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0x1000}, {&(0x7f000098b000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00002db000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ca7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000027c000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, &(0x7f0000ede000)="", 0x0, 0x3}, 0x1ff}, {{&(0x7f000075c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[{&(0x7f0000b58000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000a38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x8}, 0x6}], 0x6, 0x20, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) write(r3, &(0x7f000003e000-0x53)="ce6c78be1953451ba04a79768fbb52ac600dfba22794fe31ba4e1a7b4bac642942387d07fe808c8bcee046369e08be53d599923da9bf8c273e04d0ad457fd97fede4b1084d798467f1ae5a01588356fcd7cbb4", 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ee5000)={0x9}, &(0x7f0000f2f000)={0x0}, 0x8) r4 = getpgid(r2) tkill(r4, 0x15) 2017/12/14 18:41:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00007d2000-0x9)="0000000000ffff00a6", 0x9) 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(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f6b766d00", 0x8000000040105, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000024b000/0x4000)=nil, 0x4000, 0x4, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000133000+0xb0c)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socket(0x10005, 0x805, 0xffff) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000003000)={0x5, 0x0, [{0xa, 0x4, 0x501, 0xffffffffffffffd8, 0x8, 0x0}, {0xd, 0xd3e7, 0x8000, 0x2, 0xfffffffffffffffd, 0x0}, {0x2, 0xffff, 0x80, 0xf0, 0x400000000002, 0x0}, {0x7, 0x9, 0x3c, 0x9, 0xfffffffffffffff8, 0x0}, {0x1, 0x80, 0x8, 0xfffffffffffffffc, 0x5, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000afb000)={0x200ffffa, 0x100002, 0x6242, 0x8402, 0x6}) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000084d000)={0x3, 0x0, [{0x48d, 0x0, 0x1000000100000003}, {0xf9e, 0x0, 0xbffffbffffffd67a}, {0xc0010ffb, 0x0, 0x5}]}) 2017/12/14 18:41:57 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x100ffd, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x2b, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00009d1000-0x8)={0x10000000000, 0xad}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000480, 0x0, 0x0}]}) 2017/12/14 18:41:57 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, r0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000-0x14)={0x0, r1, 0xfffffffffffffffe, 0x1, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x3ac, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x376, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xff, "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"}, {0xc9, 0xf6, "acf59888e2cbdbc7b4010cc55be70ef58359b658b19fa47453fe20b9e8d6a30db73a8b610991e00cc7fad8ebb1b077aba6d85decf2b7e450787f0e67f8db7be483da587910f76409841ee56bfb3e6357ee92349906030ba9f08f82edda1fc1085b70d2ea0e4151e4bbbc47b891f724d302ec86b16a0d4192dcfb26363b9c3980ad0f365112c206506dd78c448de920622d0e6cfc7086d54e5556c17e389f9a131634a33ede8924cda665d2d28957f5f751291df744e60d725fe78b271913796b499994c0bc3bc9bf84bbbcf57ebe0752c4f1d25bd4b1ebc4d3f7b2da14017662ad3f96eceaf3cc3ac0d1d02662e92e625d031319266c"}, {0x0, 0xbf, "549ea752d33abbf3fdeb34af459bf9d27656c8868219abd2c4353220abc478885d8845652649744353e61f8d7e6c92b6c97f05cb2e701d0b678ef33d07656d32f34029e2dfb027e7402de4aa982a8ffe7d6838c56da10f312aaeb067f875b61d92e691802eeaf8b157ddd3dbb04b21ee773956d61c4c43cdc30061ca522d9fe5c340bc7a5ef6953fad225e1b6eb2026f0f608d5d16bf55eed9013d0f81b585c916b8fe5c28944bbe95e7af068975635bf95b0d0dee406cda97f1f5469797b4"}, {0xfe, 0x42, "00682fcdba7fff3308c088695b115f05bb307a3fe0a8a154e47a39be8c809bf3a8dc25782e245384b33044417209979d3fa5f4dbb470f553535d2113c2e678f4d1ef"}, {0x7, 0x40, "5652ecce92f0719b61662570ad999ea08423c602af45b1a390c81098ea44771ba5cea2c7999326b5691fb9aa768a0e08fc8619db187c64a0e98c72d73b17901c"}]}, @fragment={0x0, 0x0, 0x9, 0x9, 0x3237, 0xb05, 0x2}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f6902f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)="0000000000000006630d0b95b36548947d77203b015e60210e617cfe21098d31ce0dda70a3d1e91cda787904a3303b60543c0fec000000086645b4fa79"}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xb, 0x31, 0xffffffffffffffff, 0x20000000000000) 2017/12/14 18:41:57 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000237000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000231000)={r0, &(0x7f0000238000-0x76)="623bb05445262883f46fdfcc56728bb046558a03d4457dd50f74b6adad15d6e018ebaea17d733f894ca717808f6753dd716f37bdb3c44f495051f23fc4cf17b0ee7c722a6997d32c689f691d32d833251b83365471390f77daa2dd1ba6ce3f533fd2e824b43f1997350e687aa6fdd11d2e3aeea68685", &(0x7f00001c7000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r1 = socket(0x3, 0x6, 0x80000000040) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000023a000-0xbb)={0x0, 0xb3, "d538f11f1f8d6196cca2e497243afd5c2ede8f3b6a304fedcd4fe0698de53c02c0a37aec78a5a62c45b80fa5805c1b23da64fb0d66c0ad95690287e20165b42bc88a719c587f4dff351d49e41bcc2b7afab965f165dce0eb812e67a194b9d223d5a8d57b9640a370d2d62a0f758f509c95c021876e1597658c1454be769ebdec86a2e37969290c326cd3550228692cde479b799727ebc33981d48fde44d62c57ecb8fe85232e1e9087f74a165c62b27a91ef10"}, &(0x7f000023a000)=0xbb) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000ca000-0x8)={r2, 0xb}, &(0x7f000023a000)=0x8) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000238000-0x7f)={r3, 0x77, "657c79da38b97c37a0cd722693f8661f4e1f99e6759ee76f6c02a45e740000000043ccdb56e40fb6aea79f3895dd6478b948d8a1308df3b6eed96febae3b079efc247825dbd0c217bad4c42e055897fa297f8960f35d05a204a514e36c1475f8fc573bf13b213e2297dcf106000000000000007be4bfac"}, &(0x7f0000223000-0x4)=0x7f) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000124000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040a000)={0x6, r4, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba5000)=0x0) r6 = getpgid(0x0) perf_event_open(&(0x7f0000558000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) 2017/12/14 18:41:57 executing program 0: socket(0x400000000000000a, 0x3, 0x1f) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) r0 = socket(0xa, 0x800080001, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x400000000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c47000)="2f6465762f73657175656e63657200", 0x5bc010635d4c0dbe, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091f000)={&(0x7f00005b1000)="2e2f66696c653000", r3}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000324000)="2f6465762f7663732300", 0x3, 0xe000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r4}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006fc000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e1000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r6, 0x402c4580, &(0x7f0000f87000)={0x52, 0x3f, 0x200, {0xa9, 0x8}, {0x3, 0x4}, @const={0xff, {0x6, 0x8, 0x100000000, 0x7}}}) mmap(&(0x7f0000673000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x21) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r8, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r7, r8) perf_event_open(&(0x7f000001d000)={0x40000000, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xefffffffffffffff, r6, 0x0) 2017/12/14 18:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x100000000000000, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getuid() accept4(r1, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e5c000-0x4)=0x8, 0xffffffffffffffff) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d9d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, 0xffffffffffffffff, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000b8e000)="", &(0x7f0000c95000)=0x0) perf_event_open(&(0x7f000089c000-0x78)={0x2, 0x78, 0xd4e6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000, 0xc, 0x9, 0xa31, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x100c, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000ea5000-0x5)="7573657200", &(0x7f0000fd3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d5c000)="2d756e96d50cc8d49b13ba69bdad8712dee29801cf183a0f4b8aecd103f253bd57550d4b58424e71288d5c08907aecfdf6578dc9f6fe1faa5f6d19cbe099337f60bb4ff09dd75343f7dafb22975574fc97", 0x51, 0xffffffffffffffff) r5 = request_key(&(0x7f0000204000-0xc)="69645f7265736f6c76657200", &(0x7f0000f51000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ed000-0xb)="5e21272f766d6e65743100", r4) keyctl$reject(0x13, r5, 0x800008, 0x1, r4) r6 = socket$packet(0x11, 0x3, 0x300) getpeername(r6, &(0x7f00009eb000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000047f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f3b000-0xc)={0x0, 0x3, &(0x7f0000ceb000)=[@in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ff000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004d3000)=@assoc_id=r7, &(0x7f000077a000-0x4)=0x4) getsockopt$packet_int(r6, 0x107, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000758000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x0) clock_gettime(0x0, &(0x7f00001d9000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000784000-0x18)=[{{r8, r9/1000+10000}, 0x800, 0x4, 0x7}], 0x18) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000f6000-0x10)={0x6, &(0x7f0000da5000-0x30)=[{0x3, 0x10000, 0x5, 0x2}, {0x4, 0x8, 0x1, 0x2}, {0x6, 0x4, 0x7, 0xb6d3}, {0x400, 0x9, 0x81, 0x20}, {0x9, 0x7c1, 0xd8, 0x6}, {0xfffffffffffffc01, 0x5, 0x1, 0x9}]}, 0x10) socket$inet6(0xa, 0x2, 0x0) 2017/12/14 18:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x2, 0x800000000000000, 0x0, 0x1, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a34000-0xc)={&(0x7f000019f000)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000b70000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002f3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f15000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062e000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000053e000)={0x0, 0x0, 0x0}, 0xc) r7 = dup(r4) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00007f5000)={0x2, r3, 0x1}) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000c37000-0x28)={0x7ff, 0x6, r5, 0x4, r6, 0x52f8, 0x4, 0x5}) gettid() socketpair(0x400000000000011, 0x6, 0x6, &(0x7f0000460000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000059f000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ee000)=0x8c) pwrite64(r1, &(0x7f0000590000-0x81)="54bf08675efb9c0217b744a5ca51b749ef74cb888563144083b3abd65e0c6353eeb3486d6b283c7f8de683d3e6e23969d6e29089807a59e62c4e30cb314b36c2805c9241ce095d4f0c49f4ca1f683b0e43436c20d75c811bd5442ceddf68148addf08628838bbb2882d4cba81fbabb3d0a3d59162d979f3efbb41638762aa54077", 0x81, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000278000)={r11, 0x200}, &(0x7f0000fbd000)=0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) getpeername$unix(r3, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f000098f000-0x4)=0x0, &(0x7f0000f26000)=0x4) socketpair$inet(0x2, 0x6, 0x95eb, &(0x7f0000cf1000-0x8)={0x0, 0x0}) connect$unix(r3, &(0x7f00006bd000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) accept(r1, &(0x7f000014a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000296000-0x4)=0x14) 2017/12/14 18:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a7000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff1000)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000550000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000069e000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000f7a000)=[], 0x0) r8 = socket$netlink(0x10, 0x3, 0x80000000a) bind$netlink(r5, &(0x7f0000c87000-0xc)={0xfffffffffffffffd, 0x0, 0x0, 0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000026b000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x886c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x5) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000074f000-0x4)=0x3, &(0x7f000070f000)=0x4) r9 = socket(0x15, 0x6, 0x0) sendmsg$netlink(r8, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000a1f000-0x8b)=[{0x8b, 0x9, 0x300, 0x4, 0x0, "8406e8797c412c2fc4d77a4473b868d1c77503e9d71b646023bd5897d7347a60f634c544d24a0b881ef4b56d0cb79cb1b32c46800618ffb07533dd2b8a0e97d492fb6f38ea8b107b97bbb589d594437600a602af0c40e3ff740b8cd30959bda0449654dcc6ddb17ebe13c6082af463eca656b6ab341090e850e4d9"}], 0x8b}, {&(0x7f0000001000)=[{0x10, 0x7c, 0x2, 0x8, 0x8001, ""}, {0x61, 0x8, 0x0, 0x70d, 0x101, "26ece99034f5b22902c08f6e10f4f7489cf77ec7d6cb5fdc4ddb3f479d68675f6286112d24b72b5a57b1556b5edc76c2a663b34e3337c7270cc8e4933d374f8641867abb5647426913dc329db40266bf8a"}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}, {0x2d, 0x9, 0x4, 0x8000, 0x1f, "0778fe7b4064ce68b56f1443e3d34227135c60c615e6e782e1416ae761"}], 0xc2}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}, {0x1010, 0x1, 0x302, 0x6, 0x80000000, "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"}], 0x1030}], 0x3, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r1}, @cred={0x20, 0x1, 0x2, r2, r0, r4}, @rights={0x38, 0x1, 0x1, [r7, r5, r6, r7, r7, r9, r9, r5, r6]}, @rights={0x18, 0x1, 0x1, [r5, r8]}, @rights={0x18, 0x1, 0x1, [r9, r9]}], 0xa8, 0x20044015}, 0x4000880) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00002cd000-0x8)={0x0, 0x1ff}, &(0x7f0000620000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000cfb000)={r10, 0xfff, 0x5, 0x10000000005}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000074b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fa000-0x2c)=@ethtool_ts_info={0x41, 0x6, 0x3, 0x7, [0x17e0, 0x9, 0x1], 0x7, [0x7f, 0x1, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r11, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000a46000)={0x0, 0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) bind$packet(r11, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="e79d30202229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f00006f1000-0x4)={0x6, 0x3, 0xffffffefff7fffbf}, 0x4) setsockopt(r11, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet6(0xa, 0x3, 0x100000000000005) r12 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r9, &(0x7f000088d000-0x3b)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf", 0x3b, 0x7fff, &(0x7f000013d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r12, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/14 18:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000614000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) syz_open_dev$sg(&(0x7f00000b1000)="2f6465762f73672300", 0x8, 0x801fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000068c000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x5, 0x8000, 0x9}, &(0x7f000036a000-0x40)={0x800000000, 0x6, 0x1, 0xd112, 0x1007, 0x400, 0x3, 0x10001}, &(0x7f000047e000-0x40)={0x3, 0x8, 0x100000000, 0x77, 0x5, 0x7fffffff, 0x10001, 0x7}, &(0x7f0000816000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000609000-0xc)={&(0x7f0000ea6000-0x8)="2e2f66696c653000", 0x0}, 0xc) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000037d000-0x3e)="2f6465762f73672300", 0x2) accept4$ax25(r0, &(0x7f0000604000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008bd000-0x4)=0x10, 0x800) r1 = open(&(0x7f000068c000-0x8)="2e2f66696c653000", 0x2000, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000ab1000-0x17)="617474722f6b657963726561746500") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000046a000)={0x0, 0x100000001}, 0x8) fcntl$notify(r3, 0x402, 0x30) readlinkat(r3, &(0x7f0000818000)="2e2f66696c653000", &(0x7f0000a2b000)="0000000000000000000000000000", 0xe) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00002a3000-0x68)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r3, r3, &(0x7f00003e1000)=0x4, 0x1000) ioctl(r3, 0x400, &(0x7f0000915000-0x52)="978ce1147102dea3c3b244a4973b4e8baece90f7509972be01c5900ae7ef296ca289aae374047007e79dd3c383be21c6e468d44981f2634c4d9e34a1f2a538e3c3d5a2fabdb3c4dcd2f4dbee4daab4ae38f4") ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000097c000)={0x4, r1, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00001b2000-0x4)=0x0, &(0x7f000044d000-0x4)=0x4) perf_event_open(&(0x7f000022c000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000362000-0x8)={0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) 2017/12/14 18:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e8000)=0x128, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000dbf000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2f000)=0xc) getsockopt$nfc_llcp(r2, 0x118, 0x2000000000007, &(0x7f0000e51000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000a8d000)=0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f000002b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000338000-0x4)=0x10) dup(r5) r6 = perf_event_open(&(0x7f00005e3000)={0x2, 0x78, 0x2, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x8000000000000d, 0xfe, 0x0, 0xfffffffffffffff8, 0x3fffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x1, 0x7) fchown(r6, r3, r4) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) getpeername$inet(r6, &(0x7f0000c3c000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000771000-0x2)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x80045113) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000950000)=0x0) fadvise64(r8, 0x0, 0x7fff, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ce1000)={0x3, 0x4, 0x4, 0x8}) inotify_init1(0x80000) r9 = syz_open_dev$mouse(&(0x7f0000872000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x82800) ioctl$EVIOCSABS2F(r9, 0x401845ef, &(0x7f00003f7000-0x18)={0x1, 0x1f, 0x2, 0x1, 0x6, 0xdf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000198000)="2f6465762f736e642f74696d657200", 0x0, 0x205401) openat$ptmx(0xffffffffffffff9c, &(0x7f0000697000)="2f6465762f70746d7800", 0x400800, 0x0) 2017/12/14 18:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000093c000)=0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000050a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000073b000-0x8)={0x0, 0x0}, &(0x7f0000876000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000c1000-0x6)={r3, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bd4000)=@assoc_value={r3, 0x0}, 0x8) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002da000-0x4)=0x0) r5 = getpgrp(r4) process_vm_writev(r5, &(0x7f00006e2000)=[{&(0x7f000092b000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00003f0000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000075d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d6a000-0x6)="000000000000", 0x6}, {&(0x7f000017b000-0x8)="0000000000000000", 0x8}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000080000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000595000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x8, &(0x7f0000dbe000-0x70)=[{&(0x7f0000f7c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000cee000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000e7c000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00004b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000504000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000be7000)="", 0x0}, {&(0x7f0000235000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a79000-0x4)={0x7b}, 0x4) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000f93000)=[{&(0x7f0000fdc000-0xc9)="29a6bd477686217e478cd283fd608187e55abaa76eed1ddd4b1f69ebee614ca44ed2dec50c7c6868c304902fd69e49b0d458b2a304163c2eb83c774872eb6adc24e0ecc632e3dc478b916946e5a88917d52dab61119b948feceef999bf90f818f71b4aa32aed5fe541ec42b0c5ee40868862fb168426b7e3ca3bde9bcf30b594f08456c0f5fa29ffd432917b82f650e55808f6074977b976b36b3fb21abacf68eb8a2f4b72c3d78d71ed62142401601887772e2863ab8275ef37f7a077194768b0551293bc6f1ab3a8", 0xc9}, {&(0x7f0000bff000-0xce)="88f53855ecb304fad666e8f428e3dcfb159093ecc02621076268d9ed7a76a36c02d04abe4f46f1015edb7c1d46f016f854867abd0a83bd3a9b6dce870f4973ee4fd32b138398aac3a95e732139d7a58b131530b8823bb129657916312b3797dc19c16afc89b0af8480b57935e4d94324f5724b5676e3b7f0536eb1009c36b04af43ade95257f86f4b10af8260f62511a03a75b4dbdb1d112f6ca9c423fc0e814ed88d7e8a116b69da63bccf017f642c350fa3f0fa92c5b07d0cf79dc5b0f0eba013c0704e62749d79b6f0cf04540", 0xce}, {&(0x7f0000d36000)="bad66028a7f32596a84aede7380855a86123a6e9f210a741d34e33793abb6592d5f7a2fec148d75cace091b17d7719d0b9918e8c48ed97229d8687e94c24a1e8bd9dc811d3e63cf0", 0x48}, {&(0x7f0000402000)="a8c479d7ae2bdb72d4171708b2bd20c73b2d98ef502a35918f2f7c40ad4007769434dfe309f63cc9c28be5dbfc63aafbd9077c8018c203148bc10f1d34a32fdff50bcaf17d6444e91f1b9c505e7323e18a3575950702a52a6f22b48975d067e3e524f8a7", 0x64}, {&(0x7f00000fc000-0x20)="93aa89808a79749bf8250caca1043b3edc7b2370e4d8ff5d6202bbabceaf5d16", 0x20}, {&(0x7f0000838000+0xc3e)="62bf669cf41d7e1f61aacbfbc6b53ff397a8ace214bf6989c00c46c14f477aebdfe228ce36c90391622dd852d6eec9e915cde3ab59566af01495edbf55394205de5353f9d34e838b2adf535806c18eba019cb67c17fcaf86c8fd26732cdc9626a101ced9c6b3ba8d617b7f12a594d66d42541aa93234573ec43e25ef0af9589363efd70fec9a85b84c5f372b", 0x8c}], 0x6, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001be000-0x4)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004fa000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f00006fe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x200000001) fstat(r7, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(0xffffffffffffffff, 0x0, 0x700004, 0xffffffffffffffff) r8 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f00000eb000)=0x8000202) r9 = fcntl$dupfd(r8, 0x200000406, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f000025b000+0xabd)={@common="67726530000000000000000000000000", @ifru_addrs=@l2={0x1f, 0x7, {0x3db00000, 0x4, 0x5, 0x2, 0xffff, 0x9}, 0x101, 0xfd58}}) r10 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000591000-0xc4)=@ethtool_drvinfo={0x3, "dff4cd3d512bedd9f7bce74760ca67ae9dc1d4f01a245f10ecfee7ab82b24932", "e8d6d3b63a476962b8d88eb700092acdc0f6ee530deb7f81818be9b71ac65aad", "7a7a51458830ac44008d09aa039f43edeea498424e4437b3ee4fc3c0b1e225b5", "1be19f2aac2f9defd90944db58eac523b14b61424eb03dc0f3d21371efbc5fc8", "fcf4a3035ee6def4c54ee662a8408afe75992654164d91db37c70469b7c9e5fa", "a7e293611dd17bb05c9a9dbc", 0x5, 0x10000, 0x6, 0x8000000f5, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f000074a000)={@common="67726574617031000000000000000000", @ifru_flags=0x2000}) 2017/12/14 18:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = add_key$user(&(0x7f00007d9000)="7573657200", &(0x7f000098d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000)="", 0x0, 0xfffffffffffffff8) lstat(&(0x7f0000b89000-0x8)="2e2f66696c653000", &(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_cmtp(0x1f, 0x3, 0x5) readlink(&(0x7f0000fec000-0x8)="2e2f66696c653000", &(0x7f0000faa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00003a0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000093d000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000816000-0xc)={r3, @empty=0x0, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000aa4000)={0x0, 0x65, "646a29172112d8020e9d94c3c3e89a529413c8eb9d07f549a28b3b96c267c67573b42c47db7bc15f8bfa778e5eae5acaf5b990054f2ead49db4fc8338af704e4d322d7d33578adcde359d59aa0cfb27a418ee4c0c1a43c51ae0575e073f532bde862cdb573"}, &(0x7f00007ee000)=0x6d) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cf000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000d3f000)={0x7, 0x2, 0xc7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0xc580, 0x78, 0x133, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x80000) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) getsockname$inet(r5, &(0x7f000023a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a7000)=0x10) ioctl$TIOCSBRK(r8, 0x40096101) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00002e9000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, 0xffffffffffffffff, &(0x7f0000010000)={0xb, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000cd1000)=@assoc_value={r4, 0x9}, &(0x7f00003ea000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071c000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) io_setup(0x200000000002, &(0x7f0000f12000-0x8)=0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000fa9000)={0x98, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0xb, 0x0) 2017/12/14 18:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b58000)={0x0, 0x0}) r0 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008cb000-0x2)=0x5, &(0x7f000092e000)=0x2) ftruncate(r0, 0x7fff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005e9000-0x4)={0x6, 0x0, 0x1000}, 0x4) lsetxattr(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f0000521000-0x2a)=@random={"757365722e00", "757365725c5e656d305d2b2474727573746564657468306b657972696e67626465762d00"}, &(0x7f0000cb3000)="706f7369785f61636c5f6163636573735d2b73656c6600", 0x17, 0x2) recvfrom$ax25(r0, &(0x7f0000ad2000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x40000000, &(0x7f0000e96000)={0x3, {"f6504ea5a57456"}, 0x9e}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dff000)={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x2, [0xfffffffffffffdff, 0x9, 0x1, 0x6, 0x0, 0x9, 0xfff, 0x4]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) gettid() sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) pipe(&(0x7f0000d07000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b8000-0x4)=0xb) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000043c000)=0x1ff, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cb0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TCSETAF(r1, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3, 0x10000, 0x6, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00001ab000)={0x9, 0x2, {0x2, 0x2, 0x101, 0x20003, 0x4000006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(0xf, 0x3, 0x2) modify_ldt$read(0x0, &(0x7f0000c32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) ustat(0x1, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ad4000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x4, 0x1, 0x0, 0x6, 0x1, 0x400, 0x2, 0x4, 0xffffffff, 0xff, 0x7ff, 0x8, 0x1, 0x8]}, &(0x7f0000541000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000026f000)={0x62, 0x9, 0x40, 0x1000, r4}, 0x10) add_key(&(0x7f0000bfa000-0xb)="6173796d6d657472696300", &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000261000-0xa3)="", 0x0, 0xfffffffffffffffd) getxattr(&(0x7f0000723000)="2e2f66696c653000", &(0x7f0000b89000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000801000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e2c000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00006e7000)={0x2, 0x0, 0x4, 0x100000, 0x401, 0x0, 0x1000, 0x0, 0x0, 0x40}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e03000)={0x0, 0x4, 0x100000000, 0xfdf, 0x80000001, 0x81}, &(0x7f0000ac9000-0x4)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00006e3000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000050000)=@assoc_value={r6, 0xfff}, 0x8) 2017/12/14 18:41:57 executing program 0: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$getown(r0, 0x9) getpgid(r1) r2 = socket(0x20000000002, 0xa, 0x11) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a4a000)={@common="6c6f3a00000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000265000)="2e2f66696c653000", 0x800, 0x10) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000c1c000-0x8)="2e2f66696c653000", 0x200900, 0x5) socketpair(0xfffffffffffffffc, 0x4b, 0x5, &(0x7f00009b2000)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000698000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) syz_open_dev$vcsa(&(0x7f00006a4000-0xb)="2f6465762f766373612300", 0x8, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000691000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f73657175656e63657200", 0x101000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a68000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800000000400000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000895000-0xc)={0x7, r0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fee000-0x4)=0x0) sched_setaffinity(r8, 0x8, &(0x7f000042d000-0x8)=0x100) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000ebe000)={0x3, 0x0, [{0x3, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x8, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0xfff, 0x100}}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, @msi={0x7, 0x0, 0x10001}}]}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000073000-0x9)="2f6465762f72746300", 0x200100, 0x0) setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000b14000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000038d000)={0x1000000009, 0x8000000000008, 0x9, 0x0, 0x2, r6, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1000000000, 0x1, 0x200000, 0x0, 0x0, 0x0, 0x4004, 0x0, 0xfffffffffffffffe, 0x40000000000000, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xf1, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x800000008001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x8c64) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000557000)={0x2, 0x4800000000000, 0x84, 0x16, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1e000-0x20)={r9, &(0x7f000082c000-0xd5)="b558abefd044f6f76287baec75e7e378d9c954409ad2b7b9334e2000000000000000032d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02cb6378815b469bf1be1459b5c44a4f0aa03000000d9096100d65ddee7e837e529cdec5de0ace759a3933f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b162ff0f0000b3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81625a3fa3187ccf65d5b96aa7a1890817838fb869c0c6a232f3ab01a143640f91", &(0x7f00001b1000-0x3a)="0d8c42a59a5d48bd43e2b1e568eddaca0d030000000000000008eb0af7cd82c5c25d07bdaf64c94dc3856fffe40004b16ae4c026ff404bb72293", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 18:41:57 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40100000003, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x301, 0x0}], 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000011000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400800, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = dup3(r0, r2, 0x7fffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7ff, 0x8, 0xffffffff, 0x5b}, &(0x7f0000010000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000b000-0x14)={r4, 0x2, 0x7, 0x8001, 0x3, 0x9}, 0x14) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x4000000000060) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00005d3000)="72616d667300", 0x50, &(0x7f000000a000)="") r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r6 = gettid() ioctl$TIOCGSID(r5, 0x540f, &(0x7f00003ba000)=0x0) r7 = getpgrp(r6) fcntl$lock(r5, 0x7, &(0x7f00007f5000-0x20)={0x1, 0x0, 0x0, 0x0, r7}) creat(&(0x7f0000cec000)="2e2f66696c65302f62757300", 0x2) mmap(&(0x7f0000718000/0x1000)=nil, 0x1000, 0x2, 0x11, r5, 0x2000000000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000011000)=0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 145.835450] QAT: failed to copy from user cfg_data. 2017/12/14 18:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000341000-0x4)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000629000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x3, &(0x7f0000a49000)={0xffff, 0x9, 0x1, @thr={&(0x7f0000001000-0x23)="964e1f52f87a80099192b68da051b702c072f5adfddff3a28197c476fa483952a79fcc", &(0x7f0000002000-0x14)="e131a54ddec1aa9d2f7ce787102c982f8f2eab3e1f3f95a9b7820cf3d813f519a9983718f2e366e96551ce7a7aefafd8b307348df8efb1e7e3cf4ffe8a8c2db033bc7daa046f5f17d97f740d4b1599a6fa0830fde0f41be9d1d805da542ec3a9284f62efa90eef50840a05369bc78c6077105768e578c25ba454ac74c9b003138b18c4a5507ab16dc3dfe03f6d08fd76bef1fc0cb8a32eb4758b9f23fe69f71c65fadc12aa592d3afb497844db78d6fad9a8a5997825d41df03c71c38db0d8f01a43b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r1, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$vcsn(&(0x7f0000f92000-0xa)="2f6465762f7663732300", 0x0, 0x2000) r3 = signalfd4(r2, &(0x7f0000b4b000)={0x80000003}, 0x8, 0x80803) r4 = epoll_create1(0x80004) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000831000)="260000005e00f1b3f10000ffff0000000040ffff0000000007ffff27000608741e00004b50eabc96", 0x28) pwritev(r4, &(0x7f000022b000)=[{&(0x7f00005fb000)="8fbc9fb6915be5520ce6df2fd995885dd84b19f8f3d499e007d0b342bb52b3be69c074c82cabec94b890f869f16a52dd98570b5ad09beffe33013f16cb7c8fad4f2158ce951716767dbd975fa710129f56dcf555e8519e742db9336b2e86ee2479cdbe7ef6e4153975813dcb2458b54f4cb85fc3bf3ee60424e07a366a2b56d2fac903b99d4c4d41906fd9df0200000003e6c68e775fd08c4c50e331105bddc277116f6a44db2e772af15c563da233a500d62df0ad149f6aa13801e62fa5d30a1f89ec4a701603d10706721bf28871e62fb2d9a44c4011a30576b80f27c8bba9866bc9bf671e3bef54d5eea96ab0b894f7a7d9cefbddbada3ede4a1601", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3dafd75cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f000093c000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f000096a000)="24ea381eba151936a2e34246dc03f8c63f93b20cbb91362537b89b00f2de67711269e03c5a5ba388774e96090000ebff000000a970e4e750eb", 0x39}], 0x7, 0x0) unshare(0x40000000) unshare(0x20020000) mknod$loop(&(0x7f0000211000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="516178667300", 0x105403, &(0x7f000000a000)="0000e5") fcntl$setpipe(r3, 0x407, 0x3) fcntl$notify(r2, 0x402, 0x8) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) r6 = perf_event_open(&(0x7f000054b000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x4000000000000001, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f00005b6000)="2e2f66696c653000", 0x2) ioctl$int_out(r6, 0x5460, &(0x7f0000f01000)=0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") 2017/12/14 18:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f68000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003c000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000857000)={0x0, @in6={{0xa, 0x3, 0x6, @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]}}, &(0x7f0000f0d000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de9000)={r2, 0x5}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000028e000)={r3, 0x2596}, &(0x7f00003c8000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000252000)={0x1, 0xb1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f84000)=0x8) sync() 2017/12/14 18:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a7000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff1000)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000550000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001f9000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000f7a000)=[], 0x0) r8 = socket$netlink(0x10, 0x3, 0x80000000a) bind$netlink(r5, &(0x7f0000c87000-0xc)={0xfffffffffffffffd, 0x0, 0x0, 0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000026b000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x886c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x5) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000074f000-0x4)=0x3, &(0x7f000070f000)=0x4) r9 = socket(0x15, 0x6, 0x0) sendmsg$netlink(r8, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000a1f000-0x8b)=[{0x8b, 0x9, 0x300, 0x4, 0x0, "8406e8797c412c2fc4d77a4473b868d1c77503e9d71b646023bd5897d7347a60f634c544d24a0b881ef4b56d0cb79cb1b32c46800618ffb07533dd2b8a0e97d492fb6f38ea8b107b97bbb589d594437600a602af0c40e3ff740b8cd30959bda0449654dcc6ddb17ebe13c6082af463eca656b6ab341090e850e4d9"}], 0x8b}, {&(0x7f0000001000)=[{0x10, 0x7c, 0x2, 0x8, 0x8001, ""}, {0x61, 0x8, 0x0, 0x70d, 0x101, "26ece99034f5b22902c08f6e10f4f7489cf77ec7d6cb5fdc4ddb3f479d68675f6286112d24b72b5a57b1556b5edc76c2a663b34e3337c7270cc8e4933d374f8641867abb5647426913dc329db40266bf8a"}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}, {0x2d, 0x9, 0x4, 0x8000, 0x1f, "0778fe7b4064ce68b56f1443e3d34227135c60c615e6e782e1416ae761"}], 0xc2}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}, {0x1010, 0x1, 0x302, 0x6, 0x80000000, "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"}], 0x1030}], 0x3, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r1}, @cred={0x20, 0x1, 0x2, r2, r0, r4}, @rights={0x38, 0x1, 0x1, [r7, r5, r6, r7, r7, r9, r9, r5, r6]}, @rights={0x18, 0x1, 0x1, [r5, r8]}, @rights={0x18, 0x1, 0x1, [r9, r9]}], 0xa8, 0x20044015}, 0x4000880) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000074b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fa000-0x2c)=@ethtool_ts_info={0x41, 0x6, 0x3, 0x7, [0x17e0, 0x9, 0x1], 0x7, [0x7f, 0x1, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r10, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000a46000)={0x0, 0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) bind$packet(r10, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="e79d30202229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f00006f1000-0x4)={0x6, 0x3, 0xffffffefff7fffbf}, 0x4) setsockopt(r10, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet6(0xa, 0x3, 0x100000000000005) r11 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r9, &(0x7f000088d000-0x3b)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf", 0x3b, 0x7fff, &(0x7f000013d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r11, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 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}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 145.947720] QAT: failed to copy from user cfg_data. 2017/12/14 18:41:58 executing program 7: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000593000-0x38)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[], 0x0}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x4}, 0x200000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000af9000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000544000-0x1c)="") mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000025b000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents(r1, &(0x7f00002d0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x798) times(&(0x7f00008e1000-0x20)={0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b21000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4325, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2, 0x0, "be49636110f472e340ca6315370b5a260aa48b86017b521b91bca2b47ba291827f3588cb6fa8c4368aea8c63784b0600feb8d65dd86a8b9f50541061f1fc2bcb699eeef2cd38dd4f943c984614e68d88"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000076d000)=0x0) geteuid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000211000-0x4)=r3) listen(r2, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000e45000-0x4)=0x6) setsockopt$inet6_tcp_int(r2, 0x6, 0xe, &(0x7f0000916000)=0x66, 0x4) sendto$inet6(r4, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r5, r2) 2017/12/14 18:41:58 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x5) socketpair$inet6(0xa, 0xf, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x40000, &(0x7f0000000000)={0xa, 0x2, 0x6153, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000-0x8)="ff7f000000001000", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x2e)="35d4ea7c99a125eff97c249fcc5bc3d7740843e8ab95dd7d816d27b2ec8789b30f05ec3beb17ae3bba2f0950eb22", 0x2e, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f0000004000-0x64)=[@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x15, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0xa8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x6, 0x0}, 0xc) r5 = syz_open_dev$vcsa(&(0x7f0000005000)="2f6465762f766373612300", 0x3, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000006000-0x24)={0x840, 0x1, 0x0, 0x0, 0x400, 0x7, 0x80000001, 0xfffffffffffffffe, 0x1929, 0x200, 0x4, 0xffff}) ioctl$void(r5, 0x5454) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72dc}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xfffffffffffffffd, 0xf4) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x0, [0x0, 0xa9, 0xff, 0xbf, 0x7, 0x10000, 0x10000000007, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b5e000)={0x19980330, 0x0}, &(0x7f0000205000)={0x97da, 0x0, 0x0, 0x0, 0x0, 0xe281}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) 2017/12/14 18:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x65c9, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xa, 0x400000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f7f000)={0x5, 0x78, 0xcb, 0x2d20e98b, 0x4000000000, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x8000000000000000, 0x2, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000004, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x100003, 0x1d) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000bdf000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00008c6000-0xa1)={r2, r0, 0x27e9, 0x7, &(0x7f0000bb3000-0x41)="85418e6275ce719189e1b43fcbbb0940105f21e771afd9e5f471ad16702b72b7d0674684c68e1795e07611471076c4e9db50f5cad9713de77b1248a419b41be77c", 0xfffffffffffffff8, 0x80000000, 0xe00000000000, 0x3, 0x39b, 0x9, 0xf246, "b9836f4a3dcd5087bc5a84e547b8a7f29c258335444f7522c290e612a539ba5984ab1e4e2959596812fe22f3b981e324f7e1e11d799e9f81d356b6594a5b55151dd5e867fb39504c82c09a96ed2dd0bfd1ebe536dbad64080626c4140ae14e60c6fe13674ecea6b5f48ef1baa3a87781d9b47edd21ed576d40"}) r4 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) r5 = syz_open_dev$vcsa(&(0x7f0000e00000)="2f6465762f766373612300", 0x0, 0x4200) r6 = memfd_create(&(0x7f0000021000)="40212c2d00", 0x10000000001) r7 = openat(0xffffffffffffffff, &(0x7f00005a8000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x10000, 0x124) r8 = syz_open_dev$usbmon(&(0x7f000022a000)="2f6465762f7573626d6f6e2300", 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) iopl(0xffffffff) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000d13000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x78) r9 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={0xffffffffffffffff, &(0x7f0000519000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018954291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60d07a4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a9975ce110d0e88c00b3faaef9187cbc1f341a3f57f97b01f924cc6f6073c70", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000487000-0x4)={0x0}, &(0x7f00006d1000)=0x4) fsync(r9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000260000-0x51)={0x0, 0x49, "84dfb440ac5fa872037f5541d982833b979862a905b4010f8a56fd6d6bc55276d477a48c9dd57f935dfe31ead4ce39f7e0909bb9973933928377c9f4a10a796f834c910dd13f4c9e99"}, &(0x7f0000c11000-0x4)=0x51) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000569000)={r10, 0x6}, 0x8) accept4$llc(0xffffffffffffffff, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000223000)=0x10, 0x80000) 2017/12/14 18:41:58 executing program 2: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000637000-0x9)="2f6465762f76637300", 0x101, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@map={0x4, 0x80, 0x6, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="766d6e6574302b2900", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000000000000b5, 0x0}, 0x30) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x800000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000-0x88)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe7e2, @loopback={0x0, 0x1}, 0x29f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x200000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000639000)=0x0) getsockopt$sock_timeval(r1, 0x1, 0x19, &(0x7f00005ee000-0x10)={0x0, 0x0}, &(0x7f0000528000-0x4)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000006e000+0x735)=0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f4f000-0x6)={0x0, 0x8}, &(0x7f0000ce8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000096b000-0x14)={r4, 0x4, 0x1, 0x401, 0x7fff, 0x8}, &(0x7f00004bf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aed000-0x10)={0x1000, 0xc, 0x7fffffff, 0x4478, 0x0}, &(0x7f0000c65000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x0, 0x1010, r3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000e85000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000e35000)=0x14) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000411000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f00009ce000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x2004, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000001000-0x13)={0x2, 0x0, [{0x0, 0x7f, 0x2000000, 0xffffffff, 0x1, 0x0}, {0xc0000019, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00002ce000)={0x1, 0x0, [{0xa05, 0x0, 0x8000743b82f1}]}) 2017/12/14 18:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000b1000-0x1c)={0x1, 0x100, 0x87ea, 0x5e8f6dd, 0x0, 0x0, 0x0}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b03000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x7, 0xb14b, 0x31, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b14000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x10002000000802) getpeername$unix(r2, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f3000-0x4)=0x56) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e9000-0x4)=0x0) getpid() getpgid(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e3f000)=0x0) getpgid(0xffffffffffffffff) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) close(r6) close(r7) 2017/12/14 18:41:58 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)="2f6465762f73657175656e6365723200", 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000df2000-0x4)=0x1000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r3, 0xff) r4 = accept4(r1, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0xcf, 0xffffffff7ffffffe) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000)="2f6465762f73657175656e63657200", 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000df4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r6}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) getpriority(0x2, r7) write$tun(r5, &(0x7f0000df2000)=@hdr={0x2, 0x84, 0x1f, 0x6, 0x8, 0x592, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e4710a1b0c73", [], {{0x88e7, @llc={0xd0, @snap={0x1, 0xaa, "00", "5eb766", 0x88ff, "4a9c37b7e7f9dea8c8aa7b5b06729933b4302233a5ced167f75506179c8f477ac62cac34b762c568e3e6f4ef9c3df1698d644a0e0ce156111a3452199fa87f1919ff3f3a2ed7ab86f739a45d233f152ae4e445156d721543e4f3501816e47bf52bc93a01dd6cf589f7ed432b636c7bb355b1f63ce8b0ee08bb1ad1ebe591266c0b5546074cfc19dddd6297e744ae247e327c1fa641f58673857ff1173a5b2189c60ae094eda336ff93bdba4376ba131776096393dc53494fd9549c669d7ce6c2bdbf7e168e5d032d"}}}}}}, 0xea) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00004e7000)={&(0x7f0000df1000-0xc)=[0x0, 0x0, 0x0], 0x3}) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x20002000, 0xe8, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xfffb, 0x0, 0x0, 0x7, 0xc0ee, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000df5000)={0x0, 0x7fff}, &(0x7f0000df5000)=0x6) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000df5000)=r8, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00007f8000)={0x0, 0x0, &(0x7f00002e0000-0x50)=[{&(0x7f0000df6000-0x2a)="c2962511cbe3145e216aeae7e163604c96b5cb3e5d7640466e4cd81db1f521a620e2112f73f7dff38e78", 0x2a}, {&(0x7f0000c81000-0xa6)="cc413dfa187d8da616b177f9aa9a3b68f6f227aff127a4fc3d13daf55b0af5b30b38ace24e3b8b343f3dcaa2d07f3324d85e92ac483a825c2dac04f311952eebadd7973cadb82664b0098bc8fc780320bfbaaa981c78f2e9a379cc8116ea0fdcf7395b9e6584e4679000ab04577976feb8c122c96538e1c3ee5d6477206151484c201110113ce385ac89a3a84b6cc4e6eb91f97ceb277f649f7279918231f8ea02ba9ac66a69", 0xa6}, {&(0x7f0000687000-0x25)="3412e9ad42b53cb74fdeaa1ac59f955cda9e667838beb8e7a9d436e203e2faa63980833398", 0x25}, {&(0x7f0000df6000-0x42)="2c9b6d2d88d825aafb4d3adb8dd2f94ad401f8e64e8c734638248c7b1ca67b46fba3a710b77d575a4120eb7d2f03faeb81e8445a6c2499801de942aeda98917c2ea7", 0x42}, {&(0x7f0000c90000-0xea)="e109e495bcdb5419063b5baeed7a3725478fe6583e9f92b3a56580022dfe396f7eca5ed77c7fe6e940d1588a08fe32e754c9a63de0315b841b2a6329f1195b2d4d862c2d60685bfa24fff118b931baaca3acd266381c85bcba387312bc2f944061d9c2927b21b9874dca4920e53731aaee8b6c2cfb35a41f2b5ec0c4415bfb30c3e3625ccfaaaa18f4ad3917038b514aa3b5a2d525fdd030f77801cc46c347980e9fd746c091e8e13ec5ee577786c6273cfaebac63d0f6a0479c848bca88cd1499195a792cf24bfdb7edc64ec4d6da3d9d8c168d425989f4df53255bfcc343a6cff8732ac6ee3cdded7f", 0xea}], 0x5, &(0x7f00009ca000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x40}, 0x8000) 2017/12/14 18:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffefff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000017f000)={0x0, 0x0}) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) kcmp(r2, r1, 0x7, r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x4) connect$nfc_raw(0xffffffffffffffff, &(0x7f000066c000-0x10)={0x27, 0x6b8, 0x2, 0x7}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)="2f6465762f6b766d00", 0x4, 0x0) pipe(&(0x7f0000054000-0x8)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00007b5000-0x4)=0x10001) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000e39000)={{0x3, 0x3, 0xfffffffffffffff8, 0x1, 0x800}, 0x400000000007, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000044000-0x28)={@common="726f7365300000000000000000000000", @ifru_map={0xffffffff, 0x5, 0x0, 0x8001, 0x0, 0x4}}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) utime(&(0x7f0000216000-0x8)="2e2f66696c653000", &(0x7f0000ba5000)={0x1, 0x7}) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f00002b4000)=[@text32={0x20, &(0x7f0000bb5000)="b90401004066b84710000000d0ba000000000f3052c4c27d2533c4e3935c2708f3af99d520e0e0ea0000b2b20ff6c1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x60}], 0x1, 0x802, &(0x7f0000e4d000-0x10)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00009b3000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe3c, 0x8a, 0x5, 0x3f25, 0x3, 0x8000, 0x2, 0x8000, 0xd3b, 0x3, 0x4, 0x12, 0x9, 0x1, 0x8a]}, &(0x7f0000dec000-0x4)=0x108) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000020000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000059000-0x5a)={r8, 0x52, "b3c994adfe425d399046d4ec52506cc77f1c2730543c696d12f598404405311e1150ae1d6b114354626347ca7397da157946a9faf8b4c1240821103b1ec8abb0fce490ef90c75069ebfefc107477b44f96eb"}, &(0x7f00008d5000)=0x5a) getdents(r4, &(0x7f000097b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00007c8000)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000018b000-0x4)=r9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000b04000-0x10)={0x5a, 0xa, 0x6, 0x3, r9}, &(0x7f000027f000-0x4)=0x10) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000604000)=0x0, 0x80000) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/14 18:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x101) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f000043a000-0x10)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000126000-0x4)=0x0) pipe(&(0x7f000097a000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000d30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a4000-0x4)=0xd2) sched_setaffinity(r1, 0x8, &(0x7f0000410000)=0x300000008) lgetxattr(&(0x7f000020b000)="2e2f66696c653000", &(0x7f00000a6000-0xb)=@random={"73656375726974792e00", "00"}, &(0x7f0000bd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r3 = msgget$private(0x0, 0x24) msgrcv(r3, &(0x7f0000e88000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x4000000003, 0x2001) r4 = semget(0x0, 0x1, 0x100) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00005a1000)=[]) getsockopt$inet6_mreq(r0, 0x29, 0x100001e, &(0x7f00004c3000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000546000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb6000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r5, r6}, {0x49, 0x3, 0x80, 0x2, 0x9, 0x0, 0x5, 0x3}, {0x0, 0x6ad, 0x20, 0x1000}, 0x0, 0x0, 0x6, 0x1, 0x7a, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x800}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x80000000, 0x1000, 0x2, 0x80000001}}, 0xe8) msgrcv(r3, &(0x7f0000cb8000)={0x0, ""}, 0x8, 0x100000000008, 0x1000) ptrace$peekuser(0x3, r1, 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000129000-0x8)=0x6) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000d70000)={0x4, &(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cfc000)=[{0x7, 0x6d, 0x3f, &(0x7f0000e0d000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf8, 0x5, &(0x7f0000c0f000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x4e, 0x5, &(0x7f0000d43000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100000001, 0x6b, 0x8, &(0x7f0000ef0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d30000)={0x0, 0x0, 0x0}, &(0x7f0000bdb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000039000-0x10)={0x0, 0xa49c, 0x1ff, 0x7}, &(0x7f0000d75000)=0x10) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6f000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00004fd000-0x10)={0x7000, 0x2000, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000276000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000071a000)={0x0, 0x4}, 0x8) msgctl$IPC_SET(r3, 0x1, &(0x7f0000377000)={{0x7b, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x0, 0xffffffff, 0x1, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r3, 0x0) 2017/12/14 18:41:58 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1243c, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00001fb000)={0x5, 0x1, 0xd, 0x480000, 0xffffffffffff191d}) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) syz_emit_ethernet(0x76, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x11, 0x4, 0x0, 0xfffffffffffffffe, 0x1ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000297000)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) bind$inet6(r2, &(0x7f00008e5000)={0xa, 0x3, 0xf82, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x36, 0x2, 0x100000000000000, @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}, {[@fragment={0x7f, 0x9, 0x1f, 0x0, 0xfff, 0x3, 0x2}, @fragment={0x0, 0x0, 0x9, 0x9, 0x3237, 0xb05, 0x2}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000e15000)=0x20000a, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4(r0, &(0x7f0000998000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000756000)=0x80, 0x80000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000dca000)=@generic="ffec18543188ab04fd9d7b9964d47917") mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000000) 2017/12/14 18:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6356, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000124000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de6000)=0x10, 0x800) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005a9000-0x118)={0x2, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00005a9000)="", 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x2000001, 0x2000000000032, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00008d7000-0x8)={@empty=0x0, @rand_addr=0x6}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000690000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f0000fde000)="038230c1372776dca208365e0892b9eb94a2cb59ff839fd7d7efc0513fda64a6dd6b81cd954ba1f603a630a600b63af7d15a72d652b8c5bc880663f240836ac10c2582f276bcf64c63695f2e8fcd628ed4565571569dfe84a6c663f101021561c764b039d3458962d6085fdc30869260390b3c18192652be6885cb4577498d487c5afdd7a32f0ad22706be1854b592a58c23b0e1c263f27a627d10ea930d52c9f8acffd54ab4624373d090e8e98f291909cb7c4a04b7820a09c4b0d9f9ed4ef102c891fd8cec03b54b7d6e0a3477a30f5b70cff0593146b5c3939c82e59a1830aafd9f182bf7e693") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008d7000)={0x2, {{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]}, 0x0, 0x7, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, @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, @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]}]}, 0x450) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00008d9000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900003537052f90081900000000000000000000002600a1004fea1614d10701685b7435f0ce717bf794a6c070159c476540f937", 0x62) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008d7000)="5077e4a8fe55e3d2dce5b9b5954aaa90b09cef02fe7ba4aa0cd9", 0x1a) sendto$inet6(r1, &(0x7f000074e000)="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", 0x1000, 0x400d0, &(0x7f000029b000-0x1c)={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f000086e000)={0xa, 0x0, 0x1ffe0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r2, &(0x7f0000799000)="2e2f66696c653000") creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) renameat(r2, &(0x7f0000005000-0x8)="2e2f66696c653000", r2, &(0x7f0000020000)="2e2f66696c65302f66696c65302f62757300") ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000001d000-0x1)={0x0, 0x2}) 2017/12/14 18:41:58 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000883000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e31000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000fd4000-0x1d)="0000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000391000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000943000-0xa)="2f6465762f7663732300", 0x0, 0x8000) syz_open_pts(r2, 0x40000082) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000012d000)={0xa, &(0x7f000050f000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe8000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003b0000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006cb000-0xc)={&(0x7f0000cbb000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000093000-0x8)={0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x200000000, r3) writev(r5, &(0x7f0000f70000)=[{&(0x7f0000ccc000-0x3d)="0ca3cd50a953e816aa6fe4e2d937d2c5e8abdfa15d00927ed3db20eeefded6b7c9043fdbc84a32656edbe9ce1f7a6af0c248f5f5be6c7f049d63fb21cb", 0x3d}, {&(0x7f0000692000)="7ddf5516dd584def5be4fa277c8cce4a95757c323c6613daa6c1ea73e98541bc12a0dd2cccc94720b4354bdea3b5818c28ad4050bdb30fb4db246f18e4ec594d1987216d90f61de4502e68f1c349381bf2c3b5ccc9ffe9b258eb8ca83dc7f5521d64d098668b6e3389b2264d602fd4fa9cd9d7366e42e90a5797c727433f83653c367e7824622c3a680ddaabdf8ca4d40eb6385b9b6f124cbe9104ad857f78d76bf198e75160bb1a8474187364791ed038d469d75e95823af6c15c00", 0xbc}, {&(0x7f0000917000-0x35)="5bd5b98df27b196b7e3b2587966f9e3644fe8f414778b34a42199dce9c93a1348be6306431ec394baa5ddfc602452d838d6cdc34bd", 0x35}, {&(0x7f0000f72000-0xaa)="4a6871463b83b09edefebf830dd4e56bf15188aaffcd926165bf63b466d057bfcbbfc7c2bfab488df9a84d3293bc57e8774367e295e3e7ebba01c99d85581f864466ba6482072acaf9b09d78caf84272a7173cb5f87eca22f99658c34a12ed57ec6984e9ebf36b60f6f27c57ca9bfa7caa98e369d102800f07a611f2ff79838d5bc98f58af5bcd18a61bccbfce8979935e73fa0badc3c528dda6dcb8034d488e9e6b144269ab58c9732a", 0xaa}, {&(0x7f0000a22000-0x5c)="30be2e3005a48f9d1205133521e4e71d2f88cda17780456282f6464c949e41a28775ce3682d43b81efe49f3071090d0c6f0e46741dac9abfa4d04230aeb7c2f6ae0c9a4502efc356007019dd1a726573bef1ff61d80b67712a5e5edf", 0x5c}, {&(0x7f0000107000)="bce7049f57d489cdbadc9e59de2377941fd85453b5a80bd5a4468d9ea31ca8779f6820bf3dc661d5c83c2271930eb27b8342aadf164d5995eb98bcffc20f498d5cb023ef862f685dacbf43ef062a0decd4b9954d95a77a4785b4a7443969e4bbb31a5f6825a8c609cd2319b50fe301eb55f509ae2e4dd84fc6c5274b582742dc55b805efac8acbb6d0a7e43da25e7fb7c11492ce30551ffb8b2de76c3f0cd7d68606061f7722c85cdc44507cab6e2326114b95d63df62880389ce74831474d03836a7b4eb6b3a46c019de35cc585e20adb0a6d014d5fe41b1e073e4bb5ed9914e2542a5607352f", 0xe7}, {&(0x7f0000694000-0xb3)="65477526e406369ad614b6bb8b9e5132e6caecdcc1373541e3c606ad9954a1d4aaecfdd3a2f242d959e4c705e6255ada7f66b9e733551d53e3f6f08489ee89a73b71b83b19d3f406f0a2f74d0e14e67f505910f7a907d017bc4a0b65f5b25501aa0c78bad39734d48d652d28e0b993285af77b9597d48627affa67defcec84fe030529ab7e72c6a7f61f50143c60df709d862669ceead9f19ae84ea2ec4b1e47d29c8dfd41d8bf30baa63b692e9aa026af4975", 0xb3}, {&(0x7f0000272000-0xf1)="2aec78bed53fd4c42c755cc072fa72806d1445b3a6e04af95506068fe24d15e5449c3a7238166bd58c10dc5c32c548675dcf712cd0275def23f8dc1588ce322a2a06c1d4225586d95358ad564cff821f7a5f1b1b0d04f20f9506a457eaaac538e91acaf0ac8239501552ba7e39b87ba366bc4cf92ef2e3773161cc0a24c67e5b48c86636582f68e7ee74ff5b5102b71387c732b437a64b9ee97d53801bc3b75cf012112b29864bf20f4a105881123788e7a969456d5cfa697bf435a1d7368ba81732e8047f13724bd28b9a6eeb273cd0bacf0c24898a271bab7cc8149e32036e57f419505ed2737f4f01a9ac78caef3ff3", 0xf1}], 0x8) ioctl$TCGETS(r5, 0x5401, &(0x7f00008f7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_procfs(r1, &(0x7f0000f76000-0xa)="6e65742f726f75746500") sendfile(r6, r6, &(0x7f00004db000)=0x2001, 0xffffffff) tkill(r1, 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000a85000-0xb0)={{0x5, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x40, 0x1, 0xffffffffffffffff, 0x4, 0xfffffffffffffffb, 0x9e46, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00008ec000)={"3b8579df2759e6fdb8e924bd276a04c2", {0x4, 0x0, 0x8, "1c40fda3b4f0", 0x9, 0x0}}) epoll_create(0x10000000000fd) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac2000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r5, 0x5422) r7 = syz_open_procfs(0x0, &(0x7f0000142000-0x17)="6e65742f64657600") readv(r7, &(0x7f0000ac0000-0x80)=[{&(0x7f0000ac0000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00001e6000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000796000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000031b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000040c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00005b3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ac0000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x8) accept4$unix(0xffffffffffffff9c, &(0x7f0000296000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000087a000)=0x8, 0x800) poll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x4009, 0x0}], 0x4, 0x4000000000001) 2017/12/14 18:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e1000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613235362d61767832290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000aef000-0x8)="2e2f66696c653000", 0x40, 0x35) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00008d2000)=0x4, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000da8000-0xeb)="ab2704000100235fff1e000005000b06f9ecd2a40100ffffffffff0140000000000000c11ed4c5c4dc62ffa86eb971be044a28976ef9b94c5be8f5cf71f8b7a9527d69dd83e216c0fca619016a72a84af21690456cc7ff5a18ae2187947340e4f5f4eeef41d7275f0a3d978b29b8f10d33db97000000087e59aa5d4d655323b433079755b8de18dc304220c567a7f9df5d6135113c53b10f2d0c1d3d4379dc4744f11c4cfeea34e370c54af039a8004f4a58feeb3bfbce941d45ce6e224bd98f1c30cb28d0444efd362a29cb6ec46fd4b74d1b098e00000001c140f8722f1e8b613985d7ca0581e4a907a6", 0xeb) r3 = dup2(r2, r0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000-0xa)="2f6465762f70746d7800", 0x1ffff, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006c2000-0xc)={0x0, 0x0, 0x0}, 0xc) recvmsg(r0, &(0x7f0000e5c000)={&(0x7f0000972000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000857000)=[{&(0x7f0000603000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000853000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000469000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, 0x0, 0x0, 0x81}, 0x101) quotactl(0x81, &(0x7f0000b01000)="2e2f66696c65302f66696c653000", r5, &(0x7f0000aad000-0x1000)="9b598d5469bdbf29a3868b1d5f2bfadfb1f2fc350210b67257c9266bee5f43e05a373226c113ae8f4ad753af21e2f429e68caa8774fcaa12c079a09b9fe54152b22c2e15365a7f09b1818425e862fa72442d29587dc070426c4bcee487993be163bfa523de540bd839aa517a23672660920635565c708d40a1552d6b60ea8dcf8a8609d46a00625e32d8c1c833f39e1abab540b4b9e5d8dc781b64a077967b06bc26613b8ede05acc8cafe3bfb8540dda6661fc0524ef0ddf7be42e1841810acab6ffebd830315c5d2f18d20c94e52439ff70c6a0c9f8b752de404ad7e6f6660bf6fcab630d186a568863b8a866e4c611d1f726b10ce9942696f0640c283000db3befa84e8c69489703d1fc520d6ec4aa22c6ab3aecb7a458a9c9c67c4a9bc3e536d7eafcd998820986cd3a51653d17ca148f441f7e4477e98ac093b66ff1298b0a6f1392b12b2ddf3813e5fdc09315cb690b33fc05757cf2f8a90c32b37fcf18bda2ec87e77945daae554edc12bb8db820c870247982dcc67715c41e1f4819bad54bcabdfdd6830cffb23cf1e933a6188f57cee51a9a5d87ffab9952c49888f8d25c73c4cfc600db487e5987d78bed7d5ccf8681d3cc3637753cd80715ba39b4835d1762561d532f87a79fba74bf80b11034c0a0fab1319cac4684bb4d3f06131d16b4a8a3a4d66cf7c9b6663938ed03c69b83874d3b9e5d72dfddd858e5fe0c8e0dc5d392c629031a32bc4873652372df479901408b51c8a9160f1302b1880fe5e07b5b5f82f73ed5adcfc415a10b2f33a418f47101375ec998d1c5debedfcf0758d56d665a81fc42a971c8f432091c82da54538328d082e86904fcf793cccb643e51dfd8080fb56baa7f0ee2617aee4870f30d834eaeb27d151424c050b1312b5324916f62777a4ba207d24d51d682758dc30a88af028aa7097c2b45fe5ed8eb60bb249d1b257590420a2f726bbcdbcb67e44fdbd3fcc58836c6c32b85921967befd7bc2814fd0ec9cef0e798bc36a17e8b2de6b2a1768825e6dae5341b82911ad7b70b710a46f18b8d9b3f53eeaa167286242f6217c581331d13fdde9a4bf69da44617797f82afd668f862c66b0547e7a12fac2909594f7485afdd98e3fda62bb1fc942acd880d18b12940826fb8780bc91355416e5d57f2085a6ca8bbcf22bef17160cdb67bfc2724138ba94c0b1b63e19d2570a8128ecb6a5a9f8f51d34fc3b28d0ccdbcfe454d4cb125bbc3dff820f793e878c60a98f2226c9aaa646b1c6236ddc961558257fb7667961e81ac5b06f6292d5d74c024adf6867d366ece0f189107435b68e3aae8cf74cbe6bc9b7e42f6cb09a1a0e1e1eac74cd9f41746a7ea7efcbb911be9b1ac712d98ea94dc2e1d7d3770eaf57c6e6a0aafe569336a8a5e2a6b0b4fe27172abf5046d2096a3770d092960b0498941aa21b9e4c8e27bd0deafd3208f6fcb4d67cb9a8cbbb56f17ef05c283daddf7d57c56da540661b43a185dc690825b02d4c96f2dfad5a3f501f336c0a8a743974d756466fd30e4a18ae355534ea2a73ddaf3596bedfa78f839daf6654419b28ea9fa05a9a2ea8a14ebf8c01ac98701d9b6ba8ff291f1c77ec7c853c696c2e9478fa53e7cdd3e3bc23dffd5ad8c17ebb36574ef63c7aa5d58a55df17deeddd7411ce517d353841a7222e85dcd8fd67d38eabcc985c99dc836fcb45eca3ad16496693b389eed08b272df635ff44c8a9df79c89dbb672f0a2fcceb71b5731a67d43ba03efbd32a3fda6916166932d986299368fe72e8503d25ac2678ed2f5fb778ce1096eaa63520d255a83c052fa1307a38e614c18dfa0959e314f22ac905f5cc74fb9d4fd53e5dd4cea07c6c2ea98d7ebc0a36d3e72113c0232c646447932f9e428baa354621658350fd8ab4132b2ee3423da11a3b9ebdbfb13100885b665682970f707564a87456e95de210edfc49c626411f2686f0ef0d1fc8d286c44d2e1504d3b696d8b75ef6eaa79c5e8f0644af75f40cf7ffe4cf6b3cd07132beefa7543a66dce5b0b827a7f1697ce524ba459d46940f8a27d9f8f36d50385823d38e90c04551668151b7117f9ae426a97f7cfa9e3b5ec5e59b1e7ab92d6f7476c129435eabef57561d75bbe5f0494e5b98628d53e306a86dcb45059ad888b94f0a25887472d166465f3d2e173546ed22e5ede2275b07e3a9020ed8c67514fcaf49bf4e98e56ae260df7e73c89b04bde3dac490e74c0e76ce8e7c20b69683f37ace0144656cb5353a8a57bc7615c3251935ba36b901dbe1075f8bad04219010cf27c3c2fde4493f56b9c67acd9c3e329152531b5903c91931100f75d5e9ba0a4e8bcbc71debaeb476ed1c32bea5a54b9ef9fd5b519bd6964422f6af061e13a6e8f33fc986cc3a6ccb0e3ed8097235a61cd96374f37ffd9bc56837ab4590dfc136bfe3302ce6fea9b8d07b47b2e961e4f093f129fc69348a85adc9939e04d74d92d803e5e4f2232c99c947425ab6884835f58c6f9aad921bc20be30011b518282c290c845ba5604be0af62673420a561a6a6edb424310b3e0022d2ace96d11ea9a393f4485dad4e6b434292cdf0c6459b54919291726a0c2016aff4b5f3a5077d84bbef0311647e1a10e68d546cd0fb6ccf0e794bd53ef9d8567aff3e2ef02f284d0be88575fec72262821e1453036cfc1ffa20ca912b5d7395013b99fbfc70748971ed806f653ae579ef4ce265255d8b3dc0a87c144cf95e58abd4f5f1319ecdebe884fd6fbc12cb7a9b647ac90d236d207e6820737d675fb88bde0191a0a811c635bfa8463e5523449cf210937b1cdbd808609713c0d75aaa7dd9b00856036222eb8f60db3000d41d494a44b3a635653d78789e9e1fa131159348422cbe93727ed49b6d6678352d3f9b3d4798eaa3ce271b643286b3f9825e992cfc76c88c9453537adf985a79c8fb7445247cd83cb5a0723dd8fe490ba81d2aee25a4e70eb2aee8c77d4f67e06df8726e53b9878ac004ad902e337cea5ace61403adcf864ec0f2795c079eca35ecc285b73929dc25e862b2d5d35f4395742500f8566a2cd609714e3af203f516a6b7c3dc44947dbae20d27f624157d123cc3bfab54aa45c0a6b5106fe47679fa103d4723552238232298f54141a2ecd87c4356ba793cb1915ea5dad46640773d3fc1f38b8c474cabe36f7eb50e4d8d267233bfa50ab341f049894793f52ff08462b6da8c30a5c0ff202f7a1a91d44944303873aac25ed14c5993a10e46145ec51140214e065871f6008b624d36c3f358bb0ba50975595fe0fcc5a1e33a1704e868a12145b92951796d365f34073e002d3a595ad2572f1b26936dfd08cfa3012a73d9150998d286b6e0a75e271567124012b28748aa43c094d51cdf34a85383af451f5d482453313cf5aea6ad9d12ccca68cf7f7f244b04665f17a748b0b845f7c9ad41dff4cac3e22f22aa555192d5f681a5f31306951c5606910d690c6bf71e2095a8f678645112b18e59ddc3d4140f61c0312a025814bcf3e1114c913e1502f0ae249beaa00c7380f0a283e72c27a09d437b933b434e9532f24785ab51fbd4b566f1d5f7509bf5dc440118e8c4c5d60f1ff629af4a92afbda86f411662f0f0fde670203b9495b3544015a8362c9a5a4ddf304a5810e98e696c85e6b12c2637927a3cae3127171d6172df231f479cbf80463c31db295f73a8263c5ce7073b41f1defd961cca857efe2ae7d6fac9c61283b86d37d57219ae943a6e248ea8c9e639c696f0c75470a3169b6ff79fd7eba988e7ef24b4bd1c76623d4c902334bf5c71ad11b73cb8166e7d72e5272d4162c7da788fac1e65a5eec0bbaa7f4bdfa9a58db89b3ebb8f411c90ef93f0a0cb11a404349946c5feb312053aea616c8e0a00d1f7876a53de7e0d2fb6c6f4abd4c39937f1967b06178615e4cf3ba487ec42ce68511fb027b90e20a26af86b9b18742898751256804d1132bafcb3f59f62ced61346334b5bd77dc538b2e9b0f3f33b6d4444a0f96ced25e4592f148bf8ad69ca1c415abc81a4bcccfde81184243e42986b522f376173275096b906d4531fcbff666ac27ce7ac288f931230de21305b7b8a7579cff4ee06df02af293dfb598ee752b4f6639047781a3a067794f881f174f1eec00c4a27456d78b87e9a0ea4c0544aaa2d984e063689acb16153ce3351e9a5cc8f78e657deb9dc7a8bb4da2e7be6a0ef72187e952c96961ed2bfe66e2fbc6804f145727c24263960143c44247a66c3617ccda9f72ba8c0abd87774394862c04166abb56844cd14c70f77bce1dc8d3689c18b35c9f9a5488f149d476de2d4746b742655340f04b1bfc3f4c7923694be317b8acad16fd2c104ca87c9a362209644704593609471b659ff8aef19062c0b68e08b996950b6e4fbb30ba8105df71d87e4960fd039efcf356dbce62012f80f6d3816980d68f3a4a7c1ff9918e5cb1f6c9461c77a4be62802634731123159620a95b5548aa16b2f28476f6a85a3dcb682ff4e7479c5e186bfed28b11eb993ff2e9d01235134a6e047eb9dd1ab54509a86dc08b1ad79deafe90e585b098553c8a3629c336bc6dcd4b441868e90410faf0e27479a8843c0c0f4435168a05459730f05b899f32f3ab19967b4042fddf34ea286217ab67d8de60d4c0bbc2395ca1fd208a353dbd6c24009fe2cc91fb9a6f5c625eff0ebb8ba50e30e606ce113608d1f9a3fa5a6509ff455a064cfe9463ad9578831897df3650dab763705d3b434181dbed424117db4387d5eab6fa2a23e2d91e3f6931f8f457620a03af7faeec6483d480c4f0e00ec4ab79108d56a48ab7d11c3b863b93023e068ad515257fef91142a7e049454f849911b3674a7c8f75ae02f402928a7efa9a33a4301cc45fb02e114f80f33146c3c99844116703b724e61e65fe744ab1db6fe71c3ead9d9acabb5cf3b3a4ea2d1cf0d0b72f98b6851fc93263578a4a4ad97c0df24cd00d7793b49571b79f12a28dc748993be35a255638430b5fefdf5097e330337658d47418ad7c3ad427a1301a4f57510a4f0e1d4b86af4aeefb2285a33cdbced85b45065a9677de94852d824ed923a2e4de9c9d7b757e551cbbd9cc8a000881e4893a40099c46252238a526b410e622ea705e4684857ec9743c78ee928b37f50b8d3c3fe8b7ff2d19b08cc4c7d49abde7a8dacf6321cc63ad404e12c29c1ebc689b0bfef6ece8ac8e99c38c0128bae07704c488954d81984b50edb6f5ee989ca27040a88ade9e9e8d6bf34163f64d4f5c507abb7d4802b74f513d1105f927553a317a0bc6922e350e0bed3e668321e6b5478368aa274fcecb3df0c0551f5417e841ca0fe71a6ee7c7e22ba569f1c37d5cd273ea3e26a3e3f63164f4294da4714a4a9cfe2484c5442eb1248630dfcece0511bd251eaf7974fc71a18fdff34dbfbc13d451e5eee94b8e4ac1ff6a577e624d689c44a558bdbf792cd8ee43431c850b8522e6108a7b36ef0fdb048e2377cc9614673d9eac22779fe8a6331cc15ce1df1e062866568e121d40033b3e9c8964be2b46e335aedddf1e05794715aad30b2ac8bc3b5c72cbfc194390ee07183c738c51d146d85e752a260c8d2899ac9ef1f64ab90890b30c65bc6ccea1ff734d33fc55128ec62cb28531aceb38c784968837473f3103aa801ef64d62196bbd9a203a947a2578d855d698b73c012ecf2073390d468c79fccf2018008d755966d2cb6264c14fadfa0e618a5251164fad96038a112234085f7634d7278828bdc181c5d85e01c1d432eac3c87962ffe627fc0d6ba2bc77d07ba33d29d") setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) writev(0xffffffffffffffff, &(0x7f000018d000-0x10)=[{&(0x7f0000cae000-0x87)="037b50ad589c6e3fb32123823f14147b1c9564f670661116ad08bcb175d6d19e703532505b2335b2968093822e4c5be621e17920cf909f32e0b4871b40ce1ff09feb693e2603972df11afa4bb572354d2dea1c60826bb6a2f81472c2db325db552b75b0bc1b7f05b44ce429c2c739ae3a36e9c4767cab7e0838b8b5142aecf7619834da173ade9", 0x87}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f62000-0x8)={0x0, 0x0}) socket(0x10, 0x1, 0x0) write(r2, &(0x7f0000a41000-0x22)="1f001d0006001dde00000001080026ff0a2706fbff340000e6ff20fcc41951", 0x1f) 2017/12/14 18:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x2aa6, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x600, 0xb29, 0x0, 0x0, 0x7}, &(0x7f00000ff000-0x10)={r0, r1+10000000}, &(0x7f0000f24000)={&(0x7f0000001000-0x8)={0x80000003}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000edf000)=0x0) shutdown(r2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000138000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001}, 0x98) r3 = socket$inet6(0xa, 0x400000002, 0x4f) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f75647000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) recvfrom$unix(r4, &(0x7f000011b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x40010000, &(0x7f0000c59000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) pread64(r4, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x0) lseek(r4, 0x0, 0x1) 2017/12/14 18:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) getsockopt$inet_int(r0, 0x0, 0x20000000013, &(0x7f00000e5000)=0x0, &(0x7f0000eea000)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x4000, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00005dd000)=[{&(0x7f0000b43000)="26b04d20c17743f7ee544ea501045fa84c11824be34a605d7c9b282c8465d7df704ae87934f7b75e6c116d2900137a4e8d50c215062f6bb259a1b5a174873c917ed13ea1a1fab5d08ca56f68a816f5e38a44628bd04af8f369bb847ffc1e3da9c55af6b2fbbfe8db2d575c52ab8d7355ff2add094c4f370ee3acb3206814c87bd18e950107c9d99945bd2a64cf0414c2ba46b038652c0ba06336232865cce6b4d97f6872203849d15057389199fb13b6602b7c26f567160450e197dc1d7a9c06ba52030acb3a50d188d83d33a0f10efa34282efdf10c5f9e151c53c95c74f0cbbbc5f23c92c806d749", 0xe9}, {&(0x7f00009d9000)="1c57282e0fc64461298f328e6a78a17842efdd4681dc2e550d97688a14b5b8ab3bc06e31da9e683a2213464f2c289f9aad3e9e72c03d0dce97d91fbf0438dff577ce69a320ba012e81e67498c16ba240c45c97847980b7ce546c06156ea02ca0a611a9d46d392416a46744e0da69b0e4ce67914e444644d8c8e63d3199b2a0559dd8d48dd90586358ddab93051a46e18c053fc98823b7f00f4d68fa16b0364d7279d68bd01c5952541fa1ce91afedc03106e2313a6f7f3eb1ceedb5e93bcdf7a2bc532c544691aa73f0653542bea310b70c0ca59918f02297669b444", 0xdc}, {&(0x7f0000206000)="d08de9c99e25d240314eb20a62e0f46eb45e673044ed89bbecc77e12b2cd1f65a4bf95d2872132cb63ae22789f54930b3baf98c6fee0cddcb968203dcb7885cba3e48d53fdcbf89f73bc6b386136b27bc153064416062a019028d072c3fa48d93b86a713ca5aa46fb10d44b5c93da92023b5340464495f6dafcabe953073456f62bd02fcc12b54ac751a9a923b41058acdc1f6f42eb168", 0x97}, {&(0x7f0000d0d000-0x1000)="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0x1000}, {&(0x7f000029f000-0x8f)="d75505d60e36f7f563d3735f79f669bcbcb20f2051f9cdb6763184619cc9aa513b17417f1777c79e2c18d70e460e33aa27bc0293d727a695b354cb0f4fea2a92625d7534c83336c1add21a09fdb878a365d965b87139d81eb53af7b6bb88bcd2a70b26cd6909ba1f0550df55b95d202297000000000000003ff31f7e21913d1aeb9771c69ad9ec019be32cca80a450", 0x8f}, {&(0x7f0000bde000-0x1000)="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0x1000}, {&(0x7f0000f38000)="37086ffd5c1c80de9ff59cc5489483ed938d6507b98c93cbd2a35c7dc90edd3c86b83d3c91ea69706801ff7fa0451e83344fbc76779af4402f560252cb9e1db1812e725106338f861da982423a3cfacecaffea82f6e8bfff59870defb53df40459de3c409ff3a3eea449ef384ae7b0f30067937940f0c2284ca28cb136f7729f9f290067dfbad6cebf84c92a751f689d207fbf9fa5def44bcb078882a0572f8bcf0d6e428c1f9e61840283d373a6bdc3987ef2f0045b3461b8d206ba8020eaf21e595572e4e9945e7cae1635626b7528d5cd8b5f3045ee3a31b7f4cde287ea46af501e071242a6b0a1cdc459eec9b15add469f2d59cd25", 0xf7}, {&(0x7f0000332000)="b09abff8d91bdaff27e24abfb5bfb1d6916093e704a4db75adec7027c07a9b77fdedbb8a3f88f51b5306dfdd2378cfae2503390b667ea12755a795354415955a16cf31ef346e7147fd36f6de93ae73a1bda1333d37548a7da4a7df4f49c55183563126bb08b0130b7d3add3a42d9d75bf3382611f46795f567967645507588c95e13a87b16c0248e82473431f9e132ce7166f94f", 0x94}, {&(0x7f0000d45000)="444338782f9e09bf7f6f8fa43056ac0cf0c521cd444ed4fadcfd146942004d0f101b5db6ef96d871c41c09ecfead73001a7a92f8f21c47ffbbfdb80ba57c21f5a1e1c27dd373c7740d8751c15284ca8fabf1d18ae6c9e09718076c5e102e4a61a112c5d4ee0187fdfd90fbe9ac9aa0978a07aade57a10a0a37e8ec21b69a040515350a4230aea1ff127d3e715169356945545cfdf39aa1475f5ca65af8a08480afede7956ef6a589034afb572880cf981df534ea018ff862772acdd61e5d7aa79891a2d6bc2c7a81a2996a45a651e79925857f45e68a9a17d91eba486e", 0xdd}], 0x9, &(0x7f0000f5d000)={0x10, 0x0, 0x2000000000000002, ""}, 0x10, 0x0}], 0x1, 0x20000084) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000bdd000)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b24000-0x4)=0x0, &(0x7f00009a8000-0x4)=0x4) sendto$inet(r0, &(0x7f000098f000)="cc6a17566b2f88d537182588beafc209e4a716b460bf77fa608c21ddb8ffd76d5638624cb680b60a01d4ca05798d310c73fa476ad4f948df560087918a554bab30883338ee4fc78967771167a25c45eecfe1e6ac17d56341ea4e6d4d97ed90db3078c07a534c6d776ae00903fc25bff5370e", 0x72, 0x220040000, &(0x7f0000b80000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f00006a3000)={&(0x7f000073f000)={0x27, 0x100000001, 0x8, 0x5, 0x4, 0x10001, "de3642d4e8d3b0b6da757e9c2cf650edbda813407bb174bbf5d663d68d48dbc2fba68659c385c550cfeaa1f1a53d06bb0498d1374cf1be7b9fa07b8bd066e3", 0x0}, 0x60, &(0x7f0000b76000-0x80)=[{&(0x7f0000ff7000-0x98)="87c6ee47bc61a1802ead5b466b9d2be30d3066a0e44a41981fa868809a9a202b55421c09a9411a2566f1c0f146b28b21ae621a049c006c6485cfb8e77a30fd3ff237711da11dc45850cc117fd363dfdefa355a00a67c43451d24c933ec2c7402cd266d071e9d647200f2f85a96b81c739f01230e33cd6e3b2620ad7cf1ec3ba438ecc174440958dc4d4587fc77a028bf4fd16f3b8faaa933", 0x98}, {&(0x7f000068d000)="9b3b61e80fb94f9ef1d0e684dedbff7be54551d442f41d046e1d21ceb9ea5170df4fad49", 0x24}, {&(0x7f00007e4000-0x60)="73d4e19e046a360db895512215bebd6f9816afdb1a53b64bbbb74d7bf1d0945f46e2887a41686d1e5dc9ffa349483916c949c81cc49ebfbd2993f60bab14a59efcb0cc4836e3205daeae3b26adbeb7c12ea20c655b1dd8f4644559e7e757ee4b", 0x60}, {&(0x7f0000aca000)="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", 0x1000}, {&(0x7f000020f000-0x44)="df91c23eb10e84f174f5fe4515e388977bb0db4d05e49cbaf914966202960e020fb289dc5f6ecd94580cc30edb9466cd6743a6ea654c168c55f5bf371721c28e4962f165", 0x44}, {&(0x7f00001bd000)="f21cc0fab629d9c53146b39ef7a4f2fc8b04f98c0f73635a50b7d850e7afa7e2c2c858ec24d69655341e3598fbde039765c8868cc149467f76e9bf0d7a60d81962ce657a8ab8dd954c1c4520c3881394d15cd4e9b2ad4573963150f0602d1806c97215c61ea45cf5a8fb4ddad23f4927a902645a7d123b042b7743e75fbef1eaac140811177a4ec2453ac1bef9afa4e36913795b61d5b7cdbb62b25cf317b99aef412d6dbbd545a3b633d1be0a2beeeb7e22801eedfa15fbad3fc100b54ebd07dc35c9247bbf8344a2da52cb0a176c949fd487e466a655feaedf65a637b686f1afbdb1b5e9e3259e1f8f2606cb5ee15a701b", 0xf2}, {&(0x7f00008e9000)="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", 0xfe}, {&(0x7f000079b000)="fd7840b1e249f729bda2c8250054bbccea8a2c1fd417569cfb8374aab2745335fa483cb772adc3ffe4b9077eed49c7de2d21597f9b2ac77e0ed439cdf2de03f9481c6c33dfa799585d76b4a49f81bebf50436e12d4ecec722f941e772183a45dd377330b5a60596047bb86efe23afb5d99b6155fde7decc501a88706bd8203d3b29f7174ad14f96512db330f52b0f48657e94d1d33872f779a1b0705e17d293124ac537ca563330815ef97ae8c2969", 0xaf}], 0x8, &(0x7f0000496000-0x40)={0x40, 0x1ff, 0x1, "1e576f97ee19887b90d9eeae6000e45261f5b00d7beec949662502ad4d81f9d0859398133b68c2c76d15892296d2a9"}, 0x40, 0x800}, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000177000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d2c000-0x4)=r1) connect$netlink(r0, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0, 0x7ffe}, 0xc) 2017/12/14 18:41:58 executing program 0: 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0xc0402, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000118000)={@generic="fad1e8bf5ea6fc764f0bd84bcf872567", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000017000)={0x0, 0x100000001}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000019000-0x89)={r2, 0x81, "ef50bbe505629b30e0dcc610de5ddfe3b924d7fc1816e806f3d4712467435c9b762c8821ecd750ce45746b019a3a0fb7e3cc9372ac2b8dda2d4dce7b65bfade875076f6fec430693db0dc86c72e64b8623ba87b3370d53601d46ba429a77f560223312a8bc7958aafe6d54fb2c5275f35b449dbb46cdddced211c7a623fff450e9"}, &(0x7f0000019000-0x4)=0x89) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x4) open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000019000-0x28)={0x5, 0x80000000, 0xf6ff, 0x1, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000)="2e2f62757300", 0x101000, 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000017000)="2e2f66696c653000", r3, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xff, 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) eventfd2(0x0, 0x0) 2017/12/14 18:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00001f8000+0x522)=0x0, 0x4) getsockname$inet(r0, &(0x7f000083f000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d6000-0x4)=0x10) r1 = gettid() r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f00005e2000)="6e65742f6970365f6d725f76696600") kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) r4 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x65c, 0x1) r5 = memfd_create(&(0x7f0000766000)="73656c696e75785b00", 0x3) fcntl$getownex(r4, 0x10, &(0x7f0000d78000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x379b, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000040e000-0x8)={0x0, 0x0}, 0x80804) unshare(0x80005) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r7, 0x8, 0x0) setpriority(0x4000000000000, r6, 0x7fffffc) accept$ipx(r8, &(0x7f0000363000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a37000)=0x10) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@random="9d6e1baf91ec", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r9 = getpid() ioperm(0x0, 0x80013, 0x2) clone(0x40010200, &(0x7f00009d8000-0x3)="ffff03", &(0x7f00003d3000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f0000903000)="00") r10 = syz_open_procfs(r9, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(r5, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r10, &(0x7f0000993000)="", 0x0, 0x1ffffffffd) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x9, 0x7fffffff, 0x62cd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r3, &(0x7f00002ab000-0x8)=0x0, 0x3ff) 2017/12/14 18:41:58 executing program 1: r0 = socket$inet(0x2, 0x803, 0xff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce5", 0x2a, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 18:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000560000-0x240)=[{{&(0x7f00007ed000)=@generic={0x13, "c8acb0ce24d4f9629860c3607763ada387a799c19e6efc96549ee4e0c8afd922e46a41e54ed72e5e09fe3293d0c6fdb2c33ef0899e2364aaad94e5e22b069bc3c37e621ffcb5b98aa9840bb17119442349351b548f5abe5cbd61a83bcd47efae58033a98168b4b7ddf3717456138e22b354890856f495e57d97df0067583"}, 0x80, &(0x7f0000785000)=[{&(0x7f0000863000-0x88)="fc45527fd05b727f6199df81618cf6a7da46c5b2fc2e683ffa329974834c337e066d3e9e77b23b92f0801b1e8216a09e00c9e64bdaccbe4de0c09dd0199f0a2518775f808f87ee78c3fd71f9317c9ef5be64f7c14f42e8c7abb81936142c3be4992d62123a4467345903bc6a5e41090168a56a2a77f6b69323da335473d56dd7e632da966e158f24", 0x88}, {&(0x7f0000eeb000-0xfa)="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", 0xfa}, {&(0x7f0000da6000)="d57c8b37a94877", 0x7}, {&(0x7f00006a3000-0x50)="c66fbad4969209fbc76d42ae144e1f0af4f5933570d8d8cae0340684f58847c576813d3958da8a2d", 0x28}], 0x4, &(0x7f0000684000-0x1410)=[{0x90, 0x1, 0x6, "6e412fe191f50422d44f12da932ba78b16c8e6b69a55e83cb0f6addcda2c5a4e5f087be7cd97ef456fa2a5057a2b32a61b055766779940e9dec6b7ca32ff96ab33d1f24157c48dc9d3ae39fc7041000899a83a696cc237a1a819e15a47a477f557030664b1b81827aeb19efb79f6c0c17ad6b5d8d37d76abd34425cf1b879b"}, {0xa8, 0x0, 0xfffffffffffffff9, "1ed1ffc0dfec6c9c13cdb66e75b856518d2916765ecb42183b66f501b7a97861efb4ccfa11e027e7d1a4b0980bb41ec014b3a3b82a0e3ba5b8566ac585561ad6a1d61272ab1c80f244f654b1fb2e0d48f7d61a293cf67da9b5b5e9321b2d702bfd7eace0fc219a0ba5225609689fe512a5a1ac4d7550918df1252b99969b29c38244c4e34daf24bcc9f218edbbb8fb2c1ee386"}, {0x98, 0x116, 0x80, "acb326574765bb87ac69943c8df043ec426a1a13078e9c410d2aba672dda6d877c4a7a0d0c79d6eccf693d7e886fc31ba7b2b3af7e37e6678da2089954bf53ffa8392e0263158a5ce9dd97c7e4a0a8aab5e8ba10ed4b6df13e60c4d1512c18e2ca789d212d5741f9bad13931034fd06bfaa375254055dcfdb0b85b4f0f803bc6a9885a"}, {0x10, 0x11d, 0x2d, ""}, {0x30, 0x1ff, 0xff, "cf4b089d7185d1d24e41499a15b0f65fa6d5555ba42de4859215efa4d067ef72"}], 0x5, 0x8000}, 0x10001}, {{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000f68000-0x60)="ffd1f31b355c84d0ebc0ec0920488c76325329f5aec4f262621312a4aec4fd1055a2a833b05a0701669b06004c407d1ec69008f87340d596ea5c0be1a11103e0c3dae07e2ec5f87e7b9999a307b463933f6c7c0ddbb921c3a804046234a12745", 0x60}, 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0x3, 0x8011}, 0x2}], 0x6, 0x4000) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x3, r2, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000000b000)={0x0, 0x3fff, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x10000], 0x2, 0x80, 0xffffffffffffff44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x0, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f00008ed000-0x8)=0x2000) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000dc6000-0x4)=0x300000001) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f000075e000/0x1000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000057b000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000931000)=[@text32={0x20, &(0x7f0000e7f000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000a66000-0x8)=0x5) 2017/12/14 18:41:58 executing program 1: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000004000)="0000000000000000000000", 0xb, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x672) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) listen(r2, 0x7ffe) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d0000)={r2}) r5 = accept$nfc_llcp(r4, &(0x7f0000ff7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000085b000-0x4)=0x60) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000b20000)="", 0x0, 0x20000040, &(0x7f0000540000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000b76000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000876000)=[], 0x0, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r3, &(0x7f00003f5000-0x1)="08", 0x1, 0x5, 0x0, 0x0) r6 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) shutdown(r2, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000a24000-0xd6)="5d4655feb5d439f028072f6f011393f118bf193a18fd39dc7e9531a3a05679c8ab03225833128f64bb0a59d89aab3916d4d2ae83ce4c17826c4bb2664326794a4b0cfa55c760e1d857a416beb2f0bc7cd5ddd44a8b8ee362bfe3e74adb01eca0060f38838e87411c0634e68277b28f169fb56c3bead1a9347298a73a98a303e01e61ec68ffcea9221dc0817119769f91097368f47150a3f32b4f732b7e8331d3d1bf8fad59f3bfbaf2c06d6efca89a341a766f4a268c896a6310f48074d05ec21991ed9158fe610d6ae10e0336369fb22a2c1c9ff2fc", 0xd6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000130000-0x4)=0x0, &(0x7f00001e2000)=0x4) sendmmsg$unix(r3, &(0x7f0000719000-0x38)=[{&(0x7f0000060000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d8129736f969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9efc637b4a3a7785ef0e0054df7be3ed15c6c6da4be1256d4d0ac5e93d830cec8914d003e342f10516bc1037184ccfe9600a0d93e95", 0x84}, {&(0x7f0000295000-0x74)="0a0043f1b80e067588697c827b9e8c0c2f050ab7c4cdfb4d1dcab8ac4f396063aa9b99a760678f45c51ca4983dce46c1d7c23793de69d12dc305963df828162bcf15525bd4ebd60040ee6d14ed2c5044bbaa482d149255add366504bd2cd1b4a24149827181373509a64412143f9c9d45ccb6dbc", 0x74}], 0x2, &(0x7f00008fa000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2, r6]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}, @rights={0x38, 0x1, 0x1, [r3, r6, 0xffffffffffffffff, r2, r5, r2, r2, 0xffffffffffffffff, r3]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r3, r6, r6, r2, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xd8, 0x80}], 0x1, 0x4000) sendmsg$kcm(r6, &(0x7f0000c36000-0x38)={0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000f0a000)="05606a0953b2dc2352acfd938fa40e107943af36b25dcde27af7c3a4f67fa2235acb544ecd16766670aa8df01e7e432bc0c5816fe46c76fc4db2931d2718697632b153ee283fc8bdc4aeba17c52a5734a6f0869325f147fa332095189737c595a1f0715ce32c08d8908d7a30109e2415c5e59920d7319203dcac86eb090c55f639327b2bb6807c38b2a02ffc8a711a25a78f771a80a63dcd4f53dfd358826a856698809d6d6bc915d96d9d34bd6a3fa1eea83efa2d9cb55619dbe030344820560bb811c9b937ba21c8ff86b46f1a213f5324e78e2f5544", 0xd7}, {&(0x7f000068a000-0x1000)="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", 0x1000}, {&(0x7f0000812000-0xce)="07f8ac0cf00e50bedbc907c44cb37555bef4faee30ec62cdec9b8d5a61bbddcbcad299b85d753864ef8f57d12092671f4f044b9baac613e004fa7ba4717a4b6667e931ec08b51431c7ba6dd31cdeb3436be54210c8d0d19dbb015770c51f0b34110221b4f9219fe175147e04e8a1f32cfb57cdb05007f263298460ecfb9171d1b3967b94c4cf1f6950e77b86d8b2ae27c899fc3d899275f418d4f0bbf009bb35c151d5a0f23ae0f0dcda0539f090abd8d8626265d9515ec4068519e0157dabfcfdcc0268e5eec797db475219b8cb", 0xce}, {&(0x7f0000005000)="967b174046a3895e067b66dedd8df788ded97c508aa6", 0x16}], 0x4, &(0x7f0000d12000-0x188)=[{0x58, 0xff, 0x2, "35d7342c2892316a4b2a4046f36067e008bbb4e3d9eea423ecec4e873e0829411e05f310eb0679ac2034aea67eceab4f63490b2aa518c0a805369a554a5f8aff6ad5"}, {0x68, 0x105, 0x4, "13d7faf490edaac5551f1a57e245b08b7850c2861dda10565e9c05d5c216e43484413cf30be6c299c08e6f7cbfc917553a91e5b80705d48ecda5aa4dfbe2a30bbd899a9578693bfea8f7e6c8e6014384dee9"}, {0xc8, 0x29, 0x10000000000, "23dca3067e7295fc68603c14744988a09aab5d33980b3cd2b3156de9a6edb7d3eb554490d6e85197df35bf15912e173380073c684a5f0da0690b832bf4ac9c372995ef96aff1aafb164fb76c6b7edcf8fbe45906dfc1d7e0198fc7ba72657783454beb7ca6ce1d10495d97ed00619534d4b163935547c20dc5ff05f27ee83b6064cc1d468916c401d9444e98a8b262d0c19bedc53a599ff4e2b5461f9b31f2530dc9f880dc31ad4402cccf1edb96b8af2e6f11a6f4aa02b3"}], 0x188, 0x40}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x1f, &(0x7f0000bdd000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000c1000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008e0000)={@common="74756e6c300000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000015e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000682000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x56b, 0xd, 0xa0, 0x20, 0x0, r8, r9}, {0x5, 0x3f, 0x7, 0x3, 0x8ee, 0x7, 0x1, 0x4}, {0x9, 0x9, 0x3, 0x900000000}, 0x6, 0x1, 0x800, 0x1, 0x10, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x800}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x3, 0x9, 0xd8, 0x200, 0x2}}, 0xe8) sendmsg$unix(r6, &(0x7f000095c000-0x38)={&(0x7f0000300000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a04000-0x2)=[{&(0x7f00009fa000)="2751edff0c363e28031a2501f0acbcbd87e42bfb7dfc1bfa8cb24c6b3d0908aea821ba97a973816d1af992c2ab72add55244ad72aeda6f42b100102544d44258eacfa97768b40b47d77bd9fb5de64dfd8e09f11981e847863ff1a82aeddb63627c2cc11601d45e369dc6d4c7d64a7d8d28", 0x71}], 0x1, 0x0, 0x0, 0x0}, 0x40) listen(r2, 0x150) 2017/12/14 18:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20080000000, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x149) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") syz_open_dev$loop(&(0x7f0000201000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x80400400) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fchmodat(r0, &(0x7f0000009000)="2e2f66696c653000", 0x80) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000c000)="2e2f66696c653000", &(0x7f0000023000)="2e2f66696c653100") open$dir(&(0x7f000001a000)="2e2f66696c653000", 0x0, 0x0) clock_adjtime(0x7, &(0x7f00008a8000-0x68)={0x9, 0x3e, 0x0, 0x81, 0x3, 0x8, 0xe1, 0xffffffffffff2e89, 0x40, 0x7, 0x1, 0x1, 0x1, 0x45a, 0x2, 0x40, 0xffff0000, 0xde, 0x3, 0xff, 0x3ff, 0x3, 0x1000, 0x6399, 0x3c46, 0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000aca000)="2f6465762f766373612300", 0x5, 0x80) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000064000)={0x8, &(0x7f00007cb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$nfc_raw(0xffffffffffffffff, &(0x7f000076d000-0x10)={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b48000)={0x8}, 0x4) gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000084e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009d000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x101100, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000a2b000)=0x8) getuid() fchdir(r2) socket$inet(0x2, 0x4080000000000003, 0x1) [ 146.692769] kvm [18109]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008e data 0x47 [ 146.702152] kvm [18109]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008c data 0x47 [ 146.712106] kvm [18109]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008a data 0x47 [ 146.721406] kvm [18109]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000088 data 0x47 [ 146.732699] kvm [18109]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000086 data 0x47 2017/12/14 18:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0xe535, &(0x7f00008ce000-0x8)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) io_cancel(r1, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f0000726000-0x1e)="4767679244236553935140a7c1d506b2e00356dceafdea9246a7002203a7", 0x1e, 0x5, 0x0, 0x0, r2}, &(0x7f0000406000-0x20)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000cca000-0xe8)={0x0, 0x0, 0x0, 0xffff, 0x1, 0x0, 0x7, 0x10, 0x4, "6ef1f806e6710a2b6d78284e192e08e8b7cdb089ee0d5455a8b04727fafc31edc31e30e42134409d127193401d5b1c071c4f03be5b73e56946e14326d76d10a1", "fc5d695f33c8c1c29ff5697e73154f207fc49f45b4daa7a080a3ca8c922d8b9cdc92a65ac34ac97610a8c5995b69834ff90982b1a964192aaaea87e95368d6e1", "2b4c3c742b39a6af7cf5fed249799d3de35ef9a57dc45018ae4432ae7cb15653", [0x9, 0xfffffffffffffffd]}) r5 = syz_open_dev$tun(&(0x7f00003da000)="2f6465762f6e65742f74756e00", 0x0, 0x101101) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008df000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000344000-0x1)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000da8000)={r6, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c39000)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) setsockopt(r3, 0x81, 0x0, &(0x7f0000ff1000-0xae)="f9776eaa15dfe9f1f9dc662f288093fad2d5524203e52552eaab75671fce35e9259d62ee6dcf64a209d4538e31d80916e0cb12150f5ba8cfd8f610b5b6cf16948978227efadf49e5bbc0e77edb5466c1367122d246c137fc7866ef4c7902c82deed31320b78a6df6a3cd52ca0b58f4e690db6d89b9f3b84ca45d16e119aefb8acae89153356fc263da60f95703d8061a1cdb02f22c7be50e55969a2158da6f16e57c8d4480a601fa8de71ca87ee2", 0xae) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000157000-0x70)=[{&(0x7f0000f54000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000c18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000217000-0x5a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000adf000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000245000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000c12000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000e58000-0xc)="000000000000000000000000", 0xc}], 0x7, &(0x7f000021e000)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b88000)={0x0, 0xffff, 0x30, 0x5, 0x4}, &(0x7f00001b6000-0x4)=0x18) 2017/12/14 18:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079a000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000026b000)=0x5, &(0x7f0000f68000)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0xfffffffffffffffe, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0xfe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x400000001, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x200000001) perf_event_open(&(0x7f0000333000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x200000000001004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000018f000)={0x4, r2, 0x1}) socket$bt_rfcomm(0x1f, 0x1, 0x3) accept(r3, &(0x7f00000bc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a6000)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000379000-0x4)=0xc) r5 = getpgid(r4) sched_setaffinity(r5, 0x8, &(0x7f0000d6a000)=0xe75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = accept4$inet6(r6, &(0x7f0000a11000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000007b000)=0x1c, 0x800) r8 = syz_open_dev$mouse(&(0x7f00008ae000)="2f6465762f696e7075742f6d6f7573652300", 0x8020000000000004, 0x4000) ioctl$EVIOCGEFFECTS(r8, 0x80044584, &(0x7f0000f06000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg(r8, &(0x7f0000795000-0x38)={&(0x7f0000735000-0x60)=@nfc_llcp={0x27, 0x62, 0x8, 0x5, 0x1f, 0x2, "3eccc77f8b73184783ccf39693f0032982a5fc2a28bf81c06a7d33aec606b2f7fe0f3f673736f155cf073c2422a0d55834ef68c95ecf4f6f8465de2dd2b6ef", 0x100000001}, 0x60, &(0x7f00007b4000-0x50)=[{&(0x7f0000138000)="0f1a0acc9e42e6e236fb4cd3e3b8f9c270c6aefe5a69af82d832165c2dccc35e73ab2e7a7237c1ead2dc8a4f653bb2a4b8ef25e4a81bfa1bb158e56e4a647cc20b86feb6844932c831eee89a114511f90473958368e9abe0", 0x58}, {&(0x7f0000e70000)="31db4837a1c786c37626455a4442070ed0af2515031e113abcf04de9b0d48f65d85afadeb2464d9f3c760e5ebd04968abb8a8a1872697bf209ba216665492f1f1901a42db6d4de8876e122efbd097aa3f45b028820adde980698e7677c96ea6a7ffb10f78a6a39e3846021d3fe018a98bc1df3aeff1fbfac7b49c4ee7719fa2447d6ca96aabe664e41a6d7276d87eeb59f21581ef8ea3f9aafc25d8f0a803ae7190ec0e791c1a7650c19f87c0381c58c4d654cef675f8407", 0xb8}, {&(0x7f0000973000-0x47)="fa1f90d6086112fbbc5867824d76465d807eebe930a2500bf97b41e1ff876abf58c3977eac359ded3b306907657cf3e42244e08e2a056e5f870a68d62ff52480a9f56667e9ca01", 0x47}, {&(0x7f0000719000-0x23)="d2075814b9719f659e73cda567c3a2275a19d0d1d3160d1e191c4385bd7da62ee098a9", 0x23}, {&(0x7f0000ed3000-0xd7)="5fc14e486af75978af52e497dfa023349280326e14072b328c354572b86a25adb8d6f8b48ba49f8d7cad75004df644d01c824eacddf425cf5fdce62c6397490bb8619836071d84817e656b2deb954cdcd98737fc6c70a429a488ed63520f9261e071b4f17ca003989c6d2c63af01db5ff7c019c401f6ed653184814d096541a775db2ee632d39984f01cc9495841fbdfdf6b8907ac8efb6f436c08659cc485cf68c5f2bb67a7e984ac37b34f85280e534325632d6aaaaa5e57ba2fdd2876ac7eeb8c03d52ba8e3aa0ff37f6b97399e450f3afec9f04a0c", 0xd7}], 0x5, &(0x7f0000091000)=[{0x78, 0x114, 0x8, "86e07dd01210ccee40dc28ae7503e469360d86bac50e3e00eba0b8985787c607f4dff612c499d51646987b32294861496329a8d8a496ca16e91c1af5446a68e8ed774d00a1c7743f996fdbd0fee4cf84bc45af730b48ee2ebc0a9d2bded5a4ef41bf87"}, {0x10, 0x10f, 0x8, ""}, {0x58, 0x119, 0x1, "b78ed70a72d3a70765f73d4835bef92bd39e8fc1a2161021bfb189fc0cd558205ce85d6afb1cef01481a5ccb11afbeb34654a697867bb486664ceffbfe9e170450"}, {0x78, 0x3a, 0x5, "5a2f8dce1333623ecf570c9aed5270de46063e83c013efc739b5de92a148ebe85d3d3f93f20fee2425e72cd580ccd1e32805a59341919937cef7723d17f438f78aeaaa3658766eaa7111b369e271caad73621cc66981be2836e0c33d2dcd8c32f062fc7a3155"}, {0x10, 0x105, 0xfffffffffffffff9, ""}], 0x168, 0x20000000}, 0x40080c1) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1c, &(0x7f00007b1000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a6000)=0xc3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) [ 146.861717] device gre0 entered promiscuous mode 2017/12/14 18:41:58 executing program 1: semtimedop(0x0, &(0x7f0000001000-0x30)=[{0x3, 0x8, 0x0}, {0x2, 0x2, 0x1000}, {0x3, 0x400, 0x800}, {0x4, 0x101, 0x800}, {0x4, 0x1000, 0x1000}, {0x0, 0x100000001, 0x0}, {0x7, 0x7, 0x800}, {0x1, 0x0, 0x1800}], 0x8, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003d6000)={0x26, "6165616400000000000000000000", 0xfffffffffffffffd, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000165000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f000082d000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x200) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef3000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000f1d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x10, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000f3b000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r6, &(0x7f0000f59000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e0000-0x4)=0x10) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r7 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, {&(0x7f00002a1000-0xff)="e2c3ad84ccb06b674814934450d70d46927dd5e299cde820c46676096e2aa69bb93ccac7994b8173f9b8442b015d4c88deff9738d72f2b0c62411bf5a61460a5c9745b5120371ce47ce8070792f6a6a643d8a09ad6d3bdd93943d1c9f6f49f72399cec015304b2d80a10eb7fcd710efd0f32c4dad101f407217c67eab5798d15b4234768c1d591bfb6ed4a9faf31b1aee6934f0b86c23116a47fa4b1fb6b1909fe552dccbe36624084cffe4dafd8018095c01215ef03d7e770f77c06f159238446dad5a5a5c47fb1307aa7f390a035a96b494900345dd8e216c570784e1516884d129a164fc18c9867d4d210790ccb0fd64782d32d751effed46f9aba9b6d0", 0xff}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c5797f137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000df0000-0x48)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0da067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x800}], 0x1, 0x40000) io_setup(0x8000000000000003, &(0x7f0000e64000-0x8)=0x0) io_submit(r8, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x4000000000000, 0x1, r7, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000959000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000003e000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000013c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r7, &(0x7f000060c000-0x48)="32c8bd19debedb05a359140000000000000031a5ae63033097c274194714c74b4ab906f65e046a06000000ad2578fab23876f342c757eb95808c94b2710784e1d0fe2b6548fec434", 0x48, 0x10000, 0x0, 0x800000000000000, r3}]) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f00006d2000)={0x50002, 0x0, [0x1f0e, 0x9, 0x9, 0x6, 0x4, 0xff, 0x8001, 0x7]}) r9 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004ae000-0x18)={0xaa, 0x1, 0x0}) readv(r7, &(0x7f0000658000-0x10)=[{&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x1) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f00001f8000-0x20)={{&(0x7f00005d6000/0x1000)=nil, 0x1000}, 0x1, 0x0}) creat(&(0x7f000066c000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/12/14 18:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)="2f6465762f7663732300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000980000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x0, 0x2}, &(0x7f0000788000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000740000-0x6)={0x0, 0x8, 0x0, 0x4, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x121000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ce000-0x4)=0x0, 0x4) readv(r1, &(0x7f0000564000)=[{&(0x7f0000e44000)="0000000000000000000000", 0xb}, {&(0x7f0000f8b000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000050d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000018a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) socketpair$inet_sctp(0x2, 0x100000000000005, 0x84, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f87000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) rt_sigaction(0x13, &(0x7f0000561000-0x18)={0x5, {0x9}, 0xc0000000, 0x6}, &(0x7f0000b65000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b8c000)={0x0}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00003ec000)=0x3, &(0x7f0000994000)=0x2) r3 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00007a0000-0x8)={0x0, 0x6}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00001e1000)=0x0, &(0x7f000028b000-0x4)=0x4) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003f7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000361000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x20) getpgid(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000058a000)={0x0, 0x0}) write$evdev(r3, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005f5000-0x4)=0x401, 0x4) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009b4000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) 2017/12/14 18:41:58 executing program 4: r0 = creat(&(0x7f0000dad000)="2e2f66696c653000", 0x85) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001e0000-0x8c)={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]}}, &(0x7f0000f65000)=0x8c) r1 = socket$kcm(0x29, 0x200007, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a32000-0x4)=0xfffffffffffffffc, 0x4) r2 = openat(r0, &(0x7f0000e38000)="2e2f66696c653000", 0x1000103403, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x2003e, 0x0) fcntl$setflags(r3, 0x2, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() symlink(&(0x7f00009ca000-0x8)="2e2f66696c653000", &(0x7f0000641000)="2e2f66696c653100") mknod(&(0x7f0000c71000-0xa)="2e2f636f6e74726f6c00", 0x8040, 0x3) socket(0xa, 0x20000005, 0x7ff) pipe2(&(0x7f0000dc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffe000000000) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000e6d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b04000-0x4)=0x0) r7 = getpgid(r6) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000c7b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x100000000, 0x0, 0x0, 0x1, 0x3, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000038c000)="673e78e03fed12147fff0300000000040000ed7c2b6307517e1e114c0bbeb7f233c3ef312fb95d6992c0555d8c8883a4b83a9655759368") bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0x3cb, 0x0, 0x52c964e8, 0x0}, @generic={0xd39d, 0x0, 0x0, 0xac3f}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000eb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, 0x0}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f00007ad000-0x8)=0x3000000000000000) ioctl$KVM_S390_UCAS_UNMAP(r8, 0x4018ae51, &(0x7f0000aca000)={0x2, 0x1f, 0x9}) r9 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000cfd000-0x4)=r9) syz_open_dev$tun(&(0x7f0000d35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3ffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c88000)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) process_vm_readv(r7, &(0x7f000091a000-0x30)=[{&(0x7f0000579000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00002f9000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000b48000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x3, &(0x7f0000310000-0x10)=[], 0x0, 0x0) 2017/12/14 18:41:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 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(&(0x7f000088a000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0xfe, 0x41, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000000000, 0x0, 0x4000000000001000, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0}, 0x0, 0x56, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00008d7000-0x108)={0x2, {{0xa, 0x3, 0xe99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x400000000001, 0x1, &(0x7f0000ad5000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000009f000)="0000068000f76d", 0x4, 0x0, &(0x7f00005cc000)="", 0x0, 0x1}, 0x30) getitimer(0x2, &(0x7f0000d78000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e08000-0x20)={{&(0x7f0000b96000/0x3000)=nil, 0x3000}, 0x3, 0x0}) futex(&(0x7f0000ff3000)=0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000e4c000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x0, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x2000010, 0x5, 0x4000005, &(0x7f00005de000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f000066e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000595000)={0x6, &(0x7f0000f26000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000468000)={0x1f, "8ffc348729c7"}) socketpair(0x8000000000001e, 0xa, 0xffff, &(0x7f000067f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r5, 0xd6a) writev(r4, &(0x7f0000139000-0x70)=[{&(0x7f0000632000-0xe5)="60fbb5d456b108c1b2f42160f6bae1d3ba8952a8c10f6d9f5fbf132ad391120d8e8d0d6d0d5c18113934f229d0f34b28a2d97870824be0f483071b126440cc19e560806fe8ba9597b875d3938536a9295810b52815058783347dbfc283bcfa00d343605b48cbd16af25db4b4ba96c267c90989883b12f20fc3c534f2d0e73f1cc9babd18897c0bb6ce7439b52c8e3fb3df052865c69eb89449e41801d7e6e20c736b1c139a91cbb863f16fa3f26a9e0a8800cf1792a36560b96ebd18dc244f6668dd09dc70c9737a0ac17ecf76495ce5ba395c0ccb7a18cb63ecd4b8fa1860e34cf6f02799", 0xe5}, {&(0x7f0000d3e000)="4fd1394e12a42ceca3bdb1c41df327e231066b08c00f1737b6e6e7cb05f4145c8cde71e1c4e8d50125ac71e8f6079a6cdfba2815387bfd92d435d62104440998579556a54c86a22445f59e2d705b00fc5788fe2b71f101aa57caedde", 0x5c}, {&(0x7f00009b2000-0x61)="0ab9ba0b8993361f4675b41c219e1bd759b7b40bbe677ae94c1f5bcff567c58a171c7f03eccd82032ce35275efe75391fb4ea5cb9550a93baf5fb0f73bad9f5c5f94117f6d3d5681ea56876a170fff74b1b5028feba18c97af3232b876d1001381", 0x61}, {&(0x7f000074c000-0x1000)="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", 0x1000}, {&(0x7f0000752000)="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", 0xfa}, {&(0x7f0000eb9000-0xfa)="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", 0xfa}, {&(0x7f0000705000-0xeb)="98fcbb743cb11c991a9f7d5555a7a9fd9eaff360d7b9869b38803a05930357a196740840ba7bd7dd8daebee1cd86a6b94c3b92ae79cfaba225fc259d61ac4a16141831b0c821419855b939e8d08448716fb621af4b617f4284877b8e3c7d57cb534532eb5aad035156b321e037cee180c817de07b810759879db37371c59341068754e5d7a46e4a0bf6f43b554b18ea68d20dd8d129eb65e09609aa390ac3ad86efa1767b215dee7684a07d7cd5c913fb986fcc5cb78e0888fe6fc3ad2870d5a287f1c8a2b4cd309e01f1e2c493d9758bf52268b4fdb4e116de562546044fc912526ad1c0016619ac7b045", 0xeb}], 0x7) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r4, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f0000b15000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced961656fe67a6ac87ccc72699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e2db3c7262199e01234ad13eac83b5b6adc327474a5605001f2d18ae80cd0f25e0eacbec45ab034eaba4b322fd082d4445663bd218f0f359c5cc67523c4e62443d205ad864f947d6aa95125d54f3415fbf878175dfb0076e21e2fa3b481664b93d94ab0a47d1062252efece0de08afe8a78a62b2a03dbb8fa53eb51c958db70be9c6", 0xf1}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @iv={0x28, 0x117, 0x2, 0xe, "ca6c0fff1e0eb1a174ce5ac12efb"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0x120, 0x20004000}, {0x0, 0x0, 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"}, @op={0x18, 0x117, 0x3, 0x8}], 0x1188, 0x80}], 0x1, 0x4084) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000d4c000)=0xfffffffffffffffd) 2017/12/14 18:41:58 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f76637300", 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000)={0x3, 0x0, 0x204, 0xd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0xe7f, r1, 0x10001, 0x4001}) r2 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r3 = gettid() perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2e000)=0x1c) socket$inet(0x2, 0x80000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00004cd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2d000+0x847)=0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000a2f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003000)={&(0x7f0000f2c000/0x3000)=nil, 0x3000}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000004000-0x4)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000003000)=0x2000020800000000, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000004000-0x8)={&(0x7f0000000000)="c941c4273f77aa0e6999dc07cf49a9b5d94341fd0c961ff05d47f3d32b0341397075935dad2d2022eccdd9b40bebaac419d80a809b556d9b0201d69443d44419907b20e81c7c87294caef3fa5010d3b9e935aedf3405940194cf3dfcad3a7c4ba3169594b5a5a7afb6495b6be5dbbbf4b52026160564083bfb4516339cb5311720b658de477a4935eb4826f1398390d9e538eaa596c8395b995ec5e5b0c19de5a94c269516915e19455dd13363e6c5e789a531630ee3e99aa8c8df4b97e8897c", 0xc0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000000000)="5b0290629af1e91f8ac5ca8ac5b2c8f8c1589684dc75299727607ecf8f5bcae4ad5987503e5ba786a372dd6196275005acc860540ad7985e7f20ffa7860f70d244d3127c95675dcfe85de8d298490b040163b22957d36a9b9be2061e59a172842fa8d6b673a0af870e258e06521384ebce642ceaedfb06044fd40d602658297af14a2951d0c94e12a9cc912f5676c5f6d79f8ae9ec010b07c10c0d4ec97b72eca8d07e54ccdb5159779a280c", 0xac, 0x8000, &(0x7f0000004000-0x10)={0x1a, 0xc, 0x401, 0x6, 0x1, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/14 18:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007a4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40000) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ef4000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x81c, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000b1b000)=[{&(0x7f0000b0b000)="", 0x0}, {&(0x7f0000271000-0x1000)="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", 0x800}, {&(0x7f00001c1000)="b6c76aed237e292a52ebee021f8c7f7e1669c8a402da7f3b636999d58ab38ebbb4bb7d2374243e4ff0b7299190ed514fd6f6b9b12fd2b5c9f5ab0465520432802be8ef1615511fc6d9535aa384a973d0de3f8c78829d0a74d439666b4ae63200533ca002903a8a188b880386ae9b5d9e6851e4d059efd7530043aa06b63815a7520a5f5e6b6fa34a0350655aded0cf84f6a1de507f298b03a1879c55e7a43912f05ff3e879fd1eec466db186f75835b367cb97e0157eb82c7e89242d17adec88b7cf3f40", 0xc4}, {&(0x7f0000506000)="cdee701d069f4edef2fba603b8d4a713263c998e903e6df8fafba3b44d7a5373b9033a554df6a2fe78bd405fbc938c48d5db6ec1f572d8428fed0215af67fa938c8e2fc6b10bbcac", 0x48}, {&(0x7f0000888000-0x35)="1505554d1e1e9cf18579ca1001092b3a407e5e14c3f32b147a6b61eabeee41395306584c09b38c4dac79a10d4ac7ed405faac0b046", 0x35}, {&(0x7f0000988000-0x4a)="849350ec9a785cb019e84c600246682e5ee8d8e460429a52981359fa7c6ebb116891eaf946b317a9db47bff50281686aafa4bdbba5d81903e53a7fc8b4fde1bf1e5bed76a561d516cb89", 0x4a}], 0x6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008d6000-0x4)=0xde8, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1f, 0x5008, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000757000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e7000)="2f6465762f70746d7800", 0x100000000000000, 0x0) r6 = dup2(r4, r5) 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) sendmmsg(r6, &(0x7f0000567000-0xf0)=[{{0x0, 0x0, &(0x7f0000bf2000-0x70)=[{&(0x7f0000335000-0x67)="49f2ad8f60d34f0d30af0c79067935db1cba9579504a5efc91d01f1586bf80ba961b05caa04fcd942dbeb267bf25d00d5e46512695476e85f39e5c69630eea73724670b7979380a8546f5f8db1aa7015ec6de2be00342527e83c227c6518762bde9568f958c8a1d7741f8d2cc47db4b95524047dd6bbacfdfb25bd2a", 0x7c}, {&(0x7f0000d62000-0xe5)="0af87e80be8e7c416ee1c1d672c30271317ed461f7144f2a9337b7107cd87e85083273ae215a487104f6c21eaaf973e34057c4b11676d5c10937b2e8a0f5b3e17366daf5a54d499eb2179c9d0634561f33ab73896677ae4c067652efb5e3eb45e729a5d9355fcbf76f4a71351cd73648af870c4a36344cc7ec725df066b35c4a0467a82c31913114aa726447849e12d5a48c0268dedc6b75219ec36b395e9d4d29d273417192902906b2c6ff3a2c68c64b17a729d0b4fb75c24b472a2bcd96dede47290bd1daf2a4a2b6bf061d23667aee60ff871753df7679901d884397027795bcebd6d0", 0xe5}, {&(0x7f00002d5000-0x15)="d479bd508b45f8aff5d93010e87b8aacc04b211464", 0x15}, {&(0x7f0000726000-0xd9)="791c61b6d6a2058d0ad420b21a1191717949bdab18d7dca8ff3934b82a32f963f101c70e09ac0d7a461dad7cc4df1979673296aee3805a1e4879ec5a3f796491e8078a411038be94875b4ddc3e99cf34d72ddff70a75e51b0e690cee783eede91c5344dca798b4bdba2dea416474db486373ebf55f6cab16db8bd26a882084361501dc5b00ae005f153391b150aa967242d512cd0100a8c5416571bc370e8c7eac1ae8092ff5b1644f67623b1e54d18f6784cbf536dc220109e5b5cff84a9650bc3f89ee5aa0bbce507831292b9d7778f425f6ad3308f9cab3", 0xd9}, {&(0x7f00006d8000)="23cce5f0ae6c3a43d91053c2f4b97da7ef4202804c73abef7e88f0da128ddcb48b98d00d4c980b069d48aaac9753dbb6b243dd2b4b2a48", 0x37}, {&(0x7f0000c49000-0x67)="a05b6e81f0fe2bf32dc00444be67ff6d5adf126f1be057193e3ae74175739fe64e5339ffa6a52baf4a6838a55f9b1e3499573b9f21bcb7f3132d62bf947a9153cc5dfc284b76460fa0cd7d39e88c40e7e14f70533d13b08afcec23713342c3605def85cf23ba67", 0x67}, {&(0x7f000051c000)="fa1be2961b9e9659f81f398f43a0a4b340889a6ba6f6f7e010f4edaf6a0834", 0x1f}], 0x7, &(0x7f0000cf8000-0xd8)=[{0xb0, 0x10b, 0x5, "a93790081553b49d86d7cf3d2b53b4594ab86cc11a2f7ee218a8b1e6dec154181955dfd9565c2ea88c9e975af5b8a60ba058544fa54d0ba298ee84b41aa698e026392536352a0f371949b5474cadd75845d407813c5e91b0015a1b5576c3d99c7b26f1d6a325b5a856e593eb52486c4ff03303672872c1616677bb10b6039b4736fdbc5930b03febddac0f2f12b4a59201b89795442c6a0f8e20b55c"}, {0x28, 0x10b, 0x1f, "183e1d6ec9b533f0ca689a446dddee6ea29533f1"}], 0xd8, 0x8001}, 0xc651}, {{&(0x7f0000ffd000-0x10)=@ax25={0x3, {"f03f243d08fe36"}, 0x1f}, 0x10, &(0x7f0000a88000-0x40)=[{&(0x7f000028c000)="1080307e6183614ac702352b0e8e65d905752bcf0eefebf82550234368f1638923", 0x21}, {&(0x7f0000366000)="8e39d4aea293ca9378f47cf09c1710", 0xf}, 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0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x1f}, {{&(0x7f0000038000-0x8)=@sco={0x1f, {0x2, 0x1, 0x9, 0x100000000, 0xfffffffffffffffb, 0x4}}, 0x8, &(0x7f0000c0d000-0x70)=[{&(0x7f00008e9000)="5b8f8f604bcfa8c7ee5c77d7439504492a6ee8f6532f68baf7f78c3ea56fd9ebb0725bfbd63ed0af4905e95d74ee6cc3dbc730eafa3b36368e4bfabaffd293028f91b39b2c48cf28ca5982ab3d6fd5177c4e2fe3bb9d17", 0x57}, {&(0x7f00008cb000-0xb2)="4d3d729684dd95a84a2ee603078efc96334cbfa835b85ac776b7a51aa58925fd72770b3d965f201d187a7014521ba78c3166b347715010dd7dcaf05147234d760afe392c2795642eb19766a2108ed48eefcc092091a00d54dc4234b7b08c98f80127e535a99220e33d0e2dfc56bcc33b096fb49de49af8ff8f1a9d13ef68b767627108755681b6a245fcfb25f98c27e63826022327c29684a34987403bb69b06d3a32eac3f99b241c9e672282660be4aacda", 0xb2}, {&(0x7f0000e82000)="2973ab537b68044a5d499c3981426a4286edc26f66a004aa0c47dc8daf3cbeaf8edebddb0d3ddee2304d9602a489c788d90ff8e75a30abc7a7eceea964ed66f9c192525af3228691681e7e35c1554ee28d6a3b0d105a4df9331b9a35037ca9dc9138a6d20dbe4e75dca68af61bbf097cf257e94dcabce0a11049adde218f321b4b52c5887a3e4fab63bd848feed89df7a579839f0be9cc9bef0cb656b92bd306fefcb65bb21d4dc26efbec77d57faafcc9b31de161f9c82cd1cacc30a091283fcae7935b313fae2355ea2d87", 0xcc}, {&(0x7f00007ab000-0x36)="ccddacb5b2bf76924b2edf20e9007d6edde67aa5fcc752259f90401cf81eadc9487fd5baa89318e0ab49e56e9f72d4083b744f84791e", 0x36}, {&(0x7f0000358000)="d61d96eec34aa3c581407826c1b1e239224146e4530387ccdaf9e978107117092c8f7e5044aae6e1d67586ab8a988352c001755542d761d0185021625e434a38f44eb1c9695940b76bfac9266c68a8a3a94ba112f62533059c99f3690c074ba85e77801b62e7f0d7f71bc364496a65bd4ba903b8298d7798c577df74a34b3d70d52a5f631a7b90e1fde98c1b38d400dd1ebb5995bd42121dc69c1ad861a23a334ed41d34e500bde9aeb3800f2da321303046", 0xb2}, {&(0x7f00005b7000-0xc2)="6b86f73ba3dc076390c0ae41b93bfbe676d9cce08909329fd84f5c340e261e24d00229ca74cb7856758518b215d580f608798bb61e2fbf22e1294cfbf0fdff306252a09540c6e1f2778e83b0e33538cb0c48b427d771b4a250aad6adb08bd73a0b7de8a3ea2f370863f0c48642df78fd13f3c031107b3498daa0b033c7d784e59c7ddd492ad936d81c0402cb5cc76afec18e62fcfb39b302123fc0772575bdd5a9bcb65713c3a5eaea0eebd28ed4668cd40947a53b469ab787670e065ed83df52db6", 0xc2}, {&(0x7f00000a1000-0x6)="ef84d48313b010e8a8438c1ecb63", 0xe}], 0x7, &(0x7f0000d38000-0x390)=[{0x68, 0x13d, 0x8, "6c6bc0cf357397a6b7dd2b6655dab80e7b372490279a23bfe039ac39789dbc987f4c28078451bb29f2c3dcf9937ec37624c685309d0e982077754602ae92c6290e9c9e18d62b213181488b16afcb30321356"}, {0x38, 0x29, 0x4, "15af0ddf612a2a7f725f0cf681839fce4e977791690bbb6b0a1204f8f32107ee0d798d388c"}, {0x78, 0x4727967b2aeadb4d, 0x80, "28591df9da45e6d0a1bc5090f94e7a7b47ad3f8e2f96bdf473bfa5778fd90a06d117ef77e0f62013b9ef65d830d5af3a70198256ea34dd19c5a6df0d2b54cf25925c3266cdf3bfb6ac5da4e317e55f4a09be1ecca33c85d6a97d9dcff0fa29c6eb11e001"}, {0x28, 0x1ff, 0x1, "42113fa1cd1240e904d0ef055f29dc3dbf40052e"}, {0x110, 0x0, 0x0, "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"}, {0x30, 0x18f, 0x7, "0532f845dfe30b8325a0ef65df0e511472eebd98ea15f7fff87fba02ce08"}, {0x110, 0x84, 0x8, "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"}], 0x390, 0x1}, 0x2}], 0x4, 0x4000000) socket(0x8, 0x802, 0x0) pipe(&(0x7f0000b3f000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f00005f8000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/12/14 18:41:59 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100040001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000050b000-0x9)="2f6465762f72746300", 0x4000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aa7000)=0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ac0000-0x4)=0x0) gettid() r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00008c4000/0x18000)=nil, &(0x7f0000c7c000-0x18)=[@text64={0x40, &(0x7f0000554000-0x48)="0f070f070fc71fb9680600000f3266baf80cb8ccb7998bef66bafc0cb80e000000eff00fb3a306000000b96c030000b8322a20b6ba000000000f30ddc1c442158e32c441a9d95d00", 0x48}], 0x1, 0x400000000000, &(0x7f0000fe4000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x6, 0x20000000, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000c4b000-0xc)={0xe669, 0x20, 0x4000000000040}) ioctl(r7, 0x2285, &(0x7f0000007000)="53") ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000372000)=@pic={0x1, 0x2, 0x3, 0x176, 0x10000, 0x80f, 0x101, 0x0, 0x2, 0xfffffffffffff801, 0x5, 0xfffffffffffffffe, 0x10001, 0x5, 0x2, 0x7}) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000c55000-0x30)={0x1, 0x0, [{0xc0000007, 0x9, 0x4, 0x2, 0x5, 0x9, 0xffff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/14 18:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f71000)="2f6465762f73672300", 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4a000-0xa)="2f6465762f6375736500", 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ce4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000)=0xe8) r4 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003cc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d36000)=0xe8) lstat(&(0x7f0000e6d000)="2e2f66696c653000", &(0x7f0000568000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00007f0000-0x58)={{0x2, r3, r4, r5, r6, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x7ff, 0x5, 0x3, 0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000347000)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r8 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r7) r9 = add_key$user(&(0x7f0000a1f000-0x5)="7573657200", &(0x7f0000bdf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b03ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a80400000000000000246bd3d32b0600f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd6", 0xc1, r7) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r8, r9, r8}, &(0x7f00000fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, &(0x7f000040c000-0x2c)={&(0x7f000024f000)={"6372637431306469662d67656e65726963"}, &(0x7f00004e3000-0x40)="350063139826", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000004000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000490000-0x4)="72656e6f00", 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000afd000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x5ef, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/12/14 18:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d06000)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000675000-0x4)=0x0, &(0x7f00009eb000)=0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000054f000+0xf98)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r1) r5 = getpid() fcntl$setown(r2, 0x8, r5) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) connect$ax25(r4, &(0x7f0000028000-0x10)={0x3, {"7694b2b80dcbec"}, 0x9f}, 0x10) sendto(r2, &(0x7f0000702000)="027906", 0x3, 0x800001, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00004f1000-0x10)={0x4, 0xd775, 0x100000001, 0xfff}, 0x10) r6 = dup(r2) r7 = getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r6, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f000002e000)=r7) mmap(&(0x7f000099a000/0x2000)=nil, 0x2000, 0x0, 0x3b, r4, 0xfffffffffffffffd) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000fbd000-0xc)={0x2, 0xa88, 0x1, 0x0, 0x776e6392, 0x7}) 2017/12/14 18:41:59 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800d, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4000000000000000, 0x0, 0x4, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4003, &(0x7f000080c000)=0x80, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000403000-0xa)="2f6465762f7663732300", 0x7, 0x501082) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x8, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fc, 0x4) sendmmsg(r3, &(0x7f00001ce000)=[{{&(0x7f0000248000)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f000073a000)="510e1cfb6700dc31cff97d332fa52f72936346f965726b776359e5c38729733390f67720e6dd06ba8817e6026b3c364156bb0abd71fdcd8ef5d7723701c47f3781e4f072a8a813db50ec571d3f3751", 0x4f}, {&(0x7f00001c4000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444f9fdf886164038e077efffdaca713b4cfc804e90efa8c932003374d47ed38f7397774a75b67e0afee59130b720ebd451a7f988c5d5ed94e393fabf0cf040baa38132e6c5c3e66fdd8449c29466caa86ff773dec913ac2c86a677d5ec962d", 0xbd}, {&(0x7f0000936000-0xb0)="4980ca27cea21df0a503b3b88aded1d5e69a35465b80ba2a9ee1ea5028d92e7376ea84048b75151d3a338799b8e2294ff0782138abd2961ee72602dda7957d8565f3f17a971f7a976611d4f3b8c56158db56ffc83ccffc60e161d28e02f95ada07c7a330863e1c9f1707a8a84487b8694900745cfdc053c86c48f8ef7e3d210cba5de4e0cd1abe3fe9b5d6520f3cea57a40a9d22b3d053980dee03dfaf4a369e24b4e0db4e3ea8085de7cf7205908f9c", 0xb0}, {&(0x7f00002dd000)="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0x1000}, {&(0x7f0000936000-0x37)="0a4c2dbf36ff5081d335b143af49438d42a168f9ae4f4418adc6558b3aaa983e34e7d482402082aeb3253ea9eb96ff81864d43cb786942", 0x37}, {&(0x7f0000935000)="37f21e182894830f7f15f99c42a9bebe10ec24c25be7ebce5cd3e3a0438f9c7806cf02d67f1431d6021f29f1754427adc090067a96d833c454170e816cabd494f9878fc59a82de54266ff184036958a28767042d9c846d9fcbe45acb0aa2c84261f37a83ce363a4cec14c0e8018c7aa47d11193c35c510d641a275c146fe86de2b4eb86a867d6cdcf5bdc77b0d", 0x8d}, {&(0x7f00005dc000)="8b436eebabeb9d015e4400ae631dfd0763fee9d69796451e51d6536afc21259380c6dc65bc5d35bceae5799e9083495d7659b16a3763ddb33386bf1a0657309eaab10ae3d1875feae2df7cae4895f25c40bee3915c9cf672f332d2e70ac9e1f6ea1785633d904555e4eadcf01b6c13e56717", 0x72}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x8, &(0x7f0000935000)=[{0x70, 0x115, 0x4, "6d693ad4d33a4a74b4d339d87a07c3f0ca5f3ae9b40ea3e0c6e1ba2a3b9d625e6838e190feb51e1ffd701ac2d8de9661034c2c45a240c79abf72e456afa007cf8e71055d7b4cd1e59ec813eb5f98fbc77bc23981ac8b992d52e4cfa61b2e2f"}, {0x50, 0x0, 0x8390, "cef4cdc2a808abf3f2f4ed1bd3f554a6a7fc7266478b93c26f5fbce0a00e1312f48fdc9afd7bc2368a8bf3f6c587e886bc12d9238be1d5a1a429bfa652dc5b"}, {0xb0, 0x114, 0x10001, "fea44d6e11f7210000001f84d290dd9c7d0f7e523563a0fa374f2a2e47973cf23d1ec0da349194dd202626b45799ced9d07309ed573531c259c5320496bcac91db5de800098fea74154ecce0de15d185329689101ec1013e05a14d958f6c60723d93ccfbcd5b8a8786ea66a2e3a88d1e8f05883da2150afa3541087b712d77bbee22d3f02ef4aee6b58bf5c1706d4f0057a03909ad6e73f41ede10deb1"}, {0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}, {0xb8, 0x11f, 0xce, "9935ba5574b61f8a138b12709dc85e3b66ba458e5862e97affe245cdea0909e708e271b83f7426d3628819e4b1eb7c83fa2cae3bde9d8da489caf3e97ab07d2fd9e2eca9bcf1751a624bc187c9146fd9c1a0830aa497107de42dafd6ac78353230701966d9babe4ccd86e1664dde1a3329d3acf6f42a7998005c9bfb35853cde4f6209da8ec1a1df3ff82514069bfa91f620277b81e7260172965396c77a3e000574"}, {0xe0, 0x111, 0x1ff, "02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x3d8, 0x40}, 0x1}, {{&(0x7f0000935000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000010d000)=[{&(0x7f0000748000)="5dee4abbb4bf37c38565bf5f29fa3dede0f59dc8088403a08b055eeb3d34159ed968f809db991f9dcddfe04cdb9be7b67c51ae9e0f3dcb3179e880be10fad5976b22b9d3cc7c95300e031c57ced7b956dc73d1bbbfa497f59a17bcdeddaedcbed32fc51e303f700135d0b814fb7d8854279a241cf1f29026c65aea051652b55f946bb3e2139c29276a4f7327078d6b3d6305b7492e04e75f9e08ccedd52c7d9bfae8f2833000f589bf700b737b864a111b5976726a8fe8390b30768059c892f7f8f113c850209a3d9b92c08e6942efb79445df5100376edb65fb127c36184023e815e8", 0xe3}, {&(0x7f0000745000-0xa7)="da2a4ce3826f4422b93b1820106543c1167e15e01d9f56c815e04e4c72af45e99dee52b4711ffc79a04f64641d0081be8c9ad49920c97e489278061aad3634da4c043a901cae4e7c77942644d7627b85eaabf91376ae48ddaba6cb469f6bd9c666ff255f0e7303b0252dc39813c5a2aa37aafdad4deffe35d7c39ad22e56f72ebc1456bce3516e8d399ff68334fc7b0694f7a1baf01d685b32400fff6e9a72d5f687edaaa63a29", 0xa7}], 0x2, &(0x7f0000936000-0x200)=[{0xe0, 0x0, 0x7fff, "5437b43d4f19ad374a670fbec03157094ad88a1f0ed2b11e9858b23ae7234df3e41daaf34c20a45a36aad90c15b041ba5c44af4fa38ffc2598d2c0a40c6001423abe57a046c71708af554c1685d48f422bece897436d728a96b888611462d49cfaef4594bf83ec1229dccff7e4c8d25f7d05b4db611d1c7b89bd5ee9d33e8b38663b0fc188c7b573cd6b3294b55a3047e5f0cd228726541d487dc7638728166dc442036fb4c60e1e46cf6dbb03e68a9e538fb0989f8e169beb97626fde57619e70e977584a88270ff70927a88bdddf2a"}, {0x110, 0x11b, 0x100000000, "ef47f531a9d11c539948e675447c56d7d3e5ade0df1e3d3acbebbe7745fea47cd195887727cc4482e68071bde8ca7d5e0053f9a110f659d544b3c5f42944bd9b7e0587cf6909ca8f0f0782d7ad542fc23b4be718010e9c8373e6fe453cc02cc27445ac6e3e574b79cbf94c98c0da4d1049c307fa83ed5b87a5651fd49c2a799321ce7835af1de88ccc2ce2950a340eac257d2d126c59d47df88f1c89a9369789dcc0c3734656d5759fb9ae3c1827a0d88ad3d017b73b472f632cb08649a14bd5d942462fb46776702f007e6a2c0036a7a9e15185e45268b376dd8c3327ec0d12ccfb6beca00160de892b05ed9f09816c57f7b002d50778da08"}, {0x10, 0x108, 0x1, ""}], 0x200, 0x4004801}, 0x5331}], 0x2, 0x4000) r4 = memfd_create(&(0x7f0000d34000)="776c616e312c747275737465642c706f7369785f61636c5f61636365737300", 0x1) sendto$inet6(r4, &(0x7f0000f62000)="f51ba3a350e1715e47bcec37e06444b7e95439a228c168be956a2bd90d7c489bdc41e6c429fadf2a0eb4f2b5135625ed90f90fcbb8d73956a733ce84100f051875c6cb3ad097d9f6004bc6ff4942d7add26472460bae7b781704e350591343b09be0953ca3afeabc96e2fcc096038e2736e3ff9e09bd40d67fd714e56fda548e5320edc538e163fcc8690a7f208ab84867ecafd3902b8cc4e9e9fcb5769375c35bfbebd53a234936c92261338d81f4b10689338f57f37c7ed9bef69282d28f7661af8b92216b12bed59a145651216eee544ae6fef64f71a9fab48fbc8da7ebb91f683815443589f3f59b81b79e22632a91812892b02c", 0xf6, 0x4007e, &(0x7f0000706000-0x1c)={0xa, 0x0, 0x30f8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed4}, 0x1c) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00000ff000-0x21)="3c916084927538f6d407691478e13e8a0f9d568bdb347df0295a1f7a76d31989ad", &(0x7f0000e4d000)="56bb63ffd9c9363df120107490a01c37314e7eec2e984d1a172166145d7a75e1678def3fe030f4fa7a5bb92fcfc831e2fafd7f6d064c55e899449664d88cc31731a6b25d494ff694c932b48d216243a114690abecde77061dbb8d96a801d6fdce6d7bb322c369a7711da401350a7ca8e39201fd9a308418ada98e741c0d721c2702ad645cf83c2badfdb0083ae6e9a6b4d8587fb9ef0c78ef6cb702f9c5851b6506aefa95df58e4577e9bb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_gettime(r5, &(0x7f0000280000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0xfffffffffffffffc, &(0x7f000006b000)={{r6, 0x8}, {0x0, 0x9}}, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042c000-0xa)="2f6465762f70746d7800", 0x218000, 0x0) r8 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000918000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r7, &(0x7f0000080000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000fb9000)=0x0) poll(&(0x7f0000e87000-0x28)=[{r1, 0x400, 0x0}, {r2, 0x208, 0x0}, {r1, 0x8000, 0x0}, {r7, 0x40, 0x0}, {r1, 0x200, 0x0}], 0x5, 0x0) r11 = dup2(r9, r3) ioctl$sock_inet_tcp_SIOCATMARK(r11, 0x8905, &(0x7f000023d000)=0x0) poll(&(0x7f0000767000-0x40)=[{r10, 0x5700, 0x0}, {r7, 0x1c, 0x0}, {r9, 0x1, 0x0}, {r9, 0x40, 0x0}, {r10, 0x0, 0x0}, {r9, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x800000208, 0x0}], 0x8, 0x5) clone(0x0, &(0x7f0000abb000)="a5", &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000237000-0x4)=0x0, &(0x7f0000675000-0x1)="86") tkill(r8, 0x16) socket$inet6(0xa, 0x8000e, 0x7f) 2017/12/14 18:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5008, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) bind$bt_sco(r0, &(0x7f000092f000-0x8)={0x1f, {0x6, 0x34f6, 0x1, 0x5, 0x80000001, 0x4}}, 0x8) chdir(&(0x7f00000f6000-0x8)="2e2f66696c653000") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) clone(0x0, &(0x7f0000606000-0xf1)="", &(0x7f0000648000-0x4)=0x0, &(0x7f000041d000-0x4)=0x0, &(0x7f000009a000-0x60)="") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000c6f000)={0x34, &(0x7f000000b000-0x34)="734f5a84692b6a50b353df56b7bd808d0049120f0e1b15655faf07f44e8a189de7672526b35f02000000ca79927283cdc42094b8"}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000e53000-0x10)=@req={0x28, &(0x7f0000d6c000)={@common="69666230000000000000000000000000", @ifru_data=&(0x7f00008ec000-0x20)="de9b35b26e2a2d0a22e50bc3000000019fdd48c5b4fb9e3c9013acc03a641118"}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ff0000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000539000)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c39000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r5, 0x8948, &(0x7f0000af6000)={@generic="509253294c1682231ed20058c04a570d", @ifru_map={0x100000000, 0x1b8db5d0, 0x4, 0x6, 0x6, 0x8}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000975000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="902fdd914c81d1474e45c09b6605ac25"}) r6 = add_key$keyring(&(0x7f0000046000-0x8)="6b657972696e6700", &(0x7f0000649000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r6) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000fa0000-0xa8)={0xa, 0xc, [{0x10000, 0x0, 0x3}, {0x20, 0x0, 0xffffffff}, {0x3, 0x0, 0x6}, {0x8000, 0x0, 0x8}, {0x7, 0x0, 0x9}, {0x3, 0x0, 0x3f}, {0x100000001, 0x0, 0x107}, {0x9, 0x0, 0x1}, {0xffff, 0x0, 0xc76}, {0xb36, 0x0, 0x1000}]}) syz_open_dev$mouse(&(0x7f0000aea000)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a37000)={0x0, 0xde, "2e343ce989f1cd90557f7d4a3ed133b64fe85754fc67f508abafdb67f548814e2e917d36c53cb73b15fbe3132fbb730bc5b5475daa62ad4bd8e383afc87d316e63c4a0f4da0e09eccc2c7e22ff613d1c5359a71b29b3352160d44557f52241aa50c5c2ba53de73732f3d831d69ad4194cafe4b5e37290026bd8f2eba950d2c994fff3c49e4bd277846e0dfdb33754c2cd83c3ca6e83346b3001fcc81720084ee2835d2c66ddbecda7b3d2570358481fe597271fa694b824298b12677d4cd7327dc1d0e4a542ed730b2501388c53a435c47d0aafa42723475e64415f8bebc"}, &(0x7f00005a6000-0x4)=0xe6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000928000-0x5)={0x100004002, 0x1000, 0xf36, 0x4ebf63b5}, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/14 18:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007a6000)="2e2f66696c653000", 0x181080, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000538000-0x4)=0x0) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x400000000, 0x0}, @fda={0x66646185, 0x1, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000f3c000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00009c9000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f0000b81000-0x1)="5e"}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000688000)={0x0, 0x0, 0x0}, &(0x7f0000847000-0x1)=0xc) stat(&(0x7f0000314000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0, 0x0}, &(0x7f000015f000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in=@rand_addr=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=@loopback=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}}, &(0x7f0000556000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ba000)={0x0, 0x0, 0x0}, &(0x7f0000e65000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c0000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e30000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000397000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a6d000)=0x0) fstat(r1, &(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006e5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000794000-0x4)=0x0) r15 = geteuid() r16 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c1f000)=0x0) fstat(r0, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d73000)={0x0, 0x0, 0x0}, &(0x7f0000570000)=0xc) r20 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000713000-0x4)=0x0, &(0x7f0000fcd000)=0x0, &(0x7f0000ac1000-0x4)=0x0) r22 = getegid() r23 = getpid() stat(&(0x7f0000188000-0x8)="2e2f66696c653000", &(0x7f00005dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000028b000)="2e2f66696c653000", &(0x7f0000421000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000516000-0x188)=[{&(0x7f0000a23000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fc8000)=[{&(0x7f0000e41000-0x6b)="276623ddcafb8352056cfcfd757d62bb65ae89fe6a1bee66b10962b0f65eb89548520e1b918d90ab6e2a4bc35d5d53b0109a3fbb6f722f55a6e0603578aff00895dc2103ab7e3889e136cb5a5d7800a9b94c08321b86e72a42f6ec6f8798b84ff7d61a0359714c6ae7393f", 0x6b}, {&(0x7f0000fc6000)="10c81371c988af7e5966cc4a9d5e13460b6011806a04ee9700f376aea0bac576c9e367507f08d255504c", 0x2a}, {&(0x7f000093d000)="6ef308a6a8d9201e17c063cd6ba7022dfdc69adabdc67f96670bdcf27f91f65b8357b9e422f489121f17dcc4dec727d3d4b5fcba340c027e088a7766000045ef851a6353c16395ea3d0628a2455d2c0bc7719b8a26f10488d050882ed789d0c8c2bd922e3c03ce8cad0c6edf4fb44568f5e967ede9b4845ea33db319c6b7da5f9d2c7ca238007718d5c0ad396415ac167032763cab1d4f0bf411097d3bc6cb40ca07d37a86a8ce3990baae1f253aea5e8eff2b2e7c229c32e0a870cf27ca52c7faccddc6491ba72f33467f", 0xcb}, {&(0x7f0000ea6000)="bf04a8b73a909275cc204078e56b8549140bc6ebfac4a51247f12878f20ef57903b9cec86e02d0acec6c041de5b61018f5fa395b36e7b7c96e2b3b30673d9eff1dd4f5be0a923f45315d80e7f70e87a5edfcc138509137899d4f8dfb95d0cf64c05b6b7e9abd7e3dd15fb067f8f573eb5478e066fc58f48bd64a1ae3ccc56c3518b7eb4abd6ce9608c53888e76ad3dacf8f5be72a19481562b7958ff41048b88f675161b39577083a2ef4592df4bc17bd6e366721dd8145298154dfb90ba08fed6a2b08ae27b5d5b643effbc3d4f68a4de9bb8acd559a652ff1194cfc15cdfe881beea", 0xe3}, {&(0x7f0000f48000)="fb5d520fa600a611c4b2dcf52a0075a29fdda6e64d8985b87584cb47e13882583996f676788c8bc436ce203945ca3c00a017e39dd5391b96e454c6365e29194bf3a727a027e3168b5524bd7a47a68cb1e3b8c76295e65fc964fe2c55e21e11f9c05b9bc2c91f8c95d537d84e3056fd267e705f88d1de75b2b6b5103302d840b5e2031bd898f4e3166f216dece89fab153dc4d55e08b3bae9b438df31e6052a49db229451254c91da28215d9324de8b0120f020f33679da3a7293cf7b39212be962076cd891385f0fdfaf5a3810c26a8f9b7eb323", 0xd4}], 0x5, &(0x7f0000a66000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x8000}, {&(0x7f0000377000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002d2000-0x40)=[{&(0x7f0000ed0000-0x6d)="5a5388ee2ce8ad599642c476708a4e453f3f756eb844034c9a7def12dfc2ccca47bee845f356278abd7da10bf7a7eb88a60a7b0de68e6de7d03eeadcefb94c988242e2bb1518cbb0e4ee9316189ece99751653fc8ec34baeaf1ddf68266424bc5ea1d81801be1fc83734cc200c", 0x6d}, {&(0x7f0000881000-0x3)="02a860", 0x3}, {&(0x7f0000511000)="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", 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{&(0x7f000093d000)="e7efc2064c99b385e4f2e9128d03c850d2feb19b45b3319600aa6879bb8c2f537400118069f7c2a25d33e49bae81ac4fa77aa6b1fc43da20f3be1d6a1ae279d93544f75376deb225695e1cb838f75997eb7f85ca1df1538e7e585e962b0d79602a6c601c7030f0519af266212977345f1dee657d37c62461b78ddc3407f45a985d0921e203d999834bab207a1f5f45120db535c1ffe6423155037fda67bc53a5ee5d15d82981a50a062c5b4453038a862973", 0xb2}, {&(0x7f00001e9000-0xdb)="a85340ec5c10f5a34d15662c54cf3526410bab68f74a79d5414a0e994e5005ae7c2a8f6e25d7a3b84b09c5c5e9efc8a4f9b808d4c9a728c18b988597cd20cec81048a07c9cb33ae75b9f7eccccbd21a9515499b0bb9a7644ade91a37d8b772a280102282bb4f0e7141cbea41f8f03eaca50d93b8267b7e6c7723cd57b76bfd42b54a1d1d0ce95e644db3b48390b07e2bf830f51b26e1077f8a244464d7d328ab3b4c37f7f2862d9af95a53c5529ed482a25dd7fb42e1a4740eff8f2e887fe756ff38b30d1cf8cdcee34faad26f0b48e3023713102ea988f4f0d2ce", 0xdb}, {&(0x7f0000cb1000-0xab)="35fcf8a38dba1d45d199c87792645faf9f66efc7568e99ddc5df77cdd54149c0f7902287385c3818c54a5754007ff7abfbc4185f089f5a240f28abacfdbb39e06ba117f6fe12d16505c110882216deb44ddbea74709f3b39f33a46dd3d8c978146857e047a9a38f13e5d12030ca7b3872f55ed842c6b999ed1f6d68225e7c3314658bfff498a807197ca36376541dfbf496f5957d7e8e6403f51534ae7aa4d1990085c11a001bfd2a38eb7", 0xab}, {&(0x7f00003cb000)="149dab5cc2f46ef1223958176f5ca4c12b738476eaba667ae74bb17187ae902e354a84f54e7d6cf70cee0a05d06b834dc551b7cf10f7e80e10109780418ab3331c4fbb9da41c755ef55cceb2e668d7c0547d2a1023622a35ca21fd550df7700a52b5319ae65108c55764e668e5f3de07fefc1bd5cfefc44a25fbe8fec692e3b25eb24bff6dbb55072ac78f1b24e1af39d7f820546338b72e310bae86963e848b8b1b36554424de1a3b82106e654734b7ccb65231c345299709136f5ee3969dada1cad1070520626475637839e85007c71cb2fe7acfb9af05fd4ba5b74c28cfdcae4f09791fcccb803118873d14bd", 0xee}, {&(0x7f0000ac6000-0x30)="fb9034f006053b43128ba4062164d1033a618c57573a5bd81069affab36ab051e6431e93ecbdeef77ac1c0b03e72e60e", 0x30}, {&(0x7f00009ee000-0xb2)="bf02241307beb2b0f19a93678f49573905df48b275781606eccd353b881bb566c77b95c3f6d4d15029391a01f2cf2ae1860c4ddede98ccdb7b5f328fae866e99a1f526014943a801443b5f35e0ac5b8aa903bbea8851b60340ddbf49ddef5478ae7acf54c5cb97bf7aaa18cd500b00d99ad2d7fe2618c34906a2a849530a85b5a966808e417481842ea9f0728af678e3b31574ce14e79aa7940ce1cba10a080ed6e9b1a7a38e2ed029032d401de5acbbca64", 0xb2}, {&(0x7f00007cb000)="7cbb9dd4f4c9d7b1aa4861f12c9470f3a54e1b4a84d18c90b93b9e1bc80be53a2d05d037c9282b4de279cfa90dea8ca0684b9d7252cab5693e6880c4f1df50a1efddbc7fe2f08ac34014de3df20709fe7230987c2d2f6eb8e9254303d3512d0b08c9827aa7cf9bab83ec8a96cb068072188dcef40d2ba96da8681a47d7e5e86efc85fc0e70e3f1633a9e7caa83a0c34060f24aecf6286eb94a127cd4927779f3863a89dda1d8b84a95afd3266dd51707ba10eeb731ec0064102fbc5907f8e8e67b174f3543ae015ca84db93fd5e76c417416c60b7388d5a7b3ff7477fe4bc636", 0xe0}], 0xa, &(0x7f00001c6000-0x20)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x80}], 0x7, 0x20000000) execveat(r0, &(0x7f000030c000)="2e2f66696c653000", &(0x7f0000216000)=[&(0x7f00009dd000)="00", &(0x7f0000df6000)="2f6465762f62696e6465722300", &(0x7f00006d3000-0xd)="2f6465762f62696e6465722300", &(0x7f00001a6000)="2f6465762f62696e6465722300", &(0x7f0000dc2000)="2f6465762f62696e6465722300"], &(0x7f0000634000)=[&(0x7f0000532000)="2f6465762f62696e6465722300", &(0x7f0000485000)="5e2400"], 0x1000) 2017/12/14 18:41:59 executing program 7: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb4000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000008b000)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x98f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x8000000000000) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000060b000-0x1)="9a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000894000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000)=0x8) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x5, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x967c5aa015318618) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0xa78b, 0xfc, 0x6, 0x68, 0xfff, 0x1, 0x7, 0x38, 0x9, 0x84be, 0x2752, 0x7fff, 0xf66, 0x5c4a, 0x0, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000003000)="2f6465762f72616e646f6d00", 0x0, 0x1510c1) ioctl$int_in(r3, 0x5452, &(0x7f0000ccb000)=0x1f) mmap(&(0x7f0000388000/0x2000)=nil, 0x2000, 0x3, 0x110, r2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x8, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8000000000000800, 0xffffffff}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000733000+0xc04)=0xef2c, 0x4) r5 = socket$inet(0x2, 0x200080004, 0x345e) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000046b000)={0x2, 0x78, 0xfffffffffffffffb, 0x20860c, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x2, 0x400006389, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x4, 0x800, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, r1, 0xffffffffffffffff) r6 = socket(0x11, 0xc, 0x20ff) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0xc) gettid() mq_notify(r4, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="fa25ce9b6f30828ea46d9c3496b76d8c6452a08252229cb40651e5666c325aaaf1f107deda4153fc963e77e38bae896edd16579c02d23905a7a2fe1741e29b4e9ed717c73c1ca710f2c8127b6fa1182fc3359ddb720a574da9a0c1fc1b7821c69e26110ee70715f0071848c138ef", &(0x7f00009a6000-0x49)="ae7cc955f67f5e65a53f14f6c018d35888cb85575f0b39a6cdb34d17ee57f5403fec8e7dc6531ce9a6749748b0a8cdcf9bd2bf0a3556ddc425686a98db8f667a88b1652c79fae81cac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r6, &(0x7f0000645000)="255e198fd8aec8b33d003a000207000000000000000d3c0120da26c8c6607944cec846c5387fea75a61f11a000000000000100017435edc88c04d5802c61c371283aaf0c3066ddb5ae6969a4fed889e6d135ec2adab369c7b2708614ca5328bb05c49a4d00ca2a2cbf9b3f554a2a703f8a000100000001eb48741c964d03012b62cea06a43000007ffeec6dcf8317ce79183e979d290d1892a70f1bcb8ab7ca2aa5c44c368", 0xa5, 0x804, 0x0, 0x0) 2017/12/14 18:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d3000)=0x0) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000011, 0x3, 0xffe) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008ca000-0x4)=0x6f1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000484000)=0x8, 0x4) bind$inet6(r2, &(0x7f00003a0000)={0xa, 0x2, 0x820, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000dfa000)={0x1f, 0x100000000000081, {0x4, 0x800, 0xfffffffffffffff9, 0x2, 0x0, 0x5}, 0x9, 0xffffffff}, 0xe) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r2, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821ddfd7ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x2, 0x80ad, @loopback={0x0, 0x1}, 0x7f}, 0x1c) syz_extract_tcp_res$synack(&(0x7f000010a000)={0x0, 0x0}, 0x1, 0x0) r3 = accept4(r0, &(0x7f0000503000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000965000-0x4)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000efd000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) sendmmsg$alg(r3, &(0x7f0000d71000-0x38)=[{0x0, 0x0, &(0x7f00003d0000)=[{&(0x7f0000d83000)="2c", 0x1}], 0x1, &(0x7f00001bd000-0x12f0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x8002) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d19000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053c000)=0x14) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000aa6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) shutdown(r3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000153000)=0x0) sendmsg$alg(r3, &(0x7f0000e6d000)={0x0, 0x0, &(0x7f00001f0000)=[{&(0x7f00003be000-0x3f)="9a993d6acf676d3c547250b522363557608bcd90c4d639742e0cce7f2ef9783d0ad28378c6204cd99775f875957ffc79cf37f1b02adb653239bcd75ced2f42", 0x3f}, {&(0x7f00006bd000-0x3e)="40f571b106663da248cf3c6b3fca701c27869af17f92bd4be0abbd50a52b16bb7f21b9d4f6b07a6ae9558c755ef59418b5efc2b534481e2fbc8c13586a8b", 0x3e}, {&(0x7f0000ca1000-0x5e)="38c715c6b42f6f16c4869cea15a9e6ea4171a4a00fcc4af72bb1de7d445a884817fec36b982440e980cacbb78867e7212a37b8593e669afaa9371285613bc5240835fde568ec132d76e6ca5f1b58b1e6cf87d6b6846fbb3312d08b77c114", 0x5e}, {&(0x7f00001fb000-0x7d)="fe04495a35b905a240de4c2e9944ad7ce9c153a51782c3182ac06180989d94f2e7a7bce8d3d2f34685028b4b9f79c89c49a58d7ad0e70ca53964cc0a92f250db0c6345037f6ef457ab77367d75dc4e550fd73e8128ebc97d77f9e1694655c0568f817dc3aee9fb8c667fbfb05d6b387028896b2e55cd254236b00d49c9", 0x7d}, {&(0x7f00002c5000-0x29)="1c5d7afb5e9e0e2453ed927fc9387db252ee290fd48d8e2422a898540d4cfa578f43e6877f2d0de9e5", 0x29}, {&(0x7f0000a0b000)="76ebb128f4f9a84f3f372caf06fdce82fbc86cc44ecf8fad6ccb06abfb617ab48a65fa4e2ee39c4b5eee66ad98afa934e9aaf119290db8281114e18a14558d6000ef223592648bbcf93625874512d8ff9b7aebc1d85d935f18d4574c1223f113c3eabe1cf18ea2c53106498655309df14dc5c212", 0x74}, {&(0x7f0000b94000)="f0d19139c9356fda68e47618d1cff0575c3cb3ab5269be77bf0025c208b2aa8a411a4c07467066ce43399c8e79083b10094d4a448bcc061cee4c67fa03284288b0093f1a12bd5e4727655ccdedfc05d0bced925ebec38fe09ab5070dea8278d6a33abb49a466272ffe7425be5bfeea638af05fb87c2b22261abffe68f3575c656fb0fb7c", 0x84}, {&(0x7f000064f000)="c6c0237e9aec48c57f28d1b0e12b7b9811212fe931b7bf6d52dd7a404b6e98db094fb16640c2b625654bcf4100c3efe246988c0d1423afccc76b354842147cab349982864adbf750c984fd76c575bf20a80d72a63ba8ca2754df22f6c72bca3f1db71ca72fd21bb7aa4731fc43b48ad37af589e75c3d02", 0x77}], 0x8, &(0x7f0000e41000)=[@iv={0x80, 0x117, 0x2, 0x69, "a5997c92dd526640d8f9e6dfaa0e760ebbe4f28f590322de28b289cc9ab3f5a39a4737a8462c84e6c2dfbf0ede6b548f8c0f8d9d0323865e7dc0edb94d71b9f5eae72569b5c685787ff368f092ffd2846e833ca242aede4b2a7572f3ec1be1faa943c417a08b81765c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2e9}, @op={0x18, 0x117, 0x3, 0x3f}, @op={0x18, 0x117, 0x3, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x5}], 0x128, 0x8006}, 0x40001) 2017/12/14 18:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328636d616328616573292c63686163686132302900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getresgid(&(0x7f000068c000-0x4)=0x0, &(0x7f0000437000-0x4)=0x0, &(0x7f0000a62000)=0x0) bind$alg(r0, &(0x7f0000eed000)={0x26, "6165616400000000000000000000", 0x0, 0x200, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = open(&(0x7f00005e7000)="2e2f66696c653000", 0x800, 0x80) recvfrom$llc(r1, &(0x7f000036b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x1001f, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001a2000)="4e011ff20a3d410cc24f22c7d0be32b963942179293435b671763dccb022463e799057e179961fffc07a566a38c8c3e3dac71ea96720aa9afb2ccf2a7a293dc47756cc7d76e6c7f7f8eff0ac6abfb438885a86185d5b361a84c7806d0bcc7368080875c106aaf8881c00d5db584863a8fc51b7a536ddf1329f818119157e3e7d2fffd732842c846fc21868d5d7c4a332483e961821fb", 0x96) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f000011a000)="6b657972696e6700", &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00006b0000)="7573657200", &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000083000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x40800000, 0x81, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f0000553000)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e2000-0xc)={0x0, 0x3, 0x1e}, &(0x7f000066d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000087c000-0x10)={0x20, 0x8001, 0x100000001, 0x0, r7}, &(0x7f00001fe000)=0x10) fcntl$getflags(r0, 0x40b) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000048c000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = dup3(r6, r6, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) r9 = syz_open_dev$tun(&(0x7f0000f0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x482) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000055b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f000003c000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x7, 0x0, @raw_hdlc=&(0x7f0000c84000)={0x0, 0x0}}}) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f00007a0000-0x28)={@generic="e0725549fb1c81ac30c40ce1a8abb702", @ifru_settings={0xfffffffffffffc01, 0x80000001, @raw_hdlc=&(0x7f00004c6000-0x4)={0x5, 0x5}}}) fcntl$setpipe(r9, 0x407, 0xfffffffeffffffff) [ 147.180871] binder: 18206:18208 not enough space to store 1 fds in buffer 2017/12/14 18:41:59 executing program 1: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000de7000)=0xc8c, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de8000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b21000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c7000)=0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000de8000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c99000-0x16)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a1a000)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r5, 0x6, 0x16, &(0x7f0000de4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca1000-0x4)=0x85) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fb000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) recvfrom$ax25(r3, &(0x7f00006f3000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x0, &(0x7f000074d000)={0x3, {"623408037b0a03"}, 0x4}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f000050f000)=0x0) sendto$inet(r2, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r6, &(0x7f0000c05000-0x8)="2e2f66696c653000", 0x200) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000de8000)={0x0, 0x0}, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) socket(0x9, 0x6, 0x10001) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 147.229846] binder: 18206:18208 transaction failed 29201/-22, size 72-32 line 3032 [ 147.247422] device gre0 entered promiscuous mode 2017/12/14 18:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mknod(&(0x7f00004f3000-0x8)="2e2f66696c653000", 0xc148, 0xfffd) epoll_wait(r0, &(0x7f0000803000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6f4) r1 = syz_open_dev$usbmon(&(0x7f00009ee000)="2f6465762f7573626d6f6e2300", 0xe0d, 0x8c00) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x10001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)="2f6465762f73657175656e6365723200", 0x2, 0x0) getxattr(&(0x7f0000e2b000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c01000-0x12)=@random={"747275737465642e00", "656d306e6f64657600"}, &(0x7f0000d90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b24000-0xc)={0x4000000c, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup3(r3, r1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000187000)=0x6) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a1b000)={0x6000000000000000, 0xd002, 0x400, 0x2, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f00000eb000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r2, &(0x7f0000edf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc1000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00009fb000)=0x0) write$sndseq(r2, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) open(&(0x7f0000c00000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000971000-0x1c)={0x5, 0x4000000000000003, 0x80000000000101, 0x3f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r4, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) recvfrom$inet(0xffffffffffffffff, &(0x7f0000812000)="", 0x0, 0x0, &(0x7f0000364000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 18:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000633000-0x4)=0x4) r1 = socket(0x15, 0x80803, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000971000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1020000000000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r3, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) syz_open_dev$tun(&(0x7f00001ab000)="2f6465762f6e65742f74756e00", 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000091f000-0x18)={r3, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r4 = socket(0x11, 0x8009, 0x6) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000c27000)={0x5, 0x3, 0x883b, 0x100000001, 0x7178bacd, 0x2, 0x80, 0x8, 0x9f, 0x7}) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000f18000)=0x164ed566, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000fc8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000f15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e5e}) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f000036b000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f00002e4000)={0x0, {{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket(0x11, 0x2, 0xfffffffffffffffa) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) socket(0x5, 0x4, 0x3) [ 147.269362] binder: BINDER_SET_CONTEXT_MGR already set [ 147.269375] binder: 18206:18217 ioctl 40046207 0 returned -16 2017/12/14 18:41:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x1, 0x4c204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "720020", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000f25000)=0x5, 0x4) fcntl$getown(r1, 0x9) connect$inet(r0, &(0x7f0000d80000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a91000)=0x7, 0x4) fcntl$setstatus(r1, 0x4, 0x44000) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x40000000081, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000097b000)=@generic="4616754401bdeb76017bb6cbd7d6a250", 0x10) bind$inet6(r1, &(0x7f0000ad8000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x6a2aca9398edfeb7, &(0x7f0000d77000-0xd2)="483fe219594257a3355763fa61a21371b7b165460300000082b1e38512554483be080000000000000030e7572ab1909741c89d2a4e80f03ae996450d4634d480222cd9009f00f77f82865ab8c6c9cb71c420fd436e6e52bd653f2841ac5a7d66e55a4bd07a66ba2ff0bdbcdbc66119711797cb7d8ab4054d3e32ac539e33c22fbd9be7ea79a9d4f467354fe91474148040b6e6b9ef2a63dbb7b7cab541750a1d0b48225421fc940b4ecbd73ddb27ed178fcf59078f1f459642ffad5f29c43c11f9130f89a4f73aab4148330b7fe792a9cabf", 0xd2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000991000-0x8)={0x0, 0x0}, &(0x7f0000d48000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000561000)=@assoc_id=r3, &(0x7f0000940000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ef}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008fc000-0xa)="2f6465762f70746d7800", 0x2, 0x0) accept4$ipx(r0, &(0x7f0000d15000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cf7000-0x4)=0x10, 0x0) recvfrom(r2, &(0x7f0000c02000)="00", 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bd3000-0xc)={&(0x7f0000044000-0x8)="2e2f66696c653000", r2}, 0xc) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x1000, 0x4) sendto$inet6(r2, &(0x7f0000be6000)="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", 0x774, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 147.273629] binder_alloc: 18206: binder_alloc_buf, no vma 2017/12/14 18:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000807000)={0x0, 0x1, 0x100000000000020, 0x6, 0x0, 0x0, 0x3, 0x200000000000000, 0x20000000000, 0x7}) r0 = gettid() pipe(&(0x7f0000af7000)={0x0, 0x0}) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000b24000-0x4)=0x0) r4 = accept(r3, &(0x7f0000146000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e63000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000550000-0x14)={0x2, 0x400, 0x800000000100, 0x3, 0x8}, 0x14) pipe(&(0x7f0000ab2000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, r1, 0x20000000000000) r7 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010e000-0x4)=0xc) r9 = syz_open_procfs(r8, &(0x7f00008ad000)="6d6f756e747300") r10 = epoll_create(0x6) finit_module(r7, &(0x7f00001b6000)="07", 0x1) ioctl$TCGETA(r9, 0x5405, &(0x7f00007e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f000061a000)={0x0, 0x0}) mkdir(&(0x7f0000fb0000-0x8)="2e2f66696c653000", 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000b12000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x2004804, &(0x7f00007ee000-0x1)="07") readv(r9, &(0x7f0000dd2000)=[{&(0x7f0000c7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000b7a000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000512000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000a1e000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x4) ppoll(&(0x7f0000585000-0x48)=[{r10, 0x4, 0x0}, {r9, 0x0, 0x0}, {r9, 0x2, 0x0}, {r10, 0x2041, 0x0}, {r9, 0x400, 0x0}, {r10, 0x10, 0x0}, {r10, 0x8000, 0x0}, {r9, 0x108, 0x0}], 0x8, &(0x7f00007f1000-0x10)={0x0, 0x0}, &(0x7f00006ae000-0x8)={0x13}, 0x8) getsockname$unix(r5, &(0x7f0000214000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00005dc000)={0x0, 0x1, 0x89, "3a475b0f83e570db71d2f3c23efebc6e3ec576b6d24426ed467fd164872e4e954a166e2027e15d07a60bf855d5421189fe74da9d0712d158d49749f8b0e60f3394a52b9cfc44661b988225fd8c511b5771d715fc2b389210f81339a16242c7bc064ba7d99589541dbd21365e97dfa669d0be3cd5d079c3ec6170e9a7f2b6c84231840760b571fee88c"}, 0x91) ptrace$setregset(0x4205, r0, 0x3, &(0x7f000028e000-0x10)={&(0x7f00005a5000)="", 0x0}) socket(0xb, 0xb, 0x2) socket(0xf, 0x803, 0x2) write(r4, &(0x7f0000e67000-0xf)="0206af0002000000ef007c00fd11e9", 0xf) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000abf000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097b000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d4b000-0x4)=@assoc_id=0x0, &(0x7f0000f33000-0x4)=0x4) [ 147.273662] binder: 18206:18208 transaction failed 29189/-3, size 72-32 line 2890 2017/12/14 18:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open$dir(&(0x7f00005b3000)="2e2f66696c653000", 0x443, 0x40) openat(r1, &(0x7f0000da1000-0x8)="2e2f66696c653000", 0x4001, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000486000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e0f000)=0xc6) r4 = dup2(r3, r3) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000019a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x20}) socket$netlink(0x10, 0x3, 0x8) write(r3, &(0x7f00004bc000)="2200000015000701000910f6ff0f0000020000000005001f090001000080000000152161ae93425b7e", 0x29) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000027000)={0x0, 0xfffffffffffffffe}, &(0x7f000031e000+0x9ba)=0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000f9e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000040c000)={0x1a, 0x0, 0x1, 0x971}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00009de000)={0x9, r7, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fbe000-0x14)={r5, 0x3, 0xb, 0x1ff, 0x1, 0x4}, 0x14) getsockopt(r4, 0xfffe, 0x41, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000cb000-0x4)=0x9d) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000054a000)=0x0) r8 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000512000-0x28)={@generic="305894020000000006ff057d08cebd5c", @ifru_mtu=0x4001}) r9 = socket(0xf, 0x803, 0x2) write(r9, &(0x7f0000876000)="0206af00020000000000e9ffeffd0459", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000b5000)={r5, 0x1ff}, 0x8) r10 = syz_open_procfs(r0, &(0x7f00009c3000)="6e65742f6970365f7461626c65735f7461726765747300") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000435000-0x10)={0x6, 0x8000, 0x9, 0x100000001, r5}, 0x10) pread64(r10, &(0x7f000019d000)="", 0x0, 0x0) 2017/12/14 18:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80002) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000002000-0x1)="00", 0x0, 0x0, &(0x7f0000002000-0xa8)="", 0x0, 0x0}, 0x30) r3 = dup2(r2, r0) sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x8000000075) mkdir(&(0x7f00006a3000-0x8)="2e2f66696c653000", 0x98) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000000)={0x0, 0x100, 0xfffdffffffffffff, 0xfffffffffffffffe, 0x1}) r4 = syz_open_dev$loop(&(0x7f00007fe000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4102) writev(r4, &(0x7f00005a3000)=[{&(0x7f00004cf000-0xbd)="", 0x0}, {&(0x7f0000774000)="", 0x0}, {&(0x7f0000f03000)="", 0x0}, {&(0x7f00001aa000-0x1000)="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", 0x1000}, {&(0x7f0000e9e000)="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0x1000}], 0x5) poll(&(0x7f0000487000)=[{r4, 0x0, 0x0}, {r3, 0x2088, 0x0}, {r2, 0x400, 0x0}, {r4, 0x4000, 0x0}, {r4, 0x50, 0x0}, {r2, 0xc0, 0x0}], 0x6, 0x8) r5 = open(&(0x7f0000c14000-0x8)="2e2f66696c653000", 0x0, 0x0) getxattr(&(0x7f00008b5000-0x8)="2e2f66696c653000", &(0x7f00001e2000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000058b000-0xa86)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mkdirat(r5, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x0) r6 = open$dir(&(0x7f00004db000-0x8)="2e2f66696c653000", 0x412101, 0x0) r7 = openat(r6, &(0x7f00006ea000-0x8)="2e2f66696c653000", 0x0, 0x0) dup2(r0, r2) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r7, &(0x7f0000020000-0x8)="2e2f66696c653000") ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00002bc000-0x1)=0x4) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00000f3000-0x4)=0x0) name_to_handle_at(r5, &(0x7f0000837000-0x8)="2e2f66696c653000", &(0x7f0000d1d000)={0x101, 0x6, "7abe913033abbc0efe8e04b2b467b2ece5dbf8fc51ce221c654efa94e7ecb538b4bd9d0c36154ed734331d51568c6346927271149c6fff49470be74dfa9a4a13589c91b51df9b6304e549c93ecde105d8045a0b5f06868f76d1e8e4aeca83b8aa856222904a737de7537165db18daabbe8cca4f3929a1b27dc46203057a54e3d64158bb5b77b2337c1ed832ede57f271010830cd9f1795ee06c7dd17743f7ad75c083c4804d144a495e507487735817d45798238730aad5982d8692311429bfc0a4373d5ec96875665f67f5101b39086298680712f75b11299773911d38b560aaa6e7de857a35437834885bd1558ae8fbdfd703ee6cb7954c7"}, &(0x7f0000c98000-0x4)=0x0, 0x400) rmdir(&(0x7f00005ac000)="2e2f66696c653000") accept4$inet(r7, &(0x7f000085b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000570000)=0x10, 0x80000) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000580000)=0x0, &(0x7f00004f6000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d01000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb, 0x37ac, 0x4, 0x400, 0x8, 0x40000208, 0x0}) r8 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r1, &(0x7f0000b99000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000499000-0x4)=0x1c, 0x800) fcntl$setstatus(r8, 0x4, 0x800) [ 147.483288] device lo entered promiscuous mode [ 147.491178] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 147.527428] device lo entered promiscuous mode [ 147.576061] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 147.647738] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 147.699478] device lo left promiscuous mode 2017/12/14 18:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000630000)="73657373696f6e696400") sync() nanosleep(&(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000e7e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c2000-0x10)={0xfff, 0x8002, 0x1ff, 0x2, 0x0}, &(0x7f00006af000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005ae000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x671d, 0x7, 0x3, 0x2}, &(0x7f0000b95000)=0xa0) fanotify_init(0x2, 0x400) socketpair(0x10, 0x0, 0x9e, &(0x7f0000d01000-0x8)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000721000-0x9)="2f6465762f72746300", 0x517376d25c4b79ab, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000ad3000)="2f6465762f72746300", 0x2) socket$bt_rfcomm(0x1f, 0x0, 0x3) pwrite64(r3, &(0x7f00008ed000)="fb38", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x100000000b) socket(0x10, 0x2, 0x6) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7, 0x0, 0xfffffffffffffffd, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000016e000-0x10)="2f6465762f73657175656e6365723200", 0x40200, 0x0) read(r4, &(0x7f0000600000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000951000-0xb0)={{0x80, 0x10000}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10008a, 0x0, 0x6, 0x0, 0x3fffffffffff, 0xfd, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b12000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) clock_gettime(0x0, &(0x7f0000674000)={0x0, 0x0}) select(0x40, &(0x7f0000cee000)={0xf7, 0x0, 0x40, 0x2, 0x1ff, 0x8, 0x400, 0x101}, &(0x7f00002f5000)={0x4, 0x1, 0x5a1, 0x1f, 0x84, 0x5, 0x3, 0x4}, &(0x7f00007ef000)={0x4, 0x8c3, 0x8, 0x101, 0x400, 0x7ff, 0xffffffffffffffff, 0x7}, &(0x7f000075a000-0x10)={r8, r9/1000+30000}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000410000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) syz_open_dev$loop(&(0x7f000093a000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x1) 2017/12/14 18:41:59 executing program 1: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007d7000-0x8)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0b000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000b09000)=0x0, &(0x7f00005b7000-0x4)=0x4) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063e000)={0xffffffffffffffff, &(0x7f0000b0a000)="9e83b5e717707e96c78017fe9800bda23d291f608d3e6387c47ea1ab28d5df81eccc46ff4c8544b6eeef2b1f1b2afff45d7e4c8ff115592d4337d6b0bde24edd512e497b53b11912aed8a8d3adf5965b4ab74d829da3897952df741d7a87ba7994edeaa6a2d85ecf1aa5319127761a7fb88e496de72e5c30c00f25acef0ae2e1730d1e8455aca2e30a6bc62353d043f94f98e2154706bb45bfc8aabad685b36f9dbad1", &(0x7f00003d4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000055e000-0x8)=0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000848000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b0c000-0x1)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x3ff, 0x3f, 0x1000, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x3}}, {0x0, 0x1, 0x0, 0x0, @msi={0x1, 0x2, 0x8}}]}) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000367000-0x9)="2f6465762f6b766d00", 0x2080000800, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)="2f6465762f73657175656e6365723200", 0x20041, 0x0) 2017/12/14 18:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xc0000000015, 0x5, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa04) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000a02000-0x4)=0x2, 0x4) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xbb8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f00000de000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000eef000-0x1)="60") r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) r7 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000fc5000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="65667300", 0x2, &(0x7f00008a6000+0x64d)="0300") getdents64(0xffffffffffffffff, &(0x7f0000d76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) getdents(r7, &(0x7f0000f85000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) lstat(&(0x7f00008ba000-0x8)="2e2f66696c653000", &(0x7f000020b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000030000)={0x0, 0x0, 0x0}, 0xc) open_by_handle_at(r5, &(0x7f0000527000)={0x5c, 0xb30, "b5d7dd34620aa57df289939e25c46376b2e2c02bc16b680d0501b1dc112ab553fb6219fbd871bd4013d7954fd786cc6b47412211f71a5163988a49e59377000c0c6aeb53eb1556d71e44523a817f4fc0bdfc2a"}, 0x240000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") renameat2(r7, &(0x7f0000fcf000)="2e2f62757300", r1, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) 2017/12/14 18:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000009000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000052c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c727728616e75626973290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r1) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000954000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98dc51972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e08900b493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f000052c000-0x3a)="f06bf7cd469f89c692db00e5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec86c0a0000808c00d351f4fb3c2e2d8b1578d1ac44b6209f", 0x3a}], 0x8, &(0x7f0000953000)=[], 0x0, 0x8000000000000}, 0x0) set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000fc0000-0xb)="2f6465762f766373612300", 0x3, 0x202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x12, r7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9c10, 0x0) 2017/12/14 18:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x203, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 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$VT_GETMODE(r0, 0x5601, &(0x7f0000600000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000b23000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000571000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00002c9000-0x60)=@nfc_llcp={0x27, 0x4000000000005, 0x9, 0x5, 0x5, 0x7fffffff, "d63ed4e1c9c0edba9ac0881860af1b5b5b1dfdf8e25bf5aefcc791f9f98f2f4adbc9b3fdad519793a9cf8d351431bd410479f29d277997a50446aaf91894c6", 0xfffffffffffffe01}, 0x60, &(0x7f000045f000)=[], 0x0, &(0x7f00004ac000-0x22e0)=[{0x80, 0x102, 0x100000000, "ad6a2ded7bf480d1d9992414ed8bd775ed6c7a35c9122d9af0e683358f954c485e8335e476f3da7576a3623b3e3852d289731faff5d0b07921ec25b43688a2ad3ea28997c615c67c622408ffd91405cf6601f491fd8abb31040344151b735931480ea6539051b4107084e443b7bebf"}, {0x1010, 0x0, 0x7, "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0x1000}, {&(0x7f0000730000-0x27)="e62f34485fe9101c6d207a47917a00000000000000003c61a2e400000008289b6eafcad0a49c30", 0x27}, {&(0x7f0000730000)="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", 0xfc}, {&(0x7f0000921000-0x27)="ccb7f1826166a1ef6f132874eb7a26dcbe84e7ba0c2a34e9d284315adcea688666afcf1d2cfc46", 0x27}], 0x4, &(0x7f0000c55000)=[{0x90, 0x29, 0x3, "5109272b7a4082b6bbb9c04746486776e4f59b2635970b41d2e9bc9d051853e2e791ede3a360025a3b86dbcdbe32457960ffe39f9e19f61b943dd824b7ebe6db7bd57435fb36edb644498cfe6112a1c3d4e7f1cf8825a533a65bcbead64463062b6c298b92a53c79a9a9612fc08572d785dc103fd17d2b301545662831"}, {0xa8, 0x108, 0x1, "a028610d636e54faa3cb689efcb18ceb49364037e4ed7a2471f59797b6b8cb9fce44d79c308783ad2d8ecf3d0de6c5f150a29abc609c6642152643cde8ae1ad2eb670b203efcd4921099922d09fade5bc2647aeb49a6ed34091d86ff7a161108fd6c8819eebe9e791c14d62eed710b37cee0ad4ddf04658be556e8122569a85c2a5e9d610661cb1650d7def4eeb8417a4aab5129688b18ea"}, {0x100, 0x117, 0x6, "c76c16857df77460157b05b761eecd4f561f3c2f0cb637d329510cfe70d5db9bc6bd953bcb293201d005ac503982cf757132b7e7ec48c803336ba9d236d113710a6963d35512e235baeb15e3229120dafcf02ed7d5e155e04de30a7c8be1b9391f684770627e92b3f3315c3dcb408731a2eab2ca54f088bf1f8774b9b5000738e83bd3e9fa381011aacc7e9b4c8d7cbee214e0f4f7480b2f7e3cae1b792123e24d6ffcb547fa034565b2f68aa36b5fc2a4a2a86a28a4103d1d7fd43a70310e8ecaad07340fe9095c751f34363ab667213cd62bdc29d5ed15b1b5f448dc5c9703ab1e5c4134d8c0b4c92618"}, {0x108, 0x0, 0x0, "d972136a5da7137b91626fa2176242acc9f2b9da54ab6b647ed0d80ea94c54d092a72b5e3399ad5f944b5753b605ee5a5b08fc035f2e2f6fc920d597490f5ebc1ef8c4af53da2dd8cb790585302af2ff2e35af3fe82907cf07cedc5543f42500d96d66c41d4bd9f88682947a1682ccfb950827cf414dc6a91aa5d8d4ce5d416b274d646e2fc8a59239012d3d75ec76b12c66914c9307794441dba53ade4307bdbf3f9b163c16f6092df2caf6678c7510b47cbae2b45a4dededf64c53f893d625e6d34c30567ebb41473c0c8824b20516be2247dba5bb7b86c65b7a44ce0192f5af335bfff30dd5ed02d985acf9d906b25fd603"}, {0x88, 0x117, 0x10001, "ede6f8960ec70022536b31727f68c86c83adfc8bb00e5aed24d41d02ace999fefbd7605425827686ce4497c33b126f0bc4403461871e6bcb1a380104e4f2c0e7ee53eb72539818254b3435ab15c08835489c8e47c8e51946c4b0d75a937e17191a4882d9bc5d8039b9a4c25a7aa3f84dce7c4022033ae7"}, {0x68, 0x10e, 0x40, "204e4c377ef5409e9263980c95594f3573dc19df1409779f6f2dd462f9f46ac5b73cd9b015554cb0a442175cd0a275560251f9189a4dcdc6e796634bf10a5d08c5bed6d8cea6306cbc400339a379874062"}], 0x430, 0x800}, 0xad}, {{&(0x7f0000ba5000)=@ipx={0x4, 0x2, 0x80000000, "4405cc71a822", 0x10000, 0x0}, 0x10, &(0x7f00001d8000)=[{&(0x7f0000324000)="81b9930b3c", 0x5}], 0x1, &(0x7f0000960000)=[{0x38, 0x115, 0x7, "b2325fe5f70dd9dda80dd9a9a02dd0c5213f687bee812437bbd2a35a70f6958a5f"}, {0x38, 0x10d, 0xc, "75f529aa637a02cfc5565d4519ca809cb87a0458a4001b4a9c75a19fef329b9fa5"}], 0x70, 0x20000005}, 0x80000000}, {{&(0x7f0000bf4000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="ab0115ed8297863fa788ef88ae0ee0aecf3b7f50bd1558538d89adf120b7055a09a20fa0", 0x24}, {&(0x7f0000f96000-0xa7)="c9622c0298a93453eebe0ce17ef2aa90a4ca43f0ca366792a2db4a809b2fc8e449b391f85318d99f558c68f17ea67bfec9fdac2b8608e7b7080745f688af0ce39be988a8c19893756fdc5eb50c2c0973a6875eabccc9d6801bc27ad6144575fff436e9837ab54dbadc0681f8334885a98e80c0049a3fdc13d1543068ee3ee809a913f09bca54b44f5ba9578c7db9ad4af01419e6ee2da24e7ecc828d39be8aa2e42175ff3aebda", 0xa7}], 0x2, &(0x7f0000a6f000-0x208)=[{0x68, 0x118, 0x5, "c654867b0ff40a675bb6499b31f4b01c476c5d05ddbf03a15c6ba855c31870b4c1fc9ddf262b299b180f64e0639d0bed63a077a98cd47b6ef5cf01bbaed2e8d53aa388c234c3b1a8ec4df798e9d886ce2a1dca66025de144"}, {0xa8, 0x139, 0x4, "6cea1e6d3b3e98b2a7b5a51631d46d196237fb8b42c52f69faeda1c4e7e7be450d61620a4284d53d5b9322e759ffff4e7b116f4c819d2c5d4bb2488c740b58dcadb6bde42e4d4120d9d215db1524e20b5c955881db8ed8bd1379b3df509f63b542ea91b9637e217f3ec78ddbb2365ced5be1266df7e3acbc186ad0dadd5a121c2debdca047a632336ec027effd0cd1264b7cb31f706a"}, {0xf8, 0x103, 0x6, "22e5084c9c49984d0a00836f3bfeb8ac4b9455ec9c17410556766cf616ef84c35bdf2a147ad644b6dc9fea4e78a9926907b8a2c58f11f839855a0a0e0086ef3266ce06d2ed46ee91877cbf0676e9f18540fd64d3b3e4448bf33a3aab33cd5713f8dd8109ba51151021e4a46ae44ae6629b8783152bb85fea9ac895373d9c707cf509ebe5096cf0956ae84aabb61c3b7548f3ff82190f9c8e774dfc480640738ea718de3d71e42ad27f4b0abf290b66b5e88077f9adae65b4d3c2b41c957744ecc655102750d5f36777139fe1a45df71b617f3f96bd406b66d888450c83646142408844"}], 0x208, 0x4000}, 0x100e4}], 0x4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0x11, 0x2, 0x6, &(0x7f0000720000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b72000)={r2}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e3f000)="2f6465762f76637300", 0xfffffffffffffffd, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000dd8000-0x4)=0x7f, 0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000e5000-0x4)=0x0) fcntl$setown(r1, 0x8, r8) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00001e3000-0x2)={0x8, 0x6}, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000212000-0x8)={0x0, 0x4}, &(0x7f0000c96000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f89000-0x8)=@assoc_value={r9, 0x1ff}, 0x8) syncfs(r5) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00004b5000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00007b7000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6e4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xccd, 0x7, 0x6, 0x3, 0x20000000000, 0x1ff, 0x9, 0x2, 0x3, 0xb7, 0x101, 0x1, 0x0, 0x1, 0x5]}, &(0x7f00007a2000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000020c000)={r10, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x7, 0x783, 0x5, 0x6, 0x6d2e, 0x3ff, 0xffffffffffff698f, 0x8001, 0x101, 0x8, 0x9, 0x6, 0x8]}, &(0x7f0000b87000-0x4)=0x108) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000081}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffeffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000002}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000873000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2017/12/14 18:41:59 executing program 5: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000832000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ea6000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000082b000)={0x0, 0x0, 0x5, "7175657565310013000000000000000000000000000000800000000000c000009e00000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffff39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) 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, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00002c4000)={&(0x7f00009d8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x4) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x9, 0xfffffffffffffffd, 0x80da11, 0x1000000000047d, 0x20000000, 0x1}) ioctl(r3, 0x2286, &(0x7f0000b24000-0x2)="1ea9") socketpair(0xb, 0x810000040000007, 0x54, &(0x7f000024d000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$inet6(r5, &(0x7f0000eb5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000073a000-0x4)=0x1c) accept(r3, &(0x7f0000eca000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006c4000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) fcntl$getownex(r6, 0x10, &(0x7f0000cc0000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000856000-0x4)=0x0, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1b, &(0x7f0000085000-0x4)=0x28, 0x4) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x12, 0x1c, 0xa0719, 0x0, 0x0, "1042"}], 0x12}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x10) 2017/12/14 18:41:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000004000)="6d61705f66696c657300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000653000-0x9)="2f6465762f73672300", 0xfff, 0x100) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000466000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000fcb000-0x4)=0x0, &(0x7f00008fd000-0x4)=0x4) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00004b6000/0x1000)=nil) read(r1, &(0x7f0000001000-0xc)="000000000000000000000000", 0xc) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r2, &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) remap_file_pages(&(0x7f00003b4000/0x3000)=nil, 0x3000, 0x0, 0x7fff, 0x4000) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0xc24, 0x2, 0x20, 0x0, r3}, &(0x7f0000004000-0x4)=0x10) getdents64(r1, &(0x7f0000001000-0xf7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001000)=0x0, 0x6, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0x7fff, 0x2, 0x3, 0x9, 0x20, 0x20, 0x144f440a, r4, r5}, {0x1, 0x8, 0x7fff, 0x8000, 0x4, 0x3, 0x3, 0x9c}, {0x4, 0x0, 0x8, 0x8f}, 0x0, 0x3f3b, 0x4d2, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x0, 0xfff, 0x2, 0x5d, 0x1}}, 0xe8) 2017/12/14 18:41:59 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) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xc, 0x100001000000002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) gettid() fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000398000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000354000)=0xc) r2 = getpgid(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000e, 0x2, 0x0) setsockopt(r4, 0x20000010a, 0x1, &(0x7f00008cc000)="01000000030006000007000000911dcc", 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r4, &(0x7f0000ed8000)={0x2013, 0x0}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r5, &(0x7f00006bb000-0x6c)={0x6b, 0x3, "a6cd751e0212b52bf90fd8b21243c0464f9e8d8c904f38f8a52dddb5b45886f1e96160c9722419cc38f4891e3fcdb974f16db7b444a3c88c884207773c339c0efbf64b2c8fe9803084183f8a203730b3dbc8cef74d2c95b6d01537252919e9944bf01d"}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e9d000)="2f6465762f6b766d00", 0x1, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x1f, 0x800) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000336000-0x9)="2f6465762f76637300", 0x5, 0x0) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f0000f4c000)=0x0) r11 = eventfd2(0x100000000, 0x800) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f00005c1000)={r11, 0x0, 0x2, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r12, 0x8, r6) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000504000)={r10, 0x400000000005, 0x2, r12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r10, 0x21, 0xd1, &(0x7f0000ed8000-0x77)="e689ff44a7bff1dde3f22bb4911f51dee8997b29c8b970fb77f12b525d343ab549f374eae07d27d31ac9fe3e8599d232d82dbfd6580a1f8d3574409df96a74786d361ac88f66055da87240d26bb0e30ed844ee7a815aa50a135047a9302db7d0ba5a0bec717c46e2d9fef1880b0b1aaf45ca19fffb9819", 0x77) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000d5c000)={r12, 0x0, 0x100000100000002, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 18:42:00 executing program 1: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockname(r1, &(0x7f000062e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea2000-0x4)=0x6) fcntl$setstatus(r1, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000933000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x0}, 0x1) 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 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)="6e65742f6970365f6d725f76696600") readv(r2, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000309000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ac4000)=0x0, &(0x7f0000bd5000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004bd000-0x10)={0x3, &(0x7f0000054000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x1, 0x0, 0x400000000000, 0x0}, {0x202000006, 0x4, 0x0, 0x3}]}, 0x10) [ 148.045682] kauditd_printk_skb: 56 callbacks suppressed [ 148.045691] audit: type=1400 audit(1513276920.113:1893): avc: denied { map } for pid=18274 comm="syz-executor3" path="/dev/vcsa3" dev="devtmpfs" ino=10796 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2017/12/14 18:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x10000fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 0x0, 0xffffffffffff7fff, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) syz_open_dev$tun(&(0x7f000051f000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) r3 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r4, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xa21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x40, 0x3, 0x7f, 0x10000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x4000) syz_emit_ethernet(0x128, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0xf2, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0xc, 0x0, 0x0, 0x0, [@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}, @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]}]}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000d8a000-0xb)="2f6465762f766373612300", 0x4, 0x0) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f00001d0000-0x4)=0x0) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f000032e000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000759000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000db9000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1000, 0x8, 0x10000}], {0x8100, 0x0, 0x0, 0xe0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9a6, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0xca]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) dup(r6) r9 = socket(0x10000000010, 0x400000002, 0xc) write(r9, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r2, &(0x7f000067d000)="1f0000000104ff00fd555400800000800000000008000100020423dcffdf00", 0x1f) 2017/12/14 18:42:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f000088f000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b20000)=[{r1, 0x1411, 0x0}, {r2, 0x8093, 0x0}], 0x2, 0x401) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) unshare(0x2000) epoll_create(0x51) signalfd(r2, &(0x7f0000ba0000-0x8)={0x69ba}, 0x8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r0, &(0x7f0000e7d000)={0xffffffbffffffffb}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2fffffc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x3ff, 0x8, 0x25c, 0x1, "ed3610bc09860841fc1802683679f547f376602445b78703116b1d23186d16e9"}) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x80800) getgroups(0x8, &(0x7f0000915000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7f000-0x8)="2e2f66696c653000", &(0x7f0000e7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d37000)="2e2f66696c653000", &(0x7f0000998000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 18:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x80000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f000095f000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000971000)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000020c000-0x58)={0x26, "736b636970686572000000000000", 0x5, 0x0, "6563622d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000670000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0xffffffffffffffff}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000464000-0x40)=[{&(0x7f0000b1b000)="cc1a670201ab440c4ee01149a61a4a82015a789b8b1417189b460e1f5a8691e60edd52d7d2b62ddcd492c61f5d6177fbe7eb1b405056405707b8f6f30776e319c167065255e2e1847ccf1eb23d342729031248d98d3a317ea5337add64719f1e12e81df1b3ac50d8fbfbd6ad792355644e6b19429780a4977292297f161d4117e5dad353112bb28fce18b4a1b1b4b3bb0d14f5417ab7401d8b7fa6af8ae86d18b9545794a35375565c4538b924a73aaf9a05aa4215dded61767d8fc5e93db81fc29efe1c3b3c4f015e0d5a91ab4d96b337e3234be3ac572708c49dd6870771c44b9fbfd7c36c23c1", 0xe8}, {&(0x7f00007bd000-0xdf)="80d386281835b7c12a48b3f2886a4778ecb5831780deaa0a822d9f494cf38cc99aaaee0bdb7ed078bce61d8389b81d2844a4eab7320590ddb8e0e8dba1dbd725273d486572473769342be25af598b4ed33fc2d1505f550bc7fe4bf3eccd334af60bcd3ba2c8a6650aad99c17d41da12606874dfd5d5dad73daa160ccd8dc27f92887986f6ce25c85de4a038c534b320c870f023504485af20e23642af70de4b064e9876764cb1a189af273e47fdeff08740541b68448cceefc0fd1e0c3874c7ddf813d44ac2fc76e7591b21c3fb477d73d5fae0d667a03a9acfe4b26327fbf", 0xdf}, {&(0x7f0000e11000)="12397f81ceaba4a681d92968872b0280d61c4814d0b38c544693dad2b537bdb692a5d22e9f7289d5e5e8921c561e6f2a683f4191d841509fb4e25024b9faa789776fa27d4f0c41db813adbb9be31c9397449a8ffdba4cff2db960af7a50c5e6daf698be95eb6951694c54805f22da1053ef00a4e", 0x74}, {&(0x7f0000ff5000)="6d80f7ba2c67f2c4476466515a0efa01c75e982dd63bbd2d35aa5cf8baae617a37eca907e2c698e872c58b76e76eeb3263b9", 0x32}], 0x4, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0xfffffffffffffffc}, 0x0) close(r0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/14 18:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x551, 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) pipe(&(0x7f0000aa6000-0x8)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000c3f000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x20, &(0x7f0000758000)={0x3, {"4eb3c05585a471"}, 0x7f}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e26000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffffc) close(r1) r2 = syz_open_dev$evdev(&(0x7f000004f000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000889000)={0x3, 0x93, &(0x7f00006ed000)="91c8c04f09d4269789dbf8f32dd0774014202084889f65d682f8ca7ebeeb006312bcfa4b72d9d0f46ebd5a9f6b56edacc3658822558deae793df8ebb9c1d88b0247fffd7465c17f427af5b2fcaedfa8d36cdc676cd02f3a13f4e1b933ff072ca6fea8b8b04dd396ed79f4c227e6060b90ad6eba94df05311b603c27a2300d567fa5d7c875ab91f18fb15fa8f47cac75150dc59"}) open(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x40, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000fdf000-0x8)=[@generic={0x0, 0x0, 0x10001, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x4) close(r4) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x0) recvmsg(r6, &(0x7f0000d4a000-0x38)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00008d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00006ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000eb6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f00001bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1000000001ff}, 0x10000) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80000, "63747228626c6f77666973682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f000062a000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r8, 0x0, 0x0) close(r5) recvmsg(r8, &(0x7f0000d64000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000a3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000853000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x6}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 18:42:00 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ff8000)={0x2, 0x78, 0x2f, 0x800003, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x54a, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000c97000-0xa)="617474722f7072657600") exit(0x108) sendfile(r4, r4, &(0x7f00007cb000)=0x0, 0x7fd) splice(r4, 0x0, r4, 0x0, 0x5, 0x8) fcntl$setflags(r4, 0x2, 0x1) perf_event_open(&(0x7f00006bd000-0x78)={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, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00006c6000)=0x8) syz_open_pts(r5, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a61000-0x8)={0x0, 0x0}) sendto$ax25(r4, &(0x7f0000116000)="e46ec6679c7063144360938807fb416879f81be49474bbc55fe36fa90aeb28a2c361c368ec2f9405e8f343b4d2461b8204746eecaa49e13e6d27583dad4057cd50cf20f27816e6e0ebd1719be219c0f873902b7249", 0x55, 0x4008080, &(0x7f000006f000-0x10)={0x3, {"da155d7b7116e1"}, 0x9}, 0x10) write(r4, &(0x7f000038d000)="ed885d7e3f3b6ee95c461428bba1e0c6cb51e7f1624810227a123d99aa0026490e8a9e8953ef40d59dfaea3dcae441a8a5a09909925af162794bf69779e453c14cbe43c10ff447e9dbe3898ef8a5ba8f5a63461d55f07fa741a4c0158468894f3ee1af1d26c8debda65029a9991f270cea3d18d2e5dc31", 0x77) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ae8000-0x8)={0x0, 0x7}, &(0x7f0000e52000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000078f000)={r6, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, 0x98) close(r5) perf_event_open(&(0x7f0000dcb000)={0x3, 0x78, 0x2, 0x1, 0x4, 0x8, 0x0, 0x8, 0x8000, 0xf, 0x1a, 0x6, 0x80, 0x9, 0x0, 0xe48, 0x3, 0xfffffffffffffffc, 0x1a4, 0x201, 0x9, 0xd3c2, 0x2, 0x7, 0x8, 0x80000000, 0x0}, r1, 0x9, r0, 0x6) syz_open_dev$mice(&(0x7f0000471000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000939000)={0x0, 0x0, 0x0}, &(0x7f000030f000)=0xc) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xffffffffffff40e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) 2017/12/14 18:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0xa, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000021e000-0x9)="2f6465762f72746300", 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f73657175656e63657200", 0x2003fd, 0x0) ioctl$TIOCNXCL(r1, 0x540d) dup3(r0, r1, 0x8000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000c12000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0xb8, &(0x7f0000e50000-0xb8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x82, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], {0x8, 0x6, "0d5a21", 0x7, 0x4, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x2e, 0x2, 0x2, 0x1, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "862f369bba5c50d83d314fae6495b04f38655babeb87c1459a5c9165ef9a8fcabf30aaa533e2ef03d3840de1b8daa7da81b9f2e6fcf42e006bc4"}}}}}}}, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f00007b1000)="2e2f66696c653000", 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000def000-0x11)="2f6465762f7667615f6172626974657200", 0x2140, 0x0) getpeername$inet(r4, &(0x7f000028e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x10) r5 = dup2(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$KVM_SMI(r5, 0xaeb7) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r6, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000000)="ec253eb8025414c4da0b4c4fbad2462cdcfabfd00ae357dce1cc20b6703063cea864923608dd9470ef62eeff68a3e42da33b12ba1f9419075615e9614f9c6306ac8a5e8433e9e9eb1593c4725d50eea66e83807d1953abd64e0677d0") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f0000004000)={0x1000, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/14 18:42:00 executing program 0: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cd3000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00001e2000-0x8)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) waitid(0x3, r2, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e45000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00004e3000/0x18000)=nil, &(0x7f0000428000-0x18)=[@textreal={0x8, &(0x7f0000082000-0x6f)="6f0f6f69424200d30fc71866b9800000c00f326635001000000f302e36660f73d60b66b9800000c00f326635000100000f30260fc75f00baf80c66b8d23f1e8766efbafc0cedba200066ed66b8500ece8466b8010000000f23d80f21f86635400000a00f23f8bafc0cb000ee0f1df4", 0x6f}], 0x1, 0x74, &(0x7f0000660000-0x10)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00007cb000)={0x2710, 0x2, 0x6000, 0x2000, &(0x7f000074f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000af6000-0x20)={0x3000, 0x100000, 0xcc, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000948000-0x20)={0x9, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000078b000-0x10)={0x1003, r6}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000d56000)=0x0) munmap(&(0x7f0000b70000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000200003fc) inotify_init1(0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 18:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000-0x9)="26656d307573657200", 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000002a000-0x4)=0x0, 0x4) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0xfffffffffffffbfb) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000037000-0x6)="72616d667300", 0x0, &(0x7f0000035000)="") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) fcntl$getflags(r1, 0x408) r2 = fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x20000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x37, &(0x7f00007a2000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000)=0x14) r5 = socket(0x11, 0x80800, 0xfc) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f000023f000)="03ffff00000000ccea9abc7511aee6d0fbe5158ddfd76e0006c0c1270000000000000dd2301391ec", 0x28) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000a68000)={@generic="13f90000000001000002632cac5281fc", 0x8}) connect(r5, &(0x7f0000ff1000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffff7, 0x4, 0x4, 0x9, 0x1, "97b490a322644e7dca95d6e83a333692af4cd1740d1ecb0c08bf15fc45bd6c0e5e414588c0a5b4b57c8a95765540d96787dcd6dc8bf414114e612755c82404", 0x6}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r6, &(0x7f00000be000-0x12)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r7 = syz_open_dev$tun(&(0x7f000097d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f000009d000-0x15)="776c616e3140656d306e6f646576626465767b2e00", 0x15) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f00009ac000-0x4)=0x5) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00008e9000)=0x0, &(0x7f0000c69000)=0x4) dup2(r2, r4) getpeername$packet(r2, &(0x7f00008df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000703000-0x4)=0x14) r8 = dup3(r6, r7, 0x80000) fchmodat(r8, &(0x7f00006a5000-0x8)="2e2f66696c653000", 0x2) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x4, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8000000000000043, 0xa, 0x4000000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) [ 148.303341] nla_parse: 6 callbacks suppressed [ 148.303347] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/14 18:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x9) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = getpgid(0x0) r4 = getuid() r5 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000722000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be7000)={{{@in6=@remote={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=@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}}, &(0x7f0000398000)=0xe8) r8 = getgid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00007c1000-0x5c)={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4, [0x8, 0x8, 0x9, 0x3, 0xb4a2, 0x6f8b, 0x200, 0x897d]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000bd2000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a1000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8a000-0x4)=0xe8) fstat(r1, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000056d000)={&(0x7f0000347000-0xc)={0x0, 0x0, 0x8, 0x6}, 0xc, &(0x7f0000c57000)=[{&(0x7f0000102000)=[{0x1010, 0x4, 0x1, 0x9, 0xffffffffffffffff, "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"}, {0xcb, 0x1, 0x400, 0x7f, 0x800, "517d2c156f08e347b600eb809db63ae71f8f49c906692ab890706ba939b0d4d0d249a938f3d4db9f6ffa2cf6c27d483df078e945d85794c45ae118a4421a894d1f5bd120e0230bb5d241096cd9bc9ced3e787df4989d1ad49a58cc3172a24b77c123204656be779e98e57cb76e21fa78ad3f48f44ebb4819ab9eb74f64891abfd392ecf19da7684e4849ed1dcc109b14ecfe9766dc31c5ddd11650272fe484edf2d2ae649113f6767322d1c9bf117450be0c3f270d3fe3b16fe226"}, {0x3d, 0x8, 0x300, 0x3, 0x7, "c8fc4b58dd4a2b6170e44f6b828bb60d80165abd4c140fc0012c5ac539e8cab4b664499f66c95ee829c507c83f"}, {0xc7, 0x7, 0x100, 0x200, 0x9, "fcbeb314712dbb0f3625360cc380aa61289047bdeccebfb99e7b0848173e7ab2df0008f156708afc5341e6fe3d2f08223e9941f379167dddf0e6ac06f27804cd6515cccf64c72e1c3850d5c7d32d6bff60e5578b6b7a1f13dbcd09fc74cb0d5dfc614af49029a5dbb98c2a25872a8f7714d3bae7ee5cfc1ef8aa48a35d5fea9d73d626ce4f8caf1e154aea89b3e9ccbae3d61cb9dab66130e1b0307931cbfa3f93353193db872bf7bb518f52a763736ae28fcc70da8172"}, {0x35, 0x2, 0x10, 0x1, 0x52, "20b1b071938ec851522f2f704eb942da0209da3546b4086d03cd64f6f661e566b6f49dcb11"}], 0x1214}], 0x1, &(0x7f0000bc4000-0xb0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xb0, 0x20000000}, 0x801) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006fe000-0x6)={0x2a, 0x8, 0xfffffffffffffff7}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f33000-0x4)=0x5, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000058a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000974000)=0x0) linkat(r0, &(0x7f00004bf000-0x8)="2e2f66696c653000", r0, &(0x7f000090f000)="2e2f66696c653000", 0x1400) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000f59000)=0x3, 0x4) dup2(r2, r2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000090f000)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c64000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a7a000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dae000)=0xe8) [ 148.415761] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 148.425313] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/14 18:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000-0x9)="26656d307573657200", 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000002a000-0x4)=0x3f, 0x4) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0xfffffffffffffbfb) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000037000-0x6)="72616d667300", 0x0, &(0x7f0000035000)="") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) fcntl$getflags(r1, 0x408) r2 = fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x20000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x37, &(0x7f00007a2000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000973000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071a000)=0x14) r4 = socket(0x11, 0x80800, 0xfc) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f000023f000)="03ffff00000000ccea9abc7511aee6d0fbe5158ddfd76e0006c0c1270000000000000dd2301391ec", 0x28) r5 = socket(0x400000000000001, 0x80b, 0x100000001) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000a68000)={@generic="13f90000000001000002632cac5281fc", 0x8}) connect(r4, &(0x7f000016f000-0x60)=@nfc_llcp={0x27, 0xfffffffffffdfff7, 0x4, 0x4, 0x9, 0x1, "97b490a322644e7dca95d6e83a333692af4cd1740d1ecb0c08bf15fc45bd6c0e5e414588c0a5b4b57c8a95765540d96787dcd6dc8bf414114e612755c82404", 0x6}, 0x60) 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) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000be000-0x12)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f000097d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000009d000-0x15)="776c616e3140656d306e6f646576626465767b2e00", 0x15) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000190000-0x4)=0x7fffffff) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00008e9000)=0x0, &(0x7f0000c69000)=0x4) dup2(r2, r5) getpeername$packet(r2, &(0x7f00008df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000703000-0x4)=0x14) r7 = dup3(r5, r6, 0x80000) fchmodat(r7, &(0x7f00006a5000-0x8)="2e2f66696c653000", 0x2) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x4, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8000000000000043, 0xa, 0x4000000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2017/12/14 18:42:00 executing program 4: 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) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000074000)={&(0x7f0000bdb000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x10}, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 18:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006e0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000-0x4)={r0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b91000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163286768617368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000fb000-0x8)="560212ffffffff00", 0x8) r3 = accept$alg(r2, 0x0, 0x0) bind$alg(r1, &(0x7f0000220000-0x58)={0x26, "736b636970686572000000000000", 0x3, 0xfffffffffffffffe, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r2, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009d4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "786362632873657270656e7429000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x40000000000005, &(0x7f0000afc000-0x8)=0x0) bind$alg(r4, &(0x7f0000b38000-0x58)={0x26, "6861736800000000000000000000", 0x6, 0x0, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = eventfd(0x8e) close(r6) io_cancel(r5, &(0x7f0000897000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f0000e45000-0xfa)="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", 0xfa, 0x80000001, 0x0, 0x0, r4}, &(0x7f0000485000-0x20)={0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f0000384000)="51", 0x1) bind$alg(r4, &(0x7f00008b5000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328706f6c79313330352d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) pipe(&(0x7f000072f000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f000087a000)=@req3={0x7, 0x3, 0x68ed, 0x50, 0x25f, 0x5, 0x4}, 0x1c) vmsplice(r8, &(0x7f00007a0000)=[{&(0x7f00001f4000-0x1)="24", 0x1}], 0x1, 0x0) r9 = accept$alg(r4, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f00008f7000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffffe, 0x5, "0e17c4e0449abbb4abf5e2c3c29420ad6782a363989356c013ab4d9171fa3abd69ab1dc91d0c1a65e507fc2d6a94a7e8b734776f22c2e8b8cd98e44dbac545b1b5a71ba489caff0892e61391e15d469b"}, 0x160) splice(r7, 0x62, r9, 0x0, 0x80000001, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) socket(0x1, 0x80000, 0x1fffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000000)="00") 2017/12/14 18:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cb000)="2f6465762f6175746f667300", 0x90000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000de7000-0x4)=0xbfd, 0x4) r1 = memfd_create(&(0x7f000042f000-0x5)="2573656c6673797374656d776c616e312600", 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0xffffffffffffffff, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb0000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f00009bc000-0x8)="2e2f66696c653000", r1}, 0xc) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000003", @ifru_map={0x638f, 0x52, 0x7fff0000, 0x3, 0x1, 0x5}}) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000226000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000adc000-0x4)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r1, &(0x7f00002b8000-0xc)={0x7c, 0x0, 0x100000000000000, 0x0}, 0xc) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000133000-0x4)=0x1003) ioctl$sock_ifreq(r4, 0x8931, &(0x7f00006e9000)={@generic="f04c79776b1389a709e25f2c0ca821bc", @ifru_addrs=@ax25={0x3, {"91e483f83504b2"}, 0x5}}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00004fc000)={0x5, &(0x7f0000b5d000)=[{0x3, 0x8, 0x7, 0xffffffffffffff63}, {0x8001, 0xe1e0, 0xde, 0x2}, {0xbbb6, 0x400, 0xfff, 0x10000}, {0x5, 0x700004, 0x2, 0x7}, {0x9, 0x100000000000, 0x401, 0xfffffffffffffffa}]}, 0x10) getsockname$packet(r4, &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005e2000)=0x14) sendmmsg$alg(r1, &(0x7f0000e22000-0xa8)=[{0x0, 0x0, &(0x7f0000870000-0x50)=[{&(0x7f000060f000-0x32)="aa1a79102c1e3be7fe38fdcb596da036f904a5310be689d5a3518cae2ff7962919a0d46f41ca0c90392223ac09ad68c4170e", 0x32}, {&(0x7f0000f09000)="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", 0xff}, {&(0x7f000013a000)="d98a3048ea1955c28e53c7651db26045887a98c2d8d152314b3db03b5b2929df831a292aa0776da2d91459f4e69f71b26f273e8128246d531f9f3a81fa312a6b10c35c2f29f56ad69dac4293fd090e8110c58d73c4ec9003c2e55a6334b481fde09e88b926dbebb81eb13bc91aa0e1c488cba7ee09dc8cc1b97eb51072287e6c", 0x80}, {&(0x7f0000f0f000-0x29)="982e4e29aa88fddb47dcd6bc9ee75ed9d8c95226f119b20c8a531126f6cb3e7615b22eb9166452f287", 0x29}, {&(0x7f0000959000-0x5)="2fb67e0915", 0x5}], 0x5, &(0x7f0000589000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000d62000-0x20)=[{&(0x7f0000794000-0x81)="c18ba184c8e1f2232e92efc74846818930a5c73fa8e30a07bd308e5ed7674eb8dfb006cfb815b48161db20fedcab1b66b977634aad003f3ea372ffe5557786abaca9387f9f6576fe09f36ae2a2484eca6cf24a635d697897399426f439f1bb5f24a41c9eadc09d2f98382c20e166bd689ac8f9dc95e9abcabb1d54d775be2b2046", 0x81}, {&(0x7f0000e07000-0xab)="24dfbf8a8174a14ac233cefe295d5d16b04a7ac61448cac81bd499228cccd7c1f3e31d5f2eb66361a1498f03e70af5c4f2799c426e192f2a667775190eabb7be5bd16863647569f75e1a124db89771c31d28075e049c8d0771fe37e47948feb2cf0747af5d8b92a8962afed2e29475176ae3448ef27414bac6ecc722f427974e3269bd397293d29e5ac3e491c2ecf711ca265312d335ca41acd460fffc18a1e50a97f270a0fe53e1c12304", 0xab}], 0x2, &(0x7f00007dc000-0x1300)=[@iv={0x88, 0x117, 0x2, 0x71, "ca6d8030821e8f5a90f8ae29252e6380f593d924c5c9a6c1f56379c7b8654187715cfb84f87ee12cc59b42748e3fd12d2ea5c7f8bb0595b044e9bdfb6a870c0798f5ccf382c239ab2b6523fb9d2e61a50615399bfa70edeb18c9d73f0513fc0c64229386ff4a670d9872d97359492f71f4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe0, 0x117, 0x2, 0xcc, "a79354cfcf55f5e58ac5b6e322874477be24a3085232755e545be14bb6bbee4abb65dfea732a02ddbb4baa15109ef1d5f8d2a9053fa325462e4de9f0022b84c7cc6fe90c37293381b273b6bf8b604a858a9262b1accf6d4ee35e1a164c9eaf94297a4594f6107b3078338c37b7b405a91d557a6438c90109b8c2868fb8127df3d891f05776e425591077a20e3cfebc43f94398f3a5c4b156f780b576eed46fd3aa4fb70677c58601b71e7ba88eaa99e523f5698e01abc310a102c3c4a162eb3382cbd1d366a720e50e56cdc7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc2, "ead9b6cc8945cad2d653f0b74c6a248d6d9288f6a0552a7e673b02adf19cb259f5cab89bb2714ed4e3a9afa134985001be92d0bb3c12b9d89c05e024d802d03e49852fcbd62ebff0c59fedda6daff0613192eb7de805634a87022f8bb721a5e090a12cea2be628e755131f02d76a132e22b859eabafa428c0e8789b21737dec1ba3f1e82858a1da37d46b2c023a58cb6b04a4ef4527260e5ce7d42876e848d6f1df11d0bd500fe83bc1b342a0413f51b0c1c6d1d57e32655b8134103c09f301a0a31"}, @iv={0x78, 0x117, 0x2, 0x5d, "e95dbc3d8e7e13496405eeb48487a8726f89499df2756cb657a6e51fd46976f364af71d0ed8c9b4ca638eeaa0c4025a99a8a826257d593466e4b583da9c049ec4d846bbc2c2c661168db9de35eaec9fa7a2b4b2874e5825ff1afbbfccb"}], 0x1300, 0x8014}, {0x0, 0x0, &(0x7f0000397000)=[{&(0x7f000070e000)="2a2603b34703b74385ab0a00c889bad779707c00d8639c98c1440a710364133a9c", 0x21}, {&(0x7f00008f9000)="501e0c71b672fa942a5eeecce5cf2e8b001772390b59b38dbb922943898f3cb46987a853bfe18aef592ae27424f426226d8d7496d0874cb1540a338d894dd7058b1b6d3f229ba6b366bcf9379cab0f0fb97f2dfee9ea08965b1dca4791a3c58c51a0b75bcadb844ab9da9cc5e15f9644134e3e52a84402308d0577428ee66390e610c3dd17497fe1a1cb00e53dc3aa4c7770c30243c99b7904241b4d06a3b211940718302a28ee9c933e67de0e57a29239e773fbe628cd4b1a83fc98", 0xbc}, {&(0x7f00000b5000-0xbf)="0a1bd9489496dc84b1544a17376da7aa0854e986566ea46493fc5e5e32fce7800dd63e41f7b109500995507577c6d505e6609df6ee06027de9f9da3d48d031729ff59a4ef9465622cc8727ae43addc3ed072b2c64dae5d289c9de247cbd74c19f19e7cfc6f9fdcaf6da93e552d3b5cc6d31f84beee5bf7752400dd925f189f7bff126e623f2f3b4b1d9e56056b5217fdca21c62c7521e682a25d2474475b4bdc33e2e01917011cbc7dc7ee8944dc4a890e5165159a80a5b96c670654a650", 0xbe}], 0x3, &(0x7f000016a000-0x240)=[@iv={0x100, 0x117, 0x2, 0xea, "70d75abaf25552a4e0d6235a575a8373b48169d65b55570c1771c2ec10fb2363b48d2aec5c6eead1b3c81d2d83ecab4866e2cd964dd49b5e890ac30af4947853e5c13565ccf8126a19829d78099b59fae2fe5c0a9b989ed7b428d88a7f1d0cffdf0a285bbf431d084cb5a00172cf0bd2e23b1a0e9ed09c6ca6ad131a76b9d8bf89770437b627342cd44e013ee6aa570644060b4167ffd94abb24c7ad790d3b8ff9f1cde9cc9e423dc2afef83765565038b71b542f6b948f5eae7d64543db0746689fdd0c0c10c7952b99bc6da9b8d36555f0c9d74762062b37b978065e413c962f1d3f4f3f2f996f9e7a"}, @iv={0x90, 0x117, 0x2, 0x78, "0760e9b8513dbbb9cb8bb5af49b4795dbb4e4ecad0511bf748d0492078910f73bb5b8fc4a2f97352b16b5779848c343ae8fb9a4748bbdf2101d96b3ce5f50d9bce6cb21a57830c04656bc7a087218fa210c47ed5af9341a65288672d6c6c1447913962fdc143b9c3a2364e1bae76b1f2805fec957d9d8efb"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0xffffffde}, @iv={0x68, 0x117, 0x2, 0x4e, "7b1756c60faa3d735597b90fc46c1d60ba7522723658e449902bb041c46f5c4395c7b5cbef566864119208f2f7a7f4c0f4a40256d639fb4df1e53f9a26653ace5dd40e7eec023c4ef26ae4af4ab7"}, @iv={0x18, 0x117, 0x2, 0x3, "cd25b6"}], 0x240, 0x4000}], 0x3, 0x24000000) perf_event_open(&(0x7f0000e39000-0x78)={0x1, 0x78, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0xfff, 0x10200, 0x2, 0x1, 0x9, 0x20000, 0xc, 0x0, 0x3, 0x1, 0x8, 0x7, 0xc4, 0x8000000000000, 0xf215, 0x7, 0x5, 0x3ff, 0x1, 0x0}, 0x0, 0x8001, r6, 0x8) r8 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r8, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/14 18:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b92000-0x4)=0x0) r2 = getuid() r3 = getgid() sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000cd2000)=[{&(0x7f0000d37000)=[{0x41, 0x7, 0x18, 0x8, 0x3, "a693f07afa7abd53012bda2d828b1443257d44cfa3f3cbc19024960a77a8417c625c222a75e41b4c6b9360862d79646ef5"}], 0x41}], 0x1, &(0x7f0000d49000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x108, 0x20000000}, 0x1) pwritev(r0, &(0x7f0000e29000)=[{&(0x7f00007b8000-0xf0)="8299048226151b62ba878c2c895c3b42f3dafc6140990ce631dd436ba82150ccd91bc0f8b6f848cf18bc3f84615962e2e7cba32071bb965553eb9087e611fd94516d6b81dc67257fbfbae13a350e747c4ded76590585ea9bc0ff67be0746f10000a5e954a9b9f6b601e07d75e04021635197aac5ad4adf63ebf3c5998e5c9d0edae8a293bbb3adc88c44ed3fdd8f337abce5ab5da06ebc57b83b89380d3f719bc1e4c44c82067683aafe08f510281b4e1f4decaf890a31ee213875ec9f21af8a3505cb18f71d95689dbbad6847a73fb69705a1706312d06c25b02f67442d00e7d76f74ddd276678986a04e7b47eb6488", 0xf0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000b94000)=0x0, &(0x7f00006aa000)=0x4) r4 = socket(0x40020000015, 0xb, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000fba000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deeeb6e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000832000-0x78)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xe9d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x10001, 0x8, 0x80}) r6 = socket(0xe, 0x7, 0x2000005) r7 = socket$inet6_udp(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00002c0000-0x29)="26170000110047d19301200200ffdf160000000000000000e70000052104001f0003000b002ab7bd", 0x28) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000024000)={0xffffffffffffff9c}) getpeername$inet(0xffffffffffffffff, &(0x7f00001f5000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000e6b000-0x4)=0x0, &(0x7f0000213000-0x4)=0x4) connect$ax25(r6, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x100000000, 0x7ff}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00002ce000)={0x0, 0x10001, 0x10}, &(0x7f00004b5000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000d6c000-0x20)={0x4, 0x8, 0x208, 0x9, 0x100000001, 0x101, 0x1, 0x5, 0x0}, &(0x7f000024d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000003b000)=@assoc_value={r9, 0x3}, &(0x7f0000ed8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000113000-0xa0)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffdf7ff, 0xfc000000, 0x7, 0x82}, &(0x7f0000f92000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e19000)={r10, 0x19, "634e74b543d6c6d87c4918c12a973d81bd529b018b7ea48131"}, &(0x7f0000207000-0x4)=0x21) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f00007b1000)=@generic="e58f0d9d4e03707dd3c9bfe7352a8039") setsockopt$inet_opts(r8, 0x0, 0x480000004, &(0x7f000020e000)="04001160", 0x4) socket$inet_dccp(0x2, 0x6, 0x0) epoll_create(0x1000000006ca) connect$inet6(r4, &(0x7f00007ef000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f0000687000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2000000400000001, &(0x7f00005cc000)={0x7fffffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000bb1000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) syz_emit_ethernet(0x42, &(0x7f0000e64000)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x1, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x6, 0x3, 0x2, [{[@multicast2=0xe0000002], 0x7f}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}]}]}}, @igmp={0x15, 0x5, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) [ 148.546261] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 148.572270] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/14 18:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000310000-0x2)=0x1008000200008, 0xa0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000390000)="657468300700", 0x3ffffffc) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bd6000-0x4)={0x6, 0x40000005, 0x7ffe}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000021a000)={0x0, 0xfe84000000000000, 0x80000001, 0x39, 0x1000, 0x6}, &(0x7f00003a7000)=0x14) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000025e000-0x8)={0x7, 0x1, 0x101, 0x99d, 0x7}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000773000)=@int=0x3ff, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000077f000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r4) kcmp(r4, r4, 0x1, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffffffffffb, 0x1) r5 = syz_open_dev$sg(&(0x7f0000224000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2275, &(0x7f00004a2000)="4604") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r5, 0x0) ptrace$pokeuser(0x6, r4, 0x4, 0x76e3) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) truncate(&(0x7f0000c66000-0x8)="2e2f66696c653000", 0x7ff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000f2b000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c84000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f0000d31000)={0x2, 0x0, 0xfff, 0x3, 0x3f}) fcntl$lock(r7, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r7, 0x11, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 18:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f79000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000064f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000-0x4)=0xe8) connect$packet(r1, &(0x7f00003c8000-0x14)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = syz_open_dev$loop(&(0x7f000009a000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x420002) r4 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r6 = inotify_init1(0x80800) read$eventfd(0xffffffffffffffff, &(0x7f00008ce000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e8c000-0x37)={r5, 0x2f, "1f13c549a314799d38929d965e6aa4c85996bb07d320e06b2de221a85df914fd0e54916f2ca2b0468506858e5cab9e"}, &(0x7f0000260000-0x4)=0x37) r7 = getpgrp(r4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a76000-0x4)=0x5, 0x4) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f14000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) request_key(&(0x7f00002a3000-0xb)="706b6373375f7465737400", &(0x7f0000c44000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae2000-0x9)="2f6465762f73672300", 0xfffffffffffffffe) stat(&(0x7f0000d92000)="2e2f66696c653000", &(0x7f0000e4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000278000-0xc)={0x9621, 0xfad9, 0x1c}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000ed4000-0x18)=[@textreal={0x8, &(0x7f0000bab000)="66cbdbe50200b600b6009cd00f0ff8ab0f23f8f8f10f01cb3e640f30660f209e3c260000000f49169e289e281b640f2099f2660f07", 0x35}], 0x1, 0x2000003, &(0x7f0000b39000)=[], 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0f000-0x8)={r5, 0x0}, 0x8) ioctl$KVM_RUN(r10, 0xae80, 0x0) close(r9) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000632000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x1e, 0x1c, 0x10, "25cd3676778ceb31f782a47e3e1ba10f708a3b7d481dec0b9920213345a6eff12bb66261fae9bcd2d1b262d21e79d786cafd714d8208fc397b941eb5d4867a40", "5d4af37a69cf8e235be9058832e31814fe1cc9ed482d644d49c093be7a87a476e253940c435bc672aaa6c72c384ff9cdd506ec138e36e4f26c116631eaba3223", "681e1b7edb02a603635e820ded1c32b104dd182c4c961ec8b1dc0f3a0bf9765f", [0x7, 0x47b1]}) dup3(r6, r10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045b000-0x4)=0xc) r11 = syz_open_dev$sndseq(&(0x7f0000daa000-0xd)="2f6465762f736e642f73657100", 0x0, 0x117001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r11, 0x40a85323, &(0x7f000002b000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 148.698232] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/14 18:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e86000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8000, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000015f000)="7573657200", &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000-0xd8)="4a70695b45263639f4cf76f04fec84dd5c6340aba952f927529b93dea02cea093205fbd1aa6a9de8c42fb68b3c06e76c9f33e0d8060d70946037f5570c80a8b34830b6fc4818a1db4dafdcf150359e0ddbfee38a0ce61ea3e95e31ad75362337081769911ca6c111d1d4d590ffc572e0b3b42254392713626b21a6c8db4851227998230f48d2d695fd0e8672a4cf6cc6a8e059be1500000000000000ffa5dd234bff9f4cc606431a20c95ab592f4a7482435706d5c1a45ff0173fa73cb692cfd07abfa447764052be0933330b438ce37b6b81fb8b3e5955d", 0xd8, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c42000)={0x0, 0x0, 0x0}, &(0x7f00001b7000)=0xc) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x8000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x3eb, 0x200004, 0x0, 0x0}, r1, 0x12000000, 0xffffffffffffffff, 0x0) r2 = inotify_init() mkdir(&(0x7f0000287000-0xa)="2e2f636f6e74726f6c00", 0x86) inotify_add_watch(r2, &(0x7f0000b0f000)="2e2f636f6e74726f6c00", 0x104) inotify_init() inotify_add_watch(r2, &(0x7f00000cd000-0xa)="2e2f636f6e74726f6c00", 0x20000000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d1000)="2f73656c696e75782f636865636b72657170726f7400", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000446000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x4, 0x1, 0x6, 0x100000000, 0x0, 0x6, 0x2, 0x4, 0x9, 0x7ff, 0x1, 0x2, 0x3, 0x80]}, &(0x7f000078c000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000710000)={0x3, 0x0, 0x8, 0x8, r4}, &(0x7f0000699000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000c21000-0x9)="2f6465762f73672300", 0x628b, 0x48c0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00008dd000)={0xb3, &(0x7f00007c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r6, &(0x7f0000b97000)=[{&(0x7f00000e9000)="34", 0x1}], 0x1) wait4(r0, &(0x7f0000aaf000)=0x0, 0x8, &(0x7f00007ec000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000c1e000-0x40)={0x4, 0x8, 0x200, 0x2b3d, 0x7, 0x6, 0x9, 0x9}, &(0x7f00008de000-0x40)={0x81, 0x1, 0x2, 0x81, 0x1, 0x3, 0x3, 0xfff}, &(0x7f000070d000-0x40)={0x3, 0x1f, 0x6, 0x8, 0x4, 0xfff, 0x4, 0xfffffffffffffffa}, &(0x7f0000ad7000)={0x0, 0x2710}) getrusage(0xffffffffffffffff, &(0x7f00001dc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000aa2000-0x20)={{0x0, 0x0}, {0x0, r7}}, &(0x7f0000bac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cd6000)={r5, 0xb3, 0xf4, 0x37, &(0x7f000044e000)="98e6e4e1bb32272b0daeb8b07f54417d14696251818c8ebba608cb44927c3b5d9acb1536bf5b2bda9f1db27e2936243d4d7b0cc4e58984a7ee1ff859398954d378a458734d9054654777ec34de09ce5bbf9ec929cf8dc85205dae8b064a73586d4ee012eb22e48a0d8b31dab079ff57d383bf0fa60489193f8413a2af328e5ef1c3cb34413a3ca0e4f6457bc1bcc3c3752e419f498976c6a507e2255fe106b7eea76f9836c5613f4b6c68f06b6ae6c534bef716318664df6904a11f4e387381b0909a87dcef21ed11adc9802fe59e6b217c7e6f93aad221129086eecd030af746140010e4b43e61763280b18b77d4e073eec4b45", &(0x7f0000ffd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401, 0xf6}, 0x28) getitimer(0x1, &(0x7f00004ec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000943000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000bff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r6, 0x29, 0xdf, &(0x7f0000170000)=0x738, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000bff000-0x6b)={0x0, 0x63, "cc046c1bddad18ad282edf9bb1053c59933904ea1f4329de284e4b8d094773adfe4bfce7fc61fe2f1b3dd2a0aa7587b62285bbd0dc88068f3675681566b2b16437c4f35f5da60854d081d4443ff0f4f3744e3b55e40d8d1da230baec53fc069009c7d0"}, &(0x7f000041c000)=0x6b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000462000)={r8, 0x29, "0cb2d7b535a22d7736fd6a9d11fdc54ef2f28992f0d00ea30928587c06004b752948e4a71cff2fe48f"}, &(0x7f0000066000)=0x31) 2017/12/14 18:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fc9000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = syz_open_dev$vcsn(&(0x7f0000166000-0xa)="2f6465762f7663732300", 0x0, 0x4000) sendto$ax25(r1, &(0x7f00003d4000-0x5c)="604eacea3dbd0a9e25b488be45103d262544e8b85070c5a4ca13fc09272d7628f6c3ac0eff1a501da0354af8be9f07fc1588dff3f389a1523d590b5e8e8717c5cd614021b55742c365588b9f8b1ec05a9abe31bf01b520f032c84963", 0x5c, 0x4014, &(0x7f000039e000-0x10)={0x3, {"1c4547ea1c9e05"}, 0xc8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000731000)={0x200000000000, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e40000)=[0x1000000000000200, 0xfffc]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00006c2000)="7573657200", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x4f)="2a", 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) keyctl$update(0xf, r2, &(0x7f00006fb000-0x1)="d3", 0x1) unshare(0x0) timerfd_create(0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) sendto$inet(0xffffffffffffffff, &(0x7f0000745000-0x19)="c201639b669977a6a30f9bc6b4812ac43dd30b1c4cd43e08eb", 0x19, 0x40, &(0x7f0000eb1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x1267, 0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000086f000)=0x45, 0x4) setsockopt(0xffffffffffffffff, 0x64, 0x9, &(0x7f000051c000-0x74)="44f3e97ba4252d83c99483190a78f06939f696ff5b661c79e9d40afc6f5b7af383b42fbd67228049a31dd59ce5468df3e83fab7291055072fa0ebe13681a4796b7c0783ae0dff4894298986a74f959eb838c13ab1fa7644bacb578269df1da4133460f5b61b5b03f789e7dc14cf1d2a032dba715", 0x74) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000a02000)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r3, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x1}, 0x28) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000044a000+0x32f)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00009d6000-0x88)={0x81, {{0xa, 0x2, 0xfffffffffffffff4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$alg(r3, &(0x7f0000c5c000-0x58)={0x26, "6165616400000000000000000000", 0x200, 0x80, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x1d, &(0x7f0000d31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000144000)=0xff) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000006a000)=0x0, &(0x7f0000294000)=0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000022e000-0x4)=0x7f, &(0x7f0000f10000)=0x4) 2017/12/14 18:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000936000-0x1c)={0xa, 0x0, 0xed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r2 = socket$inet(0x2, 0x8000000000880801, 0x1000000000000200) setsockopt$inet6_buf(r1, 0x29, 0x8000000000003d, &(0x7f0000fc9000)="99daa6d752cb8b7cda743618237f86e4779ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407610eb667992baeecb7b10c27a43547f02873fcdeeaa70824542b22396cc37637c77bb30e3952264f5e291e83d5cc75ed22828389ff1acb8d3de3175c427e3094cd195655c480a0eecd45cac1b61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xb0) sendto$inet6(r1, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r2, &(0x7f000089f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x9, 0x800) r3 = accept4(r1, &(0x7f00005cb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000063d000)=0x6, 0x80000) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000521000-0x1)=0x10000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fc9000)={0x3, 0x2f1, 0x5, 0xffffffffffff92ba, 0x5, [{0x9, 0x100000000009, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3f, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0x3, 0x0, 0x0, 0x3007, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xf, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000097f000)={0xf000, 0x1f000, 0x0, 0x7fff, 0x9}) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) semget(0x2, 0x3, 0x5) pipe(&(0x7f0000e5a000-0x8)={0x0, 0x0}) r7 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000402000-0x4)=r7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f50000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000)=0xe8) connect(r5, &(0x7f0000bf3000)=@ll={0x11, 0xf, r8, 0x1, 0x20000, 0x6, @random="a45a4a73c7c6", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b43000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000eb7000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000655000-0x10)={r9, r10, 0xfd}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cef000-0xc)={0x0, 0x80003, r5}) connect(r3, &(0x7f0000482000-0x10)=@ax25={0x3, {"74ba6d9941ad96"}, 0xfffc}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000b6e000-0xc)={r12, 0x80000, r5}) ioctl$fiemap(r11, 0xc020660b, &(0x7f0000000000)={0x7e00000000000, 0x2000000000, 0x0, 0x2, 0x0, []}) ioctl(r13, 0x8918, &(0x7f0000726000)="954828a01b073d2cc6c25e61659eb6d7ac0ba389fdf635c1567503072ddf6980d9e8dd7760000640b132289235483186f9387912ff68d3bdfb8ce60a115f9a866c000000000000097869b6d89d145baf15c0855b99294a1bfe034605b48298b669d9b2befb609dc16571f044dbe1c05d9b9ce307c50e5066b9a7f93991fc082a73c355c77e6933917da278ccfeaeeeb6cbb43481f641b1699aff7437362f366b2a2245840c344f5e8982bb6bbc5a45f8741844f58fc5c27117b8491e38c8e58fbcccafff199e7fe13a24e72eb87059fe") 2017/12/14 18:42:00 executing program 2: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00006b9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008bb000)=0x6, 0x80800) setsockopt(r1, 0xfff, 0x65, &(0x7f000026d000)="41c932209c41e46f248bbe8e62f1435b4c1da6456ff36b9512500b1cc49d6253a045152fc17ff9ae918092c9be8029fe2d00f9661f79f3a515becafb72f588018040d7a60aa303edd3312f6ad728e133cea788456b699b09b233d98dbb72998f215bc603c0c85b01f9c844c4b3b3e16d4d737b29324260600fe746", 0x7b) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008bd000-0x4)={0x0}, &(0x7f0000656000)=0x4) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008bc000)=0xfffffffffffff07b, 0x4) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008be000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x5}, &(0x7f00008bd000+0x85)=0x18) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000725000-0x1e0)={0x7, 0x2, 0x2, 0x5, 0x8, [{0x7f, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x33, 0xffffffffffffffe0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000000, 0x6, 0xff, 0x0, 0x0, 0xb87, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x4d, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffff8, 0x401, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x8001, 0x100000001, 0x7, 0x0, 0x0, 0x2103, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008c0000-0x8)={r2, 0xfffffffffffffffe}, 0x8) r3 = accept4$packet(r1, &(0x7f00002a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008c0000)=0x14, 0x80000) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008bc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000)=0xe8) recvfrom$unix(r3, &(0x7f00008bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x2000, &(0x7f00008be000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f000016c000-0x170)={0xb, 0x8, 0x0, 0xb63c9ad, 0x6, [{0x40000000000043b2, 0x7, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x400, 0x7fffffff, 0x51, 0x0, 0x0, 0x1304, 0x0, 0x0, 0x0}, {0x5, 0x6, 0xfe7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x7, 0xff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x8001, 0x5, 0x0, 0x0, 0x983, 0x0, 0x0, 0x0}, {0x1f, 0x9, 0x5, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008c1000-0x33)="240000001e000d06f8010140001f0000019800400affffffe7000000000100150c0002c7d3e29d9672fe38a100d33ce6a95f22", 0x33) 2017/12/14 18:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x4, 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) ioprio_set$pid(0x2, 0x0, 0x7fff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$llc(r2, &(0x7f0000692000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007aa000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)="617474722f63757272656e7400") sendmsg$alg(r4, &(0x7f0000b1b000-0x2c)={0x0, 0x0, &(0x7f0000f01000-0x40)=[{&(0x7f000086d000)="8cfc55fd9f28e62f39688451ecc5b326e529de9dea72ca2c6f289da29c6e12747113923f612f7b1f330f71f92e6c305623b172f62c62043fb18930e386545f8c58df0bab63344f28911d9045757107703ed7a6ff1c0f6ebf3324c459b6b4c276e55fb8c697fcc248d1264839db1b0f40b05c8b87bc02bfeac0e0ca13c8403dd2a09001aa23609cd149e5151eef51a472f9d71c5ac3d5815b", 0x98}, {&(0x7f00007d3000)="c14cf093c63ae0dab1ebb8daa74645dfa61d92d31fb2fb939ab8da8fc287ee3f641841632e277a6e86e1a77891abd7dd3240f9ebfe3c06632f15856078ade0d0ed220ab38d07b0ce64f3379c2c5de65880a0a0f2e7cbd3bac9a648a22785b3414d80d55a358750fbebad35f8b5eb8cec30a439c8b28e759067b5e188fbd8eab48a9548f9cb2dfc4ab27b4cfeb5654440a1f8b68530cd020efc46ee1d3428dd5336108146295aab02c6571c139ada69a676415d7b296fdbc607697a75f6ce4f7aaba6be397a7b", 0xc6}, {&(0x7f00004cb000-0x12)="6a844ce31e3a0a54ed5a974bf331d888db4a", 0x12}, {&(0x7f0000838000)="85a7f1a7f7e2286a57899fd6c40255490e68ddd29b8f28c816b4eeaacead9f84061305628a7e5c6e9d2c03a2e04270240e38ec53cd8c589a325014e31a5c0c7f3c7c6070ac3d032a99139ff95bc994674de458fca20314ca81840f8d5b0a4259f1e19290884aeb2b7ef9dd2de062ebbbfb22fab3a128620b1c5c90f424a4a1e083993574379eca20440d92daa09fc71fea8678ed181c4fb3e124f79aebdc0ff952329a1e07f56019363b64cf5bdb", 0xae}], 0x4, &(0x7f00005f4000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40000}, 0x10) sendfile(r4, r4, &(0x7f00005a6000)=0x0, 0x27) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000137000-0x7d)="b4ddfe9ac2f88974c993aabda837d6f06df17732262a67dd3a49a99974e1c9f049ed72d383b883338df864941206c4e89c86829a734e35180941020000000000000094b69426037ae335da07ec95ce4e4295b67ad88e259ff1c1f7217c31ab9050853065f41a5e1d9f621d936f1f0000009f29c223f9153dda4dd78420") pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000033f000-0x4)=0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000e89000-0x23)="d5", 0x1}], 0x1) 2017/12/14 18:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001cc000)=@add_del={0x2, &(0x7f0000b8b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fef000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f2a000)=0x0, &(0x7f0000e4b000-0x4)=0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x3, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x8010000000000085) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000019d000)={0x1, [0x0]}, &(0x7f00004bf000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000492000)={0x0, 0x41, "aa5d329f3aca9273c6f413ac59e712980d467bf942e3ec8510609e8b24e10d2af52f782f6b1f0e849d00251b32fd0a193270e1f410b9686368f2e3927fd5b90e99"}, &(0x7f00006f1000)=0x49) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d62000-0xfa)={r2, 0xb6, "82060f5b1a94589a52380e2102a5175f44f6eca9757791b22c4f561f7c0e9dcce49c2699878c19bc64101c3c19f4d2474680a1e1a0ba354ebd22081d95e07fbee19e5ef11892c140924a1aa3f4e027ee13c36687b2ca3f70ae7edb89be878d92de9b1a3bb9f91cae9ed456b2e6aa0c5ccb8ac9f4a796ee67aa8e10c26b1f1c7074729c581d31148d7373bb503c64064106da81ab54850669df4a6dc9c068cb02629072619c179d4e7e344f5553aeb22096eef95b643a"}, &(0x7f0000d5e000)=0xbe) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={r2, 0x11f4, 0x23, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00006cf000-0x2)="2cd7", 0x2, 0x0, &(0x7f0000290000)={0xa, 0x0, 0x400006, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000306000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bb2000-0x4)=0x10) recvfrom$inet6(r1, &(0x7f00008d8000-0xd4)="", 0x0, 0x20, &(0x7f0000d17000)={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$ipx(r4, &(0x7f0000ac4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000719000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000052f000)={0x5, 0x400000000009, 0x43ff, 0xfff, 0x3, 0x100000001, 0x0, 0x0, 0x703, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000310000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007ed000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000016f000-0xc)={r5, @multicast2=0xe0000002, @empty=0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r3, 0xfffffffffffffffe, 0x30}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b3f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x1, 0x0, 0x100, 0x66a, 0x4000008, r5}) setsockopt$sock_int(r1, 0x1, 0x200000000000000, &(0x7f00003f2000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000e2a000)="8c2fc3ff216b549a14e8f4b03caf04ab3c8421d7776c91a6c0d0bdc357ef2603d6b8d7dc13a242bbe1061a120558ba847d7b83ffee0300e8437cc370cc0b", 0x3e, 0xd0, &(0x7f0000156000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b7d000)=@assoc_value={0x0, 0x18b}, 0x8) socketpair$inet6(0xa, 0x8000a, 0x2, &(0x7f00003d7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000e6b000-0xc)={r3, 0x40003ff, 0x12}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000432000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000153000)={0x10001, 0x200, 0x1, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000feb000)="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", 0xe00, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/14 18:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000068a000-0xc)={&(0x7f0000bdb000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000dad000-0x98)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00003dc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00003ae000-0xb8)={r5, 0x400, 0x100000000, 0x80000001, 0x656, 0x8, 0x1, 0x8f51, {r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf706, 0x1000, 0x7ff, 0x7fffffff, 0x0}}, &(0x7f0000b96000-0x4)=0xb8) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f000033f000)={0x10}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000002b000-0xc)="5d766d6e6574306574683000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r9, 0x18, &(0x7f000002c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f000002a000)={0x0, 0x2c, &(0x7f000002c000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f000002a000-0x6)={r11, 0xa1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) 2017/12/14 18:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c3a000)="", 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eee000-0x11)="2f6465762f7667615f6172626974657200", 0x28840, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006f6000)=0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$usbmon(&(0x7f0000615000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x86000) memfd_create(&(0x7f00001c3000)="2a25ff7c7070315e2d00", 0x3) syz_open_dev$vcsn(&(0x7f0000b72000)="2f6465762f7663732300", 0x80000000, 0x200) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c75000)="707070307b2f7b6c6f6e6f6465762400") socket$nfc_raw(0x27, 0x3, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000045000-0x35)="c2c39ccc52e812206d46ea2b19206a80cc3ba43ed4ed687d54ccd6b14aa1b927bf718d9c2eb4765eb0d869531ae75e67ad29856741", 0x35}, {&(0x7f000000e000)="1b545c7980af2c534fcce857f780b5745351cb9631dae73b6a8fba7dac26e7a9c1898082a08b8f7d2f6c1e0a0a041ea802217ec02073f715b34dad395cdab0e1a32f18fb55", 0x45}, {&(0x7f0000009000-0xa2)="368a22448fefdd6e51f476ebc2f2008d2058db560f34b02dd33293f002eab850d1097152e926482d9b01edc91189e4341ea11d0784a05e803128be0912b2ea065036daf934be74fbd53cb08fe5713fad880805d0131c047833139bf4da7700fa5e86aacb597c4c43775b15e0a8f841d03b0758064f42e283d87a6621da8c1366dfb97f9594dd9bf22f82b4dab1678890c6245f9e871706ed7632635d3e390c659e40", 0xa2}, {&(0x7f0000044000)="d8edce2befdd418c544841d98d8acb8a7c3652723d7aa12bde7198d934b9e1760e2f57c94f50ae98a866168e02373dd102c234bd71351e7cf2b4b1250a8e0fa27918f80f11b8e640c73ba8308ddd7ff694d12acc3db71688e943896d482bbe6ef8b9220af34f549df92b42af44b2ff8bfa08c0f317850924e9d1ae7476e0abe636f4622620de4d3cde087619001029b7b1ef2fca2f283fb5a66de5301df9c69d5120b53b2397e1c1147d881e47a1bce1cfd412bca34be7d33d8b62623d90b196b906fe463260b7040db04894f9f40f6f4cd3312e517a", 0xd6}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}, {&(0x7f0000038000)="99def339d7f6c31f57afa37829b263801ae879684e5d421c3df4f0abf8249704cb212be3a82f8115c3a195f8951e386a", 0x30}], 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) 2017/12/14 18:42:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x61ab5da6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000016a000-0x30)={0x14, 0x0, &(0x7f00005a4000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x3c, 0x0, &(0x7f0000001000-0x3c)="78692f6728b28aa127177c546db35bf47631eb0b58e2bcd9a3d6b62ed6fef83f2f6c547ca53c2020f9876622362203d6552a9b48788e3c1f4348b89d"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) close(r1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000003000)=[], 0xd7, 0x0, &(0x7f000000b000-0xd7)="48a85bf0d7bb41bb7fae47acba64f959302cb9491cb02e3a2b04f9dacd27477eefaf68de88ed73c57e83a510960e2d8abb1d9cd1af5dea4037b54926a5c678474f908986cb0e56d62f1c8b6b73beb3bec523434238d9fb1e05a754703f1e23d1f2ec8bb513321b1fb1ffa2a15ae46b07737f3e7ab54b61dcc69cfe0f16606bbc551932aaedabbbec011fadbf577a53d7f4a6ce628529daf9440fda485e065204aea12c933a53bd3634c86c10cea724a3d541f812dd8e23a94c54bc1484606a91473409183d7c9598d38198d78a26f849597345bea073ed"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000d7c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r5, 0x80045439, &(0x7f0000000000)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, r4, 0x4}, @flat={0x77622a85, 0x10a, r4, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) 2017/12/14 18:42:01 executing program 5: getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x333b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e9000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fa3000)="2f6465762f766373612300", 0xfff, 0x2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r4, 0x409, 0x1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df0000-0x8)={0x0, 0xccf6}, &(0x7f00007f5000-0x4)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fa5000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000629000-0x4)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fa4000-0x8)={r6, 0x100}, &(0x7f0000fa5000)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00004b1000)={r7, 0x97, "b749e664957000db54b08c2ab562ff0d620ad344722e344afe42cf618ff0e248a5ba7e7be0f17203fb67d10f38b0ab706b15b88b055057798fd27c4f4e2e42e6ec81e377e3b45b669235ecb415a6e90cca317063d7be880bf7a5a3d593267899ef65fbcfef983c0127471d89e78bbd5cae71fda6fed95c8fe5c5655062a94363c253c9ead4e861af06bd2dfb0413475b4e1b4f7bcf69a7"}, &(0x7f000006e000-0x4)=0x9f) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x1000}) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000e33000-0xf)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/14 18:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x24, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x166, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x200080006, 0x5068) bind(r0, &(0x7f0000413000-0x80)=@rc={0x1f, {0x6, 0x1f, 0x1, 0x3, 0x3, 0xffffffff7fffffff}, 0xa}, 0x9) mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000ed000)="2f6465762f7573626d6f6e2300", 0x20, 0x3ff8) fcntl$getownex(r1, 0x10, &(0x7f0000b83000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f00008f9000-0x10)={0x1, 0x17162ea1, 0x20000000000081, 0x5c}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000064c000)={0x0, 0x0}) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000451000-0x20)={{r3, r4}, {r3, r4}}, &(0x7f0000aa8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000552000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00001cf000)=0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)="2f6465762f736e642f74696d657200", 0x0, 0x0) poll(&(0x7f0000dda000)=[{r6, 0x8080, 0x0}, {r1, 0x4000, 0x0}, {r5, 0x9120, 0x0}, {r6, 0xffd, 0x0}, {r6, 0x1, 0x0}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f00004a2000)={{0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0xfffffffffffff85c, 0x80000001, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b55000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000865000-0x4)=0xe8) sendmsg$kcm(r0, &(0x7f0000f45000)={&(0x7f0000ae5000-0x14)=@ll={0x11, 0x18, r7, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000033000-0x90)=[{&(0x7f00003c1000-0x41)="c38422c1a614974ceae56a7f8a40107c81fc41656e64a3ac9638d2415e6c56a063261b4802e759cfaec75aa77d8f20f7f20ef89c4bab9126c094e82df20896270a", 0x41}, {&(0x7f000048f000-0xe4)="45556ebe5bea948f43b7277d47d56b1d6a630a8595578c84ad46b6c404d36a67991e17243f4f28452e3df95f2f3898ba3132dc61d03e442173d0394819a9fa46919192de804ed85f2279863ae0569a629af56cea3a9006ce4af9769494b97d90078ea99570e3fa1ecaf9574dbffb2e00c6d2248ca7a0fd5eeba55d2f7edb2dbcfc589f1ba5325a43e41f248d02c0bfef96b4f0f5201ec6cf61060bfd1d50d328e19318bf0638d3f7fc5920bd5832bca8c2dd8698db25e9f4e05968aa3675501dd151b3ad0051b6ae89c915680fa6e8e36debeef06c1acc6bcb7d5cb2360dd1b83ff4f7", 0xe3}, {&(0x7f00001b8000)="ea6b35a863706019df5231abdca63603e1137b366fbee3686883c9fcbb213110db9c2a99d7ab516aefc0fc4295603f6628215d5cd2b467e37bcc739b7d0c74ea9b097dd0328b712ed2bbbcb5bb6322e113a2207c5226c4443d31497734a19313396b8a5e45b22d65aab7ea0eb25094d29fe2ebdb8a0e9368476160f3278fbf02da6d34936fb85eb46082a5d84cb2", 0x8e}, {&(0x7f0000da3000-0xf5)="72cb1f057be34e26055e2429a5843df2e3d852e308ae17324230afa3538054b60e061813045e51274e672048810a44c405a25fde3b30fea7e3202456809e0092b7d32445a06145bfe75323e8cb73907f0c62567bf258869e33ddcdec0beb7502dd4ef2ac2dfdc9403cfcec33cfcbf1b84b4196a2ec205f741d7132ab5fe5e1b527c0035e3037e89559322ab5a7f6149a4cad784f9a88e5859619fce4b6329d423f31249536d46e4a3d5212e13ca88e8fc2007f4aa0b6bc2adff21e6f9a06e40b6529013939887a384bd5b25631daafedcc0d79e6582c6b24520d5bacc0e9c4c004428a079b2305a17e9ef508bc50e7b756f8f4719e", 0xf5}, {&(0x7f0000c6f000-0xd5)="d676c7de409efa08d775d89fd2ce1e7aebd9e2eed48d2cfd51e2dcb48d6b26d2f566ee9de76c296ae476e62e660aa15328298d60aa5070a10e80ee99e22e1cb119be159efd4196aaed87d0a1e1a101ea1daece5efcc13499f66a2c09e5bd463fc946faf26cadc85eaf1a0dfeb9f877c1ed1099ed36c1cde4a69c221ee7070b5ef23ecde8428b74222abaacc99848146e8bcc1c3d1372d083403cb7d0c3ba42260a0e10a04a109cca49a14d36e5d74cc885aecb9aace92814928125c5da650abede5f995ac49d94b9be3f97ba92a3ab7fad5a053c8c", 0xd5}, {&(0x7f00009aa000)="ba2614f20cb5374556e65d8af0e14fdcf667df733f6c875c135e97af93f4f75b204837dedd5c30ddae448a0b60d7ec6a617936f9ecc0727f44ae73296c36a93194558d31415cff7c036b26b3f1428e14262cc10cbae62ed179fb2d1f57d08e2dd13d185b3525c80c783c355e030a55e24f8d0abedcb4f42b4a326cfaf45e4e0a76792d54e16ddd49c3d0c7", 0x8b}, {&(0x7f0000c69000)="", 0x0}, {&(0x7f00004d5000)="4d84ecd54400ab665d324040e9a71a146d654ffb3ddae0e904ee4a6c4f2753e0fc8292eee4ea525d5ab953acb86c6bee2accaff5e7961623a18177b817de2af17d9f8facac6618bda127eb6ac2a439d47123ce77fadbd4428f4a6501d7513d8ea95151a6053436a5de9f0cd704d557df923bbb634c7234ba53012113583fa7b4ab4bdfa294d5da8b6a34618c80db58f69e249f5390bc45cac965a65d9b4ac01904be6d70440955018ea994406b556987c6568baad87463a5bf246ae02b40877337ae69d0799f9a496ef93878391db87bcff3927d3eb727f2f394cf50db0e63f176afc3cf", 0xe4}, {&(0x7f00008e1000)="339b3c04df94537bd26ce82c75d16a36eedc4498a840bb50cc1d50fdc5321cf18e46be3517d8d6d2eb6b59ffaee4214d8c984ae13dcf44a2ce0f9f6cdee860d89ed17889014112f59b7fd4848ed8da2efb9af5ada28a1abc88c87029818d804fab6734fe56a771ec6f0b3d750b1633cba0e0e4e184924a6d5f599044de817164ae326d0d36437b5c9293dd1b285ef152a73754ec726023fbd04f2d34cfb2707223c4dc567f49b6c44c95ef3e5e1e7bd9a01a38d9496106c239d1897ba44ec6f08f400b68592820b35f830a04fdc79599483b37eceb03c38c02e3fb8062907c31794a7ed338f5bfb88d95c75b6a81e925656117ec798940d8", 0xf8}], 0x9, &(0x7f0000b1d000-0x2f8)=[{0xf0, 0x101, 0x3724, "9501bb0c5aacd236f19f07d2bf81df1298ab7b9bcb436a76d9053f3853384404ee08c13017ba07cbf0fd06a84be69878567f724f1ec9b1a6166298501b0b44fd70e93e42272bdb3665b5353d3fcdecce79ec27e5a575c8498f1067647f59905263966739a2baac176e3af5f5d945503d207173650be1ca8cfc9900afbc5b966a25c88660af1b8194611640fdee8078c76e86b9aaa553efc058618bf0abc536c44af254f2e9dcdcba8171c75654f94256571cc0a3c50bdcdd131dd32a90b1cb6450e7de115590185da5e8d2710406893f3ba3a534a520400d43ca"}, {0xa0, 0x114, 0x636, "a3be7beca10a982f299c35f5eb1d87f2e2f3447027647836e1e6729c7683f4727751efd370533b95395630978f64a09b18279f78655e5e6a5a54763d6b9f05ac6faafd4d3ceea224b1e39e3877bb6890f424836bccf93ac925509f4873061e6ea5c00908d94714eb406ecd12e171dd6430bbcbb93008aa28fa619fe32315c2e90e71894b603482d05756847f87"}, {0x58, 0x10d, 0x71, "be00fe55c2075c413bcfbf5bc7755286a0253127a482d6730cdc7dc20507a048b5b5449a01924a721e13b91cefb751cb42005a1eda3262f25d3761926e4d6c8ae761"}, {0xf8, 0x29, 0x8dc5, "c14c8c43c39e4ea020446405e122b19d2cf54d6bfa0db36e67c6664f769aff20249007422ee4220832b1eea0876e88bbb1ce8c37bfcb2b554a32613501b18634398d05c400dad1790f86d0d64699371ec531d8a0d887042b6305674159ebbce4f26ee5ea8480a7a0bd05c983697f1b64885edc1c807c6eadc344af4b64f5f7fdbd9787e3249d5f2c9ed6fe3c61c6d570881e3c1db09a215ad28cf089893b920d1b7fee592c60e776c983b46cc6d5455e46af9fb1872cdfc0f6ec59c7f9ab9a7e9591ddcab0fcd96af49257da0459375e91c8c8510d5e0a380bb14baa69917ef4c72e5a2a0d"}, {0x18, 0x8ef35bb25e3697c6, 0x3f, "e5ba063548"}], 0x2f8, 0x24004001}, 0x80) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80f, 0x24001ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x24400, 0x0, 0xfe, 0x0, 0xffff, 0x0, 0x0, 0x82, 0x0, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1, 0x800000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f00007b8000)="1f0000005600056d0000000002000003070000000408060000000005001400", 0x1f) 2017/12/14 18:42:01 executing program 1: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x2, 0x8, 0x4d8a, 0x0, 0x0, 0x0, 0xbfffffff7ffffffd, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x400, 0x6, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) r2 = inotify_init1(0x80000) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000262000-0x3f)="e6a2aaee623c7a0a25cbeb329e32cc211ea7de9033a1d52215d2b3a52a7f9a3f1c3e48c50636b5c1e75fdf918ef8137b132baee03943c59488a70e235c3445") rename(&(0x7f000055b000)="2e2f66696c653000", &(0x7f0000c8b000+0xd49)="2e2f66696c653000") clock_gettime(0x4, &(0x7f0000d87000)={0x0, 0x0}) getitimer(0x3, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d1a000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000701000-0x20)={{r4, r5}, {0x0, r3}}) setsockopt(0xffffffffffffffff, 0x4, 0x9, &(0x7f00004c1000-0x7e)="30c2985f305f715e381083180db6772d418aff4c128b7ad2973148dccb42702ee3ddd7690d86dcc1d8318804ccd869dc6634d70d9b0cce3d5157b14e0d8ac8c90f46cd4eb208c45f19586bf1b5d5f8d5e919b4b3f6a2968dff5ee82aed7bcd1f281fd30a2e19a59bc91ec0a515c94964f910fbb1de39ea3a84b912b3199b", 0x7e) sendto$inet6(r1, &(0x7f000045b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f000067c000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000600000)=0xfd, 0x4) r6 = fcntl$dupfd(r1, 0x409, r1) connect$unix(r6, &(0x7f000007c000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000016a000)={0x3, 0x0, 0x74e91eeb, 0x7, 0x0}, &(0x7f00003ec000+0x98d)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000d7e000-0xb7)={r7, 0xaf, "c62731c1c7b3d27a107d30fa2ad0000000000000000869a8214f5377bd4c343f538fb7bc67359f3e183cc550b4f6e89bf53fad0543e0a7879b21df6198874560d8d432c5370d67e3707d36b2fe2a6becb0285ef5dcebf8060b47d8fe0aa79744fe7300e454c23edf4556138b458cd0c5743f62b0d657b7ca74c3e245f30e02f6a476221eb5824c189ef93d42b5f42c9c1b3b2cf405c8db0f43d4103f00a3fcbd7369222c52ce4e961510c47bc3dbcb"}, &(0x7f00009f7000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00002aa000)={r8, 0x4000000000000, 0x6, 0x40}, 0x10) recvfrom$inet6(r6, &(0x7f00009a2000)="", 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x6, 0x1000003) r9 = dup2(r2, r1) fcntl$lock(r9, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000df000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000eb7000)={0x0, 0x3a, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000193000-0x4)=0x0) timer_gettime(r10, &(0x7f00005e4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) [ 148.991170] sctp: [Deprecated]: syz-executor3 (pid 18433) Use of struct sctp_assoc_value in delayed_ack socket option. [ 148.991170] Use struct sctp_sack_info instead [ 149.061668] audit: type=1326 audit(1513276921.129:1894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/14 18:42:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c71000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) r0 = memfd_create(&(0x7f0000000000)="2400", 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000165000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000aa4000)="2f6465762f766373612300", 0x4, 0x462fe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001a5000-0x4)=0x0, &(0x7f00003ca000-0x4)=0x4) perf_event_open(&(0x7f0000bab000)={0x4000000002, 0x78, 0x9e, 0x1, 0x4, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3ffffffffffffd, 0x4, 0x1, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000479000-0x14)={0xffffffffffffffff, r1, 0x0, 0x1, r0}, 0x14) bind$alg(r0, &(0x7f00001c8000)={0x26, "6165616400000000000000000000", 0x20b, 0xc, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020e000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ptrace$peekuser(0x3, 0x0, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000003d000)=0x7fff, 0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00009b4000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000-0x4)=0x2c) r5 = open(&(0x7f0000352000)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00001c7000-0x1)=0x3) rt_sigprocmask(0x800000000000002, &(0x7f0000c4d000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003a9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00005a1000)={0xffffbffffffffffd}, &(0x7f00004be000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b05000-0x10)={0x0, r6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b19000)={0x7c6aa459, 0x3ff, 0x47, 0x7f51, 0x42, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1a000-0x4)=0x10001, &(0x7f000023c000-0x4)=0x4) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000d2d000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a9a000)=0x9, 0x4) lstat(&(0x7f0000b80000)="2e2f62757300", &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d84000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000)=0xc) fchownat(r3, &(0x7f0000c29000-0x8)="2e2f66696c653000", r7, r8, 0x1000) open(&(0x7f0000572000-0x8)="2e2f66696c653000", 0x20000000080049, 0x100) syz_open_dev$vcsn(&(0x7f0000868000)="2f6465762f7663732300", 0x6, 0x404) 2017/12/14 18:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022e000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b55000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000694000)={0x3, {{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]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0x0}, &(0x7f0000797000-0x4)=0x8) bind$llc(r1, &(0x7f00009ee000-0x10)={0x1a, 0xf7, 0xb588, 0x7, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fc4000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00007f6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$dupfd(r2, 0x1, r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000ca7000)=0x200000000000) r3 = gettid() sched_setattr(r3, &(0x7f000054b000)={0x0, 0x3, 0x1, 0x6, 0x3, 0x3982, 0x6, 0xfffffffffffffffc}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) accept$llc(r2, &(0x7f0000f9a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000738000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003c7000)={0x0, 0x0}, 0x1, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ac000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) syz_open_pts(r4, 0x400100) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000d2a000)={0x3, 0xf6, &(0x7f0000310000)="1c68f30e9c7ebf570cdc5b0075ffc16b4737747c8700df0dbba81452ea68460bd2a251062839d88dec11f65642fa0dd8ac017b4d4114fc74fef1f78177712dca8d4968f8c17f5ff043ff313a59a32f03c0940309281eaf0a071fe59947b0289b770d8c191aa2bdbde4191e4e6a1ee41f4dd216f3c02e216a42b23eea89afcb93e37ab3ff4d7a0ea503eaf4c2cab715e3ae451b3c7221a051a5bc6520cbedd107a7b26048e3a8bdf15929799d5ea72e78905917a38808c53d25d669729a1bb4c83bb8fe0443bb0e954d42e01ca65e081808ca77440f9673d8e70686a02e1207bc7c76b5659d9232b29836bcc7b319aeaf20641f6b6d9e"}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x400) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2d) setpriority(0x2, r5, 0x80000000) capset(&(0x7f0000e37000-0x8)={0x1998032d, r5}, &(0x7f0000d6f000-0x18)={0x1fe, 0x16, 0x80000000, 0xffffffffffffffff, 0x7, 0x100000000}) 2017/12/14 18:42:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x100) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc6, &(0x7f0000001000-0x4)=0x2000000000000804, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=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(&(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) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000002000)=0x1000000000008040, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d13000)=0x10, 0x80804) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x80000037, &(0x7f0000004000-0x4)=0xfffffffffffdfffd, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x30)={0xa, 0x8, &(0x7f0000d12000)=[@map={0x9447fffffc, 0x40, 0xfff0000000000, 0xffffffffffffffff}, @generic={0x1f, 0x80000000, 0xfffffffffffffffa, 0xffffffff}, @generic={0x3, 0x9, 0x3ff, 0x6b3}, @map={0xa8, 0x0, 0x6, r3}, @map={0x6, 0xfffffffffffff002, 0x401, 0xffffffffffffffff}, @map={0x8, 0x0, 0x6, r2}, @map={0x10001, 0x7f, 0x2805, r2}, @generic={0xf0, 0x4, 0x6, 0x401}], &(0x7f0000005000)="f48b37", 0x3f, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86, 0x1}, 0x30) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0xfff, 0x5}}], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x10ec1, 0x400000000000, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb800000004041b106aa"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000024d000)="4a", 0x1, 0xffffffffffffffff, &(0x7f0000e65000)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1000000000003}, 0x1c) [ 149.090688] binder: 18441:18448 ioctl 40046205 0 returned -22 [ 149.093741] binder: 18441:18448 ERROR: BC_REGISTER_LOOPER called without request [ 149.093756] binder: 18448 RLIMIT_NICE not set [ 149.116286] binder: 18448 RLIMIT_NICE not set [ 149.118839] binder: 18441:18448 ioctl c0306201 20002fd0 returned -14 [ 149.119516] binder: 18448 RLIMIT_NICE not set [ 149.125726] sctp: [Deprecated]: syz-executor3 (pid 18437) Use of struct sctp_assoc_value in delayed_ack socket option. [ 149.125726] Use struct sctp_sack_info instead [ 149.126909] binder: 18441:18448 BC_FREE_BUFFER u00000000ffffffff no match [ 149.127450] binder_alloc: 18441: binder_alloc_buf, no vma [ 149.127480] binder: 18441:18448 transaction failed 29189/-3, size 72-8 line 2890 [ 149.136216] binder: undelivered TRANSACTION_COMPLETE [ 149.136230] binder: undelivered transaction 137, process died. [ 149.137768] binder: 18441:18448 ioctl 40046205 6 returned -22 [ 149.139306] binder: 18441:18449 ioctl 40046205 0 returned -22 [ 149.144284] binder: 18441:18449 unknown command 0 [ 149.144296] binder: 18441:18449 ioctl c0306201 20008fd0 returned -22 [ 149.145726] binder_alloc: 18441: binder_alloc_buf, no vma [ 149.145754] binder: 18441:18448 transaction failed 29189/-3, size 0-0 line 2890 [ 149.148722] binder: 18441:18448 ioctl c0306201 20002fd0 returned -14 [ 149.168951] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.433832] audit: type=1326 audit(1513276921.222:1895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18440 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/14 18:42:01 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000071a000)="7072786376626f6f6e5474110e07ff738b656df53748", 0x1002000000004) lseek(r1, 0x0, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008c3000-0x2)={0x0, 0x0}, 0x2) r2 = syz_open_dev$sg(&(0x7f0000487000)="2f6465762f73672300", 0x2, 0x5) r3 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000668000-0x10)={0x0, 0x8, 0x10000000005, 0x7, 0x0}, &(0x7f0000d7a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000901000-0x24)={r4, 0xfff, 0x1b, "89db87a15ec154217a8825119cbb2b3b19644975f4e772c5f33be7"}, 0x24) perf_event_open(&(0x7f0000e4a000)={0x2, 0x78, 0x3, 0x0, 0xfffffffffffffffd, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2001, 0x0, 0x4000000000, 0x0, 0x7, 0x2, 0x2, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(r3, 0x0, 0x0, &(0x7f0000d29000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffff9c, 0x6, 0xe, &(0x7f000019f000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f062fe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffdffc0, 0x800800000000022, 0xcee, "f09d553d6fb8d772171ca3f6adf5e180527a16bc73fe988e5ff206047c2a1000000000400000396371d6af7a494f686744a19f827239b0470436018f4d64bad1051a882181706bd4d9a242e32cf32997"}, 0x160) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f59000-0x4)=0x0, &(0x7f0000373000)=0x4) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000371000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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}, {{@in=@local={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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b8e000-0xe8)={{{@in6=@empty={[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}, {{@in6=@loopback={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}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x9, &(0x7f000042e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x5, &(0x7f00005a5000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000872000-0xe8)={{{@in6=@local={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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000963000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000eb8000-0x38)={&(0x7f00004a2000-0xc)={0x0, 0x0, 0x2, 0x2}, 0xc, &(0x7f00000e8000)=[{&(0x7f0000d5b000)=[{0x1b, 0x1, 0x1, 0x9, 0x1, "8d4da0372bf952278bceb2"}, {0x10d, 0x7, 0x5820516023beeb87, 0x7, 0x7f, "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"}, {0x10, 0xf73, 0x2, 0xe613, 0x3, ""}, {0x1010, 0xd2, 0x200, 0x5, 0x1ff, "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{0x14, 0x3, 0x423, 0xdb9d, 0x6, "c998f340"}], 0x115c}, {&(0x7f0000000000)=[{0x4a, 0xa7, 0x802, 0x1, 0x1, "99d17db5f44371a50cd805ba774c65ae08fcec549f5ec2178d8a7ea6c0d363dcbe6215ae779910dc94fad73feddac191c10fb61727424c392f91"}, {0xb1, 0x9, 0x100, 0x8, 0x3, "4afc8c399e7922e7450a4479a031539467a7006da1ec62316150c1bc48c47c94c9eb99916b6375c6f272b15988ce1b830ebd5603bca46e07883280955313b130df286cd5fabfa6de2b3f3437e5dbe2951812966542e01238f1f55c712aff00356998fe7dbdabc113b2944b8c962f02fa1f1cd7ccf1322cd6eb2ff281cd9ffb46fe1cf1093261a96d41422521cf1ffcd3f8a13ea2482febcc054c3ee7c977cc10be"}], 0xfb}], 0x2, &(0x7f0000001000-0xf8)=[@rights={0x38, 0x1, 0x1, [r5, r0, r5, r1, r5, r5, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @cred={0x20, 0x1, 0x2, r3, r16, r17}], 0xf8, 0x891}, 0x20000010) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000aaf000-0x6)={r4, 0x6}, 0x6) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$alg(0x26, 0x5, 0x0) bind$alg(r18, &(0x7f0000cb2000)={0x26, "6861736800000000000000000000", 0xf, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fd0000)="e515b6bffeaa8b00000001a7ddb421137802", 0x12) r19 = accept$alg(r18, 0x0, 0x0) recvmsg(r19, &(0x7f0000ab4000)={&(0x7f0000eee000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000016a000)=[{&(0x7f0000d1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x1, &(0x7f0000858000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x6a7}, 0x40) sendmmsg$alg(r19, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000150000)=[{&(0x7f0000745000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8d6c7d55767e055978a39325b8d898dce5d8b611431fea036664c89851e1e2ae045e88fbbd3e6e308eb41b49162d6acf79105e1bfcc738d2e7ed1a89b56edeb1536794520e837dcfcd9e00125fad94942e5cd21b20893e6339b4b46eafac968447ff4f16a179817a58be991c160bbc0073d0e1c33e0a4fccbf08905367c2473f44e520a05084d40a80829c1c2f17e66e04c3b3b30bbcb57094068caf11383bc04f5fcdc338c87442d544353bf2bb81f84b169db76d888f7ea2d56ab7a78f2e9a96a768933868f3efed379ae0f16c89f99fcce0a19a525d47388a4c3bc7e8931bb53a9b4603b958cbe38e6a3286fd4e948f66a19596e84e803fb7b21161f3b862875ed2f7e412011d9aeae99cf4ca68607b27bbb89cdb093464c668488825285aa6b3d5ad82113be050a8dd6a72d012589b38dc123ccb3defe417e0d1a2f6f68807e2e4018bfbf49d8cce2828e7cd6ee98f1fdbb32fa2a8df7450d40d44f1eba9b38da051672e2945d6837b3d108872b4f05a789392f9b308a05cd02f2aa4a87b6059b1baeca64594570599eafa6527d0a4a06594569168454905f468d9c93fefb7bad5807807ff35f4e9f66f3c95eb0df9586cc201c3d0ac35688a9f3bca40ef3e79f86de2e783c2cc1dd9aa587b047dc027e3a8d5e3a4009ea652cbfbf051a8aa86e2118b2ec6bc4a3daa49db40b0498315a9b0b072cc0d14b418f1f9e81307abf40827edf27f51ae8333341f964488780beac0145a1bb3870ffbebc0b2f8498a32752a9d898fb22785905d4ddb4009761c940888318b0255201b37b7f7afab57567bede6299a32fa8554210b7af4f55fda9d6b1382658845b85936f139d7ec55fc75523124fc218307869cd5edcec18279aef36141318faa9f1bcd2f03267713895635d1f13a31bccba5f65c9574119bbe75be7225793d71719f5f49d9167b4849027417c45125d3591844066e6d5e3c99c60619a67b38eaa958a61bc31a330d487f1e4b833e295ade8490aaf7cab4c0103d366822a432cb6c71416cafba5952e0c8443db9ee34832ab271d3d26e666c6e49edde40af6ac2d6eccb7217110fa940d8e27934c5a14149e00bad7be06e1e39bb75b06d712237193aeac33e20eb2fe0af1339183a08fb11e0fd484aac98066ae40f8ceac0b83c63c16845e0f70534115297c1e0fd6e90bf62a235069c2f11f8fc12d624b9d9faac96b614b3dd7c4432d2717d149ff0732f455df159aa430401a5022d4a5960e7eb400eb1fe48758558173104ad21823878099ead315bc1bfefab82f10fe11e499d9d48ed532d7c048fc001ba66c305fba9aa871cb8b2a59b240c2216c0a3c586b7566d45f21810ebeceb2d3432ec41bc65e6692e8e880a9d85ec0207fe8bee863afdbf4543733b1e81cb29dcbdc70b4865576ba684805ef9b8852ed5960f373a87838c4b03c2161141feb1f5dd769454b94619615d251a580612eaa659d0fb19dbe92bd5fe6b1ed806979e5d34304d4000b39355c7bbf10313898506ed18d8af4deddceda9e3572ee87c7f3e43a71af5e6adaca9062a7a1aedc2131a9dfe0222b9b15c9a580e38232a20da055586585d2de0b65c593c55883f02e6cb98d826f07f1b1600f9a32485893c428bacfc70f688489de9f1f7ce921950af628faf86b243bfc1865cdca3183bdd81bc8b42dba3adbea8b3e2487d5691ead3841fff08be54d0abb0f4a5089200763d5712e236dd0d443c4b14c39a9a9ad04c7e65c286e0d833057c55059b93e3bbbe03323048aa2c315a44b9651ee994304d4f55eb388ce7b4a144cd0fc8a7fc2c9cf326bbd28052db99faa8620ebfd74808686106614dad6f51dc7b902252c7245e7de4833bd9ae6c842390b33b3f153d0fc10176fba9b152204300210ed1db57b73ee511ac0351cfb1bf5c005fb568d65abfddae69f1d2b21fb3ca15d3cae3c04b57e03f3f5c12c56ed87ab62c71ee9fe1377677bd719808b3f48d346c3627523c0f05a1c338e16c6360ad91b98f6998b93d5c6528e4b7e09e7ee0f73bdfe4b122905ffe404614e5e4c8228bfeac044ea3a666553d884a63d35c916e9ca0291367f82400723803b2d2055b37b91a47029377a073da122d1bf62a939a48e2a1cbd4f9aff7fb0efa66d046c826c58b3f76bccde45089e647752ead6235699eb995eab4025be6e2276ed159f7629aecb42e436d96fc4289d6b0119c02c95dfbab047c4b54b2b2c724169de064862db83ed92c5cf9c31976c75da1c796cbc1bd0a3f19bd881ccf61012cf8b4c36f1ac756fa2d4d3e1c5c2396ee0ac581621191b42adc283671f32347fc137cd8d46de9ddce66a538eb491b454e9b6d33998e33198cfd1567b3c7ce353b6e8ba07e477fcfbc591927ee411116ce5a0d5404b0a20be8c70cd4776b1f92649994a96b1219a207dbb08e6210fa0761803cd65aaf18dcee53f93cceb26b78f0c03c98f6e6cba31fef00d04b00e14319b3dba87fcd3246899e4064216a626abb05f822622c5243513e649926aa4ebebbed2d237b3ef158b1333800cff437a4e03900e5df8bfb899d29faa30b0a4bc2c32fc5ff0004ab52e175565fcdc94fde12fb365fad53e8cbf782e21deba39afa3982e2e5f01a1163fcdc6e9d427d35a811926b2cb5b565ed477e6fa8c099a715a261b5c49c1716e3f3ed4409109caeff20e8a3379021f8d9bc934d2e97bf9082a9d89f0d0b37350e3c3c5b3874b4e777c9622c106ec89370194dfe9c636d8910558e7eacaf5012d776eb4e3ac3e1a2e0d87da61da3ba29785698a4ab4e794dc1b22853aa7d2605d9ed6fbbefcdce33bf6649fae302cc9db8be25da70ea405a742ce54d60f52d1e2def1ee4a2a383f25db67a616d520f36cb0fc6eaa59d162242f939e6ff5e32110365e19e52e97cbf3493840fb91227434ffc67999d4e483eab784cda6f728fb50ef1954e0b15330dfe94c88b0db82a4badf66925ca29eff66bc43d9ec0988005b4a0e122da18ea9df1da705b19ab7b498810bac0bf1738b4bac6cef4a096447f0bc7fb70cb9fa2c115f6fc69286f88cb45376184404baa735f10bcfb7c858bcd0d5607e7ffe16ee3a7108a3d153ab3660e3a99361e41eb7c35298108f7e22bd2d289d6d61b5bc47eb6090a41edb766a71cf4c4295a86f77890ebae0f183f456e44448edf16ae61c139e52ef1281866f3d44092989738d903724ac38d947135d61aa5d39d9e38a87595e2a885bba874ecca870836c2e3b49ab0a7c3ce662e040b1f920c9b6210aca896ec9dd3420167d428df166ff073d37420b4d05a6a583b043193f594685fa9b13f6ba4d5c1564e32c4edf265891c068627b270710acaea70d53c36dd57349c5aa161bc6ff0fcfad356e3058a597467a949ef0793d658acc40abb58bb80b34edda4e3d7a4d42c81de0c25c2ae8bc5db658435bcfb792d0aebbcca8db142199b78865a571c98c06e57b4804825d3a37c591d3a03702d3f4c2762eaa926888b87939dc794bdbead48091a50f98f96b502ea1117ceceee04de5aaafa48cd49f735f699799ed5af4a382f2ad781bd66d63ef46b02743bfc6f5d6530109bcb0d4c2050ccd476e3fc5d14b5ff68a47ff10bc1b8cb146145350bcb5c63b5c5330ab496a5733e5dd17220477c61b846b7e9eb5e7e5abf304850680741c1889b063dcea782ea7abfc35d36f5f3c2576e668ea8ba2dee14a915daee647c11d3d295090d0e544c9213ddd309f1b5709c26ec6a6d66df43eb58abbe330e0e3948716863c6339c3ccdfeb0b60dabecc06254f5f9d8f1ea55e1be372753d190cfa173ddc3ced3ca0a5cc0baa39368a8d225e057eb320ff74cc3f917a528d612f8a5a3123ece317e339d951d2b9888d4381dab584db140325a5ccc3544031c53d115d1b52f497618d10d80e72e66d013921c8e8918e47a850756650b5b2b07357532cf81aed5b9e614f54f9976bfd56bafd946ba0cf8c8557a5ded6ec6182fe73fd63ecfcbc57a77c1d5664f0c9bb2e84127ef2fc9f22d2791113d7610b79e9bc0e0876d564bac886389a06860c76bdb926411223f06c219ddadf84434931d00a995e4fcaf272e400086aa54ce5fdb3ef32a0aa588cda7bf0c00608a0bd71511578d3798fd1715fdbbe1ce9abd261726dd5fb871dc374a64511d285918e101dd70b606cd55a38a2155fac77f9d6586968ec2070ce9ca54fb7c7acdcb859e044de508f3479c778ca1690923ea14affc2d060e200c9696678b5d4b316b75c86c839f90d93c1b9c9ee51622019061d5e12889a3b45d8b0abf0a5e9e08fa1429428cde1fcdc092a46cf0ef5e730ddbc972cbb5bd58a3252b3ed72028656cc8b2d7384648ffdf35848c662d1f1b9c0c1e214a383955d574debf8b9f90944443eaf66dd299f52916ffe8c6a13fe6dcb048d6b96352adfe338540079ae7c5acc7be2cabec3e2f2e7e5f579eee4481e4a149490c794e15e5f860efe96461dbdf6099ac4ee4b85d055a2f632aed69e1d2ba434376c99e3511744b9560acfc3a2f02b477d8bf6865e63073ca24df00d085800ed4d424ef1c85760fd16835ff00926e01e1a87a61671009e82ea19d9058a0c5774374ea1be55db4f356d09cb1b4e21d22ae3575776683c2da32a4594bfbe76911a52cf5f496c3050d86e4d6d46938f44376b0c9fd71782c6ec4c9571f48bc8d7cd214b2ce77b902a2aba9b4d8761826a1dc7b6168df876166996264b545810541871f45f1914d9085c6d6c2f9446faf2861f25019fe751eeaf780991087c2ab140e887a61231e0d8184f02d064b4207c77e5bfc32d44cc3fd7b64fcda713c6c9d29cc7532e83c1736b4d1fccba357fcd13088d2a81de1ab72d8b1becab0d87b1371fd66c3e827078746f43c2ad0028a48df1467510b8b6d10d3f8fa5d64aae67e900a3cd09aa4fd028d97d2d75505189d1f7e7a19ebbbbc944fd1fed043dee24930d4c27516ffddb1a73aa20e2a5477da989af211a4d274caf112b25b4c620824497b852df942bb1d4e83b171a514d87aef25e30cb1ec769f2edcdf9e4406ae8aea0572c0fa5b42816a413424dace4a91cab72da61604308f5404b2e8b29ac812dee2899165762dc8e1f6ada610bb5971d526a01f2dbcda2f6add08c489b6459040eba61467897fdde5561e921a9bfbfda0eca84831c5c27a82645e9004170b8a83340944d60967f2c4ab8d624749ff33c5601565121db093ace1e11867bf661e2b78b2387d82b05afe7852530f04c3618154876bfd0f16e04de8242307904b61024267054f3f10bd186ed0b00a2c59131a7c386bff090454a17bdc64bc065e61a988cc8fffe42cac8da443cabfb4689e88259d2f8a711f40dc949493d0d4a7cb4152393723191e0a3b9e0efc7a5f26800d08e3fb1429b675322d9481f73523bd4f1404ff8237ec480764cbe030b20880235476e9e10443612307e19cd5a0459e06a4d30303cb07975fe0b667cadfbd66485459f0153840506d4b32a99d89ccfeaedb1b46e222ba510441a1720d8e09bc410ad9178c93e844974c65674ea818ce0263ab100134686e24473cd4b83ac8e805f49", 0x1000}, {&(0x7f00002e2000)="53950d2e35c9b76531b61a6b2a2a3777a6fdb357816d", 0x16}, {&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853b42133c9c12154951ec66c", 0x2b}], 0x3, &(0x7f00004ed000-0x60)=[], 0x0, 0x810}], 0x1, 0x20000001) setsockopt$ALG_SET_KEY(r18, 0x117, 0x1, &(0x7f000034f000)="ee69113dfe82e7a8e07538e57ab3cc5a092661237b337481d087c3580998da44c70db3d9c8ad1f7a9ed94bcb51", 0x2d) recvmsg(r19, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f0000df1000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f0000568000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x8, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/12/14 18:42:01 executing program 7: 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) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000553000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00003c6000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fb5000-0xc)={r4, 0x80000, r2}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00001c5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x7, 0x480002, 0x100000000003) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r8 = fcntl$dupfd(r7, 0x406, r0) connect$inet(r8, &(0x7f0000b29000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000a6b000/0x1000)=nil, 0x1000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r9, 0x0, 0x17, &(0x7f0000aba000-0x4)=0x100000000, 0x4) bind$inet(r1, &(0x7f000074d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_rr_get_interval(r3, &(0x7f00009b1000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000f6f000-0x20)={{r10, 0x0}, {0x0, 0x0}}, &(0x7f0000402000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r8, &(0x7f0000844000)="2e2f66696c653000", &(0x7f0000ef9000-0x20)={{r11, 0x0}, {0x0, 0x7530}}) shutdown(r8, 0x10000) shmget(0x0, 0x2000, 0x1140, &(0x7f000053c000/0x2000)=nil) syz_emit_ethernet(0x3a, &(0x7f00002da000-0x42)={@random="156b9f21e671", @random="4c61120100d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x1f, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) listen(r8, 0xd) bind$inet(r2, &(0x7f000079b000)={0x2, 0x2, @rand_addr=0xb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r5, 0x1000800000000, r6) getsockopt$inet6_buf(r7, 0x29, 0xd2, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000730000-0x4)=0xea) 2017/12/14 18:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e7000)="2f6465762f70746d7800", 0x200000004100, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x5096, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2, 0x20100400007) r1 = socket$inet6(0xa, 0x8000000000000006, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000be9000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086e000-0x28)=@ethtool_test={0x1a, 0x5, 0x5f2, 0x3, [0x80, 0x3fd, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xf, 0x803, 0x2) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common="73697430000000000000000000000000", @ifru_mtu=0x7}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000862000)=0x0, &(0x7f00005de000-0x4)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0xf, 0x3, 0x2) r5 = socket(0x20000000f, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000e7d000-0x4)=0x80000007) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000783000)="a906445129b1f266a8fea9f1ba33d6683732695a69bab4d564505a6850bedf9b60432628689644834ea72c4c514613f3d35090b7d57f42f90df7292bd3b3fcf6d9d6ac5c69a1b3f97f4f83ff7e4e5709f2f2638ae9bdd33c6de1cf503b791a8aff53981db7c296f6f8ddf100dd08ba62a2a683836440fb587b5a38d20e3c013d1b93d0d535877a0c435a70f545d7") statfs(&(0x7f00007f3000)="2e2f66696c653000", &(0x7f00001b2000)="000000000000") r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000521000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8, 0x0, 0x0, 0xa, 0xa0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x0, 0x0, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r3, &(0x7f0000a2d000-0x5b)="d966082e09b9b23defe0e0014348916a9d57fe52be827a9521ff9d8480544463664e8247666823a7e01cec68b95f5d9eeccf6cf5c3d2e299134a399e94a3bcb65e03514e7392af5f6b50d4c748e1ff4be7d62506132722c0a1a711", 0x5b, 0x0, &(0x7f0000001000)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x0}, 0x1c) fadvise64(r5, 0x2, 0x180000000000, 0x0) getgid() getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00006d2000-0x4)={0x0}, &(0x7f0000355000-0x4)=0x4) 2017/12/14 18:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b39000)="2e2f66696c653000", 0x0, 0x1c8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000841000)="2f6465762f73672300", 0x100039d, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00002fe000)={{0x8, 0x6, 0x80000001, 0x7fffffff, 0x40, 0x0}, 0x101, 0x0, 0x8, 0x1, 0xfffffffffffffc00, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef9e9c652e7d868b658e483a036281c5fec5cd18995e377b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bc5bfebd7f728e5c2ea720000000000000000000000000000"}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000df000)={0x400000007f, 0x0, [0x2, 0x5, 0x3, 0xffffff7ffffffef9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r3, 0x0, r2, 0x0, 0x100000001, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x40042409, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000f24000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000424400) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r1, 0x5450) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000f22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f23000-0x4)=0x9d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000004000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/14 18:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f4d000-0x8)="2e2f66696c653000", 0x208240, 0x20) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f97000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005bf000-0x8)={0x0, 0x5}, &(0x7f0000806000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000476000-0x8)=@int=0x6, 0x4) fcntl$addseals(r2, 0x409, 0x3) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1) sendmsg$netlink(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r4 = accept4(r3, &(0x7f000097c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6, 0x80800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000701000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00004c6000)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000000000)=0x4) fcntl$getflags(r4, 0x400000000411) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000038a000-0xe8)={{{@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}, {{@in6=@empty={[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}}, &(0x7f0000908000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bbd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e6, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/14 18:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 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) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000885000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) r1 = open(&(0x7f0000068000-0x8)="2e2f66696c653000", 0x40000000000000, 0x108) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000060b000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x410, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x2, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x100000003, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80000010005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x4, 0x6, 0x3}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000)={r5, 0x45eb, 0x401, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000)={r6, 0x41fed8e8, 0x6, 0x3, 0x5, 0x168}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000762000)={"c6d6a11cc4d3a915c07109191ac6f072", {0x4, 0x3, 0x200, "81bcc0fd570a", 0x4d, 0x0}}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000-0x9)="2f6465762f72746300", 0x80, 0x0) mknodat(r7, &(0x7f0000517000)="2e2f66696c653000", 0xe028, 0x93) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bef000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e72000-0x8)={0x0, 0x0}) setrlimit(0x9, &(0x7f00007a3000-0x8)={0x7a, 0x8}) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000add000-0x4)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000831000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000a90000)={"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"}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x20000011, &(0x7f0000271000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00008bf000-0x15)="120000000000e70500ffe78100000fff079b86e0df", 0x15, 0x40000, 0x0, 0x0) pipe2(&(0x7f00004a4000-0x8)={0x0, 0x0}, 0x7fffe) prctl$setname(0xf, &(0x7f0000b34000-0x4)="00001597") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6f, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000000000, 0x101, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/14 18:42:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x80281, 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) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x5, 0x10001) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) madvise(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x4) r4 = getuid() r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce1000)={r3, r4, r5}, 0xc) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f000000e000-0x4)=0x8, 0x4) r6 = syz_open_dev$sndtimer(&(0x7f0000e9d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80040) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ec3000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d63000)={0x8}, 0x4) fcntl$setsig(r6, 0xa, 0x800000000000084) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) eventfd2(0x80000000, 0x7ffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000011000-0x10)={0x0, 0x64, &(0x7f0000863000)=[@in6={0xa, 0x3, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff62}, @in6={0xa, 0x0, 0x36, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000c31000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f000062d000)=0x7f, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005c0000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ac000)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000e9f000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b1c}, {0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x200, [0x101, 0x0, 0x58, 0x1c, 0x8, 0x9, 0x5, 0xe746]}, 0x5c) sendmmsg$nfc_llcp(r1, &(0x7f0000e70000)=[{&(0x7f0000db7000-0x60)={0x27, 0xb4, 0x100000000, 0x3, 0x2, 0x0, "72e0f5ca3f308f70f98c366fcc413cb6415d8dc5a16c270ab531ab67869723f61c2cc807f49a7489e12ef8e19d8fd05823ef5e897c655aa94f35852abb06b3", 0x80}, 0x60, &(0x7f0000785000-0x40)=[{&(0x7f00008e0000-0xf2)="cf1f9b5fb767812c083f8723980a339fa8d991f4a33a83b47d7c1a0ff2a2225403406116c42c987945dfe7cf4aebe8670a37fca261d1bd8e4dd096465427fa68d04c211bf4c1e95b3fa3e536ecf7e916f3cccdf9cabbf509da995edd991d390b1776e3721305c05cf3a1818a060907524d9cdd278fa94d32e1725b435c3ef2b2451ab636811b41c1a1e637ea23c00b8a6be0037a82ada09d5023c53e7daa25328e9b977a319c43c8f0c1dad98f242885f9b0728d0e58aff5c0ea56e93591c9e4d6c1a6a5b8e9f0f4c631c2403a864dc138467acf9f962f1db35adf71a5ae5a67cdc70e0da64a466f9a9a86f0e1b6dd541cb5", 0xf2}, {&(0x7f0000e41000)="a1d866d771a03cdcc0019748e262fc85e0aee020edfe0a", 0x17}, {&(0x7f0000fc2000-0x21)="3c60e9a9332359ce58813d212cc161a0969f9f49c18df2666340fbbb44b1367523", 0x21}, {&(0x7f00002e0000-0xb2)="05b83d954a99130c905bb158b5d752a561f52c988a8e9bf5647011b1b45d38505339720571b91960ae1ed2910c5e264a7f7ebbda6c2a748be2d3dda7a5aa48d470e2e3dc309bcf36d846d241b4cbd0e67f58624e459d526eebe2a01954a58615b7c9aca41f9a7c41c51dde33ebac89d9b343800ea61104b6820ac284c213e8373c73f3deb071f410c6204e3446e96d8186ae8490ef869674cceebc18f36d82db56f8249905771262c9de6a8b56fd5f4efc7c", 0xb2}], 0x4, &(0x7f0000475000-0x108)={0x108, 0xff, 0x7, "10b1fb2f3687fd806c89811070f758baccec9ddca035bac358c7c4103e511a7a357a28154053629aedaf4ba04a63848a2ca5a7c3e557bdc268a63d5b027b479139dc59d3828e9813c5e0a5971a5b54eec2bf059fc7359d700dddda21adb553411e68aa29fbadccf13dbaf4e45ce85e6d11ae4a4b0e03e8a1870f8979363d22a010dead8b8b4f0f6c56ed8591171e5bca4ae667977298aa03608f8561173ba652ca1f91bf6e63adcbfc59f88bbc02aeb3c397eb68760c8112e70d840b6672d17d8b251df477c987ca1e776394723d457b452b4d4f1ca0706d8116b944b1ddc4a136d5093ccdf6e82f7eb9daa46cff1603af04e67b8ce576"}, 0x108, 0x1}, {&(0x7f00006ad000-0x60)={0x27, 0x96, 0x2, 0x3, 0x7, 0x9, "dfad752d73d7f9a589229ea2ae4381581fabb71ef8875179d7683b6ec0a3e4dfe991b8a1092a11f012def1fa6db6d18ba203320241c44ce33225e655929ed1", 0x1}, 0x60, &(0x7f0000b72000-0x40)=[{&(0x7f000097b000)="91ca83c19de8a99799f5ed8bbb429ab45d9df16b474b370db59b71de4eb3b56a9c8e3e6fabeca4a387ea489c7bdf9a7d1e5c5490e400afb5669589ac3797d05bf014e4fa7428cd4902b837e22bc30d673fdd58ba8723de745f80599249dff675b3247db14b1694de131f4634cf8be52eabeab699a8d74aa62f70c8bf3705542021abe0fa84286273b2224ce69fc4094013e6d4287828af9602842440f05b36acbb234a812840aac3aa6ab4645376e14cb548d53716411e7d41b50ea0ed8242001c0deffe7334dd9314f45f9bf45ea7291911253923106f14379f24a0d4de499e716db281236dc24a75e7b50058268d82b7a31993f7d780be6af89d", 0xfb}, {&(0x7f00008e9000-0xdb)="42d7e185c826ce895d02ac772803c845c87d685f62d2a36cef61bafeca0c5c15ead8c607ac9baed2fa64e61229b2373f974136025403a9660b2e28a49ef7272cb6fbb528137299c27b473a20c693ebbe1eb01a84c1a9c53d57e093598fe0164e86a78782b534efd0b21a753eee323d6387616fc9bf4ffe356622a9bf6b0cad863f8a974124f7e6b7fd1cf55ad756601e6b0812786c1cd266d341a7aefedb6a5c0a32789396dbd67b925b7daffdf30ae970520eb2f834c2bcabb8efbfcbc6485fd8da66caafe0c9e99cb819a3122bc8bd46475b3e1b13a44a142aad", 0xdb}, {&(0x7f00003c8000-0x60)="ef1b620619f99f92f079c80dd4f54d4d75532d0e08e341515162799e25ce2f47ea03d8a8b29473ba23afe4c7cd1bde584c394f430d057cff8a768470ce8deae46a2cace1baf24e230e5a424f43e3c45058986aeb8b843f8a9b6e102319c41631", 0x60}, {&(0x7f0000f57000)="ad990e6fecf081294c120c8d54f91c6312ede2ff468f528e7d88a172b76c6b415e33456c4e9b2a9574ec7813cfceed42a56b24f8c3f1a39cd9f1c5d11bb563f28620aebe249f058acbe2941a7b42d4ad4d4c86c92df2a7b151334f0386a03a66d51f0b24d2710c43aa3a63ed00b7755036fcebedc78ef368bd0eed045ac98c13d5dcf2ecbf4bb1f5f3498e740ea1fa87f95a657851a8674bea682742df667d86566c60114d", 0xa5}], 0x4, &(0x7f0000fee000-0xc0)={0xc0, 0x102, 0xc0ff, "7098f77b6eb8cc8dac06b5b5f0807283781c221a19c62fd529c8c39c6609ce37ec474bac8320a019705f266ae318f8a7fc09a34fbc51cf29ed47ae2e2099e1543103d9bcd7add5fa27409cc637b19c7bb94a25a6c4539f10a637062fca715c6c24f392557ac8a6c0159a5a284a589857faf101d48a0fd731c0ed43365af73f7f4db27fbf6a7cc03d0a5236217529e2331b27c7261e5fcafeb448525c1bc63141c698bc2deedb96289486a790c0de65cf"}, 0xc0, 0x8084}, {&(0x7f0000ba7000-0x60)={0x27, 0x84, 0x3f, 0x4, 0xfffffffffffffffd, 0x8, "f885b158cbf937347ee0d0990688b1851650bf4fa70986b7f27b9faffb39e35a98140f0f29d3b21d69a7c8af6f61314256a2662e5c2e2df1037f4befb03175", 0xffff}, 0x60, &(0x7f0000fcd000-0x20)=[{&(0x7f0000974000-0xe7)="d1fbe2b0cb8d426cd6c72fc6147f478666c0286bb4431d04723c06605896176baa68b5f1621a6710bb0315e62fca8531e7c5baef274b89ba3beb05e1e366bd22cd5858c75933551bcdfde64fb5b85d42d5627f44a64b8c1ecaf7d7427cc1279de28f7c5efb3f1a2f937a3ebb90d7e51d6a4befbc4ad878635a3b3a3f14c4ca149b06c40c630c243543de4513434d54ecb64a51ee840b93cd37e34f5bee7173043f3071c4ab022101ffde48fd46426591b490774cb12748351b7f95a448b6f1986c269c4ee227b6aa505d55c51ac8985c126db3d5fd0cdf7db2f7585ab906f60240e9610e0365bd", 0xe7}, {&(0x7f0000ea7000)="8157a87f24bf972e2d4469f422c5eb3cdf07d9147cc307516a325a1132712c29d9d2ed89cb82db0a300694153e13192f3cc227ece4477fd815546b6dc84f3d908dafabf66018b115194bd134ff84c557c8c1019fa092489b2e013faabc5d89590088d73c94872df122f7f282d7cb1d3cfc0409c6f60399b40671f601e2ef7e3e8665765a345ea54c43ee49502c5b92ed94b1a2f41821e9e48b753e9a0bd8b6f95eea70d9eea6d5b39b135400b43bb13737e0a9677ef112031e65bc178f7ba656df72478f4f08a3849846585cf71ec74af9c125fc3150b456045e6aab4562c8bf707e17b7cbf09a032b7a13c617", 0xed}], 0x2, &(0x7f0000d42000)={0x38, 0xe2548169a970ed7f, 0x4, "5c06dabb33a5611fc4b5ca7199097636cfaf68fadd266ac2e79f572062c079b50bb995ca83dd3f3c"}, 0x38, 0x8000}], 0x3, 0x8000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00003fd000)={0x30002, 0x0, [0x3, 0x0, 0x40, 0x10001, 0x5, 0x1000, 0x7, 0xc9]}) getsockopt$inet_buf(r7, 0x0, 0x3d, &(0x7f00002a3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x1000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000142000-0x10)={0x7, 0x4}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000d9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007af000)=0xc) getsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) 2017/12/14 18:42:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b28000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@random={"73656375726974792e00", "6367726f757000"}, &(0x7f0000001000-0x1)="00", 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)="2e2f66696c653000", 0x40) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000077f000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001d8000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f36000)={0x6, 0x8000, 0x7, 0x7ff, 0x5, 0x80, 0x3dd8, 0x0, 0xd3, 0x3, 0x526, 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f00000d1000-0x8)="2e2f66696c653100", 0x8000, 0x110) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b39000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000026b000)={r2, 0x1}) ioctl$KDSETLED(r1, 0x4b32, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000a9c000-0x4)=0x0, &(0x7f0000909000-0x4)=0x4) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005d9000-0x4)=0xffff) setsockopt$inet_opts(r1, 0x0, 0xffffffffffffffff, &(0x7f00002cb000)="", 0x0) llistxattr(&(0x7f000053c000-0x8)="2e2f66696c653100", &(0x7f0000e3a000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) connect$inet(r3, &(0x7f0000d7a000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000961000)="2e2f66696c653000", 0xa) fchmodat(r3, &(0x7f0000170000-0x2)="2e2e", 0x0) [ 149.606381] [ 149.608032] ====================================================== [ 149.614319] WARNING: possible circular locking dependency detected [ 149.620606] 4.15.0-rc3+ #220 Not tainted [ 149.624632] ------------------------------------------------------ [ 149.630919] syz-executor4/18495 is trying to acquire lock: [ 149.636512] (&ctx->mutex){+.+.}, at: [<00000000bd38d463>] perf_event_ctx_lock_nested+0x21b/0x450 [ 149.645509] [ 149.645509] but task is already holding lock: [ 149.651446] (&pipe->mutex/1){+.+.}, at: [<00000000f0726344>] pipe_lock+0x56/0x70 [ 149.659042] [ 149.659042] which lock already depends on the new lock. [ 149.659042] [ 149.667333] [ 149.667333] the existing dependency chain (in reverse order) is: [ 149.674919] [ 149.674919] -> #8 (&pipe->mutex/1){+.+.}: [ 149.680522] lock_acquire+0x1d5/0x580 [ 149.684813] __mutex_lock+0x16f/0x1a80 [ 149.689188] mutex_lock_nested+0x16/0x20 [ 149.693736] pipe_lock+0x56/0x70 [ 149.697593] iter_file_splice_write+0x264/0xf30 [ 149.702750] SyS_splice+0x7d5/0x1630 [ 149.706965] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 149.712206] [ 149.712206] -> #7 (sb_writers){.+.+}: [ 149.717461] complete+0x18/0x80 [ 149.721236] devtmpfsd+0x29b/0x4b0 [ 149.725270] kthread+0x37a/0x440 [ 149.729124] ret_from_fork+0x24/0x30 [ 149.733329] 0xffffffffffffffff [ 149.737104] [ 149.737104] -> #6 ((completion)&req.done){+.+.}: [ 149.743310] lock_acquire+0x1d5/0x580 [ 149.747599] wait_for_completion+0xcb/0x7b0 [ 149.752426] devtmpfs_create_node+0x32b/0x4a0 [ 149.757414] device_add+0x120f/0x1640 [ 149.761703] device_create_groups_vargs+0x1f3/0x250 [ 149.767213] device_create+0xda/0x110 [ 149.771509] msr_device_create+0x26/0x40 [ 149.776060] cpuhp_invoke_callback+0x2ea/0x1d20 [ 149.781220] cpuhp_thread_fun+0x48e/0x7e0 [ 149.785857] smpboot_thread_fn+0x450/0x7c0 [ 149.790580] kthread+0x37a/0x440 [ 149.794436] ret_from_fork+0x24/0x30 [ 149.798636] [ 149.798636] -> #5 (cpuhp_state-up){+.+.}: [ 149.804832] lock_acquire+0x1d5/0x580 [ 149.809125] cpuhp_issue_call+0x1e5/0x520 [ 149.813760] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 149.819610] __cpuhp_setup_state+0xb0/0x140 [ 149.824419] page_writeback_init+0x4d/0x71 [ 149.829142] pagecache_init+0x48/0x4f [ 149.833436] start_kernel+0x6bc/0x74f [ 149.837724] x86_64_start_reservations+0x2a/0x2c [ 149.842971] x86_64_start_kernel+0x77/0x7a [ 149.847697] secondary_startup_64+0xa5/0xb0 [ 149.852502] [ 149.852502] -> #4 (cpuhp_state_mutex){+.+.}: [ 149.858363] lock_acquire+0x1d5/0x580 [ 149.862653] __mutex_lock+0x16f/0x1a80 [ 149.867030] mutex_lock_nested+0x16/0x20 [ 149.871579] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 149.877370] __cpuhp_setup_state+0xb0/0x140 [ 149.882181] kvm_guest_init+0x1f3/0x20f [ 149.886642] setup_arch+0x17e8/0x1a02 [ 149.890929] start_kernel+0xa5/0x74f [ 149.895130] x86_64_start_reservations+0x2a/0x2c [ 149.900372] x86_64_start_kernel+0x77/0x7a [ 149.905102] secondary_startup_64+0xa5/0xb0 [ 149.909908] [ 149.909908] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 149.916288] lock_acquire+0x1d5/0x580 [ 149.920579] cpus_read_lock+0x42/0x90 [ 149.924873] static_key_slow_inc+0x9d/0x3c0 [ 149.929685] tracepoint_probe_register_prio+0x80d/0x9a0 [ 149.935536] tracepoint_probe_register+0x2a/0x40 [ 149.940779] trace_event_reg+0x167/0x320 [ 149.945327] perf_trace_init+0x4ef/0xab0 [ 149.949874] perf_tp_event_init+0x7d/0xf0 [ 149.954519] perf_try_init_event+0xc9/0x1f0 [ 149.959328] perf_event_alloc+0x1cc6/0x2b00 [ 149.964136] SYSC_perf_event_open+0x842/0x2f10 [ 149.969205] SyS_perf_event_open+0x39/0x50 [ 149.973932] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 149.979173] [ 149.979173] -> #2 (tracepoints_mutex){+.+.}: [ 149.985032] lock_acquire+0x1d5/0x580 [ 149.989318] __mutex_lock+0x16f/0x1a80 [ 149.993694] mutex_lock_nested+0x16/0x20 [ 149.998244] tracepoint_probe_register_prio+0xa0/0x9a0 [ 150.004013] tracepoint_probe_register+0x2a/0x40 [ 150.009259] trace_event_reg+0x167/0x320 [ 150.013808] perf_trace_init+0x4ef/0xab0 [ 150.018355] perf_tp_event_init+0x7d/0xf0 [ 150.022991] perf_try_init_event+0xc9/0x1f0 [ 150.027799] perf_event_alloc+0x1cc6/0x2b00 [ 150.032610] SYSC_perf_event_open+0x842/0x2f10 [ 150.037681] SyS_perf_event_open+0x39/0x50 [ 150.042401] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 150.047650] [ 150.047650] -> #1 (event_mutex){+.+.}: [ 150.052987] lock_acquire+0x1d5/0x580 [ 150.057275] __mutex_lock+0x16f/0x1a80 [ 150.061650] mutex_lock_nested+0x16/0x20 [ 150.066200] perf_trace_init+0x58/0xab0 [ 150.070661] perf_tp_event_init+0x7d/0xf0 [ 150.075303] perf_try_init_event+0xc9/0x1f0 [ 150.080112] perf_event_alloc+0x1005/0x2b00 [ 150.084921] inherit_event.isra.92+0x15b/0x920 [ 150.090001] inherit_task_group.isra.94.part.95+0x73/0x240 [ 150.096123] perf_event_init_task+0x348/0x890 [ 150.101108] copy_process.part.36+0x173b/0x4ae0 [ 150.106265] _do_fork+0x1ef/0xff0 [ 150.110205] SyS_clone+0x37/0x50 [ 150.114063] do_syscall_64+0x26c/0x920 [ 150.118437] return_from_SYSCALL_64+0x0/0x75 [ 150.123328] [ 150.123328] -> #0 (&ctx->mutex){+.+.}: [ 150.128664] __lock_acquire+0x3498/0x47f0 [ 150.133299] lock_acquire+0x1d5/0x580 [ 150.137588] __mutex_lock+0x16f/0x1a80 [ 150.141963] mutex_lock_nested+0x16/0x20 [ 150.146514] perf_event_ctx_lock_nested+0x21b/0x450 [ 150.152020] perf_read+0xb9/0x970 [ 150.155977] do_iter_read+0x3db/0x5b0 [ 150.160265] vfs_readv+0x121/0x1c0 [ 150.164295] default_file_splice_read+0x508/0xae0 [ 150.169624] do_splice_to+0x110/0x170 [ 150.173921] SyS_splice+0x11a8/0x1630 [ 150.178210] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 150.183449] [ 150.183449] other info that might help us debug this: [ 150.183449] [ 150.191558] Chain exists of: [ 150.191558] &ctx->mutex --> sb_writers --> &pipe->mutex/1 [ 150.191558] [ 150.201594] Possible unsafe locking scenario: [ 150.201594] [ 150.207616] CPU0 CPU1 [ 150.212257] ---- ---- [ 150.216889] lock(&pipe->mutex/1); [ 150.220486] lock(sb_writers); [ 150.226251] lock(&pipe->mutex/1); [ 150.232364] lock(&ctx->mutex); [ 150.235695] [ 150.235695] *** DEADLOCK *** [ 150.235695] [ 150.241723] 1 lock held by syz-executor4/18495: [ 150.246354] #0: (&pipe->mutex/1){+.+.}, at: [<00000000f0726344>] pipe_lock+0x56/0x70 [ 150.254384] [ 150.254384] stack backtrace: [ 150.258849] CPU: 0 PID: 18495 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #220 [ 150.266175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.275493] Call Trace: [ 150.278056] dump_stack+0x194/0x257 [ 150.281655] ? arch_local_irq_restore+0x53/0x53 [ 150.286295] print_circular_bug+0x42d/0x610 [ 150.290586] ? save_stack_trace+0x1a/0x20 [ 150.294703] check_prev_add+0x666/0x15f0 [ 150.298732] ? copy_trace+0x150/0x150 [ 150.302511] ? check_usage+0xb60/0xb60 [ 150.306369] ? tracing_generic_entry_update+0x15a/0x1d0 [ 150.311704] __lock_acquire+0x3498/0x47f0 [ 150.315820] ? __lock_acquire+0x3498/0x47f0 [ 150.320117] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 150.325274] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.330345] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.335416] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.340488] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 150.345559] ? perf_tp_event+0xae0/0xae0 [ 150.349592] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.354663] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 150.359737] ? check_noncircular+0x20/0x20 [ 150.363958] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 150.369122] ? trace_event_raw_event_lock+0x340/0x340 [ 150.374278] ? memset+0x31/0x40 [ 150.377525] ? print_usage_bug+0x3f0/0x3f0 [ 150.381729] ? perf_trace_lock+0x4d6/0x900 [ 150.385934] lock_acquire+0x1d5/0x580 [ 150.389702] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 150.394860] ? lock_release+0xda0/0xda0 [ 150.398802] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 150.404657] ? rcu_note_context_switch+0x710/0x710 [ 150.409562] ? perf_trace_run_bpf_submit+0x206/0x330 [ 150.414634] ? __might_sleep+0x95/0x190 [ 150.418575] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 150.423734] __mutex_lock+0x16f/0x1a80 [ 150.427589] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 150.432746] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 150.437913] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 150.443068] ? memset+0x31/0x40 [ 150.446316] ? mutex_lock_io_nested+0x1900/0x1900 [ 150.451133] ? perf_trace_lock+0x4d6/0x900 [ 150.455336] ? trace_event_raw_event_lock+0x340/0x340 [ 150.460494] ? check_noncircular+0x20/0x20 [ 150.464696] ? rcutorture_record_progress+0x10/0x10 [ 150.469682] ? is_bpf_text_address+0xa4/0x120 [ 150.474149] ? __kernel_text_address+0xd/0x40 [ 150.478612] ? find_held_lock+0x39/0x1d0 [ 150.482646] ? lock_downgrade+0x980/0x980 [ 150.486761] ? perf_event_ctx_lock_nested+0xaf/0x450 [ 150.491832] ? __kmalloc+0x162/0x760 [ 150.495521] ? rw_copy_check_uvector+0x205/0x280 [ 150.500246] ? lock_release+0xda0/0xda0 [ 150.504192] ? find_held_lock+0x39/0x1d0 [ 150.508224] mutex_lock_nested+0x16/0x20 [ 150.512253] ? mutex_lock_nested+0x16/0x20 [ 150.516456] perf_event_ctx_lock_nested+0x21b/0x450 [ 150.521439] ? perf_iterate_ctx+0x770/0x770 [ 150.525732] ? bpf_fd_pass+0x5c/0x280 [ 150.529501] ? file_has_perm+0x1ee/0x5d0 [ 150.533529] perf_read+0xb9/0x970 [ 150.536952] ? perf_event_read_value+0x60/0x60 [ 150.541504] ? fsnotify_first_mark+0x2b0/0x2b0 [ 150.546054] ? selinux_file_permission+0x82/0x460 [ 150.550868] ? security_file_permission+0x89/0x1f0 [ 150.555766] ? rw_verify_area+0xe5/0x2b0 [ 150.559797] do_iter_read+0x3db/0x5b0 [ 150.563566] ? dup_iter+0x260/0x260 [ 150.567163] vfs_readv+0x121/0x1c0 [ 150.570672] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 150.576005] ? lock_acquire+0x1d5/0x580 [ 150.579951] ? pipe_lock+0x56/0x70 [ 150.583464] ? lock_release+0xda0/0xda0 [ 150.587405] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 150.593258] ? rcu_note_context_switch+0x710/0x710 [ 150.598156] ? __might_sleep+0x95/0x190 [ 150.602099] ? pipe_lock+0x56/0x70 [ 150.605607] ? __mutex_lock+0x16f/0x1a80 [ 150.609634] ? pipe_lock+0x56/0x70 [ 150.613145] default_file_splice_read+0x508/0xae0 [ 150.617955] ? default_file_splice_read+0x508/0xae0 [ 150.622942] ? do_splice_direct+0x3d0/0x3d0 [ 150.627230] ? __lock_is_held+0xbc/0x140 [ 150.631266] ? __lock_is_held+0xbc/0x140 [ 150.635302] ? file_has_perm+0x1ee/0x5d0 [ 150.639331] ? fsnotify+0x7b3/0x1140 [ 150.643027] ? do_splice_direct+0x3d0/0x3d0 [ 150.647316] do_splice_to+0x110/0x170 [ 150.651084] ? do_splice_to+0x110/0x170 [ 150.655028] SyS_splice+0x11a8/0x1630 [ 150.658799] ? SyS_futex+0x269/0x390 [ 150.662485] ? compat_SyS_vmsplice+0x250/0x250 [ 150.667034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.672024] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 150.676750] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 150.681474] RIP: 0033:0x452a39 [ 150.684632] RSP: 002b:00007f76db9e0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 150.692306] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 150.699545] RDX: 0000000000000017 RSI: 0000000000000000 RDI: 0000000000000018 2017/12/14 18:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r0, &(0x7f000047c000)="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", 0xfff, 0x40000, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendto$inet6(r1, &(0x7f0000a16000-0x3)="06e331", 0x3, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r1, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac085bf5ee3f78f5704bf2cdecaf18af30a8931585de94fbd57944478b00362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0xe59, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000066a000)="24000000100005004d07e30800de010303050100060001001e000000f70000f100000008", 0x24) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x80001, 0x400000000000000) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000430000-0x4)=0x100000001, 0x4) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) connect$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000023d000)={0x0, 0x0, 0x0}, 0xc) prlimit64(r5, 0x0, &(0x7f0000bcc000)={0x0, 0x5}, &(0x7f0000cf9000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000ff000+0x94b)=[{0x4, 0xc00000}, {0x0, 0x5}, {0x4, 0x80000001}, {0x3, 0x2}, {0x8, 0x3}, {0x3, 0x5}, {0x88, 0xffffffffffffff80}, {0xe, 0xd9}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000344000-0x4)=0x0, &(0x7f0000fd8000)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000334000-0x78)={0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x0, 0x1, 0x100000001, &(0x7f000017e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, 0x9, 0xc}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000edb000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000dd000)=0x14) 2017/12/14 18:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000109000)="1c0000001e000747279822081d0000000100000000e7ffff0600f700", 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000088f000)={0x0, 0x1000, "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"}, &(0x7f00005ad000)=0x1008) pipe2(&(0x7f0000914000)={0x0, 0x0}, 0x80000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000063c000)={0x5, 0x62, &(0x7f00009a6000)="35fdf7700b45d2f7f389ca13aa441a132d0b6101e099e3eb8de84ba90362af0d84534d9c97efe90c75bb051f45d77f3c5aa5995e07d4f2357d0e60b51de8eed6f61ccdfa047de25a04ef2b66f4d618070711528beafa306345d3dc64316e981da8a2"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f29000-0x8)={r1, 0x6}, &(0x7f0000c23000-0x3)=0x8) 2017/12/14 18:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffbff, &(0x7f0000534000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000987000)={0x80000001, 0xfff, 0x36}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f59000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000042b000-0x28)={@generic="306000000000000007af00ffefcebd5c", @ifru_ivalue=0x8002}) syz_open_dev$tun(&(0x7f0000658000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000025b000-0xc)={0x1, 0x0}) connect$nfc_raw(r1, &(0x7f00004cb000)={0x27, 0x6, 0x81, 0x5}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_addrs=@nfc={0x27, 0x7, 0x8, 0x2}}) r3 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x13b, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$mouse(&(0x7f0000dca000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x1) syz_open_dev$loop(&(0x7f0000dae000)="2f6465762f6c6f6f702300", 0xfffffffffffffff8, 0xffffffffffffffff) close(r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000-0x10)="2f6465762f73657175656e6365723200", 0x80000101906, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000084e000+0x37e)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b3000)=0x8) socket(0x10, 0x2, 0x10) write(r3, &(0x7f00003ba000)="240000001bfffffc00030000f6fb01fb20b17d0bf92203000100000004010007f9161701", 0x24) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000e52000)={0x12200, 0x0, &(0x7f0000d56000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r5, 0x29, 0x2b, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f00006fc000/0x3000)=nil, 0x3000, 0x1) 2017/12/14 18:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x4, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000393000-0x77)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffb25}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0xac) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x0) sendmmsg(r1, &(0x7f00009cf000-0xb4)=[{{&(0x7f000059b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00009bb000)=[], 0x0, &(0x7f0000d40000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x801}, 0x0}, {{0x0, 0x0, &(0x7f0000631000)=[], 0x0, &(0x7f0000909000-0x58)=[], 0x0, 0x4008000}, 0x0}], 0x2, 0x20004004) r2 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r2, &(0x7f0000e66000-0x5c1)="", 0x0, 0x8000, &(0x7f00009c3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f0000e64000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dab000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5b000)=0xe8) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00004c5000)=0x0, &(0x7f0000de3000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x18a, 0x1, 0x7fff, 0x500, 0x2, 0x80, r3}) bind$inet6(0xffffffffffffffff, &(0x7f000038b000-0xb)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = getpgid(0x0) r5 = creat(&(0x7f0000798000)="2e2f66696c653000", 0x20) perf_event_open(&(0x7f00008e9000-0x78)={0x7, 0x78, 0x7ff, 0x3, 0x3ff80000000000, 0x3, 0x0, 0x3, 0x10, 0x7, 0x6, 0x0, 0x400, 0x11, 0x0, 0x7, 0x0, 0x24, 0x1, 0x23, 0x6df56bf0, 0x9b80, 0x5, 0x1, 0x5, 0x10000, 0x0}, r4, 0x1000, r5, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f00007d1000)="35", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000059b000+0x8e9)={0x0, 0xcebe}, &(0x7f0000210000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000927000-0x3)={0x0, 0x0}, &(0x7f0000646000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b16000)={0x0, 0x100000001, 0x0, 0x2, 0x9}, &(0x7f000098a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r6, 0x7, 0x30}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) socket(0xf, 0xb, 0x1ff) sendto$inet6(0xffffffffffffffff, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000023e000)={0x0, 0x7, 0x10}, 0xc) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000492000-0x11)="2f6465762f7667615f6172626974657200", 0x7fff6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000e37000)={{0x0, 0x3}, {0x5, 0xd}, 0x8, 0x6, 0x6c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat(r1, &(0x7f00005e3000-0x8)="2e2f66696c653000", 0x400, 0x100) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x200) sendto$inet6(0xffffffffffffffff, &(0x7f0000946000-0xe01)="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", 0xc01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 150.706785] RBP: 000000000000039b R08: 0000000100000001 R09: 000000000000000e [ 150.714027] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3728 [ 150.721265] R13: 00000000ffffffff R14: 00007f76db9e16d4 R15: 0000000000000000 2017/12/14 18:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000160000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000287000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f0000081000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) truncate(&(0x7f0000e64000-0x8)="2e2f66696c653000", 0x0) bind$alg(r2, &(0x7f00002d0000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000f8a000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000802000)="dc13b51a5b31306e78dd580803000000ece470e534cf0195f75c34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e62000000000000000d359bd0463e18a769c8600000004f8b9f3aee345d79eee7052fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3bcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda08963c0f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000026a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c70000-0x8)={0x0, 0x0, ""}, &(0x7f0000964000)=0x8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc6000-0x6)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006fc000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d4a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000190000)={r7, r8, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000290000-0x98)={r5, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000f1d, 0x1000}, &(0x7f0000f64000-0x4)=0x98) socketpair$inet_sctp(0x2, 0x8000000000001, 0x84, &(0x7f0000e57000-0x8)={0x0, 0x0}) accept4$inet(r9, 0x0, &(0x7f00007c3000)=0x0, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x5, 0x1, 0x80, 0xfffffffffffeffff}, 0x20) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000532000)="e5f1b5f77bb87855008000000000000380", 0x11) r11 = accept$alg(r10, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f00005fd000-0x40)=[{&(0x7f000069d000)="857543d36e7aae7a317e8b0a14dbf86588e9ddb77e555bd912d99cfd6a3c7f83ab9d9eb4075a3660d2c1366ee1377025629d5cfe7bf494dda7c66ee6fba1fe38c672a68f4dc9dab0cb8caae0705ba402dc20af9174d9", 0x56}, {&(0x7f00000f6000)="b5c854c50ba9c4baa881975448387436507cd97b8316a614162fb2f09d620523be9cdc2e6d7c86cb289347451ce79c85ad5040e9271cadc8e66de7d7a1058f74f65bd35950bb2b9a25a0c31dbda15209976d3625bbc6a58b0b01b8614d990cda98b20b47901f2500d150b1cd52c410425c032bbba22701728ff9f43ca7b958beecac", 0x82}, {&(0x7f0000eae000)="4d65638850ea3d65492352cd7e8a10ce19ac73c7fabbd7800a45b01b0afcdfff7c162fb95c2bc0a4d530fd4af1dae4c5034a4c0000421e69070447263eaa6bf44a86c8402ecafcde2568cca3d0597c30faad6a232b57aef0551228c059a1b9d08e78983238abab838de0a46da655f7a2b99630c6b06538ef14", 0x79}, {&(0x7f0000994000)="cfb014cb93bbb5a7efd64e8238e1e7178160644af4548cdb90bd980dc1e4deb57e3fb1f62ce621d2351b9da84ccfb60b6b676b10d165a0fbcb6ffc39aae2879258b93aa36500b2127a3bb52a8d815eef3ae4a1fdd74b931d6e1a811b6b4272f32af5223ed7e0", 0x66}], 0x4, &(0x7f0000493000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f0000fdb000)="", 0x0}, {&(0x7f00001b7000-0x16)="a488c08953e28f35ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f00005e1000-0xc5)="4fac689221ee95c8818bd4b9beb76492b420146ca52bb45f9dc72c7a4432094052da3d2ceac1c3c899a40298494b087c7d12f6b8daab166b88764f6d954fe464b3074aaf7c28d2dc7cfdf17e7f538c07b4f48d23942b93cb91a56bfef5e6c689993e0c52f0c77e47625f50746ec843ddbb2464a52e5a86bd79bad4bb8aa330fe10bfe0cb21e8c3c328d5eec28759f89fd87f91894b11e7affd2b9e4d1a9acefcf0c74667750d2adc8d1153fd8fd7fe17c1743d162eda326cbe210ccddde9d12454aac1315a", 0xc5}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000187000-0xcf)="c2b3cb7f295f666a0e68183e8277210724892ab22de2d49c44c84a3438391199b363ff089c4424d3ae442635350bcf56512c75f47f9e113688b74a6246cbd3fb3efede007c44e64832847a7c69d5de2e56ca7f46098f8d8df8f213061d47596a666d66a3edd2ef0c5853d45b528003b76894296ac6d6bf4bc81eb3e3d25318e592001f8c87c88d5cfb0c9bf7eb2c3ec8c0d0a44cd0eebb75d2ff049d33157efd11ed03a9f708589aa58c32fc485b78b09230f8da41bc7d4346da2834944c77713af9bf2eb0672ce6efb1574200e55f", 0xcf}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, 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{&(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000331000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00000d0000-0x52)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000ea3000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1ff}, 0x10000) recvmsg(r11, &(0x7f0000654000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)="00", 0x1}], 0x1, &(0x7f000037a000)="", 0x0, 0x0}, 0x0) 2017/12/14 18:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) request_key(&(0x7f00000b0000)="646e735f7265736f6c76657200", &(0x7f0000238000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c1000)="6b657972696e672a776c616e315b2d5d2a00", 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f52000-0x4)=0x0) perf_event_open(&(0x7f00006d5000)={0x1, 0x78, 0x4, 0x7, 0x18, 0x6, 0x0, 0xfffffffffffffcf3, 0x10000, 0x2, 0x10001, 0x3, 0x7ff, 0x11, 0x0, 0x4, 0x3, 0x3, 0x23c, 0x0, 0x8001, 0x0, 0x1, 0x4, 0x80, 0x3cf, 0x0}, r1, 0x2d7, r0, 0x2) 2017/12/14 18:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000087b000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x26, 0x2}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x31d, 0x0, 0x0, "15bbbe75"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x14) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b167a", 0x2b) write(r0, &(0x7f0000419000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00007d1000-0x8c)={0x8, 0x3, 0x100000000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f0000dd9000-0xc6)="f474276711f6c5a98b1caf813101d21cfcf56212dfa19430c3c77d15081c65c18e31479d410cff43e52ee86c71803e5d1c30596c9d56a4444146b65aa5555b618f0c983f61407bf22640e3399b46d1121dc57f8e0ab2a587c13151f57b400344d3ec77e3b9fa8623ebd05c968aa9366fbda99dcb21cbb890ee21984710dfd69d93bf9a601344fc80a81ff63071444d80f803fb71e98337c4319607336669394ddd8df1b8b412486122fd56787b6ebbdfe1fec2441ed491cd379b58c9be693db15cf73e7e0d87", 0xc6, 0x40, 0x0, 0x0) poll(&(0x7f0000da7000)=[{r2, 0x400, 0x0}, {r2, 0x8151, 0x0}, {r2, 0x8, 0x0}, {r2, 0x2091, 0x0}, {r2, 0x1040, 0x0}, {r2, 0x4000, 0x0}], 0x6, 0x4) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x1, @rand_addr=0xfffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x829, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b4f000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000b8b000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f00000a9000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000d81000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x8fe, 0x0, 0x0, 0x0, 0x3]}, 0x5c) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000618000-0x4)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfff) write(r3, &(0x7f0000001000-0x28)="", 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x26, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 150.801232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/14 18:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3b) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000b83000)=0xd6, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000052a000-0x4)={0x200000000000000, 0x7, 0x8ffd}, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000c8000)={0x0, 0x70e}, &(0x7f0000dbf000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bde000-0xb8)={0x0, 0x400, 0x7, 0xfffffffffffffff9, 0xff, 0x8, 0x7, 0x5, {0x0, @in6={{0xa, 0x0, 0x200007, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x8, 0x202a0df2, 0x81, 0x400ef559}}, &(0x7f0000840000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a25000-0x8)={r2, 0x3}, &(0x7f0000ed2000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009b9000)={0x1, 0x2, 0x8208, 0x4007, 0xf7, 0xc4, 0x8, 0x7, r3}, &(0x7f000087c000)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d3d000)={0x502, {{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]}, {{0x2, 0x3, @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]}}, 0x118) syz_extract_tcp_res(&(0x7f0000418000)={0x0, 0x0}, 0x2, 0x1fd) syz_emit_ethernet(0x43, &(0x7f0000828000-0x43)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x5, 0x7fff, 0x8453}], {0x8100, 0x1000, 0x100, 0x29000000}}], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0xffffffffffffffff, 0x2d, 0x2, 0x0, 0x50000000004, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, r5, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x401, 0x0, 0xffffffffffffffff, {[]}}, {"5b"}}}}}}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e9d000+0x1b2)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c02000-0x20)={0x7, 0x1, 0x0, 0x3, 0xa988, 0x48, 0x3, 0x3, r3}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000310000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000069c000)={0xffffffffffffff75, 0xffffffffffff0201, 0x6, 0x5, 0x68c, 0x2, 0xffffffff, 0x8, 0x0}, &(0x7f000042f000-0x4)=0x20) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000dbd000)=0x20000000092b3, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x6, 0x8001, 0x4, 0x80, r4}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d16000)={0x0, 0x1000}, &(0x7f0000498000)=0x8) r6 = socket$inet6(0xa, 0x0, 0x80000202) close(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x80, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x841, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x81, &(0x7f0000a9f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="3a0208048b00", [], {{0x800000000800, @ipv4={{0x5, 0x4, 0x0, 0x1ffffffffd, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x6, 0x3ff, "258ec8cd1c354633acd73c3d3662e83847c9d65b356e8bb248a93a4c780dcf9218156def84ab1eee48db3b44fbf162f5c68f5d18de44b352fd5657c57384f022436ba69e440f8a1ae5c5083610f5cfd4990976c3f8a90c"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ae8000)={r3, 0x3f, 0xff, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000031000)={r4, 0x1}, 0x8) 2017/12/14 18:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000004f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000646000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f0000fcd000-0x79)="04007374656d002cd135ae86c96d22a62bf14a37759c110003eaab7d5b584f94bb5576b2e14849c71453d8d9d562d6ec8b38ec140dff5801000100000000004c9bcbb49f7c5c3fca98dde1f01880928fcc18beefa64d2464270726275ab87d134e8b68ece149fd0e7b3f69f3378d9822b0445ee182db3f2654", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7063727970742867656e657269632d67636d2d6165736e6929000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000040d000-0x4)=0x6, 0x4) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0xffffffffffffffff}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000c80000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00002ef000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f000088f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 18:42:02 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000f66000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000da000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f67000)={0x3}, 0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f66000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1007fffffff, 0xfff, 0x9, 0x400, 0x127, 0x40000000, r2}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000f70000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000-0x4)=0x10) recvfrom(r1, &(0x7f0000710000-0x934)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4, 0x0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f71000-0x9)="2f6465762f73672300", 0x42, 0x141038) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000686000)={[0x4a, 0x20, 0xffff, 0xf6, 0x6, 0x0, 0x5, 0x10000, 0x1ff, 0x0, 0x7ff, 0x3, 0x100000000, 0x9, 0x8000, 0xff], 0xf004, 0x2000}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f70000-0x4)=0xa, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f5f000)=0x3f, 0x4) accept4$inet(r0, &(0x7f0000d1a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000)=0x10, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x4000000003c, &(0x7f0000f6c000)=0x354c, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f71000-0x20)={@generic="d92bab205a293ede3e48a0fe6f233af8", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r1, &(0x7f0000d1f000)="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", 0x1001, 0x4000, &(0x7f0000b97000)={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00002b6000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f71000)=0x71) sendto$inet6(r1, &(0x7f0000f6d000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x2, 0x58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d76000-0x10)={r4, 0x18, &(0x7f0000a64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000047d000-0x10)={0x5, &(0x7f000088c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) recvfrom(r1, &(0x7f0000f68000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x400040000000, &(0x7f0000f6b000-0xc)=@nl={0x10, 0x0, 0x1000, 0x207fffffff}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f3b000)={0x0, 0x0}) setsockopt(r5, 0x8, 0xfffffffe, &(0x7f0000000000)="", 0x0) 2017/12/14 18:42:02 executing program 6: mknod$loop(&(0x7f0000f58000-0x8)="2e2f66696c653000", 0x80020024, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006dc000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000049000)=0x80000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad3000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000ea5000)="", 0x0, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/14 18:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r0, &(0x7f000047c000)="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", 0xfff, 0x40000, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendto$inet6(r1, &(0x7f0000a16000-0x3)="06e331", 0x3, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r1, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac085bf5ee3f78f5704bf2cdecaf18af30a8931585de94fbd57944478b00362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0xe59, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xfffffffff