00/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) fcntl$setown(r2, 0x8, 0x0) r3 = syz_open_dev$sg(&(0x7f000080f000)="2f6465762f73672300", 0x6, 0x2003) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c70000)="2f6465762f6b766d00", 0x2000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000a50000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000c3a000)=0x18) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000120000)=@assoc_value={0x0, 0x0}, &(0x7f0000a9a000-0x4)=0x8) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fcc000-0x4)=0x9) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x7, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x5, 0x578, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x400000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x10000000000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x40000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffdffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008eb000-0x8)=@assoc_value={r7, 0x101}, 0x8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200000, &(0x7f0000701000-0x1)="8f") ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000031000)=0xf07) fstat(r1, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ae7000)=0x0, &(0x7f0000eea000-0x1)=0x0, &(0x7f0000f88000)=0x0) fchownat(r0, &(0x7f000080c000)="2e2f66696c653000", r8, r9, 0x1000) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) 2017/10/26 13:15:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffc) r1 = socket$inet(0x2, 0x80003, 0x3) r2 = dup(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000f3f000)=0x7) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000fb4000-0x4)=0x0) clock_gettime(0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000001000-0x4)={0x2, 0x9, 0x1}) clock_getres(0x5, &(0x7f0000a0b000)={0x0, 0x0}) 2017/10/26 13:15:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afb000)="2e2f66696c653000", 0x25) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff80000003, 0x0, 0x6}, {0x408794d9cff473a4, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xc0000907, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x2, 0x0}, {0x80000001, 0x0, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0x6, 0x20000000000002, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x4, 0x7e, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4000000000000003) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x48a, 0x0, 0x1000}]}) 2017/10/26 13:15:27 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b13000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000216000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008af000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc9000+0x903)={0x0, 0x0, 0x0}, &(0x7f00003b5000)=0xc) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f000008d000)=&(0x7f0000238000-0x18)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x80000005, 0x4101d, r3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="59283c4522b0967ff0c15dd7ae56a1268c171e063674d6b3f64d369955e8be6c9d3af726698b5016ee48b3ff9fc09e8423c72043c244cb0b2665e0bfaaa8ab7a169d512522ded36727f8b328f9b2edfd2dfda079155c2a730626c68ae22c79d255864ff9236eea7409945b53ccb2ebc357ae92e0", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") perf_event_open(&(0x7f0000000000)={0x800000004000005, 0x78, 0xefc, 0x4, 0x20, 0xdf1, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x2) 2017/10/26 13:15:27 executing program 1: mmap(&(0x7f0000000000/0xeb9000)=nil, 0xeb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eb6000-0x9)="2f6465762f73672300", 0x6, 0x141000) ioctl$TIOCNXCL(r0, 0x540d) socket$llc(0x1a, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r1) socket$inet6(0xa, 0x2008000a, 0x1) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000232000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000116000-0x4)=0x10, 0x900) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ebb000)=0x0, &(0x7f0000ebb000-0x4)=0x4) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000238000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eb8000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000239000)={0x0, 0x1}, &(0x7f000016d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000008a000-0x98)={r5, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10002, 0x80}, &(0x7f00001fa000-0x4)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000193000)=0x3, 0x4) r6 = socket(0x26, 0x5, 0x800008) r7 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000eb9000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000d21000-0xd)={0x0, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000d21000)="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", 0x1000, 0x20040040, &(0x7f0000217000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00007d1000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebb000-0x4)=0xe8) inotify_init() 2017/10/26 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000183000)=0x9fd) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000787000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000708000)={0x0}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000582000)={&(0x7f0000ac4000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000480000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00009a1000-0x4)=0x1, 0x4) r4 = memfd_create(&(0x7f0000e49000)="2f6465762f696e7075742f6576656e742300", 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000002e000)="7965616800", 0x5) connect$netlink(r3, &(0x7f00009a7000)={0x0, 0x0, 0x2, 0x8000}, 0xc) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000e19000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x4) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f00007d6000)="d0b82a314f7c722d9b2817aa4b289d38ad15682104fcdc97d8ea56fc573529cc2cd6e3ceb7fd9f1abb15e00242a809bab4d82a975aad4e58945327b1f5ce4be0f636f0d836cbf040d6c3baff2ba2cb87b9397440b95609c5a8c3a45740e452a77b9bc4bf5a9465437cca0ac923de124d1e5e0594c8f8ab2684c2fa513098a9dca39f33b866aa185e6743218860a2be1303aeb66781c654ee357563163e2dd5a591f18ce4063c74cc46c00e7a62430e559aa73e57d6d13fe3a3c9a60c86acfb64f85030b3da574cacea5d9d37804cc96cf47084bfe074afdbf49ec36f45ba99e1d2482388790f5cbea30b5567", 0xec) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)="") execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000cc6000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)="") close(r1) 2017/10/26 13:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r0, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9f000)="2e2f66696c653000", 0x2) r1 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) symlinkat(&(0x7f0000ce7000-0x8)="2e2f66696c653000", r1, &(0x7f0000011000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x0, "280759b5b26b", 0xb36, 0x0}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001c1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000)=0x1000) iopl(0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c1c000-0x12)={@common="7465716c300000000000000000000000", 0x6}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000367000-0x10)={0x0, 0x0}, &(0x7f0000a1d000)=0x10) symlinkat(&(0x7f000039c000)="2e2f66696c653000", r1, &(0x7f000076e000)="2e2f636f6e74726f6c00") getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000990000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000673000-0x4)=0x62) renameat(r1, &(0x7f000001b000)="2e2f66696c653000", r1, &(0x7f0000c96000-0x2)="2e2f66696c653100") clock_getres(0x4bb4b044d49d68c1, &(0x7f0000414000-0x10)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x1, 0x4) uselib(&(0x7f0000956000)="2e2f636f6e74726f6c00") setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = semget(0x3, 0x3, 0x419) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000e7e000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00009cc000-0x1c)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0xd357}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0xff, 0x0, 0x8, 0x6, 0x5}, 0x20) 2017/10/26 13:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000f74000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000046b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x80003, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ef000)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000511000-0x10)={&(0x7f00009bb000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000e58000-0x4)=0x0, &(0x7f0000953000)=0x4) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, r2, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x3) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000074c000)=0x100000002, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00006b7000-0x4)=0x200001e, 0x4) 2017/10/26 13:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ff000)="2f6465762f6c6f6f702300", 0x3, 0x2000) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) read(r0, &(0x7f000063c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x807, 0xfffffffffffffffc) r2 = syz_open_dev$mouse(&(0x7f0000968000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000755000)={0x2, 0xd0, 0x410, 0xd70, 0x40, 0x6f}) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000048f000)="2f6465762f70746d7800", 0x480, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x4)=0x8000990, 0x4) accept4$ax25(r2, &(0x7f00001e7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000635000)=0x10, 0x800) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000082d000-0x8)="2e2f66696c653000", 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000356000-0x86)="062926f07d92145e75e5a31be73ba435e3f574eaa8b3a3ddbec8658b87e97acc918fa407abd7694629a319dc0b4a4fe19156b4bd277a74ca1a64b09b4bf5fef18ce5df28fd1aa24978a56b43f896c074c8d3e4628a2f104efe3065ea87888c98deccd2f28c3a6998dac77d0f34e816871597bd8e2a17ffd18c42b0849fe6c027cd7562bf5198", 0x86, 0x4c010, &(0x7f00004c8000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, 0x1c) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r4, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x4000000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x4000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf677, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000011b000-0xc)={0x6, r5, 0x1}) socket$inet6(0xa, 0x0, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) 2017/10/26 13:15:27 executing program 3: mmap(&(0x7f0000000000/0x45a000)=nil, 0x45a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000045b000-0x14)={0x0, 0x5, 0x7, 0x0, 0x94bc, 0x8000}, &(0x7f000010d000)=0x14) timer_delete(0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000456000)={0x0, 0x91, 0x30}, &(0x7f0000452000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000038e000)={r2, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044f000-0xc)={r0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001ed000)={0x40000001, 0x0}) recvmmsg(r1, &(0x7f0000457000-0xc0)=[{{&(0x7f0000456000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b9000-0x40)=[{&(0x7f0000457000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000457000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000457000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4, &(0x7f0000056000)="00000000000000000000000000", 0xd, 0xfffffffffffffaac}, 0x8}, {{&(0x7f00003c9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00001ed000)=[{&(0x7f00003c7000-0x8)="0000000000000000", 0x8}, {&(0x7f0000033000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000000c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000077000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000457000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001c4000-0xc)="000000000000000000000000", 0xc}], 0x7, &(0x7f000038a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x9c2}, 0xeca3}, {{0x0, 0x0, &(0x7f0000456000)=[{&(0x7f0000176000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000211000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x3, &(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x72ab}, 0x3}], 0x3, 0x2000000, 0x0) epoll_wait(r0, &(0x7f0000250000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x87) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$mouse(&(0x7f0000459000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x418800000005, 0x101004) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000456000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000459000-0x4)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000009e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000342000)=@assoc_value={0x0, 0x0}, &(0x7f000039a000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000459000)={r0, r4, 0x1, 0x0, r4}, 0x14) r5 = accept$inet(r3, &(0x7f0000452000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000452000+0x5af)=0x10) poll(&(0x7f0000277000)=[{r4, 0x80, 0x0}, {r3, 0x40, 0x0}, {r0, 0x20001fd, 0x0}, {r4, 0x54, 0x0}], 0x4, 0x4fffc) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000044c000-0xc)={0x20000102, 0x0}) r6 = geteuid() r7 = syz_open_dev$mouse(&(0x7f00001cd000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) mmap(&(0x7f000045b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f000045c000)={@common="6970365f767469300000000000000000", @ifru_flags=0x8000}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000082000-0x8)={r2, 0x4}, 0x8) ioprio_get$uid(0x3, r6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000451000+0xd28)={0x0, 0x7, &(0x7f0000452000-0xb8)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42d8}, @in6={0xa, 0x3, 0x43de, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000452000-0x4)=0x10) syz_emit_ethernet(0x14, &(0x7f0000005000-0x55)={@random="4d8ff7682cba", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @x25={0x0, 0x73, 0x4000000d, "99277d"}}}}, 0x0) 2017/10/26 13:15:27 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xc, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000)="2f6465762f73657175656e6365723200", 0x203, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r4 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r4, &(0x7f0000ce9000)="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", 0xfea, 0x4e) sendfile(0xffffffffffffffff, r4, &(0x7f0000cea000)=0x0, 0x8002ea96fac) r5 = dup2(r4, 0xffffffffffffffff) fcntl$addseals(r4, 0x409, 0x8) fcntl$addseals(r2, 0x409, 0x100000000008) semctl$GETVAL(0x0, 0x3, 0xc, &(0x7f00008c4000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r4, 0x5452, &(0x7f000009d000)=0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000034b000-0x13)="2929286e6f646576402c73656c696e75782400", 0x40, 0x18, &(0x7f0000001000-0x40)={0x3, 0x3, 0x5, 0x1, 0x4, 0x20008, 0x2000000000, 0xfffffffffffffffd}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x9) accept4$ax25(r5, 0x0, &(0x7f0000843000)=0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000064f000)="2e2f636f6e74726f6c00", 0x40000000000c084, 0xfffffffffffffffc) faccessat(r0, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x0) 2017/10/26 13:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x800) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read$eventfd(r2, &(0x7f0000631000-0x8)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, r4, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) 2017/10/26 13:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcc000-0xc)={0x0, 0x0, 0x0}, 0xc) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ed000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e96000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x5, 0x401, "602b63a224b43deec74c15dc97189afd0238ab20d7fbc85e317113fa342c31dd053ae30b1ad96582de816b3d16067461fd471f03f3b77ed1cb31f7af48d985dc1babe5cdec29b9166fd175f6adfb664a"}, 0x160) clock_gettime(0x0, &(0x7f000013e000)={0x0, 0x0}) link(&(0x7f0000c23000-0x8)="2e2f66696c653000", &(0x7f0000590000-0x8)="2e2f66696c653000") mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000618000)="2e2f66696c653000", &(0x7f0000273000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) semtimedop(0x0, &(0x7f0000201000-0x6)=[{0x2, 0x100, 0x1000}], 0x1, &(0x7f0000013000-0x10)={0x0, 0x0}) semop(0x0, &(0x7f0000001000-0x1e)=[], 0x0) semget(0x3, 0x4, 0x1c) semget(0x2, 0x7, 0x2) r2 = semget$private(0x0, 0x2, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) pipe2(&(0x7f0000663000)={0x0, 0x0}, 0x80802) accept$unix(r3, &(0x7f0000510000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000850000-0x4)=0x8) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0xa, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xffffffffffff0000) syz_emit_ethernet(0x72, &(0x7f0000c2c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x64, 0xfffffffffffffffe, 0x0, {@random=0x40000000000020, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8001}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000}, "7be6fa92afb283ec2eedc3aa63bd363726d897b45bb9db05186b7b2da3b61c0307dccbce37a447bfe2db6322db84da4e7b0f1150ba751237a9afdafef92a6f3fb324dab067c2"}}}}, 0x0) r5 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x90, &(0x7f0000000000)=0x0) inotify_add_watch(r3, &(0x7f0000dc7000)="2e2f66696c653000", 0x20000000) io_submit(r7, 0x2, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r6, &(0x7f0000001000)="d91e078b0284a2f4a7bd206a0ca94eb845c9d2e70f3bacbfccec230dfaa2e4634ca3d938c3d6ca9c6ae1a49d43", 0x2d, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000aeb000)=[@in={0x2, 0x3, @rand_addr=0x802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f2a000)="2f6465762f73672300", 0x1, 0x200) 2017/10/26 13:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000620000)="2f6465762f7573626d6f6e2300", 0x2, 0x200000) syz_open_dev$evdev(&(0x7f000076f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x20000) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000645000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000400) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) chmod(&(0x7f0000cf0000-0xa)="2e2f636f6e74726f6c00", 0x100) r3 = dup(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ddd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00007f9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x140, &(0x7f0000419000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) setitimer(0x0, &(0x7f0000a8e000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000705000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000e33000)={0x0, 0x0}, &(0x7f000055d000-0x4)=0x10) setitimer(0x1, &(0x7f0000bc2000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d33000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f00005ee000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000eda000)={r7, r6}, 0x10) 2017/10/26 13:15:27 executing program 1: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000036000)="2f6465762f6e65742f74756e00", 0x0, 0x80100) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000008e000-0x4)=0x0) prlimit64(0x0, 0x1, &(0x7f0000116000-0x10)={0x0, 0x5}, &(0x7f0000275000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000019000)={@random="a606055824ec", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x3580, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000017000)={0x0, 0x1, [0xc65]}) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000278000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000277000)=0x3) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c75000)="2f6465762f7663732300", 0xfffffffffffffff7, 0x14040) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r4, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000906000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00003a1000)={0x7, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{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]}, {{0x2, 0x3, @rand_addr=0x3, [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, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r6 = getpgid(r5) sched_getscheduler(r6) gettid() close(r4) listen(r4, 0x8) init_module(&(0x7f0000b16000-0x24)="3a5c2c766d6e6574302921706f7369785f61636c5f61636365737376626f786e65743000", 0x24, &(0x7f0000d7e000)="217070703100") [ 46.341690] device syz6 entered promiscuous mode 2017/10/26 13:15:27 executing program 5: 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 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r1, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) writev(r0, &(0x7f00007cf000)=[{&(0x7f0000dea000)="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", 0x1000}], 0x1) prctl$getname(0x10, &(0x7f0000569000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = open$dir(&(0x7f0000f73000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x20) mknodat(r4, &(0x7f000055c000-0xa)="2e2f636f6e74726f6c00", 0x20, 0x7fffffff) rmdir(&(0x7f0000452000-0xa)="2e2f636f6e74726f6c00") execveat(0xffffffffffffffff, &(0x7f0000cf1000)="2e2f636f6e74726f6c00", &(0x7f0000c2b000-0x18)=[], &(0x7f0000bbb000-0x48)=[&(0x7f00002e4000-0x9)="2f6465762f76637300"], 0x0) inotify_rm_watch(r1, r3) 2017/10/26 13:15:27 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xb6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/10/26 13:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000538000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f00003fb000-0x18)={"34f795c7609813834818059589fb9a62", 0x8000, 0xfffffffffffffff7}, 0x18) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000c21000)=@ethtool_gfeatures={0x3a, 0x9, [{0x7, 0x0, 0x9, 0x100000000}, {0x1, 0xffff, 0x0, 0x0}, {0x8, 0x6b, 0x4f11, 0x0}, {0x7e54, 0xfff, 0x1000, 0x5}, {0x101, 0xfff, 0x7fffffff, 0x2}, {0xf6b, 0x5, 0x8000, 0x65}, {0x985d, 0x9, 0x5, 0x745c}, {0x100000000, 0x8, 0x7, 0x9}, {0x3, 0x1ff, 0x81, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000093a000)="fab4161f36aa0df64a4a2ab661ceefc0369b5cc7deaaaceaca65d76e0c8e6949752c2b15a9b43122ccb3ac7d2c5e3585fe0a630f4ec2818935fff855b6fe7f80099b919c121d1c1acf416b1a9e5090da4ea02588a7e0ee929055909ef4833f8685171652bb290e45a15ee6740347682aa9fd1cbf495da1dcb08bf8b0d0196e5ed999336b3013e317f00f56970dc562598a74814a073b1e74f0b6df0a1f648c", 0x9f) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl(r3, 0x6, &(0x7f00000ad000)="08") getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000f60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000148000)=0x0) r5 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f98000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000837000)=0x0) getpgid(r6) r7 = 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) dup2(r4, r7) sync() mkdir(&(0x7f0000a98000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfff7fffffffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r3, 0x2) eventfd2(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getegid() mkdir(&(0x7f00007d0000-0xa)="2e2f636f6e74726f6c00", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2017/10/26 13:15:27 executing program 1: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x800, 0x40) r0 = socket(0xf, 0x3, 0x2) accept$alg(r0, &(0x7f0000a09000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c94000-0x4)=0x58) socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) pipe(&(0x7f0000da1000)={0x0, 0x0}) io_submit(0x0, 0x7, &(0x7f0000dd0000)=[&(0x7f0000726000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r2, &(0x7f0000189000-0x14)="5ed251d85c9d1ee900cd975498104f328e837ce8", 0x14, 0xfffffffffffffffd, 0x0, 0x0, r3}, &(0x7f000046a000)={0x0, 0x0, 0x0, 0xf, 0x80000000, r4, &(0x7f00007d6000-0xcd)="f8de5bdee3c3ade89f51176a9e103a3e152b03e449e5cd0fa8e9758353f49744356d4772340bd22409f68dd42e06885339e5a5b0b4941bd43621eabd79e53b82cb9d3ae9d90da7f1c749c0f9cf030ea7d0ccf89b14ebae70c01cbac164dfa33532183be606104956ad9baf69936f1572e20bafe1327f44ecbe184e7d19b3cdb5943e4ffddc97d424def7693adac42d246e11f031a376062c85a0e553d169345a7827d2f92f220b2337c00e16b6d2addcae574c8675550450d5b17fed8f02aa367a7f1c73e856025450f6e3f287", 0xcd, 0xebb, 0x0, 0x1, r4}, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000b7f000)="f7b43e032083ec2cfae4cbab0ec438e7e7aa59402cfc781dad8f610ddd837cd556671d2f43513b22a9364f0d3fcc336cb74de0c60b90b2146572f54068840258e19e6377cb37225583d5c914c3880e5e8255968a5d188353c6838dd9c69abbf3808d3229a15cf8031b1c55c0aebd86081a22335eaf82a51b548b6a68748e05b33cd04e3283ca382d65b82838aef89e80b1daf5199d7f1fcff2871c63ef3bb300eb3c94283549a5f406f7e44747ac785b2c44a58fc6c129", 0xb7, 0x4, 0x0, 0x1, r4}, &(0x7f0000d91000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000c2b000)="4cdb8b2efc6bb55e42105fe7584e003f8e652ac9b14e22fe5919ace184c4d93221c8a83a5ea7e88adb959088e4710c81ca433d5c1948d6f59cfcad4bc9f8297e609d95840693590dc450102efdc2ef91596c32f3e2c3d0ccbc55ea146d33a305fa2231d4e4e1dad09cfdcfbb24d50a210a44872174f2b9af92b17f6a6031b5aec2fd12aa5e4bb446c3b2566e947b6c35a47d7ea1692d83410cfa093d5a3180c493076cd529ca1dd433d59ab399c0d8b0e7c3108660da45c057f83fb6b9f10ddd5ead339b861016035af8050a7552b9", 0xcf, 0xfffffffffffffff9, 0x0, 0x0, r3}, &(0x7f000043c000)={0x0, 0x0, 0x0, 0x2, 0x80000001, r3, &(0x7f00004a6000)="4c43a6d2d0518cce858115631521fb712306e713ff74607335f94d5126ed49cc28736053db621f991dd58c0cc660f07132db31f536ef08512b83e03bfcebab2b50ebb45e9568f6a192673d6593c95907409842aceffa56e22cff5781437845f149f397d9578a3d004b9b1308eed3e02a345ed4aa01e06c53975a50ca3800f7065173ea04a5d6db3b5f574cba31a02860c13c3b5f77133d9bbeab63350c4079e7a9e5bc039e78b0bfe05fe6cfa159f0b17ad4e6", 0xb3, 0x100000001, 0x0, 0x0, r3}, &(0x7f0000ecf000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000716000)="e2ac7b1480cdb596ecbd308831106d2e86aebf88984e185359cc954eda06a53ae23234c4586f756ec6ebdb863efbb444efa37a93cc2612b15f678814f505531bc4fcea393d9cc31a9af2d5e1dc2c9cf37f42288169b41529fccd14aff57c10acc48e23cc70530e0d68cd5f20d685fdb0310fb3eeea5ac931de89cc0e", 0x7c, 0x1, 0x0, 0x1, r3}, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x1, 0xc147, r2, &(0x7f0000686000)="5f33f362082e624555fe0f23cdff3a86ff79df14a46a22bfaf8bd192ed30b271cce73cbdc6b36a6b9e1d5684366db03a480a755c5e8ba1177c2eeb505dac3c01cf0f5ca8bf33b25de46db7a98f", 0x4d, 0x2ce, 0x0, 0x1, r3}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 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) 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, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004d1000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000979000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000dd0000)={0x0, 0x9}, &(0x7f0000182000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00002b1000)=@assoc_id=r7, 0x4) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000000)={@generic="90d2e2b6f30a70e97983c6793fcb36ef", @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f000068a000)=[{0x6, 0xfff, 0x200, 0x7fffffff}]}) keyctl$negate(0xd, 0x0, 0x0, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 13:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x553, 0x0, 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) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x30)=[{&(0x7f0000e59000)=[{0xde, 0x2, 0x711, 0xc51b, 0x8, "bda6239d699aabc09470176b15eeeb0370bd0b052954eb94c5d3e3ac69a480c4c34dc1b9fc8dec6d912f9a04a77778472c2b1332be4ed325d329b036bc0b61213a1cb32ea263b6527f4b5a463d2cd4a6809567a1200261550a6c3a46376b68949807b8d88ab7346df72791850d69b69f69444339fbcfc123de0192f27d02f854fb8ae8e58f830dfb6d2f461a39b920715749239c482583d312e77cb5c8d8e69ee24405641f8e59f07e6a7b832c6eec986b290fe7c75a802470a1ebd6327914f9bf3d7994e93ce0db5b0e23ca1e2f"}], 0xde}, {&(0x7f0000b07000)=[{0xec, 0xff, 0x206, 0x5, 0x2, "469b8fd8b732393b3b271c3a601957708d8f7339d828b8639bfab550d6789d8dc8cdfac4313d9413d98e11aa1517983d4c8c679f7d485a7df3a8915dcc3f8df896b7bc28a57f8c1e13d3d181bb31c11d59437c4650245bc1a5310531c5d0f08c441dc8f256162eb16035386779ca539e257d43bef640f29ea1142898f35bb7566a3268b35118c755e649d6e5109c91d8ff4a8f86269acdb258c7a191233cad141eafa33e3b4a8e4005092ed69f0b67bbe2e95a8bb030e53a3b0d2b0cfef3e9132bc7a2e7c27e99c557c493ffed0719cd0abdf313c73498da84835fb5"}, {0x55, 0x9, 0x1, 0x0, 0x4, "7c87aaa2505430d6883085c2908b51013aa20718b59997a3efd3f2795fff49d5c7937da33067eb36a94e522250db02ebda258ced64c915a0f5bc2d691fc5134eec8ed66e01"}, {0x10e, 0x0, 0x14, 0xd58, 0xb7cb, "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"}], 0x24f}, {&(0x7f0000b21000-0x32da)=[{0x1010, 0xfffffffffffffff7, 0x400, 0x80000001, 0x9, 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"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{0x83, 0x3, 0x100, 0x10000, 0x7, "80256416120840f48a7bc6b600b0ea459453b7387d5b7202f1b8314cee98d8d81ef3fe5928e63b0df69d7b0f618e1362c37922c1e5ee06fbbe836e5deeeb347a3290ee4dc473b8eaa845d75b748c8c2097348afd32d3f98b9fd74ba8d7059254e3f34c79b6bf0103b836f43b8e84441e0d5be8"}], 0x32da}], 0x3, &(0x7f0000bc5000)=[], 0x0, 0x0}, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000db000)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000b5000-0x20)={0x2, 0x0, 0x10000, 0x85}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000909000-0x20)={0x10001, r4, 0x10000, 0x11}) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ba2, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x1b6c, 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=@dest_unreach={0x1, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0], {0x1bd4, 0x6, "c8854e", 0xd15, 0x2, 0x8, @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}, [@routing={0xff, 0x6, 0x0, 0xfffffffffffffff7, 0x3, [@loopback={0x0, 0x1}, @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]}]}, @routing={0x2f, 0xe, 0x1, 0xa7, 0x1, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x6, 0x6, 0x0, 0x1ff, 0x1, 0xfd, 0x0}, @routing={0x2, 0x2, 0x0, 0xff, 0x10000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x255, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xba, "55c4a7ce3d08ca519470f0c9050a699bcf48213cfece60475fa9dc6d639e1c296f9263bc2f20d0b514a752102a97261cbacf6fd7f1823d89b8527f26384b1d1d4eb453d122c45356b0e51fa8152c3100e7f7375ef4984a7c0b775720a880012d9b074b113fb93d1dbb5c6be8952da817e61c1a68d9668685e40fb964319741c32d1539189f41376ac1ec5467b9f2b628acbaed1bcff010381313878d1c92dd4df905b70dcfe08d02e04cc12641d4695bd4b970376e4962988132"}, {0x0, 0xff, "1f989c01a56db619b6bd69e3d62c25fed62d186cf69dc2edfd3f774f5a53ef98a8473ddda7819f5c4e434863f839fc0a54bb46d52458b24c46c18b6f7a355affe6a81bac58650d6acecf197a74d8a49efaf2a37f62940f32a5559fbdb13973b2c8ae3cb8be329895acc908e0254b53c599d2bf8b50cc7b33735bbe939956371504ce31af9fa545c9ec85347647f114cf3ca89cdaabb6682cac2fb36fb9a3f9fd2bcc1c3b54e082c14063fb9776fcb20533fff6f9fd50412b4d73282fece2536d9536b14c740844d47d3efca3709327e7116048aad7e1b4561ae5f3cc547cd2538ddfaff03d3efd48635ad61bc6fac42ecbbf0c4a0977053c4e039643a224fe"}, {0x1, 0x22, "03412811e8e6787475c01cf180edb08aeb6afff5bc9c53a08a41e4f7acec0d66d209"}, {0xc9, 0xa2, "86bf7e183f41f87728b0fdec02c4e54cd8a059f1565ba6ffca1296c4ff54497fa05f939e00aa737c41b0e74e52f27ff1e9bd08d93db64963532cc4cf593202fcc96876671c0bf8b84bb578d7216ee5164691d7f1774396a04410bee872ee4eb8a4e749a958e3573e9d74f5b34d30e6c7a659ce2400506b17b481bac11c207d75c30c95cc74ee58392241c920ea3f68fb1519dc75c662b2281e21f740f5c5385a8408"}, {0x0, 0x1000, "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{0xc9, 0x20, "6d71cc4169468b7f36e502bc18e56d5d685d4e529ece6ec568645968d338f012"}]}, @hopopts={0x2b, 0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xdf, "d6b5c242428d9c26f31ccb33dd5cca3ac6a6b24fb9f1099381bc66871851f2d7638b0834e42e6567cb17237bc9aeb76e9870f5c23623c352b55ff834dc5fdbadf239d8ae7161ebfa7a99efbf4c7895c08cd118ab0a397c86de0f69a1d37860a04f080b3de247374100c0e5cc3e331fa789632199d50bc9c15fcdb177662350b74d26415871827ca2307d3fb7182e623ef265f694fec378cec962ad1f76957c625c7c51b6c6cd2505fe9b5fa7eac35139a3ac5357a22fa5e21e605d6e4bcab6e6b34be2f90d4f71c5e99df018e905ce37bf3f553433116f0d2d73a01a4202e5"}, {0xc7, 0x7a, "2a35eda0b577e5d8ab055f9d94ad764b3c67d7b52b951d3a170cff50627849e30850779d1465da67a93a054ec9fac1327e5f010030eda0fc2767ebcad6e936f59440839aa6d302cc4cbd9610a90e4c9747986b58951e66c436cd9c8f46221c5327a4e452b59a95d6a9d17720b54fdecbb79e32845079f383589f"}, {0x7, 0x7b, "86dd4a43f8af5801ce8b00df3d591ec2d416c6094c90ef923d60dc53f25aa487a26c651976312dd6af2121ea26173176a813c4f41841e262745158d7134866c68a7ca5b508885eaaa3929e5814fbc4ed6582512a9e4030537b4d1cf6ea1d6becedc24aaedab1ac2d1a6496d16a8f79b108c76686cd34d153362b39"}, {0xff, 0xf, "38b937b7a19dcd625a969d2d8e5154"}, {0xff, 0xd8, "ca86a3d1eea7fd42f820d74d0a39365de5ecfe8e87629d6bd6157885009cab9efc0d005557eb445a0336fd860f19ddb9048964a3046e116b9ae9e567da1dfe83bf2d0a058ca183da78da0fd3850aa3796b8c6b13baad5276d2e882d20fe11bb4b92a0aef388c02cc3e95e10ef69b35cf13e409026f2e44a42435e550e075c1ba285f8800970016450f0380d749c4f4232467ae5d9282d62191cb65685f3d8ad9ceb47b205c91549a2676302b501e15a9d767b5e075e68f55fc84d332c0844a45c99475142228bfab7c399e65286dff92fed26e72d6194d0d"}, {0xff, 0x27, "3749cb29fcbcdc2f3ff59bb7332b3ad890b97133b93507b8d216488791b494394a80e5f4840c48"}]}, @routing={0x3f, 0x4, 0x1, 0x4, 0x1, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @dstopts={0x1, 0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xb5, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692baddb46f84f431e98303fc8117dc2115d5c622c3f7607e197bb5c99d021bd07a1aac7e7adcebbda13ee6ffdb86f1f6fb1746b91c6a6db3e7d38de35acbccf5decf13e261a2d830fde9b8d9300d316d34161a954e2e15ad537a6e48cd6daaa6f2b5c0b23fae17d09b9a3c0c1539d807f55167158264331fa6047e9f9f2c"}, {0xff, 0x83, "680ab6b5f8d7ca6e9b88a2a33d4422a3b9bb9a51b4bb8ac17b2358ca48b5f92b1d54677326d1e5e8b4979cdcdea17735caa3e36452a351eea67aff6f48cd9175345c77760444d9c1524f7c77cfffaef2157f53427d7e95163a7ad6212025577526d6f201971d9ce3f35b3d699d716597ef2de9896d4805bf3f9d1b026547e387bb175c"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0xc7, 0xd1, "247c5ce4829bb3fbfb87b9c99495457d876ddd305dc6583809987c6558338a5b020ccad48de9373b5d6da31c618cc3f7bb4a15a417e051b3a862e4055664e3fd217b0ffdc73d9861078d517e5b9267b4f6efc973c2c493180b8612331dc24ae8d16af33fd1a57fe9bce534f8d76a98d3e50bb8675e93f1775b983e599eb17dfe5015ecbd6c9b795dc9bac49c8a1eb0d32fcc5063e4a2245d195018bc568d8867f43c0c5e0f6b110b1e787933ab2eede7b12b866e945626cfabae8f565ddd298c6e5e84b52b56e663d850c175e54f4630a4"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}, {0x1, 0x93, "1da934e3297d079aaec1b6bd564ee8a98102e042f956d1492775f7455088fb7ef3e284569a130b7e00b52f63ec1a19ea1309f67f7f1d7c94284bc427ac9ea8d50f2152b0c74eb73db6cbc4b29d17cd0fa343fd6b36735507e6107dfe373f28d546fed9cc2f2cda08b1ec49a3d3b2814470f623359cdc5d06fb58c8d387b73276f3108d9f8c32a2a0040f616c3284ba1c5cfdb4"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000a48000/0x9000)=nil, 0x9000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) userfaultfd(0x80080000) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x4}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f000000c000)={0x20000000, 0xfffffffffffff711, 0x1b}) 2017/10/26 13:15:27 executing program 7: mmap(&(0x7f0000000000/0x7d5000)=nil, 0x7d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x6000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000)={0x6, 0x1d, 0x7fff, 0x6, "d0fb29ef6e6066390cadfcbecf4d7a3e17af447352fbc0f8aecfce38c1752072"}) mmap(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f00007d6000-0x10)={0x3, {"8302778e504c14"}, 0x3ff}, 0x10) mmap(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007d7000-0x67)={0x20, 0x5f, "d7a8a241230a17e331367f6fe3b0f34073c0ef738251cfa04a7f7ff782cbc11a7eb8d434fa8970651f98d90b6cc292fa3317d2421e2026312b7845a09c81c9798f75b02043a0f168d3683512657bfd75139e82ae63f260770da670804a121f"}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa, 0x2a, 0x0}) mmap(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00007d6000)=0x0, 0xb36) mmap(&(0x7f00007d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007d8000-0x20)={0x0, 0x1, 0x14000, 0x2000, &(0x7f0000315000/0x2000)=nil}) mmap(&(0x7f00007d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003a0000)={0x8, "cc94897e283e"}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000013000)=0x0) r3 = getpid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00007d8000)="2f6465762f766373612300", 0x82, 0x101081) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) getpriority(0x3, r3) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x7, &(0x7f00007d1000/0x4000)=nil) mmap(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00007d9000-0x4)=0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000002000-0x4)=0x0) close(r2) 2017/10/26 13:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb5000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x805, 0x7ffa) bind$inet6(r3, &(0x7f00001e9000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x163d}, 0x1c) r4 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000406000)={0x0, 0x0, 0x0}, &(0x7f000032c000)=0xc) fchownat(r2, &(0x7f0000524000-0x8)="2e2f66696c653000", r4, r5, 0x1000) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e09000-0x11)="2f6465762f7161745f6164665f63746c00", 0x405c2, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000185000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(0x0, 0x4, &(0x7f0000c62000-0x20)=[&(0x7f00003f2000/0x2000)=nil, &(0x7f0000777000/0x4000)=nil, &(0x7f00005d7000/0x4000)=nil, &(0x7f0000f93000/0x1000)=nil], &(0x7f0000bec000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x100004, &(0x7f000002d000)=0x0, 0x0, r8, 0x0}) 2017/10/26 13:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000058000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000058f000-0x4)=0x60) r1 = accept$nfc_llcp(r0, &(0x7f00004be000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r1, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r3, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x1) mmap(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000042000)=0x0) r5 = dup2(r3, r2) r6 = gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000395000)={0x0, 0x0, 0x0}, 0xc) tgkill(r6, r7, 0x32) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x0, 0x35, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000002000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0xfffffffffffffffd, 0x6, 0x3, 0x3, 0x7fffffff, 0x0}) geteuid() fstat(r3, &(0x7f0000497000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000000000)="00", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000000000)=0x0) 2017/10/26 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000630000+0x41d)="2f6465762f72746300", 0x200000000000040, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000fa3000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000fa5000-0x4)=0x80) pipe2(&(0x7f0000657000-0x8)={0x0, 0x0}, 0x100080800) r5 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x4, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000534000-0x10)={r4, 0x18, &(0x7f000098f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa5000)=r6, 0x4) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa6000-0x10)={r0, 0x18, &(0x7f0000fa6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000fa7000-0x4)=0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x36, &(0x7f0000fa7000)=0x0, &(0x7f000007d000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000310000-0x63)={0x0, 0xfffffffffffff001, 0x5b, "8abc1e649cee9586724cd1e687ab3f96c9113b6a43389f022b4df106cf0443aa9e886d8f0be03c25ebf4b544850be03d50b4eeec1e2411496d855e72be3f29750c07fe148533a390560ac181e6b462067bb86a49d086d736ca075a"}, 0x63) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000afc000)={0x0, 0x0, []}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000b72000-0x4)=0x0) r9 = fcntl$getown(r7, 0x9) ptrace$getregset(0x4204, r9, 0x205, &(0x7f0000171000-0x10)={&(0x7f0000397000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) [ 46.469423] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 46.499584] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/10/26 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x410000, 0x0) accept4$unix(r4, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) r5 = syz_open_dev$vcsn(&(0x7f0000b88000)="2f6465762f7663732300", 0x5, 0x840) socket(0x8, 0x80803, 0x40000379) r6 = msgget$private(0x0, 0x100000000000203) msgrcv(r6, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) mkdir(&(0x7f000010a000)="2f", 0x2) mount(&(0x7f0000fee000-0x8)="2f", &(0x7f000008e000-0x8)="2e2f66696c653000", &(0x7f000003d000)="72616d667300", 0x0, &(0x7f0000142000)="5c") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x200000000000000) symlinkat(&(0x7f0000c1c000-0x1)="2f", r7, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r7, &(0x7f00006f2000-0x1)="2f", r7, &(0x7f0000f73000)="2e2f66696c653100", 0x400) clock_gettime(0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {r8, r9/1000+10000}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008f3000)="2f", &(0x7f0000016000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000016000)="2f", r7, &(0x7f00000f9000)="2f", 0x1) renameat2(r7, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r7, &(0x7f0000020000-0x8)="2e2f66696c653100", 0x1) connect(r7, &(0x7f000001e000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2749e65a}, 0x20) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r7, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x200000000000074) clock_nanosleep(0x1, 0x1, &(0x7f0000a6f000)={0x0, r9}, &(0x7f0000768000)={0x0, 0x0}) mkdir(&(0x7f000075a000-0x1)="2e2f66696c65302f66696c653100", 0xbffffffffffffffe) 2017/10/26 13:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = getpgid(0x0) perf_event_open(&(0x7f0000f91000-0x78)={0x7, 0x78, 0x2, 0xffffffffffffffff, 0x8, 0x36, 0x0, 0x0, 0x11030, 0x2, 0x0, 0xb21, 0x8001, 0x4, 0x0, 0x2, 0x1, 0xffff, 0x3ff, 0x200, 0x5, 0x401, 0x2, 0x1, 0x7f, 0x16bc, 0x0}, r1, 0x800, r0, 0x4) syz_emit_ethernet(0x1ff, &(0x7f000069f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x5, 0x6, "a228af", 0x1c9, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x29, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x4c, "c0857a2d67435651f925b877e5c4afbb6550a3ae0d220b4160d111bbf400d255176ebc5fb5958e408f061295940a5ac52a5df27a903edc9678a48f7b9da1e6455bcd66464ae861009c8e1019"}, {0xff, 0xa6, "6534a97aa422a8e4c4e899b4b5b668787b6f2a4b006b1280b5343a217549ba536def75a36eb8d9eef9b2e91e9f73586cadd709a45354f8d58b91ed4fd845949eddb596a390a05e6631e7e0616b4ed4d3f6479555cdb898f32af2ab54c844e97842a6cb5f7e054a4bc87d787ecee0bac0075b47a2553f7695831c8d582a73a7f01d723cc65dc7333573c3245146ed08e000b5483ebd4300de40ec7ce38ee90652fd3183895659"}, {0xff, 0x66, "9fbf402175e73d918e58225705b0d8777b13edeca05fe962d47544457c4585445b413b5db5fb0a54bdb3b07804b502d040521fe34dd04748d5b061191cb0417a1ac9a0a9916ee0751c4e0dcd1984f0b07b6ffd1a0277a857338f8b97eb125865b84af1cc10e8"}, {0xff, 0x28, "12b604b8d2cd29585ce584e743f154a81bb5a7ef832668140a17b51c4169b70295b34f1cdee62b7a"}]}, @routing={0x4, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x9, 0x0, "b5"}}}}}}, 0x0) 2017/10/26 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ff2000)={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff2000)={0x0, 0xe2, 0x30}, &(0x7f0000a7d000-0x4)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff3000)={r2, 0x0}, 0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000295000-0x8)=@assoc_value={r2, 0x40}, 0x8) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x180, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fec000-0x1c)={0x1, [0x0]}, &(0x7f0000901000)=0x8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) shutdown(r0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0xfff, 0x3, 0x97e6}, 0x10) write(r4, &(0x7f0000a6b000-0x26)="240000001400070000000000000000f50100000cef000b000000010000860002000000ff9754", 0x26) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000c94000-0x3)=0x0, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00008b1000)={0x1, r5}) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000bea000/0x2000)=nil, 0x2000, 0x8, 0x32, r7, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000c8a000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0x84, 0x80000000074, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0xbc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff6000-0x2)="7bf3", 0x2, 0xffffffffffff7fff, &(0x7f0000ff7000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000}, 0x1c) connect$inet6(r0, &(0x7f000047f000)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff6000)={r3, 0x10000003, 0x100d, 0x96ba, 0x9, 0x35dd}, 0x14) 2017/10/26 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000866000-0x4)=0x3, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e62000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) r2 = accept4$inet(r1, &(0x7f0000f69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000-0x4)=0x10, 0x800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e6000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0xe4, &(0x7f0000f63000-0x4)=0x400000000000000b, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000f6a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10, 0x7fffb) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000046c000-0x90)={0x800000b, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000e4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000712000)=0xb8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f68000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20000000205, 0x84, &(0x7f0000f6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00005d3000)={0x4, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00009ab000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f00006b5000)=[{&(0x7f0000f6a000-0x8)="58ba9d5a0bcff3ed", 0x8}, {&(0x7f0000f6b000-0x71)="5d0d7e375f829c02296dcc61d2157c75104ae301fef30710f168dfcac19af405e31be4ae95cc1ae0e031e09a5ad36b4c486f0611aa59d259194235425fb8c335672977861dc878e19f4382da1a3ef2ee0708d05185696ba000941bafcd8f8040d5b8a3da079f62ed6dbd8154fb7d0cb72c", 0x71}, {&(0x7f0000768000-0xb1)="9ecd505a2cf657b43769f539d51594e8c47a2fdfa098b8016a6b5845a628d9c829ab543ceb5f7832a26fb72abc1d68362a0a521ce2cf272ee46e8258d3864241503d9af7230954ed4643d62e0cb0a1d9a88be9571505b6368a9b9fa730f725f5e0b2baa28281a3ae28d497372afa1e4c951efb3fad2138adbb0de7cc00d54e3d806970a46d4ce2bfdc1b414e7f0f58815ed550b694589332e6cd819d64cdea98e688e169bf4ad546d51e5ff98c8e743503", 0xb1}, {&(0x7f00007ed000-0xec)="59848dfe5c9887e9969354f0806e7bd4a2c00bb4d529a27cb21b84c22e26a613c898a4abcfc8adcadf0df0a0ad70a19759f259844ee76fb2fbde960831c076abc957599130ac49d98858db8ca916c1e3a75cd775553aefdabd79d9033f1247a4be7528453474fd1ae0440dc51c0f572a99f702df839c47be5cb9841d5b27cc93facbc2f73cf88ef494b5340a52605e4631fe6e3763972f4c4e574587eb81ce8b4e7c3272c3f141feb5e0be10943dcc9684bd08d323e24e5c2cce82091efe967bfdb79f92b53b7c49c35a32f45fd74eecb104bf88bb0453d582e218e4cd4e079e9ccfaac8bc39d6cbfd24ced5", 0xec}, {&(0x7f00003d2000)="a63cba9e0850ac40e59259bf326b067c363c4e917d33ec2daba0fb32bec265aa5df8d6eb92d14519f2", 0x29}], 0x5, &(0x7f000087d000)=[{0xd8, 0x100, 0x4, "512a2c487b4218b6e3a23117ee2676a428544c18164961de503f3797672eae5b00ffbbc231c9ea1ec80d5d2666c4fa58056377de71ed4a1f52241988341233d17f07693598ffdcd1e47ce0c86f9861c47093e71421184cd7d3b309e66c7bc14cdb1c0d7f0b0ed7da6a5a6fd3a84d25acdcf25c54365749d7908a1bbb3926a8072d922db43f149ce8f79c371ce7cbc24e0dbd90be449e1edd79043a6bc0edfaeeb7749da99326fda797eed34666033e7e3e2c1824b5448090914e673b563c9b82336338f8"}, {0xc8, 0x10d, 0x8, "8fa45f4aad104ce69503d4602c35084e7503aeec7a1057f49414552719fb6d9715cfd0edd09f829334fcf53ffeb3144099f7d27ede21932c1ce736638a5152717ac08342e6f789746a6eee1399a7b8c4509ba565beff0184410c776b43d4e4a0295acc8815e22a77549f683cc02f755d26d43b1a8d267a8b518bb7feb809298d5b4be632d593eb4c333d4dae944fdf63c23c910b97814a447703b046d639a27cee64dcdbb570fce8d6deda6f2e581cdfe9efdfcc"}, {0xd0, 0x10f, 0xfffffffffffffff9, "d58afb33e30b732e3dd9c2865e5cf5d363d641c045af4346d3824dee2d470f624b1242bce7d1b189f654b898690cc62eef93d7dba62a1dbdd0a08728216ce2402620a3e1c254fb893ad63e341858b8a4a69f12ce38af0aa8d274e16681130c4f6debccd9090f0addd7aea33cfbcc75ae3013967584ed46c0f4fe656c929c6f9c1f7acb14f7ae7508759fd9985b4ba3e7550df30a07d278f47caf927eea925709bfae8f5ed718fe9102932af61defd7dcdfe094ecc43450cf1bd515ec25ece676"}, {0x50, 0x189, 0x15688e3, "8aa71f9c115e1d0f2e65e921f0e0ab3e05da6765e657af9894a65654f07e6ea0d12a4a65dc9778a1c5d2f5a6e7cd54bfe0d941f543442f76f40d85189edc"}, {0x40, 0x108, 0x1, "cce3e84413b9b98af6f7bdb944f6be56e15efb1a1a878c335ba9095c3d671fc1c7f6a98cf350c38c40b731720ae2f02c"}, {0x78, 0x10c, 0x3, "4815e96eb94d5721d7f1e381d60e5a1ce41a06b1632fd113d7cee821d6ae4c266f0dfb06e189756c2f0cb175c682e9a3fe0af4ed5c2cba2bc86dd6524266a1c2ce38f2d082b2c49d25c9fb384745aa4ceaf00231021d40f19dd64d55a8e59acd5f95"}], 0x6, 0x11}, 0x800) r7 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000f69000)="26000000240043f70700ff00010000000000fff5010000000000e8ffffffffff07ff03c76e354f", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f000064f000-0x4)=0x40000000007fff, 0x4) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x80000012000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x407ff, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/10/26 13:15:28 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000524000-0xa)="2f6465762f7663732300", 0x876, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000311000)={0xff, 0xffffffff, 0x2400, 0x2, 0x80000001, 0x1, 0xfff, 0x101, 0x5, 0x7f}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e81000)="e9ebfc80a2afe722946c1bda", 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000c31000-0xaf)=@ethtool_eeprom={0x51, 0x100000000000000, 0xb6f8, 0x9f, "824e4549428d3d41ffd1947905ea768c0c0f138259ce4653f3abb3684f27802e04f7106c389c09674cd4f4c770c1954c2e11bdf8a5dc28b5da7c94621a6e2b13ee0646a9c8ea5aaa35bd28fd65c199c392faa6a0635ed67b9d26ca5f29ca153cfe41cbfa3ac508552c8b5a05ac09bdad21746f8c438c271682035f72a3d0576027e8ae1024205f96da9f5d66753ec9f932e1acbb2d9fbb9006616498715415"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/26 13:15:28 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff2000)={0x0, 0x40, "1872ebbd066a5ead8ae310febb95b112f67864503e9ed566625a7109313395607ebaf573d1d9bcc36d3336a6ef99213ebe36a0b172a5b259db7409ec7bbdb597"}, &(0x7f0000ff3000-0x4)=0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff5000-0x1c)={0xa, 0x3, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe61}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff3000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff4000-0x4)=0x8c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff3000-0x8)=@assoc_value={r1, 0x80000001}, &(0x7f0000ff3000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) prctl$intptr(0x1, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ff6000)=0x80000000000009, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f000035f000)="", 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00000b7000)=0x0, &(0x7f0000ff6000-0x4)=0x4) [ 46.617624] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 46.647577] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/10/26 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000088c000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00005eb000-0x18)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x87, &(0x7f0000737000-0x87)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x5, 0x6, "a228af", 0x51, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x7, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x4, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x0, 0x0, 0x9, 0x0, "b5"}}}}}}, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007b8000-0x18)={0x6001, 0x0, 0x200, 0x220, 0x0}) 2017/10/26 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00001b9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001cd000)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ef7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e17000-0x4)=0xc7) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000b2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000509000)=@common="626f0864000017810000000000000000", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c55000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) r2 = accept(r1, &(0x7f0000c55000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000-0x4)=0x10) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e84000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee2000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f3d000)={0x0, 0x0, 0x0}, &(0x7f00007e9000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c43000)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000478000-0xc)={r3, 0x0, r4}, 0xc) getpeername$ipx(r2, &(0x7f0000348000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fb8000)=0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000913000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x28, 0x4, 0x0, 0xfffffffffffff018}, {0x6, 0xffffffffffffffff, 0x0, 0x0}]}, 0x10) recvfrom$unix(r5, &(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x2, &(0x7f000001b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r7 = socket(0xb, 0x6, 0x98df) accept4$llc(r7, 0x0, &(0x7f0000dee000)=0x0, 0x0) getpid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000b2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cc000)=0xc) getpid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/26 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000223000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cfa000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000441000)={0x1, r1}) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) flistxattr(r2, &(0x7f000051f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000066000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000-0x4)=0xe8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001c000-0xc)={0x0, 0x0}) r5 = gettid() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) r6 = syz_open_dev$sg(&(0x7f00000ef000)="2f6465762f73672300", 0x8, 0x220800) setsockopt$inet_tcp_TCP_MIN_RTO(r6, 0x6, 0x6b1, &(0x7f00002eb000-0x4)=0x1f, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000e33000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000001e000-0xc)={0x40000001, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000ce000)={@generic="2fdf4a07966bb24c7522377aa045715c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f0000220000)=[{r2, 0x20, 0x0}, {r2, 0x0, 0x0}, {r2, 0x2, 0x0}, {r4, 0x0, 0x0}, {r2, 0x200, 0x0}, {r4, 0x660, 0x0}], 0x6, 0x9) 2017/10/26 13:15:28 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x8000000000001, 0xfffffffe, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c91000)="2f6465762f696e7075742f6d6f7573652300", 0x8c, 0x20000) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a1000-0x4)=0xc) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f0000a31000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r1, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x4000000000) fcntl$getownex(r4, 0x10, &(0x7f0000457000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x100000000, 0x0, 0x7f, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x100810, r5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000866000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00001d8000)=0x3) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x4000002, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f00008f8000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000711000-0x4)=0x8, 0x4) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000532000)=0x19) writev(r6, &(0x7f0000a6f000-0x70)=[{&(0x7f0000505000)="ed6579986033e2c3756ecb228482a371928b970b0a5aa27f09e8851a5b2d90abed2e8c0b1d48311f7f7587d7d6bbe009e8b9f6e674e1ae7de5da0492d603d63f6b609a20c5dff205d1e9c4b3cc29d57ded9100716d9f4d2e6a03b0f4cad99bb4e8db1a538e0272ea1b723908338c3d0671583918e8dea389cd862c4282a2948833de5617dc75d863523997ea201923d1374ef3a73d41ec3ce5e3c7482afd67d6", 0xa0}, {&(0x7f0000f22000-0xb4)="1150f3b3d18a5c767c2186fb44536c6992fe1255d88cfa23b85d6f3f598572b8bc67e313f0a9c1acf1ed98f2450f29d3c6405fa1c2d0a1829fd8f80896cf05db22528859b2703033475ce43cf7564c1379fb4949d032bc99fb5c97d35afe8112c139e3d6bdf1e90300ab38fb13deaa2adb40d9e7f7b0c69449604f3a9e2b5e8a27f59ed2b55f4ac8d72e0d5901c075c96d17b05c37cfc82e12b1a6be3d73efec017a6a628c23de1f0d9f11a4c9526a6c2c82f170", 0xb4}, {&(0x7f0000590000-0x1000)="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", 0x1000}, {&(0x7f0000efc000-0x11)="655a692ddb43842e132fe5d5680e5c21f8", 0x11}, {&(0x7f0000a44000)="945c", 0x2}, {&(0x7f00006be000)="96c352e36c6117284e26ba3b6ae443cfacb71676ac9f2ea1f02387967421e1a5c6dced84f3bb60d364887448d2349052fe1cf53128788269c5d4c2531953960df934ab53415997511a34c7afe8610f7821a9a874876434103f88a67601ab292c9dc0df3cbce50e10c9e67f5d78c494ccc25572e3330692c264cd91ef91b2d380c4d6ee27cf1ba6cdd150e4bf25f9d8bb34accb4ff78772cd2a8ca0a819939706078a37f4ddb5ada9625d81796f6c48b5969c280ffd65aef7c35e085814a50f8eb6927a6d316564e2e42075ce2e1e13dbaec97ea55e3902638894ea2f4f5ed61991df2dc6cbbf64370fbb", 0xea}, {&(0x7f000047b000)="d18a46be7d184d6ef11e899be956be2ab5dcdf13c252e18ef5dd69f0ea542dc22053e558d6788cdc2984921d50ef79b7a484aaea304422e7975f683475cb42c8c4a29f1ae918efc8777662710e", 0x4d}], 0x7) ioctl$TCFLSH(r7, 0x540b, 0x0) accept4$inet6(r7, 0x0, &(0x7f0000ab3000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$random(&(0x7f0000fdf000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000784000-0x8)=0x1f) r9 = getpgrp(0x0) r10 = syz_open_dev$mice(&(0x7f00007c2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4004005) ioctl$TIOCLINUX4(r10, 0x541c, &(0x7f0000c4a000-0x1)=0x4) fcntl$setown(r8, 0x8, r9) fcntl$setsig(r6, 0xa, 0x38) 2017/10/26 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000363000)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000-0x4)=0xe8) recvmmsg(r0, &(0x7f00006b9000-0x3c)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000f55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x229}], 0x1, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x20, 0x0) sendto$inet(r0, &(0x7f000080c000)="000f", 0x2, 0x8000, &(0x7f0000b9f000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f55000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b74", 0x79, 0x8084, &(0x7f0000f55000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ae000)="2f6465762f73657175656e63657200", 0x1, 0x0) inotify_add_watch(r1, &(0x7f00002ce000+0xd1d)="2e2f66696c653000", 0x34) recvfrom$inet(r0, &(0x7f0000798000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x2000020, &(0x7f0000f61000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x56, {0x3, 0x42, 0x100, 0x0, 0xaef, 0x3f}, 0x6, 0x10001}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000f5b000)="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", 0xff}, {&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f0d9ac96595ce08d8d95b2972d29302debf060064c3aa9edfc661f4a94368599b457a81971596c8b192c0ee6fa82552e52ce886dce32214187842c8ac7f5979ee3d856c4df41c5f45b84c", 0x6f}, {&(0x7f0000d07000)="2be2f3058fc3549342235c3104746e954812a5642dd15738c548c9363b", 0x1d}], 0x3, &(0x7f0000e10000)=[{0x40, 0x11f, 0x5, "35706311271ae5aa667a34d41b6aefb3b92a0602c3de961d159296405f3ba834ec84857de816286580bdff"}, {0x38, 0x5, 0x1ff, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x98, 0x84, 0x10000, "cd5dd33f55ada42c10a97fe46cf09f9d5f1476b5556828b0f5deb522c6d35ad7588ed80c624b7ac3e88616e219524d81bb106435ad376bddb49ef517a21489d3d1a9e5da10bd599fbf829ad1c911390c99e90ee71c786dd2e2775877efac486ec0b242b3a70431e097b51658c47023fd6666b0cbd28826c649de11c5aa9f14adbbfd26a7a585"}, {0x1010, 0x29, 0x6, "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"}], 0x4, 0x4}, 0x800) ioctl$KDMKTONE(r1, 0x4b3b, 0x7) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d0e000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x844, 0x1, 0x7, 0x3}, &(0x7f0000814000)=0xa0) 2017/10/26 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5d000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x4000, 0x802, 0x3ff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a0b000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x4ed64f3e, &(0x7f000049f000)={0x24, 0x8, 0x8, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x80000) r3 = inotify_add_watch(r2, &(0x7f0000dda000-0xa)="2e2f636f6e74726f6c00", 0x640) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00007cf000-0x88)={0x8, {{0xa, 0x2, 0x6, @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]}}, 0x88) inotify_rm_watch(r0, r3) 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$sock_cred(r0, 0x1, 0x11, &(0x7f00000a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001000-0x8)={0x0, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x1)=0x1c) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b49000)="2e2f636f6e74726f6c00", &(0x7f0000a7e000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getdents64(r5, &(0x7f00007ab000)="000000000000000000000000000000000000000000000000000000", 0x1b) [ 46.738604] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/26 13:15:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x45087e) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b58000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = creat(&(0x7f000002e000)="2e2f66696c653000", 0x2000e) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, r2, 0x0) r3 = socket$inet(0x2, 0x800000000809, 0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0xb) socket$inet6(0xa, 0x4, 0x100) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}) socket(0x2, 0x2, 0xffffffffffffff97) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x81, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c46000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000949000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00005c4000-0x4)=0x8) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2017/10/26 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007d2000-0x4)=0x204, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept$inet6(r1, &(0x7f00003a8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000813000)=0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000abb000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df1000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xd2d, 0x6, 0x3dcc0cc2, 0x16}, &(0x7f00006ce000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000642000-0x98)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8}, &(0x7f0000f47000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f12000-0x14)={r4, 0x2, 0x3ff, 0xfffffffffffffe4b, 0x6, 0x6}, &(0x7f00007fb000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000adb000)=@assoc_id=r5, &(0x7f0000979000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f01000)={0x0, 0x0, ""}, &(0x7f0000ddc000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005c1000-0x8)={r6, 0x5}, &(0x7f0000e6e000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000819000-0x8)=@int=0x74ac, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007f8000-0x10)=@common="6900000001693000080000000c0000f0") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000226000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fb2000-0x8)={0x0, 0x0}, &(0x7f000034b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000833000-0x4)=0x8000080, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b50000)={r6, 0x6}, &(0x7f0000083000)=0x8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ded000)={&(0x7f00005f8000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000036f000-0x4)=r7, 0x4) r8 = socket$inet(0x2, 0x1, 0x100000000000000) setsockopt$inet_opts(r8, 0x0, 0x8, &(0x7f000027d000-0x6a)="1b53b973f43c2ddc0f1076659e679589dabec4d120a01efbdb0e5ec37b054bb3cdcf559cfe947cb1205a06d2531bc31f5510ae6b7d09045e7070e50602423fa5d6280ae25c572fe92f0f435b31c5812829b71d731eb37ba6ee95dfe2dc91a6b9ab08f008c7fb796e72fb", 0x6a) getsockopt$inet_opts(r8, 0x0, 0x9, &(0x7f000001a000)="", &(0x7f000000d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008cb000+0x127)=0x0, &(0x7f00008d6000-0x4)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004eb000-0xc)={@broadcast=0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000014b000)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) socket(0xb, 0x809, 0x10003) [ 46.799050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4649 comm=syz-executor5 2017/10/26 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000718000-0x4)=0x0, &(0x7f0000de3000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000393000-0x5c)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x905d}, 0x2, [0x8, 0x1f, 0x1000000000, 0x7, 0x80000000, 0x20, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000422000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="65716c00000000000000000000000000"}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00004fa000)=0x0) sendto$inet(r1, &(0x7f00004fc000)="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", 0xff, 0x20000000, &(0x7f0000de4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00001d0000)=0x1, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000de5000-0x4)=0x4, 0x4) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000d0b000)={0x3e, 0xb953, 0x22}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de4000-0x4)=0xc) accept$inet6(0xffffffffffffffff, &(0x7f00007f9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007a0000-0x4)=0x1c) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000d5e000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000422000-0x20)="ad7491c461d66a735347744a069f8c6dc867d7b62f1c27281bb9aba23a46cab1"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000831000-0x4)=0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000bba000)="2f6465762f6175746f667300", 0x400080, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) 2017/10/26 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x10200000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000875000-0xc)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a0e000-0x8)={0x0, 0x0}, &(0x7f0000116000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000323000-0x8)=@int=0x8, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000099000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ed000-0x4)=@int=0x0, &(0x7f0000bc1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000a78000)="", 0xfffffffffffff000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0xc6, &(0x7f0000a19000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000731000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x800000000000002, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f37000-0x10)=@generic="00000000000000000000000000000000", 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000004000-0x4)=0x6, 0x4) connect$inet(r4, &(0x7f0000d6f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000638000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000e9e000-0x3)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000278000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r5}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000c18000-0xc)={@empty=0x0, @rand_addr=0xfffffffffffffffd, @loopback=0x7f000001}, 0xc) sendto$inet(r4, &(0x7f0000834000-0x6)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000878000)=0x0) wait4(r6, 0x0, 0x2, &(0x7f0000022000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 46.854278] QAT: Invalid ioctl [ 46.882137] sctp: [Deprecated]: syz-executor3 (pid 4682) Use of int in maxseg socket option. [ 46.882137] Use struct sctp_assoc_value instead 2017/10/26 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ae9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x1, 0xe9, 0x20, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet_sctp(0x2, 0x2, 0x84) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000959000-0x14)={r0, 0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b7e000)={0x0, 0x9, 0x800, 0xfc5b, 0x1, 0x3ff}, &(0x7f0000dc5000)=0x14) socketpair(0x9, 0x7, 0xe8c, &(0x7f0000254000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000475000)={r2, @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]}, [0x101, 0x5, 0x2, 0x7b, 0xfff, 0x118, 0x4, 0x101, 0x2, 0x80, 0x88f, 0x100000000, 0x3, 0x800, 0x1]}, &(0x7f0000958000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e06000-0x8)={r5, 0x7b4f3468}, &(0x7f00006b1000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006d5000)={r2, 0x17, "cdc749d18d0000000000ea46685e39226c4342e514d77b"}, &(0x7f00006f5000)=0x1f) pipe(&(0x7f0000756000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r7, 0x4c00, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b26000)={@common="74756e6c300000000000000000000000", &(0x7f0000f38000)=@ethtool_ts_info={0x41, 0x100000000, 0x0, 0x7ff, [0x8, 0x8001, 0xbe68], 0x3ff, [0x8, 0xfffffffffffffd35, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet(0x2, 0x800, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005e2000-0x18)=@add_del={0x2, &(0x7f0000322000-0x10)=@common="69666230000000000000000000000000", 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a23000)={r6, @in6={{0xa, 0x1, 0xb0a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) semget$private(0x0, 0x3ffffffc, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ca000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003f0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000)=0xe8) r11 = semget$private(0x0, 0x0, 0x10) semctl$GETNCNT(r11, 0x6, 0xe, &(0x7f0000208000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000083e000-0x20)={@generic="51f194801f8d155b31b6f72d91383d72", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000754000)=0x0, &(0x7f0000584000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b8b000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x9, 0xa, 0xa0, 0x20, 0x1, r9, r10}, {0x1, 0x37, 0x4, 0xa41d, 0x3, 0x1, 0x101, 0xfd}, {0x1, 0x7fffffff, 0x4, 0x1}, 0xd8bf, 0x7fffffff, 0x9, 0x0, 0x10, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x58c}, 0x9, @in6=@loopback={0x0, 0x1}, 0x9, 0x1, 0x3, 0xfffd, 0x8, 0x0, 0xf4}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00001da000-0x4)=0x0, &(0x7f0000bc8000-0x4)=0x4) sendmmsg(r1, &(0x7f0000b0f000-0x78)=[{{&(0x7f000096d000-0x60)=@nfc_llcp={0x27, 0x2, 0x401, 0x7, 0x100000001, 0x1, "e17856e764a866851489dd1e6e0efcb2f83c10f3b30da22f2de20137e72828132e494e99ce7b8588571765d5c62cfb405f5e97e21023be384a91b3d62c0154", 0x7}, 0x60, &(0x7f00003b8000-0x20)=[{&(0x7f0000df6000)="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", 0x1000}, {&(0x7f00005b4000-0x76)="030fcfaca2830629ece3dcad82c644e798f3fbd0c8f0ab5b4d7fe08c23a0104329d1a4dac2daa0a0f7e02b7b3fcc456f3eac2054b0c405432a3ff268f33cbf34c65e779f4f0f78300ab4a6a691d29fa60e698ae93171ce944fbd7ce592e91d2e7c96ef133daf1bb836234739e1b08ad23a2e63c36fa7", 0x76}], 0x2, &(0x7f0000d35000-0x220)=[{0xb0, 0x11, 0x80, "5c44f154347585d895fc95a1400153cf3491260f670e07407ceed950b1ff4080a7512a8dcca4803c5a75074c60dce0162d02781f0d098ea5e379da595581f032f80b7336d289dca51ae7c2314b7b98db6ad379ac23224d94ac90a0462bfb31e05633a1e64a5b52949832125479f887d4aa7bff18b350fc7e41b64d897928575fe48d2fd7cfa056ce3d8cdef6ed450d9fc478bc99f0fd61c99e9162"}, {0xb8, 0x10f, 0x7a, "c7d48e9419b8029c91fc3c10e58b8275f6f9a7416a612e6cfec2d70e1fa20014c80e7b75b79056e1433d47132cdbae06a6ba0f56cc294d6519994457f49a2d74ccf96dd2ba1375293fb07c08555b7de37941a18afc23e9b3b0d2144c09bb770671ac8a172c148d0130bc3dd1ea67d1ab095211c5ecf48a98a3858b6d7f9a82d7477bf36bf73c6e956fc2272a570e138a150553fb654ccc684d575e889f4e7a344f5f5aa17830ae"}, {0xb8, 0x112, 0x4, "6ba6526e7d483106db7ffdb8905eb999dc418a84c0cb819e136715a874dc6489d06746f7eb1175728ff5cab3c71feea16234ee7df109f4dfc45313cb04bd3df4d816f71eec06f766c15e5f756cb6da38483eb7663560f3470710c6d5832a97f5f98b354288f6cb26fd3ca6d9ee29d3e4f4122f6fea257b9cd20106213763767618d8dd27173a977fcd271af595f21f969e99b5e01ebcd4a8b3997ad17b94aa709e9d"}], 0x3, 0x20008010}, 0x7}, {{&(0x7f0000a64000-0x58)=@alg={0x26, "6861736800000000000000000000", 0xe, 0x2006, "78657461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000c01000-0x90)=[{&(0x7f000062b000)="3b8dbe0be563e463bd0678b973ddfaf65dc31fe76001700068b8b053de6a06a9a65726cb9209600c0899e6c54368166a0d323a2787ca7e43ecd60240fc5f58ed5cc9a0516c70e236511fdc7b01a2e80fbd4a85d6101023c8f76dc1da593063d572cac21ebab9", 0x66}, {&(0x7f00006b0000-0xe5)="c52bdd4e444ced5589bcf842d3d4287d4745adc8d6468ae512bd5e8702d6461999f3feb94f388290422c31d92190d827ccf5ce57ac605c25275e4467bbcd85e98992bd479702ee53faa8b7a5f1a27ad06235c87df8634ed2fcb68e35f80604cd455564bc1e0580a41f92a0d78e86f080603d2b18a344971c35389c02d3ec3b72442c32b600973046125d2fc183ca9796e5ca66cc56692d26eeb5fee31f405b44ba4745dbbabd1dd0fc53f98fbf11c3ad32c9c9a92344c3dcb92cb7f60a2ddc84a9c1b0241a1ed097d7489b5ebb89ec122766ce653a53c0e30d3cd4d43abaf247afcb148b6c", 0xe5}, {&(0x7f0000c62000)="5a4a08fc292f8cc68edd9956ed0b617d8fbe4aceb43dcdc427a044073a8445e5104f4acc95ea1926429a10b43aade74597914d0877dca2e725f885fc9b11", 0x3e}, {&(0x7f0000da8000)="79b2bfec617b02813e5d0f3fe5c137db2ab56857798f222dfe6f8c3d06b9441f575651cf8aa9580d757e49c55b7ec4e044dc0550b3ba86ed431325108292f336fbdde43c7451c2156c42037f070c8d69bf38bf17a36079978b", 0x59}, {&(0x7f0000503000)="2c6ae134fd796fbbadccbe2e82b8371eea57ae8ca9153950f1d1060028f4d6", 0x1f}, {&(0x7f000016d000)="1c986e5c16523deaf816488e82dfa76247e7a9e765f8ec767633fd338ab59e7a22470945b8cf34f1b6b33fe3805b760f38895c0926627f9fd2d1b9141ab666be17d3f57ac7f93a69e0c074a1175180b69c0c86bdeba0b83e4e0dd17df876fb2292a7d46dcef76bd3cd8da6f219e83091d9522f", 0x73}, {&(0x7f0000801000-0xdb)="c278658884685048743cfad582c2254e0881e6d6cc5136f4b361d470394d07156d2062adb9a59d040e99bb4f01edef1d2a457e3dfac5051c812e1dcef54662fe3b41072e52ed5e8b22b218890011d256d084978469394f95d0e2f6c38944a6ae6f3558299c66908b2d8d6e4fc0d6bcb3fe7163c9edb2546bc7bbc107be9c1fb9d63a5e29c0652710c1729232b440a402b7b62acf3c4b64fcc881548d6297f75c7c98edd7157260079f73004d2bfd1422af1235d01fc528e2a754fd0adde915474fe574c3ae17f25bd99f55b27253896e55d0b5d95476fa21065cae", 0xdb}, {&(0x7f0000bcb000-0xbc)="d95034b2dbffb27f66b6a901ae7d716a0503dcabd5faa5e442ccef8c9e8e421b69ec617c06fb58f7a7b869e410b05817964ca04376afff1488c76651dfbc83de46dc31dec97b65817af0b10a8f3b1276ebb020f78759dad1d3c05b93092774631056cd87c65bef36a871b8deaa8010e581d9997c5a643b2d09d8100efcade45a70ffc8dde3eb0f81315ef945c7a2b6ee54f69004c71cf9e3a71d917dbf4649f0052aa7e94409a53b51641914331b697e32b9230a04412c60752c191f", 0xbc}, {&(0x7f0000762000)="1e06372848393dd217a3cfdafadb84a57b40d4ab1f1e42d37ae5b79d401dbd32623a01fa265c1710abd69b18980087045f1a5ca39b7113f047847853b1632c06fc6f0be916b975b9c5", 0x49}], 0x9, &(0x7f0000a29000)=[{0x30, 0x115, 0x2, "a1ee25f3a567398d91494f1cecee8885bec19045f65b4d6dbdf215"}, {0xc0, 0x11b, 0xc87f, "35c6d209038f608b499c4452e7f3825f8017720737db52c3ce89204869a896f3aaeb82a6418e53ffdcf502090370b6b85734426639c0862a8542884b095d01cca3d97728de5ad2344bb5664146cc1a13d79f7155a297474cdc10d65001b035a1cb2b929ef71e7e6ddc718e6f42256cee618bd4581f595f773157aa86610b10689063df78fe2c2bf24f234da9bdb35755ccf82b2f005b5c497e492f33ad42e2d060d9ad8d929450a16a9b"}, {0xf8, 0x105, 0x7, "1e1ece48f654efd25fb0c5c4416d650e0345a587297b0a688dfc4248d307b2970e021b5cfad24b5b3adb7c457461dcb99b767919b610d405da385953ba2cf771eaf8656fd408e02b6a1efb84b04eeed23706233256d20453dfaafedd50cb3b2381ba3b732bc10575948799ce8112007e28b1398acf35388f2424147d91988e2e4e95ce2de241f85eef6b7f76b1104fdcfad01dd137829dd9d5ec4dd4b1cbb7623f8f2f3a8fb729fb42722595957959196107ad27825f53fb8671f9388e7b9dfe53fa8b28a6e13f81e53dc9ecc7dd97334511fe03e08817d8841fdd6675a3be6db7"}, {0x40, 0x115, 0x1000, "89294623feff6c9d26c3b209feca4381ca1e0f5396eb5ba0dc286f641e34a81345373301635fd3218b82"}], 0x4, 0x20000000}, 0x7f}], 0x2, 0x40) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000823000-0x4)=0xc) 2017/10/26 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c2000)="2f6465762f76637300", 0x400, 0x0) fcntl$addseals(r0, 0x409, 0x3) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000126000-0x4)=0x100000001, 0x4) nanosleep(&(0x7f000055f000)={0x0, 0x989680}, &(0x7f0000841000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000043e000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) listen$netrom(r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef7000)={r3, r4}) r6 = socket$inet6(0xa, 0x0, 0x8010000000000084) connect$unix(r2, &(0x7f0000f3f000-0x2)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000058a000-0x14)={0x7, [0x1, 0x4, 0x1000, 0xc15, 0x0, 0x7, 0x36be40000]}, 0x14) shutdown(r3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005a7000-0x4)=0x0) stat(&(0x7f0000660000)="2e2f66696c653000", &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = accept$inet6(r0, &(0x7f0000409000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004e0000)=0x1c) shutdown(r3, 0x1) fchown(r2, r7, r8) setfsuid(r7) bind(r9, &(0x7f00003d1000-0x10)=@llc={0x1a, 0x1f, 0x3, 0x6, 0x20, 0x7, @random="df033d942369", [0x0, 0x0]}, 0x10) fcntl$setflags(r1, 0x2, 0x1) ioprio_set$uid(0x3, r7, 0x1) 2017/10/26 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) unshare(0x2c000200) epoll_pwait(0xffffffffffffffff, &(0x7f0000887000-0x24)=[], 0x0, 0x3, &(0x7f0000f53000-0x8)={0x0}, 0x8) socketpair(0x8, 0x804, 0x8001, &(0x7f00003f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 46.928071] sctp: [Deprecated]: syz-executor3 (pid 4694) Use of int in max_burst socket option deprecated. [ 46.928071] Use struct sctp_assoc_value instead sendmmsg$nfc_llcp(r1, &(0x7f00009b6000-0x70)=[{&(0x7f0000ded000-0x60)={0x27, 0x77a, 0x2, 0x7, 0x4, 0x8001, "9450a6d16ae889f36419fc88599060364328435f1e4851b4de3da1e9687485f1cb159461dae561fae505300b51b522e1ebc5cf7c8db5c5f4a78e14240c84c5", 0x1}, 0x60, &(0x7f00004cf000)=[{&(0x7f00001ce000)="6c21a6a3e284350b852b23aeabd8a83823a206405a7b951e87da80a981c38fb7c50a4805ca8276d010011cb9478d7368c8f678b797852912df7871b11bb22e0afa04fb19f1b48f5b396b29d03e5d5901cfbb04915a3dde986fbe4324b76603ff87aa4a79a2521a00925767a0f6d6ec4521286067c6acda086597ba7d860987ac4384c14563f6a3a3d3421973dbca25", 0x8f}, {&(0x7f000041f000)="", 0x0}, {&(0x7f0000e7b000)="a69e5031b962685fa065daa57bce89059b1fca07e3dd6648cf33b4579634", 0x1e}, {&(0x7f000078a000-0xe4)="2db20cf2f5d280553f81298b3b648d34a874b69b592bde5057110dc331da14ad57994951d1df1e66b96a0f927d4b17831018bce4e843016d13d44cd13be685aad8c17a03441d693360f00c1857647c37cfb36d00db3d9d19315f490fe4566f29bc99de84febe0b7b8c7731d9fa922109efb2044e892672535cc770eac9e3132a8f08deac8aa05899d3e95459d61b858addd73b8cb1179de491c30ed926f58bfbd8d88af042724abf732cb422c3030c05f3a1a9cb60c79ec6e9557f0be4712fc31362f13fbe5943be16b08d7a2b1bdcdb7b533a85c81a24dd4350431dd20c792fe90c07e2", 0xe4}, {&(0x7f0000001000-0xf6)="d69479bfd0753b41c8a70329b0bc88d5487dbf1b53ec77367a5c6e333ce235730cade6882e26fa4733b855743821dcb6c615b8f707ff4b021ba374c7930f8a7bd5181146dbc8adec2cfef003e087d92ce4302ada931d7eea3ebc32e727995f864c91a43f8067d60f1529e3fd0835c7b096dd833fee709be9b0f55a6c9ed35c5aa3a92e2da82408f93ac7ec7344fd46a10b92b4e0f31ceef4e210a03e49543e2296ed787fa908d11d1c03b90f65ce5338922be9f5b98e880d67a8ad58bb7f68c7ce93054aa337d48111ad9349b3a43b094a3bfd43ac8ec982586ed6a8cc69496025900d012b765087cbb9363611da433fc26df39dccf7", 0xf6}, {&(0x7f0000000000)="c4341692d3ab7c88fcdcb88d430dd79df8c5a75fc68e4653bde387dc3e404f524da3530fa3d6dbd527bc4ac2647b9c85cf9b038e0f7b7244a105b52f81f4773c16ba9c177f599957d16ae3ca71a2043e1f9d422e4e09f4bfb0960c8210548c9e56dd8603a8b6e9cc4aa49a015c51878b659b7e2f93b118ff3f23ad19e2020afc645348b7f03cd24211", 0x89}, {&(0x7f0000001000-0x51)="84092138bcf6e56a1ed48442da00bd524a0ca70bd9fd67563388decb630335abd9cb54a1ac5c298bf3d2d3fe2982c94c2161212342c5be6051e990652c8942f50e43e64b71ecdfb2d6b3ea75745fd1b205", 0x51}], 0x7, &(0x7f0000000000)={0xd0, 0x10f, 0x2, "4bef73202bba7e2f33555a8ed0e4c3989998887828aacfc9360f4d27a8c5d9a0add27114f7b49017344f4ae8b839d313e952495fc3d7298509a117f1148da88eaebb4c04eacfadb4a339f5c88db1b31b8aa78d217c81086a07bd9161f4fdec5a9d2ba5d10154efd15396398b41853904e383b38f25d24d4bb858b64f13665c4c25760520361bd17cb9bfbac847d1f13c4198a02e661df54d9b577f35852ffe7e06f5c94911bf9900f5f8d0b5484771ba82301a5f0a88ecea503b"}, 0xd0, 0x40}, {&(0x7f0000b37000)={0x27, 0xffffffffffff994a, 0xfffffffffffffff8, 0x2, 0x5, 0x6, "2a590976553ed4287ed5c772f3ea68af841ece46825b04e0939a7c590c7af282b19b0ae027ff9825c03b3c9022de7121de9d3a4bc7a7c36e1d28fdd89b32ed", 0x2}, 0x60, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x85)="b1aa19699d33a230addfd9e5a03a0ecd8bb5d7a0a4f3c2813f6380ea65d93ce6b8118840757c8072e516e82f70223054c67354dc299948684f8b1f3b0510defdac470f2d78d97b6a1ba55118f178b38ffbb66c1e61b5752143290ef50d1613077c67323cd6f00ec9afb7fbc376aef282aa646713ed365461e628eac2f0bc85671f5b74c84c", 0x85}], 0x4, &(0x7f0000000000+0xdd2)={0xf8, 0x10f, 0x0, "f16de83e595e3b3e1471ddaf112e7a43fd32efaf0d47f7b8ba23b7453f7c22b4706b9aa567beb5d9d04afd1af4d2823b428328da7f150d067610e2c3319dd9bbdac73890df94ca590d224514bdf8601719cdeab1081453faceca439caf46847c4aeca8ce3b1a7220919522b10a8793fd77597d51add4780385c5329db0a01634056c732202c0c2f550e1ba5878c1aaee33d73de11f1737270d5067cf48049c810b6591543648a03e862fb5177b1e2a0ce3af9ce6c71914fb40ad4317e403ea90b2494f0831522b52e85eeeecfbbf5a27183879d4b42ef09920d94d4cc3c817896947de538b94a1"}, 0xf8, 0x80}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0x0, 0x80, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000792000-0x10)="020600000007ff00ffde07fffffffaff", 0x10) r3 = accept4(r2, 0x0, &(0x7f000072e000-0x4)=0x0, 0x0) close(r0) sendto$inet(r3, &(0x7f00008bc000)="", 0x0, 0x0, &(0x7f0000c6e000)={0x2, 0x2, @rand_addr=0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000869000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000527000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b14000-0xe8)={{{@in6=@remote={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, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fd000-0x4)=0xe8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ec7000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478eb9715c715de8a31148728f794d70"}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f59000)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000355000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x691d4e3c, 0x0, 0x7e, 0xa0, 0x7, r4, r5}, {0x8, 0x3f, 0x6, 0x16, 0x10000, 0x5, 0xffff, 0x5}, {0x3, 0x1f, 0x3, 0x6}, 0x0, 0x5, 0x8000, 0x0, 0x40, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xf9, 0x80003}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb50, 0x0, 0x1, 0x5d9b, 0x3, 0x4, 0x8}}, 0xe8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00008af000)={0x1, &(0x7f00005a3000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2017/10/26 13:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f00007fa000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000070b000)=0x0, &(0x7f0000da5000-0x4)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0xec}, &(0x7f0000efe000-0x4)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006a8000-0xc)={&(0x7f0000a05000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", r1}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r6, 0x180000000000000}, &(0x7f0000f84000)=0x8) syslog(0x3, &(0x7f00000f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f61000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x0], 0x2, 0x800, 0x81, 0x80000000, 0x3, 0x8, {0x6, 0x4e, 0x1, 0x4040000000, 0x0, 0x101, 0x82, 0x8, 0x3ff, 0x5, 0x1, 0x7, 0x400000000000009, 0x102, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000c2a000)="2e2f66696c653000", 0x0}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000698000-0x4)=0x6) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ad7000)=0x2, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0xfffffffffffffffd}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") rt_sigaction(0x3, &(0x7f0000297000-0x20)={0x6, {0x8}, 0x901bce99e9dc4443, 0x4}, &(0x7f00009a3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000089d000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) 2017/10/26 13:15:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000f50000)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dbd387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ddad7d6e9796cd4c52c656e35012d8c4644685a7", 0x48) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="64f5", 0x2, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e06000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000037a000)={@generic="4b6d3541afe0cf453e02505093d28b55", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000550000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, r2}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000384000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2, &(0x7f0000f56000-0x1c)={0xa, 0x2, 0x8000000000008, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000963000)=[{{&(0x7f0000dd9000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x3, 0x4, "63626328626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000441000-0x50)=[{&(0x7f00001fe000-0xa4)="f59ffb482a58dd876077a63882b1c3187672a593336eb3cbbef6d32973ccf92adfe122bd1eb09cafd3cad91fbccd4884632568ca7c80c1c1fdc0e6156dbcdadd76dcebd086cf6482169776eafa048af12cbb522318d3b6c465176c1858202fd62afd582967a4f1a7855fd8825aafcc742ec8d7cbd6741529d8ef58a9ca851f6c5443c80de3c114725f21a0c07691993fb95079cbb880bdd19acb812637ed12006ab09ee8", 0xa4}, {&(0x7f0000bf2000)="96e2ef7639e4", 0x6}, {&(0x7f0000750000)="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", 0x1000}, {&(0x7f0000f55000)="1297626b348eebc6603839c49186f632b5a1de5b01091ced85a0db5957d73a576e281ebb0b041052a199bb6c2c57135612a09932162314732ff11adc4f65cd8768719ae30361de010160bb9ba7df8a8b17c4a155dd310855207c5660d101c6f5c667e35343f89bb3af45664756aa4b4ba5b7c72638e4eee3873739", 0x7b}, {&(0x7f00007b9000)="13197430534ab897828432e0ea4b2907cf2b935830326e9dc4ee7cad3ba2a6b81a8e2c3c307b3bee2767084e78b522c21da13f3913f5696e5412c2ea08b6c1d13518033055761682efe74ed30c7498174e69e48544050e400866799e333198b5a7fe0caff5b508cfedc52398b2191e946e", 0x71}], 0x5, &(0x7f0000865000-0x1c0)=[{0x18, 0x111, 0x63, "c97f76c717b3"}, {0x100, 0x10a, 0xfffffffffffffd52, "3f971d0ab6e34b52083b1d61e8dd65077543855e0da7aa03005dafed49ce9e0835cfbb1970c801970d2808fa1d69d76b363a98c5ca87b278a7c0e7d399bd4c69622da80b7a7bfae6135ee27c607215d8204719e40ac5166f7f0ec75e2ef9abaf0ff10fc238050187b263d9e85093e249d36bb28f26806ba71767efa382e143aafe5b78006bb8aa50d2a55148965a2dc60561cee7055ffeeb14b6416a8fb2ed3437e0ca23799ca1940d3c66166c9de3858fef79e4633a5151fc7e6421ae00c5a18f752ed346976282f1b8a1ab9de5641082d75b795a325fc03e76e24a96e1b9d7580a00d3da1482c3f8d6e4ee"}, {0xa8, 0x88, 0x4, "e4e64abce2cf7d0a4a82a3183fa3fc17fd3fe5dc66e103118c32a60d5dd3a64725aca2402325672648bf3947f2bc772db59f028091c7fd6953da6374efa5ed920624f419092fd9bdc0ab5a91c49281317664ea1e23d27e3504f2db55298de1453e0c81dd4514835abb741ff40ecdb9c0631dedaad77cef7ce905b0c06193a87ea532589b08767a8282aa065d479aa3a903cfd1759fd0"}], 0x3, 0x1}, 0x9}, {{&(0x7f00002e4000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000145000)=[{&(0x7f0000df0000)="b2097da94ee2f6e6cfea90108ac1f24be059e21ddd93d5c7737276b11dd44493c31098d852014b7d3911f961b331e38c8ac1e43403cd18d2ad46c6d72796d4067859050f86c75cf5c58072082253c9a485157723289bb685cab4ec7f439e9aa71bf2fbd2ae60c099260726f2cf2471d7fd2ad0c688569141e615c34d457b574457e82232171cfdc70935b7e00fe0cebe96ee4417a43b135f65bb7b0b3b20de729668f436a33c37737245cc331a004946d615a41ae41bf13272723344c4909015bcfaa6fc60c0c2e962796cda616a671e4b59c5c6be1bf23b7f7b7a04717f3d3f81a40393e359eee040f50d652b5c7b76915d726a1e8ad048d2310cd754b7ed", 0xff}, {&(0x7f0000b05000-0x1d)="88fec458a7e83e8d1053d5b10e7a67aba2f99205d8deadc9168b49a5ae", 0x1d}], 0x2, &(0x7f0000531000-0x110)=[{0x110, 0x116, 0x8, "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"}], 0x1, 0x0}, 0x9}], 0x2, 0x4001) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000092000)=0xd8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000f56000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000954000-0x4)=0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f57000-0x4)=0x820e, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b86000-0x4)=0xeb) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00009ba000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000167000)=0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000008e000-0x4)=0xfff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f54000-0x4)=0x5, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f5c000-0x38)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001ad000)=[], 0x0, &(0x7f0000bad000)="", 0x0, 0x8}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000d1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80) 2017/10/26 13:15:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)="2e2f66696c653000") eventfd2(0x1, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000012000)="2e2f66696c65302f66696c653000", &(0x7f0000012000)="2e2f66696c653000") stat(&(0x7f0000014000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000011000)="2e2f66696c65302f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000000)={0x0, 0x0}) setgroups(0x2, &(0x7f0000000000)=[r1, r2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r3, 0x4010aef5, &(0x7f0000e83000)={0x1, &(0x7f0000cad000-0x10)=[{0x14000, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") chmod(&(0x7f000050a000-0xe)="2e2f66696c65302f66696c653000", 0x110) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000f9e000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00003e6000)=0x7fffffff) pipe(&(0x7f0000ba5000)={0x0, 0x0}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000bf7000)=0x5) pkey_alloc(0x0, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d53000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4$unix(0xffffffffffffffff, &(0x7f0000712000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000770000-0x4)=0x6e, 0x80000) getpeername(r3, &(0x7f0000a34000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000-0x4)=0xc) [ 47.005259] sctp: [Deprecated]: syz-executor3 (pid 4694) Use of int in maxseg socket option. [ 47.005259] Use struct sctp_assoc_value instead [ 47.054742] sctp: [Deprecated]: syz-executor3 (pid 4716) Use of int in max_burst socket option deprecated. [ 47.054742] Use struct sctp_assoc_value instead 2017/10/26 13:15:28 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) r0 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x0) accept4$packet(r0, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000022b000)=0x14, 0x800) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8000, 0x101, 0x1f, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/26 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c63000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e8d000-0x4)=0x1c, 0x80000) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000239000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000045e000)=0x18) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f00006dc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x200100) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000-0x4)=0xe8) r4 = request_key(&(0x7f00009d0000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00003e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008cc000-0x1)="00", 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b92000)="2f6465762f73657175656e63657200", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000caf000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000bdb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) write$evdev(r5, &(0x7f000091a000-0x30)=[{{0x0, 0x0}, 0x7, 0x3d4c0000000000, 0xffff}, {{0x0, 0x0}, 0x3ff, 0xfff, 0x4}, {{r6, r7/1000+30000}, 0x2, 0x2de, 0x101}], 0x30) keyctl$get_security(0x11, r4, &(0x7f0000d21000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) pipe(&(0x7f0000601000)={0x0, 0x0}) mq_timedsend(r9, &(0x7f0000524000)="0855daa5bb671c785bde55fe119b787def88d7ee267c1f7d568864312251c79e940e7cb1b57bde963613edc926bf452d089b66fd628f62552b7108090e4dff130ae109cbd0a7c94e9c03251fa99d0e7a7cddcaa4bebdbffec80a1193a9d41473bb0379b1196ac32b0450245d818d379a5a0a33b52b406d60c07136feeab7b0bf0a706a748b6eea017a8db05e496a6ec58d60f675121e7041fdce7b414d787ba6152148a4280edec55e6f8eb182cbdf599c39f1a1cb64d663974bb5c85e848de84df3d4b5859b945dbb5569b85bdb47233b8e6743", 0xd4, 0x1, &(0x7f0000555000-0x8)={0x0, 0x989680}) 2017/10/26 13:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003cc000-0xc)={&(0x7f0000dcb000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = socket(0x7, 0x2000000008000e, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c8b000-0x58)={0x26, "736b636970686572000000000000", 0x800, 0x1fd, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e2a000)={0x0, 0x0}) setsockopt(r0, 0x8eae, 0x8, &(0x7f0000800000-0x84)="09c55000827afdef3a73c9b1f347d4bd94f545a14899d2c6ab3003d5f9865f1d1fc16eb36df37a71f3e961a6f5c7ca8527da15172142a4800b5729b53f8fbf78bb83b615505d3b17efe9353bd83def52748c3875143ed364c0f6fe2297fac688d6000000002a59c58d8f841e9bdba4acf35e7e78b1adea4a8c1d96f9c100000000bc", 0x82) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000234000-0xe2)={r1, r1, 0x0, 0x0, &(0x7f00001a7000)="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", 0x4, 0x1, 0x0, 0x3f0000000000, 0x400000004, 0x9, 0x7, "82e24125931dacd2c46fa1fc8080a6fc07c5d8b33545408df584deb7bfba09dea1d18424902a72ae02d2124d51af7aad1ed610360a7929af44e4c0afffec756997ac6f2030d4ceb6d7aee44afe6532e1206cc5cb173e16d55b5ea8a34ae47f66d5ea465f37f40998a3bfb024fe7c802acb202d46b80cdb6618629f7a53dd7d7470535eb1ecf6a2958fb14538bdb1680d9638e6a736148ec54925371385dbcbe0f7f8d635e0cca16e79619cbf5e1d5db86ac8051c052d040fe3a1"}) sendto$inet6(r3, &(0x7f000056d000-0xbe)="5ab7406e3948746210efc83d088afc281b6c3711030b5c57aad31caaa675c8082c664215c050a026130531959b98c83ae9bd64860ed434a2ae0c26aad812a908c87e6605dce3a13025d4a9fd1efa268894c51b15bf6e72e8f2db824cf7f45fcf46cce1f57f639854cdc0ab0d4b211340733b1eacd26ef887c157ca3ad68c6f6503774a2888ac0dde221ccdc3d47e0840011777973ad8d74ffa7330a3141bfcb14bd3e339e578e4a9d5031be9367d7c9be90a578073273363c5f3c9c48d60", 0xbe, 0xffffffffffffffff, &(0x7f00004e4000-0x1c)={0xa, 0x3, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$alg(r2, &(0x7f00006e4000)={0x26, "6861736800000000000000000000", 0x2000, 0x0, "637263333200000000000000000017000000000000000000f9ff00000000000000000500000000000000000000000000000000000000000000000a0000000000"}, 0x58) bind$llc(r1, &(0x7f0000143000)={0x1a, 0x1c, 0x800, 0x4, 0x200, 0x6, @random="c29a30f6fd79", [0x0, 0x0]}, 0x10) socketpair(0x19, 0x4, 0x7f, &(0x7f0000fbc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b09000)={0xa, &(0x7f000025f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000f1e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00004e8000-0x8)={r6, 0x15}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000120000-0x1d)="23ca59e81e3e2fa5ee09ee624fc74a004dc7b36bcbe9ae19c6099a9d", 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c1a000-0x18)="0000007200000000df00e60000006803ff640078d6030000", 0x18) accept$netrom(0xffffffffffffffff, &(0x7f0000b4b000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001e6000)=0x48) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecd000-0x4)=0x14) bind$alg(r2, &(0x7f0000bdb000)={0x26, "736b636970686572000000000000", 0xffffffffffffffff, 0x6, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x80209, 0x1, 0x7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000102000-0x40)=[{0x5, 0xfff}, {0x4, 0x1f}, {0x2, 0x400}, {0x8, 0x0}, {0x2, 0x5}, {0x0, 0x2}, {0x2, 0x5}, {0x6, 0x40}], 0x8) bind$inet(r7, &(0x7f000026c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x43, &(0x7f0000a2a000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x9, 0xb9f8, {0x5, 0x4, 0x4, 0x20000006, 0x401, 0x0, 0x4, 0xfffffffffffffffb, 0x2, 0x7, @empty=0x0, @empty=0x0, {[]}}, "23cbbb950e"}}}}}, 0x0) write(0xffffffffffffffff, &(0x7f0000560000-0x26)="26000000130047f1ffffff7f00fff2ff080003ff01000000f6b200000017edff04002b006e35", 0x26) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x83fffffc) socket(0x0, 0x800, 0x1ff) 2017/10/26 13:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) io_setup(0x5, &(0x7f00007b3000)=0x0) readv(r0, &(0x7f00003f3000)=[{&(0x7f00007e1000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x1) syz_extract_tcp_res(&(0x7f0000bda000-0x8)={0x0, 0x0}, 0xffffffff, 0xcd) syz_open_dev$mice(&(0x7f0000b5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40a80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0) r1 = socket(0x6, 0x80013, 0x9) setsockopt(r1, 0x7, 0x8, &(0x7f0000870000)="67d631210d818532", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000d72000)="2e2f66696c653000") 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) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000801000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000534000)={0x0, 0x7f31}, &(0x7f000057e000)=0x6) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000803000)=0x4, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000ab4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a57000-0x4)=0xd8) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000f08000-0x20)={0x4, &(0x7f00005f9000)=0x0, 0x2, r4, 0x1}) socket$netlink(0x10, 0x3, 0x4) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) inotify_init1(0x80000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000cac000-0x4)=0x0) bind$netrom(r4, &(0x7f0000dfd000-0x48)=@full={{0x3, {"8ad8f1c157cea9"}, 0x8}, [{"247779d4350e10"}, {"e824bcdf87ad89"}, {"5021c287daea75"}, {"c7843ff7287492"}, {"82e22c61104d63"}, {"7e489763aff0a8"}, {"bac2a48c7ff664"}, {"7f727b548f9627"}]}, 0x48) memfd_create(&(0x7f000004a000-0x1)="", 0x1) 2017/10/26 13:15:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20000000000114, 0x4000000000000005, &(0x7f0000001000)="f020b46b", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000)="2900", 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) 2017/10/26 13:15:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00008de000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x28, 0x800) readahead(r0, 0xfffffffffffffffc, 0xdde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7fffffff, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0}, r1, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000613000)=0x9, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$mice(&(0x7f0000916000)="2f6465762f696e7075742f6d69636500", 0x0, 0x181040) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000067a000-0x400)={"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"}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000661000-0x8)={0x0, 0x1}, &(0x7f00004d5000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00007ef000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000628000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) 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) perf_event_open(&(0x7f000001d000)={0x5, 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, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000354000)="2f6465762f73672300", 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x1, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x1fc, 0x11, 0x7, 0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) 2017/10/26 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4000000, 0x5) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f00002ec000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_NOHUGEPAGE(r1, 0x803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={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]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt(r1, 0x107, 0x40b, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ppoll(&(0x7f0000f0d000)=[], 0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8) openat(0xffffffffffffffff, &(0x7f0000ff0000)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) r4 = syz_open_dev$loop(&(0x7f0000eea000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000003f000)=0x0) 2017/10/26 13:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000046d000)={r0, 0x18, &(0x7f000020a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000521000)="ca26") r2 = creat(&(0x7f00009ee000-0x8)="2e2f66696c653000", 0x1) bind$unix(r2, &(0x7f00005cd000)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = socket$inet6(0xa, 0x200000000400001, 0xffffbffffffffffd) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000411000-0x10)="2f6465762f73657175656e6365723200", 0x32081, 0x0) bind$unix(r4, &(0x7f0000c0e000-0x8)=@abs={0x5, 0x0, 0x0}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f72746300", 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000c42000-0x8)={0x0, 0x0}) fcntl$lock(r5, 0x6, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x5, 0x0, r6}) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000123000)=r1, 0x4) r8 = getpgid(0x0) setpgid(r6, r6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000050d000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000874000-0xc)={0x0, 0x0, 0x0}, 0xc) execve(&(0x7f0000ad1000-0x8)="2e2f66696c653000", &(0x7f0000cc4000-0x20)=[&(0x7f00009d5000)="00", &(0x7f000027f000-0x11)="657468306370757365742c707070302900", &(0x7f000034f000)="766d6e6574306367726f757000", &(0x7f00009e4000+0xc16)="bc656d30736563757269747900"], &(0x7f0000c5a000)=[&(0x7f0000d9f000)="47504c00", &(0x7f00004d0000-0x2)="ca26", &(0x7f0000503000-0x3)="2d3a00", &(0x7f00002b6000)="65746830776c616e316c6f6574683000", &(0x7f0000599000)="ca26", &(0x7f000056a000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000381000-0x1a)="776c616e317573657270726f63657468315b21657468305e2700", &(0x7f00006c0000)="707070302f47504c5b00"]) r11 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000456000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="2000932fcc7cfaafcf960800032348dc00f1ffffffffff1000a546", 0x1b}], 0x1, &(0x7f0000fe2000-0xd0)=[@rights={0x30, 0x1, 0x1, [r3, r5, r3, r7, r7, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x30, 0x1, 0x1, [r0, r5, r5, r0, r3, r7, r0, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r7, r3, r3, r5, r5, r4, r7]}], 0x5, 0x800}, 0x4000040) r12 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)="2f6465762f73672300", 0xa, 0x9) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000316000-0xc)="000000000000000000000000") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000af3000)={&(0x7f0000d65000)="2e2f66696c653000", r5}, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r12, 0x2285, &(0x7f0000007000)="53") ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000eac000-0x78)={0x7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x40, 0x14, 0x3, 0x0, 0x9, 0x9, 0x8000}) signalfd4(r12, &(0x7f000032a000)={0x0}, 0x8, 0x80000) ioctl$KVM_RUN(r12, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f0000e1f000)="2f6465762f766373612300", 0x7, 0x10000) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000f78000-0x4)=0x0, &(0x7f00000cf000-0x4)=0x4) 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) 2017/10/26 13:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000024a000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0a000)=0x1c, 0x80800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e4f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f000020e000-0x38)={0x0, 0x0, &(0x7f00006e0000)=[{&(0x7f000078f000)=[{0xb8, 0x8, 0x300, 0x80000000, 0x81, "6c2d31e4c086f299cd3b3089a8779b215cb6a94b03699ae9b22676e225299f10d5c1a9f502ae6fb0133a2fd768526388bea6fb30afd482f71b09bff68d0df1405b15e445fafcb538a9924f55bee887ec5de3942064ab026fe51c1b5246a4a3863e6950d1510f16568988387139a4c394a202ebe8abef207f802c8ebdd22b73cdef65bdba4e5bdb38ccf07654f790b3bc38ed04779c4c726e751463125420a0f7cd0563ce1a"}, {0x1c, 0x4, 0x4, 0x5, 0x6, "7e37de5f91ada69bdb"}, {0x1010, 0x200, 0x300, 0xffffffff, 0x2, "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"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"}, {0x50, 0x5d, 0x400, 0x0, 0x108, "fced94a0288ca32e4228175149dba926bc3c02fbbd39d6d2e6913c0a3f2dcce48c069f48d8d9bb17a520b2d2958f3bf32c9e2f6817c01600314f9911744d9f"}, {0x58, 0x3ff, 0x5, 0x7fff, 0x7fffffff, "81c01eedc6833bc4e4f1a6cb677611ef42a6687247061af1cf5c45bb33f3d7f6c8a0dd515c6607d508d06da30e12743fb4759d0a3e63e9126e4fcb55f7c79e9867335b523946c2"}, {0xb0, 0x0, 0xf18, 0x3, 0x0, "e3a16062d73c17bfa41b7fd35c7ffae7d292e24cf2da8fa6983f860ba59e58429451a3b46786b48b0a542a97473bdb070a8beb21609d66558f9fd89b951a5c6dadc6567abf148ac16174ac9b20c0cd1ff3772015ed4d70125bce9d3305af74c085d9bc00dd335a24ba75760be00b72dbd03364d832cd0f885566c47a638151fd99a91760f749bdeae84501be085242547bb26c2678c78a31694d366c73e996"}], 0x240c}], 0x2, 0x0, 0x0, 0x4}, 0x20048011) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003ac000)={0x0, 0x7, &(0x7f00001e9000)=[@generic={0xe36f, 0xfffffffffffffff8, 0x7fff, 0x7}, @generic={0x7, 0x8, 0x100000001, 0x0}, @map={0x10000000000000, 0x3c911380, 0x5, 0x1}, @generic={0x99, 0x50000, 0x4, 0x7f}, @generic={0x2, 0x1, 0x5, 0x6}, @generic={0x5, 0x4, 0x5, 0x3f}, @generic={0x4, 0x80000000, 0x9, 0x3}], &(0x7f000034e000)="3a7573657200", 0x7, 0x1b, &(0x7f000093a000)="000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006e8000)={0xffffffffffffffff, r1}) connect(0xffffffffffffffff, &(0x7f0000d44000)=@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000032b000-0x4)=0xffff, &(0x7f0000a3b000-0x8)=0x4) getuid() ioctl$void(r2, 0x0) socketpair(0x8, 0x4, 0xffffffffffff0000, &(0x7f0000ec7000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000ae5000-0x14)={0x1, 0x9, 0x7, 0x3, 0x40}) recvfrom$ipx(r0, &(0x7f000022c000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x100, &(0x7f0000d8e000)={0x4, 0x4, 0x2, "9bddc9e26974", 0x0, 0x0}, 0x10) sendmsg$netlink(r2, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000de5000-0x10)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x2, "15"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b87000-0x4)=0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d5f000-0x4)=0xffffffffffff8004, &(0x7f00003f6000-0x4)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000e18000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000e6c000)=0x143, 0x4) sendmsg$netrom(r0, &(0x7f00008f7000)={&(0x7f0000563000)=@ax25={0x3, {"3c7f2547b5d6a5"}, 0x240000}, 0x10, &(0x7f00004e3000)=[{&(0x7f00003fa000-0x59)="69599c10f97ec529fc738505d27c202b8a1d53e7c37fe1d95631d03c821643c81d79825a0a55d7ad21e60f301e71b99e334171f00f1387cf6a1ee3c2271de009d3ddc7bf5e73e6ac37ef023445bb587a8fbb4a3a92022044cf", 0x59}, {&(0x7f0000271000)="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", 0x1000}, {&(0x7f0000169000)="4738c9061bfe81d618dd99b516abf8575870d86f6c6c4217b3042bbdcbb2150180", 0x21}, {&(0x7f0000b6a000)="377e204fef41e9deadb74bf75a8d65f0e034645cde857a382475b0cbab7fd60031b93edf3fad4042036537308f4a2bcab41495dae67f6db34d6c96004b8f30b3dc95e6d8b4777146f08fccca61ea43ec2005288f924d873c3079299eef6b600c9c6079cd7b1c8f03ae22bf05079c50cdd8bf00e44bffc93fbc88ecf2d2313ad466816f5bd99838957d2baa0701e12f4e799320a4533fef10ab1ac7a734e4b4ec68ac857124f631b0d8ba0c80667570ce1192497abd02274f7fc4e0730a3cbcbd655258d526b8f670f09804dff63b65f3586bc46ce387ab7d976b99012679946f39", 0xe1}], 0x4, &(0x7f0000e69000)=[{0xb0, 0x114, 0x1, "156bb5248a1f2a60745dbf120102d4ffa047d4ec7da4959bac7e2277d872088d981160ff177794a2744b6b29ab39b2a69ea5b3b98e6f84576ed696871c142990e43222e869d6cdb616579ccdefcea82c8b8851516753aeb3e6275d5737ada7eff7ac41619899fdaf2bb9e4ae11dcd0017ec0c23d1f12aae9622decf2f4e7533eb7ec05bf6e9ea5d912b081e3af6efddd2fcf05ad2098c4456ec96d"}], 0x1, 0x4001}, 0x4014) bind$inet6(r4, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f000089d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ed000-0x4)=0x1000) listen(r4, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00009f8000)={0x4, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000054c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0xb) sendto$unix(r0, &(0x7f00004de000-0xe5)="4ef297f514c6af63cd1717048a5b46092eafcd0145ee59f00032a85856ede993f7d73b2cc0a970e15730be96bc0406d8d7eb096255bd84828d360768cc6c8688bc04bf878197b4660b7d4ba640bafa875dad22037b0291757abce4650a925ddcda9b762e047c56f8aca792dfb39f4464b83bdf798a52b159c431deabd834b512862c2d3bf30f2e3d330eecbd25edf2759dfa4f40f4fe82ae694bf402465cc7009733cd2dbbe9c3faa972d032f540ff84dac956127cf9f7c2a625615d692a3c361aecbea82909ec8ced7822695d6cce2d024af9c52bd09090f83914d17d06d75c156f45d590", 0xe5, 0x4, &(0x7f0000dcd000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) syz_emit_ethernet(0x62, &(0x7f0000db0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0xfffffffffffffffc, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7f, 0x3}, @mss={0x2, 0x4, 0x647}, @window={0x3, 0x3, 0x9}, @window={0x3, 0x3, 0x4}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}, 0x0) 2017/10/26 13:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb0000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x571847cf) r1 = getpgrp(0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000723000-0x40)={0x100000000000000, 0x0, 0xffffffffffffff7f, 0x4, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000c47000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000a2000-0x138)={{0x1f000, 0x5000, 0xf, 0x2, 0x509d, 0x4, 0x4, 0x5, 0x3, 0x20, 0x9, 0x7, 0x0}, {0xf004, 0x117000, 0x0, 0x4, 0x7c4, 0xd8, 0x5, 0x4, 0x4, 0x1, 0x0, 0xffffffff7fffffff, 0x0}, {0x1000, 0xf002, 0x9, 0x6, 0xffffffffffffff50, 0xf85, 0x200, 0xa24, 0x20, 0x3ff, 0x7, 0x20, 0x0}, {0xd000, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x380000000000000, 0x1, 0x0, 0x4, 0x0, 0x0}, {0x6000, 0xf000, 0x8, 0x800, 0x80000000, 0xfffffffffffffffd, 0x9, 0x0, 0x1ff, 0x2, 0x3fffc00000000000, 0x4, 0x0}, {0xd000, 0x2000, 0x4, 0xfd, 0x7f, 0x7, 0x7f, 0x10001, 0x8, 0x10000, 0xfffffffffffffff8, 0x4, 0x0}, {0x7000, 0x100000, 0x9, 0xbee, 0x93, 0x1, 0x65cc, 0x604, 0x9, 0x8, 0x2, 0x3, 0x0}, {0x4000, 0x3004, 0x8, 0x1000, 0x3, 0x4, 0x401, 0x1a2b, 0x1, 0x4, 0x0, 0x7, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0x6001, 0x3000, [0x0, 0x0, 0x0]}, 0xe0000000, 0x0, 0x2, 0x24, 0x2, 0x0, 0x2000, [0x7, 0x99, 0xb60, 0x6]}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000c57000-0x4)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000ee6000)={0x4, 0x100, 0x1, 0x0, 0x5e57, 0x0, 0x800, 0x3, 0x6, 0x7, 0x1, 0x6, 0x0, 0xd4d, 0x9, 0x9, 0x7, 0x5, 0x9}) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r3, 0x4010aeed, &(0x7f0000586000-0x110)={0x8, 0x0, [{&(0x7f0000c70000-0x1000)="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0x3, 0x0, 0x8}, 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0x5, 0x2, 0xffffffff, 0x2c9, 0xa776, @ipv6={0x4, 0x6, "2cb7c5", 0x27f9, 0x3f, 0x400, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x1d, 0x491, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf8, "cbe8e5f196561d630219946502c1450c3d3169e99fdb7ac56ce807088abc8ba76ba33a8ffd3629dca23014db5cb0667b3af8b56e273fb55141fe76d8d6e84082bb07c18a63e79b46dfad93ab92c7c54647997141db8d70c79b1fa190f774b3b88b42ee9b90e3982c84a09824ae8a6afe8cb87cb3c288a96ad7e5a5a2325c855d7f5237fe55fddb848e3a22767c372184e5201402c66105d00b8440b2311a02e32e52daa5b03b946341cd9c403a78dc13a27eeea40bd9d7abce36a0d29722697a732c021fc9652ed3c2f99237d44e2ce5ea174ee17a58c90f5b7170635b2a6a0f752da9fc2771ed0e6d5f0fad647000263023b02c450474a7"}, {0x7, 0x2f, "a948d456e6245790041b45a0a66b4d0043bda84dbeed331e81991efb3b8692dc8de0bbc2d8d88600b58a88ff48d215"}, {0x1, 0x1000, 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{0xcf, 0x7e, "75fa8f749fe251755ed90bac4e82135132c7df62f8f9acb64b90b829c767617b7a737e50e8326e557c7ac9dd5d3faf2004e5af0f3f778d95df6885a382af62ff8e6e12a001f869ced7030423936b977821a589b1e76e12a14952a51e0b2efdde010f896a0d908347ae0652a1db5543373925bdb2fbcaa616f767ebb42e7a"}, {0x0, 0x97, "ad326e1e5138ff9d655a8e0f555f7172caed256296f88800339797c726477330ee4585c58c1bcab7db2ad45611f57c37c7481a09e46058fc24559a5c678ac02561d224800825db619fb2b185f9a773bac186512bdc6326ff9fc175f5c3182baeb71cd62167fff0acf369673193e0e7c6e911c2726b25e77d0c4265d8087c5d5c954698e21e162f9183417b88632e05475ad5aeb8bcc130"}]}, @hopopts={0x0, 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x7, 0x81, "93692ebdf80ff6a02d272e640baaea1c82d88876bdb37f6332ac93c8d3215772a9ad4c6b458e86a8c4aca2b4d77a661cfd21bf02c5ffb8225e5b6374203b23fd5e0094b0b1ef4ab91b27131e8440ea4a7b13fbecf788a9418104600cddb4223c77a28bd29cb9ab05df1a2283700a62940697d2ce3f8d46ff40e634f1df8a622182"}, {0xc9, 0xe7, "c5410e1d9c48829eb1b7f604d6c979de0487e808e28383a83d23428789c3c66599af60f133f0fbe37772653c1c56d72d08bc0f1d7b5f2800a401a069a3e133adc1edad1ff1b00a529ac7dd6539f4a67957931cc6cc49eabfe3845ba2145f8fbdb8fb91fdbfb9c6ebf4e1cb032cbbc2a8b0c237b5a327a4082d275f2bbb530b439b2f55cd39359c30442a06f9d49e8d5d31b32a8900f4d2f08e6d4ad5910596faebe07f2e1be8860d3fc67d231b1ddac4048037394b84064cd83f28a970411516328001c0535d21d686b4b687c7fc112c69be386c0f468cdabc641358703a9c188d8ef19043d799"}, {0x7, 0x3a, "349b481a17801c1bed3fe26698292b3e65b8aeeb88f1cda30480d3b4c7a1f58c50a6e9d5ca782b2ccbca4cb80a98e02c0cb11729449b03ad2999"}, {0x0, 0xb5, "03bd2f5ce6460e24a10e4c1b7710cb96ab662c8d792fda0aa1c2bef82c02d3013ba95af5341e9c647675966e647fb88f0d4ab76ed4cae40fe653cf1f3b807ff7afbcf7487820f3cfe339cf10d0436bb6de40bc4f247cf83cf552816b5427feec3049cf5bc6dd0ce90f57042f34d6fa623bcf203e1879149bc3663e1676eb5718f6de9f76493c1475b4caa5236f58006596a63ef30ac7910ef93dc30e0810f4d232dc1356d0eefa5bbe5d3b57191de445bf0b07cd96"}]}], @udp={0x2, 0x0, 0xf8, 0x0, "77f63f3d9bcf2eee1c7bc03b855917f9f1e43d380f866ac9ba430dc6b935f495545bdf87572cf13d1eda0d46eb66edde287e31b45b51a77b9b5f04fcde96b06db614c8cb0684d8b4b6f2982da4a7e0614cd6174799c952bd69343c01699194ab71e0220fe299d638ac2bcd5f64cbe92b24e07b166026c9226f9b0352bae4e714274e6468558109ec4e3f56dcad67928f90f261c20943be1555a6a86a53e3cac7b041760d60c18d0b48795f41f85864f5f7830cbdcae020de0abc08e5cfbcf461f1cc0c9a0fee09b427b35adf455d858249c2711800b7a7b4969a0846fccd3b9fbf87ef7285bc283e56012abf6bb9b202"}}}}, 0x282b) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00007e3000)={0x81, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000bb3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000687000-0xd8)=@ioapic={0x10d004, 0xfffffffffffffffd, 0x7fffffff, 0x8ee7, 0x0, [{0x4, 0x7ff, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x1, 0x4, 0xa5c, [0x0, 0x0, 0x0, 0x0], 0x12}, {0x100000001, 0x1ff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7fffffff, 0xbd68, 0x1, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x0, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0xe344, 0x1, [0x0, 0x0, 0x0, 0x0], 0xf1d4}, {0x4, 0x10000, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000000000000, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x400, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xd4, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x967, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6915, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x400, 0x10000000000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x101, 0x8000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x7fff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x101, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x38}, {0x9, 0x200, 0xaba, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x200, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0], 0x400000000}, {0x4, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0xcf}, {0x6, 0x7fffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000df4000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x471, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, 0x4, [0x3, 0xed0a, 0x1, 0x0, 0x1, 0xf, 0x100, 0x5]}, 0x5c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/10/26 13:15:28 executing program 2: 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00009b1000-0x5)="2e2f66696c653000", 0xc00, 0x10) pipe(&(0x7f000021e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x0, 0x16) unlinkat(r1, &(0x7f00004d6000-0xe)="2e2f66696c653000", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e7000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) write$eventfd(r2, &(0x7f0000bc8000-0x8)=0x40, 0x8) fcntl$getown(r2, 0x9) getsockname$unix(r0, &(0x7f000078e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c45000-0x4)=0x6e) r3 = perf_event_open(&(0x7f0000c83000)={0x33652032711bd27a, 0x78, 0x3, 0x0, 0x1, 0x0, 0x0, 0x200000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000da1000)=[], 0x0, &(0x7f0000e46000-0x20)=[{&(0x7f0000ad2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00000d6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x2, 0x0) mkdir(&(0x7f0000cfc000)="2e2f66696c653000", 0x1) unlink(&(0x7f0000f9e000-0x8)="2e2f66696c653000") getuid() ppoll(&(0x7f00004e4000)=[{r3, 0x0, 0x0}, {r3, 0x1, 0x81}, {r3, 0x0, 0x1}, {r2, 0x6, 0x1}, {r3, 0x20, 0x9}], 0x5, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8) getresgid(&(0x7f000078a000-0x4)=0x0, &(0x7f0000693000-0x4)=0x0, &(0x7f0000a0d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x502, 0x0, 0x2000000000000, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80001, 0x80ffffffff) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000f94000-0x1000)="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", 0x1000) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x0, 0xd34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070f000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000a8a000-0x4)=0x0) 2017/10/26 13:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003de000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000623000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000230000-0x4)=0x7) r1 = memfd_create(&(0x7f00001ad000-0x9)="436367726f75700f00", 0x1) recvfrom$unix(r1, &(0x7f0000de3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x100, &(0x7f0000f2e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a07000-0x18)={r2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) r4 = syz_open_dev$usbmon(&(0x7f0000546000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffff6d6, 0x40000) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e50000)={r3, 0x0, 0x1, 0xfffffffffffffbc0}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000950000+0x741)={r2, 0xb8, "927f9bc2aad35148896391b966c3275dd82beded8b2496edc146a12b458cd1eee7a77db1ccda115c9df4733425a21756a889d152e3bfb9f7f21bffde17e8e6a9e74a0e548c1f86b9e3e0a862f4a655346057d6ad96fe9fecd58f48cc2b817180aa16acf1da673aaab7374451488f366a8d61cfaa14afc968352d6d0723b7e432f80cc05ebe6081927cd678611ca970d50ead503c3b39fbc419f70c54a2af626b4eb79486be7825c7b4b79d97e15e90686f140722f0c0cf0e"}, &(0x7f000035f000)=0xc0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x5, 0x7}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000615000)={0x0, 0x4}) mmap(&(0x7f00002f6000/0x800000)=nil, 0x800000, 0x3, 0x10, 0xffffffffffffffff, 0x63) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2017/10/26 13:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000926000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e48000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x100) fallocate(r0, 0xffffffffffffffff, 0x800, 0x2) r2 = syz_open_dev$tun(&(0x7f000008f000)="2f6465762f6e65742f74756e00", 0x0, 0x23c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x401, 0x15, @fr=&(0x7f000037c000-0x18)={0x1, 0x7, 0x9, 0x8, 0x81, 0x8a86, 0x90d6}}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000c4000-0x10)=@generic="d7a1ca7878e3b54962d80eae630a43a7") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fdfffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000969000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000894000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x1, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x8000000000000, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000fec000)=0xf2, 0x4) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000671000-0x4)=0x1000000000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0x11, 0xe, 0xffffffffffffffff) pread64(r1, &(0x7f00000dc000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) eventfd(0x0) getsockopt$inet6_mreq(r5, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f000079c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x3, 0x2e34, 0x500, 0x393a, 0x4000080, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000dd9000)=0x9, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x18, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x18}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x200000000) r8 = memfd_create(&(0x7f0000970000-0x1)="00", 0x2) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f000053d000)=0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 13:15:29 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xfe, 0x5, 0xfffffffffffffff9, 0x200, 0x4d}, &(0x7f0000011000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000016000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x48) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000007000)=[{&(0x7f0000018000)="000000000000000000000000", 0xc}, {&(0x7f000001c000-0x44)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000011000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000007000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000009000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000000000003, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000013000-0x4)=0x1, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000001b000-0x4)=0x1, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000001c000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x1c) connect$inet6(r0, &(0x7f0000014000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000001a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000019000)=0x14) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x100020011, r3, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x6, 0xfffffffffffff002, 0x2, 0x400, 0x1, 0x20000, r4}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000013000)=0x1c) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x2) syz_emit_ethernet(0x2f4, &(0x7f0000005000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x100000f7, 0x6, "000000", 0x2be, 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={0xff, 0x7fff, 0x3, 0xbc1, 0x462d, 0x7, 0x1}, @routing={0x6, 0x8, 0x6, 0x6, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @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]}]}, @routing={0x87, 0x2, 0x3, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x0, 0x2, 0x80000001, 0x0, []}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x29, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0xc2, 0xc0, "5ee5dbe956b02b5ed54dc6de6dac7bfd00b401df5f04000000000000008ea954dada32a45f31148505cbff8d7ac4fd4cab19a2560e6eac972d057f446ad80acd0836d0d8a71cb4c33e86dc3e165f2fda2ff311f138dbff67f1932c6804d3ca95d3a91aeee7b9aa074e738d4e7f74208fc48c2d5b3ee6b4fa822127295aebd846a61781051eb13bda2f61b42e5540ee7a3cd478bf7f975ccd90e4d342f04393a92825a31e27c47408045dad95c7d3e934c51452d38ca4ebbd90b2f46dc3deb336"}, {0x1, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @dstopts={0x616c796fea4e6f76, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}, 0x0) 2017/10/26 13:15:29 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, r0, 0x0) perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070b000)="2e2f66696c653000", 0x0) r1 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x10002, 0x45) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000070e000)={0x6, 0xffffffffffffffff, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x1) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f000065b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000af8000-0x9)={0x1f, {0x4, 0xfffffffffffffffe, 0x4, 0x7, 0x10000, 0xfffffffffffff000}, 0x200}, 0x9) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000af9000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000af7000)="2e2f66696c653000", &(0x7f0000638000-0x13)=@random={"73656375726974792e00", "2f6465762f6b766d00"}) symlinkat(&(0x7f0000972000)="2e2f66696c653000", r1, &(0x7f0000011000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000712000)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x0, "350759b5b26b", 0xb36, 0x0}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00002ae000-0x4)=0x3, 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000846000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000afa000)=0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000a86000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fb3000-0x4)=0x1000) iopl(0xb) getsockopt$sock_timeval(r6, 0x1, 0x100000000019, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000a04000)=0x8) accept4(0xffffffffffffff9c, &(0x7f0000620000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xc, 0x80000) 2017/10/26 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x8, &(0x7f0000019000-0x40)=[{0x200, 0xffffffffffff8001, 0x1f, 0x80000001}, {0x914, 0xc, 0x80000000, 0xfff}, {0x5, 0x40007, 0x80000001, 0x800}, {0x4, 0x1, 0x2, 0x1}, {0x63, 0x1000, 0x40000bf6, 0x6}, {0x6, 0x0, 0x4, 0x8d}, {0x4, 0x40000004, 0x0, 0xfffffffffffffffa}, {0x4b, 0x7, 0xffffffffffffff7f, 0xffff}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000fcc000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b1a000)={0x0, 0x0}) socketpair(0x0, 0x80000, 0xfffffffffffffffd, &(0x7f0000960000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000006c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10600) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x7ffffff) epoll_create(0x80000007ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0xa, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000404000)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002be000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000071d000-0x1)=@assoc_id=0x0, &(0x7f0000442000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x1, 0x1) socket$inet(0x2, 0x8000000000000003, 0x6) io_setup(0x5, &(0x7f0000267000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000abf000)={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x2, [0x0, 0x404b, 0x6, 0x1, 0x8000000002, 0x1, 0x2, 0xd7]}, 0x5c) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000093c000)={0x7, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000ffffffff, r5, 0x2) gettid() r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec9000)="2f6465762f73657175656e6365723200", 0x10008002, 0x0) write$sndseq(r6, &(0x7f0000fa4000)=[{0x5b93, 0x0, 0x80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x10, 0x0}, @addr={0x0, 0x0}}], 0x30) preadv(r6, &(0x7f0000fa6000-0x50)=[{&(0x7f0000fa5000+0x7f7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000a6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000fa6000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000fa6000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x5, 0x0) 2017/10/26 13:15:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) r1 = socket(0x1, 0x800005, 0xf3d) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000493000)={r0}) bind$llc(r2, &(0x7f0000d47000)={0x1a, 0xff, 0x0, 0x2, 0xffffffffffffffff, 0x800, @random="ba7bc6ab0035", [0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000000000, 0x3, 0x1ff, 0x0}, &(0x7f0000005000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0x2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000-0x18)={r5, 0xd998, 0x0, 0xfffffdffffff8001, 0x8}, &(0x7f0000004000-0x4)=0x18) listen(r0, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000004000-0x8)=0xb494) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r2, &(0x7f00003aa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0x8) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000003000-0x25)="706f7369785f61636c5f6163636573732176416f786e6574312a2165746830626465765b00", 0x25) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000)=0x4) splice(r7, 0x40000000000000, r7, 0x20000, 0x8, 0x4) setsockopt(r7, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d4a000)=@common="79616d30000000000000000000000000") bind$inet(r2, &(0x7f0000bca000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000ea2000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000657000-0x4)=0x10) socketpair(0xd, 0x2, 0x9, &(0x7f0000c28000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$ax25(r8, &(0x7f0000906000)={0x3, {"000800ee8231cd"}, 0x9f}, 0x10) socket$inet6(0xa, 0x801, 0xffffffffffffffff) connect$inet(r7, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000003000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000004000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000005000-0x18)={r6, 0xfffffffffffffffe, 0x0, 0x2618, 0x8}, &(0x7f0000003000)=0x18) 2017/10/26 13:15:29 executing program 3: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000730000-0x9)="2f6465762f6b766d00", 0x40002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r1, &(0x7f00003b1000)=[{&(0x7f0000b0b000)="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", 0xfa}, {&(0x7f0000019000-0x1000)="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", 0x1000}, {&(0x7f0000430000-0x88)="e0e5c935f4d51bd5a004a18476fe5da097476a70d311c4a8a60c3a70040dd40ffbc42b650092285ac1714f0ed76d7f95df4271d33436003a0ea4a2d31ff61d8ae5f9655bdd7fa48b52c6c859b22053a023d9f8bc0be094d33d51c281da8492a9fcf8792a71059140ce72fd16cd34a22cb11491f819341308c022a941e055dca3c9107aa925579875", 0x88}], 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r4 = syz_open_dev$mice(&(0x7f0000e0e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x701400) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000280000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x3f, 0x2, 0x0, 0x0, 0x0, {0x5936, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x7, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r5 = fcntl$dupfd(r3, 0x406, r3) utimensat(r4, &(0x7f0000049000)="2e2f66696c653000", &(0x7f000004b000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000340000-0x4)=0x0, &(0x7f0000f30000-0x4)=0x4) write$tun(r5, &(0x7f0000716000)=@pi={0x0, 0x8917, @ipv6={0x720, 0x6, "07606f", 0x26ec, 0x6f, 0x3344, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x1, 0x401, 0x1b86, 0x7fffffff, 0x27, 0x1}, @hopopts={0x6, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x14, "2b1eb74c73653ae858e4ab62321256b640313c22"}, {0x1, 0xa4, "c50467b7f4b59c35ad9305faff29d7a83c3c887ef7c6296b7c5c04a09d3db7a6ede79fab9cd95c45c5ca1bcd47fcd78f600688fe2b2f25a059d9f42c5318d83aeb64563a24c6385bbbd412c8163a9b39267969d342b67094150ed21ab224087facde7f99031ba967afe8e29dd7a22865e7f4c0b9235f226feab60bfa4f6b6f1fd78fc1898d222b8062f4c5e5dbe0262f31d80a6672b6d78d73e972b9d934bce049b0c393"}, {0xc2, 0x3, "35b181"}, {0x5, 0x1000, "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@fragment={0x5c, 0x1, 0x10000, 0x100000000, 0x100000000, 0xfffffffffffffffd, 0x1}, @hopopts={0x4, 0x2aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xb4, "30b6827d3a1857061b517d574a0af67c996fc1f169b12524b2945855197303b32ea72ed0f1bb38ed9bb36f61c5d8ab84bfbe4e0a292eb27a94e28a0d9dabcfbc28c402d120401ffc345f493bd6703887fa3d17baa153818e5a03d413eaa6a14fd48351436751e6ad300bab537da5eff449d2640beb2a94de9a29eb2ad29883b082e8bcf6c84f5f4a36df49e8834156188b60fa9a4411b0d4f6959ab6e2db94fdf696d552b52fc089f99fbf4c78e224b42943db8d"}, {0xfe, 0x8a, "49cde0fce0988213af17a702ad1756bcf1e98ef001ddf0515ddd2f9b625dea13de4f07946158dc5581ee0dc4499ef25b9a37a185baa88fea71f6d79703c98b0d2f1b3b10286dae015a3f99427c572abc5606515c10cfbf00ccbe99654ca064f72c6dfa7a64f48710db5d7aaf685e05c7e62baba0fd310244e6e058130cdfb5060d4d0e8fa8e8f397e975"}, {0xff, 0xac, "9749f55f0277c9e4b85de358cfe052b72e060587df09b4bd7f45851d82cd451738bb16fed9306a31bb780dcadf7e3cc8d5581ee4090fac346382e7e8c03f95de5fd08755f9467bb2df2730de6dde089e9c58eef749abb8b1646f7df80eb9671edd6e0341cbf522937803058db882c96e607491643b23ff11ac731b856e883a81bda7b8a5db4f90cfddb1ce10c4a67c54ef215636dcc6b54f03ec08f49c74d678151e2b5edb20ae9656b1a4aa"}, {0x0, 0xf3, "030024ba041960feef7a80eee6845bb7d2aa37452e375ed6aff2895e581c773f0882a8dfd0bc03f4549ba56f0e6721d3c21c1e451f3618b8fb2d9655051e1277fb84a5b1951a47e26703f68cdf3fa35a0105608a95768aea58349e286b375b60c8ff77dc3c8f20ebd4af60b019ea4933c875c77948badae131d9de739b4049ca676245cfcbeba31f572c7d2ba556e74d94176def333d5faef76571f55deb659a889489261a869aae1387791a444f4126979506b2eafe393fbf73520bf95f086eb2f1548432470841a80fb0e13627b962a946f56f264d93ef479c06af4020bd313f8f749ba49fef1a149117f948e7d36d7a8251"}, {0x7, 0x81, "a2ab7f4f6b760bb400b1914f6e1f4f5064f67a30ad6c1c46dcb2a6a3760b89394861ebc71ddeca82c1de47dc4fb493a1db174e5af96890665fd87a3319ee0732eaac0470c0fd29440b2c0969d50a14966438dbbfc7a2616d7a7d4899e4d3f0971e329c08ad515c5b44f9cd12ceb4a7af3aef857b061a6195bd1141892f85e2011c"}, {0x7, 0xd1, "44a4d24129b119dfa817058a1498724b0f4d439de2d8cb582664798cba4e3edbe57d8c1c164fa3f0f4f338dd380982ae8fe79701f0fe3ff8926c56596dfb7e472b1f750f66a77d7fc5ddf51f501198c385b1cb84ef6402814f73ee2f1efffc12808e50051c5ab116d62f5c46451e808db99589bb16567e174af2fef601e7842b5b72cbfc89d33bd5a1f1905b129d2dd9794d80f6d324c87124dd09e6c0e89021fd8181ffb1b850e9260ea8d09c6d84c5976f5d116f17b90082a4668294a3491abfc743258ec93606f6fccf5f837c85de29"}, {0xff, 0xb1, "c192b2caa286277e97a998d44d718605b7f8bf7ffb93a173312be97da6310d930bfcba0f9c0a748ece447d842187702bc34c52a1ed63e9f278416a140d3f6d0aa9260f6ecfb4ffd9b82aba325b1cf058cb5da93fe045082293a139fb25921ba315936a4bad07c3d39011e913a7f31d7044b62f46bcf398bdca4189af59a450906099db0026ca80967093835aadcc9e9485054c9129ee7e83427c09a87b4824ba31abb9082243bca341b105919ec30d4346"}, {0xc2, 0x62, "24b5fbc313fb48f3fc89bb1a0ce0cacdd2b33edc657080d5bf3f0e794a3a68f3f0a84d45a797862dbee8f15a9fc4550c0b01b05f31ce919a9dae6a6710c39d119864fcf4ee2f8899a74eafeef291932a3ab07b49be0fd713b512e16effcf107e38ce"}, {0xc9, 0x1000, "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@dccp={{0x0, 0x2, 0x4, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x40000000000, "4b0a51", 0x4f, "126343"}, "cb5cbafe546e74bc79b504c126f7a19208ca32628cd472bf278d0e07a78d2d0f90a3e7f25b2121c9a58a0c333c1771333d57a41c04ed4b70ea4d05352f925702395a6046b113b0a140776f2ea629aaacf025f7409261384f506aabfc962ea0f1720df5401b423851392501c1a00e30567980c4e7802c9fb31a46fc5d7d1515a4c0bb69f85e8c8bff69c03e1a85f39c2d2b90a4b887c36b9b81634d83"}}}}, 0x2718) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d16000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000500000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00001cd000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0}, {0x0, 0x2000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xbc, 0x400000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x7001, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3f, 0x6, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00001bb000)={0xc525, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x40000002}) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) r6 = socket$netlink(0x10, 0x3, 0x0) listen(r6, 0x7) getgid() writev(r6, &(0x7f0000eb4000-0x10)=[{&(0x7f00003c3000)="390000001300094700bb6183c305ffef0780140002000000450000e8fff2800019001a00040000e5080000081100000000e5000108000000005136", 0x3b}], 0x1) [ 47.589925] dccp_v6_rcv: dropped packet with invalid checksum 2017/10/26 13:15:29 executing program 3: mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000274000-0x4)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x1, 0x1032, r1, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000067000)=0x0) getdents64(r2, &(0x7f0000067000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000069000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r0, &(0x7f000004f000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000069000+0x2f7)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000068000+0xd90)={0x2, {{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000006a000-0x4)=0x0, 0x2000000a, &(0x7f0000069000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r3, &(0x7f0000036000)="2e2f66696c653000", &(0x7f0000061000-0x20)={{r4, r5}, {0x0, 0x0}}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x80001b, &(0x7f0000069000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006b000)=0x34) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000055000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) getdents(r6, &(0x7f0000008000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000067000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc802}) ioctl$TIOCSTI(r2, 0x5412, 0x7fff) lseek(r6, 0x40000000000000, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f000004c000-0xa)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) 2017/10/26 13:15:29 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) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000722000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x7, 0xfdd}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000052e000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f0000400000)=@hdr={0x2, 0x0, 0x7, 0x5f78caba, 0xfffffffffffffffe, 0x0, @ipv4={{0x13, 0x4, 0x0, 0x0, 0x1057, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x7, [@empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x4, []}, @lsrr={0x83, 0x17, 0x3f, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x6d5d, @multicast1=0xe0000001]}]}}, @udp={0x3, 0x0, 0x100b, 0x0, "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"}}}, 0x1061) syz_emit_ethernet(0x2d, &(0x7f0000fa7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4ffffffd08d8", [{[], {0x8100, 0x7, 0x8001, 0x20}}], {{0x800, @x25={0x3, 0x2, 0x1d, "c47005cf7325252ea495e737749dc5b426550aedd84e6b01"}}}}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x4, 0x8001, 0x4, 0x80, 0x0}, 0x10) r5 = syz_open_dev$random(&(0x7f00004cb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000bbc000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x1d9, 0x0, 0x12, 0xe, 0x0, "23ad894e637a1857fdad018a9ceea6b86524e5d36e53fc7db8c5d6caa7427090e20e04d84c0b094402ad6fea6153a1e58666bcf93616cc176c0ec94e7fbfdf93", "89e679fcb9c3f5d043918a0cf530af959f1885ad59fce7ac65436346daec12c2b219a4e611383e5d41991afd9eefb2f2c645dab63a18fcb7f10ecbcd70dfbd12", "12da50c74824e31433cabc843d7893fd3090c6672300303bb5bd37dc54b80eed", [0x7fff, 0x4]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x511843) socket(0x2, 0x1000000001, 0x0) 2017/10/26 13:15:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000000036, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) sendto$inet6(r0, &(0x7f0000edb000-0x2)="64f5", 0x2, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e06000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f55000)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000037a000)={@generic="4b6d3541afe0cf453e02505093d28b55", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000550000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, r2}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000502000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x40000101, &(0x7f0000f55000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f52000)=0xd8) r3 = accept$ax25(r1, &(0x7f0000e85000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e51000-0x4)=0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f57000-0x4)=0x820e, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00006f4000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c81000-0x4)=0xeb) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000f57000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002eb000-0x4)=0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000008e000-0x4)=0xb3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f54000-0x4)=0x1, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000948000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000963000)=[], 0x0, &(0x7f0000f5a000)="", 0x0, 0xff}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x43ffffff9, 0xb669, &(0x7f0000cc8000)={0x0, 0x0}) epoll_wait(r4, &(0x7f0000a9b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) 2017/10/26 13:15:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c02000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_TSC_OFFSET(r0, 0x4008aef2, &(0x7f00009b7000-0x8)={0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000423000)={{{@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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000037c000)={0x0, 0x0}) connect$inet6(r2, &(0x7f00009d0000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x1c) readv(r1, &(0x7f0000749000)=[{&(0x7f0000d20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000060000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b01000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) stat(&(0x7f0000d7d000+0xd39)="2e2f66696c653000", &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f0000b37000-0x8)="7472757374656400", &(0x7f000009e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b24000)="2f6465762f696e7075742f6d69636500", 0xffffffffffffffff) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000c83000)={"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"}) keyctl$setperm(0x5, r6, 0x40002) r7 = getgid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ad4000)={0x0, 0x0, 0x30, 0x100000001, 0xffffffff}, &(0x7f0000d67000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000e1000)={r8, 0xc7, "a07a76c0915d23942c03f67854adfc5a82834daedb9a4c344d9ec91d8a954a1914c10eea000d9ab6b6ba4881acf8f1978b5f5dd4e5e3aa2ab988fd6d6c9a59078c9f6217d9db2f2098ae8bf0fd4628af6ce2bdc45d29680887d0417267789f777464901d3080dff69867069f99be7a40ee55c943af54647d84c95ca3f63f2a4ca19bcc8b23ecd86667ff46db57fb759caeabe66a8e798344c56160005189e80cc7d7eb374e41ed1318f5628b1f0682244dbd8cfb8f0b0e4ae5501cc2b76713985cc07aa438b0c6"}, &(0x7f0000362000)=0xcf) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a70000-0xc)={r4, r5, r7}, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000028a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000493000)=0xc) keyctl$get_persistent(0x16, r5, r6) signalfd(r1, &(0x7f000095a000)={0xb01}, 0x8) signalfd4(r1, &(0x7f0000766000)={0x0}, 0x8, 0x0) 2017/10/26 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x1) accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) pipe2(&(0x7f000040a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000267000)=0x0) lremovexattr(&(0x7f0000286000-0x8)="2e2f66696c653000", &(0x7f000025a000-0x11)=@random={"62747266732e00", "276370757365742d2c00"}) ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000642000-0x10)={0x62, 0x8, 0xe2, 0x10001}) r3 = memfd_create(&(0x7f0000e04000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c9e000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) syz_emit_ethernet(0x4afd, &(0x7f0000e25000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9100, @ipv6={0xcfe, 0x6, "7b1db7", 0x4ac7, 0x7f, 0x8000, @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}, {[@hopopts={0xbf, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5f, "99209f4349965d607e3ea478c29ceec86c78faae6db93adff2692b2cf5343c5e0d7ee7121595ab0bf70df9f584ca8a0f8e97b52e193bf2cf75cc452eddbc6f87e84ae9d68cf56cb4ff907758c7665ea3ffa9ffdf8a897b08eddf7300b5a1ac"}, {0xc2, 0x66, "bd4a05c83ef0268398093c2ab61b01b2d9b5e48f646733f3e5131b0855b4795ea706a0119d617187516ca414e4c6a81dfb41fe6f4fc0e855f9c1999355bb8476d9297ddc030e02140752c732fdf05cb954d3a0084b401cba4fa2aa38def95ff003176fe5c618"}, {0xc9, 0x6d, "92615ade641407ecb8bd3612d5dd1ad4e7e3204aabd6af7469c8a4b2752731642ef1c70d8299af04b81cec56a6139e23b9b3331b762cf4cae6a1648e31966aedd76906acec83cafbca94e34f0d50264ed5400766e0db449629080589093a1d214ad1b0539d64ad406cc948b280"}]}, @dstopts={0x32, 0x40d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x16, "150bb7c3527942e112527fd109c62369e0d5e1ef856c"}, {0xfe, 0x1000, "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{0xff, 0x39, "d39b4336a8c6c710375174f8c58346ecc29dc1a2462df01c4abf43fc7b563a732bb63dd1259115dd77999053c4f11d51f23272204cb9361ce2"}, {0x7, 0xe5, "11634c9f644784525e8797482f6acdf573dddd6d3e06addeca88ea6303f1014f22a897c0c16a5553b2f3bac631a7edf75ebd37284afe473c00a8e73fe8c582be4cb68b1c095af7471820b36dce58a37ea5282bd84bf41cc831059539e30410db8c6b051f7e7be69cef1c54ba57770eb53a83f203d071a06435300c9e9a98636a8c1ffcf44f70110b457b29ef5062e8f87eb79b7244d37b2fc7294ff3d1302616603f3fea14e3483ecb376e0c353363c2eeb5dcb44d13bb5b2c3908ac6058db06276af31e0fe263ed96a86fb07158a44a9b6d5fec8cc31fc3fc1ee2dff559fad56c8dc9fb4f"}]}, @hopopts={0x0, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x8, "d638070e27d7c2b8"}, {0x0, 0xba, "f8e1e2c8239e98427a8e11d30811dbe763020ec75475ca11d54ba001086c5707c6e5ae2961380677bb8076eac48ed4023e28cdc3fc270b623872de3f4c11e968a9b227b79323b5f54347bcbd0075b17b6edbb7347576ace6e4b555124bbe1b0ac4862b6cb3553cd3401985e9d46a4c2de0f10b384fdd6e44f20e144d87b21070886c29dd408cbd3d0da17be6db418eb55e37b011c4a89b220c9ebf6f36f2208b717f00c2f44ce65165b99d70752559d851ccdc7d3b20d60a2c13"}, {0x1, 0xfe, "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"}, {0x0, 0x62, "a868e9413f558613affd65be345690f3d2a58a5040c0a67bf0b7348adb0336550c51d2557ed7379f5cda2cb73ed15f2015a44277147b8cbb91e152e558a2c93ce0a4e997b3eb2192c4a9b1764b4952cd7d7f323c4bbef5a64154a10f09fd30a1a028"}, {0xc2, 0x57, "7e7342b1793de6eb60139dd167400e86f31fb425fa61d582df1f244fd5f4e88dbb8dd4650790b70f444eb60bedec91555f7ea35b9d36c7e4a1c8cfb528620905b5ca15648531153f62d3eb5cce6b1020f1eacd3024bbdc"}]}, @dstopts={0x0, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x47, "c00d78eba43d54ed4ad7a28d87add82aab23f33f2df7ab506df74ff711def03f3fef5233146b737436a95ad2153195abf424750f81b1fc26f3644bcb6b5539c1383e2ee79af846"}, {0xcf, 0x37, "b0752fbcc2b9d11332478d4d612261ccf8c340393ae767d1fa6e788a75f60e93cc4c42b0505fe20af129c87935292b0706abbea96fa5ba"}, {0xc9, 0xe0, "fe2fdb2f23b08e3066bdd4dbbc2171264977aabe910aadfca0f654f9b2d4b3b3553c088af3d77cab5fd8041988221853ffeb90d672578c357d69a5b99e591c68aa2e4ffc28a1daf88ff684f14e8027399b3355f3eef336433c5b7f30ced966bddec3d672ccd60e9f08af03333c50701b686e367c50debdea599919d100ac18227fa9b7decc2d5fbfc7f6f4db6532367f35a681a37183a466919784367d0177838750ebebc1a2a1b65913fdac2c898564136286af139bf569b7f1aecb41bfa2cc51431cde140711561f6f147cdfe4883579c460a1792ab7463226426c8be74fc8"}, {0xfe, 0x8f, "793abb1a30e42f20bf12f58d5bcd9e7c2c3b26c54e06cc2a155b0efab7f8a11164e79a0c180ea35c051528f3ae2d41ed58071e2439625e2bfde118a13a2edf486c0de451ad48274f30acea53b217344232a8dbcb757d47909c9ea40f91cce3bccbfa56725d0e8e5052443efb6fd8017273eb2dc50d76b62e9a3e1ddfdc87f603f8f067e4dd83cc1df4dd0e15da672d"}, {0xc9, 0x93, "50ed4282a87dbd706f92e3e5ba6e9bb01fd167f8739245995a02c4c658ad0320b4e8416c2137d702ef26ff04c85f68d746d02dacea59f0a08cb8053c8b283c0eff74e2337e73a6a0fe69268d73cd851b4a3d9d1c2900fb25d4158a42c4ac696929bc2ac2007238cc254daa86601eeebdf9df9ec0b21e8f30cf688def2f9b58a357686dc8a38d62497051b03546ff02f31d7aa6"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x6, 0x6, "fbe23678c254e5ddb71c14c9d8f64c95a5b94a433a020627a388a648ccb97e4295c7bb22e16245e38085e3f93bad7f6e705815d3ce3b99d38f7a756afc2c79d34ff232426ed79efcb200a451ea99e833d8a0c088"}}}}}}, &(0x7f0000001000)={0x0, 0x3, [0x94a, 0x30a, 0x98e]}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000a4a000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(0x0, &(0x7f000002b000-0x30)={0x30, 0x3, 0x1, 0x2, 0x0, 0xff, 0x295, 0x2b4a}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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, &(0x7f0000976000)=0x75) io_setup(0x3, &(0x7f0000f56000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000f56000-0x10)={0x0, 0x0}) io_getevents(r4, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000022f000)={0x0, r5+10000000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x802, 0x80) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") name_to_handle_at(r3, &(0x7f0000884000)="2e2f66696c653000", &(0x7f00001bc000-0x104)={0x104, 0x7, "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"}, &(0x7f000027d000-0x4)=0x0, 0x0) io_destroy(r4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006df000-0x28)={&(0x7f0000aa9000/0x1000)=nil, 0x7, 0x3, 0x46, &(0x7f000068e000/0x3000)=nil, 0x100000000}) fcntl$F_NOHUGEPAGE(r6, 0x803) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000480000-0x4)=0x7, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000467000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00004ee000-0x50)={{0x100000000, 0x200}, {0x8, 0xd1}, 0x8, 0x4, 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, 0x0, 0x0, 0x0]}) [ 47.706590] dccp_v6_rcv: dropped packet with invalid checksum 2017/10/26 13:15:29 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0xfffffffffffffffd, &(0x7f0000052000-0x10)={r0, 0x0}, 0x0) pipe2(&(0x7f0000063000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000063000-0x10)={0x0, 0x0}, &(0x7f0000062000)={0x0, 0x0}) r1 = gettid() r2 = gettid() mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000063000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f000004f000-0x6)="2e2f62757300", 0x1000, 0x0) ioprio_set$pid(0x3, r2, 0x200000000000000) r5 = creat(&(0x7f0000044000)="2e2f62757300", 0x0) read(r4, &(0x7f0000063000)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) fcntl$F_NOHUGEPAGE(r5, 0x803) dup2(r3, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x16) 2017/10/26 13:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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, 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) unlink(&(0x7f0000701000)="2e2f66696c653000") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000119000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000028000)="080d6cb3e78af5781b48d3257aac2e80011f9806f707466bbc054414a3685addabcaa75b5bbffe4310bb4295f032e0d0a8f57aafc00d95f78ec628a49d111366210b") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000016f000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000719000-0x8)={0x3, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000300000)={0x2, 0x9, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000bb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00003a2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d13000)=0x2a) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000a88000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000029d000-0x4)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d2000)="2f6465762f72746300", 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000e9f000-0x1)={0x6, 0x7fffffff, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000000000000000100000000c88ebbff06012e0100000000000021ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406a9fd100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200570d68395533b594fa00041ad0b4a2c23eef679567fcda", 0xc0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000678000)=0x0, &(0x7f000084b000-0x8)=0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000241000)="2f6465762f72666b696c6c00", 0x0, 0x0) socket(0x11, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000fd000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055f000-0x4)=0xe8) r6 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x4634295e}, 0x1c) syz_open_dev$vcsn(&(0x7f0000b9b000-0xa)="2f6465762f7663732300", 0x8, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000edd000-0x20)={r6, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="13", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r6, &(0x7f000068f000)="", &(0x7f00007c2000)="16", 0x0}, 0x20) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00002f6000)=0x7fffffff, 0x4) socket$netlink(0x10, 0x3, 0x1) [ 47.763158] device gre0 entered promiscuous mode 2017/10/26 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000bd2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet(r0, &(0x7f0000c51000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000163000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) recvmsg(r1, &(0x7f0000c70000-0x38)={&(0x7f00004c4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000022000)=[{&(0x7f000058c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x1, &(0x7f000010e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x689d}, 0x1) socket$kcm(0x29, 0x7, 0x0) r2 = socket(0x14, 0x807, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000000c000-0xc)={{0x881, 0x7fffffff, 0x5, 0x5, 0x8000001, 0x0}, 0x80000000}) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00005e8000-0x4)=0x8, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000e2f000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f4000)=0x33) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xa, &(0x7f0000b3d000-0x2)=0x0, &(0x7f000004d000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000019000-0x1)="6a", 0x1, 0x4014, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001f0000-0x8)={0x0, 0x200}, &(0x7f0000227000)=0x8) keyctl$join(0x1, &(0x7f0000184000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000002f000-0xc)={r3, 0x4, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e54000-0x10)={0x1, &(0x7f000095e000-0x8)=[{0x6, 0xffffffffffff7fff, 0x9, 0x3}]}, 0x10) ioctl$sock_bt_hci(r2, 0x400448fd, &(0x7f0000bb4000-0xbd)="2828c638b429a30f15f57ea3d92cdef4e72c008ea37285f1adf8c09c65197cd7a22e31cb3c7df2ad830643c331745f1b7ad92760ec990003691a4ad017e2d6513bd3e4ae1298a7c8b726a4b9025556d7506d7f696c62f936a1a4f89461f11c81406324317e9a67c73fd27a9f927215ffff57839ede9f86804caa02da696590782216cf9e8ef6e5c83f8d16096b1ee257d282d1fb36ca29508cc12f8448ba729afd87f7ce3bfdabab79aacb27a1d6913ccd0cd10f4905ad3deeb37b230f") setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b75000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000036000-0x10)={0x4, 0x8204, 0x9, 0x4, r3}, &(0x7f0000398000-0x4)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000fe4000)=[], 0x0, &(0x7f0000f79000)="", 0x0, 0x5}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000e7000-0x90)={0x8000000000009, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006fa000-0xc)={r4, 0x9, 0x0}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000908000)={0x10001, {{0xa, 0x3, 0x3f8000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000064e000+0x379)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r1, 0x2) 2017/10/26 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000074f000-0xc)={&(0x7f0000dcb000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dcd000-0x10)={&(0x7f0000dce000)="2e2f66696c65302f66696c653000", r1}, 0xc) mmap(&(0x7f000075d000/0x4000)=nil, 0x4000, 0x7, 0x2001c, 0xffffffffffffffff, 0x3) mmap(&(0x7f000045e000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000003000-0x22)="d0000000075dbb3e95c9000600ffa55cffa60300b7bd2bb81e00e675b70adbf2c445"}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f000010f000)=0xf1, 0x4) mmap(&(0x7f0000bea000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0xc)={&(0x7f00007ad000)="2e2f66696c65302f66696c653000", 0x0}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f4, &(0x7f0000001000-0x28)={@common="73697430000000000002000000000000", @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000dc8000-0x4d)={0x100000001, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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]}, 0x8012, 0x401, 0x3, 0x4c6f31e6, 0x10000, &(0x7f0000dc8000-0x10)=@generic="e88502ff939a12b7d827d4bf58ab22a4", 0xfffffffffffffffe, 0x5, 0x80}) mmap(&(0x7f0000b92000/0x2000)=nil, 0x2000, 0x2000, 0x8000010010, r3, 0xffffffffffffffff) 2017/10/26 13:15:29 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10080000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0xc074510c) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r4 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl(r5, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc074510c, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r4, 0x44) r6 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000520000)=r6) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) dup2(r3, r4) setns(r4, 0x8000004) read(r0, &(0x7f00000c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) prctl$getreaper(0x0, &(0x7f00004b8000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f34000-0x8)="2e2f66696c653000", 0x0) 2017/10/26 13:15:29 executing program 4: r0 = socket$inet(0x2, 0x1000000000001, 0x6) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000003000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000004000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000003000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000002000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000003000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000002000)="00000000000000", 0x7}], 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x8907, &(0x7f0000004000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x80000001}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ef7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000336000-0x4)=r2, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000d81000)=[], 0x0, 0x200000000000003c) 2017/10/26 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f}}}) r1 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b6c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="7465716c300000000000000000000000"}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a65000)={@multicast1=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000088a000)=0xc) close(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_map={0x5, 0x0, 0x8000, 0x8001, 0x2000000000, 0x9}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000868000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$vcsa(&(0x7f0000d86000)="2f6465762f766373612300", 0x7, 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000808000)=0x97a) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000e8a000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000007004932050021006e35", 0x26) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000031f000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2017/10/26 13:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f1f000-0x9)="2f6465762f6b766d00", 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x101, &(0x7f00001fd000-0x8)=0x0) r3 = syz_open_dev$mice(&(0x7f0000311000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) io_submit(r2, 0x1, &(0x7f0000402000)=[&(0x7f0000cda000)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000dbc000-0x2)="5f2d", 0x2, 0x4, 0x0, 0x1, r3}]) r4 = syz_open_dev$vcsn(&(0x7f0000af2000)="2f6465762f7663732300", 0x485, 0x80) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000faa000/0x18000)=nil, &(0x7f0000e97000-0x18)=[@text16={0x10, &(0x7f00005f4000-0x31)="ea11232c0067cd5d2683e21636a800b8b2008ec066b8010000000f01c1e88000f3f23e0fb32f9a1200c900b893000f00d8", 0x31}], 0x1, 0x8, &(0x7f0000280000)=[@efer={0x2, 0x0}], 0x1) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) fdatasync(r3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000af1000)={0x101, 0x2000}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a71000-0x18)={0x100000, &(0x7f0000af4000-0x8)=0x0, 0x0, r0, 0x200004}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00002da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000c9000-0x4)=0x3b) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000995000/0x18000)=nil, &(0x7f0000f6e000)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f0000e9c000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00002b1000)={0x7b, 0x0, [0x40, 0x101, 0x82e4, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) personality(0x800000) r6 = socket$inet(0x2, 0x2000000000003, 0x4000000f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0x10) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f00006d1000)={"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"}) r7 = syz_open_dev$mice(&(0x7f000043a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x182) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000dde000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_dccp_int(r6, 0x21, 0x7, &(0x7f000057d000-0x4)=0x0, &(0x7f00001b2000-0x4)=0x4) accept4(r6, 0x0, &(0x7f000021b000)=0x0, 0x800) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0xc0010058, 0x0, 0x4}]}) 2017/10/26 13:15:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000eb1000-0x1)=0x58) pipe(&(0x7f00004b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x35, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) dup(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000b3a000-0x32)="60be0dec47ae94943bc2673e5229000000010000000000010000000000ef55fe6413bcb047b06155348caab9808e24ae64", 0x31, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000b3b000-0x78)={0x2, 0x78, 0xe0, 0xffeffffffffffffc, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x0, 0x1, 0x0, 0x10, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x101, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000047b000)="2f6465762f70746d7800", 0x86c84, 0x0) r8 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000b3b000-0x24)="2400000052001f0000f9f40700ff0314020007106d020000000000000000000100800100", 0x24) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f70746d7800", 0x10000000008000, 0x0) mlockall(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) dup3(0xffffffffffffffff, r4, 0x7fffc) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) dup2(r7, r5) writev(r6, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) mlock(&(0x7f0000869000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xc719) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000754000-0x8)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f0000fb4000-0x6)="6d696e697800", 0x0, 0x0) stat(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f0000ecd000)={0x26, "6861736800000000000000000000", 0x10, 0x3, "736861310000000000000000e5ffffff000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x400007fffc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009e000)="30f3276f", 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000521000)=0x58) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000009000)={0x10, 0x0, 0x0, 0x3}, 0xc) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000fcd000)="", &(0x7f0000fcd000)=0x0) sendmsg$netlink(r2, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x20026, 0xa01, 0x1, 0x0, "29003d5d01000000000000000000000400"}], 0xfdef}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x40) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000026000-0x4)=0xffff, 0x4) pipe2(&(0x7f0000fcf000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000ecf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x21, &(0x7f0000530000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x6, 0x0) r5 = socket$inet(0x2, 0x2, 0x2) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) connect$unix(r3, &(0x7f0000461000)=@abs={0x1, 0x0, 0x1}, 0x8) write$tun(r7, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e2, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x3e2, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x3ce, 0x0, "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"}}}, 0x3ec) setsockopt$inet_opts(r4, 0x10d, 0x4, &(0x7f00000d1000-0x5)="94", 0x1) recvmmsg(r2, &(0x7f000071e000)=[{{0x0, 0x0, &(0x7f0000569000-0x30)=[{&(0x7f0000724000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000a64000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000c14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x3, &(0x7f00009b5000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xfffffffffffff514}, 0x7}, {{0x0, 0x0, &(0x7f0000938000)=[{&(0x7f000050a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x1, &(0x7f0000c41000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x46c}, 0x5}, {{&(0x7f0000d32000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000989000)=[{&(0x7f0000c22000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f00005db000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000abe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000034c000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x4, &(0x7f00008b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x5}, 0x9}, {{&(0x7f00004e4000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f000080c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000b5f000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x2, &(0x7f0000f95000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xe603}, 0x5}, {{&(0x7f000080d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00009ac000-0x80)=[{&(0x7f0000db5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000e20000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00003d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000732000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00000c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000ba5000)="00", 0x1}, {&(0x7f000034d000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000aa7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x8, &(0x7f0000d8f000+0x137)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x7}, 0x1ff}, {{&(0x7f000000e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000052e000-0x50)=[{&(0x7f0000fe4000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000f28000)="0000000000000000000000", 0xb}, {&(0x7f0000e24000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000027c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000f3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f00003ea000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x6}, 0x9}, {{&(0x7f0000800000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fb4000-0x20)=[{&(0x7f0000cf5000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000731000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x2, &(0x7f0000223000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x3}, 0x80000001}], 0x7, 0x0, 0x0) 2017/10/26 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x6, &(0x7f0000a7b000)=0x8001, 0x3, 0x5) mremap(&(0x7f000010d000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000414000/0x4000)=nil) munlock(&(0x7f00005a4000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff0000-0x60)={0x27, 0x7f, 0x7, 0x0, 0x9, 0x101, "65743ce939704680347c0c9469a7e7444fc97877a77092b8a9ac69d2122a429ce7359559f16ca78a56ce1358d6c46827fbbc138fabb5933f10047fb5df854f", 0x3}, 0x60) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f00001dd000-0x4)=0x7, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff2000-0x38)={0x0, 0x0, &(0x7f0000ff1000)=[], 0x0, &(0x7f0000ff1000)="", 0x0, 0x4000004}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a11000-0x8)="2e2f66696c653000", 0x4000, 0x48) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000b8c000-0x4)=0xa8, 0x4) syz_emit_ethernet(0x50, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2b070d53, 0x6, "a228af", 0x1a, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000000000, 0x0, ""}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x100000000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x100000000000005, &(0x7f0000ff0000)=0x27b1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munmap(&(0x7f000056b000/0x3000)=nil, 0x3000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 13:15:29 executing program 4: 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003ad000-0x4)=0x0) r1 = getpgrp(r0) setpriority(0x0, r1, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000001000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff8, 0x0, &(0x7f00004a2000-0x8)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="9773010004006563757269747900", 0x10000000001) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002000-0x4)=0x9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000021000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000029000-0x68)={0x7d, 0x0, [0x3, 0x2, 0x5, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x1}, {0x2, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000028000-0x8)=0x2) prctl$seccomp(0x16, 0x1, &(0x7f00000a4000)={0x2, &(0x7f000096f000)=[{0xfff, 0x7ff, 0x10001, 0x9}, {0x18d8, 0x6bb, 0x6, 0x100000000}]}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {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, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x49e, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/10/26 13:15:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a43000-0xce)="c859a5098a2f246c69755ae7633b451f123a8ddc106d5a473fa3663ad79778f78e31d248aa717d9b4a88c97c3466aa548277f742ba16a9ba16a736ebc28b8a479ec7b0972ed912aeba2e499c12c81e9e94e878bf4eff28d7259fdcb0546a4bf79c66d5d8339a8f8e70131486e363f2e2a199371dbe76e44d12f713b1611bba2c047ce4f2e00ee7e26b45a688a0d3af6670b1cfc2b0d2298abdafd31fb521daeb53d922d1daaa1df4e106c6f772d77a80966848281f24ea7f020151734e30bcac9cb77c47d3a0ffddd3b2b5c5b7eb", 0xce, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 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) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x40000) ioctl(r2, 0x2271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() r4 = 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) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") r6 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) sched_rr_get_interval(r5, &(0x7f000024a000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000c35000)=0x10) sched_rr_get_interval(r5, &(0x7f0000ee4000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000188000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r7, 0x0, &(0x7f0000bec000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00004fd000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r7, 0x0, &(0x7f000004a000)={{r10, r8}, {0x0, r9}}, &(0x7f0000db7000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000881000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000058000)=0xc) msgctl$IPC_STAT(r6, 0x2, &(0x7f00006e9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 47.996087] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.020361] kvm [4889]: vcpu4, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x4 [ 48.029071] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/10/26 13:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a50000-0x8)=0x9) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000c3c000+0x4aa)={0x0, 0x68, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000fc7000-0x4)=0x0) ioctl(r0, 0x2, &(0x7f0000723000-0x6d)="fb219a2aab074a86bc94453e037c1d74b6686fb089f4a07ec23d9f974a368dd45694d6e62fc92fa3ba8e2cb9bf1bfa91aa059f855c5748263c230eb0b0a6d61caefa5ef66f1b69ead0ea71cb78f88e29a1655661fc70e27a0a9109dddeed0969171cd028b158ff89e39b7e0a16") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00006d5000-0x4)=0x0, &(0x7f000015f000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000028f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000308000)={0x2, &(0x7f0000538000-0x10)=[{0x4, 0x10001, 0x100, 0x10000}, {0x200, 0x6, 0x7, 0x80000001}]}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006c9000-0x10)=@req={0x4, 0xfff, 0x3f, 0xfffffffffffeffff}, 0x10) read(r2, &(0x7f0000005000-0x74)="00", 0x1) r4 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a21000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d11000)={0x0, 0x0, 0x0}, 0xc) r7 = fcntl$getown(r3, 0x9) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x2000, 0x0) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000)="6933541019fb2d6b52c92550717ff5be79f3f06b74a6cbf3e6ca56b1fd70ef7595f7316edb53934add60ff1828dccbd5d121f7", 0x33}, {&(0x7f0000006000-0x4)="7553a9767d64fec523e68574f7693c51b03f66707283a267296a55bf3bdf241342b4bfbea97fa57b33dd8a4e0e7bee834c9d5ef500950193f2b3416cd136cfc38e967667d96a29480e6e2a6b0768", 0x4e}], 0x2, &(0x7f0000006000-0xd0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r3, r2, r3, r2, r2, r2, r3]}, @rights={0x28, 0x1, 0x1, [r9, r2, r2, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x6, 0x0}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000)="6454052d2464790a16bef64f12", 0xd}, {&(0x7f0000005000)="9a405b", 0x3}, {&(0x7f0000005000)="a7cfcd7b88407a51c0f22c9b5c72ca392053b55a51638532e6d71729e547286999bbcef333e645fc35c8c8d453429e7237f00f5b61c15957ee0942cf8cd8935269cb1b6649b00eade0038dedfdfa58d2e983c87ac98bc50aa89736109b2904a5665c0f7542b372e704b9937acc42919e29330f2577375e3ec3108a62ec6d54088950d40eb8564b6acae436543cad1c2101dc9f65a338d775dfa25b8c5cb63249f81dee8db96d18521ab7fa0767c36468e7e8b3bd589c06afe5313ecf0a46e6e087a1a20298f50a18f83a593ef5808a56f3e1ca607d8f", 0xd6}, {&(0x7f0000002000-0xeab)="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", 0x1000}, {&(0x7f0000005000)="", 0x0}], 0x5, &(0x7f0000005000)=[@rights={0x38, 0x1, 0x1, [r2, r3, r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2, r9]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r3, r2, r3, 0xffffffffffffffff, r2, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x1}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0xe5)="090af7b74ffb782e247c8318edcb996db36ad13cfcc12f394bed0de5bebca102a3df5d1d82f8593e69253c81fa6a4abe5d2f0813a0efed486050e738dcfff3a404a9853c60b4b2de42f9b32bda62fd78dce5b3622fc82ad66db97d460d84c95e55e9285d797306d897030b567c9f2214ee35ab3e7a6caa803c67156db506d878edab143e77134137176ed8ae3dbd8e850c22c901a11bf77ea02027be58e30632f7e43024bed7523b6905ee96818872ee884b0a1a4047656250e853178d082df03680c631c0a2657f9de42718514c8c7908c1caa4b11e4e5d28930b51cf78bfb8d874fc101c", 0xe5}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r3, r3, r2, r9, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r2, r2]}], 0x9, 0x10}], 0x3, 0x20040080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) setsockopt$inet_tcp_TCP_CWND(r9, 0x6, 0x6b4, &(0x7f00000b9000)=0x0, 0x4) r11 = signalfd(r10, &(0x7f000041e000-0x8)={0x0}, 0x8) signalfd4(r11, &(0x7f00009d7000-0x8)={0x2}, 0x8, 0x800) [ 48.070409] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 48.092237] tmpfs: No value for mount option 'I' [ 48.096607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4913 comm=syz-executor0 [ 48.099707] kvm [4889]: vcpu4, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x4 2017/10/26 13:15:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000478000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000aed000)="", 0x0) bind$alg(r2, &(0x7f0000d23000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0xf, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000bd000+0x16c)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00009d8000-0x12)={@generic="6f9c345d005eaa14f0f40000007bbafa", 0x6}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000af0000-0x12)={@common="62707130000000000000000000000000", 0x800}) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000af1000-0x4)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f77000)=0x0, &(0x7f0000aa2000-0x4)=0x4) r5 = syz_open_dev$mouse(&(0x7f0000618000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d24000-0x8)={0x0, 0x10001}, &(0x7f00003a1000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000171000)={r6, 0x2099}, &(0x7f000036f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af1000-0x8)={0x0, 0x0}, &(0x7f00003d3000)=0x8) socket$netlink(0x10, 0x3, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005be000)="0238638a3cd54c2c182b67c32f90caba78ede9f33b07aa0a6f31b94f1438a1b7ed45b5586a9152626c", 0x29}, {&(0x7f0000d20000)="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", 0xfd}, {&(0x7f00006fb000+0xc75)="00bed2489940f03d3ef8ed65bee96781ec0023001096265f6b2611383ad23103cc227fdc0aca73b3cb0e8734a4266751259082d75b60f69aeb94ec7740d3377df3ee64b6578aab19597f4c2c4823927c26ad14f696bc8f5c4ba21a662faae9a87392276f96cc0e6559e8887284525a4c042c29e6706047f3b3cc1511f05f6a63042f13048ddfc585151710eb7c21cacb39380a21b63adaaa1c31e85d7b2f251ae53ce5147048ee8049d989cb707ebfdb9aa568e2e0584d7a", 0xb8}, {&(0x7f0000d20000)="ae17e12772cce988584d53d04a0aa00755c5100ad8e33839b58ee28a2c89010687b82d12c33533918177d8654a0ac9db8783b979151c0ae8ddbb7f72f109074781ec1f3293a03e", 0x47}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00005d1000-0xb5)="b24e2ae0b7e177639a05e8fd6798a3abe473bda81a55490841e78bfc343c30adbcb157f68cde32d1b7c46fe1e03e0f83bdde056a66cba4e400b0e28a24c2a947cf48aaec184fe77f13291692c0cb11f6443a4825554aa621b28f49ebaaaf2b4a0d69f3085a54abb4b5e928db9da1729e65f661d9a308d8fb5056a52fc2ad677bf979abd969525c8d9626d1359bcc4e9f2fae723223c81837c1a18c2059f008509b20b884a67a1264d182e00265181dd97b18ab81b1", 0xb5}], 0x6, &(0x7f0000af1000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0x0, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfe, 0x8000, 0x1, 0x203, r8}}], 0x2, 0x4000}, 0x20048044) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000d20000)=0x11, 0x4) 2017/10/26 13:15:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x80000000, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", r0, &(0x7f0000da9000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000cd6000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0c000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00005c1000-0x40)={0xfdfffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000b00000-0x20)={"7b71deb68ebd1266ae2f961af0456212", {0x4, 0x81, 0x6, "48fb17e46271", 0x3, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000407000-0x5e8)={0x5, {{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]}, 0x1, 0xa, [{{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, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x5e8) r7 = memfd_create(&(0x7f0000563000-0x2e)="6c6f706f7369785f61636c5f6163636573736b796f696e67706f7369785f61636c5f6163636573736264657600", 0x800000000002) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000b90000)={0x7f, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = dup2(r5, r6) r10 = dup2(r7, r0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000414000)={r9, 0x7, 0x80000001, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x0, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x8, 0x81, 0x0, 0x800, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f000031f000/0x1000)=nil, 0x0) [ 48.153176] tmpfs: No value for mount option 'I' [ 48.241164] kauditd_printk_skb: 241 callbacks suppressed [ 48.241172] audit: type=1326 audit(1509023729.742:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4909 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x0 [ 48.317881] audit: type=1326 audit(1509023729.819:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4909 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x0 2017/10/26 13:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078a000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x40000, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x400000000005, 0x200000000000083) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000ae4000)="") r2 = socket(0x2, 0x1, 0x0) 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}) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r3, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x5, 0x6fe, 0x7ff, 0x80000000, 0x0, 0x3, 0x0, 0x7, 0x1ff, 0x9, 0x4, 0x5, 0x0, 0x7, 0x2, 0xb2b, 0x7, 0x1, 0x2c, 0x2, 0x5, 0xfffffffffffffff8, 0x7, 0x2, 0x0}, 0x0, 0x3, r3, 0xe) write(r3, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r3, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) truncate(&(0x7f00005ca000-0x8)="2e2f66696c653000", 0xbc64) readv(r3, &(0x7f0000964000-0x30)=[], 0x0) setsockopt$sock_timeval(r3, 0x1, 0x12, &(0x7f0000f82000)={0x0, 0x2710}, 0x10) ppoll(&(0x7f0000ed5000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) setsockopt(r2, 0x400000000006, 0x20, &(0x7f0000aaf000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a0ae8357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659c63c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000487000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) clone(0x0, &(0x7f0000005000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000f7f000)="") clock_settime(0x3, &(0x7f00002fd000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 13:15:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de3000)=0x14) bind(r0, &(0x7f0000de4000-0x10)=@ax25={0x3, {"14556a3ac3e101"}, 0x4436}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7fffffff, 0x2) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000001000-0xd8)="6bdfb25300205a1a6b9fdf5a243efe15a080351f8bb8d8bae2944a4aba1e6e90d4162c34dc42eb55078d26c1351716eec7d0b719cf83b4b5b4e36b75c21a964491318cac4a6c8798d2d92b9f961ee81cc5f83e72b0513dd5a2d58438f04060d0a24ad04ea6940f9f9be83bc6ce86d868e3219d24396b1779f4bd85a62bedef69cc8a647c08833a73a2a7ec19b7b8c2ab6abec2775deb6d485c1bbe122488fe93048f736f83b4be424fd97da20009afe5c370d73ab64ac02043d80e39c06b3742f9271149a5280aad21e2bc30880dad9bc071b6484179d39c", 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@common="73697430000000000000000000000000", 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000de3000)=0x10) setsockopt(r1, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000)="7a4e77d0dbcc821defeb2e9d468e4bf626098fcf5d6a55b21f6110d22a25e3c9bda80000e35ed90204acca738c6c9ab4e1728c89d4c0cdde673e7213ff7f853ccc0adc67adc236ddd72da6e81162d6f347acd4c0035b9c8825305a26f94aed833b249fb131a06e7f39695aedae8aed705e390ef1d40920f6063c31135d242f0677905fce09af12fa9a5e671c7d94454cd799572f4c7b00f84664d956409e79e34a2f086f46934994e2a81b8f4971150738e6049a6b32d877e8740fa9226d9f12fc443759dfe104befa4069487ec842924773b8", 0xd3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000e9a000)=@generic={0x3, "584bef7e6a359fccbe054c0f39d0941c95ffd77643d2a0cafb969cbe0c862020bb50ef04a906ff5c6146df0a9d235b13d37a0d6829f826e14bf67dca8d491d754f7486526e06b73824c5b53f000000000000003de24ab310254c7a8e8daf166aac2b127144c521a5b310fdcf8fbe915f4f10b000000000000000041325e5"}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000de4000-0x4)=0x9, 0x4) 2017/10/26 13:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000f46000-0x4)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) fstat(r0, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000791000)={0xb8, 0x6, 0x2, 0x81, 0x9, 0x3f, 0x4, 0x8, 0xff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a8b000)={0x158, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x250, 0x9, 0x1, 0x0, &(0x7f000027a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xb7, 0x7fff}) sendto$ax25(r2, &(0x7f0000de5000)="992b0771c708e9bf6e25981d038ffc418b00985f9b32e2e8d2582301166f993b5fadb3b496349e8115bbfcb2f87418e1ea8653944df293270471368b9d078f32", 0x40, 0x8000, 0x0, 0x0) r3 = msgget$private(0x0, 0x88000240) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000012000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000413000-0x8)="2e2f66696c653000", 0x101000, 0x40) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000681000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f00007ad000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffd) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000811000)="2e2f636f6e74726f6c00", 0x86000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000048f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f00009e1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000002000100000000", 0x14) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/10/26 13:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00006dc000)="", 0x0, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f0000643000-0x4)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e48000-0xf7)="", 0x0, 0x0, &(0x7f0000cdd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = creat(&(0x7f00006af000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0xec}, &(0x7f0000efe000-0x4)=0x8) ioperm(0x2, 0xfffffffffffffc00, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={0x0, 0x180000000000000}, &(0x7f0000f84000)=0x8) syslog(0x3, &(0x7f00000f8000)="", 0x0) sync() ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000c2a000)="2e2f66696c653000", 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00003d6000-0x30)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0xfffffffffffffffd}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a7000-0xc)={&(0x7f0000483000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", r3}, 0xc) chroot(&(0x7f00009ac000)="2e2f66696c653000") rt_sigaction(0x3, &(0x7f0000297000-0x20)={0x6, {0x8}, 0x0, 0x4}, &(0x7f00000a4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000eb8000-0x8)={0x0}) 2017/10/26 13:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000950000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2080400) accept$inet6(r0, &(0x7f000060a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ac4000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da7000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000d7000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) connect$inet(r2, &(0x7f0000763000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000013000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ptrace$peekuser(0x3, r4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ftruncate(r6, 0xfffffffffffffffa) fcntl$setpipe(r6, 0x407, 0x401) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f7000)="2f6465762f76637300", 0x2000, 0x0) getsockname(r7, &(0x7f000079a000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c3000)=0x14) getsockopt$inet6_tcp_buf(r8, 0x6, 0x0, &(0x7f00003a4000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000046c000)=0x46) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000c8a000)={@common="5972657461702000300000ffe1000000", 0xfff}) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f00006c7000)=@get={0x1, &(0x7f000054c000)="000000000000", 0x8}) 2017/10/26 13:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003fa000)="2e2f66696c653000", 0x800, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000060d000)={0x3, 0x8000, 0x4, 0xa5a1, 0x0}, &(0x7f00007d5000-0x4)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df0000)="2f6465762f73657175656e63657200", 0x2007f, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00005bf000)={0x4, 0x10000, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f000013d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f0000dcd000-0x4)=0x4, 0x0, 0xfffffffffffffffe, &(0x7f000031b000)={0x0, 0x0}, &(0x7f00003e5000-0x4)=0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000025c000)="2f6465762f7663732300", 0x4000000000000006, 0x200000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00004bf000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000e50000-0xb7)="77f01a88afdaaace82f4da253e596a6ec4700171552955513ac788396024a0dc9edfc061595e29cd0e6e3e4f872c3306b7f6ac15040148e0be99218e57fa7da57a477a24f739bc6b07a614795df510d54d9a67170ed984d97b0fc6de013d856a682ef07cd3437aa0d7b4a81eeb74775be4d2855f8a29c77308271527ec7afc25c1a4df9145c3c7a3a6ae2af5d537216c3bbd8595870b1296180e12486139e01f9017fe548fb85a1ce21d79f5117199c28a41b48d946eec", 0xb7) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f00001de000-0x4)=0x0, &(0x7f0000f6d000)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @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=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r3 = socket(0x15, 0x80005, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b05000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000803000-0x4)=0xe8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, 0x0, &(0x7f0000fcb000)=0x0) recvmsg(r2, &(0x7f0000621000)={&(0x7f0000209000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00002d3000-0x60)=[{&(0x7f00003cf000)="00000000000000", 0x7}, {&(0x7f0000936000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000f84000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000b03000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000655000)="0000000000000000", 0x8}, {&(0x7f0000809000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x6, &(0x7f0000da5000)="0000000000000000000000000000000000", 0x11, 0x6}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) io_setup(0x8000, &(0x7f0000857000)=0x0) clock_gettime(0x5, &(0x7f0000cbf000-0x10)={0x0, 0x0}) io_getevents(r4, 0x401, 0x6, &(0x7f0000d7b000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000083d000-0x10)={r5, r6+10000000}) unshare(0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000803000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x803) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) 2017/10/26 13:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00009a0000-0x10)=@generic="0300450101000000000000ab5304dbf3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socket$kcm(0x29, 0x2, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x10, 0x8, 0x0, 0x0, 0x0, 0x200, 0x40000000000, 0xfe, 0x960, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x0, 0x200, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3f) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$unix(r4, &(0x7f0000e33000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000028d000)=0x6e, 0x800) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f000083e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_dccp_int(r6, 0x21, 0xf, &(0x7f0000bf1000-0x4)=0x0, &(0x7f00003d7000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet6_int(r6, 0x29, 0x33, &(0x7f000011e000)=0x20, 0x4) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x1ffffffffffffd, 0x7, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) tee(r4, r7, 0x9, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000280000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c93000-0x4)=0xe8) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 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) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") fstatfs(r7, &(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000a7b000)="2e2f66696c653000", &(0x7f0000ed9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f00005d6000-0x8)="2e2f66696c653000", &(0x7f000017a000-0x8)=[&(0x7f0000d53000-0xc)="2f0000000600000005008bea"], &(0x7f000082b000)=[&(0x7f00002ec000-0x9)="2f6465762f72746300", &(0x7f0000224000)="706f7369785f61636c5f6163636573736574683000", &(0x7f00001b2000)="2f6465762f72746300"]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) vmsplice(r2, &(0x7f0000ffd000-0x80)=[{&(0x7f0000e8d000-0x6d)="89", 0x1}], 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000054b000)=0xfffffffffffffffd, 0x4) splice(r1, 0x0, r0, 0x0, 0x800000004, 0x0) 2017/10/26 13:15:29 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x24840, 0x0) readlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000cf7000-0x8)="2e2f66696c653000", 0x80) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f000020c000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000820000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00003eb000)=0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000474000-0x8)={0x1, [0x0]}, &(0x7f0000f81000)=0x8) syz_open_dev$mice(&(0x7f0000e34000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c37000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x9357, 0x8000, 0x1}, &(0x7f00006e5000)=0xa0) mmap(&(0x7f00000c1000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0xfffffffd) unshare(0x400) r6 = timerfd_create(0x7, 0x800) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a38000-0x20)={{r7, r8+10000000}, {0x0, 0x989680}}, &(0x7f0000172000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{r9, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(r6, 0x4b3a, 0x3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r6, 0x1, &(0x7f0000ff0000-0x20)={{r10, r11+10000000}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r6, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r6, &(0x7f0000018000)=[{&(0x7f0000012000-0x56)="", 0x0}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x3) open(&(0x7f0000862000-0x8)="2e2f66696c653000", 0x800, 0xa0) 2017/10/26 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000dc5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00007fb000-0x8)="2e2f66696c653000", 0x80002, 0x8) r3 = accept$unix(r2, 0x0, &(0x7f00008ac000-0x4)=0x0) r4 = accept$inet(r0, 0x0, &(0x7f0000755000)=0x0) bind$inet(r4, &(0x7f0000192000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x800a, 0x2, 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fab000-0x4)=0xa1, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00007da000-0x4)=0x40, 0x4) setsockopt$inet6_int(r5, 0x29, 0x46, &(0x7f0000ef2000-0x4)=0x1000000000802, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aa5000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000cf8000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009a2000)={r6, 0x100000001, 0x100, 0x400}, 0x10) r7 = socket(0x11, 0x80002, 0x300) setsockopt(r5, 0x80000000, 0x2000f65, &(0x7f0000abc000)="", 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ec7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x9, 0x10000}}], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x102, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x4}}}}, 0x0) sendmsg$unix(r5, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d89000)=[{&(0x7f0000b2d000-0x33)="9658bf23a09c205351c351be861d27993dfef2bb0fc027bc1a76526dfc272050a38c5fd4b3aed49d1ad0e55007ed7f4b446f45feceeba5ff34c853eabc6238f57630d09a8ca6b389eb22235e299ebe17023cb67af0733748ca2ac4a68e5d4135c7d3c3c5e1851ccf750283a437f3f69b285f35960d09ae38446346cf0d08d76b2258055681e9cc9be46a771720c4774224129472d5087be14ca61093cbb598965ea4ba6aaf094eb0d02fb6738bc06cb6592a31adc5216f", 0xb7}, {&(0x7f0000a86000)="b2f2c0033444d596fac7389468db10f21365674148eac8b7c21aff8f18cab0af4616304fe7badb61315fec195e97973ac6ca6de4edd8ee5aca64349600d42929990dced3dc3774c586557dd11cda336e349cc5b0c5496688ba9bf876a9c47d900c0bb919f79b1c4f85eb338ee8ae2bcfee0174e5dc868d8f54d02d7a8821e5f70f910f67a4a966f501dfbfb31ed0c4fc5d402b0bd012e07b368dc94ebca8eb49564e1f24ae283f075c653cecc31e8e7fff09ab3287f0b5a0c1cd68bc0588943ac30667b8b543d086ce8dbb65cf8f15f90fbf06ac4bd75a271635c8dfbfc72094a7108b9a", 0xe4}, {&(0x7f00000f3000-0xae)="1cdd3efa5c1f65adcecc728d461fb328a5d7d6c2d968cc47f6ed327bcfcf293529cc0415450aafdd5d8c2051ca027df85e0c5700b260f626ddd49f9fa974bdd1814511ea86ae15beb2a20ae6b7028ed03b3c44b0ca3345f47f66fd076f05142882da9c8ba16cd9f5b39fc1e417994ab64bc1a6537b2696e45fdfd1332ba833a915527dc2aa28c3d8292659069b0937048143f1a28f50a6f253ac89a7b87f976b71bfe9c2fabebb7bc327ccb3c5ff", 0xae}, {&(0x7f0000eeb000-0x84)="2d4ec37b92b5ff4eab6c3334ccf9de88d5d9cf85875441da336e4ffb22d3b7aae8ea3edf238c6980e636c453bb91b2b8c3f208df7f324b6586a0e9cfbb96e1a62232c80a6f4090a039f18be313395927085e853796e3c6059098969c7847a2e488ba619b75a28f386fcc3b839da75b7bf9cd5f67705523c889d87d62798d12d3224de11a", 0x84}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e397650bed4e655629f5914ba2de09872450674c51924", 0xb3}], 0x5, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006bf000)={0x0, 0x0}) accept$inet6(r5, &(0x7f0000fb7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000aca000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x8000000000000802, 0x0) bind(r8, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ifreq(r7, 0x8923, &(0x7f0000b1f000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0xfffffffffffffff8}) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000996000-0x4)=0x40000000100, 0x4) setsockopt$sock_int(r8, 0x1, 0x2b, &(0x7f0000910000)=0x3, 0x4) write(r8, &(0x7f0000adf000)="1df4", 0x2) socketpair(0x1005, 0x80006, 0x103, &(0x7f000088e000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f00005aa000)=0xfffffffffffffffd, 0x4) recvfrom$ipx(r8, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x43, "f461ead332a9", 0x0, 0x0}, 0x10) 2017/10/26 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c84000-0x8)={0x200, 0x4, 0x8, 0xa8e}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = syz_open_dev$vcsn(&(0x7f0000f20000)="2f6465762f7663732300", 0x4, 0x60000) r3 = syz_open_dev$mice(&(0x7f0000f87000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000946000)="2e2f66696c653000", 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002ce000-0x4)=0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x401) sched_getattr(r4, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000339000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r5 = memfd_create(&(0x7f0000f1c000)="40657468305d00", 0x0) r6 = request_key(&(0x7f0000c18000)="7573657200", &(0x7f000043a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc7000)="00", 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005f0000)={"25ba2c1e9a08fa5e2a7a4ee1ab7295a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f000011e000)=0x4) keyctl$instantiate(0xc, r6, 0x0, 0x0, r6) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000916000)=0x0) clock_gettime(0x5, &(0x7f0000bdc000-0x10)={0x0, 0x0}) r9 = dup2(r5, r1) lstat(&(0x7f0000df0000)="2e2f66696c653000", &(0x7f000091c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bfc000+0xfeb)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x5, 0x6bf, 0x8}, &(0x7f0000c93000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000a92000)=@sack_info={r10, 0x8, 0x7fff}, &(0x7f0000a2f000)=0xc) ppoll(&(0x7f0000a02000-0x40)=[{0xffffffffffffffff, 0x2, 0x0}, {r3, 0x4240, 0x0}, {r3, 0x400, 0x0}, {r3, 0x10, 0x0}, {r5, 0x2200, 0x0}, {r3, 0x20, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0x1009, 0x0}], 0x8, &(0x7f0000a5d000-0x10)={r7, r8+10000000}, &(0x7f00004e4000)={0x1}, 0x8) pipe(&(0x7f0000fcd000)={0x0, 0x0}) fcntl$notify(r3, 0x8, 0x80000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000276000)=0x14) r11 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000d53000-0x1)=0x0) write$evdev(r11, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000063d000-0x10)={0x6, 0x8000, 0x3, 0x786a367, r10}, &(0x7f0000d58000-0x4)=0x10) 2017/10/26 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006fe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x200000001) fallocate(r0, 0xffffffffffffffff, 0x700004, 0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f0000dc4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x240000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000202) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b2000)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_link_settings={0x4c, 0x4, 0x4, 0x2, 0x20, 0x2, 0x1f, 0x9, 0xfd, 0x6, [0x3f, 0x1, 0xff, 0x2, 0x441e, 0x1f, 0x100000000, 0x200], [0x3, 0x59f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r1, &(0x7f0000087000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x841, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000081f000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000a90000)=0xfffffffffffffffe, 0x4) sendto$inet(r5, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f00004f2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000cf2000-0x20)=[{&(0x7f0000e04000)="33458f6be554924ed66abe3400131004284ff3b10a1b94cfa675ba29", 0x1c}], 0x1) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x1) socket$inet6(0xa, 0x2, 0xffffffffffffffff) socket$inet6(0xa, 0x2, 0x101) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000e04000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x201800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r6, &(0x7f0000d7f000)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) ioctl$KDSKBLED(r3, 0x4b65, 0x2) 2017/10/26 13:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000db2000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = memfd_create(&(0x7f000079a000-0x8)="766d6e6574312e00", 0x3) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00007ab000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, []}, &(0x7f0000eb4000-0x4)=0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000ae5000)={0x2, 0x6, 0x9, 0x8, 0xffffffff, 0xffff, 0xfffffffffffffff9, 0x3d, 0x5, 0x0}) clock_gettime(0x0, &(0x7f00000ab000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f000069a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002a8000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000812000-0x40)={0x6, 0x5, 0x65, 0xff, 0x0, 0x1, 0x1b5, 0xffff}, &(0x7f0000c7c000)={0x7, 0x6, 0xffff, 0x95f, 0x0, 0x466, 0x5, 0xfb6}, &(0x7f00001f8000)={0xffffffffffff0001, 0x3, 0xffff, 0x1, 0x6, 0xb3cc, 0x7400000000000, 0x8}, &(0x7f0000807000)={r5, r6/1000+10000}) clock_gettime(0x0, &(0x7f0000b4c000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000012a000+0xdd6)={0x0, 0x0}, &(0x7f000027e000-0x4)=0x10) timer_settime(r4, 0x3, &(0x7f000004a000)={{0x0, 0x0}, {r8, r7+30000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009cd000-0x4)="63646700", 0x4) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) r10 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r10, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r10, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x102) writev(r10, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) tkill(r3, 0x40001) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000be1000-0x4)=@int=0x0, 0x4) clock_gettime(0x0, &(0x7f00009e0000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000845000)={{0x0, 0x0}, {r11, r12+30000000}}, &(0x7f0000b43000)={{0x0, 0x0}, {0x0, 0x0}}) listen(r0, 0x0) bind$inet(r10, &(0x7f0000f21000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/10/26 13:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088c000-0x8)="2e2f66696c653000", 0x83) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, r1) exit(0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000cdb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000733000)=0x1c, 0x800) perf_event_open(&(0x7f0000fb2000-0x78)={0x1, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x188, 0x0, 0xfe, 0x1000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x5524, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000280000)={0x0, 0x0}) futimesat(r3, &(0x7f000073b000-0x8)="2e2f66696c653100", &(0x7f00002eb000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) setitimer(0x0, &(0x7f0000bd6000)={{0x0, 0x0}, {r4, r5/1000+10000}}, &(0x7f0000f6d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(0xffffffffffffffff, &(0x7f00004c1000-0x60)=[{{0x0, 0x0}, 0xe8e, 0x2, 0x10001}, {{0x77359400, 0x0}, 0x1, 0xa5c, 0x1}, {{0x77359400, 0x0}, 0x100000001, 0x80000000000000, 0x7ff}, {{0x77359400, r6}, 0x1, 0x7, 0xd5}], 0x60) perf_event_open(&(0x7f000088d000)={0x20000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x2000)=nil, 0x2000, 0x100100000009, 0x32, 0xffffffffffffffff, 0x4) syz_open_dev$loop(&(0x7f00005ff000-0xb)="2f6465762f6c6f6f702300", 0x4b2, 0x6001) r7 = syz_open_dev$vcsa(&(0x7f0000723000)="2f6465762f766373612300", 0x200, 0x3fffd) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x1f) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) recvfrom$ax25(r9, &(0x7f000054c000)="", 0x0, 0x0, &(0x7f0000571000-0x10)={0x3, {"f4fff9ce9c9243"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.569013] øÿÿÿ: renamed from lo 2017/10/26 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) fcntl$F_MEM_UNLOCK(r0, 0x801) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9b000)={0x0, 0x0, 0x0}, &(0x7f00006a7000-0x4)=0xc) setregid(r1, r2) getsockname$packet(r0, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000638000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d6f000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) 2017/10/26 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000210000-0x78)={0x2, 0x78, 0xdd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x104) signalfd(r0, &(0x7f00007f3000-0x8)={0x20}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) getitimer(0x2, &(0x7f0000463000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000002000)={0x10000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x80000}, &(0x7f0000002000)={0x8003, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096f000)={0x1, 0x0, 0xc5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000023000-0x10)={r1, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x0, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x8) r2 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r2, &(0x7f0000893000-0x10)=[], 0x0, &(0x7f00006b2000)=[], 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000a50000-0xa)="2e2f636f6e74726f6c00", 0x0) unlink(&(0x7f0000f9e000-0x8)="2e2f66696c653000") ppoll(&(0x7f00004e4000)=[{0xffffffffffffffff, 0x58e7, 0x9}, {r3, 0x1, 0x5}, {r3, 0x1, 0x81}, {r3, 0x101, 0x1}, {0xffffffffffffffff, 0x6, 0x1}, {0xffffffffffffffff, 0x26be, 0x7f}, {r3, 0x20, 0x9}], 0x7, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8) r4 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r5, 0x0, 0x10000, 0x2) fallocate(r5, 0x0, 0x0, 0x5c44) fallocate(r4, 0x3, 0x800000023, 0xffffffffffffeffc) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) process_vm_writev(0x0, &(0x7f0000fea000-0x10)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000328000)="", 0x0}], 0x1, 0x0) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f00008b6000)={0x0, 0x0}) stat(&(0x7f000003a000-0x8)="2e2f66696c653000", &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x200000000000001, 0x0, 0x0}, 0x8) getegid() mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) r7 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r7, 0x0) r8 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) sendfile(r8, r8, &(0x7f0000033000)=0x200, 0xffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034c000)=0xc) creat(&(0x7f000073a000)="2e2f62757300", 0x0) connect$unix(r6, &(0x7f0000b27000)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r5, &(0x7f0000273000)=[{&(0x7f00009fc000-0x84)="46f5bcf7022fbb14b84f5c9620445bb040f4b1ee6974b3b0e0b7babb99baeca6b6b81c5c6403f4d582da8d6785da09972c31d94148c531b29866d8aa6c797d75b143d8ea702256c2e7ddda1881ad1d14fa8da0231c84482e5ff364bb9108db440de072249deddc7c3cd44a4d034aeafeeaf214336f0e5bc0cb760039b5fd7b92dccc5d25", 0x84}, {&(0x7f00005ee000-0x29)="e78004028935afb33178cace829f362c5275c508184b15f093c7fc1f586307a3633195c2a7f02129a0", 0x29}, {&(0x7f0000664000)="697bfff632006cdcea5eddae4c02060e2fba36d7b4711507c385cf272b59b8c3669a0ab72be92e7808e889698d9ff62c78aa9df05bf0f63c753de00b498c78b5836eafc81048c134b55199f1ab5b63b6a4e0389139c231ca699b94c3fc548117548283345795ef5e1505084099929292acce99d11a18818fdb20d9bde812a6df4997a60a0adce0dca4e242ae35defc70c5bd46fa453af31091dc37a7353a5dac76b6ff03a179fbb0cdd52b57acb898c2e66e32cb882e7939cd18b34537b535bc30b5b15fe6bb40508f1ce57a353363ba564a13981a309f0c7a4ab3a8a6142dd716735b7e89c47fdbfe43fdcac85a37facf70", 0xf2}, {&(0x7f0000719000)="4615c4cddebbe55ed35e2f313b3fd6459e621967d2df8351dab46faefd2db89a6d6a07bdfb3af956099935d00402a912f59aec2427de5ed4f98234d8afc328fc26aa8cda54722d2d753dfd681695a734", 0x50}, {&(0x7f0000fc6000)="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", 0x1000}, {&(0x7f0000928000)="0ad912c327d495c68e705405f660509aae286e0636390db320924cde0e3f1d39d2c823367fd33de70c3d9ed9e76eda9f92e572a2be94ad3fda21aabb362a28babf8145028fa7cbffe42139e9114b243124df88fb1a81e0b7e965f09693d1d0d62a6b2416e66f55e6e946e869ef867c4a6f4d6cfaf17d7ddc7c3b9f1a9ebb56990cdf388affde524ce9e0ee4d050584cf30e8dc9446031c963a9831514c6933efa88190a120cb9c0552a7b7f21d7227f2b684f8079ccf0ccbbf05e80558da24441476276d", 0xc4}], 0x6) 2017/10/26 13:15:30 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x4, &(0x7f0000a40000)=0x0) creat(&(0x7f00000ca000-0x8)="2e2f66696c653100", 0x1b4) eventfd(0x1) syz_open_dev$sg(&(0x7f00000f5000)="2f6465762f73672300", 0x8, 0x40040) openat$rtc(0xffffffffffffff9c, &(0x7f0000973000)="2f6465762f72746300", 0x80100, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000188000-0x9)="2f6465762f72746300", 0x24c02, 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, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000098b000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x0, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000001000-0x4)=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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000144000-0x4)={r1}) accept4$ipx(r3, &(0x7f000003b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f84000)=0x10, 0x6ad69600b29e8832) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000563000)={0x3, 0xfffffffffffffff8}, 0x2) futex(&(0x7f0000369000)=0x0, 0x2, 0x0, &(0x7f0000f19000-0x10)={0x0, 0x989680}, &(0x7f0000fa8000)=0x0, 0x0) 2017/10/26 13:15:30 executing program 0: mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4000, 0x20) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x14, 0x808, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r4, 0x4, 0x4401) socket(0xfffffffffffffffe, 0x1, 0x800ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r0, &(0x7f0000191000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ba8000-0x4)=0x1c) r6 = accept$inet6(r5, &(0x7f0000b2b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c39000-0x4)=0x1c) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f00009c8000-0x1)="00", 0x1) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fdc000-0x2)="9200") get_mempolicy(&(0x7f0000b6d000-0x4)=0x0, &(0x7f0000b96000)=0x0, 0xb, &(0x7f0000171000/0x3000)=nil, 0x2) fremovexattr(r7, &(0x7f0000da6000-0xb)=@random={"73656375726974792e00", "00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x0, 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00001ad000-0x8)="2e2f66696c653000", &(0x7f0000f11000-0x6)="6d73646f7300", 0x105403, &(0x7f000000a000)="") unshare(0x203) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b50000)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x7fffc) 2017/10/26 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0xa125) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x200000000003, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000003000-0x4)=0x0, 0x4) syz_open_dev$vcsn(&(0x7f0000fe1000-0xa)="2f6465762f7663732300", 0x6, 0x200) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000586000)=[{&(0x7f0000f66000)=[{0x11, 0x1e, 0x20000000000003ff, 0x0, 0x0, "07"}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x80028, &(0x7f0000eac000)=0x0, &(0x7f0000aa0000-0x4)=0x4) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000af3000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffffff, 0x4e) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000f2a000-0x4)=0x1f, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r4, &(0x7f0000a2a000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000f000)=0x58) accept4$inet6(r4, 0x0, &(0x7f0000008000)=0x0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x25, &(0x7f0000011000-0x20)={0x1, 0x0, 0x9, 0x101, 0x0}) unshare(0x10001) fcntl$lock(r5, 0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x8d5a, 0x0}) 2017/10/26 13:15:30 executing program 7: mmap(&(0x7f0000000000/0x97b000)=nil, 0x97b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000441000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097b000)=0x10) mmap(&(0x7f000097c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000618000-0x38)={0xbfe, 0xb36, &(0x7f000097c000)="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", &(0x7f000097d000-0xbe)="acb296223469f298538ae71f215a5e461b0c4257dff4f2a058e29449297836f249cccae13a1da45a1e04ccb29d8a35856576c627fe49bb812a13a313f31552debc16189445cb49ef278a799c043daa6600652decdff6212eec56f4771dace585901f7846d8347c9c5229d3c7db417f7d8bbffa9fca70640d80d8fd3e1fbf8240eda4f9a48e70a6d0507b47785b70b00838ea6cc6a4692c66f4c78c22c125789d979d21d15d86a882be37a9a9e221d1f56f26987b17ecb2e8e09c93501c3a", 0x1000, 0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000073f000-0x4)=0x0) fchdir(r3) r5 = geteuid() mmap(&(0x7f000097d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000097e000)="00") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097e000-0x4)=0xc) mmap(&(0x7f000097d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000097e000-0xc)={r4, r5, r6}, 0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000097f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000980000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000973000)=[{{&(0x7f0000970000)=@ax25={0x3, {"8aef1dad72835b"}, 0x1000}, 0x10, &(0x7f000027c000)=[{&(0x7f0000971000-0x67)="06cd65d3ea5c8921e28db3e68a5d29bfd53744bfc41de89f5ccb41fe1a28e76d6608f5e5daaaa061aa9a2b1ece120b254858ba1c0e603ea8d14a0841f5bba551d684404022e471ba0dd10e75cdf4f2c092691b1ff8f93a58b3da6c1fd13c61b89bd768b5f0a1d9", 0x67}, {&(0x7f0000970000)="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0x1000}, {&(0x7f00004b3000-0xd4)="2f3463470ad2ffe3b3ad808aab8aed0831c041749903cbed088d02fb28a0656bc333fb7ed113db5a73b03e63ce13eadb29608cec73145fc709f3d762557a29ff5813864a8a410dc792b8685f7da2686459961f79aaeb51b207e94fcdac4da27990990c05c05cbde1736cd7b6e20f776a91252bae7b454f958f3c487422b75dc0c07bf601b9a2f2822414ab8001e73887cf6075a4d68903d8dfc0e1aee9dc02c91ba9ede1ef4cf5828742cc7ad975f99ba270f15f7705bb82e233c1b929b0b2df7b89f65c034758d5652b6ffd7d5cc2ae5504fde6", 0xd4}, 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", 0xfff}, {&(0x7f0000971000-0x3d)="7500a182f5efdead548084f737053df58aa352929a02e92ed400d088400437f58946f956516df3d2acaed60a4db9dcb3b79e458a86e73cb53f408c754d", 0x3d}], 0x8, &(0x7f0000876000)=[{0x28, 0x0, 0x200, "65f9ef10560077a35849b48a6762561aa8c24c"}, {0xb8, 0x11e, 0x800, "34c4f8bfcbf2e86fc0ae7635d323409f465b49dbb3879c021226ab9794d1df78f147c9fa5c7c70ee416eda8e7aa566492223ace8ed11b95985a713290b42d458be990496c8047bf86a0c81a50f0d0e7ba3a0f0546a2953b800b56a83e1c6cead0ef64d8f0fb239389a96aa142a035ea34653f2be8ff64dfde9e5430bdf2f628188bef8b9e88ac0c71fa118b4e57021f0e4f9af7e7464b3515be2c51d51ecca1ee8f83f932c76"}, {0x28, 0x118, 0x566, "56510698b918f7c5e75c601dcc02b2f3a0"}, {0xc0, 0x1, 0x8, "f4fe3a626c27d4ca4c7b73ce1311c9779a2caed4c6fc39064fa028f37114c058ac9fb61f781ebcaa785c1759bcc6f387182497ab58f61283a1f37a9c776cc5255e3dc4100985b3f9d79082d92b9c14c8c3b5f9e404d1cc8c62ebcc4edb7e1ae699643c52f8960313877b0511d0c3615c4d0cc9209272855ef59833103d10da8b5b370053fb0128bdd302533e4786d118631036e5875c19dfd50c2bd6d0975c6d80edc817657d0040fff5aa404ccf"}], 0x4, 0x20000000}, 0x6}, {{&(0x7f0000450000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000011f000)=[{&(0x7f0000553000-0xd9)="047003de1de6e414f6cad47da8c9a7ac357f65acee4b3ffc9cca0566d46bc1699493109c0d65ab94776286036e84fdb67d488d7f5b41f29f5a07228ef5b9ffb2001c892115bda2de549a2a94898a03de7fbc79e814d34739af07f0231ee34fc114d93097ee25b614464ecbefb25ba6f4c887e8add8b08fec9bca9a4acb0a6a3f71d4354712c9e6396b971d1a08c167525308502b468531a64ed9f67780b3666e91b80b0aa3655e90f223dd7b7db4290c16e6b56f203b3b34d209c690fd01e6ca4f825ddd3518f4c1f4b0bb7213edbdbca43ca3af7d41d138cc", 0xd9}, {&(0x7f0000972000-0x7c)="2ef03e6066ba5f2e775cbd70e4ebae265da12b0964b64a09f6567a46f3f25d25a95af50fbc46608b6f5aeb8ac16958b9bfe8127e7f81bdd6397e201e8c7e5e332a8dfc4d13bbe499ce0b4e043d006b15d59497f2b4e260586a246eb084ec54c80895adaa0f08193aac88e4c7eaae97d2b498703e7a050e6c2152b94e", 0x7c}, {&(0x7f0000972000-0xaf)="306c8798d10c12db66259ccf06b67ab28cc459ba2cff7c071adf07e3e677430255e653ea60cb5074892a6c3a81580b1933700e97b33a9eb086e60beb2e1a8adfec80b625f142be37f5ef01e9e89473bf1a306f2a82c22108084f3a373843a8b0243a7e61c7174dbed6c684620869c60c288c476de7bacbed988433959db00185805a3588b44e0d5e9ab833c0eabc1762c7547ab25e506241fed8c381b5af1083aaadf52af728d068eceead57300237", 0xaf}, {&(0x7f000063d000-0x63)="b8488849435d3ec909f029d223f8486406ded7b50e8b4bf45c15baa0ab7bc5647838e4dace01f94489cf919b78af2a1911f0c9c1f7bddb65966ca37b44fa347196e0ab21bb51e41422c870d6259b4f5b60ea2363eb2636f7459618862e951875e41009", 0x63}, {&(0x7f0000972000-0x3a)="c7200e469c61671fd793f3fff7e27668e42dc14be265af2c526b81000000000000000b36bc9124555618f24bb07a957600f80a9b6668caf8397c", 0x3a}, {&(0x7f0000972000-0x20)="cc385688994bc75d5039d66856d43fec93de3870370de856115703e88971104f", 0x20}, {&(0x7f0000971000)="5ed35a37cdf33785b69e3c560502548ed0857b0de5f45b37902fb373502ba81bd35f1e18bde05564dc544036debb266a601d1565335da372b37fab5817cc8733626f2a7bac097df9fecf52b6c6acce0ec7a8c5a5d816a31c809a89f1d843abde0ce17fc3a7af41983ee6e5f2b02c32c78214e1631be71f3b3db0cec3bc16fd7054b77bd1224f050d45124e6cdc8859e8a41ad0193623a28309b3b45578c1a6837ca8d35a7ddf14fdaaa98cdd509cb4a6395043c77842b8621a26cfca30edc36ef6f26dc866fff48f439667f9c636a37c74379732c2776bab992c6a01c7702876", 0xe0}, {&(0x7f0000971000)="0b14e293dbb518d646ebe24cf305f45dcc40f1485eb82564d6e18e568bf7482262cc8d13f5ab92a8788cdca8eff58794d57e7a1e90a1cd56e1e4efd544f577bdcc1dea4b397a1848e71046d98afee1e13ac5e9a59f138d84de8ee061e9c1e52cb2f23469f61688151f23f5137ad056e5479aa2012d946d03b74c2c29434f5d13b336b05c4f408445093b0b0059be40d026e8ae195bc09b940334d7e0bcad0c093483d40de994e1d0fa6d1b8e65b76fc45a6b92624c0f1c3f96aeac52310821aef0eb322dcffe10c910196d2148e0210b3e57ad16f6ee33", 0xd7}], 0x8, &(0x7f0000972000-0x50)=[{0x50, 0x10a, 0x2, "80bc3c6dab31bda367884d7388ba457457b8306a9d5b3ecccf978155256391e29071011a4d9fbe8f98e24ae0baba4d1f4cefe0f655317fad5a25ccf1c0aa"}], 0x1, 0x0}, 0x100000001}, {{&(0x7f0000972000)=@nfc_llcp={0x27, 0x2, 0x8001, 0x7, 0x2, 0x6, "553e0feeb1393a5cd05e5946509e70a991a1e84e1ab8a31cbee48ca66bbd4fc6ed493fd23d309b7ba5794583fbbe570353e7d40724d97f1f58a069ea73060c", 0x101}, 0x60, &(0x7f0000972000)=[{&(0x7f0000972000)="418b02b4d571b156de5f78d7fdb17c4d8a6e9bf67a50299e38fed1123f67d7f6878d95edf89d81a07efe90331bcdd76591329fc5e2eb64bd73faf6aef9c59407b3c858f0e80dbcf77902c8a4c8ba80efecfcdce1e388a1b39879b2b77d1caf7577260c4378536b1c85741f39aa9d", 0x6e}], 0x1, &(0x7f0000972000)=[], 0x0, 0x5}, 0x0}], 0x3, 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004cd000-0x3)="6c7000", 0x3) shutdown(r2, 0x80000000001) splice(r2, 0x0, r1, 0x0, 0x40000000000008, 0x4) [ 48.719619] audit: type=1326 audit(1509023730.221:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 13:15:30 executing program 6: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffe, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) r1 = gettid() r2 = perf_event_open(&(0x7f0000f95000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000081f000-0x8)=0x71) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={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) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000-0x28)={0x400000000000003, 0x7, r1, 0x7ff, r3, 0xfe98, 0x1f, 0xa001}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000fbe000-0x8)={0x3, 0x67}) fcntl$getownex(r4, 0x10, &(0x7f000060a000)={0x0, 0x0}) r7 = dup2(r4, r4) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be6000)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000fbe000-0x78)={0x9, {0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x4, 0x753, 0x7, 0x0, 0x8, 0x100000000, 0x6}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000fbe000)=0x0) ptrace(0x18, r6) fcntl$setownex(r8, 0xf, &(0x7f00001a8000-0x8)={0x2, r6}) restart_syscall() [ 48.748823] audit: type=1326 audit(1509023730.243:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=206 compat=0 ip=0x452869 code=0x7ffc0000 [ 48.748837] audit: type=1326 audit(1509023730.244:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 48.748851] audit: type=1326 audit(1509023730.244:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 48.748865] audit: type=1326 audit(1509023730.246:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 13:15:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x8, 0x9, 0x0, 0x4, 0x7, "b825f413e2ab8ff57a3a0bf5a8ffaba8c82f028fb8bc413f2aaeaf6f2cd9a2ee8ed91ad663f0157a478777e914219e82c506f92e27993839ea986f9b0626ad", 0xffffffff}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)="2e2f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x2, &(0x7f0000012000-0x10)={0x1, 0x7}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000004000)={{0x0, 0x2, 0x5, 0x2, 0x81}, 0x7, 0x5ce, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20, 0x1ff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000013000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f0c000-0x79)="b5af6d30cf842cc0d35742d58cf0db21085f899baebec1e92b767742731e315ae3d598b0bd73932a5f56a01f54b5a674f252c33e0b38c55bbedd359fbd19684952f2b2aacc44bfe04ffeedcbf4a9e794c9739176134f7d742b657668ed40b224cc5513519506247e755ac66402d2477136bacc9ffa041954c3") userfaultfd(0x80000) mount(&(0x7f0000b9b000-0x8)="2e2f66696c653000", &(0x7f0000baf000)="2e2f66696c65302f66696c653000", &(0x7f0000469000-0x6)="72616d667300", 0x4000, &(0x7f0000d94000-0x71)="2e8a81b2ddb512902249ab67b03a777f245607d971e05a377ca39e53bab3f374cb49fe9245d4b02cb62160ec6548f10289853c95ea024080bbe6e8d1638bb391323d7b9611eee812c04718656e3ae9de8ba074dbe58a20d37fb81adf19e175fa2c81bd14c4f7a6ea6897e6ac80061de57c") flock(r0, 0x10000000004) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup2(r0, r0) openat(r3, &(0x7f0000d29000)="2e2f66696c653000", 0x240000, 0x51) 2017/10/26 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000bea000-0x18)={0x1, 0x6, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x80009, 0x100) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket(0x11, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000934000-0xa7)="3af5bc21c911735c9ff15a84227274865b3c847534d4cef24e1171bb5467342748549ba073096f21d2267ff2f40ba1bdc42b2a92e5c123c30813462f8396325856ab7ab20aeac7e72053530a84024b3a6d966fe667e6fe683a92091bf59521828c23bda9486c1e71750de7309544907f49e988eadbad4e1cb531d4c390fb0cea4a67e05e009c6bc1648442ce0a767e2b83ad7f20a6ba1010255511bb248880d834e1b8320c9de8", 0xa7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f000000a000-0xc)={0xffffffff8000201f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000618000/0x1000)=nil, 0x0) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) mq_open(&(0x7f000018b000)="00", 0x81, 0x2, &(0x7f0000ca0000)={0x2, 0x4, 0x9, 0x0, 0x400000036, 0x69, 0x0, 0x100000001}) r7 = dup3(r5, r4, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000a3000-0x8)=0x101) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000647000)=@common="62637366300000000000000000000000") getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000044000)={0x0, 0xa3, 0xfffffffffffffbff, 0x8000}, &(0x7f000044b000-0x4)=0x10) 2017/10/26 13:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) memfd_create(&(0x7f000030d000-0xb)="2d25736563757269747900", 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x4a, "47e1e49ceac0720d64fc7dc2977838ca77305d0ec641a77433c2c74a9242e2cca01b56aa560c103cd3acfb876bc6551fccf55018a9826eb1e59e90fa515e692f3f251dfa274e9132e946"}, &(0x7f0000f46000-0x4)=0x52) 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) add_key(&(0x7f000053d000-0x5)="6465616400", &(0x7f0000049000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000024000)="", 0x0, 0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f0000da6000)={0x0, 0x0, 0x80000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000612000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000210000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000066e000)=0x0, &(0x7f0000f43000)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000005e000)=0x0, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ec4000)={r1, 0x4, "e2d4b3fd"}, &(0x7f000086d000-0x4)=0xc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000011000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000011000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = dup2(r5, r5) recvfrom$inet6(r6, &(0x7f000000a000-0xe4)="", 0x0, 0x200000000000002, 0x0, 0x0) setsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000015000)=0x7, 0x4) bind$inet(r5, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000c6d000)="3d", 0x1, 0x4890, &(0x7f00006a1000-0x1c)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x9, 0x30}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) 2017/10/26 13:15:30 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff5000-0x4)=0x3, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ff4000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c7c000-0x8)={0x0, 0x800000000000a0}, &(0x7f0000ff6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007be000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009f2000)=@assoc_id=0x0, &(0x7f0000ff4000)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff4000)={0x0, 0x0}, &(0x7f0000ff4000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cbe000-0x10)={0x0, 0x6, 0xa224, 0x10000}, &(0x7f0000ff5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000056c000-0x8)=@assoc_value={r4, 0x40}, &(0x7f0000ff5000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000056b000-0x8)={0x0, 0x8000000000007}, 0x8) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff6000)=@assoc_value={r3, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ff8000-0x1)="64", 0x1, 0x4044, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x40001, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006a8000)={0x0, 0xc, "0b463f8f200e512a4a150020"}, &(0x7f00001c6000-0x4)=0x14) mmap(&(0x7f0000822000/0x4000)=nil, 0x4000, 0x3, 0x11, r2, 0x0) splice(r1, 0x0, r2, 0x0, 0x3ff, 0xa) r5 = socket(0xa, 0x8080e, 0xffffffffffffffff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a4d000-0x8)={0x0, 0x9}, 0x8) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x1020000, 0x40000000001001e, r2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff6000-0xc)=@sack_info={0x0, 0x4, 0x9}, &(0x7f000094c000)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f8e000)="66f7", 0x2) shutdown(r1, 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff7000-0x20)={0x2, 0x2, 0x200, 0xdf, 0x3, 0xe8f, 0x100000000, 0x5c20, 0x0}, 0x20) recvfrom$inet(r5, &(0x7f0000cc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x20, 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ff8000)="e0d22a13d13a158a283f3ec1b66cc30b426acfcbf1c6c75063a3f0c6d2f082d5d83a646415e515f6f775ca7c30236407121091358ff67e8e5ccc0ce95cd163b693d14876b47e4b00485a6a4c5762f414b4df73ae0eb1b0132803a4c9620cb93b231fdec8206ea6ff2d104d566c6b205fe5e3dd1250abca312528288528a343b2000000021f6ce3eb50d2c22fa1547d0418de123ba502e88de573a33adb6b118c", 0xa0) 2017/10/26 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fde000-0xd)="2f6465762f736e642f73657100", 0x0, 0x808a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 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]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0xc}}}, {0x3, 0xc10, 0x8, 0x0, @tick=0x20, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x9, 0x0, 0x0, 0x0}}], 0x60) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a86000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000050b000)="e5bc75f224f8677605c7e2062a30c089c22a15549eca89854baa1f9f44c87b10e8cd3ce4a9e1afca138c98a5a9d08f233a3646a8d44adeef7c5f52fe27db2097f071ebb557b827534ac84bd7c32720d8221e02163c8549cb214828851551346ea9316010bd6f44fe1a8c0b5dbf2dc257632bab10a22269a7380091673cd1c396c9bd60dc4e4158b3f87cd4821bd6f86455b0b01b75ce30bed2ce93367d1b74e5c59f96b6d9f05ca31c7fb48fe6e810de3796", 0xb2, 0x8040, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ab000-0x4)={r2}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000fe1000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fdf000)={0x2, [0x400, 0xffff]}, 0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fde000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x2, 0x400, 0x3, 0x80000001, 0x16, 0x20, 0x80, 0x200, r4, 0x0}, {0x7fffffff, 0xffffffffffffff01, 0x40000, 0xe529, 0x5e6f, 0x4, 0x0, 0x6}, {0x8e3, 0x800, 0x9, 0x172000000000000}, 0x0, 0x3, 0x55, 0x1, 0x84, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffff8, 0x71}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe5c5, 0x3, 0x2, 0x7, 0x8, 0x3f, 0x3}}, 0xe8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fe3000-0x8c)={0x8, 0x96, 0x400000000007fff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000fe4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/26 13:15:30 executing program 3: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0xbd, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000017d000)=0x0, &(0x7f00008ea000-0x4)=0x4) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000115000)=0x5, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000dc5000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000dc5000-0x4)=0x6, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x200000000000000) r5 = socket(0xffffffffffffffff, 0xa, 0xfffffffffffffffe) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000dc6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008ca000)=0x8) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000dc9000)=[{&(0x7f00000b7000)="719d878ce3df384663335d4076d06a8c672353a0e69cac496bc6b740e5c8894acccd96fff239fcee1d1b14fab7fedfe92b039d3fb3c375c65209677d2137e141de8210fba2a428063c332af59c5b102a8c880903cb", 0x55}, {&(0x7f00007fd000)="fdaac930b389f45e37ed3afca4c96f0d83c18888ced74235db90a3ce941bf03e18c01cb9dfa272e9489a76ef65f2e732bf26eabebeb2b460c8402f56a9234748560235ed6a4f6ac4e5f7f1ac46ef9f68738e8d47a1ccafd54e50d22c706088e45428b3e995accf02ea9875012899b4a3dec7123b474018cb504c0affe7ff9247f51c2a32d38bc70f6be10a5c7d497b00a0", 0x91}, {&(0x7f0000dc7000-0x26)="27b3947078e63575282f8f52e84ee2b0bcff2e5f9e09218d937ca13ac91afd8d9a0f3d77e2e9", 0x26}, {&(0x7f0000dc7000)="0a185959d3ff54807e2944a7e3c568fbfd7e7782110922c16e18b24eeb4a1637abff9c9d717cf7ad3e6ceb097fb60e26935a6ab57f17a6f544bc82c0c1023950e55373b8ce438eb836a3c7385107f61c26250ea963855b7f6e74699d740d680de31f0d8b6cc3bbd45c327ab0554e6e801fd4754078834a403f3fc562abce00333ba6f37921c8ac40e39c57dba79da682a5467311005222d6c64dc458d93917f71df67345811e45082bc0b14a1866cb7f39b2a3972615c59521f0ab7836e95560de6f75fde8c556a896111b7c8d4d5822614e707417fe7418588f30", 0xdb}, {&(0x7f0000dc9000-0xc3)="3c5577c7d1e0f4717a6e94bb0178641fb65b9bdfaeeca517e3bcba9cbaeecdc5d188dc4f49f773313a453748f750f1514ac68ee71018b1c87db0b7bb1f3815bd1e294035d769cb729a40d131a04b48737ed0081b81ce6ffa18eeb79672c7dd8fcbd1c0c5bf261d9e32d923f5c824f4607ac7b6beff1ff2962e9fd35010a317be3701eeae5875311c5b72a87157ba8f2163c4e1fef6b66f60fb881fa741025fb5eba157b5b61ffb9446e2e367cb9fdff9f6d096b71e06a9d2af0b8e1d6cc1389a514bd5", 0xc3}], 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000820000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000dc6000)="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", 0x4da, 0x1, &(0x7f00008b5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000604000)=[{&(0x7f00006a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000890000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000729000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000006000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000ac2000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000dc5000)="", 0x0}, {&(0x7f0000dc5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000dc5000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000069a000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x9, &(0x7f00003a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x4000000101}], 0x1, 0x1013d, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000dc8000-0x18)=@generic={0xb6ec, 0x0, 0xffc}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.748879] audit: type=1326 audit(1509023730.246:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 13:15:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fc2000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() r2 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0xdf, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) getuid() capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffffffffd, 0x0, 0x9, 0x1f, 0x0, 0x7}) r3 = socket(0xa, 0x2, 0x0) getsockopt(r3, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) 2017/10/26 13:15:30 executing program 6: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r3 = memfd_create(&(0x7f0000e73000-0x1)="04", 0x6) fchown(r3, r1, r2) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000040c000)={0x0, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000cdc000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x101, 0x9, 0x2, 0x100000000, 0x7, 0x81, 0xb46d, 0x5, 0x7, 0x3, 0x9, 0x5, 0x6184]}, &(0x7f0000b76000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x8, 0x800000000e257) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000)="2e2f66696c653000", 0x0) openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r3, 0x1) r7 = socket$netlink(0x10, 0x3, 0x23) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f00001e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ef000)=0xc0) write(r7, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ea4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0xa012, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000e5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) read(r5, &(0x7f00000d6000)="00", 0x1) 2017/10/26 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f000089a000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000-0x20)={r0, &(0x7f000006d000-0xee)="5babd8c1cf3ee95d60948633471be2eac1d682c5c59066519c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84f110fec69b690c48fe34390ff647d1a151775fcc7bf1f6cfa60ba1c425496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d406413743593b7086acf333cad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9231a80a563425c51cff7dd1f3814b9787695c43fb7964e88004192a1d74e7411f9d6affa395dcc565e3d4b29d12564092db9e2fb70f13f43", &(0x7f00007ae000)="4f17af0fc5f195ca8f059aec38bcfa21ea1b79f6bb75cfe69d18a31c4ee7d5a594283f8af5a1f1a16010", 0x3}, 0x20) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x8080b, 0x3f) r3 = accept4$inet6(r2, &(0x7f0000b61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000371000)=0x1c, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006c4000-0x8)={0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000634000)="2f6465762f73657175656e63657200", 0x400, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x5, &(0x7f0000c05000-0x4)=0x6, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000374000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007b8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000c9b000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ffdffffffffffe, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8, 0x9, "694bcb8cc7f71cedf0862b7eb60fff49b9bbd26f08f5e2b585b4dadb7243c2a7546649b1ddafb90c51b84ddcc4c48cd425af0742653e4fc8de9498b4beb967973519a8f973256ff0d479b3765b250314"}, 0x160) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006d6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000591000)={0xfffffffffffffffe, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000001000, 0x0, 0x80000106, 0x10000, 0x5}) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000138000)=0x0) r10 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r0, &(0x7f00008bc000)={0x10, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000071000-0x4)=0x1c0, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000008c000+0xf3e)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000cbc000)=0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000599000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e69000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009af000-0x10)={0x0, 0x5, &(0x7f0000978000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf16}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd15}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a23000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000ef4000-0x8)={r11, 0x4}, &(0x7f0000a46000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000543000-0xfc)={0x0, 0xf4, "94603ddef297b8f127267fb2afee687e18cab1e2e465c24906872e509d4401de59b5eed8cc5257a554726fe2d6b007d265e5fa3a92d3a9e1c2c3a4e651e39f7a494304e93e349a0719103027bd48fed6561ece5381e650bed103f819485a2f48f07e33cb05d508a1d24331bde48789796dd7f43f963be6dc51331c3f4eb3071ca3503cd01867378c7c3ca0b889c515fac13613fa9f4ee3e734166a8574e39893d334769a51024c2e1dc7716979cb0a64ce1317e5ebb9513bb076c5cb70201b0e0a8a1108e5aedc68e721d82cdb574fc998aa855530295579358068832dc238e88c46f775990442e041474378cb095c691f2ef27c"}, &(0x7f00006fd000)=0xfc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000810000)={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]}, [0x8, 0x6195, 0x5a, 0x1, 0x2, 0xffffffffffffffe0, 0x8, 0x80000000, 0xfff0000000000000, 0x2, 0xef7, 0x3f, 0x7fff, 0x200000000000003, 0x9]}, &(0x7f00000ac000-0x4)=0x108) r13 = socket$inet(0x2, 0xb, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f00003ee000)=@assoc_value={r12, 0x22}, &(0x7f0000cae000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000538000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/26 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) close(r0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) r2 = gettid() ioctl$VT_DISALLOCATE(r1, 0x5608) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x1c, 0x0, 0x466, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000931000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) [ 48.748892] audit: type=1326 audit(1509023730.246:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=284 compat=0 ip=0x452869 code=0x7ffc0000 [ 48.748906] audit: type=1326 audit(1509023730.246:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5021 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/10/26 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a1a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f1000)=0xe8) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bcc000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da6000-0x8)={0x0, 0x0}) r2 = semget$private(0x0, 0x5, 0x2c8) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r3, &(0x7f00006ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x10000, &(0x7f00005e1000+0x9f2)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000b91000)="") sendmsg$netlink(r1, &(0x7f0000973000)={&(0x7f0000496000-0xc)={0x10, 0x0, 0x68d, 0x101}, 0xc, &(0x7f00001a2000)=[{&(0x7f0000d5d000)=[{0xfd, 0xffffffff, 0x4, 0x4, 0x1, "62e4db289f9f65a7678e012caaa149e221adc5b166ef096bd404c13fbcf20869f49f8fcdfbd89dc820c6f8888dc11ecf0f11f4e35b841adc22d81e063fe2ca2f91098a8bf66ac75ad071787208518202cb1598b1b8a91b4d4e79c926894be7b40fc00b3093918aa1f6cd3966ad33277d53862e65f9ea10628338e9dfebda80af1975d0e7b41daf13b13c526ad428adf3b7c3e1f7204d13c9f2a3d74afed086a3b7cd62e72bd1e050a68697dc4f275b1665a619dca173841551fa9ddad5388f8f5c74f5cd88ecbd5a4b6fc0a3081958fba2d803a726829731395387558a1065a855277495ebdc83b7eca69ec69f"}, {0x6a, 0xaa91, 0x100, 0x7, 0x1, "b6db37f1e8b7e8b51dfa179a486122647edfe193fa62d726fd48b049db138f2fa4a7be1893ad0a0b8735ec0ab5426c1ad8d4f5d8d616fe98b4191f401dad5a35adad4d410feb67515f6ea900e5619d19bfcf56ed7d33e3182bfe"}, {0x9d, 0x2, 0x210, 0x3fff80000, 0x1, "b810b565fb9a062ce54764e04adb8618bf144be6d3245208b403d93ddf8aa7db0f2fb8bf8269d14e117f82a32601f0dbf2829c962510b7a33cabaaacf17d40a6fbcf72740ee05dc10d577bb6f763b4bf65a79f008bd1a6f1766813a53943a86fec74af9bdaf17da2a312abbe894f9f18cf13a738ea7dc7ab44c376fce5d4cc8bfd3e2fb2392c1bf6dcce0ddd3e"}, {0xf3, 0x7, 0x0, 0x6, 0x80000000, "11868018b91a2b5103211c93054ce4b9891dfd578e2db77992b876ce5f55880bf50dcb5c57e1bc1cf29b6ca71fbc690b36c16b8679af0cc906f7ff1711714386c6db963e7c9c68fd993eb3ee474579415f6fbc95e5c1e544d69fd713843e57705b596454aa467cd0c9d7f3f50e46903f8890ae7e85c1938ebaa76534ef5bcf6973432e2808ab42594797ce08cfe91432d27af6138ff4e144566302846e3c9aa2939b9ee9e59fdade2d87925ebbb189703a8d5a136bdc19c36e407ef90a7e921ab950b80184c3ba86dc51e8c3bfaf148f240a24c24d1643e877ccbf9f764d3096381c26"}], 0x2f7}, {&(0x7f0000b93000)=[{0x55, 0x1, 0x100, 0x4, 0xe, "04292442e555e1fa6df5d9e052dfca9eeae09e23a0001a6bfd43da6428dacf591d791836de4f8bdf0bb52f91e1b40d04a21d1f2486ca1df7d2918349fe7f82bbcd69a39877"}, {0xd4, 0x0, 0x102, 0x6, 0xfff, "4e2731ba631434861410acc45823f2691f6c0bbf2ef51f7beaa3b3e3ff2e74ed125eb6ceb2bcd48d3662281e65346067c57d1e76adaefac4138e24097db6b5521a8f5a0bb103487c2fa6e9a9e489c0f82af7a71fdfd388c593162d3104fd7c71e0a475acbfc9b8a1395f2d3f4181eff255ae7108ff0bd320c9d49096512e05368b26d6cb6f8ab58ec84d668a24bfddc9a62b1f645568f96fe6a066282319d4b24c81e13191bc54c13b97f559328429432d60b681d14fc0ba2187f6a5bb88996d80ab8643"}, {0x2e, 0xfff, 0x204, 0xffff, 0x1a, "9e87439fad588df9d07b9f03f4f011c75b2785cbaf64f55b50c9aaa8e09c"}, {0x93, 0x2, 0x103, 0xff60, 0x8, "be8431c88c60f5664d76204af74c248551e66cedda3f2bbfd90dfad044f31ad2c14e297cadf3cb345527a0e7e17489e87ca4ad12d684d1abcf594df3cfb7f857a4efb636c4751f2b08534555ddebdcecf57faa9b4ad16d9d8d5d61d01c2721457597bcadaf80f06dc7d2306e781742ffc3a671081024a3f909945d2d3f36682f130758"}], 0x1ea}, {&(0x7f000078f000-0x124f)=[{0x6c, 0x1, 0x110, 0x2, 0x100000000, "bf5f194fb37ced216693bfde3dae097a79f012ceb9c49f1a105e0b409bf144650d1fa61c754fc9f65c34f7b3dde73410ca424aa1a45250986b2f3bc5f86e2d026a380e1b9553b52ba5c8967aa7dd8b745c3a5f7aeded8d357dcbeec2"}, {0x90, 0x8001, 0x428, 0x3f, 0x9f22c6, "45582b50dbd900318af3048b11600a49b6ac9e7d1a43739c8e8fb7cc14257a263dd6597a90464b63c9db53607b43acf069871d9b1a01715c6bd876ca477139784efbbd64c2e9aa0ae215fa953ffdb56dcc014a732fd2f6d3014924f30fd89e56a2283af5eb968eefadbd6b8497342e20b0bee777bd99411a325c848865485b45"}, {0x1010, 0x1f, 0x200, 0x100000001, 0xfffffffffffffff9, "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"}, {0xad, 0x3, 0x31a, 0x7, 0x9, "55a6f1cb12a46ddc49acc7d2939b33bb202b5d0660fe46547d2336fd8cabfacf9907f58929860a817076ccadcad296038b21fbd1ced2f3d5edb65691368516778c0b8711f296ab447116d789dc58ca6b9626f039a10135b13a00fd4363592a1f4bdecdc7fbc452f8eebac3f9a447c756faf7a64131d29b8cd871b4a831a74f84ab79b7e257a8a9ebf3ee7783f590a4d769945924e098ba7fc73b66d827"}, {0x16, 0x0, 0x200, 0x62, 0x7fff, "8476dffec47c"}, {0x67, 0x26, 0x204, 0x5, 0x2, "034154ba43681ea63b4dc884288635f443dc97b87ae5327f64898c6c82ccf6cbfdfc38ce8d68baa2cb4e22d6695cb6b0313a84d0b390d59bb16c97b50daf057c81cffe090b9e28412e6911db156470503adc163efe8944"}, {0x19, 0x81, 0x8, 0x0, 0x9, "af5c697fbb259ad8f5"}], 0x124f}], 0x3, 0x0, 0x0, 0x8804}, 0x40040) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000024c000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000-0x4)=0xe8) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) pause() futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) [ 48.892072] sctp: [Deprecated]: syz-executor7 (pid 5048) Use of int in maxseg socket option. [ 48.892072] Use struct sctp_assoc_value instead [ 48.905836] sctp: [Deprecated]: syz-executor7 (pid 5048) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.905836] Use struct sctp_sack_info instead [ 49.044831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57315 sclass=netlink_route_socket pig=5061 comm=syz-executor3 2017/10/26 13:15:30 executing program 2: r0 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000bfa000-0x29)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r5 = open(&(0x7f0000c7b000-0x6)="2e2f62757300", 0x0, 0x20) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000082a000)={0x3, 0x3ff}) r6 = dup3(r1, r5, 0x80000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000962000)={0x0, 0x0, 0x0}, &(0x7f0000055000-0x4)=0xc) r7 = dup3(r4, r3, 0x80000) socket(0x1b, 0x2, 0x7291) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000a86000)={0x3, &(0x7f0000249000-0xc)=[{0xab90, 0x3e8}, {0x101, 0x7fff}, {0x7, 0x8}]}) r8 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b8c000-0x6)="2e2f62757300", 0x20000, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000a34000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053b000-0x10)={0x9, 0x1, 0xffff, 0xff, r9}, 0x10) 2017/10/26 13:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000004f000)="2e2f66696c653000", &(0x7f00008b2000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f4f000+0xbee)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000873000-0x50)={0x1, 0x80, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) clock_gettime(0x0, &(0x7f000079b000-0x2)={0x0, 0x0}) ppoll(&(0x7f0000039000)=[{r2, 0x104, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x1014, 0x0}, {r0, 0x201, 0x0}, {r2, 0x4, 0x0}, {r2, 0x8, 0x0}, {r2, 0x10a, 0x0}, {r2, 0x400, 0x0}], 0x8, &(0x7f0000198000-0x10)={r4, r5+10000000}, &(0x7f00008e0000-0x8)={0x70}, 0x8) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000010000)=0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) r8 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00000c5000/0x4000)=nil, 0x4000, 0x0, r8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000016000)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f0000001000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xfff, 0x5df3, 0x5ca, 0x1001, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c82000)=0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f000050f000-0x20)={@generic="c089c23f8caa5a9b83472571b7e23057", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x58, 0x8000000000008c1, 0x3) write(0xffffffffffffffff, &(0x7f0000c86000-0x69)="064a9552a15340194ea65e423e4fac164008f00cdb87cd5cd6f79a3e4a98c42249c274115f4175444cd6c7ce8186c482ed2fb4ec760867ebb0547f115a73e01a82993ed5b7138fde683b71da210e82ce8b0b95b6a087c429699c0bcf66fba1b4e3ecf686e9dcda272d", 0x69) 2017/10/26 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002df000-0x8)=0x1f) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001d4000-0x4)=0x6, 0x4) prctl$getname(0x10, &(0x7f0000818000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f24000-0x4)=0x80) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f000071c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000028e000)=0x59) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd6000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = syz_open_dev$sg(&(0x7f00006fb000)="2f6465762f73672300", 0x8, 0x42) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c2a000)={0xf000, &(0x7f0000f3d000-0x8)=0x0, 0x8, r3, 0x1}) msgget(0x2, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009af000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) getresgid(&(0x7f0000a65000)=0x0, &(0x7f0000521000)=0x0, &(0x7f0000fe2000-0x4)=0x0) lchown(&(0x7f0000c41000-0x8)="2e2f66696c653000", r4, r5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003a1000)={0x0, 0x1000, "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"}, &(0x7f0000f4e000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000511000)={0x0, 0x95, "905f81dd44733b795b5a2fa4e8ed34d45872ec6877c7a8338ee8e87424d1d187e0e68847d1375e59c4b01523445587136e489076b29e4232826f582af1dfbd06be5b5077d64ba854874839d68463419edce8402fb1db1de3b9aae961ca043085a45296bf659695f3662468aa1aa2f1295c6d662e7148796fce6d4bcb43a3c767fdf916117c07b2a0ac31a15443891adb8a2d16e18b"}, &(0x7f0000480000-0x4)=0x9d) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c8e000-0xb8)={r6, 0x4, 0xfffffffffffffff7, 0x4, 0x9, 0x8, 0x5, 0x7e19862d, {r7, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xadf, 0x80000000, 0x8a}}, &(0x7f00007fb000)=0xb8) 2017/10/26 13:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7ff, 0x5) sendto(r0, &(0x7f0000f3d000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f72666b696c6c00", 0x10000000008083, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x27a, {{0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$llc(0x1a, 0x10004, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000562000-0x38)={0xe1, 0xbf5, &(0x7f0000a5c000)="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", &(0x7f000030a000-0x1000)="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", 0xfb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20071026, 0x0}, &(0x7f000000d000-0x18)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fac000-0x8)={r2, 0xa5b22ba3806b9198}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f72746300", 0x1ffd, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fac000)={0x0, @in6={{0xa, 0x1, 0x5, @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]}}, &(0x7f00004be000)=0x8c) getegid() getgroups(0x4, &(0x7f0000bb1000)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x2) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r4, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r3) 2017/10/26 13:15:30 executing program 5: getuid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002f8000-0x8)={0x0, 0x0}) fallocate(r0, 0x1, 0x3f, 0x4800000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000-0x9)="2f6465762f72746300", 0x2000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000276000)="2f6465762f73657175656e6365723200", 0x908cca038bd44ddc, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) socketpair(0x1, 0x4, 0x7fff, &(0x7f000026b000)={0x0, 0x0}) 2017/10/26 13:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003df000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x1, 0x8, 0x8, 0x7, 0xdcbaf0d0cb3a2dac, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x8, 0x40) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001c9000-0x8)={0x0, 0x4}, &(0x7f00005f6000)=0x8) sendto$unix(r1, &(0x7f0000fd9000-0x9)="48ee08f1e0f620519b", 0x9, 0x0, &(0x7f000088b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00009d6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$unix(r2, &(0x7f0000110000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000205000)=0x0, &(0x7f0000d0b000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000ed8000-0x18)={r7, 0x7, 0x2000000000000, 0x4, 0x0}, &(0x7f0000a10000)=0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000071000-0x2)=0x3ff, 0x4) recvfrom$unix(r2, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000398000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b51000-0x4)=0xab) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000785000)={r8, 0x5, &(0x7f00002c7000)=[0x3, 0x3ff, 0x1, 0x8945, 0x25], &(0x7f00004b5000-0xc)=[0x8, 0x100000001, 0x8], 0x0, 0x7, 0xffffffff, &(0x7f0000971000)=[0x7, 0x7fff, 0x6, 0x2, 0x200, 0xff, 0x5cf0], &(0x7f00007a9000)=[0x80000001, 0x4, 0x800, 0x6, 0x0], 0x0}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000d9d000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008fb000-0x4)=0x4e) connect$unix(r2, &(0x7f0000df8000-0xa)=@file={0x2, "2e2f66696c653000"}, 0xa) recvfrom$unix(r2, &(0x7f0000e00000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x20, &(0x7f00002b1000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$inet(r4, &(0x7f0000ba9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r3, &(0x7f00009cd000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00008d2000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r2, &(0x7f0000c83000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000071c000)={0x0, 0x0}, &(0x7f0000e51000)=0x8) 2017/10/26 13:15:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x88) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000707000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0xfffffffffffffffb) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="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", 0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000328000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029a000)=0xc) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ac9000)={0x6, [0x34, 0x8, 0x40, 0x5, 0x7, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000b09000-0x24)=@ethtool_rxfh={0x46, 0x7f, 0x424, 0x7, 0xffffffff, "cdea16", 0x401, [0x1, 0x8, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005ad000-0x1)=0x3) [ 49.113580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57315 sclass=netlink_route_socket pig=5061 comm=syz-executor3 2017/10/26 13:15:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x8001, 0x4, 0x1ff, 0x8}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x88200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffffffffffff) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000014000-0x8c)={0x7fba, 0x2, 0x20, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) chdir(&(0x7f0000012000)="2e2f66696c653000") r4 = syz_open_pts(0xffffffffffffff9c, 0x4300) fchmod(r4, 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000fe1000-0x8)={0x0, 0x0}, 0x800) r5 = syz_open_dev$sndseq(&(0x7f000072b000)="2f6465762f736e642f73657100", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f000071e000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002bb000)={0x0, 0x0}) 2017/10/26 13:15:30 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000040b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) close(r1) getpeername$netlink(r3, &(0x7f0000e05000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x6, 0x8, 0xffff}, 0x8) socket$nfc_raw(0x27, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a0000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) getpeername(r6, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$packet_int(r7, 0x107, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/10/26 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dba000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x1c, &(0x7f0000dbc000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x4) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000063b000)="c7dcb95c986359edd95cbb0835e7e500020000000000003d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017ac628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x20000001, &(0x7f00002a8000)={0xa, 0x3, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x80000004}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dba000)=0x0, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8e, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00009a6000-0x18)=@get={0x1, &(0x7f0000738000-0x6)="000000000000", 0x9}) mmap(&(0x7f0000769000/0x3000)=nil, 0x3000, 0x2000004, 0x10150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dbd000)="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", 0x1000, 0x8000, &(0x7f0000dbd000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dbd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f00008d7000-0x4)=0x0, 0x80800) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x8000032, r3, 0x0) connect$inet6(r0, &(0x7f0000dbc000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000007}, 0x1c) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000038a000-0x4)=r2) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) [ 49.192201] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/10/26 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000745000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r2, 0x0, r2) fsetxattr(r5, &(0x7f0000f01000)=@random={"73656375726974792e00", "2f6465762f6e65742f74756e00"}, &(0x7f0000720000-0x4)="6c6f2c00", 0x4, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000081f000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) connect$ipx(r5, &(0x7f0000172000-0x10)={0x4, 0x1, 0x7, "f295e092ac28", 0x10000, 0x0}, 0x10) rt_sigpending(&(0x7f0000298000)={0x0}, 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000494000)={0x0, 0x0, 0x0}, &(0x7f00007d6000)=0xc) ioprio_get$pid(0x1, r6) write$tun(r5, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0xb9c, 0x0, @ipv4={{0x5, 0x4, 0x6, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a3f000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x2df, 0x7a44b611, 0x7, 0x100000001, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x2cbf, 0x81, 0x410, 0x6, 0x8, 0xf9a]}, &(0x7f000001c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001b2000-0x6)={r7, 0x1}, 0x6) r8 = syz_open_dev$tun(&(0x7f000010f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) fcntl$getown(r8, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000069000-0xb)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000059f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000db8000)=@assoc_value={r7, 0x5a1956f5}, 0x8) 2017/10/26 13:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00006f4000)="2f6465762f7663732300", 0x1, 0x50040) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000848000/0x3000)=nil, 0x8001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d12000-0x8)={r2, r2}) r5 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) close(r6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ef9000)={r5}) gettid() shutdown(r2, 0x2) 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) syz_emit_ethernet(0x3e, &(0x7f0000bc2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 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=@echo_reply={0x81, 0x0, 0x0, 0x1f, 0x5, ""}}}}}}, 0x0) 2017/10/26 13:15:30 executing program 6: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 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) pipe(&(0x7f0000033000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001ac000)={0x0, 0x0}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000279000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000027a000-0x10)={r2, r3, 0x3f}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000001000/0x2000)=nil) signalfd4(r1, &(0x7f000009b000)={0xfffffffffffffeff}, 0x8, 0x80800) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x7, 0x0}, 0x4) 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) socket$inet6(0xa, 0x1, 0x0) io_setup(0x9, &(0x7f000011c000)=0x0) io_submit(r7, 0x1, &(0x7f0000b54000-0x20)=[&(0x7f00002ef000)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000fe0000-0xb0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b56000-0x4)={0x0}, 0x4) openat(r0, &(0x7f000088c000-0x8)="2e2f66696c653000", 0x80, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000003000)="903ffd81f09b126fd56c28520cbc9639de7feea844676d9e2ba9b31049404cab3ccc44029c0d1a3bce3b572d4569ad1437dbf18f746d6fa0cb37080288ca1a2085ceaebe5c393e46859cd31a377f1d352bd694e5e0e7c830b2dc04267cbc4c8a291e9a7a159d59e76de0b6b9ec7d94e631ff740e86d82a37773a9b93460799f59ecb06418009ba94b871ad79983b3b20a0aaa9b2d8dfcaf1de44b4809af41e4d44aa6d440e618feda7c11a5f9068597e5ebe0b5cfd62a68fee70f95163a8b9ab621f49bd4f15e7ca8dd158de4720f6e3dfbd21c54e519b07eeb411881406f8ca13019deab9ddafaab275", 0xea) r8 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x2000, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000001000-0x10)={0x0, &(0x7f0000002000-0x48)=[]}, 0x10) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r8, &(0x7f0000279000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ba000-0x4)=0x1c) ioctl$sock_inet_SIOCSARP(r4, 0x40096102, &(0x7f0000021000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) [ 49.299752] mmap: syz-executor4 (5119) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 49.305310] device gre0 entered promiscuous mode 2017/10/26 13:15:30 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x20000000003, 0x30, 0xffffffffffffffff, 0xfffdfffffffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000000)=0x400000009, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000c000)=[{0x3, 0x2000000007}, {0x6, 0x7}, {0x8, 0x2}, {0x5, 0x4d}, {0x7, 0xa8}, {0x20000000000003, 0x74d9}, {0xb, 0x946}, {0x2, 0x401}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000c000)=0xb42c, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f000000b000)={@broadcast=0xffffffff, @rand_addr=0x3, r3}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000d000-0x78)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xca, 0x7, 0x7, 0x3f, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x40, 0x8}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x86) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[{0x38, 0x0, 0x0, "420c73e5d37bff716d257b7d910993d68d948975853671fccc642d2edd3e019c06f19f"}, {0xe0, 0x117, 0xc30, "19772b4399cbc980737f9df512fa57c427ce075d0a5ce88e61fef7e14d9d44d9457abc5c00c5138b5393947134f9638323f55757bd596fd09dc754b5f6c9e93c73bf88b84b91fc96456cc9c95d5c73961e46ee9eb6e517bf7844520c87e87076c24fef069609909f6ac2c302ee6d68efa96896f395354a6dd6c2aed0feb171d6f0263843202eedbddcce9ac5457c52946f850f91577ebf92cda9eb05c8f52dc71a855aa4ae31836e779354568f0eda8085c0251ef9440637b0323764a16415bc878a2471048a1347bca1e6c600"}, {0xc0, 0x10e, 0x7, "a07e23a7f4fc2e0fe5bd02b227e4c6c02617b11da5ea7cb082d57158b3d3a777b872ad3206b8f2310ed6110fb85b87a1fa04d01a33fbe0cb114e2f9d9443ce8accae21b496476582e81c704502d70853ab62c965b7c3231e6074fcfd72342544d72e27e65620abbfb75a47c9571e547be33fa70e2c94a90e7c77bf200efb92079782cb1cdacfb571517d2b5f7a3ea729e0224184d55fedf76a32ed3e9202152c567d16446fa02323a9fc16"}], 0x3, 0x40000}, 0xeb1}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000002000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) [ 49.381220] ================================================================== [ 49.388689] BUG: KASAN: use-after-free in shm_get_unmapped_area+0xfd/0x120 [ 49.395700] Read of size 8 at addr ffff8801cde99068 by task syz-executor4/5129 [ 49.403050] [ 49.404663] CPU: 0 PID: 5129 Comm: syz-executor4 Not tainted 4.14.0-rc5-next-20171018+ #36 [ 49.413048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.422402] Call Trace: [ 49.424992] dump_stack+0x194/0x257 [ 49.428624] ? arch_local_irq_restore+0x53/0x53 [ 49.433285] ? show_regs_print_info+0x65/0x65 [ 49.437791] ? shm_get_unmapped_area+0xfd/0x120 [ 49.442456] print_address_description+0x73/0x250 [ 49.447297] ? shm_get_unmapped_area+0xfd/0x120 [ 49.451976] kasan_report+0x25b/0x340 [ 49.455761] __asan_report_load8_noabort+0x14/0x20 [ 49.460664] shm_get_unmapped_area+0xfd/0x120 [ 49.465131] ? shm_fallocate+0x110/0x110 [ 49.469169] get_unmapped_area+0x18d/0x300 [ 49.473384] do_mmap+0x2aa/0xd40 [ 49.476730] ? mmap_region+0x15a0/0x15a0 [ 49.480764] ? vmacache_find+0x5f/0x280 [ 49.484707] ? vmacache_update+0xfe/0x130 [ 49.488838] SyS_remap_file_pages+0x7ce/0xb30 [ 49.493307] ? SyS_futex+0x269/0x390 [ 49.496992] ? SyS_getsockopt+0x1dd/0x340 [ 49.501133] ? do_mmap+0xd40/0xd40 [ 49.504645] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.509638] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.514379] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.519106] RIP: 0033:0x452869 [ 49.522269] RSP: 002b:00007fa693e5cbe8 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 49.529948] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452869 [ 49.537190] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 49.544431] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 49.551672] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 49.558913] R13: 00000000ffffffff R14: 00007fa693e5d6d4 R15: 0000000000000002 [ 49.566183] [ 49.567782] Allocated by task 5119: [ 49.571382] save_stack+0x43/0xd0 [ 49.574803] kasan_kmalloc+0xad/0xe0 [ 49.578485] kasan_slab_alloc+0x12/0x20 [ 49.582429] kmem_cache_alloc+0x12e/0x760 [ 49.586556] get_empty_filp+0xfb/0x4f0 [ 49.590414] alloc_file+0x26/0x390 [ 49.593925] __shmem_file_setup+0x54f/0x6a0 [ 49.598219] shmem_kernel_file_setup+0x32/0x40 [ 49.602778] newseg+0x7cd/0xcd0 [ 49.606027] ipcget+0x8f0/0xfd0 [ 49.609276] SyS_shmget+0x158/0x230 [ 49.612875] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.617597] [ 49.619194] Freed by task 16: [ 49.622269] save_stack+0x43/0xd0 [ 49.625693] kasan_slab_free+0x71/0xc0 [ 49.629548] kmem_cache_free+0x77/0x280 [ 49.633490] file_free_rcu+0x5c/0x70 [ 49.637173] rcu_process_callbacks+0xd74/0x17d0 [ 49.641813] __do_softirq+0x2d7/0xb85 [ 49.645578] [ 49.647178] The buggy address belongs to the object at ffff8801cde99040 [ 49.647178] which belongs to the cache filp of size 456 [ 49.659196] The buggy address is located 40 bytes inside of [ 49.659196] 456-byte region [ffff8801cde99040, ffff8801cde99208) [ 49.670951] The buggy address belongs to the page: [ 49.675848] page:ffffea000737a640 count:1 mapcount:0 mapping:ffff8801cde99040 index:0x0 [ 49.683959] flags: 0x200000000000100(slab) [ 49.688166] raw: 0200000000000100 ffff8801cde99040 0000000000000000 0000000100000006 [ 49.696023] raw: ffffea000670fa20 ffffea0007387d20 ffff8801dae0f300 0000000000000000 [ 49.703871] page dumped because: kasan: bad access detected [ 49.709549] [ 49.711147] Memory state around the buggy address: [ 49.716047] ffff8801cde98f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.723376] ffff8801cde98f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.730714] >ffff8801cde99000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 49.738040] ^ [ 49.744762] ffff8801cde99080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.752088] ffff8801cde99100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.759415] ================================================================== [ 49.766742] Disabling lock debugging due to kernel taint [ 49.772389] Kernel panic - not syncing: panic_on_warn set ... [ 49.772389] [ 49.779744] CPU: 0 PID: 5129 Comm: syz-executor4 Tainted: G B 4.14.0-rc5-next-20171018+ #36 [ 49.789423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.798928] Call Trace: [ 49.801487] dump_stack+0x194/0x257 [ 49.805087] ? arch_local_irq_restore+0x53/0x53 [ 49.809730] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.814455] ? vsnprintf+0x1ed/0x1900 [ 49.818230] ? shm_get_unmapped_area+0xf0/0x120 [ 49.822878] panic+0x1e4/0x41c [ 49.826041] ? refcount_error_report+0x214/0x214 [ 49.830780] ? shm_get_unmapped_area+0xfd/0x120 [ 49.835418] kasan_end_report+0x50/0x50 [ 49.839360] kasan_report+0x144/0x340 [ 49.843157] __asan_report_load8_noabort+0x14/0x20 [ 49.848067] shm_get_unmapped_area+0xfd/0x120 [ 49.852535] ? shm_fallocate+0x110/0x110 [ 49.856567] get_unmapped_area+0x18d/0x300 [ 49.860778] do_mmap+0x2aa/0xd40 [ 49.864123] ? mmap_region+0x15a0/0x15a0 [ 49.868156] ? vmacache_find+0x5f/0x280 [ 49.872101] ? vmacache_update+0xfe/0x130 [ 49.876228] SyS_remap_file_pages+0x7ce/0xb30 [ 49.880693] ? SyS_futex+0x269/0x390 [ 49.884376] ? SyS_getsockopt+0x1dd/0x340 [ 49.888506] ? do_mmap+0xd40/0xd40 [ 49.892019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.897008] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.901744] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 49.906473] RIP: 0033:0x452869 [ 49.909633] RSP: 002b:00007fa693e5cbe8 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 49.917312] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452869 [ 49.924550] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 49.931790] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 49.939119] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 49.946358] R13: 00000000ffffffff R14: 00007fa693e5d6d4 R15: 0000000000000002 [ 49.954036] Dumping ftrace buffer: [ 49.957544] (ftrace buffer empty) [ 49.961221] Kernel Offset: disabled [ 49.964816] Rebooting in 86400 seconds..