&(0x7f0000108000-0xa8)=[{0x28, 0x116, 0x5, "3302ef9268fa1a2fbbb645e17a866edb4780"}, {0x80, 0x117, 0x1d, "5a104f38f0dac3ea6a300f6ba9623db8fcf97b50fbb1e01bc385391de1abd40499bbb25393d152183f0ec4ef089d206495fbb893b59c2b591c1a8af41e293b70c81bd564ec0ed5b03c7e4b3fbccc578786b0568aeeea42fa728c71604259bbe5f4429f0aa37944ff32"}], 0x2, 0x4000000}, 0x7ff}], 0x2, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000502000)=0x0) sendmsg$netlink(r7, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x1d, 0xffffffffffffefff, 0x0, 0x37, "07"}], 0x11}], 0x1, 0x0, 0x0, 0x40}, 0x28080) connect$nfc_llcp(r0, &(0x7f0000c41000-0x60)={0x27, 0x4000000006, 0x2, 0x7, 0x15, 0xb, "1942dd8345a18640bd280b18aa468a795e53ae41eda2052fa7930868fa725760bc314112a0bc769b27d58962c5f4b63ab9b8ca9605720d67f364910854fdc0", 0x10001}, 0x60) 2017/11/22 12:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x9, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000521000)="ca26") r1 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) r2 = memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) sendto$inet6(r1, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871dd89fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000090e000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x12, 0x1f, 0x0, "6ce0d34a8c9955c259a813edb20fcfe0a5038c3fb55fa8180d8e9c45a7c14ebee8c22424bb54f2aa4de4ffd38cc49a4f5bf6b944e6081aa70264204f0979bad7", "17ba7b5c8fafe60f5d4037cb677717780eb8e811fac26ee4b84453fdd7cad6fd71786a86a25bfe56d9888f5994aa244ee2faf339959a4a4090dc7ac05734a0c3", "cf1448d5167573e476a27e6d1f53bf54e92654bd9bae0c6c2a30ae014e5fc44a", [0x2d3, 0x40000000000000]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000042000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) connect$nfc_raw(r2, &(0x7f00009df000-0x10)={0x27, 0x7, 0x4, 0x3}, 0x10) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x2, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x8, 0x0}, {0x0, 0x300000000000000, 0x0, 0x0, 0x9, 0x4, 0x7b, 0xffffffff00000000, 0x16a400000000, 0x4, 0x8001, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x2, 0x8, 0x100000000, 0x9, 0x7e00000, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/11/22 12:22:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000731000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000787000-0x10)=@ethtool_pauseparam={0x0, 0x9, 0x400, 0x611cf9da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068f000-0xc)={&(0x7f0000fb6000-0x8)="2e2f66696c653000", r0}, 0xc) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000e6c000-0x18)={0x4, 0x6, 0x1ff, 0x1, 0x2, 0x9}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c3c000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair(0x82a9d4904e4be116, 0x2, 0x80000000004, &(0x7f0000ffe000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000236000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0x15b4, 0x0, 0x0, 0x80010003}, @generic={0x45d, 0x1, 0x0, 0x0}, @generic={0x1d39d, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000ffb000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000c99000-0x1c)={0xf, 0x8, 0x13, 0x7b, 0x0, 0x0, 0x17593d76}, 0x1c) write(r3, &(0x7f000087d000-0x9)="67baaccaa5459769cf", 0x9) getpeername$netlink(r4, &(0x7f0000157000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000742000)=0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e2f000)={@generic="25d1badc25701727fa600adf7dc75bb3", &(0x7f0000574000-0x14)=@ethtool_modinfo={0x42, 0x800, 0xffff, "d5ef271eb0ab9692"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000c76000)={0x3, 0x0, 0x7fff, 0x10001}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00004f7000-0x5)="746526590f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00009cb000)={0x8e, 0x7ff, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000767000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10200) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000dd000-0x1)=0x200, 0x4) r5 = syz_open_dev$usbmon(&(0x7f0000bb4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) read$eventfd(r5, &(0x7f0000b34000)=0x0, 0x8) [ 155.572556] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=17646 comm=syz-executor6 [ 155.588592] device gre0 entered promiscuous mode 2017/11/22 12:22:06 executing program 3: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000a0000-0x4)=r1) r2 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x5, &(0x7f000050b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010e000)=0x4d) poll(&(0x7f0000486000)=[{r2, 0x4000, 0x0}], 0x1, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x21031, r2, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x5, 0x31, r0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000122000)={0x0, 0x0}) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, 0x0, &(0x7f0000168000)=0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f000050c000-0x1000)="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", 0x1000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xd0, &(0x7f000005e000-0x2)="0062", 0x2) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x4c, &(0x7f0000448000-0x1)="53", 0x1) setsockopt$inet6_buf(r4, 0x29, 0xcd, &(0x7f000006f000-0x1)="6b", 0x1) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000338000-0x10)=@generic="b77fae85c7ae01ecedda067850d248a6") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000208000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) mmap(&(0x7f0000099000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f000050e000-0x4)=0x1, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000050c000-0x10)=@common="697036746e6c30000000000000000000") mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x8003, 0x42010, r4, 0x3) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x33, r5, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000050e000)=@generic="37b017eed656b48cf0a174482b25686c") sendto$inet(0xffffffffffffffff, &(0x7f0000276000-0x4c)="", 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x400000)=nil, 0x400000, 0x0, 0x2001c, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000118000-0x4)=0x14) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003ae000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000b4c000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000bd000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1552ae52b) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccc000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000113000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r3, 0x2c, &(0x7f000032a000)={0xf, 0x0, 0x23d7b028, 0x1}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x2, 0x78, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000003}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x10000000001000}, 0x5, [0x7, 0xffffffff, 0x812e, 0x3, 0x100000000, 0x1000, 0x1, 0x1]}, 0x5c) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000162000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") r5 = add_key(&(0x7f000013b000-0x5)="6464616500", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c09000)="08", 0x1, r0) keyctl$unlink(0x9, 0x0, r5) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c70000)={0x1, 0x6, 0xd466, 0xdd, &(0x7f0000172000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, &(0x7f000073f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, &(0x7f0000df0000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sync() listxattr(&(0x7f0000320000)="2e2f66696c65302f66696c653000", &(0x7f00007e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) r6 = memfd_create(&(0x7f00003cb000+0x674)="d05600", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000c92000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000)=0xe8) ioprio_set$uid(0x0, r4, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x78000100, &(0x7f0000fcf000/0x3000)=nil) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/11/22 12:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f18000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097e000)="2f6465762f7667615f6172626974657200", 0x2100, 0x0) linkat(r0, &(0x7f00002c1000)="2e2f66696c653000", r1, &(0x7f0000a79000)="2e2f66696c653000", 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000e2000)="2f6465762f7663732300", 0x66f5, 0x301200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000031d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00009a9000-0x18)=@add_del={0x2, &(0x7f00004a0000-0x10)=@generic="ea9dd1090f356c6b0e6e08a40a2f0ce8", 0x100}) r4 = getpid() capget(&(0x7f000036c000-0x8)={0x19980330, r4}, &(0x7f0000981000)={0xfffffffffffffffa, 0x5, 0x10000, 0x800, 0x6, 0xa69}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000092d000)={0x0, 0x0}, &(0x7f0000b6c000)=0x8) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000a70000)={0x3, 0x0, 0xffffffffffffaf32, 0x100, 0x5, 0x0, 0x4, 0x400000000, 0x6, 0x7, 0x0}, 0xb) [ 155.614076] device gre0 entered promiscuous mode 2017/11/22 12:22:06 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000425000-0x4)=0x3, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000537000)=0x0, &(0x7f0000294000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ba9000-0x1)={0x100}, 0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f66000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1007fffffff, 0xfff, 0x9, 0x400, 0x127, 0x40000000, 0x0}) r2 = accept$inet(r0, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) recvfrom(r0, &(0x7f0000f69000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f5f000)=0xc18, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00008cf000-0x4)=0xce3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f5f000)=0x3f, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6d000-0x1000)="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", 0xfff, 0x4000, &(0x7f0000f6e000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r4 = socket$netlink(0x10, 0x3, 0x1d) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000dda000-0xc)={0x0, 0x0, 0x7ff, 0x4, 0x7f}, 0xc) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000ae7000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f6f000-0x4)=0x10, 0x87c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000f6f000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000f70000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x9302}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f70000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000f6f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006e1000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007f3000-0xc)={r9, 0x40000000080000, r8}) [ 155.672461] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 155.677154] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=17654 comm=syz-executor6 [ 155.688651] print_req_error: 1 callbacks suppressed 2017/11/22 12:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x18) faccessat(0xffffffffffffffff, &(0x7f00003a1000)="2e2f66696c653000", 0x2, 0x400) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000e0e000)="6d717565756500", 0x2008003, &(0x7f0000825000-0x2)="0000") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = msgget$private(0x0, 0x88) clock_gettime(0x0, &(0x7f0000ca4000-0x10)={0x0, 0x0}) waitid(0x0, 0x0, 0x0, 0x1, &(0x7f000024b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x2, &(0x7f000040c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000dc0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r1, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000767000)={{r3, r4}, {0x0, 0x7530}}) msgctl$MSG_INFO(r2, 0xc, &(0x7f00007e5000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000025000-0x10)="2e2f66696c653000", 0x0) getdents64(r1, &(0x7f000015c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f2c000)=0x0) getpgid(r5) fcntl$setown(r1, 0x8, r5) r6 = creat(&(0x7f000092d000-0x10)="2e2f66696c653100", 0x6) readahead(r0, 0xffffffffffffffff, 0x1f) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000973000-0x19)="00000000000000000000000000000000000000000000000000") prctl$getreaper(0x5, &(0x7f00003b3000)=0x0) mkdir(&(0x7f0000d27000-0xe)="2e2f66696c65302f66696c653000", 0x21) readlink(&(0x7f0000f81000-0x8)="2e2f66696c653000", &(0x7f0000327000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000011c000-0x10)="2e2f66696c65302f636f6e74726f6c00") getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000289000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000)=0xe8) getresuid(&(0x7f00002af000-0x4)=0x0, &(0x7f000096c000)=0x0, &(0x7f0000483000-0x4)=0x0) stat(&(0x7f00004b0000-0x8)="2e2f66696c653000", &(0x7f0000798000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 12:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf3, &(0x7f0000685000)={0x0, 0x0}) fstatfs(r0, &(0x7f000097f000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="af99523e522f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x4, 0x103, "91"}}}}, 0x0) removexattr(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000af1000-0xa)=@random={"747275737465642e00", "00"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000270000)="2f6465762f76637300", 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000271000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000270000)=0x14) fstat(r1, &(0x7f000035c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x20000000000, 0xf72, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r4, &(0x7f0000c4d000)="2e2f66696c653000", 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000759000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) mknodat(r4, &(0x7f000000e000-0x8)="2e2f66696c653100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a35000)={0x0, 0x2, 0x30}, &(0x7f0000ead000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e1d000-0x10)={0x1, 0x8000, 0x40, 0x2c2d0ed4, r5}, &(0x7f000071d000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00009d1000)={0xfffffffffffffff9, 0x6, 0x9, 0x7fff}, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000097f000+0x574)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x9c2a, 0x40, 0xa4}, 0xa0) fcntl$notify(r4, 0x402, 0x5) r7 = openat(r2, &(0x7f0000556000-0x8)="2e2f66696c653000", 0x778e4bcf81114fb4, 0x8) waitid(0x3, 0x0, &(0x7f0000eea000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000328000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r4, &(0x7f00000a3000-0x8)="2e2f66696c653100", &(0x7f0000276000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003e5000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000015b000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x2, 0x10000, 0x2, 0xa0, 0x20, 0x7, r3, r8}, {0x8000000000000, 0x5, 0x3, 0x3, 0xff, 0x2, 0x4, 0x6dc2}, {0x9, 0x5, 0x2, 0x6cd3}, 0xec, 0x8000000000, 0x0, 0x1, 0x10, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0xde6}, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x7, 0x3, 0x7fffffff, 0x43c0}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000eba000)={0x2, [0x0, 0x0]}, &(0x7f0000451000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000952000)={r9, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2b6260c8}, 0x98) mbind(&(0x7f00001c1000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000270000-0x8)=0x9, 0x7, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007b0000-0x10)={0x7, 0x8, 0x4, 0x0, r5}, &(0x7f000033a000-0x4)=0x10) accept4$inet6(0xffffffffffffff9c, &(0x7f0000277000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000277000)=0x1c, 0x0) mknodat(r2, &(0x7f00000a6000)="2e2f66696c653000", 0x8083, 0x28d3) [ 155.688657] print_req_error: I/O error, dev loop4, sector 0 [ 155.707401] print_req_error: I/O error, dev loop4, sector 0 [ 155.707413] Buffer I/O error on dev loop4, logical block 0, async page read [ 155.707562] print_req_error: I/O error, dev loop4, sector 0 2017/11/22 12:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003c7000-0x58)={0x26, "3300840c1355d050000000f4eb00", 0x0, 0x10d, "73616c7361323000000000001100000000000000f900000000000000000000008100000000090005000000001f000000000000c4ffff00010000000f00d2ff00"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000263000-0x23)="2b085e4b7d0795396d344a0101ee000000231d000000220700000000000000c0", 0x20) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000943000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000c9000)={0x6, 0x2, {0x0, 0x2, 0x0, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000084e000)=0x0) sched_getattr(r3, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00006d6000-0x10)={0x3, &(0x7f00006ef000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x4, 0x8080e, 0xfba) getsockopt$inet_mreqn(r6, 0x0, 0x2000000025, &(0x7f000063d000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f3000-0x4)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3885, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = dup2(r5, r4) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x9, 0x100000000, 0x3, 0x7e, 0x0, 0xff, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f000000a000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)="2e2f66696c653000", 0x186) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000034b000-0x14)={0x10001, 0x81, 0xffffffff, 0x20, 0x2d15}, 0x14) 2017/11/22 12:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfa000)="2f6465762f6b766d00", 0x20840, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) memfd_create(&(0x7f00006d5000-0x1)="00", 0x1) r5 = creat(&(0x7f000094c000)="2e2f66696c653000", 0x50) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000175000-0x8)=0x1f) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000002b000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f000090f000-0x5c)="66ba200066ed400fc76c6903360f01f8410fe21ab9ff020000b847df0000ba000000000f300f01bdf8000000c744240000000000c744240200000100c7442406000000000f0114243e0f22e766b8e0008ed866430f3882a900000000", 0x5c}], 0x1, 0x0, &(0x7f0000c34000-0x10)=[@dstype3={0x7, 0x4}], 0x1) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000218000/0x18000)=nil, &(0x7f00007e1000)=[@text64={0x40, &(0x7f0000998000-0x45)="0f30460f2ba77e6c00004edf4e09f34f0faed10f0966400f38808a25000000c481f92969cf48b8fbd7cb17305db53a0f23d00f21f835000000070f23f8f71f66f3400fc732", 0x45}], 0x1, 0x9, &(0x7f0000b03000)=[@dstype0={0x6, 0x7}, @flags={0x3, 0x0}], 0x2) prlimit64(r1, 0xf, &(0x7f0000ec3000-0x10)={0x7, 0x7}, &(0x7f00005a9000-0x10)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ptrace$setopts(0x4200, r1, 0x4, 0x100000) ioctl$KVM_RUN(r4, 0xae80, 0x0) write(r0, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) syslog(0x3, &(0x7f00009f1000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000497000-0x8)="2e2f66696c653000", 0x20000000141046, 0x0) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000fa0000-0x30)={0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x80000000000007fc, &(0x7f0000c21000)=0x0) r7 = dup3(0xffffffffffffffff, r6, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000a9e000-0x4)=0xfffffffffffffffe, 0x4) arch_prctl(0x1007, &(0x7f0000b1a000-0x9c)="825e44366a1318bfcf68e62891b0be7eb02728351e94369b91dd1b251587f1378f366a0cda01be98299c536c1aafb863c2add04043a36ddea4fb5b8a733e9138d11e1eed732338b9361c92a3c14f1fdb90ba7401b21bd659a2d6788184c0ca3576b774e3579b3e68d8a1a1b859281a9c345ef383237873ff92129ffef1869a612c6a12200ae056b8f38a741ea4841f1d113551fc7a7ba1f1de796edc") gettid() 2017/11/22 12:22:06 executing program 3: semget$private(0x0, 0x1006, 0x4000000000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x8, 0x10, 0xffffffffffffffff, 0x3c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xbddf59a5e2bfabb9, &(0x7f0000fb2000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000fb1000)=[{{0x77359400, 0x3}, 0x100007, 0x9, 0x77b3}, {{0x100000, 0x2710}, 0xb, 0x2, 0x625}, {{r2, r3/1000+10000}, 0x100000001, 0x8, 0x7116}], 0x48) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca3d32884a8"}, 0x10000}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000ebc000-0xc)="70f569", 0x3}, {&(0x7f0000fad000)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecf9dc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0a", 0x5b}], 0x2, &(0x7f0000e47000-0x438)=[{0x20, 0x111, 0x0, "fd6ffd3839d87b009691320570"}, {0x38, 0x1ff, 0x3, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x0, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d2961b9d29b4f7d72ff95b"}, {0xa8, 0x116, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ad81e8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e287195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c507cec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x4}, 0x2) socketpair(0x2, 0xe, 0x2e0, &(0x7f00006f4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000008, &(0x7f000001e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002b000)={0x1, 0x0, &(0x7f0000020000-0x8)=[], &(0x7f000001f000)="245e7573657200", 0x0, 0x0, &(0x7f0000031000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb1000)=0xc) fchownat(r4, &(0x7f0000fb1000)="2e2f66696c653000", r5, r6, 0x1100) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000201000/0x2000)=nil, 0x2000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 155.707568] Buffer I/O error on dev loop4, logical block 0, async page read [ 155.707665] print_req_error: I/O error, dev loop4, sector 0 [ 155.707672] Buffer I/O error on dev loop4, logical block 0, async page read 2017/11/22 12:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00005ec000-0x4)=0x3f, 0x4) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00002df000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x7, 0x7, &(0x7f0000449000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000028a000)={0x400, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b0d000-0x8)={0x0, 0xb3}, &(0x7f0000907000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a70000-0x14)={r1, 0x7, 0x2fc5bc4d, 0x401, 0x80000001, 0x1}, &(0x7f000017c000-0x4)=0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005f4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="01", 0x1, 0x20000000, &(0x7f0000466000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009ac000-0x8c)={0x0, @in6={{0xa, 0x0, 0xbbcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000597000)={0x3, 0xb, 0x1006d0, 0x7fffffff, 0x3}, 0x14) pipe2(&(0x7f00000eb000)={0x0, 0x0}, 0x80000) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f000033b000)=0x2, 0x4) getpeername$inet6(0xffffffffffffffff, &(0x7f000011e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000339000-0x4)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000051e000-0x14)={0x2, 0x10000, 0x100000010000, 0x5, 0x80007f}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000381000)={{0xa, 0x2, 0xffffffffffffff2f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x4, [0x1000, 0x8, 0x101, 0x7fe, 0x401, 0x1ff, 0x80000001, 0x9]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00002a5000)=0x200000000003, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000a10000-0x4)=0xfff, 0x4) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c85000)={r2, 0x80000002}, 0x6) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00007cf000)={{0x2d, 0x1, 0x2612, 0xfff, 0x0, 0x1d}, 0x0, 0xe2, 0x6, 0x3ff, 0x80000001, "05fae9376d07553b93f864c75f323a2d8299c3cc1a625d04dc04a72e25e515cb81633f0616aac89030ee4981d652a861d486d5dc092a64bbd42fdb9f1e040e22825f04ae8e5021384afd3cedae5ede8e30e581aa4f32beace7543f1cb703ad1b10a901e70cf9c80750266cafc084b50bac4fc5da2a7d159555aafabc32de7f2a2ec1b09c488bf0aece0a723d715196539b3b6e7ea629d2f7599d16d034994a7d433f057bdb5ad9"}) poll(&(0x7f00000f9000)=[{r0, 0x20, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x3, 0x0) [ 155.707767] print_req_error: I/O error, dev loop4, sector 0 [ 155.707774] Buffer I/O error on dev loop4, logical block 0, async page read 2017/11/22 12:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bf4000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006fb000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000c40000)="2f6465762f7663732300", 0x101, 0x141200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000062c000)=0x0) gettid() r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00006dd000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000a2a000)="0f20d5660f3803a700000000653e660f38822f660f38820b4b0f07edb9800000c00f32fd000100000fc3c423b55d71000bab66bad00466b8001066ef3737b80e018fe978e1b500000080", 0x4a}], 0x1, 0x40, &(0x7f00006e0000)=[@dstype3={0x7, 0xe}, @vmwrite={0x8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf6}], 0x2) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000cdb000-0x148)={0x8, 0x0, [{0x40000001, 0x100, 0x1, 0x3, 0x1ff, 0x7ff, 0x4, [0x0, 0x0, 0x0]}, {0x8000000d, 0xcc, 0x6, 0x9, 0xffffffffffff0000, 0x1, 0x68, [0x0, 0x0, 0x0]}, {0x40000001, 0x80000001, 0x5, 0x0, 0xc4f, 0x100000001, 0x3, [0x0, 0x0, 0x0]}, {0xd, 0x40, 0x40000000002, 0x855, 0x2, 0x682, 0x9, [0x0, 0x0, 0x0]}, {0xcc03b9b26cefe52e, 0x0, 0x7, 0x3, 0xffffffff, 0x40, 0x7, [0x0, 0x0, 0x0]}, {0xc000000f, 0x4, 0x1, 0x4a7e3be, 0x58ab562f, 0x6, 0x9, [0x0, 0x0, 0x0]}, {0x6, 0x5, 0x1, 0x5, 0x6, 0x7, 0xce0000000000000, [0x0, 0x0, 0x0]}, {0x8000000b, 0x6, 0x4, 0x9, 0xdd44, 0x3, 0x7, [0x0, 0x0, 0x0]}]}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f00001ab000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@textreal={0x8, &(0x7f00003db000-0x38)="3e0fc72c0f23faf4660f38385c87f2a466b9c60900000f32670ff492030000002e660f137000baf80c66b85a46278466efbafc0cec0fc71d", 0x38}], 0x1, 0x1c, &(0x7f00001b5000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x1000000000000b) ioctl$KVM_RUN(r6, 0xae80, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000460000)=@file={0x0, "000000000000000000"}, &(0x7f00005ee000)=0xb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000958000-0x4)=0x80000000000004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009ff000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c3d000)=0x0) getresgid(&(0x7f00009d0000)=0x0, &(0x7f0000dff000)=0x0, &(0x7f00006e7000-0x4)=0x0) 2017/11/22 12:22:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e13000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={r3}) r4 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r5 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000999000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f00007a2000)=0x4) r6 = socket$inet(0x2, 0x801, 0x8000400000000084) bind$inet(r5, &(0x7f000079b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r6, 0x0, 0xf, &(0x7f000093f000)="e0f3", 0x2) seccomp(0x2, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$inet(r6, &(0x7f000068f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00005e1000)="1f", 0x1, 0x0, &(0x7f0000ad7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x805, 0x0) connect$inet(r5, &(0x7f00008ed000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000ad000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000535000)=@assoc_value={0x0, 0x0}, &(0x7f0000514000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000008f000-0xa0)={r8, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x5, 0xa38, 0x11}, &(0x7f000005a000)=0xa0) r9 = dup2(r7, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000012000-0x30)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009d4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006f8000)=[0x0], &(0x7f00004bc000-0x4)=[0x0], 0x7, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000270000-0xb)={0x4, 0xfffffffffffffbff, 0xdb7, 0xffffffffffffffff, 0x8, 0x9, 0x100, 0x2, 0x9, 0x7, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f68000-0x4)=@int=0x0, &(0x7f000053a000)=0x4) r10 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x8, 0xfffffffffffffffa, 0x10001, 0x1ff, 0x0, 0x7f, 0x2, 0x0, 0x5, 0x1, 0x9, 0xc, 0x0, 0x5, 0x2, 0x16, 0x8, 0x80, 0x7, 0x9, 0x3, 0x7, 0xfff, 0x2, 0x0}, r10, 0x1, r1, 0x1) fallocate(r6, 0x3, 0x18, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000507000-0xb)={0x4, 0x48, 0x1, 0x0, 0x3, 0x5, 0xfffffffffffffffb, 0x2, 0x10000, 0x0, 0x4}, 0xb) io_setup(0xdeff, &(0x7f0000e83000-0x4)=0x0) io_submit(r11, 0x6, &(0x7f0000e30000-0x18)=[&(0x7f000062c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x663, r0, &(0x7f000055d000)="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", 0x1000, 0xffffffff, 0x0, 0x1, r9}, &(0x7f0000940000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r4, &(0x7f000070a000-0x5f)="495c596db1e389b5c8b3185975552750c525c6b5ab3434cfa1834b684dbba4fb2767399af59604b621a7dedf48d45b937a1019080fdd59b275dc78c970d8ec5e902ab866f744ae553ed61166380129b96c1d966aee020668d958d0deee71d5", 0x5f, 0x0, 0x0, 0x0, r9}, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x2, 0x72, r7, &(0x7f00005c6000-0xa)="ab119f93789fea2bf7ff", 0xa, 0x0, 0x0, 0x1, r9}, &(0x7f0000319000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffff8ca, r5, &(0x7f00002e9000)="bf43ce1bb5224420677c4a0392c1f39471d8649124dbc6f088fe9cb083616307666504a5213b73a5f663af8e78804575a9f4bdd751420843ca468949969d4bee81bd1672e664d34cb059ed333d078a7b95d8403603e66006480b3fa50cc22a481be1771af2a959edbccef0e5d2579de64b2f3ef31b680eb6ae5f80aae53f7dccc921abbc04f8a439f0b14abb21faa507169430c6d2fe76d9c4dc54f1c841816f04c5e9d57f48410d617dde4f817a57a32be9dabe6aac9a36d08cf63b8b84ba15427c4ea86c15cd69cd4a", 0xca, 0x200, 0x0, 0x0, r9}, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x7, 0x62d, r7, &(0x7f000042a000-0x55)="5ea9d37dcef5384e6f90a0ddb6470e7460cb56d8b62042b0db9a221b13897625d4b9294b2ede1983397f3dac8baa223c0f774330c07c68e242e2905832e7ad2a073ebaa3a94d3a200fabed1eb42fd4422cb2742182", 0x55, 0x2a, 0x0, 0x1, r9}, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000c01000)="", 0x0, 0x8, 0x0, 0x0, r9}]) bind$inet(r7, &(0x7f00000aa000-0xa)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 155.707868] print_req_error: I/O error, dev loop4, sector 0 [ 155.707881] Buffer I/O error on dev loop4, logical block 0, async page read [ 155.708080] print_req_error: I/O error, dev loop4, sector 24 [ 155.708087] Buffer I/O error on dev loop4, logical block 3, async page read 2017/11/22 12:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)="2e2f66696c653000", 0x0) r0 = socket$inet6(0xa, 0x5, 0xa) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f000076d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b2e000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r2}) r4 = accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000183000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f000048c000-0x8)="2e2f66696c653000", 0x0, 0x40) close(r6) mkdir(&(0x7f0000c53000)="2e2f66696c653000", 0x94) alarm(0x100000001) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="73616d7202", 0x0, &(0x7f00005b6000)="") r7 = dup(0xffffffffffffffff) execveat(r7, &(0x7f000050d000-0x8)="2e2f66696c653000", &(0x7f0000c74000-0x8)=[], &(0x7f00004be000)=[&(0x7f0000f05000)="72616d667300", &(0x7f00008f8000)="656d3147504c27242e2500"], 0x400) [ 155.708187] print_req_error: I/O error, dev loop4, sector 0 [ 155.708193] Buffer I/O error on dev loop4, logical block 0, async page read [ 155.708465] print_req_error: I/O error, dev loop4, sector 0 [ 155.708472] Buffer I/O error on dev loop4, logical block 0, async page read 2017/11/22 12:22:06 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000006000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000e7000)={0x3, 0x6}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000c15000-0x4)=0x80000000) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f000035e000-0x8)=0x1f) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e5b000)="") read(r4, &(0x7f000096d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r5 = syz_open_dev$mice(&(0x7f0000afb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x340) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000313000)=0x4) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)="00000000", &(0x7f0000003000)=0x4) 2017/11/22 12:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fa000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000304000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f00001dc000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000704000)={0x0, 0x80000, r0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r5, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xf, r5, 0xffffffffffffffff, &(0x7f0000000000)="") ptrace(0x18, r5) 2017/11/22 12:22:06 executing program 7: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80000, 0x9) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000304000/0x3000)=nil, 0x3000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000abe000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000070f000-0x8)={0x0, 0x9}, &(0x7f00004e9000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002da000)={r3, 0x103, 0x20, 0x2a, 0x3}, &(0x7f0000133000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000abb000-0x8)={r4, 0x5}, &(0x7f00001a9000)=0x8) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000abb000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abd000)=[], 0x0, &(0x7f0000abe000)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffe01, 0x3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x2, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x100000001, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x1, 0x7, 0x800, 0x9, 0x9, 0x7f, r5}}], 0x5, 0x20000004}, 0x8080) shutdown(r2, 0xfffffffffffffffd) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002ae000)={r3, 0x2}, &(0x7f0000ab9000)=0x8) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00007a6000-0x28)={@common="69706464703000000000000000000000", @ifru_mtu=0x16}) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000abc000-0x4)=0x400, 0x4) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x1d, 0xffffffffffffffff, 0x2) recvfrom$inet6(r0, &(0x7f00008de000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x40000000, &(0x7f00004c6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xb}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006da000)=0x0, &(0x7f0000477000-0x2)=0x4) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abd000+0xbad)=@assoc_value={r5, 0x1000}, 0x8) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000a7c000-0x4)=0x4) sendto$inet6(r0, &(0x7f000015d000-0x20)="9774dcd5ba5ea9b887fe3da504db4e7dc6f85d502583368e86d8de64f302f8ea", 0x20, 0xffffffbfffffffff, &(0x7f000019b000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r6 = accept4$inet6(r0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000246000)=0x1c, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, r0, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r6, &(0x7f0000367000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000711000)=0x1c) 2017/11/22 12:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000)="2f6465762f73657175656e63657200", 0x200000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f22000)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4400000002, 0x78, 0xdc, 0x0, 0x40000000003d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x1c7b0000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r4 = fcntl$getown(r3, 0x9) r5 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r3, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0x8, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"}], 0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r8}], 0x2, 0x8000}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007fe000)={0x0, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f00007df000/0x1000)=nil, &(0x7f0000333000-0x8)=0x0) bind$netlink(r10, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r11, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbcedea95650f456cbab8c859d8d7b35e3a79cbb6cd208c870d3b107db066e3cc732314a855e4bc16a79d754a9aa0d19610ad7abd2dc8dfffad62a6f0670f504738a6bfa0cdbfea5b68d2c4aff45cd980e753d67d224875c3d620e70df47b4628789fe3e03c6e00dfc15c9dc603098311b146ca8fb68b8556ec57e3e8171f5517276f21b2d73ebba88f032384b0989860044745f3ee4706eea689e759b6d960c4111fd99c2b231d5ba694223a4ff62c1a144fd51825892ce3ec34c060a75c26ed6af875b4fe5944a82752c49dd69bf2b8fd05a99de0ffe4092581a0442b4bc02fefd89ca0577857241d4415054b4e8cf640e2e2ae880c9b1f0f51227da6f47eaf430b481b647c0cdd8e68242e830c9b40ecbeb39e194d26c6c30829a6a7f0a7b330075b84df79b8501ad2fb0c9c1ed89f05c21caf77f714b8e71200447fb9bac237bf14d4e354ad6f46e052cd40fa80a9ae930699ab7ab6b14eb360f6c40898fcd8a23d15a536262b505036297e965004090254cbd99d77eb8536be9158434306e09536032a06d243a2264b36c9cf6db8788df45e40b4606286fa650b139054228294c0258c2b48f8d74c7f63b64f44b0369f2d9636818664f80a0a01742651bc4f8befafbaca9276d91672b5759873eff25971003e3a698d981461b8316e43d299a90fa2874924aca8cc49bc2871a95ba540a9aa9adddc27dcbc1f9a036a944a737f7f325ee71253691aca5d0b17b674c9c4ce91711aa0ccdd0f436dcd6e8a105d0505ede337c4393230e93d2ee6d171054dc02a2f875c3cb6e78a90d176f4e17407a9a7606c06d8a5d90d65dcf5f09542ab47d9f246c0aebe9060838b6a964d9799387b98f0d7616a071d39de8766c376a458fa4621bd335670dde6806262c3372daaaab085b42f88fa81594229d963a46b5263cc09f68fa64916a2361a06a66f382eb21e2b1fc9455b9a5957fd213b866901f27e01ef1f19be5a73eefc77cd402a7f59f4376147b195d01d0af74812f31a1ba62b40218ecebcfe89c4dabfab5f141c583ef9d2f880cb991240c9de4819df9cfde98e37db368025f0959935ca6b8edcc4dda82982bbfee65f803f74a89a489794cb8bdafe98298b71a93205116d3f79cceac5b2d81f919d29f9b02787260692f6ddc740e9cad2750478ff06b159a1fe279286bb7980dbecd5df6e7d45d456b621b3fb7b0629c856a45a5b9533909ab6bc55ff144f06d2cef38026ab82fc5b2741b8bfb7aa6983adb53a764a96cad2393873fe81d806517d69f55901789543cd2291d54e9b41994f01130cfc1112c93045b869794d600906679cb6c3a53965c1da2cd4ec5e8cb6426e61e0ea09ddb37eb728942d3f6f4fd7d91a3f0080cfa4f648f77c22e68e703728505dfe28b8391d45ad0d83c3b509e3b8593283382953725d0c9f6c59e2f5c6acb294fc50ece9f5291922770f17b5f3dc4fea597c5989150346541d219cb6005a85e1ebc43479e8526f6e02a4050aeef11a2d11f77aee4fb7f754435aec7149ce883d92b12025a91a300273f9b6049ead86224abbf1f35c89056eae88259065f03073b8f0b543991518c65ee420f41561cc10c06ef86f2c27d706cbe15e5a409c620a46f88802391a897ce8f9db52c0dc9c0bf75fe49afc68cfc03b48cf90e25ee0fa4a75703efb2d8e98ade4644eff1bf703924ecc6aa3328c791827ddd09c91c232f45b4e61d16acb0436465599f020f5c8a460be36adb4e8e5c783a04d36683b7d0237ae7a4fa6deab9babd10fc9795239b1a2840a9ce94fa38d3a1cdbac29d25fd8e260480590881c68b1a58d4f2e99e3d072b9eedc632af84190cd7229d2c8b7a79996d8e3194aa7abceb76cc30b41ce04eede5010139290fcc160f394b3cbc9c8711b87367eb1da4cc41675938a986685ac80bd2382a877ddaa89dbf53436cbeca63adec82a312ef16a870bfff63fb52c43495ce864a0e3b4e71dac65ce93c1223dae722c16ed99dedb82eb743a4c89916d0f1af916e1da66a3cc505739db92cd40f1d2b29eef7b49cc24ac66c1bd6e301edc3650af2909aed7bccae359679c3732d973270921a0c81f0aacc42cc87db5f0b665b39a1a72beafda034f2a97406f7f42e77f11b37abdddd52db73bc14ce5978b7b9cd18c2d46ed352000dc765e4ad47bc4404552b8e0fd43133348e09605025832123265646ae567f7fbb11f83edbe3638a605075837b0e0a54b4401d948774e8d21ea856d9e2a3eee9523694fe6bd17fb95cd211654a1cb54bbede64f01e1c48dd4331e2e343fb9ed22562f94b7629685d63cb51f76f5507da8351e8038463f5fd21e8e4e508e20876675d82b8950cd31af47d2a397b9e1fc9d7febb5b89d1bee3a237b20f4bb5cccba0c77df4ab192a825391955c42cb86afded5c165ecf344e6bb7fd9df36f5c8aaca735766ef552754b696577edcfcbd22caf6a37fb3f9205ab0e0ffd9216795b3936370f763df2ef704d17036c89f29aefdb268e90540a3f503ee1fec37d6eb77ca8260bb265c676a92b7a2a11ab2c344bf7d0089d173f1ef6dcce6ae0cecddfb5057be4f14374399ced46abbac07f5818f189c3f49be4d3ed8eeadedbd7fe170d86b11400f6e18e34008621097f2a0867e75d2af27ab7b4e4d560be50718d778e8e3dbf317239da1e6c5f76dfe9cd090bcc49f017714162f90134f6b034678a4070fcc629cf1f22692cc62a1d17eaf392b843dd1a67b0ed5531e8cf6508bd76a05949a426c424426cec0dc7f51b30f0475262fd8bdb6eb62adda0e6f04e08ad9f34a948cc999dfc789ce6ef088a7b4c70ec5c51b9a8524ae9ec5d1a5efb6c3190b0709c65a9b1be1c9897dec914f1ed8585cfc87c7558fc0652177db738da59c4bb7df3df9236ccce3faa3bbae829c5893a16662a9e9c2715c22518f1ce661f8da394173b669a6618287d8689eb6b920c7d7321e5a7a937d3b75ff54b84d3be72b031f933378353f59109a8acb0f5a542dec3a6ab8c628e5fb02ddd0e4e9f3ad4ee45a7ff6e3ef80a478e51ab9384b0b06f1432c199a44c1c83d0ba6c37d1c8ca1b4027ae4da9e777f0597ca790d9b2ce524a453d685c410cfe8a54544c067016fbf83a8a325346aa76584d71305d796486a84b95fb5208858b0a3207bef8535676e72a50225134f2dfed27ec50cbb0e2bdc4e18f0bf9700af6db476d2901d1c25907e5b286d9f192bc8ff4d440f7f9a17c6629397197ebe197c98c8a25d1bbea0d550a7a1f1d8e352fb7dbaa6fa3d83720c1ccb303d09284cbddadab0762d67cbea0756b8d13e7908b4a12d8cd9092cef7eb8f46dd7c356418161f9cf34694c8338ce96fd8972974eabacc7f4e1fb399a94ec24d4d66d382e79fcd261b78725d78ea861c62030ba9d9da3f783a72db32b4f6d2bf3e8d25d4c8b27f10697339b62c54158635d33139532f8b8adb8ffaba43df44c38311977652df355495b7e7398f665b3c2ef68041931f93c38e547e676426faa541e7482c0b34a8befeb7dbf79245e9bdcfc57064d501da1bc4c8041f90670e9ba1954a4637d6ad5c43db1c21ef73fea0ae2e529cc120e85f581ca48a0626124d63642f337b7bf"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000687000-0xc)={0x10, 0x0, 0x9, 0x5}, 0xc) writev(r3, &(0x7f0000e14000)=[{&(0x7f0000021000-0xb8)="630601ff330d8bb9bf0303f1b434f81f22118b7d2f317311191807a3661fdca8aa4bf5e1e0776626f03a4858a4bf74b1400b2417ae764dabfb18f605efbd65050fa062eedca8de5644b56332d2e9ec4bc6330394196ef880bda2c1a0df040000000000000059ec914706d06c6529d02b9acbacc45a4c4aad5dd226bef7c12e4800538d5142aec845575494f377aa5e9db7433bf954749b78e0e56cefe8d12c4a897da26016eafced1104007c092c253edba5cfa502007f55", 0xb8}, {&(0x7f0000468000)="1f0326dd128c626ab23b00000000005b005138511dcf47ffffdbbc3fd6441ad3886b4800000007d5ce3c8bbd8b1b00b7165b7b1616f65a898c20476490ca7285f0", 0x41}, {&(0x7f0000358000)="587bd1ac9eeaffeabbe465a90f6e62e0c9db05000000000000002fc5d5cd91bb7281b15a5285d40eea930000000806", 0x2f}, {&(0x7f0000288000-0xbb)="d3dc16aa2bb7e4ab60d53fd9b5d5795a8149641f1b5183b27735d2d80ffc6a9ce01a763b2aa48129975c6105258760d6d7c619f601d3cbd08c0dd2c68bed7874ab248a19c57a22e16521d671d0e2df9741c307c5f1f723f84dcd0f7731eb94eab31bd25272770dfa48014fb72ea47ebcf93c89f46df792c40b2ed78672a0a08039a77f355f4dc41ab6fddddb743ae2a0856dce731a075c902618b081cbb668cad8ebac9725ef065bfbd0f23e5510b23a325748700c5301e1d5e612", 0xbb}, {&(0x7f00007b0000)="57dfff437515d06c973db9d84a2dcadb", 0x10}], 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000a01000-0x4)=0x6c1, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002ea000)={&(0x7f000007f000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a5000)=[{&(0x7f0000e68000)="dfd32aa7707a4aea66fc3abfe913fd71bbc0a04349ac8e2a1a5de6f48e9201613263e153f3c58d5125c9658f6766755db2bef6e931e24f5499635fc919499223ad14279c3b35738b1de17bdada062b2b2d9c1fe4add6108afc762d1aacdd8bd75370ee01b32eabac80097d5e47832a", 0x6f}, {&(0x7f000023a000-0x88)="49e48b620b0ed66f59282e36b9d198480c3a8fa519a9065fd1eb844cdbb2d8ae2aa89e5bb0c68a9d6033f4359e3203c08250e62a58b66c639da428e062ec2684752362c46d20fc20931043b709f76ec391ebf07ea11a845d99e057bdd6405dffae912b54d8ecd060e4c6ca313eef5e3a113aaf8fef82e12a25ecba7f3763ed6b182a46dbf6d4bd30", 0x88}], 0x2, &(0x7f0000d34000-0x90)=[@init={0x18, 0x84, 0x0, {0x3f, 0x80b9, 0xffffffffffffff81, 0xfe}}, @sndinfo={0x20, 0x84, 0x2, {0xcd, 0x8000, 0x1000, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3, 0xcd69, 0xe000000000}}], 0x3, 0x8001}, 0x8000) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r13, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x512, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab4, 0x0, 0x0, 0x0, 0x94, "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"}, {0x4f, 0x5, 0x220, 0x40006, 0x51, "0e00ba08b153b9854841d7a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb03}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) sendmsg$netlink(r13, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaaf38c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5f4c8089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[{0xd8, 0x1, 0x500, 0x200, 0x6a30, "52fd4353006a5a6a52cce4d2f88d61e80625ee5c4f5f86ee1f6c57761e87981daa1e8cd7eb4d58c863b8b9c908c78848066a318e47cb9d762b4f947b58d3dc64c13492a3aaeb37b24cc33a6444fe7430d1918e9fb4ba7c2ec5731f89b37ea45f450e7aa8852b1255ad6f2a892bcbbf443e726dc69097489879bb67b172ad13920d247d9eea40e749717b893333a1c12b85145071118b0284b3bdde770be141c5cc7176e1656353782a172b5822715bbbd7892059cc83843af2c58a70f46005bb66e9647991c8"}, {0x20, 0x1ff, 0x412, 0x3, 0x4d, "245a6bb5241fde07c965c7b12a"}, {0x1014, 0xffff, 0x708, 0x64, 0x0, 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{0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x18, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d8629fa"}, {0x40, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8c, 0x7, 0x10, 0x1ff, 0x5, "da04985ae13396921d2e080204113ebcc3b80ec7debf60b92b32dfc04a323fd1d2e6f35984dea408342a8d4a302b617c6ad85bdbc27587bd59fd009461158fe9b4835c1c2177103fbfe53d5182cffff73cf44cab3bf27a37ab9bc2d071f85e95ab2c44aa8361a2ab22cda165efdc28674f7ae98f42150c31dfcd7d"}, {0xa0, 0x3, 0x200, 0x0, 0x9, "43a360b0b3faabbb72833cabd6c6520d5c46819a12ebf27167c2f50e70e3bed61dcb2a2a294a835f0b0a0a42fbe9a65aae537c3f466fdb0f601c802840379555806e4bf8ef054ab88696502d77808a8bcb722e1151a684d1e3123c145da6c7c19606cb7725b3787ed656028faf5d40a862f8126c9d187687cb5de1bb8c368b79eefba3e3900e33dc9de62174ba64"}], 0x139c}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0xffffffffffffffff, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xac, 0x7506, 0x100, 0x100000004, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13, r13, r13, 0xffffffffffffffff, 0xffffffffffffffff, r12]}, @rights={0x20, 0x1, 0x1, [r12, r12, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r12, r13, r12]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000535000-0xc)={0x10, 0x0, 0xfffffffffffffff7, 0x3}, 0xc) socket$netlink(0x10, 0x3, 0xe) r14 = dup2(r0, r10) sendmmsg$unix(r14, &(0x7f0000288000-0x70)=[{&(0x7f000064d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002a4000-0x40)=[{&(0x7f0000d75000-0x76)="285a7e216e99de7999d879879419e74c4d64a5774e587d95ce9f3425e450d7dbf38c6194b9b183d704a3434ba321c33a5a7d9dcadd896fc529c51e7e5714d1b51ab9693d91c3489e0b3d881f3606a0fb692ca4683451243f9677f49a92635a84c1c1b9b8f06b3a8c498a31f4d63937d45a295a559aaf", 0x76}, {&(0x7f000009e000)="", 0x0}, {&(0x7f0000969000-0xa1)="819fefa065d2c3c18c764a1453642d138d1f213a35ff179fdc4c5987fb712cc2d1487dbad4319a5b1037e14746d784dfe1f2e3023c4c116ec00d27ecf20155dfddd87ef0904b74636f463a5891f3407dabd2a0abb79d611e5bec3db884f191cd7a2f13419529af1fbaa0cb4c18107f5a084619cff90b5bd10fd7c825578e7815bd235b12c033f803f05bc0a34345a4a0ef3dff46f20dfe06520744d82724e76fba", 0xa1}, {&(0x7f0000f19000-0x12)="d0f28aeec29408813b726bb17650f8eb9851", 0x12}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000a2c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00009b4000-0x70)=[{&(0x7f0000344000-0xa2)="4938ecd708370af1e750b97b76bc458fdaeb62ba757091c46b01ee07ba74ba85b40b856ef27d9bff872ac5a1cce669f013150d230b279fd1a3f3d84307a92a831897bead0ed72c9cfeb43b9f7cb4c7335e54cd680967358cad283822a0abc10f87547d6bd0e457cc7e5876c276ab560bdb0dd509854c84c586af82335699483eacabb5b188dd78f531a684e2fa91c40de3d0f62c20c84756dbf65662153dc09bfd0f", 0xa2}, {&(0x7f0000c78000-0x95)="f6fb21660b87ece5fdbb592fff20c7df3f13e93e80702e6a6b3ba531d03fd9e332b29d35dcfa4afb0bb251299dedcae82a0cb60fdaca5afac4b92b11133da5b4bbc17a19524b099c0362d902aa68b777b7b04fec0bda35fecd5835e82e997d6ee1ba849b317538b4efadde642560b49fbf8685df60c6932183664cf77327f369c90e4439abdb38f5e031a84f4b7ced60284d4943f8", 0x95}, {&(0x7f00009ca000)="4bb4cf6f3ddde17bf7790d4926ec453c26e25ffc6b3375a9d631df0e4cf5200d855874a1c1d6375a2cf8d9e3966ab0aed20580dba1c6dc571a54846e12567d8f75f926b15689483bf97d6bedad6cbf38d4d3c213780cd183d03b818d3539a5a13eaada9c78f036078d445c849820ddf1b2696b8395a664bb2f8ef77aed3b", 0x7e}, {&(0x7f00004dc000-0xef)="b11354a2822f79d80222aae9e678d17cf67644510d8973957e3c8cd92d803dde82f4984ac756da27e36b791fc1712be337b0108dd152e278a297141920fc5dbd29eb70baa0aaacaf1d7ba36d4773e7748b8b6ce70d8ce0099d5c9c5f672f4397a67bb28f790fcd225b9ca2bfd9b8a8ea78eb546160435d0fc90e5a3b9d320a0cc8620df08070b28086b6d5d28d7deaa9165148f17ed748e2b0935ed91d445dec50e4bbecf12092766fe93758da83f5ea380dc3c53f14a1b35f97a1ef1fa150a17f62cc8b7e2300bd74822864a09a9c98f8554a618b43a2a7ee06442a6d46acff5f112d4870ff8503b5eb89070daba5", 0xef}, {&(0x7f00009fc000)="a839066c0cec9d49c297c13801ee1d2732dae40356fb11e71f7e33b537c2d6d5d9c9c116afcd5f9a6f554a71271cc833071b38a2610c83054d4884355deaeeacdc949bc2e07b3aa52bb975782dac31f3dcdace5da0536e481f", 0x59}, {&(0x7f000037e000)="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", 0xff}, {&(0x7f0000ca5000)="54bc997eeca0f70fce38f10b818872f91efdc4729dc17094a8379b0f4a949180056792813c6ec6e49f02191b4ebe797bbc93963f1740fcd02dfeaec17f225e2b30fec0e691309c05c4adf43ab308893c686322c0577fa22fa2f384df19596db9e9de34ffa86c81da4b8d3ea0e44f997442c23ab2293cf83823d4a7637c4b5cfab9e8037b677c4977e6a00f98308682f88a6fb152dd2399fe805e1ec8b59da2e8017f2db468c5ae3bf78d257e79f6b1194f7d8603e51b825058546403c010f606e1b43ec6dc3cc1f0c1d42f8a5d6837392ccc1fbd", 0xd4}], 0x7, &(0x7f0000f20000-0xa0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r2, r14, r11]}], 0x5, 0x0}], 0x2, 0x20000000) [ 155.708591] print_req_error: I/O error, dev loop4, sector 0 [ 155.708597] Buffer I/O error on dev loop4, logical block 0, async page read [ 155.708692] Buffer I/O error on dev loop4, logical block 0, async page read [ 155.935913] SELinux: unknown mount option [ 155.999475] SELinux: unknown mount option 2017/11/22 12:22:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x882, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x3, 0x9}, {0x6, 0x2}, 0x0, 0x1, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000003000-0x18)="10e9be6f49d1c0349bd2cda96c3af81941c4208df2e52246") ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x0, ""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000002000-0x8)={0x1, 0x17ffffffffd}) 2017/11/22 12:22:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00003d6000)=0x1, &(0x7f00007da000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008b000-0x1)="00", 0x3) perf_event_open(&(0x7f000055c000-0x78)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0x3, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0xffffffff) r3 = inotify_init1(0x800000000809) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) getitimer(0x0, &(0x7f0000767000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r1, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 156.180368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=17732 comm=syz-executor0 [ 156.195609] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17732 comm=syz-executor0 2017/11/22 12:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x6, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000fb2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e8c000-0x4)=0x60) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b0c000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000acb000)="04", 0x3) openat(r2, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) gettid() r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002cd000-0xa)="2f6465762f6375736500", 0x2, 0x0) write$fuse_notify_retrieve(r4, &(0x7f0000da0000-0x30)={0x30, 0x6, 0x0, 0x9, 0x100, 0x7, 0x4ca}, 0x30) memfd_create(&(0x7f0000803000)="2f6465762f6375736500", 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4cd) [ 156.225144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3379 sclass=netlink_route_socket pig=17732 comm=syz-executor0 [ 156.251495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17732 comm=syz-executor0 2017/11/22 12:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000c40000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000008000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x4, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f000039a000-0x10)={0xfffffffffffffffc, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab8000-0x9)="2f6465762f6b766d00", 0x7fffe, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00000fd000/0x18000)=nil, &(0x7f00004ab000)=[@text32={0x20, &(0x7f0000f5e000)="ea000000000f014b0f2141410f2ba50e000000f3a6d9ae0000000035000001000f22c0c744240000000000c74424020b000000c7442406000000000f011c24c401c2cd926c00f8c4e5f8ae51003e0f017e0d", 0x52}], 0x1, 0x0, &(0x7f0000e3c000-0x10)=[@vmwrite={0x8, 0x0, 0x400000000006f3, 0x0, 0x9, 0x0, 0x6, 0x0, 0x7}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffbfffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f003, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0xfffffffffffffffd, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xa42, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x10000000100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r6 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r6, 0x0) [ 156.273402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17744 comm=syz-executor0 2017/11/22 12:22:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x400200) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xc62, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000b40000)=[{{&(0x7f0000795000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000901000)=[{&(0x7f0000b35000-0x3e)="61f886e3103c0493b07a87b3402fd814924191642bef9fc224511cdbb9d55d1c69c432a6a095c71b9b37d691417d9392cd67ddff782182912dd227664e90", 0x3e}, {&(0x7f0000efd000)="826de33f8d0fd37c11299e7446311d7e10297522d61e3595311d7513052d8d56556bde6df603af7c0a898ae00f501e68d05cdfcb39bf1a8a04b10b1206fd85e949c98d1b618d8a0577343082802f55ab281b167028e2c84d5dae896faf2c5b7e04460ce2201558506ab2b1563160d64c38ecc0c4c2deaa875dcbd10f0660f3164b14581367947e7a05edf3b4b186b450c105c356e021a04eb949251f95976286da80ccb292d08dfb66ea10de0475977be40b2321404b4f77a2141dcd97c24562", 0xc0}, {&(0x7f0000166000)="2b7b0707c86334a57975ec5f7a4fca5323e5828d3bd3225e95deac21923df2ec64836817768adc97f88d49fd1c0e6dca4f4d92e85f722842ed4d6c1bffab57fdaf4e5f24b6ebd1c5cce75e83f34f297cec9e1a9d88f3a1807eb34127190fc64056dd551ef1ed35aa59661baea4d336528efc7637a3960d4e1311bbb440fa56c9ba0cfac103febf36a6013c8307", 0x8d}, {&(0x7f0000375000-0x1)="97", 0x1}, {&(0x7f0000860000)="b35f3995df7e22f194de55f4930d17cfd23c5e469d98599ec35613541b812a070a9c31048b98037550391f2eff975f1d0f9944cef58a6a6f11de1e6cd8a1ba8d81baba923dfe85a0a4dcac5bfc6c33e98c43e93badc22cef1bc3bdd19f53e085866011ad71b0de81206d0d146cc8eab3745af5eb22b40c78e62efa1f7ba954888b2bf67bd949584422433f992a0f7382e815e560d507405f22db3e2b56d70228e9815aef", 0xa4}], 0x5, &(0x7f0000cc6000-0x118)=[{0x28, 0x105, 0x990, "60c7e225f54cca4caff89a888700a404a0df"}, {0xf0, 0x10f, 0x6, "33175d32962b7b0e57f9dcff07b076c06e6d281f3df4cb3563752c1289dd37d12728f1215a8b6f2b96d3826684aa674618aa85db13c094cf80be3023c488aeb8b59c5886c6fbcb08993ba42627a73db3949b081bcee09e352bd14970daf811cfc4571d0054ea2a400694e5075962d2e95717f47589124fee59d00f39a9d6d00366e04eed018a36cbab988e68908af61dcdd8853f86766f28d0b3b6d2bf4dd271338e89097d39df237229ddc9bf6e4eff89498af2ec1bedd32c2f08d94d31b9d2ba6bf993db8d65b8c0a7d509c295b11267d8cd5b88c54f0a5a4c9aa3"}], 0x2, 0x20008010}, 0x6}, {{&(0x7f0000961000-0x80)=@generic={0xa, "90455a9bc63f380f73ea52da2389862d1b1c98fb1cc0be04716eb8c9989ac5490db557a54f8725fc23bfe48abebaba089c66f37850c3982d89888ecfd7775045117641f063bbe0ea78fa91c304499f789cb4364fff71714ade9875f90c79ada5b8e900b2f2a2c0d5cc7a730622987e537176ac833fe205251bf267997f63"}, 0x80, &(0x7f00009fe000-0x30)=[{&(0x7f000075c000+0x5ce)="ac96228b60ee6c9cb5198c6ae34cdc01fe846e723fb54e2558752c43f61e43e27b6bcac6d6278e776c9bdc53da92f053d8bd5204c4d86a75a9dec328ac3976839038760d8e64d969f95b681158f48f8dbab0c393e06fb8575a10d53f3789d2ebaa3319f2fe42743f56f491195a64a2eae0d2fab47afd2e", 0x77}, {&(0x7f0000829000-0xac)="6bf0c5ac1515caea3f7f33a813880beeae24526b2e8b4c34ab1f46cdc6c7462c0c7e04d6a3654776f829bb760475638c5acd39087feb30c1459fd5cf81bc42f500365556cde102aa8ce1383e326b06c30b3d13b47b73fffb35c7a529e9ee393a1961e251a211bacc8c563e10d920c641fa8ef1a9704b8ce9e12e42d5721ea7d922b0516ce25ced1a908aa1bda3318380bef9131bcdf2a7061621912d4cffb2cc9a312148f721f76beb7ddf3b", 0xac}, {&(0x7f000019a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000b8e000-0x80)=[{0x80, 0x12b, 0x20, "4b8a3cd53fd1b9f57121d6b9af4b3baf1f7b0e3e45d9c7e7e748322024b03e708e39a263ebfcf8354c88b5c1bf4d457d36ecf9a4ee91da692ae3d9cc176657acde1132950fccb3b6267518d7243425bc8a18ab8f81174d6b8fcdce5d8d45f1275623ee97b7497f779727"}], 0x1, 0x20000000}, 0x8001}, {{&(0x7f0000224000)=@ax25={0x3, {"ba8809d0ea4917"}, 0x6}, 0x10, &(0x7f000001e000)=[], 0x0, &(0x7f0000e62000)=[{0x80, 0x0, 0x1, "e2e6738f24664f546e5d4c5637d68c11d005b4080662c3437e64a44213c3a4b37d5bbde8eb21ebd55b061ef603b3ca3afb6ced4de3334d8ae9d352720e4b4e8e707af93e321057769a41a015d91725750cb325b2b45a66b1d4b6c69bedd6797d9d065d19431a310374dd717891"}, {0x68, 0x0, 0x4, "a237c9cf96a370ec42c7b413d33debf91300b1886bec32d83fe0551b8b9ac1262c68986c5bfada408b02f28456a71a014f127c0dec1beb819e7324b114d16606dad9361cd2a92a63068ef03d2dbf764c175c5acc206b02"}], 0x2, 0x0}, 0x8}], 0x3, 0x40000) r2 = socket(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ffb000-0x10)=@generic="60a466ebad06dcfa0669d0383b2fbf82") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009a5000)={0x0, 0x0, 0x0}, &(0x7f0000e34000)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004c1000)=0x10000, 0x4) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da0000)=0x1c, 0x0) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000a0f000)=[{&(0x7f0000690000-0xa7)="", 0x0}], 0x1, &(0x7f0000867000-0xfc)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f0000266000)="", 0x0}, {&(0x7f000018c000)="", 0x0}, {&(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000885000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5, &(0x7f0000bdc000)="000000", 0x3, 0x0}, 0x6}], 0x2, 0x10020, &(0x7f000052a000-0x10)={r4, r5}) finit_module(r3, &(0x7f00002d1000)="2f6465762f7667615f6172626974657200", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2017/11/22 12:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c47000)={0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005c7000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000b91000)="2e2f66696c653000") r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r1, 0x2) pipe(&(0x7f0000d4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x5, 0x6) r4 = memfd_create(&(0x7f0000000000)="63", 0x0) eventfd(0x3) r5 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x255d, 0x0, 0x5eab, 0x8, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x100000003, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) r7 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x8200000000, 0x91) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000fb4000+0x393)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000bc8000)={0x0, r8, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ad5000-0xc)={r9, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000afe000)={r10, 0x0}) mmap(&(0x7f00003fb000/0x1000)=nil, 0x1000, 0x0, 0x1112, r6, 0x0) mmap(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x4, 0x32, r3, 0x0) r11 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) r12 = open(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x807f, 0xfffffffffffffffe) truncate(&(0x7f0000348000-0xe)="2e2f66696c653000", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x810, r12, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r13, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0) r15 = dup(r14) recvmsg(r15, &(0x7f0000012000)={&(0x7f000064d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a00000)=[], 0x0, &(0x7f0000069000-0x2)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) [ 156.347750] kvm: pic: non byte read [ 156.354986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=17732 comm=syz-executor0 [ 156.381650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17744 comm=syz-executor0 [ 156.398666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3379 sclass=netlink_route_socket pig=17755 comm=syz-executor0 [ 156.508693] kvm: pic: non byte read 2017/11/22 12:22:07 executing program 0: move_pages(0x0, 0x4, &(0x7f00001fe000-0x28)=[&(0x7f0000ac9000/0x1000)=nil, &(0x7f00003fa000/0x2000)=nil, &(0x7f0000aef000/0x2000)=nil, &(0x7f0000d8a000/0x4000)=nil], &(0x7f0000f6e000)=[0x4, 0x0, 0x0], &(0x7f00005c1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r0 = openat(0xffffffffffffffff, &(0x7f00004c4000)="2e2f66696c653000", 0x101000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1f004, 0x11f004, 0x0, 0x8, 0x2196, 0xd2, 0x4, 0x8, 0x0, 0x7, 0x10001, 0x5, 0x0}, {0x6000, 0x2, 0xb, 0x7, 0x4, 0x7fff, 0x3, 0x9805, 0x100000000, 0xc3e, 0x8, 0x5, 0x0}, {0xf006, 0xd000, 0x1e, 0xfffffffffffffffe, 0x7, 0x3, 0x486c, 0x4, 0x80000000, 0x2, 0x4, 0x4, 0x0}, {0xd000, 0x3000, 0x10, 0x8001, 0x6, 0x1, 0x3, 0x0, 0x6, 0xfffffffffffffffa, 0x100000001, 0x1ff, 0x0}, {0xd000, 0x15006, 0x4, 0xffff, 0xffffffff, 0x7, 0x71c, 0x7, 0x1, 0x5, 0x5, 0x14, 0x0}, {0x5000, 0x2, 0x8, 0xfffffffffffff4e5, 0x1, 0x2, 0x9, 0x30c, 0xfffffffffffffffa, 0x7, 0x8, 0x2, 0x0}, {0x1000, 0x3000, 0xf, 0x0, 0x800, 0x7, 0x8, 0xfff, 0x100, 0x80000001, 0x400, 0x0, 0x0}, {0xf000, 0x107000, 0x9, 0x6, 0x2, 0x5, 0x6, 0xb6, 0x5, 0x7c, 0x3ff, 0x0, 0x0}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, {0x2000, 0x2, [0x0, 0x0, 0x0]}, 0x8004000c, 0x0, 0x6000, 0x140004, 0x3, 0x4000, 0xf000, [0xdf, 0x1, 0x87, 0x5]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x1) 2017/11/22 12:22:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000468000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000612000)={@empty=0x0, @empty=0x0}, 0x8) r3 = msgget(0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000987000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076b000-0x4)=0xc) stat(&(0x7f00003c6000-0x8)="2e2f66696c653000", &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000008f000)="2e2f66696c653000", &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000db8000-0x4)=0x0) r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f000050e000-0x78)={{0x80, r4, r5, r6, r7, 0x188, 0x7, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x7, 0x1, 0x4, 0x7fff, 0x0, r8, r9, 0x0, 0x0}) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r2, 0xff00, 0x2) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f00004b4000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x40000000, &(0x7f000081c000-0x1c)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000ffc000)=0xb3855f3, 0x4) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000473000-0xfff)="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", 0xff9}], 0x1, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) fcntl$setsig(r2, 0xa, 0x3e) pipe(&(0x7f0000adf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00005e4000)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r11, &(0x7f00005f5000-0xe0)=[{0x0, 0x0, &(0x7f0000acf000-0x10)=[{&(0x7f00006b3000-0x63)="67a43f52e1dafd9f8a8f5fe329f4af8a45a15d860e9bdfb264fe9df063ac239939a895aadad8f933872f72600ca837e81214f63dc698415ead1353556c3e63be90612f26eaa3f4b0aafbdcbd9f60965fcd5e0ba0f8d2bba97eb0e4bdd65bd9f0e66deb", 0x63}], 0x1, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000717000-0x50)=[{&(0x7f000016b000)="", 0x0}, {&(0x7f0000ab2000)="2fe2d2adf6e25a5e29162a7e665de7018db308624123ba7cfcc9383cd57e15c54e4ea403d007197e25cbc0740beda45359ec808883b4f02a427feb817942e7bb31b8aaa9601618bd88fc432d395ad49648c0c6ece1bf1dd34c1e1a32ab07b1676b7aa3947c6444506d97d57e82fb1c", 0x6f}, {&(0x7f000087a000)="ab2230c4dbdab325cbff5216dff1c63d2f2320070724fe843b684d50f3eaa5b414b11a7c5ca83b5dfd2c2016b87b6b32f9a722d283bd5b1eaa2310c274a7d19360ca0ea7d98ad8f7b4622f9222e9b895f7c5a063ae97ae37fd283ce4300dd201f694b031df3fa7ad2a3499a65bae5a5579d31fdf57506136d7cb1940503f89e1243e75596b82ed7504b707f8aa8b859be84ac52c6cc4d9797ecdb7b3d9fd56e96c8760d5ccc97f542611aeff269b2779d039afe06cd0696dea86fa871591ecd7f6ba405ee7482d46fa0f31c57f7572e1", 0xd0}, {&(0x7f000059b000-0xd8)="5ad97b0bf666a2e0cf81d724d6f50c7a96af7c966487e98dc4661697816963823911c3a20833bb711269c39accf81cc7dedd05c5d1c8fa0d187e71479257a752c482f264dbb43e856febae1b1d9ad29e545788554eef2b63e9721668b41564e026439e199f8fcc4737aefaf6bac5082a62e50de227495095d3ec5133e15e1e93402295f0abaaed1bceae6671084eac3e78c11bc6d586af42a6cc2307938d1499837efa8e05313831ea0e3e7e6e82aa24f8aee74573abcca44edc7945d1620e921317974fddb13a7fd9fde5a89182ae3e80ba1640170e1560", 0xd8}, {&(0x7f00001c1000-0xea)="1e662df8a53ec9065ea92277e51930d00faecbdc0966bd42a305c676a9ae529331455533747560a1a549b716a8cae8f56d378f27ce5b84659584b27c77b97e351f22a41416d97e65149c9526a83a52fe662dba75e641b8cd8209151539cab34a1ee78753e8f26a2421e78da0022637bd9a273d46fc344c96e5f72f184bc433da22cfe18291e32ae538ec2ad653d586876282fb59efa5cb07fb47eacc2a5e3b0b32a0ffe16809fec64861c1a3977464a53af84666ee9443c189dfe10bdd8a920f56d03dfdfd841425799ae75ae0d42210e9bcd5e17c26af1beab49c1c07e5a14105678017590b55351f73", 0xea}], 0x5, &(0x7f0000892000)=[@op={0x18, 0x117, 0x3, 0xfff}, @iv={0x110, 0x117, 0x2, 0xf5, "ab49f43045ecb7b73e7cfc3f2332ee474006dcc95d0dda23dad770610d0477f1b93810275f0f01b4d480fd93e28fa89be823abfeb332ca382c7c584c30cf53fef2901461311008a59b12373f93db9ce8fe195301e9a1f83b27887d8cb0c40ff6e2ea326b379628606d3c40e313f5ed0cf30b12326614ce4df8232fa4965a6ee3c7544a95f501b951f39bef77b578073d22ba4055b87f5d18f56b1372fc52416ed53fe9099c93befcf7d986780db0ad67f75757d2117d05a63ad1f9d360e032eb2acc0cf7ff7b38cac9488146f8ca9026fa2465adab28c6534c734089630cfec394ea86f00fff73fb1cb57c6221629713c2aaaa6b68"}], 0x128, 0x4000}, {0x0, 0x0, &(0x7f0000ff7000)=[{&(0x7f0000385000-0xf3)="5fc7161ea3720b7cbb00fb77a46d8aa2d29fe1fdfaf533a807087e8cc42b3ee6ef55f6dbcd1a754ddc0869290b0fa14b1b42f65f3be335200ef74727804ca2e2bf08ed6c4b313d12cbca1a15deb7d8252eb4fc8f743e52e1ec2648bdaa28982ce486f293e938b92ee24736052ee626ae28a92827b2f9e136139f8f1eb0df46aa8a9f9b5e873d57879a8943ad99c9795cad0239ccbcc282241ccf14d65931742932f0c1bb57da63f9cd9537965b80af0822fb7bc0d4a616c4117a00b5c55b908d23e9781a41753e5a6466f7115ff2e06001e25822e767333545776d17602e79761116555ad547348f2dbaa97d32ac2cb3395fd4", 0xf3}], 0x1, &(0x7f0000d7f000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x68, 0x117, 0x2, 0x51, "9e4b5f859b5e136a51067b9d862b2705705cfdab3c2c8f6d32372b30ad24ce2bdeb88532064716ee6c7bfac01055e23a21000bfd6e45500130c0321fc965cd781d4c4a7ed808d515035f314f2040ea2395"}, @iv={0x48, 0x117, 0x2, 0x31, "887eac3221f3d6ddbaddb15f015ace8c48f154b26eb2dcaf0cc54a4baf69dbcd5850efb7135f4dd9e231c78acc7b43a030"}], 0x10c8, 0x4}, {0x0, 0x0, &(0x7f0000241000+0x429)=[{&(0x7f0000358000-0xd)="2e3c2b4a1cfaad9a23881367ad", 0xd}, {&(0x7f0000499000-0x34)="aaad0ca9fa63201b6cd3b2bde59a3e66af7428c787d9fbf5f7a7a7289dc77c959d8d8b37454a8a0d9814af65d83483500c8fc02b", 0x34}, {&(0x7f0000f2e000)="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", 0x1000}, {&(0x7f0000134000)="791214f29491a3ac9c0e3e9ae8efeea5278fb48a8ab9879b5c5d688902486b54bd50b6b5890fb42a87aba4fd7e0b448384db2eeecd77c59beaf3859c660eb739e48ad500e95918caf7e909626b421ed3be596e92971f8c39f59181b6f8dcc394e88dc7eb4a83fd7175bde4d6b11ed9b9c5b6d3053efa3786e86199854e6c828fd7713834ae584a2f07b1d290daadfcb2ac2b6be8a1d62815e76fd63dd35da4c9a32b806a86b9da8ced87578131d776624cafa0a6ba6737a167f2358a024a364ff5be30fc16", 0xc5}], 0x4, 0x0, 0x0, 0x200048c0}], 0x4, 0x10) sendto$packet(r2, &(0x7f0000ce4000-0xc)="f0222250020e6d0e88419d83", 0xc, 0x40001, 0x0, 0x0) read(r10, &(0x7f00002b9000)="00", 0x1) vmsplice(r11, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r11, 0xc028ae92, &(0x7f00008cc000)={0x400, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)="2f6465762f72746300", 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000c7e000-0x4)=0x8) 2017/11/22 12:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80a) open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x103) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0xb4, 0xffffffffffffff3c, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0xa) getdents(r1, &(0x7f00006df000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000659000)={@common="67726530000000000000000000003000", @ifru_flags=0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) accept4$unix(r3, 0x0, &(0x7f0000ca8000)=0x0, 0x80000) r4 = add_key(&(0x7f0000917000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, 0xc) r5 = socket$inet(0x2, 0x3, 0x212f) bind$inet(r5, &(0x7f0000594000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c3d000-0x58)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0xf8, 0x3, 0x7, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000200, &(0x7f0000e6d000)="b94ab4585737a38fb2053dfbe68219df4a1c6f2f46cb6e8e39c41c629378cdd31947c043fafe94b80470cb46882cc7fbc0d49a55", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="607a9528136a4abeae64c6c614be6b41f1a70c21eaff8b002f0c2f9fb0c1d0f061373b37fee5c70a3d4ecbfa09000000939611000000000009cefb3c07072850467b2cb47ecaeafb000000000e00000000000000000000000683e72f174a4255a17f85000000ffef0005adf4c285f7e7b954803ac6580ea7300009ac2b48c488a820f74255bfbb166adccf6c919d54d84774076ae130710abae7763b7c307f1dd24b16e0a54cb4b77c5b36bf3b6caea9d9c732abc3f0b592b9eeb161da2ecad1ce64fedf35d620786b94087fefd5eac58ac0000138540f54169fcf29a3ef39554176d40885a4c7a6869b0976342672037d") mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00006aa000)={@loopback=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000aa1000)=0xc) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x10001}, 0x8}) ioctl$LOOP_CLR_FD(r3, 0x4c01) keyctl$assume_authority(0x10, r4) write$tun(r0, &(0x7f0000d89000)=@hdr={0x1, 0x4, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x5, 0x4, 0x3, 0x8, 0x88, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x92) 2017/11/22 12:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x2) r0 = socket(0x11, 0xa, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0xa0c, 0x0, 0x0}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b4000-0x10)={0x1, &(0x7f000026a000-0x8)=[{0x200000006, 0x0, 0x0, 0x3f}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6d000-0x11)="2f6465762f7161745f6164665f63746c00", 0xa0000, 0x0) openat(r3, &(0x7f00005f5000-0x8)="2e2f66696c653000", 0x100, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e2e000)=0x4000000000007ff, 0x4) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="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", 0x679, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef0000)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000e9000)={0x2, 0x2, 0x44bb, 0x100, 0x10000, 0xb1f}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d04000)={0x7ff, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000cfb000)=[{&(0x7f0000808000-0x4)="0f86329d", 0x4}, {&(0x7f0000c64000-0xe0)="708539b7da3df9b8685635709e1635e5e8186f8fd2b6584ad52c4b88d653980c3deec2414c006b18d349a63268af9bd29bbfbd50671833154cc66e5ff30b6c6935c3d6e1155ee46f06966b84e1f590fdd3e3cbd0df3766dcbedd99075bb1e3d9f0e3fb6dd115712a162ee368dff01e26c7dd08fa2370a7bd4edec567334d4d141e743675b7a3d993b38bbf0fb5d9a04127945898a84dcf701b60db3591920d871596b490bcf609ead20ab2464e7afe4544f28080fb411d156bdb919b7cb23e850eb91e38ad346b2e6d13ea69078358956754bd89bd28dfe7b0d9b103eca89f95", 0xe0}, {&(0x7f0000596000-0xe6)="f856d55963f3c5ad78bd6af5c9a4de61e24c727b3cdb68cc4289d90af46d0bfa2bf0995ee530c7e62258b3a8d60600358a8fc0372dcc7434166e8b84ad526ab6e809f6f3120e86dc8ec65ff95131a4e51b17322fc9980f63bfcdbe9f209443c42eed392c609e60071dc97ac3da3e9aa1a8f4493bc554eaa3ca814e0dd901faf724c2972a1a568c7cd6a3960897f56a548b2fb0d8556aeccc1df84edeb5b2128ef035abd93d44f9fc9160cebaf58d97ec60cd5f4ae92f6cce7541db63bbdbe81be23664649fb9f968652ee13f67f3947787cefd878b7b641573fde4921e90aba5530fb3de1fef", 0xe6}, {&(0x7f0000a3a000-0xb4)="06ed054ac35921acdc481d5599cd39df47b9c259944187b71932b7b7631c9a995c350fcf9056bfeccde654307a10aef0e7092abc95d8a0715d7e8c4ea296b5a73763ac7af245cc5070a8d0e31377686948975fcf4c71a20c5ee9ed3e13cd768742791da261c2b664d0103e14dae7e202a160ff50ea9a738a0518ff125190c70e37aa98534b608b5a59889cdae88d4eb37ab47c9359114a7fac646a2088b299be9cabb75241faeee3b2f1aa248814925849e4f5d5", 0xb4}, {&(0x7f0000dad000-0x1000)="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", 0x1000}, {&(0x7f0000a98000-0x90)="378b174431e2b0286aed2af937dde4229c2f679e5ff59d3ad42a261694bad42bde335cf75a851c8549a6cb222408a4746fb9ce4a4f1e5229401688639c477868e9bf8e2fd39cb893bdfa7053ea45a78c6d5ad659ec593937beb0e47ab9184bedbcb2ae4d456a0ab74f10b1139fabb6c63330650cab966a576b6cd45a9e6f925b00f0040bc94f31e92cfe145fae1ecfde", 0x90}, {&(0x7f0000106000-0xd4)="96a565ae595ba382ecd7b94d21f4c85679aa624a1080bb12ca4df32a696d475c2e85715eb51fb16741fd41d66cc8bfbdd19aff2ae83517bacfdc179d6c29cafd53768f70907b31f2861f765f136aa3a7e5015e93b77e402485cc84458d5b5a118263352b3621e1225e1982eb2b4fea77d2f3353cee1a76e7e1fee0d73ab5c15fa13a7ac2bd2a4c91208843049b323a9a205384a38b2d5552ede412c0bcd8a4e16880920e3e07064f408ae511a21de931182afe297ad91e4184d9154427ea4f431729e61d0d5d20c8b21e0e503fe053d6ee5fae92", 0xd4}, {&(0x7f00004d5000)="24c095343be32b7bf1b33556643453c249db3bb27e8eaf4919831c1ac00b6bebe43ac63bc9b87bdbb7efcd9c0f760e86e69aa49446c14633f0125a63d49b1f74cceabe6d0b7f89169b82bfdf477d8264cb47e226722cbfaee6b4d3e9d5ffb384773f54d7b556f7eb4da1872e7ecd343ec887b85bb5731420b6d75401d3090b6fb1be", 0x82}, {&(0x7f00009a1000)="5cac5d6d7b2bcab93fdb13caff565cae813950f4f35d521c124026cb", 0x1c}, {&(0x7f000068e000-0x9e)="8db414ffeb2783a92793c8cf668861358dccee2270c11897a9ecc4d11eed81d02439f9c17fddcd120eac40158e3af2fad317c43eeb95b9e9d15f1275effac0266d1807494240d1bc652c8859ccff6b82171116453a05ea4e4e75ee9ed5f010c38ad4a98b8c630b0db581b7f0b958697522bcd6595e08a8c37b18258ad1d1b8f060a2e7b962397354ab736a9ad8814c38d52842b8e2b7027ce0bdf391ed7f", 0x9e}], 0xa, &(0x7f0000cc9000)=[{0xd0, 0x117, 0x7, "534a039c9c1ec4f002d44e6cdd9156d20a12982a9acc8fdde83a26a878e03b2f6738ab4814e090a115869da465a975632a08e007b63eed2cffa9b9a9402f9ce0212a91bea03d9936675ff8b668e8628465c57f6e547908902dd0128b9c1b078a3e18e0511032cf27e37dbe40ab78c6595dab52499c48e069492b8bbcbabb681a0c6f2b638b0120671bfd035ac719db63f5de7af6ed17b835d45aac46878a2faf06c955f26e755d6eb73b4da47f213d0e762c69a680add7ceeb388532"}, {0xf0, 0x111, 0x6, "d18859a99e8b1412aabeb8dc378b0d3599cb06f7ff19443d1e4d827e640c27a12d6dd80ffceb575ed173d6233b3fcf967988c53e7aa7a504aff08acd5fae8d041eeff4326e830a323bce9405b569696e2c11504ad7853f35bb14a4e6afa04a1839073a6bc45d8cbc62164ecf6ebd7484a772d2c979689f866029dc9119687c78a80b39999b64080fc61d82673f1de152ec7fec3fae68fb993d00d2db141f1c6a5062c32a3661d708af6f5956d6e1aeb3a6600792c317c05c781941b7fa72290f93dd2b8e26a5ebb9873fcb623ac0b504906ff5e66d0765088d"}, {0xa8, 0x0, 0x8, "d41f11905b8035b0563cdfbe7fb1d575497da6e50d5403da4e8d65765986e63037b7c1fc23cfd7123af1fe38279e631609e4ebfea27b3b295de5d4f79fae8216ea834b6fe41f2e6a96fb1ce6b1d4ecf781dc1f641d046ef7f9360c37907f9b324d3b0e194ced3cb67c256499a78002d0472b0df7dc69c4e1372ca2da7fb6c05c404e2e2b47057f8d1ac8803ac3cd5eb70c69a0f2"}, {0x48, 0x29, 0x6, "075288e7ec872906c980ead3ae02fda5cd7bd7cac006489f42de8370cc6adbb9ff16dd81c08d1b458cf00f0ae5743eb9e9fa2e4afe51de"}, {0x58, 0x104, 0x3f, "47758d30677c6ad2db444997022868fcbfdcd547d0e51a556860f5f4f961f29dc7d755df24704e6a11895fcd5dc7c0a308c2a4319d2c7687c0ef6e1c31cfb280fc59c6"}], 0x5, 0x0}, 0x0) 2017/11/22 12:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dbd000-0x390b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b6000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2f, 0xc778, 0x401, 0x7, 0x0, 0x7, 0x7, 0x9, 0x200002, 0x6, 0x5, 0x201, 0x6, 0x1, 0x3ff]}, &(0x7f0000c30000-0x4)=0x108) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000e8b000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ac000)=0x42) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00002c1000-0xd6)="8892676ebda94bbfad301da7b6ab282ad093a7e0d2e7168fb06286cd3a1cd4fb44dde06201adf253860be7ef42c55727dba6ce3431aa43a7d4fc1ec01dc5d2fdd568aa98fcd21dd9bb0dbc408da1b83ebbcf7226e1661ec90e1c305435773757622cd987c541903e8868c87ee66ecffc1f9bd923cb84cb95c9ec0774920f8394a6ec97c74473d2de69d1bf97f4d89166bcb537a7d88235c2a069318f208fb2e253e020e9f0fc1a39b67fce859ea93c9b7eef140e1e120b0e29f11ca33669e8afb6739bc45fb9fbb99e570f54cffcd6146eeecbc96a19") ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r2 = syz_open_dev$loop(&(0x7f00006ba000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x8000) 2017/11/22 12:22:07 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x7fffffffffffffd) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000db7000-0x4)=0x0, 0x4) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000db7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r1, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000205000-0x1)=0x0) write(r2, &(0x7f0000b17000)="1f0000005e00057b0800ff08004e000000eb000001ee0000000000000007ff", 0x1f) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000dda000-0x2)=0x80000001, &(0x7f000040b000)=0x2) ioctl$sock_bt(r2, 0x8907, &(0x7f00008e4000)="e3b81e3a5a36ee10eb11fc48c8317e4549efce13c194f3a363b32d749eebcd5126ecfe788b98b41fe0f3e94659a1bad6149829e6c80d7cec7cb75c8615392ec4a1590900a3498b8091d32eafcbbbfd8a45f6b383e4737985c3a08555942694708485b3b96eb89ce3221fdce5c4c7b73887744719bc336f50cc5767cf7234e777801ad7db70") write(r3, &(0x7f00001a4000-0x31)="dc860ed3cdceb58ffbf990086b412a483aeddd52cef3c2670c5471bbfaf4e952cd54de2a27920af79aa3e2618f81dcd9b6", 0x31) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b9e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x0, @fr_pvc_info=&(0x7f0000639000-0x14)={0x3f, @generic="8cc2699008c041945916164cbcbbed24"}}}) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000ff9000)=0x7f, &(0x7f0000606000-0x8)=0x4) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x3fffffffffffff) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000db8000)={@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, 0x100000008362}, 0xc) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000607000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, 0x3, 0x0, []}, 0x10) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000dba000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005ee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002f9000-0x78)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x0, &(0x7f00009fd000/0x3000)=nil) sched_setaffinity(0x0, 0x8, &(0x7f00001ca000)=0x75) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000802000)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x4, 0x0) connect$ax25(r2, &(0x7f000084f000)={0x3, {"db0ff283652871"}, 0x20}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000956000-0x5)={0x0, 0x1}, &(0x7f00001d7000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c82000)={r6, 0x0}, 0x8) stat(&(0x7f000006d000)="2e2f66696c653000", &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000030f000)="2e2f66696c653000", &(0x7f0000ddf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005c3000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f0000c6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000e3d000)=[r8, r9, 0x0, r7, 0x0, 0xffffffffffffffff]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchownat(0xffffffffffffffff, &(0x7f000018e000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 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, 0x0, 0x0], 0x0}, {0x0, 0x9e, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5e1}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r10 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r11 = accept$nfc_llcp(r2, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000071a000)=0x60) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000720000)=@int=0x9, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) r12 = epoll_create(0x100000a4) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r1, &(0x7f0000270000)={0xa0002004, 0x0}) r13 = dup3(r0, r11, 0x80000) bind$bt_rfcomm(r13, &(0x7f0000985000-0x9)={0x1f, {0x4, 0x4, 0x7bc6, 0x3, 0x3f, 0x3}, 0x8}, 0x9) 2017/11/22 12:22:07 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = dup(r0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000044b000)="2e2f636f6e74726f6c00", 0x1, 0x0) mkdirat(r2, &(0x7f00008a8000)="2e2f66696c653000", 0x0) openat(0xffffffffffffffff, &(0x7f000052f000-0xa)="2e2f66696c653000", 0x0, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0xa3fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = gettid() capget(&(0x7f0000a83000)={0x20080522, r5}, &(0x7f0000563000-0x18)={0x80000000, 0x6, 0x3, 0x7fffffff, 0x1, 0x91f}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00006f4000)={0x100, 0x10000, 0x6}) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) clock_getres(0x0, &(0x7f000055f000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000ebd000)={0xd000, 0x101000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x8, 0x2, 0x3) connect$inet(r9, &(0x7f0000057000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r9, &(0x7f0000056000)={&(0x7f00005df000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[{0x10, 0x0, 0x0, 0x0, 0x100000007, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a2000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f0000229000-0x10)={0xf000, 0x13000, 0x0}) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/11/22 12:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050e000-0x10)="2f6465762f73657175656e6365723200", 0x6, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00008e8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fae000)=0x1000) r2 = accept(0xffffffffffffffff, &(0x7f000085f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcc000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xfff, 0x8, 0x1ff, 0x7, 0x5, 0xfffffffffffffffb, 0xd6, 0xec9f, 0x2, 0x5, 0x101, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000c33000)={0x70, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002a6000)={@generic="9643e35295dff682503263a17b6a3b32", 0x7}) rename(&(0x7f000092e000-0x8)="2e2f66696c653000", &(0x7f0000556000-0x8)="2e2f66696c653000") prctl$getname(0x10, &(0x7f00000ae000)="000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r3, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) r4 = perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x5, 0x6fe, 0x7ff, 0x80000000, 0x0, 0x3, 0x0, 0x7, 0x1ff, 0x9, 0x4, 0x5, 0x0, 0x7, 0x2, 0xb2b, 0x7, 0x1, 0x2c, 0x2, 0x5, 0xfffffffffffffff8, 0x7, 0x2, 0x0}, 0x0, 0x3, r3, 0xe) write(r3, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r3, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x4, 0x100000001}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$getownex(r3, 0x10, &(0x7f0000f49000-0x8)={0x0, 0x0}) ioprio_set$pid(0x1, r5, 0x2) truncate(&(0x7f00005ca000-0x8)="2e2f66696c653000", 0xbc64) r6 = add_key(&(0x7f0000ea3000)="6465616400", &(0x7f0000900000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c39000)="19c86f87ec6c482ad29addd061f2062b2aa111b8d403c62f637815a3caa6d2649df97d0fafac3e51747a48f63c5fa184390de6f7e385b582ab6d0c71ceefc88742f55f55051681b85071b98065514e4a18aa85493bb978a8589ef6bb318f", 0x5e, 0xfffffffffffffffd) request_key(&(0x7f0000e6b000-0x3)="7573657200", &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbf000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) request_key(&(0x7f0000361000-0x8)="6269675f6b657900", &(0x7f0000ac9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e93000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffd) keyctl$get_security(0x11, r6, &(0x7f0000695000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e98000)={&(0x7f0000ea7000)="2e2f66696c653000", r3}, 0xc) timer_getoverrun(0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009ac000-0x80)={[0x0, 0x10000, 0x4, 0x100000], 0x1d11, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000bd6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000097d000)="00000000000000000000", 0xa}], 0x3) clock_nanosleep(0x3, 0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}, &(0x7f0000693000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc4000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000b4b000)={{r8, r9/1000+10000}, {r10, r11/1000+10000}}, &(0x7f0000b62000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000395000-0x10)={r7, r12}, 0x10) write(r4, &(0x7f00000a6000-0xac)="8d117c3447b3f4fe6ad292ae20eded79f55e0f646a7dda43eaef002effbda793351832fd0bd305e40336f14ab53816278453107934a7c34b3da9482bed60fcda94a1ed36a116c9c80b3c6c0dd6d9d08d49af572b9f95dbf8d1c7600b77ad493d8f6766467caa5b424eebe6c46541000000000000000006c245e0cb79d6ec5b6a7bc1416c2f10c915f4844f9049188d4d6d15e63ee5942de6ebef711ae520b4db449c2fdac010c1efdd0a6067", 0xac) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000af0000-0x4)=0x0, &(0x7f000000f000)=0x4) ppoll(&(0x7f0000ed5000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000908000+0x5f2)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x0}, 0x8) 2017/11/22 12:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023c000)="2f6465762f72746300", 0x101000, 0x0) io_submit(0x0, 0x6, &(0x7f0000c74000-0x30)=[&(0x7f00002bd000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000eb3000)="65dfe6e1ceae0e42c18c20250208bce57fdae69965e371b07c913e6392b6dc23ec660ef174e1a9162c7383d368446d417bd5db0802ddccd39fb9aba003e90d8b82d2babee59a827f602e61ebc3b62234bedc011db96996b3e021", 0x5a, 0x6, 0x0, 0x0, r2}, &(0x7f00004a6000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, r0, &(0x7f00006ac000-0xeb)="39c1fb33d0d84e07223e75dfffddf06d618e35efd74d08d301e6a0cbc776ea35a524596c01453e6d3f1ea6cf8ab081fded8382ade7bb9a72929e6dfda6d57a86a0870a2ec5a61d0e0b8910c030e78ad1d254715059f558e5a3841133edc4014b2b04bf6c46f8ea6c4aa3ccddff7b7cdfb2c54b8219917f97138cb0a45a3595b80ade17d622a4e8960c1d5da1e4333fce55176635bcf840266c149c4693df050dfffce455455b73cc5ee6334e127bcaa13ff600439f9a69852f1897cadfb2df93dca05893a40d6c8751100fc952394fd80a85374a019446564c8dc98f97b78239e1da35dfb5b513d83e146e", 0xeb, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004b5000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f00000a1000-0x99)="0750b7c603933fb19582b9a06aa856bcc810df6e8b80d48a55b92031234b5aa2c52f51c88725817c4ee81a8e8e264af6580f411557a7743e2db9242d7a76147c9830b6df928386e4f37e28b4194920a4e9f96184f6358d09f1fec7c8b8f3c071fb6d94b067d8c34d43a678dcaeab6c706e495c706e33cf916e38ce4afe9396b53f0372c802a318e53992e847634ba8e2698cec1a2431765222", 0x99, 0x2, 0x0, 0x1, r2}, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000886000)="53d155735f52e1c66bb724e72eac39be3d4621d51b14efbefe2145c4a788b9e82a9aed058a870693995d08634ccdd9f44c114e2299590fd794eccac06f50da727ba9d3a9cdde0e2da9b8aeba4a272c30ba30d8d73791e71410fd60e57d2391fc236148cc3131ec14891b74742cfb1725e0c35236a10863c505c02be300604b86302c84aa42e1363a6089fc7c819853f2782f94d000e51419e25675bcec4b0744b4c1d86e2bdab2635e000d062533df17cbf7443164c646d0f18e3476203e0bde6cef32eaf5d4579c9cfd75670c9e20c500335a52d3766c5789ebdda048ef2cf39d79b11b6f5d7b118f9e8215d88ccfa83fd5bed58852dc50493d44d394737e40f5855534e7d15d290f1d635b20fb57930037049542b46948fc28b0650d9ac0d604d02526e31a10d414437db890066eed363d16b8a6ca7d07d638f772e97ce670bf2cc32eb575fa676b38f93647c061e93bcde22381d8644577ab4df41097b4f6bf52e85b10196c1cf4c6b374bdbc37ff77a518678e5789ce47115f4070557589ba58bca85b6c11ccbd0b719623ef5b942b770e9f024d57300b19b76a401b9fa4aa3f32270fb27a97d383c11e13a9131824234c5842b6306b838f235861c8f80e69937f6ab2e0152feb7f1d5bc017961a208147da5f330110c0ca77eb7c8937507bdfc5ddd9b869eb7f3d0527c1edd926542170e6a9794e79d9575675d64a883c3cef3c9798d69682c925ecef4005e2c79d66f38803793f95f75a1bf6f2d53b5b06c93aa8ad27edfc30438bfb0eef044cc31ff5579c363d685d3fafc0e46d6843308fe6b6ceab91a1b92b36576378cd118f5e5b8aadc7aef526ddc2e8717d20b4ba91414276639fcffd9c927ba14a55f23ce128036f00d76a3e398a5afc77a4629a64aaa3ee95eb222b5075ac0e494ac29a097a55016a43a5b888cbe0e6fd62d63eff20db7d107a00e9b9d302916c4b5ad582166ab9f7c68b9534683e41a4a636796cef7e8a2fcab986f704505478edd9d2bbc9207216a61aef16621dbb0c9dc646a42c89bb956d629abc46f984d07cb0800fb0c6c2eed24c41f5faf173c8328de72d909bc15bdcad7ae75e7ca9b56253338121a15edfa78710fe9b0d2e4ce34eb7cf50e95c5a15db926dc12895129b3c8e601c0e1e197f76e70ee4d4eb3be3a1c6743a65b41748cc07df54884cb415a718ef656f09aafcdadffdffcacbe2b9c397e492435b0af0be138939e3e3c91121ecbf2683f6e0ab9bf8ae01a016622159c262070b1d80d4ebaebcf21b606b64db9fb01d506d6b9cc25b23c25e28f5ba0aee5e3730cafcd2afddb2bf12a147e69da42122a2b4e156f2ac37aee49946630bacbdde27842514bb5149a925fb79a41ddc92d37ed613fe12cbe63875a6c902a8318e64248c83e3642560ac860c17a1c83e54432ed712c6797b51278615247426efb336bf783d86a5cf02130d9a87e056b13385d352f1c75f3c9d3fbf45a1c4cbe6b3ebd481730e92062d595c24c56603d0fea9b01c5e6bd5a50a583eb2cd62161c543df5c68804feb4ec36a5c1c46138c3365be4de039122245e552ad2d4f052975587fe459f2dc5ffcbed40d0aeaa562a8b6c96bc9a9fe8182f802bb91f2417ea2667d4abe3dcdcdf83aa108f1aafe578b8baa4425be8322b5e7cd788c9ae946b8567ecfcfe0d56ed917b26d7f606496849e8e4f779f1f88d9f9a3090c1fca12fe563990653b1538e3eb3502fee389fecd5c14d285b9052f4dca3a69da0db3e828635c214c1352962419246bef08b9cb2abe3658fd0289cecf14193836feedfc75f30c03e5113b0334f53b8f3617e49a9051df0b73fc81bda384155b141be5ac3a1b20f021cab4e5740ee9337337a9686b0d35eea288dfea9694b1568c18bada8fd8865458ac00592ec04dd0e2e7de226cc1b00e398d446f4aedea96ef352486554d21c40bab00b0982dbfee0342724d3b8f6e5ddec263ec49bd81b8cb3fc62267a74c9f1d1763255da57153d545bb377063486ee2b5ac4ebc358954b73bc7659b31d6fbc8a28f0127fe6c88b9d70c784d0f57097f8d9ec54ec5c470891ba9e2dfb8c44efe8380482c6827df9a1e3e86056695979b2eea90290decab25048fb02f4e0dfcdfc473e0ee7f70411017c7aef9fd7a32eb083904d249fbb3b79fb79fae9dcae62627f064eab03e2da6a0c9200ea01e4a29443bfe7e134edff566c2b07872da115cbfa1a64835d3dce565e9aec971f8822002e763490b5945d39dbac24ead560e1cd8cb35f55ef582c0a89ca01eb2b5f770b033c57b972190183556c955c8c933d6a3ea44907bc79304e4a037bea27250d071aeda9494120a0a4ff0ed7bf8c7858ec7f2d6c1df7fce0f3b7cd61d02a91285ca71c3cae190ae3a06b7808b5fcfa0ef3290eb02168195aacab80acb498fb724dac4c4e68aab89d7cf0081d0bcf3a0fc4bed8b7422d2cf5b3e8e4299a9148df8ed0513302f13c9d1db8ce0ec82a153d558ece2daca06ee56135c0b3bd98233ab62f729c8bbf7fcdc096e700568bd3a23b077122c84b77b142c264c3e3ced428535a0ca5e8db94a4d60b3c786383073753e8d2fe9b3163db37f65900c8d455fda51eeff6082afadda994e020225a3349582a91b7c7d67485e9d68d58085064300a6978a5a0e872c71be9512932ac6ab18abb368bab72667a7fcdfe72b34d43d2068618dc8a5d6dbaefa90ea42dfa2a41b856722d98dd79531a3b86beab1e77a0e6ea2896b73360be6ca060cae935701be8623a09408b28396083914423b5e092e3391ebd8fcbd60dacf411d47fd0d8b62359b6ce29668bedc5a0c4c013f0ad2736038273905eb9e0f2150f5f9d64821a55c0262c8b172f90f9d130d4434e184097197a918541ebe1a1d78f74d02c54ad62a641f283544a1d3e881ab8f5c622cc7b275c5e7f0f54086ce0f05f4f27bdbc6057dcd32865d53587bf6c92e2bdfcb926fcea62dc66e4b42332f84de1a7a25244e42cd6ed0d3cfc59238380f7c588e4cde977b6578212ed8063d17734b7b2c6af10b724a882c3dcd4adea3b2b164efff44aa318bf9871bce7abd5859f55620fcc20ea9c3ac82bc3198996a5c4b61d2b702f8a02e22c3ab32fc75f71940bff442d9a497e85105f6a4837a14bf549ad7b1f25b9f37b5a8cab8ecd19eed0b6f24ad08882267908fc2557b070fcfca4dee0d01003ff104a062fedd478834d8c4999a7636fa06b8d3fad98bf76df8a2e8cdfc172fdd44595fbd0fb71d9e6d13d5d0c6aa6ca9cf99f9c978d2284440ccc9ea25aaef5a99c3bf1c70d46a5268730d6e78a54df9e8bab0507f0500a8bf198064c8db28bdec46403f3ee55ce35bcf8fb5248f52996034b4b46eae4e5b5e504e25881b780b7966ddafc934123da0bcb68c3ec3e0c4001ce3455b0e426b44608df0621bcb69f003d279ae810264dbe334ea2e8c6483f4a2373a8b240ab9d5af553072dbc16f3c635a5d458faaab800f800765501e751d957b2238abd1f68c2f93b0aaea63fea66f8d77b549960d4f860fa383756b16566e2d40c798c3fcd3b1489f9d0e9650d83e7c3ebcf65559ef626e69736433e9bdc899d216b739323a2c42d2f84cffa27d3cb4bac4df8895f15fa4a7541fc7b3d606dcf5b538cb6fc9bb1d0414588645a67d0ac488c9ff60415e582c2fc107d1f102728b768d207b91734580dea0dc76ffc458cf71cffafa8ef74b25c0cb3de16f6f4f5fcc41f2a1184d539936cc386afd8ef2dec1e7958b6e139b244ffc3a9030ce18b1885aef918a02e97e3eb489c8b5055d7a035a04476dc03c5405dfe8fde05d573af5954a2080bbbec759fd32925a52fd797dbab8d8d45fd4797ec599204000232fff8dc7aa17e88ddcd5fcdb73ed3eb4433865b34531f75c0eb1b66cae86d2ad4ab283ed58beb475fef82db6f71fdd79ebcb74e12df229d235519bb859fd5aeabdc74650b1a54145157c6c14520c8173dcde9cae5272ea1095ac9ce4d7f37333693e3ef437fa9c276699afbeff798ec195d286c7a87b28efba1c9c8aedd6264f604f9fc9bf3a9f3c653d3ff108d691757158be056554560ceff715aae32fc3bf224b792df3ad67c5374ce0a8823acf1c4f06e9d05fb4fe1e1a339365f804e7487bb0ea3be658280dc0df3f46d463ffda8995f2ad4804977152237cae72836555cc7f1402b350ee35052f2e9dc544309c9610428895f01060d356ac96a2c70f075c17bc16173912756c94f6c112972dbffc5401cb7866de64cca0c6c0eb90c0840f417ad107a5bfe7be1a8d106ca2594c5bcbc4f8c93be39e948b5ca1ab994718050fc63ec6cd475a5501130ae4cd57b8304d61e1e0b12548aa758ad131e787b3ac78a0833a7206aacb70008b8b4770fae8a2d44c33cdfa4faadc04b6056d96cf992ea6839b59b3c87cb8a2ed631c5264fc5694e9a9219908afd96119bec170739c2891e04f819738f52cf6b8281fe47e73f1c40f2f53421f195704a48e8917b4d187d249aa1ac2023272c9e90c750fabd135a05a8d34a0443d81e71147e6d68b5106b66e4ebb5a1850030ff3ae36dc34d79c7a1e81baac13f5d06d0ffd34838068d812f390d353a9979f9f178421b9edd943bd37743ad446c558cf8701d0afdf484733a3558b404ca3712a9f75e0ee4a876955c23ec7e213fd9df37b00ba098431f115f58974eabaf881bdef0c0e96c095cfc8af031691b0d91aaa434af4f077b7be051c09c94f022ea7510ebe70abcaec122be5b521ce056c71dcbf025df4cbad7c802cfae843f937d892fbc5e2d7729b1e0fc475c53bf92a08710ceace07003c42a7569eea66ae751bedb31630354d4228d6e46339a23cd59211cebbab434dbca2f60c09cb7aa8a8c906042e0d5abd97584f8ac4d2fa8c1ecf0db7bf32b46feb70ff5f852c7105716d72efe7d96c57e40f0c1bb2a4c83a0f65bde31361f5fe7040ba7dbbe97fe360e678ef4acc50d29742b862b88ef17ded3b05871c6b7a259ec37f939f9c489515f4afa3eb01bb29753af47ba7ecfca270202f9d12eb46bab9ab6c19232cfce7331c2bc8cf31569fa48479abe599e5ce11a51850b61b15e2e841d5dfe8258bfe45cfebccea78a4eccbb9798d72d83e0ba2e5683c9f8ef4bb1c66e3339b75198c2fe98249516baa409772655958ee86e884848a4e851d0aec82614cc691bd2f80fa3d1355ca3286374dae348817b43311140fed1faa9df3e1b5e2bc016669d46dbce61d9d163c963be080ef29c9f40b2584ad7f0b61b4ccf3dc3ddbeae4789b7744c1bc70d411a7b0c6806aa8812e2520ded27721b1585cf87075ff5b9d59ddbd66f62dd5f307e069f0345fe9c10e08893a759af7786281225a799c528d7a8123e0b71411fc1c175b5b3f2e0cd83fe076170d05e78ac18d1c203ba9433701f54cb57013cdd3ef101e4733b9edc3cf30f2c7902c290d42c1bf67b7780a8f39437d5da0bcac826ff8ef3695894a0abc6c51571556edad8a57ed340f5ccf08c324d18cdd74de2d8dc98c14722921fb8d89171a136482f36aefdc31ad67fece43a98f7a3273864d2bdd90ac5b004fed336df8aba4806e5acaba3de552ba4e5156c651b8650eab804668d003e1d87133347f40df89952ffb1b0843a870adea121dfd330e27a944fe49376801ec0251b01071b58fb5dea73edb21d3f36de6f982f7ccaa3ccc959d61f6959f21576a62854f86b35f78c4e9814645ad1cf63059a54ba6a1423079b8f4d310188aa9f451257806aff2fe6ed344b08c02cc5a9eb329494561d399ecfdc0f719612b3c476be", 0x1000, 0x800, 0x0, 0x0, r2}, &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f000021b000)="7c917fc8587a2b63918e64351825606c941ff68a3cd28287b04abf565a501ac6a87b964488327808b5c4ef874cc2345ec23c45", 0x33, 0x80, 0x0, 0x0, r2}, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000d5b000-0x26)="93710a1ae3a74f18536f71573e65cb09f2a61d2f68b955b9fb61dca06d8a8f671c788663e51f", 0x26, 0x1, 0x0, 0x0, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000d4e7, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001b7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() pipe(&(0x7f0000ec4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000)=0xffffffffffffffff, 0x4) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) r6 = accept(r5, &(0x7f0000f79000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a57000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000d47000-0x4)=0x6) r8 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r8, &(0x7f0000d21000-0xa0)=[{&(0x7f0000ea6000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00004dd000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00007a2000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000037d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a58000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000779000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f4d000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000053000-0x67)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000c8d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000478000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0xa, 0x0) sendmsg(r8, &(0x7f0000bf3000-0x38)={&(0x7f00009c2000-0x14)=@ll={0x11, 0x15, 0x0, 0x1, 0xfff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d67000-0x70)=[{&(0x7f0000940000)="6920e7f1ae59cd871674e22de82f3a16f78c09741a727732482927d53a4d24dfd8272074a9f08ab4e24d16271d661e87", 0x30}, {&(0x7f000069b000-0xef)="3934e7298b16b14a80f376b0339fa9ea982e598ac932851f69ead44550bdf4a57a740a2dee65819575c2aa6cb8f5416a54f5ac95a170fd570d37c5c856c898d436f4c6dd05020f23df385425672bdd31ee517ac17a4a948968c27c6284c93dccc09ed17848fe5c0c32f3cffa45c2ec5b42c66f50d13ad6a424316ef813b8d695c103ba79998905479e5cd97b19a7b0e8e673593ddec3c5da4a392453a6ad2b66910f530e49d931103aec1bcc7394776b51e62b2dfd5784c99a7bdb622ec44efd04b21bff968bdcdd020ca6681125af6308433510b10cb0d68de8f490b024180beae1f84fcffb21f5f1fec0d88c30bc", 0xef}, {&(0x7f00008ee000-0xb4)="4b16f18901cf34bed1a48218baa54310651650e9c292192e73043e0b6b2844cd07b22556134edc64a9ce58a7073696a074f3550b57cee44c98be76222aa829a62969a602b18795367aae2ac32365a6eeb6f4d22959a50c5c023dd92f47022158cd8d3874f543ad073274b0d43a685fc9c9c0b6537d289a6aa48f2872f10f3a0e18a51a761d539910163e9faca6695af401cf4d9ca70e3ac9e374d617dccfa07aa97c92a0e24f4bdf0b96dd9920f74c4af1714fa7", 0xb4}, {&(0x7f0000d10000-0x4b)="203828beeffa41fc205fc903cb15279395ef9be9fe10e37023d230c896d39cd1e0682e7f643b80845f612cc7470a67d8244939208aae68f66c7f3215ddcb8b5c2dd936d84fecd85a53319d", 0x4b}, {&(0x7f0000333000)="636f76b4a23d2cb76d09267939a50b73e0e2590335ec7742d6c0fb49ab9bc75f7d95dbbb355b1b8299877d6fc3565827252f1eaa79ce5d228f214f5aedc0b231ed5472d2507b64b6cae28aaeb5aa249fb47806b2bd15d35bf0b0904f84a4f2760e17708d3709170e2ceaa5764db11d0cde2dc432924ee92aa027c278585e490a9d7d1efe9f90ad1bdd20890b8f52819294583c0bcbf259dc85616f640262b8abcbdebad5a289cd", 0xa7}, {&(0x7f00006f6000)="76bd3c852e14e27296de7ada122475f51fc8980bbf0aa007ed564e2e132fc4488d0283d55c5febba39e78895544129dc4ea93193e423a719ee41c822bb3ba8e0efbb4fbe97a376ff4e734240a6a486bc8af6f2ee3c2c4521281ee9953f4d69e108d5a04c8d8e9d730b2707c733486c543e87a20f26fbe2ef8f11c97a4e7d280d6e5bfecfa3b2a68dc7e532a86a8e172d93dc6242091e7feda59bc34e204ffadb8aa98e89d08c2c271e676ceeb89a16487f5a2d3d595a", 0xb6}, {&(0x7f00009a1000-0x65)="bd1e83cabfc389e2fde2375b3e95ea2f6e227bc70a201b09c51414c465a686a4f4826f0c0e1016d56b3445a6c4270836afcd64b5bf863d7d44b6f9ff2ac1bfc482352a6ecc663f3ce7f3cdff13a22fc241500da210e9eb6d11bf9674ab3b5795ce573abee0", 0x65}], 0x7, &(0x7f000061e000)=[{0x48, 0x19f, 0x3, "253c627cf3bfc380496fb3c321c26ad368050b8687ec8598e9df8fefc0f0bfc3ea5418fa1188d5172a16fb1c3f62243e485e43187f"}, {0x68, 0x10c, 0x0, "7c4ad9f8fbde3ff10f680b3ea5601d7013702ba616c43375467f4808c43d55f5be52b1db806be3b9f0093b79e16d6bc500eef5ec8fc3570f8550f2f94641cf654a1ed9f8df1450ee8acd0d1fb25df1028e163b7d1acc75"}, {0x100, 0x10f, 0x0, "8a6178432ef432bf3e3304a83316d1c9f9cfc247c2c0a717f6408cbf019157126b6aaadd31bdbcacbd3f951bb532c67af37158b54afe635b371cb93eef2cf584efc106f74c3e84c907fa258136f619b3163fe3b88e881ccde33eccaf4ee4d4725828e15e3688b8d085d315e5ba87acc67e55776f4b272a8965ab8fc59d5d0dc2fd45290bc7fec101869f6b99d60eca0d19d920e1d735b6020a96b1535278238ca5818c71c6efd331c795e0119f1b22d72de922a34c2ee5bf4e5e39362c664ef7b3eec50517eb7ec38bc938fff955613cf6d9abde4568bf029589ae952e425570cb2dafd1de8197ba4cf7"}, {0xa8, 0x111, 0x3, "9af30902a2ec02cc0864b9a6283bd15a5a8c12394aba76cc58d7570dcd7e66c3bb4c4d731f64d9f653c98310ac54a25d4c174fedcf365eac7a779ba8a091c597e7368b78d2c391a5523938fd863e7c5456988159a2f0214c27606af3ffa40bcacc0b6103e96f8d9e1904a50228c42d144fedd32ee0f5ec757c7cb29a94f996a525143088e2924497971ae4f5792dbe915f"}, {0xc0, 0x11f, 0x4, "e8b23aca5e726d3ddd343af111cdaaa7c8ca2cdfa67965219d07769eb941f8eb7123bced8ca9b3eecfca054e01971597f06a6c1300f10681b832a13b37edd6e33986aee4a7da3fb44b8d2253114f73c4ccf1d6f54084fe65bac7f7f4715bd47966973fb9550e4511c842450a4d01a32562409cd8996920120073f7af7b7dd99d8250a262504f8f4079c87e3357c3f0866e70fe342ebadfe565c8ec3f584668bcd9f350465e90bc34807d86"}, {0xe8, 0x10f, 0x1ff, "52a7e1d0540572e1c865b4ea5573ea3ca18e151dff557e611c4ff9c03e20411c7436d22fd56ffbf78774d71094eb242181ab760dd3c506fea473d7e3d1dc452227604dcae15fe8eb8674dc5ec6745e5ae5d35dfd0b30efdfb2e0fe784f277967635f6a300ac4e4e98b8159b4fb735da4ed4d565a732c9921ccd05945a55d2e8704b4858dfbc8156b0f5fb6943d8957b2117ed0ff49f9ea1b0c444daca6a960de1fe563301e1e694de5aec80bac438e94170d197017fe015606d75e2e8c87d5dbf1dae1612d252e8d48068ccbbd58b77f4c36a05efe"}, {0x28, 0x109, 0x9, "db587878c1d49594baca324db667f3304f6894fa"}], 0x7, 0x20044010}, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000c79000-0x18)={0x0, 0x6e, 0x800020, 0x9, 0x6}, &(0x7f0000cc7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000dcb000-0x10)={r9, 0xfdfd, 0xfffffffffffffff9, 0x2}, &(0x7f0000ec9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000851000-0x14)={r10, 0x0, 0x0, 0xbb7, 0x5, 0x6}, &(0x7f0000301000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000a68000-0xc)={r11, 0x8e, 0x10}, &(0x7f00004f5000)=0xc) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) accept4$packet(r6, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000615000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f000077c000)={@loopback={0x0, 0x1}, r12}, 0x14) ioctl$sock_ifreq(r7, 0x899e, &(0x7f00005d6000-0x28)={@common="74756e6c300000000000000000000000", @ifru_settings={0x5, 0x9, @te1=&(0x7f0000e96000)={0x20000000000007, 0x7, 0x1ff, 0x6}}}) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f000070a000)={r6, r5, 0x6, 0x1, &(0x7f0000756000-0xb6)="b46e1ae8631ebdb9ca9d0d983900515298971a29db4daad4c2c9609f5529292fa935dfd7dd9feb1aabd12e611ee579ecabda1f57c012d5749292f9363a7851d204199d3f3d3f135c107ed2fdbf097e4b3c6e96085a52c567d7b519b755c63869ffc07e855c40004932478a7be7855270ddbcf4308871d9451abb9b585ff1ce61045bf87a1ddc990d31ecb430f9561c519c85ad5b1f956435b67f3de27240164b46af39827164c1c6c3352405e3b15948509c9c8925ad", 0x34, 0xfafc, 0x4, 0xe12, 0x2, 0xbda2, 0x8, "1b39a807f1fa49f873c63c98d940bb4350447b4faa2357e0614ffffffffe3d04000000ac3842f7"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x10) 2017/11/22 12:22:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c4000-0x2)=0x0, 0x80800) getpeername$inet6(r1, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000615000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000056c000)="73797a6b616c6c657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f000098c000-0xb)="636966732e69646d617000", &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f5000)="abb289ecec3bc611818e34a569519cdb61962f9ffee58e489d086b2c115b21878d5ce19df89f50977b817dd7b7260e6fdaf5c0d93c8e95c8bcac30884b7b869f4ea8ce4c9aa2b7a6e3384b4c35114c8d5941ea7b47d070a4d8af8e3cb3a809353b64e21702687bae24967cf8c9a5c000d5c4ad83b720dfea3ec0a49fd3c4b7a23769a23bcdf0f372774f47a193159ae0c4eeee4c190fa1a11fb8afb0e264983ba10f6dd7b0a1602750e5b88272c73f", 0xaf, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000486000-0xb)="656e6372797074656400", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000602000)="000047ee626f046e65c4306367726f75700074", r2) keyctl$describe(0x6, r3, &(0x7f0000f72000-0xa6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a1f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d4e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) shutdown(0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000ba000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) syz_emit_ethernet(0x36, &(0x7f000045c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x5, 0x0, 0x200, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e0c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x2, 0x0, 0x4, 0x8000}, 0x20) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00002b8000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000000, 0x1e8a, 0x100, 0x47cd79cf, 0x10, r6}) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000916000-0x20)={@common="6c6effffff7f0200000008f600000000", @ifru_flags=0xfffffffffffffffd}) 2017/11/22 12:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059f000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000024e000-0x8)=0x75) sysfs$1(0x1, &(0x7f00009d2000)="3a6d696d655f7479706503") r1 = gettid() r2 = perf_event_open(&(0x7f0000a19000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xda7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000def000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000089f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000032b000-0x8)={0x0, &(0x7f000000f000)=[]}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000b2000)={0xe7, "799043715eaf75a35f9171d301d0d2fbecf84beed410b43b2e87b8952cf3dd8d532a3beac015d111751ee286fa734762aa016de7526961b9518f8df9bd9b0fb3ac84cb3525aca407d8766dfc7d6ccdc247a1ab0428cb07444d802e642947019defdbe443b2112d984d672aebaf9b537aae49cfae04a5682553982840f7f20bab68f8875be9ae59737f1f9e8a348f174c3fbf40467304b3a8b3aa7857886e769a6eb52a3af3fc5d8a0ab0af847151a893d0ad8c7907d5cd65d4a1447c21fc5e3533e87e71059b15001f18bc34dec7114822765df53e16737743950f09e88a9026ff8b1a8444bac6"}) fcntl$setpipe(r0, 0x407, 0x6) r6 = timerfd_create(0x7, 0x0) r7 = fcntl$dupfd(r0, 0x406, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fc6000)={0x100000000, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$session_to_parent(0x12) r8 = socket$inet6(0xa, 0x807ff, 0x9) setsockopt$inet6_buf(r8, 0x29, 0xdd, &(0x7f000065c000-0x14)="ff55d36cffba04365d0000000000080101000000", 0x14) setsockopt$inet6_buf(r8, 0x29, 0x4, &(0x7f0000326000-0x3)="00014c", 0x3) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000294000-0x4)=r1) pread64(0xffffffffffffffff, &(0x7f00001b0000)="", 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f000073c000-0x4)=0x1, 0x4) fcntl$setlease(r6, 0x400, 0xfffffffffdfffffa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000766000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000289000-0x10)={0x5, &(0x7f0000ced000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000422000)={r9, &(0x7f0000f48000)="00000000000000000000000000000000"}) writev(0xffffffffffffffff, &(0x7f00005d2000-0x50)=[{&(0x7f0000396000-0xc5)="134b28683d5f356d749a2bd5ad8a33e1ce9a3fa79e6956072ebf2bd7c22fddef5be8e3445f27e6871f9a1c8682d8d9f9310ac7c273ef09185efd256851934d9273a82091932cef18c5a4d3cf8459cc887c4ae8f1f2ae446d515817312f4125a6a342b48fd3afde264da1e0753c7302d53b4ca4c8c5ab94491131aad6f4c937f8137efbecf1d7407f07aeba74d1a88042ae1524ef4943cafd0c57f33be2136012de4d4253750e723fa4b05ab6f5629ba59b5ef4929c26a52f9d0f56288ed3ade3b3fa5e71cc", 0xc5}, {&(0x7f0000acc000-0xe7)="410e11ce9d9f522935d6b0cd86c712adcb2de825863841b6925780cbc74b0486f1d53f284a3be235b9b9dbd6f3bdd8716e4e3706c6dfd19b46ddf28d17e513b112cf79aa935cb50a70c1926f54d10757dee37814a59bddfe49bf068c9313cddb686d2e09e78ce110d20d0ac273eaf28272e3a02ec3fe38451e93d6cf9ffd0eaa41f774df4b5cdd3fc42441f9dc63209b6d7d4b15af1976e77c09156919599f007a0050c3cae19bdb2b419ebd9babb9afffeccf10ba6d11985b3b801e94688ae5e962758145c27976e37a7bc5d1040b63ed4ef2facdaa8638d63c5c19b13dcbf7e18ffa65f7a9f2", 0xe7}, {&(0x7f0000860000-0x1000)="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", 0x1000}, {&(0x7f000007d000)="015d22f660dac736c0b58c52b38cb5e893f535031b4eccde1ee26e01ad34ea061b5fade66ed5743485dc7271bc1eca685b261ceac689959bea379b75a8a2ecef9d9eafdb601b8618afcefa6023a4479663e068723744d64a0b2c8640bd79595ab1799b2c8d6bcc964757bb1baf71931dab424058b61a8f8b2208d837bdf688a0d4aa2ed4b437ed5c16644c0bd451020814e227bebc815e3d5293d1d1db666f97c517809655", 0xa5}, {&(0x7f00004d2000)="2b3f42e373493e10c9888f7c55100eb460", 0x11}], 0x5) fcntl$getownex(r7, 0x10, &(0x7f0000b48000)={0x0, 0x0}) 2017/11/22 12:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000be6000)=@common="726f7365300000000000000000000000") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aee000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b76000-0x8)=0xffd) r2 = geteuid() getresgid(&(0x7f0000ba4000)=0x0, &(0x7f000079c000)=0x0, &(0x7f0000d55000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) fchown(0xffffffffffffffff, r2, r3) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00005a5000)=[&(0x7f0000d3b000)="7b00", &(0x7f0000b01000-0x3)="5c2d00", &(0x7f0000000000)="6367726f75707d00", &(0x7f0000001000-0x23)="7472757374656447504c766d6e6574315c5d706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x9)="637075736574252500"], &(0x7f0000001000-0xb)=[&(0x7f0000bb3000)="73797374656d6574683175736572626465766367726f757063707573657400", &(0x7f000098f000-0x3)="2a3300"]) r4 = fcntl$getown(r0, 0x9) getpriority(0x1, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007bb000)={0x0, 0x3, &(0x7f00008f9000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000075a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000721000-0x1008)={r6, 0x1000, "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"}, &(0x7f000025d000-0x4)=0x1008) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000bca000)={0x48, 0x4, 0x3, 0x5, 0x81, 0x5, 0x0, 0xa20, 0x4, 0x0, 0xfff, 0x2}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fa000-0xc)="2f6465762f6175746f667300", 0x200800, 0x0) unlink(&(0x7f0000701000)="2e2f66696c653000") timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="474f07a08e9378e0e7fc3b2e2c04e346a71ba48f788350ab759265ae364ae4bdff5f1bfaf9f4f3d5675e3934bf7cc31333f6f06b44b8851533636b4945144610150d0a", &(0x7f0000569000-0x2c)="479421606a0ff1102d142d2fcc8d98b062b01b020eb9df1665726ebd6c04bc1d3318db705dd05d2d29e7332c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00009cd000-0x4)="2a3ab350", &(0x7f000081e000-0x4)=0x0, &(0x7f0000853000)=0x0, &(0x7f000019e000-0x11)="8b42b568e8c5cde2273420aa7667a434be") timer_delete(r8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000125000)=0x604, 0x4) connect$bt_l2cap(r1, &(0x7f0000205000-0xe)={0x1f, 0x0, {0x40, 0x4, 0x800000, 0x3, 0xffff, 0x6}, 0xc29, 0x959}, 0xe) set_robust_list(&(0x7f0000fe9000)={&(0x7f0000970000/0x3000)=nil, 0x7, &(0x7f0000e77000/0x4000)=nil}, 0x18) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000bcf000-0x4)=0x0) 2017/11/22 12:22:07 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000041000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x80000024, 0x40000000003) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000003a000)={0x1, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000041000-0x20)={0xb4cc, r3, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000003a000)={{0x6476, 0x8}, {0x5, 0x80000878c}, 0x100, 0x4000000000005, 0x540, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000001e000)=0x0) fcntl$setown(r2, 0x8, r1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000041000+0xe6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51015, 0x3, 0x404, 0x7fffffff, 0x253, 0x2800000000000, 0x0, 0x7, 0x2df4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(0xffffffffffffffff, r2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x400000000541b, &(0x7f0000043000-0x2d)="00c7dce75b0ab7cd3b955cd58d8151e5aba764f14e000863e7bbdffffffffffffff8010042f1ee44c7b6b3bd14") getegid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000043000-0x8)="2e2f66696c653000", &(0x7f0000044000-0x8)="2e2f66696c653000") sync_file_range(r4, 0xfff, 0x200, 0x6) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000032000)={0x0, 0x96, 0x3, 0xa, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x2000005, 0x1000000000003a, 0xffffffffffffffff, 0x400000002000000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000044000)={&(0x7f0000033000)=@abs={0x4, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[{&(0x7f0000044000-0xff)="2b474276a085132718b07338084854b3e9acc995baa7e37659f60d7813562c2cce44ec356ceccac8c7f2ffd906e075d130784771e11eee881a6c8427eda76bb690c12e1f927dfa3d5fcd53a29129e75f73ad673ea68c5eeb14c4b5741ce195682a4ea322c3c283d19a2bbe6f1183d2180df212cc22b19728b8265d3c4874d539ffc7d0b932cfc834df559fa352a3c6c3fc16b8f6405fbd3e166ce4e34c32fce0745b71f73cb7ec3fc1830b53e89e8aef8c8f1a55d905b056fcad3f7d463a1e314fabe200aaa06fbe88aaa91f2ae0ab213f7f587b8916d8d120e15c564b214986badf806521e9aa37f410f111c34358c12d0cb6eafd43adb50f74838b5835ac", 0xff}, {&(0x7f0000041000)="e15d3c6cee5215d8349504512859d612d3cc56783effa2b4ef0d8c4bccf903cdddc5a6cd39e7c3a46b140e249fd7138628ba1bed0760b18ddf62179f1e93408cff6ca4bec7603f7663d7748e157bab40ff6344961078aedd9032abba556bfe132e9ff6d8689291a4417cf6e9f0571ea2442152dd980fdef606ae9768c79f7c8142d7d078c4fe541026a414293801f3ae1d11520963db907eab3822c7b053b41734596a540a6a30c2214a5482fd0cae635de6b2d28dfd3c3647a682bdfd3db2834845be903607650abc37a0a4b96c2069aae4cde8f18ed7a1c695f66d1c4471b5b32dc242f140f8375ebbc221ccf8fe4636427ad46f2921e5", 0xf8}, {&(0x7f000002e000-0x7f)="16f2d1031c8f27a6cf85f7e8c563772c1f1f909f20c1567bba8d5bf6ba8a47a177cb6f195082f207c48b8e5ba3ec43a8f328058dc0a7d10ef496e6f31c940f8aa09a9fb395f30b0c9dbf89e25926b552b0fdbdfb597a3591760c6f4cd9d7a0d557f14bc5138b5d4783b1b726e4e695661f00b8bb121650cf760ba5fb6ea9c52e", 0x80}, {&(0x7f0000009000-0xea)="19d097e8e5d77c7fc7e10e115da0315feae5492542b8925aa4eb6720862b184fb1d6b77e21a89297967417915ba393447e19c0de4da3b7b37fd0a02e7126e1b74dfe4b6c4db91abf8fb01009d534e06d77b69344ae7e9270a06c892552397219ad3d903129448d59f384d53ab215716cd8afd52445695b9b367c3df03afd22813b587a7c0983641525e09a6cccd7b3728bd4e64dcb3106f7b3220e20c9300ede490125dab73ca2dbc9c7f9f25486f122a3d3641bd7b0a52aa623295849ef38f89be100065a294cdec11b418a98e2614b027f902818bf8fb608314da8df1a38c56887a64e4104512a00f9", 0xea}, {&(0x7f000002d000)="c95ce938a0c4b22fb28e69ecde7e62e04f38931b77ba0992499c4163b545a9fdf1798125c847ef1b9e5b219a10ca44ef274a24bf88192c20701f96a720ea6fae5f2a85950f53544ced01732bc0fa9a6cad11ab6520ca9aa0a3d7ef43739378bf505cdc4273fc5082862e2d914cac055832750aa46b5293bba9a1603743648c7b7d89cd0fdd6167550a4738", 0x8b}, {&(0x7f0000042000)="7742df98458fbddd98422aa14e20b0f50f3894b0c4b005221262931db5119543a99239f00903d2abb01f4278cbaefef7d0d7d8c7a04d330ff80e38aea682483313e4cb9b7a9272c6f69f216f8f8b690c67c403e5e080c39e5fd80e128eb47288f1d2048710dd2306e32751dd4700dc8e4123140245fb8e99cb77c41b83159b0e928ee7789344b0f6d8a5b76e7a9e2533ef44ce7a0f934e181cea36e1164a38b4098e390b07226ea46e4e59de96694479809d57930b62f1ccf6c811e26d3375ccf5e3db3dbbf4", 0xc6}], 0x6, 0x0, 0x0, 0x20000000}, 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000046000-0x8c)={0x2, 0x1000, 0x4000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x1007, 0x200004000, @tick=0xfffffffffffffffd, {0x3, 0x0}, {0x4, 0x0}, @ext={0x2, &(0x7f0000039000-0x2)="443c"}}], 0x30) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000026000-0x10)={0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000046000)={0x5, 0x7fff, 0x4, 0x767, 0x0, 0x3c32, 0x20, 0xe5}, &(0x7f0000047000-0x40)={0x0, 0x20, 0x7, 0x9, 0x6, 0x6, 0x2bd, 0xc1d2}, &(0x7f0000046000)={0x0, 0xfbc, 0x1, 0x2, 0x3, 0x1, 0x1, 0x6}, &(0x7f0000039000-0x10)={0x77359400, 0x0}, &(0x7f0000021000-0x10)={&(0x7f0000017000)={0x9}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000010000)={0xeb, @tick=0x6, 0x4, {0x8, 0x4}, 0x5, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000005, 0x80005, 0xecc1) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f40000)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000217000)=@generic="b481e1d2fbd6e6273c17c184594d4154") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002af000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000203000)=[{0x3, 0x3ff}, {0x8, 0x3ff}, {0x2, 0x9}, {0x7, 0x8}], 0x4) socket(0x11, 0x802, 0x300) pipe2(&(0x7f0000b4b000-0x2)={0x0, 0x0}, 0x80800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e52000-0x8)={0x7, 0x6}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) bind$inet(r2, &(0x7f0000c36000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x81}, &(0x7f0000e79000-0x4)=0x8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e78000)={r3, 0x200000007e}, &(0x7f0000e79000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007c0000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000e0e000-0x7)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, r2, 0x0) r5 = socket$inet6_sctp(0xa, 0x200000000005, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000036b000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c30000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008f000)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000002a000)={r6, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x7e, &(0x7f000064e000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) mmap(&(0x7f0000464000/0x9000)=nil, 0x9000, 0x100000000003, 0x8011, r5, 0x0) 2017/11/22 12:22:07 executing program 4: get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00006f9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00005dc000-0x24)={0x10000, 0xff, 0x8000, 0x1, 0x1f, 0x9, 0x8a1f, 0x7, 0xff, 0x1, 0x400, 0x3}) r4 = socket(0x8, 0x6, 0x2) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000de1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e1e000-0x4)=0x14) r5 = memfd_create(&(0x7f0000854000-0xa)="2f6465762f70746d7800", 0x1) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f00009e2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000dc0000-0x8)={0x0, 0x0}, &(0x7f0000bd3000-0x4)=0x8) ioctl$TIOCSBRK(r3, 0x5427) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000721000)=0x8) connect$netrom(r2, &(0x7f0000c16000)=@full={{0x3, {"3dc7d16facaf61"}, 0x5}, [{"6cb63411cc637e"}, {"a5d829438d8163"}, {"08e5929a747b46"}, {"c4d5ca8c31a4fc"}, {"33dff72c5abf49"}, {"448d43fae36ea6"}, {"016a8afbfef585"}, {"2edc2076153a33"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00000f2000-0xb6)={0xb6, 0x3, "c465e7046f0e6311b6f228811f15d03b287153e6480da71a9f6eb6331564983ab4dc746b74e0e4e8d2c8c6d804812e04b22657364031d0ff1e901c67fd2a5e4686738ed581be8be7dc3b8644b290f8ee70578b8a8c61cba79d264bd6abb83a028ad9b224161eeaa9c87a8eaa153a689a348c7bce237882d06053240a703b6c6f22e2fb5a0b27ed260799d207e052b180a759af0af69e066f52d1e42c2524531d563828c7830e8cfb208765dd06fb"}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42b66445, 0x0, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e4b000-0x9)="2f6465762f73672300", 0x8, 0x80000000) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f000056d000-0x5)="7573657200", &(0x7f0000f5a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000365000-0x9)="6b657972696e672700", 0xfffffffffffffffd) r8 = add_key(&(0x7f0000c95000)="7472757374656400", &(0x7f0000b56000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f6000)="29af00baaf19dc4489ecd34ad6b27146c0fa4b8df46fcbaf44e6b6f1130df28b00dd92e5d1983bbde6cf522c07bb2db2b9f4d7f7aa37206ec1279c7aa110118d544f5e7d31f24359d495059a3697d037dd9c50ac22fb4b9b17552d33e4f92647509adf65bfed9be3fd40271b16683d139b3d35192e958798a2617f30164dcdae17b53041fda68817cbd6f414a65dd5b3b6fb9e72fe1a5acbbddc0c", 0x9b, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r7, &(0x7f0000bf6000)=[], 0x0, r8) shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) 2017/11/22 12:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f00003cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000028f000)=0xfffffffffffffffa, 0x4) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xb3) syz_emit_ethernet(0x3e, &(0x7f000042e000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x30, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0xfffffffffffffffd, 0x0, @loopback=0x7f000001, "445a4158e90253736016447a07e29abf07df9120"}}}}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000293000-0x9)="2f6465762f72746300", 0x6, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002a9000-0x8)={0x80, 0x8, 0x800, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ab2000-0x14)={0x0, 0x0, 0x1, 0x8000, 0x20, 0x3}, &(0x7f000058c000-0x4)=0x14) getrusage(0xffffffffffffffff, &(0x7f000029f000-0x27)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000729000)=0x4, 0x9, 0xefdb, &(0x7f0000189000)={r4, 0x1c9c380}, &(0x7f0000590000)=0x260000000000, 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ad5000)={r3, 0x0, 0x2d, "dc4f6012cff3836e3f388f7c07f759641974a008f91d749b92f80dbf58e1f3402b5a0b65bcb82415315800121a"}, 0x35) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000e8c000-0x18)={0x0, 0x1, 0x7, 0x407d, 0x2, 0x40000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b32000-0xc)={0x0, 0x0, r2}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8b0) r6 = syz_open_dev$vcsn(&(0x7f00009be000)="2f6465762f7663732300", 0xb316, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xffffffffffffffff, 0x3bc9, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x1, 0xfa, 0x6, 0x0, 0x11, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) r7 = dup(r2) flistxattr(r5, &(0x7f00006bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) bind$unix(r6, &(0x7f00003d4000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f000029a000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(0xffffffffffffffff, 0x1, 0x8, 0x9) r8 = semget$private(0x0, 0x4, 0x0) semctl$GETVAL(r8, 0x4, 0xc, &(0x7f0000e41000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x1}, @generic={0x282d, 0x0, 0x200000000000000, 0x0}, @generic={0xd39d, 0x5, 0x3, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000022d000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000, 0x0}, 0x30) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b05000)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfa5, 0x0, 0x400, 0xffffffffffffff50, &(0x7f0000ce0000)=@common="69706464703000000000000000000000", 0x9, 0xe993, 0x94}) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000a18000)={0x70001, 0x0, [0x8, 0x9, 0x9, 0x0, 0x4575aa1c, 0x8, 0xffdb, 0x9]}) [ 156.762363] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 156.829627] nla_parse: 8 callbacks suppressed [ 156.829633] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/22 12:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c7000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000bfb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e1c000)=0xcb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7fffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000160000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40b, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() open(&(0x7f0000f1a000)="2e2f66696c653000", 0x80, 0x0) fallocate(r3, 0x0, 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e29000)=[{0xc, 0x100000000}, {0x3, 0xfffffffffffff869}, {0x4, 0x1}, {0x2, 0x6}, {0x2, 0x7}, {0x0, 0xa9e1}, {0x8, 0x1}], 0x7) connect$ax25(r1, &(0x7f000048a000-0x10)={0x3, {"6eaa2833e7e319"}, 0x5}, 0x10) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000c84000)={0x1, 0x5}) clone(0x1000000, &(0x7f0000219000-0x60)="9063cbdc787d2d4504ac2186628f4666062384e47da1f9e943cdcfccdb3aa39053f91007e4765ec9bfd9c7b5cb89bcca3851b2d0d1ed0c9ba42b201032336427b0ce081aabf16023c5f113c3ac5131067c0000000000000008f7e1a01df23754", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="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") 2017/11/22 12:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000e8c000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ca000-0x4)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000619000)={0x2, 0x78, 0xde, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x211, 0x0, 0x401, 0x5, 0xfff, 0x0, 0x1, 0x0}, 0x0, 0x80, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fcf000-0xb)="2f6465762f766373612300", 0x0, 0x0) r4 = perf_event_open(&(0x7f0000470000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3fffffffffff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept$inet(r3, &(0x7f0000492000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0a000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000056b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x200009) syz_extract_tcp_res$synack(&(0x7f000077d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x3, r6, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) dup3(r3, r4, 0x0) syz_extract_tcp_res(&(0x7f0000a19000)={0x42424242, 0x42424242}, 0x80, 0x6) listen(r5, 0x100000000008) syz_extract_tcp_res$synack(&(0x7f000037e000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000e4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) accept$inet(r3, &(0x7f0000a52000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a63000+0x1f8)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000150000)=0x4, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000937000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x7) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c59000)=@assoc_value={0x0, 0x0}, &(0x7f0000747000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000891000-0x10)={r1, 0x7, &(0x7f0000bc9000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfe}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00003d5000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x20000000014, &(0x7f0000d0f000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000000080032, r0, 0x80100000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a5b000-0x20)="0735605dc06c188089000000000000ff79c697d60f06ffed0000000000000005", 0x20) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000983000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000a24000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ae7000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000364000-0x88)={0xfffffffffffffff9, {{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8000000000004002, 0x80003, 0x2000000000000bc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a5b000)="7d7601d0", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000031d000)=0xef) syz_emit_ethernet(0x85, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x77, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x3, 0x1, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}, 0x0) 2017/11/22 12:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f7000-0xb)="2f6465762f6877726e6700", 0x496080, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f44000)="2e2f66696c653000", 0x1, 0x8) renameat(r0, &(0x7f0000ab3000)="2e2f66696c653000", r1, &(0x7f00000f6000)="2e2f66696c653000") r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f00004cc000)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) listen$netrom(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d9f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r4 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fe000)={0x0, 0x0}) dup3(r4, r3, 0x4000000000080000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000336000-0xa)="2f6465762f70746d7800", 0x40, 0x0) syz_open_dev$sndseq(&(0x7f0000148000-0xd)="2f6465762f736e642f73657100", 0x0, 0x25fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d2000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") 2017/11/22 12:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000398000)=0x10001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ec9000-0x4)=0x0, &(0x7f0000941000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) renameat2(r1, &(0x7f0000dda000-0x8)="2e2f66696c653000", r0, &(0x7f00001f6000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000704000)={0x0, 0x2, 0x0, 0x0, 0x3}) socket$llc(0x1a, 0x1, 0x0) socket(0x5, 0x3, 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000049d000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x1, 0xffffffffffffffff, 0x8000000}) 2017/11/22 12:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xc0000000015, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0xfffffffffffff6f4, r0, 0x7) r2 = syz_open_dev$sndtimer(&(0x7f0000147000)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000169000)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000074e000-0x40)={0x7e6, 0x800, 0x81, 0x2, 0x3, 0x7fffffff, 0x8, 0x9fff}, &(0x7f00007e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000008, 0x7f, 0x3, 0x80000bcb, 0x4, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000267000)={0x4000000001, 0x78, 0xd8, 0x5, 0xfffffffffffffffc, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x8000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x8f7f, 0x0, 0x8001, 0x1007fffffff, 0x0, 0x0, 0x1000000008000, 0x0, 0x0}, r3, 0x200, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000904000)={0x0, 0x0, 0x0}, &(0x7f0000c5c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000171000-0x4)=0x0) getpgrp(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00001da000-0x8)="2e2f66696c653000", 0x60) faccessat(r6, &(0x7f0000b1c000)="2e2f66696c653000", 0xc3, 0x200) r7 = dup2(r5, r5) connect$bt_sco(r7, &(0x7f0000a5c000-0x8)={0x1f, {0xfffffffffffffff7, 0x778b, 0x9, 0x1000, 0x5970f10, 0x1}}, 0x8) uname(&(0x7f00002bc000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000057a000)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000e00000/0x18000)=nil, &(0x7f0000e19000)=[@text64={0x40, &(0x7f0000219000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f0000a78000)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0xd378, 0x0, 0xdd, 0x0, 0x1}, @cr4={0x1, 0xc0}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x4) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) 2017/11/22 12:22:07 executing program 6: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x9, 0x0, 0x0, 0x48010, 0x0, 0x7, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x5, 0x0, 0x4000000, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x7fc) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000caa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00007d6000-0xcf)="da2be3ff7c7ac0244f550d23a301277559ceb00ed2cc98bb9a0648b7f4bca6dcfe9cad9db1c75b87805fe90f0003be575b91b2de095aad137d7d5aa45d64f14ab734a8f0f085afb302218dc9aeff93a378cb9f56d65f57fedf2e8fee70b6cbe48ea38ecf03bec311229c06c67151e5a8431bced9e937aa8c777c8f7a122f84c26e26741afd18599c54611a302cd4d92aa05c12b42de10031be77e14182f06450f47e20f0b054c483bdc473c7eba961c9ed5a5c67c69cc6296443abf4995ea340d0deeed4641d4b90faad382068ad91", 0xcf, 0x83, &(0x7f000005a000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r3 = getpid() r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000d06000-0x8)="2e2f66696c653000", 0x40800, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000972000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x600, [0x2, 0x4, 0x4, 0xd79d, 0x10001, 0x5a, 0x40, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00002e9000-0x4)=0x2, 0x4) io_setup(0x10000000, &(0x7f000066a000-0x8)=0x0) io_submit(r6, 0x7, &(0x7f000015d000-0x38)=[&(0x7f000034b000)={0x0, 0x0, 0x0, 0x3, 0x6ebe, r4, &(0x7f0000858000-0x1000)="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", 0x1000, 0x10001, 0x0, 0x1, r5}, &(0x7f0000f32000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f0000f61000)="ca814c664602b00fdffcb8eb54fcdd8459561db2f45b476912e2e1cd6c5143192c99600c9457c235cebd9e71eede4da4b4fbbc1e32610f47cb2856dc7c49ceb90c9db3a13ff95baf0054aa754832db2fa9237eee190d736ee9c35f7216dc8bfcc25037e2b3d91a6168be6a449a110449ed1e19d27e16582484fd6f0271957e7b5b5ca13deb1ac66581f996a917621463e7cdc8bc3928d04235a2b936e9b893f0ca2f1e2218f9a22a32d2f2b03159851ae199be3911fc9fc68259136c879e30ae428934c79d40c6e5e0497564bf51b69dc2fd3ea372ebf06a1939e9591d83", 0xde, 0xfd7c, 0x0, 0x1, r5}, &(0x7f00001f6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r5, &(0x7f0000d75000-0x70)="49f3c6134bd0a7781e71ed328e1f9ff27dd8349ac27e93b675db9ebd020fa2ba223cef73e502e962000000053ddb432a69d5a0ef0e3751638b3871f933f446c90d6a89f9e0650a6cf48b1e268e77274054b5921469e004af65a9aaa3b53b5f3944886a791c0f761802bd592d6fa074c4", 0x70, 0x0, 0x0, 0x1, r5}, &(0x7f0000cdc000-0x40)={0x0, 0x0, 0x0, 0x2, 0x54, r4, &(0x7f00007e1000-0x5f)="c556f4adc8912c614587af578d63559149df829220e8d9895be9c8d27a2f0f5f71e16d9ad897ae9b636c40ee6ae39d05e97f81facefec4d361a32c33414b80182a6c0130c377f86470f6ea17ca79b0acee6dc9db254c7da59ba9033e962985", 0x5f, 0x2, 0x0, 0x1, r5}, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f0000ecf000-0x7f)="8b4af5de8c668a291f9269c751132f48b62fd6e92922913cc7ed889c3a34d6fc9f402e6d4ad3aeffea4ed8660e6ae2694f3bcd3f5a308e0facf4d6c5276025e1ef69e8a8dade6deb04c4711121cc59ac432e04fad3ed54948cf17c5cfddce36a46d686c7cfad081bc8632eaee50837e60de7ab09120600ebb1e2673d637af4", 0x7f, 0x1, 0x0, 0x1, r5}, &(0x7f0000978000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000daa000-0x1000)="2a3a389953f982e5b787f6b0811a7ac5657367539f767ffdfd562a9f01bf7c6a91b43ae129308c806417913fb49e98c62d4c6c33e696a700baa5556a9fbe954b2d71681b359aeca00dfeeb9253eec8c0b13a6d2c1dd39731edc5b756ba85a50c569355e267615336280cf31c2fd8751a89aca3b1ab30b3deb73324501a4a6163b2f23170886c995d30e02568837c9750777dcf0169c8f5c0862e179ecb7a82d6c03fa76da07e97cf22f70848cc5b46209f87f0a4d841354a0030139c8e0f9084ffd67f466046ebf19f13620af916ddbcb7727cff49936f58061a9f50dc146b74aac2cc48cf6e80b738b2fd0e742131a872141428a51651a2d5da924b485f02be753950c8dacb657f99eef5e5e5c26b94f472d282a2133c79f20d6fc43a23b516da7111dfa2e3e0f846d58266bc04bbb039ddf199a67f253a49f643f2853c4df05490a2fe7cc6193921a27fdfc6888767c55d80c88c17078679a5ad86f6c02fb62a95d772159d5492ffeb898bb75eb1d84da2136d0dd36384f9a005578c25c38ce4035c509f18fa8e0303b0c9ecc34da0f9db789a04a360b6ae04fa0234a46850648f2f1bfb6b0778eea921ff0311eb35e12d424a6f1f0ae1c500846ed2f67bd88a66d803d421f76420ea5a362dcbd77d0d9c11b31c5ce62c1f0d5e35b9f8012c951e81e6e2b3e3aa264675d0deebc05f4b70ea2d6eb15ee99fe08ddb7c6025f51a8436e182515a7fa7cfae7f9fddebf43bd1372cab45113c0660bea2ed018acfc3a258dab989202424fc1f76c525d4987d18d58bd43bf4057e2c614fe2d26265e55ed2a2419eb1499136055f6cd9376b30a5536aa6a331988f92c23b1cfa8cb1a2fef7d3c10ffcbe0e70562fa17085942992e877e8959a51e82a8b8a4a34c8438d88843d9e9954c89b8ae0baf625ebf1d9513643e64719b434596e4f88810e7b1162f7ad34f0446eb59a974ef1fc641a8ad1bb4dee929cf43da6ffdc85a81e42c93610a9acc35533eeb81db347471005852d17843487ffaf97453a74818e2e89703e0d9920b5b9160c4575e1b2514978a96420ebafd8736ad93ee4404b61c2819ef3dd8aab058181e1a8285a37c280c47c0a280f22b79c5aafbb6b3c8f3061ebcbba1797739736b150696bb8b9cbbd42413fa2a16e29e2273ec44cfb8a319a7f5b4a60a4fa54f22cb87c3bd671137bd57afa8778b99240862423814dbe6f97ada5806e2e350c23ca878477a8fd878f8024748099e6fe88efcb7e359052568660053b728b5ac98de1276b90478f06e502207e222abcc3d49ebedf7c65f6431540827b50b309ff813b57b43834d80fe9d4d9912a83c43c77bd1362208e0e20b38faf6144d1ea43259cdfc631b73a36816ce5dca41d7d0f474fd3f310aad90bd4f508e17db79c2e1603b3480f2737cf2f2865e8d9113c806c681b0648aa851aa1ae07d9801b56b6506113fb3ee7523796a4aee13d4caab5e746826516fb50b29b0a2b550efc301a1bbc440af2990766ae6e87dd6e34f359c356bfae9f25b1baf75261c226845551d3086db4942be74b90e6ef4577ce56593e920d4557b73697099559b0db09c91311e755d2a3212aaa64d27edcad1a734748292b452765a9885652237c4f3a220722acebebf5fab626ef0478dbc647c64ecf0c0e89bb731af26bca60f32163c96e0c65d4c33ee93f2eae46e6d5e5f7563a9810cd1aef542f65c18cd3d065ec92c1fa862e6992c1fe94b4dd2198d82c6685950dc66b517ceb02790ef5691942b6d2d7e2dab3ad06cfc5fcae473e2564feb6e34b5c229897a9464a408a5c960d0181ee2102b25439a6e9342c7fc3266eaef2aa8d0712d7c38f717a5fdbbe8ae90fffe8d6ff9f195e4361b7203843d9428430cab3017f7e732836f01ead94768ee9ad70cf9b35905177fa33a1b781add55dc8bcad4751f5df8ca9cd2fd9ccd023d3d8da1f3a369f8f79b75c85a082c0fdc0656ec1a2c10e32518c95308d967420b1a9f8999297fde13166ca9892c51ebe63052e617037e67f2c51a54a4ed880c19bb87b8788495f2c8795c7e6c4e76bdaf609f430895610fd59d6db53c754031b0479051f9545c2eddcbfe5e501536a4cea1bb0c60463f9e41885f4ba18942332f6f466bc7957b2e082d004998d1794d6058b7095c25719a44ae5057e2a98f22e637ff13aff955770a6931a23d1b4e05b49793e01842340635a5a79e48dc39510b2d38e8a5439c912fa11de5f3c7fdc08f9574fbcc91049f2691757c002b6fa76719b337dfb11a7b642575e550686a5b30f56158bd6e4df156b18a83a7a379d038bad2acfa885394816234e7b1016197ad9bb1f5c855131f04114c187daaf7ff118dc22b3cb945a1699fffa1c0dfbcb687a74ffb84732bcaf9b28b92b5bb94a7310370d9c160563cecbbc379490c5a6d61bda4a89cce00096c4902b21979ff034ee07f14a032c773ba7bda95a30746e76624da33164bdab6b7533120961518e8d530dc89bb2f95eb00a078a6c95dfdbea81c501754534caccd2ee9a658dae7b5d4412f04558014058d2f92beb5410904869fb90bf54efea86d66720edf437a1721c44ff6d6b16e53ff70f389a7c66f0fc9547e155f5a6b5b514731fd3c856c292dad0392970771719b866c69ffe271af92c54e6909f93a851fc8d97e9b29d94a734fe78183e2b1e86ffa04428fea0a64bf6363b32e28049c9b99083293a9b00297ac2911ffc9faf7452f934facbb4f10421e28f24334a08824d8a1ea8b08389b515eb449bedd78334aacfca71ad098ea83ccce454ed0be4ef7898ec106160e87aaff5fa85bf6c6f794d2015cba4579db19a5cc8940b125fc9c73cee37f1a4951f205ae636c8629edcd240cba4cf800ff192826e38d399798a01b051d84415a177a2fd4c89bea56151629ad45f4cf888716739437a9b69fe9a2fae4cf23f572b94c26e1a250517ddc746bc4c21415e838c8ecc0b04d065fafdc5ebc9502f9f99e6f1fc045aaca8863885190daceb5d2dc81e4b66fc80891c61febde5f037f0557e791e8fe626f6044ee516b0699e92f8de207300fc3b7f8e78e07884d2ec93b1581e85c08f6bab9243da97f0bfa816a4f980c97e5b2f4692198ca9b937b0c52b629f55608a35db004ad9ace0252f5637990b2a771a7fccedef4c520944a84a0d1a55679c8dda2754fb12c614fc277bdbc235ce527fd6f15db18e0fa8f07b2348b68dbc1094296528f8c9c259fb32bc0d10941f132e6885113a058c6c275d19f32028a01e843e366745473845e29eebecbc51ed861969be3b25e28dbc6bff3c2c7679598346a613a5a658d9097d67aece8de1659f7fe2b08353fa58c5ae73cfecd7995668bdfe2e1505054f585f300a891aacf271498f76755926207e9a5a66bb71da0e91bffdc1e2ef5a2aa83900c839be7909dde4d5107ddab60504a5a03f05142320e06b1320bf868818130138dc9047a000dab6362160a7b6f96bb8156ba97ecabaf3eed3465f4a7f5249b85ecbbf57b786e6ff1edd2cfcd7709592c2c3fd6c978342b5459e52ec90917b08e54f96035091997e0e24f00e8c96ef4f9828a45684c7ed4e1f8665afaac30973a56c286a991ce043de31e87683e76b097fbc7122fbd8bb0005ebb9bb09cffd1930ecc130ec0df50c902326dfde3349a64386669bb14b724586d9388846f75960c39deec7d342ed8e5805dd6de24610fa22fdceeee8c89b68e2808d5693c6fd942e82c07e5a088f3b5678b916b557289d75d1812c18f97c30eff0c8d7f4fb7fcb92e3d822aa1e892d28fc5c119da71de8902b5cfb2d942ee3fbb3d8c4960227450424cb93e12e24b1d00e1e8471526942a1d2c38144a45a865ebd5ae6c1c4a656164233c7ca30b77378efa85e07644381a9b4493876466c0cf6232c111388da3424baa11de097807e35d41732651464679c97a7b5881121052aa167caa57c5598653c22251f02221d95b19ff25964faba39d0cfc7c0f9a7151edf7bc222630c9a60b6557c4d72f33bccf3db060e1314a6643d061797889acf33e51e39a6f32f70211e499c6a04cb4937e38ac797efe8d4840c537b83e3d616f481fea62f3c4142b72f0d620dfbf604edf4bb92e200ed5bae22a2e91f788ccd72bebd004ffa39c688618dd21a9e13e5ef2a16aa64b1667f08bf5a517b2e652f40cea2b4eaa72484965eb83e60cd1410937f06d21d5cb19a15f0fb64e949ec23dfe51323d4cab1994d2aed7073b5eee9fdd4168006405e01bcd1b40ed65bf0b5355ade0389b09d4349e273c341542b421d74fee216172d7a7329cfc43ec002939ff45a9f4b79159d442cde47b563c757278b491ec411356b030fbbece012f1f663f4fb1e45a21c5886f928874da6f9c6f34bdb5332b8f5cf5d5d23ed00902839d91fe06b988a1bfaf5fb4057a93107a8f324f3aacf9542c899c674cd635753ead09c93358aa1638e41ac76ed986426b548ddf8818e9b45c0fe2852093bc9fbfbf0a6b0c462e01a1e4770528ff614851df0989e9c3398a17c4deffd3f1e8de499bf27b25da2be112a1cf6862d9369bdbe351d3b85fafaa14782644ca106fc35f79121d599991af0e01cd66f556c7885439b99fcc97bfc67276ace570569efe5dddac5ab0b7b860bf1e595f35f2c5f8818b1916c7caaa6992e6fa5dda058703726f5f53895e53d5d319e3fbcb0f36371d2a2bd78ccf1b4bcb66f08ad22ec0fea251481710ae26b674bae36d7851d978669e50c5303828823c60cd0319ecdb9b3f0e91f5cefdc0dec1989ff7b0384800e5d0df0524680fcf2b8919db0c968ca36314a5bef9826242da804bbeb94cf8674e89b6f8fec99845c9d5e107436e63f7a4594c49f1be59b35a57754a59f7c2f04c8efcbadbfd777877e5b4e87ea1891e4b9020fd1448f6309c39b968b6744e9d61b7d49ee4a4c8b929636707109106980b24034c46ac13b3d58768fc75a9cfc0122ec4cb3b79a87759e02bfbf8ecef946f70159994bc4b4c2f089f8a171a37dd5d407f07010bce20513b03fe66f8e928fc9e754455723cf2b308c28e43e6d6d81cba5fbc856f196d872229aa4a6fae08651b8b5e14d96a24e09e15c7921d8daf9e7f92b01774b416d241c6344aee10d4cbcc4c40fdcb420cc6da8809373f2f8fcd064e70173060987604258c4b9c48714ad51688f9dbf959937e470e5652d2f225dbc9379b3aa5c9031b7c0a7cca7c17cd8dd978dd48fb6dce2968797c2dddf056d907017d2d3da6a93039a41a530a568dde7cf37454af3717c7a9ca5311b1f39d8ddf5baa1dad12ba2891063efbf97d4a7b8107f79ecb019d343ad5d096e371fc88f38b6530607fc3c81c899022398f8f1c99c101698b4a5bd0e554fb6a25317378fa0f5cce465310fdf8637bfff871695fcba4e12cece0d220a376c79d84b50c4e722da4051c516ad94d9c9ea3ba36412ec7b956170e176f44992ef111f7f2421ebb47f5c49fec9b9d73961e311beb7d3ada5377dfe573252b910c2710d6926fe4e3041b9834d4e3b128620ece32a1ff1c69d7de7b1643b269fff09b81c355ab66bca3480527b4c083f9292d175175536de2d9e5c1f11a73e678f45c5632e2a62e4319a105cb27ce9b2c726657c90d0ef8ced5ff3dfc0f4f4927e9dc6263e0276ce3915b7413cac031a2a660efb52518333cc8ee1c6077a305d75a53376337f6f1647fc18fd484d78e4b7e34449e87cb38c2f539bee3bad7390266815312860e7bd775ce88d1f33000b96406747870c1a4661e48530ee28cda56bee7ca9d6a294deeb059a9d606443", 0x1000, 0xfa6, 0x0, 0x1, r5}, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000210000)="76267b840043110cee53b178ab0460e792bfc41db5f360036ae2919f8050039d320d5294876589ae7ddb63f7c58e5964f5c5ec8ef36e7d89d75ec043a50398a287126c4c17cb23a1842e65b9b46bac6ffe4e62e0a5e99d8c35c4a1ac3d26d3afeaef26f30d", 0x65, 0x5, 0x0, 0x1, r5}]) getpeername$inet6(r2, &(0x7f0000098000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009e6000-0x4)=0x1c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00006b8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd6000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00008b5000)={0x4, 0xffffffffffffffff, 0x4, 0x6, 0x1}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000c67000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, r7}) r8 = semget(0x0, 0x1, 0x204) semctl$GETNCNT(r8, 0xf961cfbc5fec5ef3, 0xe, &(0x7f00009d4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x1, {0x3, 0x0, 0x1, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, {0xa, 0x1, 0x9da6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfa98, [0x0, 0xba1000, 0x1, 0x7, 0x73, 0xfffffffffffffffe, 0xff, 0xffffffffffffba56]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x4, 0x100000001, 0x6]}, 0x5c) get_mempolicy(&(0x7f000007b000-0x4)=0x0, &(0x7f0000119000-0x8)=0x0, 0x1, &(0x7f000034f000/0x1000)=nil, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/11/22 12:22:07 executing program 3: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c2000-0x100)={0x0, 0x40, 0x1, 0x8, 0x4, [{0x800, 0x8, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x65b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x8, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xbf, 0x0, 0x0, 0x0, 0x181, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x3) fdatasync(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000543000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)=0x8) getsockopt(0xffffffffffffffff, 0x9, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) r3 = socket$inet(0x2, 0x802, 0x0) prctl$intptr(0x29, 0x5) listen(r3, 0x100000000) listen(r3, 0x3) r4 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf485, 0x4) connect(r3, &(0x7f0000001000-0x80)=@generic={0x2, "788d5d3728c66397d77776f3d8d3479bf58d9bfb9a07ee835ad397c330f7a789d165af03962a12b627e6caad268cef6a7856b618c96c9e04235ab78f384ba2e88d806f5cd15270db2c79b03c205be7be48a185d408acbe4f1ce965536eb635a69a8e35dfa77fea36306d1313fe2dba598ba2c7e2fad5c6ba0f5717181cbe"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x7, &(0x7f000002c000)=0x0) pipe2(&(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r5, &(0x7f00000b0000-0x8)=0x0, 0x8) 2017/11/22 12:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x1000000400981b) ioctl$int_in(r1, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) r3 = dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000776000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x5, 0x100000001, &(0x7f000026a000)="44", 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccbafab20cd48f006cbae4470d3e") connect$inet(r0, &(0x7f000055d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000da8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f000030c000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x20200) prctl$setmm(0x23, 0x7, &(0x7f00001cc000/0x3000)=nil) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00007a5000-0x4)=0x0) r6 = socket(0x2, 0x80003, 0x6) setsockopt(r6, 0x4000, 0x8977, &(0x7f00003fb000-0x3)="60ecd3", 0x3) r7 = socket(0x9, 0x80805, 0xffffffffffffffff) sendmsg$nfc_llcp(r6, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f0000fb1000)={0x70, 0x111, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x70, 0x20044804}, 0x4084) setsockopt(r7, 0x0, 0x27, &(0x7f00009f4000)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(r5, 0x400448e0, &(0x7f0000e25000-0xd9)="3e2d9ae21568da4cc108d4253d98e2d8e2698bcd5a51d71f5a24a1db321baaae6cfc1af63e2e3dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec30e1df95877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4b82495ba4adff7e406b0dd8309aa7ec3aa34624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7adc1b42af00ca6bd76ae2afc3db") setsockopt(r6, 0x0, 0x400000000026, &(0x7f0000bdb000-0xc)="e00000ff7ffeff0017ec127f", 0xc) shutdown(r0, 0x0) [ 157.005442] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/22 12:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008fe000-0x1c)={0x10000000000005, 0x80000000000009, 0xfbab, 0xe34, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f0000961000)="01000000", 0x4) pipe(&(0x7f0000751000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004e8000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}], 0x2c) r3 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mlockall(0x3) gettid() getpeername$unix(r4, &(0x7f0000be8000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) syz_extract_tcp_res$synack(&(0x7f00002a6000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe9000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x271, &(0x7f0000838000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x200, @ipv6={0x9, 0x6, "502f23", 0x23b, 0x7f, 0x1114, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@dstopts={0x88, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x19, "96426347faf672838146273f1b3c0a4d8f8ef16a09060cc2ca"}, {0x7, 0xd, "a3eeceb329452c3a9001ed3c7c"}, {0xff, 0xec, "005ba6e2cc24876230052bd65473a2fd1ab2270efd9002c415ff52fffc1b527726a964b23575cf70c67d65d9e9f1afd98a664af18226ee65683b9a9144a94d2127bd1ff7eaa73ef915e6cf89cf64c7895a5d2e7c65ff6dccdfc0b58f6dd641bb44ae17050f46d734bd9d5622f940772976ac18bbebb5e518db7e8d4ea7850a852bdfec4da949d5e0e06ca5a4726ccb350e442255f7f58b49c5da3816f960dca5644d85c8721d4c4bdf118981158bd47c4fe43238c516a18e5063c09c1075a18931345c02a928e79733465f05e30f372016b596c5a6d596ea0cfbb5c06bc06b6d3c9336c21b3c5dc5de48e3b5"}]}, @fragment={0x7f, 0x6, 0x5acd1950, 0x3, 0x20000000000008, 0x400, 0x2}, @routing={0xbf, 0x2, 0x3, 0x1, 0x1, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2d, "d4f52f0b335d78251d7d561ab5cbdd6b1cdfc9ba71bdb2ea1174a92d4fd8c10c9191f189003dbb7d4328b6ec4f"}]}], @tcp={{0x1, 0x1, r5, r6, 0xfffffffffffffff8, 0x0, 0x6, 0x26, 0x401, 0x0, 0x3, {[@eol={0x0}]}}, {"1d49f61e4a512dfc8cd7f5d75dd3a2e38d95db5efcb81f11365f11f253aad8d4cf10735e5dc4f375d8e1426c408a32ea7b99b531a9c629a094b4180857bc6fe58919dc0e2e46aa79cb934c1660d58a042f6f978fbf22b71b63801bf43441af55d54e3e0f6215cc7c2966d0e22ac083070e5b2289e8b8c98f97c1a9061ceeaba690c5efc35785c3f02b22f478659fae4eed7498d7a9febf37447ba66bfadc2e3521b9a5c6761de8dde2991e"}}}}}}}, &(0x7f0000315000)={0x1, 0x4, [0x189, 0x8af, 0x95a, 0xb37]}) gettid() dup(r4) syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) pipe2(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x80080800) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000000000000000021622a03"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000903000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdirat(r2, &(0x7f0000e4c000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006d8000)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x6, 0x800000000000000) 2017/11/22 12:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032d000-0xc)={0x0, 0x0, 0x0}, 0xc) setpriority(0x2, r0, 0x238) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8040000000010) sendmsg$netlink(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x3, 0x24d) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000d43000)=[0x8, 0x80, 0x8]) dup2(r1, r2) semop(r3, &(0x7f0000711000-0x6)=[{0x3, 0xccf, 0x0}], 0x1) mlock(&(0x7f0000336000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000009b000)="2f6465762f6175746f667300", 0x41ffd, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000024c000-0x4)=0x4) bind$inet6(r5, &(0x7f0000058000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r6 = socket(0x8, 0x0, 0xfffffffffffffffc) setsockopt(r6, 0x107, 0xf, &(0x7f0000e10000)="200a016f", 0x4) sendmmsg$nfc_llcp(r6, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0xfffffffffffffffc, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) r7 = openat(r4, &(0x7f0000198000)="2e2f66696c653000", 0x101000, 0x81) listen(r4, 0xe) socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f00002ea000)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f000021b000-0x10)="65716c00000000000000000000000000", 0x10) ioctl$int_out(r7, 0x800005460, &(0x7f00004f8000)=0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ac000-0x4)=0x0, 0x4) getsockname$ax25(r4, &(0x7f00006c6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000007a000-0x4)=0x10) socket(0x2000000011, 0xa, 0x300) 2017/11/22 12:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000af5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000183000)=0x401) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) syz_open_dev$loop(&(0x7f00004f6000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffdc1, 0x100) socket$bt_l2cap(0x1f, 0x5, 0x0) truncate(&(0x7f0000580000-0x8)="2e2f66696c653000", 0x40000000000320c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00009d0000)={0xffffffff, 0x81, 0xf8, 0x105}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000af6000)={0x4, r2, 0x0}) close(r4) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000406000-0x8)={0x0, 0x9, []}) close(r3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000074e000-0x58)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x4) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x1, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000670000-0x4)={0x0}, &(0x7f0000764000)=0x4) socket(0x40000000015, 0x0, 0x0) pipe(&(0x7f0000417000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r6, 0x4, 0x1, 0x3) prctl$setname(0xf, &(0x7f000003c000-0x6)="2b6574683100") ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dcf000)="0600000000000000db0001ee000000000000000008ab0000dface6000d722a26"}) getpriority(0x1, 0x0) ptrace$setopts(0x4206, r5, 0xff, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000466000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3e6878cc, 0x2, 0x1, "072c2921d95126b8ba4eb69421ff1f27b845e2dec43fae086130e70e61f8e51fe95b7e8bbf32ae945004c0b12c0d6f407a2f641ce14acd0eb1b3e552d0e32440cd589edcbc543321b24f269e463117bd"}, 0x160) [ 157.102721] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/22 12:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) fcntl$getflags(r0, 0x1) write(r0, &(0x7f0000bd2000)="2200000014000721004f10f7e2ff0500022303000100000008000200e720ff02f155", 0x22) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bee000-0x10)="2f6465762f73657175656e6365723200", 0x80080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d18000)={0x0, 0x401}, &(0x7f0000f82000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bc5000)={r2, @in6={{0xa, 0x0, 0xe2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc20, 0x400, 0x4, 0xffff, 0x73c}, &(0x7f0000f49000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000951000)={0xd51b670fcea97e32, 0x101000, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f000027e000-0x38)={&(0x7f0000827000-0x60)={0x27, 0x1000, 0x2, 0x5, 0x40, 0x3, "b242059e6451c7af65e858a60ba4461006747a59106427228308671be6f0c46e91038a1d96fb9b4dbdd5e810f1b9d2f9fd3f21934dd6452858a786c52207a3", 0xe2c}, 0x60, &(0x7f00001b1000)=[{&(0x7f0000782000)="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", 0x1000}], 0x1, &(0x7f000072d000-0xc8)={0xc8, 0x29, 0x8000, "9869d9e5ca71ff35fd9b872bd33017b69efd31a29c9936fc938425287643f1cc2a09da8ef89475b77885b0400eb844012410a0deeed5370cd9b2576821973df187ebabd4f91f5990ed68214efbdd3a673ade74ed920b333d45efddfc73ebffa6c64dbc831db8385161d7ee6b1bb15f29b2d8014fe61fc05c4d112efd1022c36d50b22f2e30148ef8d7505f95b0f8b9f852257b57ba6001b0a700a23673d5cdf971b7c84a1823f731ac62029aec582e6d3efb42"}, 0xc8, 0x10}, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006c6000-0x4)=r1, 0x4) bind$bt_l2cap(r1, &(0x7f00001e0000)={0x1f, 0x5b, {0x6b7, 0x7fff, 0x7fffffff, 0x8, 0x401, 0x401}, 0x2, 0x6}, 0xe) socket$inet(0x2, 0x0, 0x7) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00002fc000-0x1b)={0x2, 0x2, 0x1f, 0x1b9203b9, 0x2, 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000562000)=0x0) write$tun(r1, &(0x7f0000c69000)=@pi={0x0, 0xe0f7, @ipv6={0x7, 0x6, "2ca256", 0x393c, 0x0, 0x65, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x72, 0x8, 0x3, 0x200000000000, 0x5, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2c, 0x3d, 0x401, 0x5, 0x4, 0xfffffffffffffffd, 0x1}, @routing={0x84, 0x4, 0x2, 0xa96, 0x81, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x6f, 0x7fffffff, 0xb2, 0x40, 0x4, 0x100000000, 0x3}, @routing={0xbf, 0x8, 0x3, 0x2, 0xfffffffffffffffb, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xdd, "7de8c63eb860302bfec1a216148c66cc5b79c4b81656d3cf64fbde50e0b297381b98bb68da5aa12056d14b1daee6deb1cff849bfbbb499f346806352ba99c97ff2c513ae952fe7a36e23ef85bbd192fb5cc18b0aabe3e2c8cf5465341fe763cc8edf6de9cfd829da9870cc6d81cbb2ba43549ee655adfc8f27f3da7048d7582d5910273b2fb41f742d086b61f06fee5cae619dba00c6210d25f8dd49aeb7b8f25a0c3c6064f1b9a2228b5ff0344ba842c21169b2a816bba742d7fff2370ab2fc2486a89fbfba10786472bc9cb96aff3eb6060cb61c42b1e827870c50d2"}, {0xff, 0xc2, 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"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{0xc7, 0xea, "6b8edc1026dbb9068799bbc3c5a641078c928837255d2fa0350a7ac283d79668610178a769012276030619656c373a4348e970fdf93d349bb7a38c0aa858761527114f039f261b7dd8290218ac076d65127bc2485c9b1556738d1e71f9da04d34fa420671f5acd98e14bf9cdb33a327587b4c4b06233627aca2b396bc01a56f6005abbcbe490e4d98adf92f99bc80babb4f8b4c4072bc294cd9ceba61b05acd61c826e26c945a7c8787d7b7a91042581064a6559bfde217635ae1affda202778c03d3dd9af4d2791140997c6710a18be02200bd6ea93b21b0f4cc756b32a965f168c917b5c298ec79e45"}]}], @udp={0x3, 0x2, 0xf9, 0x0, "7786617c089df6dd8d11371be3fb4851e3a3d0f2666082c7c7dec9697cbe71aa1bd4341b110ba369bc887de7da63f1e92c7d88b911d1d0ba006353188afafaae418e145b8cd904bc62efb5b87172ae59690b2bb0321f8ef6561d7c2e9c63d47ea73d00e4f9d92d41e2b6193b920ef76f0f96e2a049a30c43e26a8b4c556e7038073bdde3056651563a5eff640a9bc7a333626a80c446a31c61aa725def205e9cef97d368a9557583c19c139324fb12cd359799bda24c55e50e2192ce8db39e3585d7db4ef91203eb1d193b1edf9143cc830ae80f6a0e9bcccb8aaded68d6b30b91e3b7c43dc0824c443eb43ab00cbc3e2d"}}}}, 0x3968) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000067b000-0x12)={@common="7465716c300000000000000000000000", 0x92d}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000805000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cd2000)=0x8, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000072c000)=0x0) signalfd(r1, &(0x7f000050c000-0x8)={0xfffffffffffffffc}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000099b000-0x4)={0x0}, 0x4) bind$bt_hci(0xffffffffffffff9c, &(0x7f0000749000)={0x1f, 0x0, 0x0}, 0x6) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000066c000-0xc)={0x2, 0x100, 0xfffffffffffffffe, 0xb95, 0x2, 0x2}) munlockall() setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000267000)=r1, 0x4) 2017/11/22 12:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) r1 = semget$private(0x0, 0x0, 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x1, 0x0}, {0x0, 0x0, 0x0}], 0x2) fcntl$setlease(r0, 0x400, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/11/22 12:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x504, 0x1, 0x0, 0x5, 0x6, 0xfffffffffffffff8, 0x4}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000eee000)="18", 0x1) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000aed000-0xb0)={{0x0, 0x1000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0, 0x0, 0x401, 0x446, 0x1, 0x81, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000095f000)="69645f6c656761637900", &(0x7f00009df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f73000)="fe", 0x1, 0xfffffffffffffffb) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000086c000)={0xdf0, 0x7e3, 0x7}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000661000)={&(0x7f000091d000/0x3000)=nil, 0x7fff, 0x1, 0x40, &(0x7f0000d12000/0x2000)=nil, 0x7f}) 2017/11/22 12:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000006d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r2, &(0x7f00009e8000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000ed1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x56, 0xa) dup2(r5, r2) write(r5, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000c3a000)="2f6465762f736e642f74696d657200", 0x0, 0x20240) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000007, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$mouse(&(0x7f000053e000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000600000-0x10)={0x7ff, 0xfff}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f000035d000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e28000)="2e2f66696c653000", &(0x7f0000e4a000)="2e2f66696c653000", &(0x7f0000ca6000)="7472616365667300", 0x1000000, 0x0) syz_open_dev$sndtimer(&(0x7f00007fb000)="2f6465762f736e642f74696d657200", 0x0, 0xe0080) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006f3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000833000-0x10)={0x0, 0x2, &(0x7f0000b38000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000ab4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000227000-0x8)={r10, 0x1}, &(0x7f0000f60000)=0x8) 2017/11/22 12:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00003d5000)=@ioapic={0x5000, 0x52be, 0x5, 0x400, 0x0, [{0x8000, 0x800, 0xfc7, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x800, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x80, 0x2, [0x0, 0x0, 0x0, 0x0], 0xc2}, {0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100000001, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x3, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x386, 0x1, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x144, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x8000, 0xb0, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x9, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x17, 0x6, 0xcfe3, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x10001, 0xfffffffffffffffd, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x10000, 0x20, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x18, 0xc0f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff7f}, {0x7, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x5, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x2, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0xf1ab, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8f9e}, {0x9, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x204}, {0x81, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7fff, 0x5, 0x52f1, [0x0, 0x0, 0x0, 0x0], 0x9}]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r3 = accept4$llc(r0, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b12000-0x4)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) creat(&(0x7f00006ed000-0x8)="2e2f66696c653000", 0x8) accept$llc(r3, &(0x7f0000e7a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) 2017/11/22 12:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de6000)="7b707070315eff70726f6347504c6d76626f786e6574305a00", 0x1) fcntl$setstatus(r0, 0x4, 0x4000) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000324000)="2f6465762f766373612300", 0x4, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f00005e7000)="0fbba412b0b0bda3be663524065654c63bfd4db5cf627e33c995014f6748d3b808b6e96f2a7eaaafdf33420125cc5e6d8a0700942fc08ba28879b85fbae52f0aafea6c33c7dd5df524850d584babc3d7d7752137a3617558c6aa32182086695576720959bad5e6af0ce12a2379aa1b86202db0db33217214de50d70bcb4767e38465f204675ee8f7f4f808b5dc9023ff0fef66f14174238e19990ed323b0cea0940327b8fb3ca07edf8304070c19a5ebf5e850e6e1983816ff2647a0d9e3c2ebc38223bd543499d2ad6494f7ec") r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000e32000)=[0xddb6]) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0}, 0xc) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f00001f7000/0x4000)=nil, 0x0}) poll(&(0x7f00008c2000)=[{r8, 0x10, 0x0}, {r5, 0x8000, 0x0}, {r3, 0x20, 0x0}], 0x3, 0x3ff) write$fuse_ioctl(r1, &(0x7f0000882000-0x20)={0x20, 0x11fb, 0x0, 0x1, 0x9, 0x8dbd, 0x5}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000110000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$getregs(0xf, r7, 0x0, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x7, 0x0}, &(0x7f0000000000)=0xc) 2017/11/22 12:22:08 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000015000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0x0, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x48) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x48)=[{r1, 0xc000, 0x0}, {r0, 0x1, 0x0}, {r1, 0x0, 0x0}, {r0, 0x5000, 0x0}, {r3, 0x1, 0x0}, {r3, 0x65, 0x0}, {r0, 0x1, 0x0}, {r2, 0x24, 0x0}, {r2, 0x204, 0x0}], 0x9, 0x1159) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x180000b, 0x32, r3, 0xfffffffffffffffd) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000016000-0x4)=0x1, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x100020011, r3, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x8001, 0x2, 0x400, 0xffffffffffffffff, 0x20000, r4}) syz_emit_ethernet(0x222, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000000", 0x1ec, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xac, 0x2, 0x1, 0x4, 0x0, 0xffffffff, 0x3}, @routing={0x67, 0x2, 0x3, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x8, 0x2, 0x80000001, 0xd34f, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x29, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0x0, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}, 0x0) 2017/11/22 12:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x802) fchdir(0xffffffffffffffff) mount(&(0x7f00009fe000-0x8)="2e2f66696c653000", &(0x7f0000153000)="2e", &(0x7f000016a000)="69736f3936363000", 0x0, &(0x7f00004f9000-0x79)="") r0 = socket(0x2, 0xa, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000193000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf96, 0x761}, 0x98) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32831de09b7510b1008482fffff2d4026513e1b9210668e191431f59aff7a6f30704007d51df428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000641000-0x1000)="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", 0x12e}, {&(0x7f0000799000)="123f1f944eb4bc3b8574180707588c497af6f22865670ba24b77936488e0f9d7c2de1a8ef3b9c1453437aaaaa0a6", 0x2e}, {&(0x7f0000799000)="b47a66221da8dd9e1dc4c360129b96af317ccc3a17e1305985a3396338d6fc07beb4a2735978ddf3269f49b5645280270c2b9cb1fb0403e004d6d96793d66e24ad8e6740ea1662f8d4a401a917", 0x4d}], 0x3, &(0x7f0000797000-0xd0)={0xc8, 0x101, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d99669eb9d27a4d0e9586beb49e9e72edfc2fc895a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5e5f1400600b669ac189ac4a67ffd03ba73037fe5d90700ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b5f8946b8dcf9"}, 0xc8, 0x10}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000226000-0x4)=0x2000000000d2, 0x4) ustat(0x9, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000)=0x100, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b25000-0x4)=0x0) [ 157.307932] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/22 12:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e08000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00008eb000)=0x0, &(0x7f0000853000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000139000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0x10, 0x80000) sendto$llc(r1, &(0x7f0000c3e000)="218b8a29645ff3f291fca30a13f41c69f3fcb208e76e290ffc296b7bd18a7c585a1646b3c060ed8c55f057d1a37dd513b2298417e80197f3aed38ca29cc94db904f4b57b4db09d4788756ff8b41a6ddab365f6bdf065db7b82d29b7814cb5d1a71a09de746d5a6cd2228e006bb9adbdf41815e2272c6bfd79d16b76c090d04beed855b3d88e3dbdee78adbc42f443aae38c71422e14637818862d21b9377dcb598e861ccac8f4340326c4d181c8d62689455f601cd0b198464329bb378dadfaf2528fc0e0d4331070c81ae285bb23719ba37a843e1e9b1ad0b90948d311229c66e4bead9193f9d7cb6975eeb0956b0756ae2c535", 0xf4, 0x20000081, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009b0000)=0x0, &(0x7f0000893000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e87000-0x20)={0x1f, 0x8, 0x9, 0x6, 0x3, 0x8001, 0x401, 0x7ff, 0x0}, &(0x7f0000d08000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d0000-0x14)={r2, 0x4, 0xfffffffffffffff9, 0x40, 0xfffffffffffffffc, 0x20000000001}, 0x14) r3 = epoll_create(0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000756000)=0x4, 0x4) accept4$inet6(r0, &(0x7f00009d2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ac000-0x4)=0x1c, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f9b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009cf000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f34000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b40000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) pipe(&(0x7f00009cc000)={0x0, 0x0}) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000bf1000)="cb4bc1e92123483563636ba8748042ea19cb250930cb0e1f2e524465e3bf3305e59d4333259992c90a90f7ecfd2e86", 0x2f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e81000-0x8)={r2, 0x10000}, 0x8) bind$ax25(r5, &(0x7f0000992000-0x10)={0x3, {"c28df12712d570"}, 0x5}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00007b8000)={{0x98c, 0x2000000000fff, 0x3f, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x6, "a5195900001100000009d1e24fbcd0f6017c116cd41d2821fd29c803e2e6bd28dceaaa71e491ce6be3267f83a9fc9810600d77120bddaf008dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcb0500e343f697c05df6f7e95a73ee8a7d1c6342165cd39dad7812cb413abf"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) socket(0x15, 0x6, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000782000-0x8)={r5, 0xfff}) listen(r0, 0x800000000000004) r7 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000090c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x9, &(0x7f000091a000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x2000000000, @loopback={0x0, 0x1}, 0x111f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4fb2}, 0x98) r8 = socket$inet6(0xa, 0x1, 0x7) sendto$inet6(r8, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f0000f9a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/22 12:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000966000)="2200000019000704009433000900000080010200000008000000000006000f00ff0f", 0x22) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c25000-0xc)="2f6465762f72666b696c6c00", 0x100000004, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fb6000)="2f6465762f73672300", 0x6, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) set_mempolicy(0x4001, &(0x7f00000ae000)=0x17, 0x9) renameat2(r2, &(0x7f0000d95000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000e4f000-0x8)="2e2f66696c653000", 0x0) inotify_init1(0x100000000080800) getdents(r1, &(0x7f0000756000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="716e783600", 0x1400, &(0x7f0000003000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:22:08 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000b000)="637075000200006f646a7609", 0x5) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f000000c000-0x1d)="efabd025225a6783c88665d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac6403ff2acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c910000000000000006d06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9c}, {&(0x7f0000005000)="4499b7f402204af49ece5d75b58dd91e9d8a53d96e21e22b31822d872434e15b82c91de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f0000008000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000006000-0x1408)=[], 0x0, 0x10}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x2000000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0xc, 0x2) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x8, 0x36, 0xffffffffffffffff, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000010000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000004000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000e000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0xa, &(0x7f0000011000)="000000", 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000000f000-0x8)=0x0, 0x222) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) 2017/11/22 12:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1ff, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x0, 0x80000040fe, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x5) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee7000-0x9)="2f6465762f76637300", 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e61000)={0x9, 0x5, 0x2, 0x411622d3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004ac000)={0x0, @in6={{0xa, 0x2, 0x3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x400000401, 0x7ff, 0x9, 0xb72, 0x7, 0x2, 0x8, 0x4, 0x1, 0x800, 0x17, 0x3, 0x1]}, &(0x7f0000a8f000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002f1000-0xf3)={r1, 0xeb, "0de9429ebec0fc6dff453406cc725bdb2284cd0773921f08b15e6a0511d3be02c31d6935fc0ea1c7798c2fd43cacbabfe4a80ccb59a4ba61051e04f93dc13cd2552c3b1ddae4f4115d55a24a215f4a7852d5f71f6f4eabfb3217f9b0042cc7b55478ab69ac137ddc690a356df8c0994a0532800f3030bdb6f81afd2f0cfeffca1d6de779856b8ef2ddf83bab8c7bf7559e1ebb89ab95ea43a9d89a8866970e48e9e187bb46d75064269075d0b22a1f32ad5fa42492bdfdccec7af5548654700f6c128cc2e037dd76a027d5604b9fab42d394f4ff31776827a07c293d66735569605a7ed43bf8c3b983e604"}, &(0x7f0000334000)=0xf3) unshare(0x8000400) r2 = creat(&(0x7f0000ccf000)="2e2f66696c653000", 0x180) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000134000-0x80)={{0xd4, 0x80, 0x3, 0x62, 0x1, 0x8001}, 0x40, 0x0, 0x6, 0x20, 0x1, "bf906edce65a165263915b59885b533cfd8839a87e7d0e94b12f77ac38f0b5a9033a947ad2d35d2085171887ef72a2ecad5bc96488785ed80dc877af81503fbc7ed266d67a9ed5f52eb0c04b84ad08e7e92cc6803055b3774b63b09212a722345dd30d767d4dd66d613d9cf4"}) r3 = semget$private(0x0, 0x1, 0x2) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000485000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semop(r3, &(0x7f0000ac9000)=[{0x1, 0x5, 0x800}, {0x2, 0x398, 0x800}, {0x4, 0x2, 0x800}, {0x1, 0x8, 0x1000}, {0x2, 0x8001, 0x800}, {0x3, 0x5, 0x0}, {0x6, 0x9, 0x0}], 0x7) unshare(0xc000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000dcd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008c000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000070b000-0x70)={[{0x4, 0x0, 0x0, 0x5, 0x2, 0x10000000001, 0x400, 0x2, 0x3a, 0x8, 0x1, 0x200, 0x7fffffff}, {0x7fff, 0x7, 0x0, 0x3f, 0x1, 0x101, 0x3ff, 0x9, 0x100, 0x9, 0x7fff, 0x3, 0x87}, {0xe89, 0x7, 0x8001, 0x80000000, 0xffffffffffffffe1, 0x4c41, 0x9, 0x3, 0x5, 0x1, 0x3, 0x9, 0x7fffffff}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e82000-0x6)={0x0, 0x9}, &(0x7f0000010000)=0x6) socket$inet6(0xa, 0x3, 0x4) 2017/11/22 12:22:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000038f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000706000-0x4)=0xde71d26, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xac)=[@in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x9a17, 0x4aec0a9b}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0xa338, 0x30}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x1ff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000003000)={0x3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2642, 0x6, 0x3, 0x401, &(0x7f0000003000)=@common="62637366300000000000000000000000", 0x2, 0x7d, 0x80000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000005000-0x4)=0x7) bind$bt_l2cap(r4, &(0x7f0000004000-0xe)={0x1f, 0x40, {0x800, 0xff, 0xfffffffffffffffc, 0x6, 0x1, 0x67be}, 0x8000, 0x7}, 0xe) getdents(r4, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) r5 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000005000)="39bc3c68272628d493a360489977a9386bbcdf1822c29c30c0c87220ce0bf4cc11694cc3476c6aabe29686957f2f1d089ccad9d7eb447a71c6c77eaf4d2d98c712abf16257e5b48ddf0bdbd4236cc916f1d8a97c8f4f5280587e393191a15cd66f969c14966038a33ce62b91f2ca13bcea3ec066f372b3a03405cab115c9c0667cae928f9bb99df72c881863381e58ca5289ac818d27ce4a731f92b847", 0x9d}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000005000-0x64)={&(0x7f0000005000-0xc)=[0xdb, 0x7, 0x2], 0x3, 0x7, 0x0, 0x1, 0x8001, 0x4, {0x6, 0xfffffffffffff000, 0x6a6d575a, 0x4800000, 0x1, 0x8, 0x4, 0xf329, 0x7, 0x6, 0x4, 0x0, 0x8, 0x5, "c2f7bc6c5e9d42a48d3296e5e7ca32c04b6d274ab3a4b49be3e6ec07f22a9615"}}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x10, 0x0}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001000-0xc)={0x0, 0x6, 0xff, 0x400, 0x6, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={r7, 0x80000, r6}) [ 157.390188] dccp_v6_rcv: dropped packet with invalid checksum 2017/11/22 12:22:08 executing program 3: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000075000)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000080001000100000003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c68000-0x4)=0x8, 0x80800) getpeername(r1, &(0x7f0000e82000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e36000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x2) connect$ax25(r2, &(0x7f0000000000)={0x3, {"57a3ce41b18f4b"}, 0x10001}, 0x10) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000002000)={@common="74756e6c300000000000000000000000", 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9b6, 0x100000000, 0x3, 0x4}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000005f000-0x10)={0x0, 0xbfa7, 0x8, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000)={0x717, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000-0x10)={0x52e, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000004000)={0xa, 0x2, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x1f}, 0x1c) inotify_init1(0x80800) renameat(r2, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000003d000-0x28)={@generic="ccfcc24e000042692a73e3d7071c40db", @ifru_addrs=@ethernet={0x0, @random="df3906f7758a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCSTI(r2, 0x5412, 0x81) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x5, 0x7f, 0x7, 0x7, 0x0, 0xffffffffffffffe1, 0x20, 0x1, 0xffffffffffffffc1, 0x0, 0xbd6, 0x9, 0x0, 0x8, 0x4, 0xf91, 0x2, 0x10040, 0x20, 0x401, 0x6, 0x7ff, 0xc3, 0x2, 0x0}, r3, 0x7, r2, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)=0x5, 0x4) 2017/11/22 12:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa4000)="2e2f66696c653000", 0x80000, 0x13c) openat$rtc(0xffffffffffffff9c, &(0x7f000071d000)="2f6465762f72746300", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f48000)={0x8, 0x4, 0x8, 0x7bb96625, 0x0}, &(0x7f0000529000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000484000-0x20)={0x0, 0xfff, 0x8001, 0x0, 0x2, 0x0, 0x400, 0xbd1, r1}, &(0x7f0000019000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a10000)=@sack_info={r2, 0x7, 0x3f}, 0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000665000-0x14)={0x2, 0x1, 0xe473, 0x3, 0xd3}) epoll_pwait(r0, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xea, &(0x7f000044d000-0x8)={0xfffffffffffffffe}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000335000)="000000000000000000000000000000", 0xf, 0x3) syz_open_dev$sg(&(0x7f00008af000-0x9)="2f6465762f73672300", 0x2, 0x90000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000063c000-0x4)=0x3, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00006e2000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b6b000)={r2, 0x1, 0x8d, 0x5, 0x1, 0x6, 0x6, 0x2, {r2, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x4, 0xbc, 0x401}}, &(0x7f0000029000)=0xb8) [ 157.448045] dccp_v6_rcv: dropped packet with invalid checksum 2017/11/22 12:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0xfffffffffffffff7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f0b000)="2f6465762f6175746f667300", 0x40081, 0x0) ioctl$TIOCNXCL(r1, 0x540d) dup3(r0, r0, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000b2c000)="2f6465762f736e642f74696d657200", 0x0, 0x6005) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000cd2000-0xfc)="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", 0xfc) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) shmat(r5, &(0x7f0000002000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bea000)={0x0, 0x0}) select(0x40, &(0x7f000034e000)={0xbbd9, 0x9, 0x8, 0x3, 0x2, 0x80000001, 0x8000, 0x9}, &(0x7f0000776000-0x40)={0x3200, 0x2, 0x4, 0x100, 0x6, 0x37312c4b, 0x9, 0x9f37}, &(0x7f0000101000-0x40)={0x4, 0x80000000, 0xfff, 0x3a93, 0x81, 0x1f, 0x7, 0x2}, &(0x7f00006a2000-0x10)={r6, r7/1000+10000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000099000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000008000)={r9, r8}, 0x10) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000bf9000-0x4)=0x0, &(0x7f0000252000)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r10, 0x6430) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000ab000-0x4)=0xffffffffffffffff) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) timer_create(0x6, &(0x7f0000e82000-0x60)={0x0, 0x16, 0x1, @thr={&(0x7f000089b000)="9e20a357f7c63fca42ab8c15871fb6b42229908da0e343632553a1d21ed38ac6caf67f056c42dc03bf1919f8a27add56342ef9621cdea90f97a06c73c828daae75e89fb303f3f3a67b7cadb0479db010c5663d014639e3cca974097f2d19e4e13f4ed581d7f743248aaf225c390f09c66ae812f2df30f439d5bbf9c15903dc68a9b8de6ef7678e9e4d3756e0d97f68e4f818e423dddb87f6e3be83788a86501368b9431fe3c01ac3c44b3ec52e75871fdd3c2159a198b4ced4a607505d6a453d41aa0e918a699ee3ce0f0fd8c6ddd9d87be8dad8b039f3048f98f46e447bba1e0b996172a1c78bb31dd958e23d7a", &(0x7f000004e000)="c29f347c10402936d9c6525ad72b761d5294f07ac15368e1989273c0174a84163e931fdff6daaa27fcb6f41b517d841acf8912307c7f7b325eb93afe061d632851b43cee0ab2ecc558bb3b4aa06fbedcde7818f1988704623a8de43f0a868be14065c0a89cfdebb5bab9cb18c66e7f72cfbe2628c90b450a4a7e8542ecb7b8d7f84cb0f9d81214cf8806d5d43f2e819b855637496239ad86a177eb6806d0c9a3119ddb4c3fb8884da304aaa708cca297f4218de273be0fb6356042538831eb7138b1054851f9c4ba"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ac000)=0x0) timer_gettime(r11, &(0x7f0000184000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/22 12:22:08 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003de000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) getsockname$unix(r0, &(0x7f0000880000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e63000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000511000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000604000)="2f6465762f766373612300", 0x400, 0xaa94506ca78453d) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000064c000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ef5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005dd000-0x28)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x11, &(0x7f00000e9000)="9f", 0x1) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) fsync(r5) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname$llc(r4, &(0x7f0000d8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000069c000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") syz_open_dev$mice(&(0x7f0000a6f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000474000)=0x8) creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000f0b000-0x4)=0x0) fcntl$lock(r6, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0xf0, r7}) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:22:08 executing program 7: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f000076d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b2e000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000750000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000003, r2}) r4 = accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000183000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00004bc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x408040) r6 = syz_open_dev$vcsn(&(0x7f0000c51000-0xa)="2f6465762f7663732300", 0xbc, 0x202102) r7 = dup3(r6, r4, 0x80002) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000309000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000d82000)={@generic="e8b8312f453e867e5b8c0373e8e605f8", @ifru_flags=0xa400}) r8 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101) r9 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r9, &(0x7f0000f51000-0x70)=[{&(0x7f0000ce2000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88", 0x4d}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515", 0x82}, {&(0x7f00001b3000)="932ef96333", 0x5}], 0x3, 0x83003) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) sendfile(r8, r9, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r8, 0x4c01) lseek(r9, 0xfffffffffffffffd, 0x3) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ded000)=@generic={0x1, 0x0, 0xe1}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000dec000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/11/22 12:22:08 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x20, 0x48042) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000d8c000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0xfffffffffffffffc, 0x0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ef7000-0x44)={0x0, 0x3c, "22eed4fbf20eb8a1fef4345872966eb7ebbdcd31bf038aea54a9823c3bb431bc41a32dd083d8802a880b5baae9461a389b6ef608abbac406ff064653"}, &(0x7f000047d000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000878000-0x14)={r1, 0x1, 0x9, 0x100000001, 0x2, 0x5}, 0x14) r2 = open(&(0x7f0000865000-0x8)="2e2f66696c653000", 0x141042, 0xfffffffffffffff8) ftruncate(r2, 0x7fff) r3 = accept$inet6(r2, &(0x7f0000e08000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002e4000)=0x1c) r4 = accept4(r0, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x10, 0x800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ef7000-0x4)=0x334, &(0x7f00008d5000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r3, 0x408, r5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ef2000)={0x0, 0x7}, &(0x7f000013b000-0x4)=0x8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000996000-0x8)={r7, 0xffffffff}, &(0x7f000092c000-0x4)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000ef5000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) wait4(0xffffffffffffffff, &(0x7f0000c50000-0x4)=0x0, 0x1000000, &(0x7f000074d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000ef3000)="2e2f66696c653000", &(0x7f0000ef4000-0x20)={{0x0, 0x0}, {r8, 0x2710}}) setsockopt$inet_buf(r5, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954bcd", 0xc1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ef8000-0x8)="6b657972696e6700", &(0x7f0000bdc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f000044c000-0x8)="6b657972696e6700", &(0x7f0000920000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r10 = add_key$keyring(&(0x7f0000bb0000-0x8)="6b657972696e6700", &(0x7f000069f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r9) keyctl$unlink(0x9, r10, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)="2f6465762f70746d7800", 0x802, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000174000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r11, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCTTYGSTRUCT(r11, 0x541a, &(0x7f00007c8000)="00") mmap(&(0x7f0000ef6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000008000-0x10)={0x3, &(0x7f0000ef6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/11/22 12:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x103, &(0x7f0000d67000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x400032, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b709b", 0x0, "00515b"}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0xff7ffffffffff7fa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c93000-0xc)={0x80000000, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x30000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a00000)={0x0, 0x0, 0x0}, &(0x7f00007b2000-0x4)=0xc) sched_setaffinity(r6, 0x8, &(0x7f0000060000)=0x86b2) fchown(r5, r7, r8) splice(r5, 0x0, r3, 0x0, 0x58, 0x0) dup2(r2, r4) fcntl$setpipe(r5, 0x407, 0x9) r9 = perf_event_open(&(0x7f0000bc1000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x200000, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1980, 0x200000000000000, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x1) dup(r1) r10 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r10, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r10, &(0x7f0000a7a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) read(r10, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r10, 0x40505412, &(0x7f0000250000-0x50)={0x1, 0x1, 0x0, 0x0, 0x100000000000000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0xef) ioctl$SNDRV_TIMER_IOCTL_START(r10, 0x54a0) semget$private(0x0, 0x4, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:22:08 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000001, 0x3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007db000)={0x0, 0x8d, "03d73c1d752baaff11fee1077a4a73f557b8e487b4e108845e06640f8ab8e3ea45afe7a0b1fea495159e4999ffcec52cb51192743a42e67253ad12482c9fcb80df73d6f259aac0ac8c33e60aeeae9abc250c588eaf87917af96ceb91ccb52517bbd039f0f592486e1fe69ef9d30ff7f3feaf3ce20fa929441317700b59373009ee2a930c8dcd44710341d6b2b2"}, &(0x7f0000fca000-0x4)=0x95) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fc9000)={0x10000000000400, 0x8, 0x40000000000000, 0x0, 0x550d, 0x7, 0x5, 0x100000005, 0x0}, &(0x7f0000fcb000-0x4)=0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f0000fcc000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007bd000)="bf", 0x1, 0x44000, &(0x7f0000fcd000)={0xa, 0x2, 0x898, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000fcd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000412000)=0x6, 0x80800) mmap(&(0x7f0000cb2000/0x4000)=nil, 0x4000, 0x1000009, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000fcf000-0x4)=0x597) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fc9000)={0x3, 0x2f4, 0x7, 0xffffffffffff92ba, 0x0, []}) shutdown(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x44, &(0x7f00006d8000)=0x2, 0x4) shutdown(r2, 0x8000001) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cb4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000867000)={r1, 0x3}, &(0x7f0000fca000)=0x8) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000f90000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) [ 157.492007] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/22 12:22:08 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000097b000)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000de4000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000de4000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000103000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) sendto$llc(r1, &(0x7f00008c2000-0x65)="d05fed170c0b0d2cdac7a14154bcecc13b380dcbdee535643b8b72c1cd1252186c9eb02e75fb831535d90851a3fcc762d29059dc74730c28fc4d20b12b941d472457a3567ee1e54543b54592d0e2e9b888c7bf20053f191716f52ed85ee59143c03b2b6773", 0x65, 0x40000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0xffff, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x6, 0x3}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x8003, 0x0) r3 = add_key$keyring(&(0x7f0000166000)="6b657972696e6700", &(0x7f0000440000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000c41000-0xa)="73797a6b616c6c657200", &(0x7f0000218000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d", r3) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00001e0000)="bdd7762a5541389e014dc9ed47ec588adee1acc8f79ee735d7f184c809e911084d0bab") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) bind$netlink(r4, &(0x7f0000094000-0xc)={0x10, 0x0, 0x8, 0x401}, 0xc) write(r4, &(0x7f0000266000)="240000001d0001000d00fa080100040415390004100001000c000100000000ffffff10e1", 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009d8000)={0x5, 0x100000008, 0x3, 0xffffffffffffffff, 0x648a2150}, 0x14) modify_ldt$write2(0x11, &(0x7f0000676000)={0x1, 0x20001000, 0xffffffff, 0x6, 0x2, 0x44, 0x3f, 0x7fff, 0x0, 0xfffffffffffffffb}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) llistxattr(&(0x7f00006ad000-0x8)="2e2f66696c653000", &(0x7f00005cd000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) dup3(r4, r5, 0x80000) vmsplice(r2, &(0x7f00005d7000-0x18)=[{&(0x7f000017f000-0xa6)="5293d372ab111b8dc1576f7b1cf03ab25d133d73801ee685f7e91976341ef1f47ae464568f5fc83c1c2df5ac818ac1a7ee3a427168e0f1705c64481b224d83ef6fd4e9ccac253a27a6bc32be7ff4c280d4083a2ed88eb3c07245ad8a8007db25ca27917fd3698ac52e3e46021a5f1cca760b9215a0958bd5a93b8a20a108f4ff2285e60e5fe4d532cb3f90d80941515f7d600b4a5b74b27e5181f770cbd89989c046d0d0ca45", 0xa6}, {&(0x7f000032f000)="c035a372c7163ba9436b419e0af628e077f4acb17741420607eef8ae81d9749faaa729851919d04620c764c0d0fbdc68188451705be171b2e45754b518d55572cd73f26c724500738948d023cfed461670bd9a348a15dbbac293779d8ba1dc01a0bdf73800cc919a2dffe3a87d86a92919245180624eb45ab52c396ce3fc49a52f68d12cf3aa73c29a962864c87002f0b33a9bbb291ff374a789203b916593147ad11bfca69338e546c6f84071bf9e5113f67d7676f52e2c2e149fea43349677d56cd5bb83c5b5c938a8cc7a73b7c25363272633dc69d06b9484a14ed8d29598f5334e038d5ea8", 0xe7}, {&(0x7f00007aa000)="962ec8f8960a0ad972991f0f337465acd73d89e135e382e41aea16e56b28168809be934c6d8e3651c7bf062ebec6d1db6e4c6951e457b8a897ef851cb52e042c10820c4eb8671db1a17fffec4133f62bc42a8e8f212ffbc675f6d6b6ff3f4382853695e5d2006d5870272c9d76f98ecf528207587a137734239137a86d7d58f35ffa17b57c4f3d06c5ce6af4506ed7feac", 0x91}], 0x3, 0x8) getsockname$packet(r4, &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f7000)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000057b000-0x4)=0x23c855f8, 0x4) [ 157.552686] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/22 12:22:08 executing program 5: socket$inet(0x2, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x40000000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006da000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb0000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000369000)=@sack_info={0x0, 0x10000, 0x100000001}, &(0x7f0000465000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000427000-0x26)={r2, 0x1e, "9562f87713d76f8ad84ef3a0253de3d259f4e462bb3912dc0a4263bc0d81"}, &(0x7f000016a000-0x4)=0x26) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x911, 0x0, 0x0, 0x0, 0x2000, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002bb000-0x58)={0x26, "736b630000000000230000000000", 0xf, 0x15, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) 2017/11/22 12:22:08 executing program 3: mmap(&(0x7f0000002000/0x247000)=nil, 0x247000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_getres(0x3, &(0x7f00001e7000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x400200) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000055000)={0x2, 0x11, 0x6, 0x0, "a2ac8c8c55f63dc65813769ca216c7b2b92330a60c5c39a174f914f3f61305d2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x2]}, &(0x7f0000023000-0x4)=0x6) epoll_pwait(r0, &(0x7f000021b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x20d, &(0x7f000020f000)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f000003e000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000021f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c2000-0x6a)="26a4430e968ffff5c8718ca209931b1063a2e8c468eb17b1538d661def896f2a7dd88b8747c2be0e1fc8789b982e2a0da6ada105c672fefc4f968776a69c44180bc6b29a2135c37c07cf3e02762990c3328e6d3c79933215827e0117e5031313e5078f676111db549bc3", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f000019a000-0x12)="67a3ed199857343969383c7d1bcca2b5d38683be25247d66824e97e894f17bb5d28ce365") fdatasync(r1) write$sndseq(r1, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r3, r4+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) shmctl$SHM_LOCK(0x0, 0xb) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000168000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000d0000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00001a1000)={0x4, 0x0}) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000024a000-0x8c)={0x7, 0x6, 0xffffffffffffffa4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000102000)={0x80, 0xfffffff9, "636c69656e742fffffffe70000000000000000000000000000000000210000000000000000000000000000001700000000000000000000000000000000000000", 0xfffffffffffffe, "80985a2f8cfd0080", "1c310000000000000000840d36766d067b6f3b073c28a85cefa400010000c33a", 0x400, 0x1000000000402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000079000)={0x0, 0x0}) ppoll(&(0x7f0000242000-0x10)=[], 0x0, &(0x7f0000241000)={r5, r6}, &(0x7f00001a4000)={0x6}, 0x8) 2017/11/22 12:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000368000)="636966732e73706e65676f00", &(0x7f00003e0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6e000-0x1)="00", 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000412000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f87000)="000000000000000000000000000000000000", 0x12, &(0x7f0000148000-0x2c)={&(0x7f0000cd4000-0x9)="63616d656c6c696100", &(0x7f00005f7000)="1bf09b02d09584af86a40e1421b0371a045ab24b7932d90d645f2fb892ae45a4e865933b1ec7df68baefd944e363534ee10c36b1a2c9832158daf83e90a7a45fa6cdb567aa68d6cc4bc6273860582483d6861e124cb944813d53f0136fc95fd3995f7e6b47c91a1a2de0af660d69134bd200e730346969f854ab70514ca6367d4cd19815bed6d4eba5ea2e68c0c67cd5780104533f49dc951d3d", 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000016e000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f0000954000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f000097a000-0x8)={0x0}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000648000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ff0000)={0x0, 0xd6}, &(0x7f000003a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000950000-0x8c)={r2, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000068a000)=0x8c) listen(r0, 0x100000001) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000191000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000005f000)={r2, 0xffffffff}, &(0x7f0000e3e000-0x4)=0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000645000)=0x1ff) accept4(r0, &(0x7f000044b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006a2000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f000075d000)="f2", 0x1, 0x1, &(0x7f0000034000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/11/22 12:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001c1000)="2f6465762f7663732300", 0xf1, 0x70000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005b2000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000609000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000094b000)="070000000000000002e9ff000000000100000000000000000084000021622a03"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052b000-0xc)="2f6465762f72666b696c6c00", 0x111400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) pipe2(&(0x7f0000fe1000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000054b000-0x10)={&(0x7f0000283000/0x1000)=nil, 0x1000}) 2017/11/22 12:22:08 executing program 6: syz_extract_tcp_res(&(0x7f0000e6a000-0x8)={0x0, 0x0}, 0x7fffffff, 0x7) r0 = syz_open_dev$usbmon(&(0x7f00001f0000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x4000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001da000)={r0, 0x28, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006a2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, "24"}, &(0x7f0000912000-0x4)=0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001a1000-0x7)="5c2b262d7d2d00") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000dee000)="2e2f66696c653000", &(0x7f0000fd5000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008fc000)={0x0}, 0x4) mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000239000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000871000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ca2000)="09", 0x1) r6 = add_key(&(0x7f0000eb7000-0x5)="6465616400", &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf1000)="5804d02f3dab347ebe52c2f7e44e103714da1310899b7b46725b07daafae12180a8c2c0ea9ba54da06537a3316709466469a07230f6d7ba50966bf51cb7af343510038349f4c4b728f66831413b9fa33bef7ed1e6cf8ff2ba6f60adcbde0018c9ec159e4e14784f83f4352399d69f11eb763603fe8acf38a04dbbe1f76ce1249a089e93af634b9918cc49274420e9390f1e3b023686fbdde8d128c9a73d9f8dfdabc3813326e885f6fdd270d73769ca77690f24a65a8a01e811fcd2409b86997c02a802e6818d882bab893c2033a2a46e9f2a243ad742aa8603a1b78ba75f2a1e66f7c", 0xe3, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f00001de000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) connect$netrom(r4, &(0x7f000011f000)=@ax25={0x3, {"1310ca8dade1c2"}, 0xf7e}, 0x10) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x4000000000001277, &(0x7f0000e22000)="00f0") mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:22:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000699000)=[@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x80000000}], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004f7000)={0x0, 0x0}, &(0x7f00008a5000)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x81) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004df000-0x8)={0x0, 0x9}, &(0x7f0000a6d000-0x4)=0x8) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fb000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000036b000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000-0x4)=0xe8) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a6f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000a6d000)={0x5}, 0x1) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a6a000)={r4, 0x9}, &(0x7f0000a6a000)=0x8) sendto$inet(r1, &(0x7f0000cc7000)="37", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x400000000}, &(0x7f0000450000-0x4)=0xa0) shutdown(r3, 0x1) 2017/11/22 12:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000861000)={0x54, 0x0, 0xcfa0, 0x80000000}, 0x8) r2 = socket(0x100000a, 0x5, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) r4 = gettid() rt_sigpending(&(0x7f00003c3000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setns(r0, 0x40000008000000) fsync(0xffffffffffffffff) r7 = gettid() set_tid_address(&(0x7f0000602000-0x4)=0x0) ustat(0x7, &(0x7f0000f48000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r7) splice(r2, 0x0, r3, 0x0, 0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f04000)="6879626c6100", 0x6) getsockname$packet(r1, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a9d000)=0x14) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000647000-0x10)={0x10201, 0x0, &(0x7f000078e000/0x2000)=nil}) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000018000)={r8, 0x8, 0x400000000000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r3, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091d000-0x4)=0x14) pselect6(0x40, &(0x7f00004ea000-0x40)={0x5, 0x1, 0x0, 0x9, 0x8000, 0x1, 0x800, 0x81}, &(0x7f00002d4000)={0xb35, 0x8, 0x5, 0xcc90, 0x9, 0x100, 0x1ff, 0x5}, &(0x7f0000f6c000)={0x3, 0x101, 0x8, 0x8a3, 0x3, 0x1, 0x4, 0x1000}, &(0x7f00005b0000-0x10)={0x77359400, 0x0}, &(0x7f000047b000-0x10)={&(0x7f0000b53000-0x8)={0x4b31}, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000426000-0x20)={r3, &(0x7f00007b8000)="50dadd52dcc8d890ecef6f13cf27ed7a143e9178837bf3a900884f45d59c12a884ba7e37b188a1b2822814055ab6155cb5af95ad7d71b28f1c4385ee7d93e952f3d902dafac47418247abe14be4a1942569b256721b12f05f3bf17182e1ddfc8040b986ca1781834e2768b059119cd0d2ef7409ed4ccc81cd098c6f411d8bd", &(0x7f0000665000-0xa2)="4015a5080a10a9987c78d26a69f94e715b67c6d702f416a9188013134bebaf1eea6364cdcd4eb6d0b3d428ef2eb54411e1bfbb9fde1c169b852ce836a6a81eca97ef13d17bb291e65208c6a7b9b4cbd5c2f4738fa72255d266c304c48901784a7a88164f15eebe8f98cf83f231d93b7ecd5c3a4870e5f49747a98570088be2ec0b1733c1ac0f1d50e71bf207ae52b6a7eceb7cb5f12c23ea5a3051637b114bbdb478", 0x2}, 0x20) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00009d0000)={0x401, 0x6, 0x8}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000044b000-0x138)={{0x6000, 0x10f000, 0x9, 0x81, 0x0, 0x343, 0x800, 0x6, 0x1, 0x101, 0x1, 0x9, 0x0}, {0x5, 0x0, 0xa, 0x2, 0x80000001, 0xfffffffffffffff7, 0x20, 0x8, 0x5, 0x8, 0x401, 0x0, 0x0}, {0xd000, 0x4004, 0x4, 0x8a, 0x3, 0x4, 0x1, 0x10001, 0x80000000, 0x43, 0x7, 0xfffffffffffff000, 0x0}, {0xf000, 0x6002, 0xd, 0x40, 0x1, 0x9, 0x1, 0xffff000000000, 0x29a1, 0x200, 0x1, 0x3, 0x0}, {0x1, 0xf000, 0xf, 0xe7b, 0x0, 0x7ff, 0x9, 0x8, 0x100000000, 0x7, 0x7, 0x8, 0x0}, {0x10001, 0x100000, 0xb, 0x2, 0x20, 0x8, 0x2, 0x2f, 0x3, 0x100000000, 0x5, 0xffff, 0x0}, {0x107001, 0x100001, 0xa, 0xd78, 0x28bd9a56, 0xfffffffffffffffc, 0x53, 0x36e2, 0xff, 0x34d5, 0x3, 0x40, 0x0}, {0xd000, 0xf000, 0x0, 0x80000000, 0x2, 0x5, 0x7fffffff, 0x98c0, 0x1000, 0x1, 0xffffffff, 0x8001, 0x0}, {0x0, 0xf001, [0x0, 0x0, 0x0]}, {0x4000, 0x5000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2000, 0x100080, 0x7, 0x1, 0xf000, [0x0, 0x401, 0x9, 0x0]}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000e98000)={r8, 0x8, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 12:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000885000-0x4)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5f000)={@loopback={0x0, 0x1}, 0x6, 0x2, 0xff, 0x8, 0x9, 0x1, 0x4}, 0x20) socket$inet(0x2, 0x80003, 0x3) socketpair(0x1f, 0x8080f, 0x8, &(0x7f0000ec8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000933000)={0x0, 0x0, &(0x7f0000742000)=[]}, &(0x7f00009c9000-0x4)=0x10) r3 = socket$inet6(0xa, 0xb, 0xfffffffffffffffe) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r4, &(0x7f000004a000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000202000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x101}, 0x1c) socket(0x3, 0xa, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x2, &(0x7f00002bb000-0x4)=0x203, 0x4) mmap(&(0x7f00005d2000/0x2000)=nil, 0x2000, 0xb, 0xba8751cc21028459, r0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r4, &(0x7f00006a0000-0x1c)={0xa, 0x2, 0xe280, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000005}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c81000-0x3)=0x0) socketpair(0x9, 0xa, 0x4, &(0x7f00008b8000+0xe08)={0x0, 0x0}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f00004fb000-0x10)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000028f000-0x4)=0x0) lstat(&(0x7f0000de5000)="2e2f66696c653000", &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000163000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000049000)={&(0x7f00000f1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000062d000)=[{&(0x7f0000bf2000)="8cab7eaf3993766280b9ab37ff95953c3812f491bed5e37b9aa5c97e7c1cad5f7875d8d6256920443ecf5adb538315b194fd593e0f5e8f18eb49824c441f33476e87d3e1a41f916048984864e75ebf9532fa68b8e7a7949a8426d025ce144b49b4f69cc8a1482a637e50ead0b67e31abbb5d1725dfac3294cdfbdf1aa34958c38a450086400ad9761bb2e44a6c8364de9c890d13ef580765adedc77479a14b4c4135c49807e6a6a11cfea9895531a32528816b4c43af0192953f0d3178fdc7cb44a1a04921c0ffdc3d207b54180a56d606f84e54f551", 0xd6}, {&(0x7f00001ea000-0x62)="1be46083587bf1c31c75595fa140c6578b1e2925d57759be961af02a0f8eb3807b2151acd6226f2bc4d7ce11a39439a02af816a4990548b264ce2f7ae26f195433ffc77591c16d9cdafd57e8258f76e51cf64520941d9e37b0f99b14abfe3bf692d9", 0x62}], 0x2, &(0x7f0000127000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x2, 0x10}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000f1e000)={0xb385, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$netrom(r1, &(0x7f0000252000-0x10)=@ax25={0x3, {"8408272e370e3c"}, 0x7}, 0x10) listen(r6, 0x400) sendto$inet6(r4, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) 2017/11/22 12:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x383, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5f000-0x6)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r0) keyctl$assume_authority(0x10, r1) setrlimit(0xf, &(0x7f0000c1b000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cea000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00005e7000-0xc)={0x0, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000bb9000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r3, &(0x7f0000d59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x40, &(0x7f0000ede000)=@nl={0x0, 0x0, 0xff, 0xf17}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x100) r5 = dup3(r4, r3, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000b51000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000461000)="2e2f66696c65302f66696c653000", r6, &(0x7f000040e000)="2e2f66696c653000") creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) 2017/11/22 12:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000959000-0x10)={0x3, &(0x7f0000f87000-0x15)=[{0x37a, 0xffffffffffffffff, 0x0, 0x7ff}, {0x9, 0xb0, 0x6, 0x80000001}, {0x7, 0x0, 0x3ff, 0x80000000}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) syncfs(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000273000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe1000-0x4)=0xe6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000946000-0x4)={0xc5}, 0x4) syz_open_dev$mouse(&(0x7f0000789000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1f, 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000018a000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bdf000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049c000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000271000-0x8)={r4, 0x7fffffff}, &(0x7f0000928000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000305000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f000073f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x165e, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x8, [0x0, 0x0, 0x0], {0x7, 0x6, "035242", 0xb69, 0x7f, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x32, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x55, "5116e73daa068d4ad14dd2f467f8f831f07b633b9f528b8b6d2347728d25c1b2b9a9fe352f6ce49b0e8fb57dd473b202cbe33a25ca6d4c85fc0c113422284b685c260e3b03b04bdcc0c327d1a5be6a631c683a746b"}, {0x1, 0x46, "4d504a9acb44aeae36106cd9bb7e7db4d79e43e2fff33e8289b5fd1b6dd9f51eaec7e54b59c4bec0b71e096714ab7b67845ab3aedcc430df09fdefc4698fffdff68fbb3ae3df"}, {0xc9, 0x98, "ff78a2f0d529a12d564524dcedea7cf11d830000000000000800f32bdeb22866c736a4754a1ad8b6a443b269babb7053439e06b5f3e8d8afdeb5ea1725b8ccd5b0d169b87fc6a26a05140865049163ed620be2d30498e08a06473c2bae4c52d39613816cd9e815a14bef0e3d4fa47c0a8d555f3aa57aee0447e8c290b24137ee76622c21fc40f524a31c0acc8a0bc80ae81f1afb424c159b"}, {0xc2, 0x81, "dbfb017c69da567b81eace60b6535853fba9e8e8f9670fbb658bffea0f6ba3cb698e4f52602c67f4a60c579e2d49d566c4ede4516294434da06200072d8cfc2d5d8e4b846fbb6c23c05c6ae1a3e77c0d75dddabbde0bbb2e609765b0e3c34fde7330c4f8ae105306f4d114d216d0aed8955055fcfe4baa0453669b146c9e6c04f5"}, {0xa, 0xdd, "87b4636ca0a0f99da6190929b630655141d430157bd38d8d8f75028c856bf11e7ef7782007d1543fe3c11ab617f88e84474b66a8084112f881f214466751ec11ddd2ddb43197bbaad91a26bb8affa1c40223b795cdd45b8c79525255736793a08cbb62933c4797c4f7492b448a31667c1a5dafab94b1487e6852a59642e3acbb522676503c920834956377ca58f491bdd784557c401f769d91035988f4b935cb5b77b35ebcf06672a7431df51abc75a79ef41968bf11472b7e05d2a889f2e0171218c15365cceb67b2c79baa13479180f08e4c0cc5c608b2237fbec0b9"}]}, @dstopts={0x0, 0x25a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6b, "7de996a3dfea3e0bdb1c14b58acedd91a80ddb595e2e5c7ac2b088e98dc29c267c22e8fb72781b6c7b1a61051e29a6a8b3018ec142ebedb509edbce8a149724d455ad9eafdacaedd9929ec2b43d2cd528ca5bfc9a0e4a39e762704d87e8405789305bb7dbc93e62b5ae1e2"}, {0x7, 0xd7, "97101a5d9494a71be79ce0ca37e9feff4ff7f2469c0672bc5f1ea11ef9afb4da4582acd888a86cecd2f3db744b7cc7c8c8459318eb8089b3300092b5f9bde913e5eb3f327742c79e173a49c147118930ec410c959be3c631147004662cf983e0e26b6289075ac3a13b9f98401de4e460a4529d9f3897122da84e099e414a023078214e5467cb23bca8063f8af3cba9e9a52bd469a2ff3c68aa3f502d053dd2f903f4538a7ff0535a85675b2011c13e636002cfae6aef83f745eb61571a91b739f96c51eeb83be319ab645ea61e60de7f5d0674a1a7dd1b"}, {0xc2, 0x96, "632ec3ecf9ce04666bc025c4a8f2feec5bc033a4b7d78bf34a7089ded9cb7328984d0914f54acac958ad330c04628394f5ad4d76b3f7fde55716adc452a1bfdcae655cf456f04d32b27b1d373b4408a3490a2a30dac725422122b0170cc9adce9894cc21c4fec1dccfe5e641118e39a546c49acbcdab1a24f6ceda850bb0ac3b12360c7a2e61c840f186930c3de213b61cbb94023953"}, {0x1, 0x1000, "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{0xff, 0x4, "cf568706"}, {0xcb, 0xea, "a4acbba0071a96cda41a13c0d04c770b3da07b903e900cd7a05eb1ab72c1226997a89d2d6aa1504d9f69006be9dee17ce0568345a205d00df275bc8ba499785725bb1c6939ae0bf29e817f72c4898ae086265786530202e34149f3e0b872ca1aae0fc33907bb1effce6792ba801abecdf29f95d4430a86f1b00b147fc13a94340e38c4c2355b8cf8b56267634bcbdd0ad6dcb47c171e9955b51afdbdd07471dba260b939aa00669c767703c9a527551368187e1a492e4b58cefaf8e2838dadae9ce8624506cce8dd65471b6a3bb04c074728ac518d67b7936ce1f91dedeb80143956cbf67d79dce77699"}]}, @routing={0xff, 0x4, 0x0, 0x7, 0xfffffffffffffffb, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x0, 0x0, 0x0, 0x2, 0x8, []}, @routing={0x2c, 0x4, 0x0, 0x20, 0xffff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], "71ec93ff4e66eee56bea0663ea40912fab4be090168ae7888b428c83c1a4160f1dfb6e391087c54735c2a598126d499374931172f131ae6faf1500f55b9a1ffce0ff19b1a9b9ad83fab593f84ec680bfea06005783cf34e3e2"}}}}}, 0x1690) 2017/11/22 12:22:08 executing program 5: semctl$IPC_RMID(0x0, 0x7, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000dea000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x10) userfaultfd(0x0) r1 = open(&(0x7f0000784000)="2e2f66696c653000", 0x10000, 0x7) timerfd_gettime(r1, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f01000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000207000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d67000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00002b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, 0xc) r5 = creat(&(0x7f0000506000)="2e2f66696c653000", 0x40) unshare(0x40600) creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, 0x0}, &(0x7f00001ca000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000cab000-0x8)=@assoc_value={r6, 0x4}, 0x8) r7 = socket(0x40000000017, 0x80000, 0x1) fsync(r7) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f60000-0x4)=0x0, 0x4) setsockopt(r5, 0x400000000114, 0x5, &(0x7f0000001000)="00000002", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000094d000)=[], 0x0, 0x20002) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000014a000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f0000c54000)={{0xff, 0xb}, {0x0, 0x2}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x88, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) 2017/11/22 12:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5e000)="2f6465762f76637300", 0xa230311b29e25421, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x400000000000003f) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r1, &(0x7f0000e48000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffffffff0001) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000000100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0xc, 0x100000000, 0x3f}, 0x14) bind$netlink(r5, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2000}) socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000101000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a1000-0x4)=0xf7) write$tun(r6, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x4, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7f8", 0x1010, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x8, 0x9140, "824d5d", 0x1, "e31d85"}, "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0x1042) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000261000)=0xc369, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000009f000)={0x0, 0x9, &(0x7f000033f000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004a1000)={r8, 0x3, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d24}, @in6={0xa, 0x1, 0x2f74, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000053b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000db1000)={r8, 0x9, &(0x7f00000a9000-0xcc)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8a4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c55000)=0x10) connect$inet(r2, &(0x7f0000425000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 12:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e85000-0x8)={0x0, 0x0}, 0x800) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f00008cb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000631000-0x40)={0xffffffffffffff40, 0x81, 0x7, 0x3b, 0x10001, 0xaa4, 0x2, 0x5}, &(0x7f00009d0000)={0x101, 0x400, 0x8, 0x7, 0xffffffffffffff01, 0x2, 0x3, 0x20}, &(0x7f0000944000-0x40)={0xffffffff, 0x3, 0x7ff, 0x2, 0x0, 0x5, 0x0, 0x2}, &(0x7f0000564000-0x8)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a7c000-0x4)=0x0) timer_create(0x7, &(0x7f000021a000)={0x0, 0x11, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000)=0x0) timer_gettime(r4, &(0x7f0000484000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b33000)={0x0, 0x0}) sched_rr_get_interval(r5, &(0x7f000045b000-0x10)={0x0, 0x0}) futex(&(0x7f0000f88000)=0xfffffffffffffffe, 0x3, 0x4000000000000102, &(0x7f0000f91000-0x10)={r2, r6}, &(0x7f00000eb000-0x4)=0x7fff, 0x4000000) r7 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fec000-0x10)={0x0, 0xec, 0x104, 0x10000}, 0x10) r8 = socket(0x1b, 0x4000000000080003, 0xfffffffffffff001) setsockopt(r8, 0x107, 0xd, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@random="61d162ee6fc7", @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) creat(&(0x7f000080a000)="2e2f66696c653000", 0x80) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000b54000)=0xb7) r10 = fcntl$getown(r7, 0x9) r11 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000ed8000-0xe8)={0x0, 0x0, 0x0, 0xc01, 0x8, 0x0, 0x3, 0xb, 0x14, "20f53c58a6f39d4f64fa10a00a28c7ee98158465010067267b8192da20ad57a02a927c7a4a137768d7dcf149f7c0669abf6a2f8cc588d7b65ce1d37d0e18a0de", "4ce0c10b31ebba7ac45900c83b3210a9202b95c40c71b8c09a55c9b1bfa56cec4bf1125a20f46146c0f2db41a48b16cdd30bae5c351d9f9319189c66ab8a509d", "2045ae4c4f49448efc364ba82d071cd894547d747a0d95c9de11d193e70008ad", [0x0, 0x5]}) openat$kvm(0xffffffffffffff9c, &(0x7f00004d5000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r12, 0x227e, &(0x7f0000e8e000-0x1)="89") fcntl$setstatus(r11, 0x4, 0x2000) read(r12, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) r13 = openat(0xffffffffffffffff, &(0x7f00004e2000)="2e2f66696c653000", 0x0, 0x110) socket$netlink(0x10, 0x3, 0x0) writev(r13, &(0x7f0000263000)=[{&(0x7f00009e0000-0x2b)="290000001800ff0900000000f900000227366c210000ff06630800000d00090009bb00190c5b0000f6104a", 0x2b}], 0x1) [ 157.933176] device gre0 entered promiscuous mode 2017/11/22 12:22:08 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x800) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00002fe000)={{0x8, 0x6, 0x80000001, 0x7fffffff, 0x40, 0x0}, 0x101, 0x0, 0x7, 0x6, 0xfffffffffffffc00, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef9e9c652e7d868b658e483a036281c5fec5cd18995e377b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bc5bfebd7f728e5c2ea72"}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) read(r3, &(0x7f0000f20000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001000)={0x0, 0x0, [0x8, 0xfffffffffffffffd, 0x80000001, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r3, 0x0, r2, 0x0, 0x100000001, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x40042409, 0x0) r4 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000de000)={&(0x7f000043a000)="2e2f66696c653000", 0x0}, 0xc) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2c", 0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000002000)="7573027200") fcntl$setpipe(r5, 0x407, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) 2017/11/22 12:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x6) mprotect(&(0x7f00000b3000/0x1000)=nil, 0x1000, 0x2000000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x13c, &(0x7f0000dc6000-0x4)=0xc2b8, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010a000-0x11)="2f6465762f7667615f6172626974657200", 0x103ff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000680000)=0x80004000008f4e, 0x4) r4 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d6d000)={0xa, 0x3973, 0x9, 0x753, 0x100000003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ebb000-0x4)=0x100, 0x4) fcntl$setstatus(r0, 0x4, 0x3ffff) rt_sigprocmask(0x0, &(0x7f0000279000)={0x10c9}, &(0x7f0000cc7000-0x8)={0x0}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b2a000-0x160)={{{{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000000b7, 0x3, 0x1152, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getsig(0x4202, r2, 0x200, &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r3, &(0x7f0000ed8000-0x3b)="efdea69e536868f060eac2b2095e8045d702a76c81a296ff150e3fed7b8e72a8338fb29de422118fcd48b8373d1937e622a106878bbf46f0fec35b", 0x3b, 0x20044801, &(0x7f0000cbb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f000026e000-0x28)=[{r6, 0x0, 0x0}, {r5, 0x2100, 0x0}, {r4, 0x0, 0x0}, {r6, 0xfffffffffffffffd, 0x0}, {r5, 0x1, 0x0}], 0x5, 0x1ff) connect$bt_rfcomm(r3, &(0x7f0000f89000)={0x1f, {0x8000, 0x383e, 0x8, 0x1, 0x9, 0x4}, 0x3e9}, 0x9) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d6c000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004cf000)=0xe2, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x100000, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_emit_ethernet(0x4c, &(0x7f00009d4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8808, @llc={0x3c, @llc={0xbc, 0xfe, "2e9f", "04660a9f2d3b0bbf0b3028026b16ef0dbb7ba838427f56f9b10f29aa7df9b9fb6b938da85cc09911908e3817324a1fc231b03e348e034420"}}}}}, 0x0) gettid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00006ef000-0x4)=0x0, &(0x7f0000403000)=0x4) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000de2000)=0x1, 0x4) 2017/11/22 12:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ebc000-0x58)=@alg={0x26, "726e670000000000000000000000", 0xf, 0x80, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00002e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00009a2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x807, 0xee0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000037f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800005, 0x0, 0x5, 0x1, 0x0, 0x800}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000332000-0x30)={0x1, 0x3, &(0x7f0000f91000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x8}, @generic={0x7d, 0x0, 0x0, 0x6}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000aa9000)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000ca5000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) r4 = socket(0x10, 0x801, 0x3) r5 = epoll_create(0x7) r6 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) read$eventfd(r6, &(0x7f00008c4000)=0x0, 0x8) poll(&(0x7f0000bf6000)=[{r6, 0x2254, 0x0}, {r5, 0x100, 0x0}, {r6, 0x8600, 0x0}], 0x3, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00005fc000)=0x0, &(0x7f00008d5000)=0x4) syz_open_dev$sg(&(0x7f0000b0d000)="2f6465762f73672300", 0x1ff, 0x800) 2017/11/22 12:22:08 executing program 7: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000d, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00005a7000-0x10)={0x0, 0x0}) r2 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) fstat(r2, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000c52000)="6269675f6b657900", &(0x7f00005c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000065f000-0x2)="2e00", 0xffffffffffffffff) io_setup(0x4, &(0x7f0000771000-0x8)=0x0) io_getevents(r6, 0x4, 0x5, &(0x7f000091d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009b7000)={0x0, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b53000-0x98)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000}, &(0x7f0000082000-0x4)=0x98) keyctl$get_persistent(0x16, r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r7 = socket(0x11, 0x803, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000e3c000)=0x9, 0x4) bind$packet(r7, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081a30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000165000-0x4)={0x4, 0x2, 0xfffffffffffffffc}, 0x4) setsockopt(r7, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00002f4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x40, 0x80000001, 0x10}, &(0x7f0000180000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000cd4000-0xc)=@assoc_value={r8, 0x2}, &(0x7f0000773000)=0x8) r10 = socket$inet6_sctp(0xa, 0x1000000002400005, 0x84) sendmmsg$inet_sctp(r10, &(0x7f0000d16000-0x118)=[{&(0x7f0000103000-0x1a)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000a82000-0x70)=[{&(0x7f0000042000)="836d1b9dbe70153d6dd7324ff53c35d70aed6f8a5213820cc18c8916ed0c6b3744a94205ee3943955d82e3b8c670fadfbca2ec98f9b615e18f7818dc942631bd8b56fe953c4da87fa9c409e659d76cfa88577c6969bf40eddd43d0a82de778433086c1d03118beefdfd4956cff62b4d3ce9a88aa7a520076a48df601c907bfe6bf3cdcc625b50469d11b64bf5d6b97acc668c1bc6f180cb99daff39c467fab5ca392", 0xa2}, {&(0x7f0000cac000)="03a80378ffdb57d7289d02196ffb35ed3802afe9c05bb958c6d70d2ae196016b83529e5d44532feaa9", 0x29}, {&(0x7f00003ab000)="1c56d7b68c6deb42ab47656c05993f67a8f60f72c52d1e2bd24b2e2a3ebe41173c7c9064d3739ecc78cbcab5cd5fcbf72997383227e3f725ca3467b355956d868de495dd2b7a59ac09475ee91a0ccce66ef7c6d66d5eb0322a0afeb02cdb5d5a96c7838287190cfbccbb7779d49881a50400e8ef2936b429891d6eb4b43d839db6e6654fb318837443bd5bff2ad676244537a701224bb71b27aaafff83cec8b4eb18381a", 0xa4}, {&(0x7f000098a000-0xc)="34e36d400f0d4d6e41dd50bd", 0xc}, {&(0x7f0000160000)="75e45f171c96f45d539ad7124788af3ffd06d85dff8c84188945a20df059e43a1f8b45920ef525d7c924428633dfd8f76e7e55c9a28095a9a4d6880baed5627a7d5edc9ded55796f84a4c8834d7fe93b1d3a211ef13c8c00a0a1c39be73f043980bb03366e7aaaf32165a21eae81926d7b817d97ecb25a37822ad34da983e3313e7a980f2d3a21a6775497aa680a58962d0d42680bbf0ca63e2edae33d5615836ab99b998738647df870ae89e1e3ebe9df360aa6ba4ff460d0ed64e07b4d3001a3b356e5b53f6107479e289d67db2ba1dcd052", 0xd3}, {&(0x7f00000c8000-0x53)="3c82030ec0a91ac8496fb4288aa651f9348b3838c4875fef594188bc01f78076bafef3a63d21ebf18659d909c36250d155699ae2ecd01ae52a747a9b65c5169e225c8131e9b38238967a70411c4079615c59ee", 0x53}, {&(0x7f0000743000)="e05c76aacde404ac5f9141e9e7b3a691f629d01ba3f739379ad852126ebc21b759250153f2be4b8ae86425eee42cafa4dff79136fef629b0943d0a1b929ca7cc003b131a987e52f79a647e7685a9306f95f079cddaea5ce66bea2f06024abb3f695b2f1099be7345d599ead953b3f88397ade7856197c332ab191c8e84bc828904f803427d47d643258fda5b2d1116289d7721e337df5933448c31594718e5ce027f4e0e4d78932e2b964e689b42dff6713ed98ad848d17fb7dbaf18070804e2", 0xc0}], 0x7, &(0x7f000082b000-0x30)=[@init={0x18, 0x84, 0x0, {0x10001, 0xffffffffffffff81, 0x7ff, 0x9355}}], 0x1, 0x4}, {&(0x7f0000e00000-0x10)=@in={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000083e000)=[{&(0x7f0000f45000-0xf5)="74a60f82626cf1948654e77b84a71109f89f199c978fa91062c305ff3f8b2cb84d1ecb20e7a104763f5d8048f7866076af6d41320616714298484f11e562fbacae9e2329b67c3cf71dbb167f6f53a12e63ffccbb3311924a083f6f47763920985e4e7c18afc55e92fa62848f326e769804687cc7191b0649848a0842180d58e66ac28ed033a5b59f2311623864f646005c92be3d3e8c3b677eec71693be5443d5cee9a8d97a63564d33d6e6183079135b53c78575f6712ac892ff4f0e7c5d5fe58c03270ec39d94998977e86ff599a19062e8b72bd7eefc3d3fbfe6598151b1c4e4fb8654626db593248294bf162b4863ca3fa3d19", 0xf5}], 0x1, &(0x7f0000864000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffa, 0x0, 0xff, 0x821, 0x6541, 0x200, 0x9, r8}}], 0x1, 0x80}, {&(0x7f000009e000-0x1c)=@in6={0xa, 0x1, 0x77, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c, &(0x7f0000752000-0x60)=[{&(0x7f0000287000)="26bd5937971c73d85d23969700138d9c8f883d17ec441ba6087a0a8011f50e0ed8967936f19bbc2a0bc18906c08a33203e1c5a3b42d5932b7c3347cb967232af2b36eb9d193a12cca2006193f8398a3d7a9f5500fc3e6803a064bac2051e0a22871f023ebe9a54cd6d369837fff7b7c0bb97234547a339c580b0ae520cb9b5079a205eab305ab1321976289ec3b01477b68131401bd2418b28ef76496065e002be48bf91", 0xa4}, {&(0x7f000031c000-0x7d)="940dcd5489c940986a12de3702f9be75729222e277a18cdec6eec414161f1ec50561a9a79351ad2db22cfca800b3ae412843a41667aba77c049f7382e637930821a563749fd470543fb88c25d02962d055d556869aeed49f990423311538ac4f5c088b6fb3392695ba43ad1f12a11bea671c35b09caa1c45a0ea011dec", 0x7d}, {&(0x7f0000ad3000)="4b31dcaf134fd6d6b63a93428a8171f648f3914a9280b4a28b54bbf62629e1e5efc028aeeb2254a7b4", 0x29}, {&(0x7f0000d79000-0xd0)="64615fb46c9bcfc5a7956f44b5a12438c3093f1dced0801a1964c24dcdc344053b01b4c611d2c7041cad4e89bb461d671a71e0dced5bbd3a446f0d68bfa77919d3ba5c00efa1b21e001eb2850d27d0654b65e4edfc8638221cfcff74246421b3494945abe8315345f342d227e9be9374cb53545263da66275f85439a1679b8de0c8f341a51d09df08628fb0d99c8c95e76935c7caed182d637e79dced79a478f5d495eb2b8f074e4fe2757b8af4c8d56f46d00a13adb388b6449c398fe8ef5f0fc98fac8a450bc10f61bfa3a195efbbf", 0xd0}, {&(0x7f00006c9000-0xcb)="68f0a7cd3bdceab7da3d9b02389eaa9d5adb2966048cec24abd7c83b4ab49a12fc68876389fdc2228a0a8912bca9644e6c455aecc42871078903686474ed51fc230ddd94d98beabe1c2fb8d4ff4d2ca767fa500b007e77d884cd0cfc8ce7e750ef21405e83e2b5387a6532b1e3138c1892a9d75daa203462a8dbadccf4e63d6941081efd5d1b88ae8c8b285184ee0f84a63a60db975441919bbaeb4841fd6ca4c8768b3ae50bec6a6e42c6d70d0a5afefac5d28fe0f4cd2ff0e07cd04049910852ce31a1fa3d99c1b840a8", 0xcb}, {&(0x7f000032d000)="41674988fa5e542e545cb2d228f2515a86c23529507625bf1f", 0x19}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000300000)=[{&(0x7f000021f000-0xe9)="5b863f630fdc70caf6cf08642ab37370f3d980a110a10d0efedd12674e372defbd7a812e4ed5388839ac018cb978c1aa117f9396f9c5f5d0f909aff279ff65435c6ea53919011f0a969c0e0efa815e32bd7fe4580405dcfc3ff63dd0074594c10259f6c454ef1d3279d0a4c3cbb23ed8db625b4a22710cc2783be7508cf75486a2330c3c0c8061820d2ee99d8e4113bcade64f95676f52bf909ebf9f232964178597d6bb9f0f52d033a8e423d9c4a1520ad189b3a7b4fa6517383e35e0f79f9c4649c39bd8d02fea442752ede32608656a2703a58cc4f4c3b78e353e66bdad5f7f07779ea25ebb5946", 0xe9}, {&(0x7f000040c000)="0f0a998a72cd2a497c954000ad9313765d6e", 0x12}], 0x2, &(0x7f00008c8000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x836, 0x0, 0x2, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x800000000, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x9, 0x55}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x80000000, 0x202, 0x4, 0x5, 0x0, 0x4, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x8, 0x8}}], 0x5, 0x40}, {&(0x7f00005c0000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000654000)=[{&(0x7f0000780000-0x94)="b59cf9268aefcba0a2a03c9c53a3d24787f7a3bf54e843a6bc79dacc6f043a97ba4013f7c0109cdf012b024421f68f90bf0e992c4d454f4afeafb6f1f54f55297bd47869f2ef11d6bbff3efa39f2c0e09fca5f22bc2288aea0497d7e4c5f6180d78447775a13908e87e0a64d4f1e72261750866ee2f32a0c4545762ff262d3cbfd0af75b8f345078fc57df3b0ddee99c28b5ab58", 0x94}], 0x1, &(0x7f0000350000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0xc, 0x5, 0x9, 0x9, 0x7, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0xffffffffffffffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x32, 0x8, 0x7aa1, 0x7fff, r8}}], 0x3, 0x4000}], 0x5, 0x0) poll(&(0x7f00007c0000)=[{r10, 0x0, 0x0}, {r7, 0x2000000000001000, 0x0}], 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000871000)={0x0, 0x0}) 2017/11/22 12:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x5, &(0x7f0000e4d000-0x3)="2d0c43") sendto$inet6(r0, &(0x7f00000d2000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r0, 0x9, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b2f000-0x8)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002f9000-0xc)={0x1, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000306000-0xcb)={{0x40, 0x54, 0x1, 0x5, 0x9dd, 0x81}, 0x7ff, 0x8, 0x7, 0x9, 0x7fffffff, "1404db2cbed0a9aae798d7e71e5c25c19e5977eb9b2aa776459d302c4f154076065d98a52be9946d6b6b548c2683c9077c6cde0d0c9e2990fc24ad9ad04588141f1815d027272526be96ba2152ff85b1f49342ee2d9b7ead07435d770ded09c1d1c77154834291b05933e2db8988264766849fb0496bb9533bd0ca918f7791a75ea9907acc09a0059f433023aef8649ff79891b81664bc43a9c1aba3abf0ba86b3e8d6129ef686dc9855a389e835e9b6233b897742215b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000007d000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x79d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39f2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000eff000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) utimes(&(0x7f0000cc9000)="2e2f66696c653000", &(0x7f00007e5000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00009f6000-0x8)=0x14b) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x400000) listen(r3, 0xffffffdffffffffe) connect$inet(r4, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r4, 0x4, 0x2000) sendmsg(r4, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[{&(0x7f0000686000-0x56)="", 0x0}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f000083e000)={0x0, 0x0, &(0x7f00001d7000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f0000bd2000-0xad)="", 0x0, 0x0, &(0x7f00005c3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00008af000)="", 0x0, 0x0, &(0x7f0000052000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) 2017/11/22 12:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x97) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d38000-0x4)=0x0, &(0x7f00003b1000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000080d000)=0x19, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005c5000)={"ff86674f1e00bb7915927d64164d4ca1", {0x4, 0x3, 0xfffffffffffffffa, "a41da49516d5", 0x8, 0x0}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) close(r0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000021c000-0x2b)="69baa536c1ffdb2d9bfb2062d6a3dee4cdbd48dd78e85b847f62191a2aecf627073bb589c6f5b7946c7bc1", 0x2b) shutdown(r2, 0x8800000001001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bf8000)={0x0, 0x0}, 0x8) accept$ipx(r2, &(0x7f00001e0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000722000-0x4)=0x10) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000553000)="2e2f636f6e74726f6c00", &(0x7f00000ba000)="2e2f636f6e74726f6c00", &(0x7f0000367000-0x6)="746d70667300", 0x0, &(0x7f0000ba7000-0x46)="9770186555d19007942530d8daec31448523091e307489506580fcbaaba03f9839e281152842a4f2da906738297fb2bab8cc573c6bb83d2dc0f47a7e748d9d392ba67cda0425") r3 = syz_open_dev$sg(&(0x7f000044f000-0x9)="2f6465762f73672300", 0x43ae, 0x18802) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000253000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100, 0xffffffffffffffc7, 0x0, 0x2}, &(0x7f00004ba000-0x4)=0xa0) write$eventfd(r2, &(0x7f0000de9000)=0x8, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000330000-0x8)={r4, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000622000-0x8)=0x0) getsockopt(r3, 0x5, 0x3, &(0x7f0000603000)="000000000000", &(0x7f0000d95000)=0x6) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000019a000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x4207, r5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a4d000-0xc)={0x4, [0x101, 0x9, 0x3f, 0x80000000]}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b2e000-0x4)=0x0, &(0x7f0000ddb000)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000dad000-0x4)=0x0, &(0x7f00000a0000)=0x4) 2017/11/22 12:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000555000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x7fffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b7d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0xd920, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00007fb000)=@common="697036746e6c30000000000000000000") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f0000338000-0x5d)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d77000)=0x6e) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000093f000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x1f, 0x0, @fr_pvc=&(0x7f0000d2f000-0x4)={0x1}}}) r4 = creat(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000244000-0x4)=0xe9e, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x20001c, &(0x7f0000edf000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007b3000)=0x14) lseek(r4, 0x0, 0x3) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x12, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r5, 0x0) socket(0xa, 0x1, 0xb8) 2017/11/22 12:22:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={0x0, 0x3}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000003000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58, 0x7fc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffb}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f00003fc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86e0, @ipv6={0x0, 0x6, "43f087", 0x41, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x80000000, [0x0, 0x0, 0x0], {0x8, 0x6, "75ac6d", 0x1, 0x3a, 0x4, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x29, 0x6, 0x5, 0x3ff, 0x400, 0x3fc42b19, 0x2}], "d6"}}}}}}}, 0x0) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000ce000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x1000024, &(0x7f00006ed000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000928000)=0xc) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) unshare(0x7ffffffa) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d2c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000003000-0x28)={@common="6c6f0000000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, r6}, 0xc) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80009, 0x1, &(0x7f000044f000)={0x0, 0x0}) 2017/11/22 12:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r3, &(0x7f00002c6000)=[], 0x0) r4 = dup2(r2, r1) fcntl$getownex(r1, 0x10, &(0x7f0000468000-0x8)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32a, 0x10020, &(0x7f00009e1000-0x10)={0x1a, 0x10, 0x0, 0xfffdffffffffffbe, 0x0, 0x42, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom$llc(r2, &(0x7f0000da1000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x2060, &(0x7f0000b21000-0x10)={0x1a, 0x2, 0x3, 0xfffffffffffffff7, 0x100, 0x5, @random="bc42d2e56c2c", [0x0, 0x0]}, 0x10) write(r3, &(0x7f00004cb000)="c3b1e0aa77dcdfe2f1663f6c72e133dc70594774ab947e2c69577744ec37c8d02528d19d2c224d05beb2ecaa5b57ffe457bcc6e95ce43143da5f4c2cf5f25df87d06a686f7c1fea6b4f989fb5af9d6ea23cce7acbc60284ed06a4394f7e9d83f32c36039d10655904e3a6438c595489c3e4d63e8fa0bda942baf6cf607ea5929565493113994749b4a431382b80087269cf8d85b62da2ad2bfc704355607ec0ccdaa2350052f1055551a08468a18071714700632e5c7c94a1bff3ab5dd5aa24eee1d27bc0e1793db13eb810b29196c3a471f3f61e9adcc8ec1c2c9ff624638bb289391018e26554d72c1c77771cd6888f58deab8aef1cc252190526e5e9efcd97a7a49412aac77af191e9055a8c50a99a8f2c7e8f922caef8a0724d5dab4248a19de473208c012f1fd71c542a417097eae54499fb20ab92b0f5f1a4a28b082e819af588c6871d85c1579e5c97f7766c93b5b7e1aa354200777486370ffda37ea3cda0352c04165672cff1196982a83a56ca1278c5b7e9c050b1e410103c4fd9e493f6ebc8cc6d3f2195dd1f802ee1733f39e7979819a24ded7549f373f6a02bb81eebf13dd73f0e7851fc444ab6b0e636154f33d9f1518e7d51ced8ff0dc2587170451a915c99a609ac62c23aaf5e0ffe9276055e0cd5795f0af147a069fc27e2ffe0108e0804851b94eebca3da2488d7f1dc4229f40dc187dacdf0eed025985cfa69f306ce3c3f46134eed47d86e1553c7f2bdcd23e7cdef57cc4e4391f619e090db2928e787a6e30686899a2493d440247c3e5f99b4541efe7324ecbaf5de4de24e1bd50d7bb91ebca0b8a40c9b8b0ed5e7ce189717887665ea1cdb8de1b297a1c06f6f78337126eb7b4d65132b7a843844eaee63e6ecebfa444fdcd60faa9cd3e3e54afa8835bb7f8c99c5902a8555b1028cba1bd09ad526589c7eb60e7943a9a24713a7f40d8d76050f93015552588689b7c7305c2c051c8b4bc2d84ab4026c28dc543f4a666223954b325387863d57aed4cb4f05ec50f07bc330d041f37547c3999e95468a1d90432cd7b8dc65e76075a64e20b520718be8342d12aaf1537a36eca51af96323386f36926f5196ef5d5d985f7362ddff39ce9cb2f20d5d073643b39f3661a90c97687edfda659a8be486f9b3f5a073b31f967cae0da0465d89349510c4ee9b802b65ea31c33385271c9dd90af1cfcdc223d396a293da2322a37a0a78d002191a6f6b44a93c377c31c42040018c272c11a938c8e8b75bdd0868bb6576ef9306c4085e6e814d7dfa8fe17def15e68d392bbd143f14ddbebc204b39c913c7a191e27372f083e512922f0b9b4c8c55b86b8203bd14fd4680091008bba5cbdd96defc0625e4ce6b12918e14e4fe843e0f9b285633b577722d6c2a34437791288e37723e100bf22253712d6cef5ba330d3240f6783c72387d49484d361b37d8d3f2d727dd022eaedf8d10692be00de06a976b4e2015e3454b7d3072477eef4e9196c8a61fbf94c11020bff8d3ba1b074bfb0b40def18e8dbf2489a7c050501c88acc0891cc3a46d286784839cb5e892e9666665e2c44ca675b907f910f9497373115e101012b6f10a93dfb1561372e60ade170e6adbed6af46281d1ced493789330a329822d2ed8c8babf184971aff3b43a205372d3b19772bbbdcce0d52ec81afabf5cc75c84bb058cd92081942603b501807dc905e8e75a7ba43ff6b0ac4cfd6ef56fd51122818c1043154f39a19b2ca82c9304602cade15bf75620a2fe90c63cb0aa4eff945a207732d2cb0fd9371b3535ddaca9eb1f09b972acfb3f303a74e609a146726c878da3d1b0e8b28e3c9a9444a0dc992fb25920b4d3f7f0240186d0b9a4a3d43a1bbeaf52ab609333dfac57a5cf6253cd98e047743b316ca36f6fedd51072ab6c1c541d9b900124335b6f90c57f0c5e95cf1c3e9f27f1660798281b9aec584beb41bfe4aedcd296f17fa15205fafadc41d7c7db0644ed8f07d8009aa88d9558d893c49c20ca406a14ee7fce619c914d0d08dd2e9253619b7dfedc6d3dd7b216efe5cfc52c87a970844bc5f61cfc963185c15d38b610c02922262447a776311398ab5e1d98e643f7c96ebebe8988fb649c983f5d96cecba7a89acb98e8b17aec74038c8a590f341101676459f782ee404c7045e27ce56f5d4c53513a5d6c0db5e73d492caa2c61c3058cc12c0644729647d4881fa35d6b447068aa8954a6ff2980e1dc71020322e03405fa38561ddffb4c5df2805297e2d9a5bbc2247a87cf2275f2d0f31e4331eca0b1a2afe34e4ce4e4ea659c6ad1ab39fd074d46b8a2813b0d755c2da7ca08fe47712f936abb023b9136bef056f65bc2e4821569f824ba8e9d52f886d3d9fe089652d40bdb877f24e698b84d44e01b90869c9a40587e6036ba366f61b12f094a2d666542d21f9cfebc659ed7be3d81f3e3f75d23072c0f4d2290543dea0c23320f2d053c5512511f7e8c0ee0ee66bbd7705c9e61e80cb52a3c6553fe75e0407b9a5dd4eceb5b842b84e6be4a5739e563da1b6123b5bede72fb52fc1e02fd7a95600154d1b82772f59c41b8ed6ba0dd0d0f02fbb69cdc569518d3e5cb35f3970cdf9c11d61d58062bd6623cd4c822a52070fa41abe2a51c74556cd524531ea6bb11c1f1f8022730bb417eac43a0198362261597ac512ac1b86c718d374d53843a76979b91e7943cb1ed669511009fbb2d00cd42e9380d8f3c574fe6119bb68a8fa191dabb395b7888277e9a6dc20446a278063faa1c4d32ec403bb653dd45054eecf52d5fbf65ddf505d6740f89a39610e25581ff2f2a6b873f7c494db391d37273844a621e01085124ea6b5a82d79c2b0b10c8aec9ea6b2ab242292eaa2fd0cfc5f02b00fe7959c2321993e651d67cbd7a76ca12c39d71741153acebd101a969af9f127e204cf06433598ab32fc2269cbc8448fb47ea3a0aa0fb5f50d4af98a67ccec0843e9740f32d57307c9a019a40a7ab35fa8897457b2e63ec95e4fd34a788d553392ed1e569e49b4f510ac27bf20e62fc4f650fdc17f88bab566f01dd88eee7429ef0c3c0088df4903195b898f4a32021ef38e6bdbd92cad89714227fef33fb0599061708dc9a49d038a87e90304b64b55542087ded7bf771b8b0f4f1e7531bb623f8683116d6a6d72125897e0256393ce50241a0ea6a61031cd991a2dd8212e9ebba3266fcbefe6ca0440f53b8f588ee4387d890a6a31c703f3481e0337de01ca335490f51c36b8f6d0fc5c0576c6031837f5eb013f9a27b45155a20a923dfb89d315f9b2edab02b6a2853f48d610cc319aa2f9913f4889774bf52f536c9c2c09e0e9909b996aedb4eb78f8708021b30a990f4c17d588155a65cda7c349d7c9720550dc3c962ecae43cfc9600fc3e9f809f80d43e1bbe1ba514f8457dbf46333b476d7047859b17817f74c0fed8aea9dde7a4758d8dc72c0c6242cc57891b4f63f483f11941fce9ea0baba43f0ea74a6e83e238b5e486f6e23564e39a1f13d5cb87c72c4bf6c273b11d2335617fceac7074db9219e8863de2574a9c3f49af1cb23793ef28e51007303bb95bfa2abc5fc21f94a6fbd4ca40f0857ce9ff549cf44279eff60b8243d8933447b235939bd8a38f068354f8d79be6db31514ac4c99c0f1e95c54b5e96db104e8ac6b03ffa5dfe8c89de7dbaa23fedefcfcc56712ab6fe11bb380befd60e3194c5c7e014691708a8879c4bcfbbfdd857d885e4cf82e1b2e23e9b7f497ec67a77dd998f7aa688e5bbec781d41d0ed88044793210aed5671855e871773b4594e914762014603d5f7b9fb1e1a574b8014cc68ff38bbb4b6edc76ba3a862f0def5ac7bf6c6d23c6ae7fd68dba3ff70b64829def61cbc53daed5b9248c70f997c078e6d2414804ee8cc2c7588abc4b177eab13afbb45fe3f88b8cb0dc2ae92199573de0d9d6614bce1040937fb8458299787263a85f29db05e0338012609071dddb886e7feeb59ff2487301cecdbaf96f63a2735627674f0e082a0227f0bf6649ae3f632186ae6887fc2328a47be17ed898b968a8aee15e8919a1a2e99a5da17c342ee50b4baf000eef6baac5a24db6e9f189a2c8ffbe16334a6d498cb87278a2ded4b3ddfcbac29b29b8dd3fdb09712317d029e82bcd66305c0ba5af65b84487901d33906941d72ef1248effc65ffd2ba543c0aace9d621db6d14a86a78534f07b8dc4e98f6a6ebf4ffd13838930785b34c3543f30ae9bbe7048c99561d2ca64f334cfefe25b5bd47a6e2fd054851b4e910fc3dad36ab37a30399cbd1e46dc32e76f7229c462f9c1d02ff23e69e2152dfb9a0a4852f1a0bfb29431bcb1b53f7ca52426a2a6f6744999d26c4606f7875413307bf89f028b6b7a1faf4dc5903eba8c86d7e4c5f603bf82d3cc1c0086fd48a0f8cb926b25cb1acf801241898bf8af14421552d35b412098be489ece64ae91f1a118e45fe8935288df51a647f6265a2e393bd86c9b96b9b250e09e85801e5f8e0025fea2b656c1a9bf7e188e61e49161a2a6ea18262b64ccd5ea135a07f822775fd98a1193f8c540bc6c9adf9c6e2ec06b0ba0bf37b46ac64e6d965653831d584403a9a9124c21a18e9882dcf7f6e2c3025cd3a9e737816a5cb0e6d732b042694ac7f0fadfb1dd59d8f5374418de69dfd861d510e740ab242b47b70469d6f10f506ebae58929d7993bd39a915ac11ada6790c11a8f5c98ad2b6fe5ac326b77a6841a435efad151953c1b335590739ee270649088edfb5787ffa85b027708196bb7829c34b9ee8f3c33bfe7053210448681c2a1f3b6f3db5b630fda971c25712177ea647cae61315428d0b93f30427a2a5020f799ffeaebc58aae2f61415599fca19f634faba99ee3b478e15debd9cc9ee121acad0b4e42f4d263fa0a0d4a7d4aca4b45cb76af35067fcf84710b742c416c5b25291192e820eb820ed886865fa873340b6ec56afed80fcb1608cf0651e21c2200547bbd65da7ebe639c4e1b1ec2fcfa78911027839d100c169f2bba405f9cdb3132c1feb301d8c8bb97413483ada073307282f5077c7ea1ef3c495a428ec449ee15444879d4accf6cdb19b605de2ea6d17fb64dccd176b0c1b876976ebc6673fc9ebacf5bcfb51c7fb870df049eb65b37fb3c582b8124acb691eeb9ff88edd1570f2e8bcebf3e7219d92a601bee80ca1593a476a67f9d1fb18fc698ca95481a816af0f7fb03c07ed7a0b69455ba9648c00a255b650b74c873bf9ffbd210d4865569436b2c72afd089684b347ab56a739cd268261dd30713fd75f2ac5ecf601d1e911c9747f34f1e8de91f9d65dd5a40bb0dcc742bc78291c9f50ed0a498e45b90a6f58f1d5fc89e5096272e8462180ac4b6ab4d672558874cd570df8cb169d702aebc74e4697733662e974e31a03926fcc53b873f6f6e73a857f57004eeb941326826edbb45ea050842bf66b296927de2f05175e9f86d3f9c54d20c89182b0250b8a747a829825d980478b900a984676ecc40882924b4fc508896dabeecf08b6c1f4be78c46d8dbb11078dfc95fe798b6d02906150a92d91374aa353a837f51d4a4f03d23d1df72cbf3fb4e4f4ebf9b798c4c428d371ef3d478244586c61f26d1adf57ce354a3cfdaeac7b95789a370cb1f57d2a7602296e5cb888fcafc880c7753c6438170d2e1ab09ab63ddc6a9d499ccf24dfb70c3f84dce2b89c7c60e51daaaf8b839a665b1f30b5a98dd4628579b4c409472d1d8a9ec3c6fe3bd7593b4b7d004fe42398942914a1fee2a470cafa2894df18b5438fba461a2c39f9e0b5", 0x1000) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000290000)="", &(0x7f00001ce000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000531000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff9f3}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}], 0x64) keyctl$setperm(0x5, 0x0, 0x1000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r5, &(0x7f0000371000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00008de000)={0xffffffffffffffff, 0x0, 0x9fa, 0x0, 0x0}, 0x14) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000234000)={r5, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000613000)={0x400, 0x9, 0x4, 0x2, 0x80, 0x6, 0x40, 0x4, 0x0}, &(0x7f0000c56000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000007f000)={r8, 0x6}, 0x8) write(r7, &(0x7f00003a1000-0x1000)="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", 0xfff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000eff000)={0x0, 0x3b, "eb45a86bbeda2ff513c34fbb67681eca577aa193acbcac49df8d30a9472b3bd062e1692d9c26d5bce4e9637031634c8a0349932692f1b5f34c1cd6"}, &(0x7f0000eda000)=0x43) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000145000-0xa0)={r9, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7c89, 0x5, 0x1, 0x4}, &(0x7f0000a3f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000d19000)={r9, 0xf3, "a4643a9fbab1e12f01622d7be6d00f13d1da9797d7a69081afecdf226e13042a7a15fecf9454138d4a28c8a90a686ae313997f7fa21827225aa2a04c28ef31866e2725b5ce2db06224398c987b5a1e1170c6b589c119cb4f632e632dc4bccaae560cf5bfe246e5add5eb3a51d09a8349a78f6af00475d1398d0e6d5d348a4a6584fd8445680d4aabbdffb034ae52795dc48eb50e151a0c5fe6a7220742b267503c820abfa05ca35b739fecdd2bb3d286fc5a3b3a31d30d5cedcee5ca33c8a4cfffe77173a50b0773ca990c7065b3fae40371d7bdc817745d99910a8aea0359a0b6e308d794f6458a7dc2f7af4726c7cb7748aa"}, &(0x7f0000fd5000-0x4)=0xfb) 2017/11/22 12:22:08 executing program 5: mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x5, 0x10032, r0, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000049f000)="240000001e000712010100200300650001000040e50000070b80002100000002000000404f04", 0x26) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x3000)=nil, 0x3000, 0x5, 0x40000400000034, r0, 0xfffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000921000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ea000-0xc)={0x0, 0x9, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cd8000)={0x0, 0x3fffffff8000}, &(0x7f000056a000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dcc000)=@sack_info={r2, 0x7fffffff, 0x40000000000}, 0xc) r3 = socket$bt_rfcomm(0x1f, 0xc00005, 0x3) sendto$inet6(r1, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000734000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000079f000-0x64)={&(0x7f00000bf000)=[0x7, 0x4, 0x5, 0x0, 0x3, 0x2000081, 0x100000001], 0x7, 0x6, 0x2, 0x5, 0x80000001, 0x40, {0xafa6, 0x1, 0x5, 0x101, 0x9, 0x10001, 0xcf6a, 0x80, 0x5, 0x7ff, 0x3f, 0x0, 0x100000001, 0x2, "e1fe571a8906c35ab89a7cd19061f8b8f8723c57d3e07ab0e9497e94ad1b26fe"}}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001f4000)={0x2, 0x0, 0x2000000000001342, 0x1}, 0x8) accept4$inet6(r1, &(0x7f000079c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000650000-0x4)=0x1c, 0x800) sendmmsg(r1, &(0x7f0000fbd000-0x168)=[{{0x0, 0x0, &(0x7f0000c85000)=[{&(0x7f0000f64000-0x2)="7a6a", 0x2}, {&(0x7f0000244000-0xfa)="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", 0xfa}, {&(0x7f0000f19000-0xa)="caf8877c7d66b66f9814", 0xa}, {&(0x7f0000b01000-0x71)="cffed1d7aa62aef7b04ae0bbefa654f8d2e1edca5c73f6c596d07696a5d3566c2cfe3828b5dd38ce8db4b009b0650b94740ac9965932ae941753f8df29e5633e78fbc3caf380271b1020612feee261afb2fa39d26ce436252926f92924db0cdf19df68f67a81dff6b4ebce5c9068bfb4ce", 0x71}], 0x4, &(0x7f0000782000)=[{0x68, 0x101, 0x1f, "d5f6a92db5c77d89e1ff6dad858e9c211a47d8ca05cf84876c15c3680cc533b5317777fc52c8b0a48e13ab391a1ed4a3cc255e0f857ecb78dd1324e5cf16db2f6bf5421e60737299ca73af1cba73a215fc5a205f7b"}, {0x78, 0x118, 0x401, "ec0dae72e2de4c686c60b88a38b19f36c0e82a22fda68a094555d5d0eb94d0bbe23418e38700f90c9d53fc614945b07881c0f3e042a5cc71de316597d59a3c4400821caadf8ecb9799395c5344a0a2844cb6f1d5d836fdebe55c8dbc54b9c8b8bba0793528fef544"}, {0xc0, 0x117, 0xfffffffffffffffc, "253c120d3eba0750d986a742045ed076a5ca80d1081e34043c34edb0125411c0845214d426ac4d02336b117af747238d26ce3b512d6c05941d8b389b0444851b20cda95b2a9eea0d7da9aaceec3350393a3673695f2ad4b68b109db12c8ce2f83902b33d3b937dcf2d116cceaba628f8b5b2f5fe60434de1c95b45f65b3592bef94298548f61312bf119942d55c7546c84b1e63010deeef5e50329caa24076b81af35dfef87bd99e5bd943fd"}, {0x28, 0x0, 0x0, "10b20ab0392d5db0b8516f13527ede8b3c1fabe545"}, {0x78, 0x1ff, 0x61, "c0b21e2dd2ebe1c4a0e612ef6d3767eef6d75a5e3aa14d6d8bd093c1d89572c25e2d98864c4145352257e9cd3ce350cecf7b28afe5e6d0fa325a1ced5cedf9a9aea4d159892fcfba446c6b6050489fc4075aa861ebe83b09eef953e0c885305cb20e"}], 0x5, 0x800}, 0x8}, {{&(0x7f0000f30000-0x1c)=@in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c, &(0x7f0000500000-0x30)=[{&(0x7f000003e000-0x1000)="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", 0x1000}, {&(0x7f000092c000)="35a93224915bf2314c556c0bd342ca13d515973315942062057de9c5fe69815aa1fa24dc12191117340291d1b3ecdb49fd199eb14cacd0818cff41e0be984b54d4f11d69c2bc92de11f057a14c71935be1b0558b99961ea26ef1a182c92e570aeb6dbb514525167a2dbf4b5090121a972119bf71b0da755e8f443009d436c5aa0ba019ea0a95bf251f5c6c1d02fd85b05cf50e3ded99af126df9690efa790bc9f8fdb407634ca470e3ab670bbd3365063da832ca41315a08d9be27c8126fd11281c877cd290b3de2e9929e3e5db0d10e9eb183dc3d9aa2c216990e38075002f5d7", 0xe1}, {&(0x7f0000f60000)="32e7bf538e86f80563783315e8f5252a8d04b7d9625bd617da6fa74a85c3f92f81491639b64f1a1a8ed832091d1cc27d818c349d58a0beefb90aab718c6c4fca4099a08a065ca7107242b1a3ed64f17ad9d7d673", 0x54}], 0x3, &(0x7f0000fd8000-0x400)=[{0xc8, 0x0, 0x10000, 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0x1000}, {&(0x7f0000527000-0x8c)="dd610ca05ca5c320b84b7f02f27db097d5bbbbc951944d14e64514049ba85a1dadd2f916ed7e29a586d3e1ffde45a698f675710f6142c66d56d7ee39d3dcde3af2c9103b3fabf4253f5b828a6682b9b0b03393a1cb845acde22c95f677382a7381f17e00e1318d15cd00f4206e9cd592a503f52eae620ac41b3aad39f834deda8b62f13942271162b0d590a9", 0x8c}], 0x5, &(0x7f0000305000)=[{0x10, 0x88, 0x29dc, ""}, {0x108, 0x115, 0x72, "489674beae13f70f6fac129a51dae45720cffd3424f868c8f7d63287de93c83f6915a3ce7b57b7f69c9157d305d51033da0d6524d80c9f3872891528041d52d350f7bb3e162156a2d11b0c5828ea4c7eb5b27e809e94b7e08139dbb195f91b9f5bce510fd672fe5d22413aba64a2ae4c607ef40b232aad58c8107540cf2e01d392e50a626ea20c39537617adf38b89445df7f48bbfefd330c759e999a5b9953438a113bbcb7bd6277f83f178067e19f87de51f1ae6c7d800906f2efc36431bd70064cc0c431deb1eaf7cc5033d83151996131dfc5984f24cc61db56e32683f758879c75ee9ca643ad56a0030c0b701a796"}, {0xe0, 0x103, 0x3, "372edbccc8288241fc337d5103ffb36d9308756c1ff872f3a8cb0da4a726610e0584948a807756f718446d440c57253fde923c2a5699481a469987395a7aac34645f511989271cf40dbbf5d1e6dd3122cb0911e7119e83a03046c07b1a65829402474c1fe5c46ebdabaa2753fbab7cc9adab2f55877746dc8ffb904b397c9f967527f51db099f1149971bab362fa41f8608ed784317d6feba789980c40d8283c4741bb449db120709f163d99622ad3bcad81a3b4ed21129aadb417703ff6dfca03f36b832fb0ce38a1e96b7b"}, {0xb0, 0x109, 0x1, "3884d25de3f9c14790a4835dc4e28329ad0f0c852d5d9c4b60a29d0bef420f467a67518a029d95be897a31ed8a964271b157c9de8492047bef605c612ea614f63ba973c0fd15aede19ccb361b4761242b29e75e9d67a6fae6b429bbc3f7cc9695b02b8e8528794556e08fbd0883e44dca260a6a4fe3910f5cc5562a103293979964f30d6478bd6ad280414ff369a37d85934f85ede59b88b8911952e5321"}, {0xa0, 0x11f, 0x100, "3ef794f18de9aa0a524841d50ef76a7bfc06508ba75638727e5aebd584572065ac2a5782742a2abeabeeaf11f43494702b07c253639ef13daaf579e363ae6e437bbe5349f064aa842715ce61381985689619d08f2fc343c51318d3ddfc5c16536199b3301e8e35cb8606fb9a07bb3051506bc787a50497451c31cd13ba8b36b1a8d7447f1b7b0c557e74bc"}, {0xd8, 0x106, 0x100000000, "4c6a050c5f8e599871c1ebf69f767f041a01cd8e9591b79f388b2bd8c6bc72435b6dbb7589f70aeea8bc3ef1d4ca16d21debcf2bd9082b903f3feb72ec436c241f5b8e25988c917dcff261fbd84b6454988fd56196981c75a3ba2f4b4ddcc36c8301deec981619c3dea2a8cdfdadb05f14afe7423260418db69490dd0cd3833144adc2ee097357bc94862d6c80b4112e4365371df85061324cbdc9db23a570eb3ac55331a6f67be19011cc30100f481991a6a1f6ac11599d98033699257f5f3ad060926d"}, {0xb8, 0x10b, 0x0, "c834fe78761315d65debeed89216221bc618cdd8c6df24d64ffdec96ed1ce8f8441ad4df7f5ba0d0680dd96596f95619c92f24c6bd6b9c08115f15783961092639604f3f6156ece2e3c0f17710f96fc9fd5979c662917211f356992261393be44ce9d0dfa6cd5e1295e64cfeee36a5435ecdb467dc75495cc793c2d2b1f1433bcbc7ff299a4bee81faba3791c52e0b6e98487a0376a8a114f84d9288e56ccdc136b33edc"}], 0x7, 0x0}, 0x7fff}, {{&(0x7f00004e6000-0x60)=@nfc_llcp={0x27, 0x3, 0x7c0000, 0x7, 0x4, 0x93ce, "f18d3c31f787fc692417fdd38283caa3c54f64c6d54a9d110716609c02dfeca9ae9923a4fd9d98952df5c383d08ab1821136a164632a3d80d5d25a18dd3ab3", 0x1000}, 0x60, &(0x7f0000026000-0x20)=[{&(0x7f0000c0f000)="4c4685c3bb87d8d3586abf28f458408086ea82c5ca5962bf4f3eab8998b9dfe9bac34e563a941fa4b68d79f52e48c990cc6afe7367133e5349f837218b2a4018fefec8e07fc1fc982e4244a604eae9de3f7b910601acba88e949468f23426e52204fb44b29241a83b406bb9c720d9f88b91f8f13692ea6ab7cdb922cf87cbcce82ee9c637bd0053d33cc97", 0x8b}, {&(0x7f0000397000)="8933790eac97a7f6189243fe51ca39d1759db71c23c395f8f8699328bfbd042334f1d5f119d06012a4e12845735809f5c801", 0x32}], 0x2, &(0x7f000040c000-0x7)=[{0x10, 0x10c, 0x4, ""}], 0x1, 0x80}, 0x1000}, {{0x0, 0x0, &(0x7f0000c36000)=[{&(0x7f00001ab000-0xf3)="9b91f0cc83e68a532c250b02970702cf5e44004014bb1fbfc3ae42530f2a0b7e188f8144e8ce290f55e10b3830bd31bf880eb97ec9d44b4f39c089518fcf03146b6b4f0fd0a8dc448dcf5305691afd1eb7cc021753f607ff3de10a6d59016876ea7b2814b034e60fb4a24d5cde16cba0a65fe6d3e72b2eda9420d2e123595071855c4d8af0f723ac251d98881b50747a0995c02294141c33d6d416c6c11a6ecf74bf1b898f3dcc0a3cf2ec85cbdc6862c50d4217308965bae757efa17e730359b579f6ba8bffde41ed876f7d3042521ff8980cf2bf8b2b66d9b00040eefbf0ff8c65bee20c5e18ba0ba163788d117cae0bd47c", 0xf3}, {&(0x7f0000867000)="", 0x0}, {&(0x7f0000bfb000-0x8e)="d5ca3938a3393cd17525713d655cf90d83575db9812ecf6c655ce563178fb369c44409d85c50ec8a3c16cde12ce0aa0bc71070a6cbb33b70ca92346cdfdebab488d484d873805414725d57502125546ebbadc2058ef40d6e4171728392d7d6f3cc7f30ee6e667a7d3488d5103c234b93b4c1da3613950b73ccff3fca2d9aa263d987287f323f3ea7532333d4a059", 0x8e}, {&(0x7f0000257000)="1b9cc99c81bc660406534b6aa7ae0e283976af0e0a4a7c9f64e330c08dd6e3b3126481c65f58347d0aea8494bce724c2a6705975306aa4d0362e1c107904056f02df03d28e01835bda90cde48e7b43121bc1f97b289e737939ba5f7e0f592d33103bbd9f8b1037c76fe5672975f77e1012af33b4a7ffa9cc55f064159c8162e02fbccb80d0c7efab0fdbf9b12aa61bf3b279976295241aea864b80895bdd1469ea003214d0af6ed7d6f5e2569ff4eac2caa001a99a812ba4d1ba75a8bb545736c0ef60ec3db1172d642e72b662563eb3d112da97c26d977d852aded8c22bc4302e82229a3df83717", 0xe8}], 0x4, &(0x7f0000e9e000-0x2a8)=[{0xf8, 0x112, 0x2, "4b025e57d3226295e1fefb138af68de3bc263028cfba8a861af8ec45a5e10e8bb90a706d49885e7b113f8c6db70d472c860dbde4993678510cc8c39968d614fa82d9e800503563460a958d9b8850c48b77b25a886d81ff6153f9f3d7277eb31f1ce4f5e0415e98100435b0d615afff728a3ffad4cd4d841848bc9f7989a9c803234d3bc1cf8b3b04c1274339986e8e57986ed463686e51fb589bbabcaac2bd4f5f283f1e4cd0233f28e67105c2c96fd51b2a75467088e742d34bf75f4acfdb51d14f63065e05aac86729e7c3e19eaaa492d56c484b72f58cfa70fdc1d612aeef7d"}, {0x108, 0x11, 0x9570, "a8d1ae0c3893a21ccc0320811a0d5eb00ad963f80e56156782731d0fb56c2ec7b78dc129bc12e0a8a73a0961521085e74ede04e27a9ee37d7d8f150f055a861754911e90e06339c9b84de977ba0aa140e35868a95851985a11ae65a2d337666816de271c7c4bdad75de27949d335efab83992cd07e01a7884ce77cefc28f58e3e4b8266f2f6087ef6dc04a7ae4bfe05f2b9ed76d6fbb62a331372bad3e66d8e2de450d0dd2cf7db7b0fdaa3181b86a03135f8dc78be5dd6c74c1fe379e8d4aac461929eff523acc714365be9dfed2e613de80ed689f356c9b51a530f0996ea5b06a3c1b7b78d7c5584bbdb165c9b6be04776f982"}, {0xa8, 0x100, 0xffffffff, "9d0259fe58830f669c29b3c239790314650e9258f98dc2ee803136ee21b32fdd0e1ee1af58da64f60951453ebe105f07b0f25c5e7b9f65ce34ffdefaf8c23f4d37ff7b42335431003abc306028ea9d1cf4aed117486eb926648de97c6b9a54479977fabbb3f7ae6465ab6d28620608bb874961e085734f6e3c6d3fe0755d5d2b7c8f40bf5cf84ebc320e67df6834687167"}], 0x3, 0x10}, 0x7}, {{&(0x7f0000a04000-0x10)=@nfc={0x27, 0xe76, 0x87a8, 0x7}, 0x10, &(0x7f00002b7000-0x10)=[{&(0x7f0000472000-0xe1)="feba9338cc0a092e8e8a11e84ff867ddcec7baf10fc50cfecb62fe1fd0368244d8186b0cbff49c2dd3c72709aa5741dae2fed7f288923fb25e29f1fd798619b75a45e31e50f509f937e0e4cee6a2ef36c92d717673e63f4fec61813d76cfdf89dc5199343f3bcc833a2abdcd40fd4ad6c20582e580fefeb960f031135f3869a1d2b86e2581f2fdb1548431cbc4ebd8c3c1fa4ef7b99851fb267c04a0704a3fc04b7c1101a72b91c4c55dde4fdc10d5f268ae6a9778f8045273dbf3ca0a0d15e6d9c87cdecf35cf72150b8b9d9854f7157676a13285e3457a5a94223afbdccb39c1", 0xe1}], 0x1, &(0x7f0000f67000-0x250)=[{0x68, 0x108, 0x5, "f6bae189dcb07ff45c03e7ea6303895bdfd327ad0f53cb047c9a41e8fa62c37704666dbcb58cc8ba5a8fe9f680b4c44ab67d8168a9f0b7f1d22e7f5726f005229350cba054c8ccab3597c40dfb72110eac155961"}, {0x50, 0x0, 0x8, "c9b5057665d7baf81c58c5a76fb3c40f64f8c7651004bd928669155176612396f4bf383b79216d9c096c490047c096c700f115158b7b6b59045d22a7e8a0"}, {0x100, 0x10c, 0x6, "d345284e076c4ca9b8ad997db18b754b35535525d587afd6e769740eb58a04bc90a0571d576c11cb91072956d01dc6550722332233cd2e0017672b18868d3dd7e5c2cf74872a036688f7f4716f6371d21b44f59dc7766bfb168769224c6182dfaf2e970fd49d5d207bd08aafbf900f292354ab3ba854b24b500f70b1bee6dbe23459b4ac89f0eab02467a1a4ec61c4993945cd881653dda5288f1ba4b2ebe5f2cf178f7a87afa7683d906f05fa7bec99c7e07b774087a0b5e8f1af10fef3bc964e517d166145e7d2d83c84483d436fe0e987a76aaef7681aa1dd2bb2b874d610bc5ee9673422ade4676f0d2b"}, {0x18, 0x111, 0x318, "70aa"}, {0x30, 0x3a, 0x80000001, "206fb993e93340cc20c1cae60a250d1cee0e3ce081da0af42571b59b21b5d7"}, {0x50, 0x129, 0x100000000, "cbca14ea976a5ca1530dab3b511bc50f67126535930698a1e9209a3d087f3a883947013f4b15db2949f2426929fbc3ce42c1fa3d37c1abbc62047b23f38c14a4"}], 0x6, 0x841}, 0xa10}], 0x6, 0x1) sendto$inet6(r1, &(0x7f0000673000)="cc", 0x1, 0x0, &(0x7f0000970000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b79000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x20) 2017/11/22 12:22:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) r1 = dup(r0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x8, [0x9, 0x2000000, 0x4c8, 0x1f, 0x0, 0x200, 0x27, 0x7]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000004000)=0x80000001, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000005000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0xc4)={r5, 0x8, 0xbc, "88deaf755f5f21c5f6a8c45025e70f7a2ec12f46641a4907f3f9900660b46c1e3b52a5e41eb1cbaf06ae38f1f60a7feddf40152829ed2c14084863f1ebf9684dfc9f76c2c23f8ca7a8ff73550e4505ae836d1a7f2fa8fac78889c4008dbee4d35b43425426a16f2ab773e8e7a769c03118f500978ccebd425e3f37aa476c278788e6acb479ab2c1b1ac38385e6b8fd4e8a6520c0124773c479da52050751908ee92984712107d70a142036934a4cf9fee7b88cff2d9df1ad859b6347"}, 0xc4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000)={0xfffffffffffffff8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x80, 0x6, 0x2, &(0x7f0000006000)=@common="65716c00000000000000000000000000", 0x18, 0x401, 0x3}) read(r0, &(0x7f0000003000)="00000000000000000000000000", 0xd) sendmmsg$nfc_llcp(r1, &(0x7f0000003000)=[], 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000009000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000009000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) epoll_create(0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/11/22 12:22:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x5, 0x6, 0x7ff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xffffffffffffffc7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x5e46}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000004000-0x2)={0x80000000, 0xe0}, 0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x11a20}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000004000)=[], 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000003000)=@generic={0x1, 0x8, 0x2246}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={r2, 0x7ff, 0xc05b, 0x0, 0x7, 0x9}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000006000)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffff8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000-0x10)={r2, 0x5, 0x3, 0x7}, 0x10) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000008000)=0xc0, 0x7) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008000)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xc, &(0x7f000000a000-0x10)={0x8, 0x800}, &(0x7f0000006000-0x10)={0x0, 0x0}) [ 158.164865] tmpfs: Bad mount option —peUÑ”%0ØÚì1D…# 0t‰Pe€üº« ?˜9â(B¤òÚg8)²º¸ÌW0x0, 0x0}) splice(r3, 0x0, r3, 0x0, 0x1, 0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e6c000)=@req={0x3, 0x0, 0x9, 0x0}, 0x10) signalfd(r2, &(0x7f0000002000)={0x80000001}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x5, 0x2, &(0x7f0000005000-0x10)=[@generic={0x2, 0x1, 0x0, 0x3}, @generic={0x7, 0x401, 0x4, 0xa8ad}], &(0x7f0000001000)="6b657972696e6700", 0x800, 0x9f, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6c000)={&(0x7f0000005000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet6(0xa, 0x80005, 0x4, &(0x7f0000e6e000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e6e000)=0x4, 0x0, 0x5, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000004000)=0xffffffffffffffff, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0xe8, "92ec8bfdf4153029f44623623c4c5020abbb21749db5970d34242d2c5fa1949bf0eb7dcef82f2e343ab27dfb710f37764bd95945dc241da4bf88fbee09138733422765b6de0190ab8683e39d87e5c31db28fdba4503d5dfbec2b4364bec16bfbae9681ec70f34a4217d1d474051c714fa40a11cc9b65aecac8f854032bf5d139ae2951609ff55ac1cdc783620a04e805b3c75b8ba218bbf28108942a73ca576ebc19e6fbf1f1129a2a34ae1cc262e997f4a6fad9abf9bc18aaea15bd2a40066992cc0b7a425f02d370b0ca9ac3a9ac6774a88a4fd82749d6964a333b11b3f43a5c695e3ae15e1441"}, &(0x7f0000004000)=0xf0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) 2017/11/22 12:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80b, 0x10001, &(0x7f0000d9c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000518000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x156c, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1536, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3b, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x94, "fad73bf8a4b1843beb9253df3e85b68f3f9db166b7599b35bded2cfb7f7196708cb35f2892ffd090e2860d5b8a534b3428a6e109011013a85ffc658ba7d4a054f55b11ca9ba313aafe9d7569adaaaf946824732f96075c5ea95517c7af7404a760eb8cdc2f5118933b50c383f9b9d8671a61b49ad1bbbbdcc8eb262c30a41c9a681aeb9154d3fd096f0f14c028fe03e22e3d2ddd"}, {0x1, 0x2d, "500eb25b0c595b9ac90dd05ec29ab46f65ac773a27f2c4f65370ca8d7c6ddde9c0bb29400deda927ff68f08553"}, {0x7, 0xac, "d537f641ea9215c8c8bda0667e1bf80f5b3f557a9a44b7e7112ff75d1ce3e0a20ce8dbb116c985863702ecee63be7772f8a7d31ccfa4bb2023ee73e7649b4ac3d37ff5fb1ae8210dfea71baf48bc6f0e951901c1306b097addfacd2c070b682ad3ea6dd61ba334425e514c448d08204dc5a9aa1fa7184266e85ba5cea699dd9ad178ba5fe9c39f184ab660c403a8a4eae37aab9766535ce6e2d4ef70385deba37a17368ff619f251f4130df4"}]}, @dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x16, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0x5, 0x57, "a8116d22b0f3be1487ced4af1b3df7709b09ae417812c486b059e5c6053397bb7cd44850304c79a5ecc3041006b980b24612a17441e4555ab2630b01df123f31b0025b0ea6cf2376634c1d0986b8af65446d252ba3fe25"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x74, "5da5bfe460a322c7a04b38615dfb2ccacbf67c2286337141ee2e51c0063352263aeaaaa1808c831df6a1e29152192f0dc992ffac2aaf79aae2a34fb0ce1acd6c586d8824599aa28d8238cf0bdfbce0f87f7a5131c78f2f424dea08a744bf1b0d8adb4bab6365b1b4d2a3f821785bd249a797b4c1"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0xa, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2000000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r2 = socket$inet6_sctp(0xa, 0xffffffff, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x90, &(0x7f0000000000)=0x0) io_submit(r4, 0x2, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f0000001000)="d91e078b0284a2f4a7bd206a0ca94eb845c9d2e70f3bacbfccec230dfaa2e4634ca3d938c3d6ca9c6ae1a49d43", 0x2d, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f00000f4000-0x8)=0x402) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x806, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/11/22 12:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000754000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000724000-0x10)={0x0, 0x7fffffff, 0x0, 0x993b}, &(0x7f0000ab0000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e3f000-0x10)={r1, 0x1, 0x6, 0x1}, 0x10) r2 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000c7c000)={{0x98d, 0x1002, 0x80, 0x100000000003, 0x80000009, 0x40000000000}, 0x1ff, 0x3fe, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fdc803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a0b"}) accept4$packet(r4, &(0x7f0000b1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7b000-0x4)=0x14, 0x800) shutdown(r4, 0x1) recvfrom$packet(r3, &(0x7f0000420000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f000058a000)={0x11, 0x19, r5, 0x1, 0xffffff8000000000, 0x6, @random="5d91d98b248e", [0x0, 0x0]}, 0x14) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x800000000000004) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000002d000)={r1, 0x8}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f000091a000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) r7 = socket$inet6(0xa, 0x0, 0x3) sendmmsg(r6, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x43d7}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0xffff}], 0x2, 0x40041) r8 = socket(0x13, 0x4000000000001, 0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r9, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dd3000-0xc)={0x0, 0xff, 0x0}, &(0x7f0000567000)=0xc) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00007c6000)=0x0, &(0x7f0000301000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000632000-0xc)={r10, 0x800020008, 0x30}, &(0x7f0000641000)=0xc) write(r6, &(0x7f0000a35000)="6ba2f6d78ca22bd0eda4f65ede70ff843ef853d276686c5dfe6b0be2e40bf3c497fe3315c4a43d91168d1111b085f35e517812e1829fddec9330bbf4afddc7d07fedc05ce866f6f4a59bf68c4e99aa5b376a89eb1bdd302e49f32b36477835954b87a7152e3c4daf7825d61f620e307089d6759417839fdc0d11cd1cb4e140bbd9dc2227ece78784d2ba942b05614197aed6dbf6277e501fc69da3daa6b616263efcb9d205a09fede1df5521b605175088c0b72f9c6990600a2ba81c4bab04", 0xbf) getsockname$ipx(r8, &(0x7f0000495000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000076000)=0x10) accept4(r0, &(0x7f0000e7b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b9c000-0x4)=0x9, 0x800) [ 158.219453] tmpfs: Bad mount option —peUÑ”%0ØÚì1D…# 0t‰Pe€üº« ?˜9â(B¤òÚg8)²º¸ÌW0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ee8000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000f0b000)={0xfff, 0x5, 0x1, 0x1, 0x3, 0x7, 0x9, 0x6}, &(0x7f0000491000-0x40)={0x101, 0x400, 0x8, 0x80000000, 0x3, 0x9, 0xffff, 0x3f}, &(0x7f0000676000-0x40)={0x3, 0x6, 0x7, 0x0, 0x1, 0xfffffffffffffffb, 0x101, 0xfffffffffffffffb}, &(0x7f0000f0c000-0x10)={0x0, 0x0}) clock_getres(0x200000000000007, &(0x7f00000c0000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffff9, &(0x7f0000000000)={{r6, r5}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = epoll_create1(0x80002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x4050, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000d58000)={0x2, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x40000000000007, 0x57f0f2b6a1c24cf3, r3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x4400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) 2017/11/22 12:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000289000)={&(0x7f00004bc000)="2e2f66696c653000", r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c76000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00001ab000)="6b657972696e6700", &(0x7f0000a78000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000a2000)="6173796d6d657472696300", &(0x7f0000bf2000-0xd)="6d643573756d70726f632ccc00") syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x400800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000ab8000)={0x8000000001f, 0x4, 0x1fd, 0x80000003}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e3b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000)=0x8) accept4$unix(r4, &(0x7f0000a67000)=@file={0x0, "00000000000000000000000000"}, &(0x7f0000c3d000)=0xf, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a18000)={@generic="000c4001ffdd000000cb1310aa9d58c5", @ifru_flags=0x800}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004eb000)={0x0, 0x1, 0xfffffffffffff801, 0x8, 0x8001, 0x5}, &(0x7f0000270000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cac000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000aba000+0x6d8)={0x0, 0xf7, "27167a9ddd74ace1a62949c7b07b55296fb78814ae7c1bff9be82b68944f6f0c39290cbefb346f3482daf4b46234d10befc86cb16b1e3a57f57e40d2a9c125d58056bd23ada3b730579f6d9147c7144ca3c7474a6d72302db6e4bc6c9ac62ef805a98a01c53e03b59c6dcecbe92b36abaf43e49187c01b84851447aef4b41f1ef5f821637e51b3101fd47cbb2296f6a0d226d0da91c79fd1871f3ba105426b05ffe93830d27b631ddd2ccaa9b2fe7132eeafd053a1b5f0f953fde14b220db9774d51dc7a531f41dbcc4c706e386aa13745be2ee9944fd70f6d9f18f5bb20cce05facebcc4fe5214303256ca6667accbf46816d55cf1737"}, &(0x7f0000abb000-0x4)=0xff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00002b9000-0x4)={0x0}, &(0x7f0000858000+0x27b)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003cd000-0x18)={r6, 0x0, 0x0, 0x10, 0x6}, &(0x7f0000d35000-0x4)=0x18) r8 = socket(0xd, 0x802, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000075a000)={r7, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7}, &(0x7f00003d2000)=0x98) connect$inet6(r8, &(0x7f0000871000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$alg(r8, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f000046a000)=[], 0x0, &(0x7f0000d6a000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000312000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00002b4000)={r7, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ccf9, 0x1}, &(0x7f0000abb000-0x4)=0x98) sendto$inet6(r4, &(0x7f00003f3000-0x3)="026bd2", 0x3, 0x1, &(0x7f0000ab9000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/22 12:22:09 executing program 7: mmap(&(0x7f0000000000/0xb62000)=nil, 0xb62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000045e000-0x1c)={0x2, 0x2, 0x5, 0x1, 0x3, 0x0, 0x0}, 0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000732000-0x10)=[@generic={0x5, 0x1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6b766d00", 0x40000000000400, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) accept4$ipx(r3, &(0x7f0000ad8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000c35000-0x20)={@generic="2992133a3ad385d5d1f592d03370fe08", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = fcntl$getown(r0, 0x9) sched_setparam(r4, &(0x7f0000568000)=0x9) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a3d000)={0x100000002}, 0x4) writev(r6, &(0x7f0000019000-0x10)=[{&(0x7f0000d14000-0x29)="290000001c00550b0affffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e4000-0x8)={0x0, 0x0}) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000fc8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041e000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000dae000)={0x10000, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000089d000-0x20)={0x2a2d, r9, 0x200000001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f000035f000)={0x20, r10, 0x10004, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000120000-0xc)=@sack_info={0x0, 0x3f, 0x5}, &(0x7f0000a32000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000bb1000)=@sack_info={r11, 0x0, 0x4}, &(0x7f0000f46000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000f97000-0x8)={0x0, 0x7fffffff}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000d52000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/22 12:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x2, r0, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000ab0000)="2f6465762f6b766d00", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000ff6000)="2f6465762f7663732300", 0x2, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000894000-0x8)={0x0, 0x9}, &(0x7f0000832000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008f5000)={0x6, 0x8, 0x81, 0x20, r2}, &(0x7f000049f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006fc000)={r3, 0x4, 0x5dc, 0xfffffffffffffffc, 0xffffffffffff529a, 0x19a2}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003ad000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000dd2000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getpgrp(r4) setpriority(0x0, r5, 0xb604) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f87000)="2f6465762f6b766d00", 0x80, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000afc000/0x18000)=nil, &(0x7f0000e19000)=[@text32={0x20, &(0x7f0000062000)="0fa9298fe93001210f20e035100000000f22e066baf80cb8dc626d8def66b8665f6e0f3880a70000008066ba6100edb98a0400009b0f323636670f568e0b00c4e2793f3f0f20d835080000000f22d8c4c3a940db01", 0x55}], 0x1, 0x55, &(0x7f0000fef000)=[@cstype3={0x5, 0x4}, @dstype3={0x7, 0x8}], 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f000067d000-0x8)="2e2f66696c653000", 0x40000, 0x10) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x7ffc) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/11/22 12:22:09 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000068e000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000002e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x567d, 0x1, 0x0, 0xf, 0x4, 0xfffffffffffffff8, 0x8}, &(0x7f0000598000-0x4)=0x20) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xd8, &(0x7f0000dd8000-0x7)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000dd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000092c000)=0x87) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dd7000)=0x0, &(0x7f00006eb000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001ac000)=0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dda000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000607000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00001a4000-0x4)=0x4f77, 0x4) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000dd9000-0x4)=0x0, &(0x7f000084a000)=0x4) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000dda000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d61000-0x20)="0f000000000000000000000008009302000000000000030000000000000a7507"}) 2017/11/22 12:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00004b8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000817000)=0x10, 0x80000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000a37000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c2c000-0x4)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000dae000)="2f6465762f6c6f6f702300", 0xfffffffffffffff8, 0xffffffffffffffff) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d91000-0x10)="2f6465762f73657175656e6365723200", 0x101100, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000065e000-0x2)="2f6465762f6b766d00", 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000050000)={0x0, 0x1, "dc"}, &(0x7f0000ff7000)=0x9) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000011000-0x7b)={r6, 0x0, ""}, &(0x7f0000b12000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000718000)="2f6465762f7573626d6f6e2300", 0x9, 0x20040) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000d3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000000000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000a8e000-0x9)="2f6465762f6b766d00", 0x48000, 0x0) r9 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sendfile(r7, r8, 0x0, 0x7fffffff) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x2, &(0x7f0000001000)=0x0}) 2017/11/22 12:22:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) accept4$inet(r0, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) write(r1, &(0x7f0000041000-0x24)="240000005a00cd0014f9020712000000091317100800f400ff0009fff2ff020000000000", 0x24) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x200000000a, &(0x7f00001a6000)=0x10000, 0x4) syz_open_dev$random(&(0x7f000017b000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400802) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00001a8000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000065000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000007b000-0xc)="2f6465762f72616e646f6d00") setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x4, 0x1}, 0x8) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001a6000-0x10)={0x0, 0x6, &(0x7f00000b2000-0x78)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x43, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0xe278, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000cd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000015f000+0xfff)={0x7, 0x2, 0x800, 0x1, r2}, &(0x7f00000fe000)=0x10) sched_setattr(0x0, &(0x7f0000126000-0x30)={0x40030, 0x1, 0x1, 0x7, 0x8000000080, 0x400000007, 0x7, 0x3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xa0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x10001, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xa, 0x1, 0x7, 0x6, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ac3000)="2e2f66696c653000", 0x4, 0x8) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffe) statx(0xffffffffffffffff, &(0x7f0000aa2000)="2e2f66696c653000", 0x1801, 0x801, &(0x7f00004fc000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 158.387923] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 12:22:09 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fb5000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a6000)="2e2f66696c653000", 0x0) ioprio_set$uid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x722, &(0x7f0000fb5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fb5000)="6b657972696e6700", &(0x7f00006ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f000065a000-0x5)="6365706800", &(0x7f0000907000)="5e6c6f00") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000fb7000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000a72000-0x18)=[@textreal={0x8, &(0x7f0000ab4000-0x37)="baf80c66b8446c578b66efbafc0ced0f01c90f32660f3a0be50bbad104ec66b9bd0800000f320f01cf0f78a10000660f0059000f675121", 0x37}], 0x1, 0x1, &(0x7f0000000000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000722000)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) 2017/11/22 12:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000588000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000b2000-0x4)=0x0, &(0x7f0000475000)=0x4) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000495000-0x3b)="baf80c66b8ec62708e66efbafc0c66ed0f01dfbaf80c66b87a89948666efbafc0cb00deef40f0f4ea5aa0f005d00660f6dc2bad004edf26f0fc71b", 0x3b}], 0x1, 0xe, &(0x7f0000ae1000)=[@dstype0={0x6, 0x0}], 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000009b000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000039b000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init() read(r1, &(0x7f0000dfe000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r5, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) rmdir(&(0x7f000008f000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) 2017/11/22 12:22:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffff767c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa757, 0x8, 0x6, 0x1, 0x80}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb626, 0xff}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r2, 0xe6, "f239b32543bfa365062400f54e410bddaf805f3bec5be55878ff7feaf14df6283857e88ae6fb5f3f52f023e0bd1decf23ccef22655cc9f92e1dc8faabdcd97017d37e8d8746249b802b56427e6115e0b7deb794960c3185e2e14857bf574d8712631b5215e98297df2e2e73bfb0df90084cecbfc5ac507a92882d6c7c1f208e2105d55c0f2db56492057b3447f29add6943a4234c7fc956167083e77a4af51cfb26853fd291e6ea285b66f9a0390eacf6a3e40f1af382213d6d8444c678455b1508ed733affc99d273e73c2572793af5ec7ea6007d9e454fd90bc69b5835ae79cc66c4d9ac0e"}, &(0x7f0000003000-0x4)=0xee) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000406000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6c18, 0xfb95, 0x7, 0x2, 0x3d2e5a79, 0x0, 0x9, 0x10001, 0x1000, 0xcb, 0x6, 0x5, 0x2, 0x534b, 0x2]}, &(0x7f0000aea000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000293000)={r5, 0xef, "d6149cc7d2b81cdb0fb89ff8973f21aaf885ca4b631ea9d21d8cecc02d03a91af94273e7d5789e165ffc468af8e443228bc10e778da9d3bcf7296d54bb79c3279a4711b517bbecf4022bbfc9c203de3629dacf2db473b7c57782f0d1b6ac721ac2370702da94caa61f63a155e0f4e01f60a4b87b7c48c7174631cc63fdc5d9f771eb089d6a9c1c16189d28f6ddbc17c6a84e325a586ef402e6fc3868afd3c2fe8f7a5c685567f1f1c8dfec35013d9574f063fca44d75637b76ca2113a36aea451db8347b39b5b6562ee0dcbd49570d0b1a21faba14a4c46acff6580d0d39930609a87722bb9a8ae3110bbd65e110f7"}, &(0x7f00008d5000-0x4)=0xf7) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000d37000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000-0x4)=0x0) mlock2(&(0x7f0000944000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x40, 0x3, 0x0, 0xfffffff7fffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d9000)="2f6465762f76637300", 0x4200, 0x0) utimensat(r1, &(0x7f000087d000)="2e2f66696c653000", &(0x7f0000816000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) process_vm_readv(r0, &(0x7f0000e7e000-0x90)=[], 0x0, &(0x7f000059b000-0x48)=[{&(0x7f0000fad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000aaf000)="0000000000000000", 0x8}, {&(0x7f000020a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000158000-0x1)="0000", 0x2}, {&(0x7f00001c6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000474000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000ee9000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000418000)="000000000000000000000000", 0xc}, {&(0x7f00003cd000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x0, 0x0, 0x5, 0x9, 0x40000000, 0xffffffffffffffff, 0x4000000000000}, 0x1c) getpgrp(r0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 158.480214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/22 12:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getpeername$packet(r0, &(0x7f00003f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000daa000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004c8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000740000-0x4)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000a96000)="0100e9", 0x3, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x800000008, @loopback={0x0, 0x1}, 0x582c}, 0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0xa6, 0x5, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006bf000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) r4 = syz_open_dev$tun(&(0x7f0000841000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffff801, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f00008ce000-0x1948)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r8 = socket(0x11, 0x802, 0x7) bind$packet(r8, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) [ 158.490880] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 12:22:09 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df6000)="2f6465762f6b766d00", 0x20000, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000df7000)={0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000df4000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000744000/0x18000)=nil, &(0x7f0000df7000-0x18)=[@text32={0x20, &(0x7f0000b7e000)="0f2990f30fbda0b600000066b800018ed8b9ef0200000f32f30f20a30f01b50f0000000f01c8c4e22d8d1e2e360f07b3c4c1a1156d22", 0x36}], 0x1, 0x51959bf11b187361, &(0x7f0000df8000)=[@flags={0x3, 0x40004}], 0x1) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000486000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x1) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df8000)={0x0, 0x0}, 0x80207fa) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000df9000)=0x88003) r5 = dup3(r0, r0, 0x4000000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) tee(r2, r5, 0x8, 0x2) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000490000)={0x101, 0x2, 0x40}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000df3000)=0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000dfa000)={0x1000ffff, 0x1ff, 0x8, 0xb5c00, 0x1000000000000b, 0x86, 0x1f, 0x3, 0xb2, 0x6, 0x3, 0x4000000000001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002d9000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d8650f011ddc52ac89470f35f3ab6764660f388218f30f01bc8c6a0000000fc75a5d674b0f015e9dc483996ba74000000000c421ae5ddc", 0x41}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}, @cstype0={0x4, 0x2}], 0x2) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000dfb000)="000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000b2b000)=0x4, &(0x7f00007ac000)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000df7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 12:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000802000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000000e000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x9f6b09cc6cd2f62a, 0x832, r1, 0x0) capget(&(0x7f000069f000-0x8)={0x200f1526, r2}, &(0x7f0000018000-0x18)={0x81, 0xfff, 0xfffffffffffffff5, 0x5, 0x5, 0x6ee000000000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bind$netlink(r3, &(0x7f0000003000-0xc)={0x10, 0x0, 0x8, 0xff}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000253000)=0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000008000-0x13)="aec89c8379b8d8e224480aef03b895a44fadb6") vmsplice(r0, &(0x7f0000fd3000)=[{&(0x7f0000d8b000-0xb2)="8e5025c84eaffe123a92cd80c28ba66027ae73c3146218d586a6fbc6c9002216b27d6f7601af2312d7649bb56c1e004a23807ef114a5ea16aa33437c9422f82b2cf3d3233b81caa13b7ee1b6c4d3e05da09f16c1d1cbf1103b0c35d6da3c9b1ef96b020546d96398163c1033a327c668189e12ac06602f3d4b6da518cc930609d4afb653d728d38ec536e4e8369f2524af0cabc468f3d2ff8b4c1ff89bb0ba672f59efd313fc46ca7cd37911ef432a201264", 0xb2}, {&(0x7f000055c000-0xed)="82d89bd50251f15fd5da6b35b1cdcb07f9f822c0658d3dfc43c67554bdef8aeb4fe7f0dd0f58b2db5605c0434493043508ad8d0b0a115b20d2cd609549faeec83a982e0438635ee13d12877abad6e8c4a2ca612111bbf9a2c155a705c9e05ebfb1637b37b0c8772ed2e0882101552618ba34caac44b0282327f121f0a1fc71e2ad2258a2e3c029b943d9640f8bfec3fa513d100dd00b9bee732e39e7cf3d0b7edebedfdb09b0ea7a6fc0c0f05a269778a15b26d15e94713a9eb2ec3a7ddeb84d955d8cafc94d8b97285f5654ca8f2abe0897a13671dcdf7bcae4214ae2e08966b19ff6509f2397b7889a349662", 0xed}, {&(0x7f00009c0000)="454b33fadae4189f9b1693b1b5d43030985e54c099174f0fc0d59b76d543649bc1acc34a092a5dc05161d1989be18dbc762be1fce73a7a94297776c92d31d34078ddb79bf3dc966b80a3b9b60f1552cc1aae10dfd54168706e2d2701ff4d1987b53ef7542b321a31328c05a1d5e1ae1f8fc9811f63e224e051db949aee1da5eac18c00bf5640034a4999f7ff715ce8e5c7d3b91b9d57e414cd5d921979d639", 0x9f}, {&(0x7f0000d3d000)="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", 0x1000}, {&(0x7f0000928000-0x5)="6462a37928", 0x5}, {&(0x7f000034d000-0x8b)="6fe21bc7a4fadd4dce8078e3177e6e7a03ba0777ffe98e1b69d5988fd69082f9bed5ec54648671b07ee1ee6f9a7d9b7c47b5128ad7d1d6e8863507812f2eaad0f5f81397282a7bf4e534de9d12f49d13c4c2ef56e2e95508c2aa19762853e7ce1d401ffb78addd1bf5c72da88b17b27150d8f73dcdf8e327b47ab6154be4c43fee3339d775359d17ed45ba", 0x8b}, {&(0x7f0000eeb000)="2535465e8720d5f54b58c5ffcc255b474616a40d26", 0x15}], 0x7, 0x0) readv(r0, &(0x7f0000111000-0x30)=[{&(0x7f00009c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000161000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000cca000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000952000-0x8c)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000375000)=0x8c) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000074000)="8cb9a2b0d4ab099bbf1ae793f44d22c973ad0839b0d219b9b3dc7d2023bd3fdc2b3be4fcff4d276ce42c2f456c5eb3d011e8e123c318e7b1756362ff486bfe5c4e3cfd80de2bd435749b9ee045d3956a2ee4befc92f543cdfb444987ed1a842c905737d5bbc7c4b47460307cefeaba031e811a6272528d977fc8ea") alarm(0x0) 2017/11/22 12:22:09 executing program 2: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x80007, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000091000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000cca000-0x1)=0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000806000)=0x3f, 0x4) r2 = epoll_create1(0x10080000) recvmsg$kcm(r1, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a3000-0x3c)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000522000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b9b000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00008d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000e8a000-0x8)="2e2f66696c653000") close(r1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000cad000-0x4)="ad05831a", 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000567000-0xc)={0x10000011, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000fd6000)="16000000190025d607fcfaff17da0e0280ff0001f85f", 0x16) write(r4, &(0x7f0000008000)="52c3322616ba6e79178c18dcb844ee7167b21204afa02d51fa33f02a918c9c6736571f9e1063baf8a3bbf178233f097aa2f93b215ccadcb4e2a6bfe9223f9023c19566533a3312f9c522c6b7768805abed9d4eb881eb08c7b7d23a033abdabdd3a65ed700b988752cf5b27f72e5f90963efae3e18633cea8ff5ca370cb25d12d6c4c0d", 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d2d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r0, 0x4, 0x42c03) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x0, 0x100000) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/11/22 12:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000073f000)=0x0) r1 = getpgid(0x0) r2 = open(&(0x7f000003e000-0x8)="2e2f66696c653000", 0x200400, 0x11) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000046e000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x1, 0x5, 0x8, 0x25, 0x8, 0x1000, 0xd3f, 0x8, 0x7, 0x8, 0xb088, 0xffffffffffffff4e, 0x8, 0x2]}, &(0x7f0000100000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000020d000-0x7b)={r3, 0x73, "883eeffd6016d500067b156b3f04467c8a9c15023af6dc5af11f853f3f49851d45849fbbda5c5aeb53a1f128bb0845c48b2cccf4abec584f4def756908bb82570d5670d82b594de26cb2c470c0c7296c90163dc96f92fc95d4a5be6ff4022b2c230417d283135bbb84fee098ec394ad18d4356"}, &(0x7f0000f01000)=0x7b) getpgrp(0x0) r4 = getpgrp(r0) setpriority(0x0, r4, 0x10000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00004e8000-0x4)=0x1000, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000456000)={0x2, 0x1, 0x40, 0x0}) r8 = dup(r6) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000810000-0x18)=[@text32={0x20, &(0x7f0000bb5000)="66b834018ec066ba4100b80001c0feef0f3067f432825c7800780009c744240076000000c744240200000080b9800400000f320f011c24b9380800000f32191966cdb20f30", 0x45}], 0x1, 0x0, &(0x7f0000b4e000-0x10)=[@dstype3={0x7, 0xa}], 0x1) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f4000-0xa)="2f6465762f6375736500", 0x10800, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000265000/0x18000)=nil, &(0x7f00004ea000-0x18)=[@text64={0x40, &(0x7f0000aca000-0x4b)="b9500300000f32674b9db805000000b9003800000f01d966baf80cb878f80481ef66bafc0cecf2abf20f080f216466baf80cb88ffc7882ef66bafc0cb000ee490f015a0066420f38824b00", 0x4b}], 0x1, 0x0, &(0x7f0000228000)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000233000)={0x1, 0x0, [{0x8000000f, 0x0, 0x1f, 0x0, 0x1, 0x0}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000bad000)={0x7fffffff, 0x100000001, 0xb2b7, 0x798}, 0x8) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = accept4(r10, &(0x7f0000f9b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000)=0x10, 0x80000) sendto$ax25(r11, &(0x7f00000ba000-0x87)="6821497d7edfce11ce34d36ccaa5d7d80d5722ce45fe9d818ecb9c7041f3c661737c5ba2f86110125cc813d279b5423f13b764a092cfcd00616bc1ffffeaccfd506801c8d8195b08176c6b521786e1a9a4714610e4c716e1c6465cbecf144cbd557f159d981833c6b35837cc3037ec225481a4e55b8dd4baa63fc55b0bf08f2abc5045ec9564e2", 0x87, 0x8000, 0x0, 0x0) ioprio_set$pid(0x1, r1, 0x4) dup3(r5, r8, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000285000-0x48)={0x80000, 0x0, [0x7, 0x4, 0x2, 0x3, 0x1000, 0x5, 0x3959, 0x41f]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) [ 158.623196] device gre0 entered promiscuous mode 2017/11/22 12:22:09 executing program 4: r0 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000688000)="6d643573756d00", 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) r2 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2000000000000d, 0x0) sendmmsg(r3, &(0x7f0000a7e000-0x12c)=[{{&(0x7f0000421000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017a000)=[{&(0x7f000021f000)="b688e8e73baa04484c960ba7d9f27150d2dcb8738479b5d9d00dd9d9508a1e5dfb4a79bfa7c0f689822b7c35f36b9a2453bba11e57e5c82036fbbc179e606ecad1be402253d724bd4377f651baeda2fbf994540f910dab17c8ea3eb4dd53bd0de500d4b706ee132c790cb145152630fdb99efa7110bdc871bc9d0a89", 0x7c}, {&(0x7f0000757000)="c153f86b9f61f3efa391ef30a26d88a8061a4f4874a643bfed266835b5", 0x1d}], 0x2, &(0x7f000026e000)=[{0x90, 0x0, 0x7, "aeb665c51db99b991f20d2fdd816a14a970b81d90b72804fdbf7e39734dec4cfc307fabd7f73e20dcf262ea07ce81f968964bdfb1bd7c1310d8424f3e9f292fb0b7dc09dae4de9d822f8bcfe3c4c25af1b40b9f57781c498b8c7707b8ddb7c37614785a1d832a39cd58ebef5e7d2ef92b6d30bbaf03103e592d5"}, {0x90, 0xff, 0x10ac8b7b, "a7f49dd8734a0fcc1650ec343cf1b74f8faeef3708607e3dcf47d02ea277e33008a1457300bbc6ea706fe353b369bf72f59478ed949f72325ea78ac72bd8bc724e24d943402499c8cc7d652fe0cf2e56532814d5d76037555b0f3d7ef9d1c0dbc0010d860cc23ce647ee5010dbea1bc642b6b0e142a8291246a128"}, {0xb0, 0x11f, 0x6, "3ce5c460d41587a46e37a8aee3b1743efd9e624ed9f4e1f6f4b4b6e6df3d01d7356abc079523c2395f7267f4ba76a69a967f7ef8c6a9ea643dd21e7a2f6c762c9e62f362778ac8a9b25fe60d93c5a1c89dd4c4c457c9a3ce45c75c2901d3374a50e85ff7602796e9b35e9d154bf86125071a0b88c8b758cdc244a4006ba4c6e5a4cd94a144013b3ed006a1d6109ecc8eaa2871035155748a774d748fc95ec4"}, {0xb0, 0x13d, 0x6, "dce1bfb52f6cdc44ecaa6d49fa6e79c2bc7c048611a497643345ae5c6fbc5a8c3366a2b8ea82ee863c1c494ad09378d5b6cada0e3d3af413b3e5be50fd0213f6d3eaea49a430faadd3edcd79cc805d066503ae0e58243076b0295385e9d0bcc782f2732f3d3757d41e9c87434179c1fb63b60d92ff5196ceed3ae7d19985a4e7884dc5aade4fba047c3c66812786db9daa29a353f803f1c60c09e1ba43d4a798"}, {0x98, 0x113, 0x6, "975cc582c90131a49e477ad40f5514a04ead3b03238b2ced09cef5c9c3cb6cc7875636659c7d339fafb55c40dfdb3d964cdb4cb6b4d69f0ce9656493f1b66dc43dbd397a1c2b51f15057c2062bed0abb19c6f01753c9abf110e4655fe92efbf469cbdf78dcfbf556b0ed79a6616fc1d6c2137f2f92159df835cd1fe92e203f58d01d"}, {0x90, 0x12f, 0x100000001, "342b5351ab4fd0481d86f87c86206afcb5f858bf0bc3ec8466b63d9db264a2ef414cda62183fb3bcadf0cad9e615977e9a8a6d94aa82988845e82154ff6b8eabfc32725ea479ce1d0ba1350664c02d57d0fac0f493d66bebd5d85ea195fa15fcbb2c1ea92a5098213ed282f3cc68c406ed18e70031f5306a0ea0840e22"}], 0x6, 0x10}, 0x80000001}, {{&(0x7f0000d4c000-0x10)=@nfc={0x27, 0x1, 0x7fffffff, 0x5}, 0x10, &(0x7f0000609000-0x1b)=[{&(0x7f0000430000)="a8cc9037aa464a4bdcbed8a2e781b1181ed52f060c821603c787542ef78ce770996129bf179318f496caf045d35fe70bb8747dcb7f285b344ebfe08f238b527f3e15f246edb8d6f594b2ea37782f8fd5c3d3928042be1a72ed7dd06441930eed2848559a0eaaae45071ca523d2a9b6cb9f1fde9aa6e10eaf07e64046099f8961ca6e64c966256c6d098fa88f9aaf95d5d092017039b276dc7e7e79cac448e6dc50040fcbeee7a00cd6edf2cac7457d43f21d4f84e7", 0xb5}, {&(0x7f000057b000-0x58)="d4e03c8f4bbdf6a7cd3fd5c02202d190a7e9ea88a5ea2a8856fd24ece1da18fcdf752f419ed0d0edbcb35c82cfc24679e2d66f294d7e44bf26db9bf0abdc97af054b68f053de2795a192b92e9abf531a8a479cf70be83b83", 0x58}, {&(0x7f0000191000-0x42)="4fcd85e5abc83bf4ecc66d59ebdebf605bc514d7c654526a3a9a93ce5d5f0eec04ebdf9193819bea2f43a06ad44d1e25f8192ca71679c1b71bbb4992f5a31416d470", 0x42}, {&(0x7f00001e4000-0x46)="8a99729e69a723ae63a4eb94a1ffcd890a549a47ea666cb471f526613d999ace1f69cbcfaa8b476e9836e135afd47e023dc563bb7a539f12ce79507f51ad2ec467e62ffaa506", 0x46}, {&(0x7f00004ea000)="9be16a8d5bda75edea8ac64baea86b26f51b972892c3656d0be0623693ac5489d8954e5781e32b33f6135dd567747fe936c5ebbe29dd4404edefc6c7efaf7b7aff9cd549536875029b7ed6cf2ed425df08e288f2f712dc327cd1f70f9cc406d54628e5e6b59380766b17d02fb968164574baa03639d3a5a80de34065ab14d372fe92c86dea1d317cf970ede16e1398b7e1021f5095b17f76e73aa426236219e813d9238ca538af0959b5517eabc379bd31d72e6a84abf3f3d840eff0d5ad12d602366c9a1bb99f7f217fabea35b8d2e220", 0xd1}, {&(0x7f0000ef1000-0x33)="13b2da035b027e613afac025a452429c354bf806c0952e79c605c00254bc18300c5173504934c4b9b1c9afe182f297fa6672b8", 0x33}, {&(0x7f0000324000)="ff65", 0x2}, {&(0x7f00003e2000)="", 0x0}, 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0x1000}, {&(0x7f000040a000)="", 0x0}, {&(0x7f00000d7000-0x24)="2fd109846b32c56ac9596329f746b535a56a8cfae7bc169e7087ac59434cd90122537c3b", 0x24}, {&(0x7f0000f48000-0xdb)="f26d3bf01a16b1d36b7efd540e8cc2e80f53d5ad04a03bf45b5532ae31366c9e6de0abb52d9a00360f841c064af6eff948186d5aa1181e97247552111093be14896737391840e351c2d105abaecaf7476e3e19c058ceaaea03bddfb3c75b732aa9c346997ebff7a5bd6618884c871ed8f8db0fca8f6cadc837c968ab9b582de19411c4ba252eb9e2ef7f1d3842b6e3f2a313062990bcbd0170e07216107a04dede75c8c4cbaf5a83b30133c6ca5fddf73021a473b6331cded27840d34bf6294a52d3fa06b541e282163402027d2b054420aab028920a37cd0b94df", 0xdb}, {&(0x7f00004b5000-0xd3)="1761b0711991ae836158951c8ad71bac1c2bbafa6af06e18b7407395ae753adb45d39a324afb849439b7d676fcf22623c9c5e5fac0f7cc8c0c7de633f1d03ae9a1673edd620bbc5aa036ba08bec55e78457473d1177768a6f578b7bad923f2a68a6f721472d65138b7bf6d00f5ab857fa159be3b149153be2567bd8bc260e074ce3cb0b2c595f05bd092069da10edd9f0757fc93035481e3afd716f26c7649541ad58dcb4d025beff40bbf706cd15a3c61a7d1775702222fa5c7e079c1ad727af694e53faccd572cb916f417c4b818358d644d", 0xd3}, {&(0x7f0000516000)="94b21e986d87ba73518cd4f525391d29e27274f89278ed10700cbee0028f0801d2879cba4b4a83828398e0a2788a5da13e581fe50906376c5682b10efa4c2a34b75cb33f88cfc3483b7954d597c3f1869848c13315b5ea9bfd8639be87783b105c", 0x61}], 0x6, &(0x7f0000f49000-0x1068)=[{0x58, 0x10c, 0x8001, "a727b63aa5885623620c331441c6d2fc24d1182887708c29a9768204628db18e552b60d04ce9d6497336c6528c46c4e7ced1d19df2bb9274d5ece8fdd1bc79754a4e"}, {0x1010, 0x107, 0x87a, "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"}], 0x2, 0x240480c4}, 0x7}], 0x5, 0x80) r4 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00009c3000-0xfb)={0x0, 0xf3, "4fea30c1c465fe06b19e071fbe5388ccb45da5e2d4b94542e28ac71e9e789960f74a93bca7ffaa15dd769d26f7d923355f35cade0de39ddf9b25502fb2dee4422a1f857a7fe0d4cc9c70484cf75c97b79a8fdaecede034d2fcd8a6fe0be48bcc2144fc32220de87483351b175cbe3a3007840c7c8e15e812f17868312f81d093cbf9df5452faee8c18543b92b928993c3fead8bfc6a37d951ac27397d81fdbc261790e0d5a8cc57dc8b150f539bec38a7edb3bb136b2325ffb93b1c942cbf30a8d6b88920505000602a251b104f82b333296cf3d34419b7fc3959c6e41c809046aec42cc482f89dc28d944c276ebb684693973"}, &(0x7f000015e000)=0xfb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000efc000-0x4d)={r5, 0x45, "c53e2845e63598aa5ebc45c5375ad4ac47f7192c430e2aac5a970000000093b2386f0f306ee81ba1b77fc8d58082f489fa820830a98bb3c65026aabc93506e43aef74f4040"}, &(0x7f0000819000-0x4)=0x4d) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002e4000-0x4)=@assoc_id=r6, 0x4) r7 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00008c7000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) write(r4, &(0x7f0000c22000-0xbf)="40b916e77a172750051dc28cfe778d4c9d47967fda2d9832897a9fbb2850034b3f378e0e3c1b6342b48168b0cb9a501ad1858f314a95a147d02254af8b1fb8441c20a3178f4a9ea9efefec9b35c79ecafa65efeed8d325249f0a3b97a3038301a66da23fd4268e801251aad7517366e1b5995c23e0be61921aca9da1e55f526dbbc303d531e9387c529912067042680597556ff7c311ebfac7a51ac6e597c0f35d0335784349790d1832d129916ea0839ecf62f96cbe1984ae8403991b625b", 0xbf) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000ee0000)={0x8, 0xfffffffffffffffa, 0x100000000, 0x784551ed}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000df7000-0xb)={0x5, 0x7b, 0x40, 0x1, 0x100000000, 0x9, 0x9, 0x8, 0x1, 0x64a, 0x9}, 0xb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c3a000-0x4)=0x0, &(0x7f0000faf000-0x4)=0x4) setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000585000-0x4)=0x4, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)="2f6465762f73657175656e6365723200", 0x8fc, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000b10000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0xc0305302, &(0x7f0000faf000-0x30)={0x1ff, 0x100000000, 0x7, 0x6, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000654000-0x4c)={0x8, 0xc0, 0xffffffeffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r8, 0x6, 0xb, &(0x7f0000a33000)="0ebe631800b8007e66a949527f262af72bf305965f79a5dd0c2d257dfbef165f37dff19b356178ac1a8a7e36471431963a690f3a5d881885b24d6858d0d0c19e91b2a732fa74cd2563354bb1ef41c3eac239ce0b7768301c8c61a88c3a26bcc87adaee439cc0e1fcf11a85066a", 0x6d) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b51000)=0x4, 0x4) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f00002d3000)={0x7, 0x80000000, 0xe, 0x1f}, 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00004db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 12:22:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x800000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000002000-0x8c)={0xe9c, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x131, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000006000-0xe)={0x0, []}, 0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="81753e83e7d6d0d58e68ca15719019da1eddf7215e998f3157f774ac8548519251b2e5753327cb5aea465273e78c15c3e79db093cb2f036a37a5f9f86938742038d6b0c2c980bba55e8f5c1a61e228b4739c7febff6c5a23460c3b35a3e471acbca212ad4dd87cb03b1e1c2449153cc163c8afd860e441c60aa7e1b843e694", 0x7f, 0x40, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000000, 0x3f, r0, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000003000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2, &(0x7f0000007000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xfffffffffffffffe}, 0x2000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x403, 0x2b010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) 2017/11/22 12:22:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xc)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x10000000000001, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x6, 0x0}], &(0x7f0000691000)="6370757365745b2673656c662f406367726f75702700", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000033c000)="2f6465762f76637300", 0x80004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r3, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a39000)=0xfdfffffffffffffd, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003e4000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, r4}, {0x0, 0xfffffffffffff41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40000000400000, 0x4000000000000002, 0x4, 0x0}, 0x3e800, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}}, 0xe8) sendmmsg(r3, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x80}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00006fa000)={0x885, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x43, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20000000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$inet6(r3, &(0x7f0000fb4000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffe}, 0x1c) mmap(&(0x7f0000e39000/0x2000)=nil, 0x2000, 0x3, 0x2001d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x907, 0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000954000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000041e000-0xc)={r6, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000b6d000+0xf1a)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009d3000)={0x8, r8, 0x0, 0xffffffff80000000}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ff3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000105000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000ff4000-0x28)={@generic="cadbe8e86be93ba7b466c784f8c1c14c", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a1f000-0x20)={0x4379, r9, 0x1, 0x8}) [ 158.837181] WARNING: CPU: 0 PID: 18190 at arch/x86/kvm/x86.c:7313 kvm_arch_vcpu_ioctl_run+0x213/0x5d40 [ 158.846655] Kernel panic - not syncing: panic_on_warn set ... [ 158.846655] [ 158.854017] CPU: 0 PID: 18190 Comm: syz-executor5 Not tainted 4.14.0-mm1+ #25 [ 158.861287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.870633] Call Trace: [ 158.873212] dump_stack+0x194/0x257 [ 158.876835] ? arch_local_irq_restore+0x53/0x53 [ 158.881488] ? vsnprintf+0x1ed/0x1900 [ 158.885268] panic+0x1e4/0x41c [ 158.888431] ? refcount_error_report+0x214/0x214 [ 158.893162] ? show_regs_print_info+0x65/0x65 [ 158.897635] ? __warn+0x1c1/0x200 [ 158.901067] ? kvm_arch_vcpu_ioctl_run+0x213/0x5d40 [ 158.906055] __warn+0x1dc/0x200 [ 158.909305] ? kvm_arch_vcpu_ioctl_run+0x213/0x5d40 [ 158.914295] report_bug+0x211/0x2d0 [ 158.917905] fixup_bug.part.11+0x37/0x80 [ 158.921941] do_error_trap+0x2d7/0x3e0 [ 158.925802] ? math_error+0x400/0x400 [ 158.929574] ? fpu__initialize+0xed/0x650 [ 158.933694] ? fpu__save+0x6a0/0x6a0 [ 158.937380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.942199] do_invalid_op+0x1b/0x20 [ 158.945881] invalid_op+0x18/0x20 [ 158.949305] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x213/0x5d40 [ 158.954893] RSP: 0018:ffff8801b1eef670 EFLAGS: 00010212 [ 158.960241] RAX: 0000000000010000 RBX: ffff8801c956f000 RCX: ffffffff810de783 [ 158.967483] RDX: 000000000000009f RSI: ffffc90002f95000 RDI: ffff8801c13785f8 [ 158.974722] RBP: ffff8801b1eefa40 R08: 0000000000000001 R09: 0000000000000001 [ 158.981959] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 158.989793] R13: 1ffff100363ddf72 R14: ffff8801c960a100 R15: ffff8801c13783c0 [ 158.997054] ? kvm_arch_vcpu_ioctl_run+0x213/0x5d40 [ 159.002051] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.007054] ? wait_for_completion_interruptible+0x830/0x830 [ 159.012822] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 159.017637] ? __raw_spin_lock_init+0x2d/0x100 [ 159.022191] ? __init_waitqueue_head+0x97/0x140 [ 159.026830] ? wake_up_q+0xe0/0xe0 [ 159.030340] ? __lockdep_init_map+0xe4/0x650 [ 159.034735] ? __wait_rcu_gp+0x25d/0x420 [ 159.038767] ? rcu_gp_is_normal+0x140/0x140 [ 159.043070] ? synchronize_sched.part.67+0xbd/0x110 [ 159.048056] ? synchronize_sched_expedited+0xf0/0xf0 [ 159.053126] ? call_rcu_bh+0x20/0x20 [ 159.056807] ? __lock_is_held+0xbc/0x140 [ 159.060835] ? lock_release+0xda0/0xda0 [ 159.064785] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 159.070306] ? put_pid+0x183/0x1f0 [ 159.073816] ? task_active_pid_ns+0xd0/0xd0 [ 159.078108] ? __might_sleep+0x95/0x190 [ 159.082058] kvm_vcpu_ioctl+0x64c/0x1010 [ 159.086090] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 159.090296] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 159.095544] ? find_held_lock+0x39/0x1d0 [ 159.099584] ? lock_downgrade+0x980/0x980 [ 159.103708] ? __fget+0xbb/0x580 [ 159.107047] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 159.111604] ? vmacache_find+0x5f/0x280 [ 159.115549] ? lock_release+0xda0/0xda0 [ 159.119496] ? __lock_is_held+0xbc/0x140 [ 159.123543] ? __fget+0x362/0x580 [ 159.126976] ? iterate_fd+0x3f0/0x3f0 [ 159.130749] ? __do_page_fault+0xc90/0xc90 [ 159.134948] ? find_held_lock+0x39/0x1d0 [ 159.138989] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 159.144262] do_vfs_ioctl+0x1b1/0x1530 [ 159.148119] ? retint_kernel+0x10/0x10 [ 159.151981] ? ioctl_preallocate+0x2b0/0x2b0 [ 159.156365] ? selinux_capable+0x40/0x40 [ 159.160402] ? SyS_futex+0x269/0x390 [ 159.164099] ? security_file_ioctl+0x89/0xb0 [ 159.168481] SyS_ioctl+0x8f/0xc0 [ 159.171823] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 159.176545] RIP: 0033:0x452879 [ 159.179703] RSP: 002b:00007fad9276abe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 159.187377] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452879 [ 159.194618] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 159.201856] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 159.209093] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000017 [ 159.216329] R13: 0000000020744000 R14: 00007fad9276b6d4 R15: 0000000000000012 [ 159.224419] Dumping ftrace buffer: [ 159.228100] (ftrace buffer empty) [ 159.231778] Kernel Offset: disabled [ 159.235377] Rebooting in 86400 seconds..