x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000222000)={0x0, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5a000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000eb8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ab9000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r7, 0x8a21}, 0x8) connect$unix(r6, &(0x7f0000b67000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 02:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={0x0, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 59.353901] QAT: Invalid ioctl 2018/01/29 02:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000e64000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b4000-0x9)='/dev/rtc\x00', 0x105400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000cd000-0x78)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(blowfish-generic)\x00'}, {&(0x7f0000d4c000+0x25e)=""/253, 0xfd}, &(0x7f00004ed000)=0x0, 0x44}, 0x78) 2018/01/29 02:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000c9b000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000aa2000-0x10)={&(0x7f0000948000)={0x14, 0x89cf, 0xa, 0x1, 0x4, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timerfd_gettime(r0, &(0x7f000055e000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f000004e000-0x8)={0xfffffffffffffffd}, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d24000-0x10)={0x0, r1}, 0x3cb) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/29 02:28:45 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000000f000)=0x0, &(0x7f000000f000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8918, &(0x7f000000d000-0x28)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.414390] QAT: Invalid ioctl 2018/01/29 02:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getrusage(0xffffffffffffffff, &(0x7f00005f6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c8f000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{r1, r2/1000+30000}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x913, 0x0}], 0x30) [ 59.454903] mmap: syz-executor2 (9010): VmData 35160064 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/29 02:28:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = accept4(0xffffffffffffff9c, &(0x7f00009b9000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000de000)=0xc, 0x80000) accept4$ipx(r1, &(0x7f0000b42000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000418000-0x4)=0x10, 0x800) 2018/01/29 02:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000410000-0x10)={0x4000, 0x116000, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setendian(0x14, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000f28000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 02:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004b9000)="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", 0xfc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000050e000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/29 02:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb4000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095d000-0x4)=0xe8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r1, 0x480) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8c000)='/proc/self/net/pfkey\x00', 0x2a0000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3e000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r3, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000195000-0x4)=0x10) 2018/01/29 02:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000c30000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/29 02:28:45 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 02:28:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$nl_route(r0, &(0x7f0000217000-0x38)={&(0x7f00008f7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000320000-0x10)={&(0x7f000094e000-0x3c)=@bridge_getneigh={0x3c, 0x1e, 0x8, 0x1, 0x1, {0x7, 0x0, 0x0, 0x0, 0x1, 0x800}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_WEIGHT={0x8, 0xf, 0x26f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) getpeername$inet6(r1, &(0x7f0000acb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a90000)=0x1c) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000296000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db7000)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xc, 0x1, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000171000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002f7000-0x4)=0x7ff, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/29 02:28:45 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f000090a000-0xee)=""/238, 0xee) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x0, 0x0, ""}) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/29 02:28:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x1e0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000ce9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80000) 2018/01/29 02:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) bind(r0, &(0x7f0000403000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}, 0x26) 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, "717553756530000000000000000000000000000000000400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x63be2d84e53c6310, &(0x7f0000252000)="c25db154b27a30db771a2e29a9ddc2a0bf839896d647077a50795eb032c1a6d9b5bb88b7034a200c96f6da0d1ef7d18b7fccec29799e1d1f1911a71ef0491b06167664741bb98c14d552d2fd68d26098787d73c9e00b4cd34c34d99452f9b3d5bf4fb5649097ba6d1a07e2be61bf63fc1e349608c28e3dc2abd530ab6e44f512f484dc5015d3ea20088ba38bdb3db0c2235b356c65f6aea614dbc9684a7c28c56d8eb2e75ecfbfb72aac1fd2372f3a65", 0xb0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b8d000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/29 02:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) mq_open(&(0x7f00006fe000)=']\x00', 0x2, 0x82, &(0x7f00008f7000)={0xe9d8, 0x3, 0x4338, 0x5, 0x1, 0x101, 0x0, 0x80000000}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000e26000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000, 0x4fb1}, 0x3ec) close(r0) r1 = open(&(0x7f00008da000-0x8)='./file0\x00', 0x40000, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000049f000-0x4)=0xad5, 0x4) sendto$inet6(r0, &(0x7f000052b000)="cb", 0x6f29623477078071, 0x20000000, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c43000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091c000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006ec000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffffffdc, r2}) 2018/01/29 02:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f000046c000-0x10)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/29 02:28:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x240000, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xd5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00001cc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/01/29 02:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000025f000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000187000-0x20)={r0, 0x6, 0x0, 0x3ff, &(0x7f0000a17000)=[], 0x0}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac2000+0xcfa)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = dup(r1) recvfrom$packet(r2, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000029d000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f000072f000-0x20)={0x1, 0x0, 0x3, 0xc8, r1}) r2 = socket(0x10, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000459000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000051d000)='./file0\x00', &(0x7f0000de1000)={0x8, 0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e75000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10210}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000095000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000075c000-0xfa)=""/250) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/29 02:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b38000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000456000)=0x8, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000a09000)=0x1f, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x3, &(0x7f0000db7000-0x5)="8908040800", 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000058a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) openat(0xffffffffffffffff, &(0x7f00004b2000-0x8)='./file0\x00', 0x8000, 0x1) 2018/01/29 02:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x200100) dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000027c000+0x6d8)={0x70, &(0x7f0000299000)=""/112}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00008f9000)='./file0\x00', 0x0, 0x0) 2018/01/29 02:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) 2018/01/29 02:28:46 executing program 7: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004db000-0x2a)='systemvmnet1#\'trustedwlan0wlan1ppp0vmnet1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x400, 0x104) fremovexattr(r0, &(0x7f0000001000-0x6)=@random={'user.', '\x00'}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f0000e76000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') munlockall() r3 = getpgid(0x0) sched_getattr(r3, &(0x7f0000697000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) getpid() sendfile(r4, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 02:28:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3f, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x0, 0x4, 0x19}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000345000-0x4)=0x0, &(0x7f0000517000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000043f000-0x9)='/dev/rtc\x00', 0x30a00, 0x0) recvmmsg(r3, &(0x7f0000714000)=[{{&(0x7f0000057000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000998000-0x20)=[{&(0x7f0000db2000)=""/4096, 0x1000}, {&(0x7f0000f39000)=""/1, 0x1}], 0x2, &(0x7f000065b000-0x1c)=""/176, 0xb0, 0xffffffffffffffff}, 0x6}, {{&(0x7f000017a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009a3000-0xa0)=[{&(0x7f0000e1c000-0xd)=""/13, 0xd}, {&(0x7f0000592000-0xf6)=""/246, 0xf6}, {&(0x7f000010b000-0x82)=""/130, 0x82}, {&(0x7f000093c000-0x96)=""/150, 0x96}, {&(0x7f0000b14000-0xe)=""/14, 0xe}, {&(0x7f000097b000)=""/133, 0x85}, {&(0x7f0000421000)=""/8, 0x8}, {&(0x7f0000990000-0xcd)=""/205, 0xcd}, {&(0x7f0000dfc000)=""/227, 0xe3}, {&(0x7f00008f9000)=""/4096, 0x1000}], 0xa, &(0x7f0000e93000-0x32a)=""/4096, 0x1000, 0x5}, 0xda}, {{&(0x7f0000b4b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000efe000)=[{&(0x7f0000cd8000)=""/4096, 0x1000}, {&(0x7f0000b4b000)=""/0, 0x0}, {&(0x7f00003fe000)=""/32, 0x20}, {&(0x7f00009d1000-0x5a)=""/90, 0x5a}, {&(0x7f0000418000-0xd)=""/13, 0xd}, {&(0x7f0000531000)=""/126, 0x7e}], 0x6, &(0x7f00004e4000)=""/33, 0x21, 0xfffffffffffffff7}, 0x401}, {{&(0x7f00002ce000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cba000-0x30)=[{&(0x7f000045f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c0c000-0xc6)=""/198, 0xc6}, {&(0x7f0000479000)=""/160, 0xa0}], 0x3, &(0x7f0000c3f000)=""/211, 0xd3, 0x7}, 0xe0b4}, {{&(0x7f0000094000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000b52000-0x10)=[{&(0x7f00009b8000)=""/0, 0x0}], 0x1, &(0x7f0000556000)=""/190, 0xbe, 0xb1ff}, 0x8}], 0x5, 0x2000, &(0x7f0000d5c000-0x10)={0x77359400, 0x0}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000fe6000)=0x103, 0xffffff81) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00007f6000)={0x6, 0x1}) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000014e000-0xa)='/dev/vcs#\x00', 0x3ff, 0x200002) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000773000)=""/132) r1 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dcc000+0xb84)={0x7, 0x3, 0x10001, 0x0, 0x2, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c48000-0x18)={0x81, 0x3, 0x1}) 2018/01/29 02:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047a000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000f42000-0xe)={0x1f, 0x80, {0xfffffffffffffffe, 0x9, 0x8, 0xa97b, 0x4, 0x80000001}, 0x4, 0x7f}, 0xe) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000dea000)="986cadf371423675e3f451623956c80067d3") [ 59.916609] sock: sock_set_timeout: `syz-executor0' (pid 9115) tries to set negative timeout 2018/01/29 02:28:46 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f000098e000/0xe000)=nil, 0xe000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/mixer\x00', 0x0, 0x0) connect$rds(r0, &(0x7f000025b000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000088e000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) sendmsg(r0, &(0x7f0000b78000-0x38)={&(0x7f0000be1000)=@llc={0x1a, 0x1f, 0x2, 0xb502, 0x7, 0x16, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00004f4000-0x10)=[{&(0x7f0000e17000+0xe7d)="7d52e2ca8b8bd961430fc6efe7921b0385c9674bf811d74ebd3fcbf58b989aa37d6776b81a6db88df841d748149c8820298372b01985e11d667f56876107d06d0dda39b5c931dbfefcbc2d8138949a5831c577fdae44a139e8e76fd88fc285b1d7", 0x61}], 0x1, &(0x7f0000bb6000)=[{0xf8, 0x102, 0xff, "2576667a06953007e8a62afe2ed64f488f691e487c8a351a740458eddcf14e31e1f18508f9f2e70dd0e40f8d0a4316e29dbf76e4bf520099784d6bb4ccb987f84c4e0910a486003b61b0fd3c7b1db4122163134f2ddd94889f0712c52397edc6493ff327ad114e6eca08bc355eb35fbcf729374a9434219ded91e4b70d6c6028ab7a9d024eed8c624a735b4a03d07b379369fe9392b128d49e40fdb7fa36fa1d5656034bcb38a7eeeda5d1f2ee84ed15ff8062272af7fe9051237b518183b834b5beae66fafcfb57dfe0ad1ed0ebbc1157cb7e89bc3fca7e8473b1155e6f9a5eaa4d1ab016"}, {0x78, 0x113, 0xd248, "5e6ff3b8c47812b540d06673f6fc9d7ba429568194a822b0c17ed51021f39f6c7e7231e48c0a54ebdac1e373d511add02771be380ddc56dfc8ac59138838aa48ad1337b2e8ed9cbdfa055286a6fc1fc8593bb68cd0ed171765974e445dedf6c02693f55dc57dc98f"}, {0x60, 0x103, 0x1f7, "cc2c446997f98f54392e89f587915d40b258063ee4d6a2638d7e735850f373e6a6f4b928ffed0d4412d57c00956c003f2e30ca91146be01e1f54cb16aab3ad7c3211cd53bc77b4776433fa079fa1"}, {0x1010, 0x11b, 0x6, "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0x11e0, 0x8884}, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c94000)={0x10001, 0x0, 0x2, 0x7a1}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00005fe000-0x27)="bb295271d31b3b6e085537a57453551bcffdf140a36746a10f961b4fd8948240b41aea81e8f8b4") ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e66000)={r1, 0xfffffffffffffffb}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xd0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 02:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f60000)={0x7f, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xc7931545, 0x3) 2018/01/29 02:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb7000-0x4)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000046d000-0x10)={r0, r2, 0x2, 0x3}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f000073b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x448040) getpeername$ipx(r3, &(0x7f0000e6c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000437000)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) connect$rds(r3, &(0x7f0000981000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000021d000)={0xffff, 0x2, 'client0\x00', 0x2, "183f5806ebe0f3f1", "9767ae5e6bd7b060a8e3a11324aa3bbb8015f3a8e7c0d1fb736cd964905feba5", 0x1000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004a0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032c000-0x4)=0xe8) sendmsg$can_raw(r3, &(0x7f00005c7000-0x38)={&(0x7f00003e5000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000bdf000-0x10)={&(0x7f0000e19000-0x48)=@canfd={{0x1, 0x3, 0x0, 0x81}, 0xe, 0x0, 0x0, 0x0, "4dbe97f9a4fe9187da43dfe80a4490ff76882334a97c55530462f3679aaa8bd3c283c69b731f3d8b4db536b0a3000def2fa42326c79693bcecc5da54d701a065"}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x40004) 2018/01/29 02:28:46 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/29 02:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000145000)={@generic="04dec3956575f07aa7a502af179e223e", &(0x7f0000e45000-0x40)=@ethtool_sfeatures={0x3b, 0x7, [{0x0, 0x401}, {0x3, 0x56ffabb8}, {0x59a6, 0x7}, {0x9, 0x0}, {0x1, 0x0}, {0x9, 0x5b5}, {0x6, 0x100000001}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f000074c000-0x10)='./control/file1\x00', 0xc) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:28:46 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000020000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000023000)='/proc/self/net/pfkey\x00', 0xa800, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000011000)={&(0x7f0000021000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000001f000)=[{&(0x7f0000024000-0xb5)=""/181, 0xb5}, {&(0x7f0000013000+0xe4f)=""/0, 0x0}], 0x2, &(0x7f0000024000-0x38)=""/56, 0x38, 0x100000000}, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ppp\x00', 0x80400, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b6c000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fde000)='/dev/vcsa#\x00', 0x1, 0x40) fcntl$getflags(r1, 0x3) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ac000)={0x0, 0x0}, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x0}, 0x8}) [ 59.979053] sock: sock_set_timeout: `syz-executor0' (pid 9122) tries to set negative timeout 2018/01/29 02:28:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000a6d000-0x8)='./file0\x00', 0x68c80, 0x100) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c3e000)={"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"}) r2 = dup(r1) fcntl$getownex(r2, 0x10, &(0x7f0000574000)={0x0, 0x0}) r3 = semget(0x3, 0x7, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008fc000-0x10)={0x0, 0x1b000, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000005e000-0x4)=0x0) setpgid(r4, r5) semctl$GETZCNT(r3, 0x6, 0xf, &(0x7f0000e45000)=""/87) 2018/01/29 02:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x3, 0x8000b, 0x8, &(0x7f0000e8d000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000aa5000-0x4)=0x599b9a8d, 0x4) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4c}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c9d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009a1000)={0x0, 0x5, 0x40, 0x0, 0x530000, 0xffffffffcb6161ff, 0x5, 0x7, {0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff80, 0xfff, 0xf, 0x81}}, &(0x7f0000cca000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000039e000-0x10)={r2, 0x40, &(0x7f0000add000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d18000)=0x10) 2018/01/29 02:28:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00007f9000-0x50)={@generic="20c8279de975fde7eec367a533c899d1", @ifru_names=@generic="feec2f9eecdef43174af8103e97fb444"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) 2018/01/29 02:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fd4000)='./file0\x00', 0x80200, 0x20) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a0a000)='\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e8a000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000824000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg(r2, &(0x7f0000f8e000-0x38)={&(0x7f000006d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x3, {0xa, 0x3, 0xaa8e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}}}, 0x3a, &(0x7f0000129000)=[], 0x0, &(0x7f000028c000)=[{0x40, 0xff, 0x6, "ab0a90412619e6889da18474a35b7a6b14dc1ecafa791b16631e4bb4f6892ec661f0546c250a0c7636bc47"}, {0x48, 0x0, 0x100000001, "3e9bf53c0abc090c4e0da47e542c953312f6fdd6de96e0b5d45c7a76b099a651979bfb3b2a8324d7d1d07c708e0ef79523bfb5c0fb8e3626"}], 0x88, 0x10}, 0x20040800) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00007dd000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00009dd000)=0xc) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a60000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00003b5000-0x4)=0xc) sendmsg$nl_route(r3, &(0x7f000008f000)={&(0x7f0000c25000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000383000-0x10)={&(0x7f00000b1000-0xa8)=@ipmr_delroute={0xa8, 0x19, 0x103, 0x5, 0x0, {0x80, 0x94, 0x80, 0x7fffffff, 0xfe, 0x3, 0xfe, 0xa, 0x0}, [@RTA_IIF={0x8, 0x1, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_ENCAP={0x7c, 0x16, @generic="7a8ddb74ba683b207d6632f81a88d0d6a226433799ed1cd8f4aea30ee6a1cee4ca27493ccf3068caec07a12128b9fc567eaf94cdcbfe75811d3315b00728b56c791bf5c4f61a07001c16d2c005fcbfeff13e89c207edd08b1e18746e1be032599f1ef3c7ce56bb28328f589f9dd811637e1238c1e9"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x8840) write(r4, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/01/29 02:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000091c000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000402000-0x52)={r0, r0, 0x7f, 0x1000, &(0x7f0000358000)="d76051b63cbe00e4676b6c6321d05c8d85e3e80f5aca9153a1ecdd924009ae46b1aedb845490f2323024823ecf516c5338e4e5e5ce6f0954764a0e980af51bfe1257", 0x4, 0x81, 0x5, 0x80000001, 0x521, 0x0, 0x5, "4adcb3b5345cc355b5b662a5dc86f111c78b9a9ec7e63609af46f8fca9563c7643dda9a0e74c952a4a07"}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000882000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/loop-control\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000015d000)={0x2, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000086000)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd3000)={0xffffffffffffffff, 0x50, &(0x7f00005cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000524000)=r3, 0xfd3b) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000073d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000734000)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001b000-0x4)=0x1) perf_event_open(&(0x7f000013e000-0x78)={0x1, 0x78, 0x100, 0x3ff, 0x8, 0x20, 0x0, 0xb1a, 0x1, 0x1, 0x4, 0xf7e, 0x6, 0x9, 0x2, 0x0, 0x5, 0x100000000, 0x9e4a, 0x6fa5, 0x8, 0x8000, 0x3, 0x8, 0x100, 0x8, 0x80000000, 0x10000, 0x5, 0x1, 0xf9, 0x0, 0x10001, 0x7ff, 0xffff, 0x1, 0x1f, 0x8000, 0x0, 0xfff, 0x6, @perf_config_ext={0x0, 0x6}, 0x1200, 0x800, 0x8001, 0x3, 0x9606, 0x8, 0x80000000, 0x0}, r5, 0x4, r2, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e08000-0x4)=0x0) getsockname(0xffffffffffffff9c, &(0x7f00000b7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000010b000)=0x3a) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffe01) r7 = shmget$private(0x0, 0x1000, 0x54000010, &(0x7f000046d000/0x1000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000ff6000-0xfc)=""/252) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00008e6000)={0x0, 0x0}, 0xfffffffffffffed2) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f000073d000-0x8)={0x0, 0xfffffffffffffff2}) 2018/01/29 02:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001a5000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000675000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9, 0x3ff, 0x100, 0x100, 0x646, 0x400002, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e73000-0x4)=0x2, 0x4) fcntl$setlease(r1, 0x400, 0x2) 2018/01/29 02:28:46 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x3, r0, 0x1}) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000008000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000f000-0x12)='.request_key_auth\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000)="277941b239f289337e28011c9937b970a0bb1216dd3fbfd44dbd7b48a69345314885883b4e0a5718f733dc53e5ed7949497e85703abbbaad69da0327a39993f0e2254dac1dcbb5a15c733ceafc437ef36c150793e1359c18d1b665cc6e0a7ac49fd45c3f99d8a693aa5e871dd286", 0x6e, 0xfffffffffffffffc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f000000e000)=""/41, 0x29) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f000000a000)={&(0x7f000000d000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f000000d000)={0x0, 0x1, 0x3, {0x77359400, 0x0}, {r4, r5/1000+30000}, {0x1, 0xfffffffffffffff7, 0x7, 0x7}, 0x1, @canfd={{0x2, 0x3, 0x3f, 0x4}, 0x20, 0x1, 0x0, 0x0, "7171301cd1e8f7e01bc28687e96efa77b0c194ccf372d33fa415d03df5e86c2f7711cc58b254adb16a3467a1f603eae550db3c4cc88009c00f391f4ec0a6cd3e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/01/29 02:28:46 executing program 6: r0 = getgid() r1 = getgid() 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x3, &(0x7f000011e000)=[r0, r1, r2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 02:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x2) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f000057c000)=""/201) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/29 02:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000032a000-0x2e)={0x2a, "4e6a65a252712d51f0a42e73bde609081b372188317a7622e40eb822cb6efa00767c53102e54fc7d880a"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000523000-0x4)=0x81) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/29 02:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0xffffffff00000001) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000081c000-0x4)=0x0, &(0x7f0000593000)=0x4) r2 = creat(&(0x7f0000770000)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) 2018/01/29 02:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000a26000-0xa)='/dev/dsp#\x00', 0xb4a4, 0x401) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c32000-0x10)={0x0, 0x8072, 0x1, 0x80}, &(0x7f0000bd1000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000089f000)=r2, 0x4) 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000f10000)="7f0000000000ffffffd0000004010000000080000000154d91b2efe0e248a2f92edb8b6ee44b0a41f30e6ebe434a46df616843aba326b47312bdc16c2da96a61b297862b2d8438ab273ea14d082e24f271a349c0f66073aa5be915c22f0456cfa1624bec961e92a8b138550ab2cebde481cd25310d7d621ca18e3e59045a", 0x7e) 2018/01/29 02:28:46 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x800000000003, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000012000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x80)=[{&(0x7f0000002000)="374137e32638630a1575f8020c426d2783be04ee4a7726baa3bfa5", 0x1b}, {&(0x7f0000012000)="6e6dc875b7928a2155cea75be3ab0371b1ad24f30a931515ee9366f799152e13c579ebb43f8fe88434047e5a06a49d2cebdb36db3149b5749b4ec22b749c1c98098ee9cd175011dce2e8b89f4b23b7635dcd3ec5e33668bd04db25cdc901b2b13e69a127d9c2c4827ee4ef53e7e23a1d9a002224e7fa10b60a2437d5cd1589d8fc0fa3ce2b87a9a01e3e693d115bf15e5ed2b81692433d0c2d64472e28a22d989b3f895c2f15f83c73b992415ce8476a6df26265f61cbf60eff56a271c99c24a3159bae3a790a677f13d737482aa8e2718c4c2e555f06081faa2ff8862e5d16ab4d1cac18dd5a025a1b4ea13f6", 0xed}, {&(0x7f0000000000)="7a33ffdde7713d5b27002e976fd035d26975bbf9c8165bb76466d47dc648deb63e7e2dee44ccd20e83f071ab477ddf85985fc840e9071aab851afce283a9370442263de7399f73b288673c87eede03af1dcc8d3f735475e2f45ce68f903aa64a92e7f973c8a7d2abff1143615638290a09fb3eb8aca154ceee56d235acb49c838c2cb9fb444a7ad8c26e5f908ffc91f93247f17d34af0a4135c4f23bd05525f707fbe2245a38a53a55ce412fa9e1521770d165e8cce2328a07ebf7a7e7c7bd7f1d5a922614ed5fe137b9a2537e4d4c493187c8dbe6966606f1a581", 0xdb}, {&(0x7f000000e000)="f15a6cddb07ebadd4f08b6be686cc137fbad5e74a011a86c8ea33cf0464fdb02815a6a59acdc02f648d20977939d0419c478f58d2dbe572cf281355b64c067a0012ed45a46324566edf3b730c82ff1af14a9dc67a66e1c1587ee605cd869e8d1309bbbe651b6f427c06e1751b89ee0793b264d754a43b5e9ab8a747ef51661c1b40b1605662df73587a005f9727ea91312079e8bfeeafca0535bf4ef64c8e9d62ffc06d2cec190e834e6f0e764bf7a166f406b48e3c97e7e561d75042ebbe76c2f0e793a33a94a580461398f57685fb4e0d4133335", 0xd5}, {&(0x7f0000008000)="1a64e70c3e1f5635b59c518ae70dafd4b4f95a98052720443355eb976b43d18ba0858e9ce84c6b556ec2eb9da08a3ec672974f16d35d79c085f386509df9478c1912b0c6cb94ef113fa2b1ac3e0db4bccbdf1edfea1b8bde8a8051e84fbc898a2ef1befd0bf67c2a6f114c8dad4d971a9dcf1daef1c05be4d66401bd2482d9627661bfef47b671f9fecdc72768bf141050462d431dba9bf12990877758a811d3655468317a5bac3b0435e7889fdceada22e34f2be8ca377005df1bc2e55c9b5c1ecc425034e7913ff5e258d0f97f91c4063b6d444d8136f83df0d9e86d150231c873909bc4bc3cac27a5e8577c07e692a564e2316b", 0xf5}, {&(0x7f0000013000-0xed)="8fa88b3eb4eaf0cac9fdb3f19cda48dbda08e21a9f3656709d1016471b94ee623da658d564810a60aef61b9153d93f789f656f2db2301b2f811f951b945cd2a372f5dfd64f310243ed750ddb595be5e02b2c8bf3c889bcc2f302de3b6554fa0b84e33646f8ac63b2a7db5f07751e049e6db0ca87752bddad3f0a473c7d440556a8b3949ef219e0dba76b84e31ac7c286e3bb9b738b8f21dece81274363d06e9ede7094f6625101979509459f15064ad56c896da07b1b4af8f26c4b3ed4a2c831f33fb4915e203587a4b6cce9f90bcb4b126128d350528de6fb34ff48906da69b5075e6806ef221dfa555157d1d", 0xed}, {&(0x7f0000012000)="0f2d841a8281117114ffe3892272e99d4128925b119a7a43f21f104fc2b41a87dd13debae462487210c5f93a6646c6d7a835759426bb3986e646442267bc23cd8e8dbc54686e20280c8ad2bf2223421ee4c64b27344aeb688bc5290e97064cbc4de33788c05aac4c2aeeb06c8f1a1745ba7ee8e2eda3cf322234701bf04b966cf1e61aada5bd4bac037f4ca974f036d8f49b1216b06c492757b392ec07f0f3483ed26565b02ff17bc9fea3a0bb48d780b4e200a4a2d1a599151654a3721f4b1c7e48b22e311f777f24d17d9f869c", 0xce}, {&(0x7f0000013000-0xf7)="2ba90d09f6fd62c76843b415bea18d4bacfcef5236957727ced070cc0836e30135c6b44dd643eb71428f3a6ec3b934fb90bf384f22c20fb06f46826605ff762101e96feab38ccdc03be7be09fa887a2b02b43e60c5630e2a90152fde7700e37970fc8727b37c59a205ee1dbe17bf563afa7ccf93ff86081d3e811240a591e391be84c7f90ae4e54937f9640a7bbf25ca59f08b177b566dc48278fb27aed8fa02ce275289585f3ec6c8f9486922f95f59b53e538bb3e6793dc95f7d2ef1ee415567250e53b4673e56598c221356a506a6cc2e46318cdf42ec10649079e6d31f8e0368a99da5ff5622598880e67562747c6bbd6795d383d4", 0xf7}], 0x8, &(0x7f0000013000-0x10c0)=[{0xb0, 0x10a, 0x2, "f0823ef34c8743bb2208574c143e3ae00c6e995cc952407f648cd796beba7892ef90565387a3aa6e9156a582cefd864e41b02d19df57b0974c9257cd58686124b7b91beeef73a0f13c4ce26156fecaa1630318b249af1ad94b373ce317914d08365b60413f9fd333cbfee3825cb3c5ea10ac8a6e34fe40c52c1b5b75e81404250f1d10b90eb4be68ab4106d96b1ee4c8d3596c4da8bce7b7256a"}, {0x1010, 0x10e, 0x4, "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0x10c0, 0x80}, 0x0) 2018/01/29 02:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00006b4000)=[0xfffffffffffffffb, 0x8]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000011c000-0x4)=0x30, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f95000)=0x0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) close(r0) 2018/01/29 02:28:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000f6e000)='/dev/input/mice\x00', 0x0, 0x28042) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000535000)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000015b000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$unix(0x1, 0x1000000000004, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000d9f000-0x38)={&(0x7f00000b1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000234000-0x8)={0x0, 0x0}) 2018/01/29 02:28:46 executing program 3: prctl$setptracer(0x59616d61, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000326000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x580, 0x0}, {r0, 0x200, 0x0}], 0x2, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@my=0x1, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070f000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x1f, &(0x7f0000002000-0x56)="4dc47ada1f6a664f33d06595e9b50880fe1d872420c5c1ec3113d07500d0b9ff07779d310135158dd933d95977048a296da98700fa2e60bc6ce3f854704f83d0cc40c18e914c61217961c675057d6912def70a68b05d") 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/29 02:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f000011a000)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ede000-0x60)=[{&(0x7f0000f2a000-0xc9)=""/201, 0xffffffffffffffb3}, {&(0x7f0000633000-0xbd)=""/189, 0xbd}, {&(0x7f000073d000)=""/167, 0xa7}, {&(0x7f0000c27000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c5a000)=""/214, 0xd6}, {&(0x7f00000da000)=""/134, 0x86}], 0x6, &(0x7f0000ceb000-0xdd)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) 2018/01/29 02:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x80000000, 0x1, 0x3a1}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)=0x0) 2018/01/29 02:28:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000cb1000)={0xf4, &(0x7f0000001000-0xf4)="2d160fc8a44f9090f0fabf6e5fc44e44c7224d87aedae3185dff7fb0eeb614357579e56abc0622661d86478b397419f9ac1f76544f306874ac6bab62df2a557aae8c60a1cf0604151730ee7a3eded2ed92434f14f45513b0f449be9524f72dac51390c6bd5257364495d2bb8f23bb9e382647d2a5766e1e7e9a37d6004ea03ade44f50fbe5c79b95b24b841a10a05eec1d25248fa406760e47601841c3cfc7f7095b3ae2886b3eabb2019c5663badc48f4fe5fe1255045ba8aaef8ec5173d2731776f80cb996d56ac13056a9916e5e5b00cfa1a3a187d2d1092ff918221b73398a81a30e44ddef4581e968d51d3e9c3cac9b0a9f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 02:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r0, &(0x7f0000375000)="03789f604603b737457f990000000000000006c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46000122791ace967bee79ff82d196419f066ecf84f92e9eb14f57ef3c0b2ba94e6cfc7515057fab7235c77241010000000020c1419c7303eb414600000f00000000052e9ab6cf668f5c97b841348b7cf22df74f84b164240d0707c7f7536c0ceaa2821cf700000000d03a9193d8a588f74f62ea4e02", 0xa2) r2 = syz_open_dev$midi(&(0x7f0000219000-0xb)='/dev/midi#\x00', 0x3, 0x20000) r3 = pkey_alloc(0x0, 0x3) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000029d000-0x1a)={0x57, 0x3, 0x200, {0x400, 0x26}, {0x800, 0x20}, @const={0x6, {0x100000001, 0xd, 0x7ff, 0xfff}}}) pkey_free(r3) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/29 02:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000504000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffff44, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 02:28:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x5, 0x0) ppoll(&(0x7f0000173000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000431000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f41000-0x1)=0x0) 2018/01/29 02:28:46 executing program 1: r0 = creat(&(0x7f0000bea000-0x8)='./file0\x00', 0x80) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x80000001, {{0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x2000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00001cc000-0x400)={""/1024}) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000320000-0x4)=0x0) 2018/01/29 02:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) r4 = dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e51000-0xc)={0x0, 0x5, 0x1f158c17e3471871}, &(0x7f0000551000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00008f2000-0x8)={r5, 0x0}, &(0x7f00001f2000)=0x8) 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open$dir(&(0x7f00001f9000-0x8)='./file0\x00', 0x41, 0x40) r1 = open(&(0x7f0000f38000-0x8)='./file0\x00', 0x200001, 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ee5000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000559000)={0x0, 0x0}) utimensat(r0, &(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000b13000-0x20)={{r2, r3/1000+30000}, {0x0, 0x0}}, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000a4000)=0x9) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000389000-0x8)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000a10000-0x60)=[{0x8, 0x6, 0x7, 0x59, @time={0x0, 0x0}, {0x0, 0x7}, {0x8, 0x80000001}, @note={0x3, 0x6, 0x8, 0x2, 0x20}}, {0x7fff, 0x6, 0x7, 0x9, @tick=0x6, {0x100000, 0x56}, {0x408, 0x5}, @control={0x80000001, 0x40000, 0x9}}], 0x60) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f000075a000-0x68)={0x0, 0x0, [0x0, 0x3, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00004be000-0x8)={r5, 0x3}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/01/29 02:28:46 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000fc2000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 02:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000141000)={0x10, 0x0, 0x1, 0x100000}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) restart_syscall() 2018/01/29 02:28:46 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000e000-0xa)='/dev/dsp#\x00', 0x0, 0x80) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@sack_info={0x0, 0x6, 0x200}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000d000)={r1, 0x0}, &(0x7f000000e000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) r3 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/29 02:28:46 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") 2018/01/29 02:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001eb000)={0x0}, &(0x7f00001e4000)=0x4) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e6000-0x8)={0x0, 0x0}, 0xcac42f6c07a3bec8) 2018/01/29 02:28:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000014000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000009000-0xc)={&(0x7f0000013000)=[0x0], 0x1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2800000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:46 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x96) 2018/01/29 02:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = syz_open_dev$sndpcmc(&(0x7f0000255000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x4141) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000005000-0xb0)={{0xfd41, 0x6}, 'port0\x00', 0x1, 0x10, 0x3, 0x2, 0x5, 0x7, 0x7, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r1, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/29 02:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000761000-0xb)='/dev/adsp#\x00', 0x8, 0x40800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000023f000)={0x0, 0x5, 0xbef, 0x6, 0x5, 0x0}, &(0x7f00008f3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009db000-0x8)={r1, 0x2, 0xf394}, &(0x7f0000e0d000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000064d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000607000)={r3, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/rtc\x00', 0x400000, 0x0) getsockname$ax25(r4, &(0x7f00000f9000)={0x0, {""/7}, 0x0}, &(0x7f000050f000-0x4)=0x10) syz_open_dev$audion(&(0x7f0000993000-0xc)='/dev/audio#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000a58000)=0x80, 0x4) 2018/01/29 02:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009d0000)='./file0\x00', 0x4) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00009f4000-0x4)=0x0, 0x800) r2 = getpid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000309000-0x9)='/dev/rtc\x00', 0x80, 0x0) fchdir(r3) sendmsg$nl_netfilter(r0, &(0x7f0000fb9000-0x38)={&(0x7f00008f8000-0xc)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000038000)={&(0x7f000039c000)={0x2f8, 0x5, 0x7, 0x200, 0x1, 0x1, {0x3, 0x0, 0xa}, [@typed={0xc, 0xc, @fd=r1}, @typed={0xc, 0x39, @u32=0x7ff}, @generic="e807be97d96e6bfc7f89c8c2983bc11b3d5c7984035ee5c5c5bf6ee3a76712342c3e7d56ed1a4ba59e012b1ea09749bc3bf98f1092c43a5a864553134f830a4273edeea53b8b7f10b4c6394f419c51a1087e55735bf725e85d7782b7dd3f04c99be6fc54169bbb", @nested={0x210, 0x41, [@generic="5249336b9c0e68e20b10fdc0fb932bcb993a38a13875eb80ff204005078b6799ccf0aba7c414", @generic="", @typed={0x10, 0x20, @u64=0x0}, @generic="f9d4a78a2f6ce2aca76ab3efb4a2fef32b0368102f97260d4069298a3e304928e3f25d17e865ce46fb29fa3eec0d453e6730d88d14ddbc6ab739a2b2f5077bffa277f27775e1468ffdaf74fdae1799f32091a3ffcc79c64713e9d90d1435699d7ec66cc04e36677841cee1a09bfe86b25e470d7ed6487aa9c5c1ddc35597f245b806b7c5817f2c01d1e4ee69e19b19e3381a9a4a2c10068d60bba8b3b9ec", @typed={0xc, 0x9, @pid=r2}, @typed={0x10, 0x84, @str=':ppp1\x00'}, @generic="a5156a7886ffdb2ddb47d3cb3d2db98f4319ad30bc8945e949f1d54162743c8bef1ebb2ffb77a6951dc1e69f4a", @typed={0xc, 0x5e, @fd=r3}, @generic="063e8793563d", @generic="f10bc77d8af8a488e9ad274a4e24146095728ea95e93e02be43eec9b8742e65b46bb3dc37debd069975d3c188648ff16dc48a539a72314f866893539605cd90e17b8a913e77616d5994d6138954b1fc7c4efb76eb777f1a85449f5b5e47a9f7c39f1b96102beef69488573a7c91991719d7cba476d687e25396dd216db9e1388f06dfb2cb6b7fa37b43e429d27ff5aa54e9ed801b6fe526d4556d415c505b46d618dbce859dd6923433c5db67f89605d6e74a86748b8808fd562d1b21cd64f9a6f0d6f62d154e7cf741a27d37a48ffe9dec5024c7f123c414e4e8043d0"]}, @generic="b1f847cd620ca9d5370225a6d18820ee8bf6ab3166e5fe9a94a37a6844f8b430e4eb3bb7ebd7295b1dda42396707642b212a48b785ac9fcada33e093e75c8df76ca5704ea5f1bfacc51e778ed4fd2e665a66fc42"]}, 0x2f8}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000c28000)={0x0, 0x1000, 0x7fffffff, 0x0, 0x5, 0x9}, &(0x7f0000ef0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000f1000-0x8)={r6, 0x3}, &(0x7f0000eb5000-0x4)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) [ 60.636290] netlink: 29 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 02:28:47 executing program 4: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/loop-control\x00', 0x2002, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r0) 2018/01/29 02:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fcf000-0x8)={0x0, 0x0}, 0x100, 0x5) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/29 02:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c11000-0x8)='./file0\x00', 0x800, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007cb000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) r2 = creat(&(0x7f000097c000)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e41000)={0x1, 0x1, [@random="c2212109169c"]}) 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') socket$bt_l2cap(0x1f, 0x0, 0x0) name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b58000)={0x81, 0x2, 0x6, 0x3, 0x1, 0x20, 0x10000, 0x8000, 0x80000000, 0x6, 0x8}, 0xb) 2018/01/29 02:28:47 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c7a000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0xa9f, 0x0, 0x0}]}) 2018/01/29 02:28:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(0xffffffffffffffff, r0, &(0x7f0000165000-0x8)=0x20000000000000, 0x0) 2018/01/29 02:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fe6000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000d4f000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000349000-0x10)={0x0, 0x100, &(0x7f0000095000-0x100)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8703, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, @in6={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}, @in6={0xa, 0x2, 0x2f9132a6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee}]}, &(0x7f000054c000)=0x10) r1 = gettid() timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f00009dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x1000000000016) 2018/01/29 02:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000090e000-0x12)='/dev/loop-control\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000070b000)="7702c48deda3f0866d4b2f775901eb0a44b8bdb3c58589ef846bdd5085329c9f6cae5b2726c4f6056fd4ea08f4c6fe76afb5bd8904119aa4bce3715057ccb2b653ef1049a508aa005906fca6f420f4332bba4bca3b569db776d1d0a088ca5d1360b1bdcf2906a8c4a7ae41c6858024d973222ed3382e06537b51d47d482210a7e558c7d723effd1803e3c80f832ebd7839555597a566d878b873b961389d2f6ef06fe2ce3bea5cab6bd289a96c3e0a21ece334fdc47273f62b1e7b043282be398d2ffd96f88bc68773e05da12761f2fd660f5edd0f09e6a9c3fb5abb6bbad1456b31325e1fa876111210f01ca250799c8acec0210f23924b792733ddc91563f6c2e411df1dc1af14f791c0c81de243cbb592c90a2c6b4770690704baa2a0c893eabd9154144d54f0ca684fb1f671ef8d0d8145e70e26c003c6ce93aa49cadcb6b678c5a9912a6fb1fe66f6831d8d19e8f1d07a54b973f39df26534623b178e86f429f5f1a8d12fc12c757a2e5df17cfc9db0883de8b9a32c1a2ea8e81354522cd1bdcdf6f00a2aaaf112255ffd9fdada0e844a3d9f951f8cbd2d75521f72e486b40ca71c2dd94f3c918897c1e6e0f1f142ee5a09329cc6ad4aa9fca97d46c4bb989e8146d4d5b4c93fd7328d85b614b7779e87a2522526c6350ebb162b6cc3cf860a61a4ef2e92c06d92dbc953ba99f69ae86e3474cf8d1060160ca575057a243d043e686703a16ac9e69bfd30d2dd947639b95284b106e0a9388dd6d31e17e8f699ae6363b65d4c7e1cdcb4046c66709a223f0446fabdadba8e8123c39b8c764145364c984e744961bb2e49fda053facc6546099657bae787a91ce91a83d291eab55e68f7aafa60e822dd8d632722d23eb1dcbb7631c1b42c0ac50061fa91e9aaf8d8ae01debe130004369caf11ca01e18e46d2078aaee68d63637c2caf562ec91fcdf04649967992bad3697213a60f4000d6e273ca91c50d61291f8b44f351a200bd840fda606d5c8c708129a21f37dec672b974da292f1a13557bb0965df90f3f75aa914f3d29a9fe1d3e44e9e4fc25dca1070bc8a64b3327f3136782298a657db6a91ed17af8e3eac079e380276707710203dbdaf9cd8844ebce80ef0b6bc373d0b2dd4a3979c106d9b437c51c7ef75577be6d495f2048d9d7476ed5b2d2a1cc815eacbc0ccfbeabab23733d3717459167456f2a9aed709499f85e619615dede4564cb466cb27948723acb5e4f8724b3c08ad43f1a6368eddd802d2cba0c90cf05f108cb218b1d7cbcbc7150889e6af0e0e7d5c2e185e194af80678cc88179a638d8fc773cac4d84e68009469747fe4473876339e789dfc71c0f8100999a3936f27eb4a38bbe3b88908711084190022a3da63eb2067b9b047483d57bcef1f4abbd63c39f851a423f73521b8a706c7e5a7d1440b1dcfb561f503cb1296f9909ccf9cfe15a0437d3cbe8daf358746c79c087e846e47fc5a1df933dbfa83bbf0689b8d6d88fa338a4bbd2708495a683094a1623d704116f877d1c0521fb94a38859f967ecff09cdb223a22a0208cc4dba1000f52e3acd6de6ca502029ee61751c83f9ce48109564d40c92cacb3cf50c4f9730c915d12715ea071e4559e3464621d2172341318c997f44a1e2ec949c542ecfd34bebc579dc1a9e9f8058fec7c9e4a03d7836490c434110ddac20ba8695e6c0b0cf30b75ec456696d0104dbd782fd5dac6b315d9acfacbd548037a3d3d84c15f168b07558b8c80088f181a2f1eb89dbd83f84fdc60780d2a12494a07db0803b7ec4ed7186127da5bba00171b9398b4b4ac35ed72a6eb52a88c2505738af99dfaf6c9a72201199fdea741ee6aa166c374496c2a652db511261bce0dfe0198678422cb002bfbe4cf9368306e28fb6c37ef5a872152dbb6da5bc61ee05f7b9802a61042f924a3df4a63609ad2c9231cb70ba1fc7a832b057a64433a0505569e71e87d5a841dd1ea9bfda13bad7a7b8801f4a0e134f4be81cc4bb560a75613e9b9990856da051d472578c0fb89f663e21b02e8008f8953787c5c212bd", 0x5ad, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 02:28:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c4a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000727000-0x8)=0x0) io_cancel(r1, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000810000-0x2)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3e000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/33, 0x21, 0x2) [ 60.693480] netlink: 29 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f000097e000)="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", 0x430, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e64000/0x2000)=nil, 0x2000, 0xa) r0 = getpid() process_vm_writev(r0, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/hwrng\x00', 0x14d400, 0x0) execveat(r1, &(0x7f0000116000)='./file0\x00', &(0x7f00003c2000-0x28)=[&(0x7f0000f3f000-0x26)='eth12!keyring.securitywlan0GPLeth0+\\$\x00', &(0x7f0000793000)='\x00', &(0x7f000088d000)='eth0$\x00', &(0x7f0000d4b000-0x7)='!self#\x00', &(0x7f0000131000-0x10)="7b73797374656d406e6f646576d12300"], &(0x7f000009f000-0x28)=[&(0x7f00009a2000)='ppp1*#\x00', &(0x7f0000427000)='selfbdev\x00', &(0x7f0000c69000-0x20)='eth1proc-em0,posix_acl_access**\x00', &(0x7f0000df4000)='+selinux.selinux/fvmnet1&ppp0\x00', &(0x7f00003a3000)='posix_acl_access\x00'], 0x1400) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/01/29 02:28:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000b7b000-0xc)='id_resolver\x00', &(0x7f0000395000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0xa)='vboxnet12\x00', 0xfffffffffffffffd) add_key(&(0x7f0000cf4000-0xa)='encrypted\x00', &(0x7f0000f78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e17000-0x52)="1f16650738c086d9ae37c923d1c56ad93b4a996c29dee2d4af35dfcd2e22acf47f3bdca4a78686cffd53f78054cd1480a565c4bf3d868159f2f02bf6606620c50e360f607eda57cd49e8fd837b7a22ed7b0a", 0x52, r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/29 02:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000033f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000828000)=0x1e, 0x80800) connect$netrom(r1, &(0x7f0000289000)=@full={{0x3, {"b0964796ed8766"}, 0x7e}, [{"3c9b237c332083"}, {"1bab2aa71a5080"}, {"7333ca80572e91"}, {"9d3e31b61eeaaf"}, {"08ad713e44f438"}, {"508bb3af13d829"}, {"7edcc87822f106"}, {"8a13016e12cf3e"}]}, 0x48) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000a86000)='/dev/snd/midiC#D#\x00', 0x8400, 0x14000) r4 = syz_open_dev$vcsa(&(0x7f000018d000)='/dev/vcsa#\x00', 0x687, 0x2180) renameat(r3, &(0x7f0000865000-0x8)='./file0\x00', r4, &(0x7f0000f59000-0x8)='./file0\x00') r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28045, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r2, r5, &(0x7f0000c0e000-0x8)=0x0, 0x8e15) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006e6000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1, 0xffffffff, 0x800, 0x6}, &(0x7f00001bd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000718000)={r6, 0x1f}, 0x8) ioctl$void(r0, 0x5451) sendfile(r2, r5, &(0x7f0000145000)=0x0, 0x56) 2018/01/29 02:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = creat(&(0x7f00003a0000)='./file0\x00', 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00006ce000)={0x7, 0x80000000, 0x3ff, 0x1, 0xffffffff}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000027b000)='/dev/mixer\x00', 0x80c00, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d20000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x25, 0x204, 0x7, 0x20000000010002}, &(0x7f00007c8000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b67000)={r4, 0x3, 0x0}, 0x8) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000079f000-0x2)={0x6, 0xe3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r5 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000080e000)={r4, 0xfd, "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"}, &(0x7f0000bec000-0x4)=0x105) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000606000)={0x1, 0x800c, 0x1ff, 0x6ce4, r6}, &(0x7f0000ced000-0x4)=0x10) prctl$intptr(0x17, 0x200) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000479000)=0x0) getpgrp(r7) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) 2018/01/29 02:28:47 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) signalfd4(r0, &(0x7f0000deb000+0xbdb)={0x80}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r1, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000078f000-0x4)=0x1) 2018/01/29 02:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f000074a000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b69000-0x8)={0x0, 0x7fffffff}, &(0x7f000090e000-0x4)=0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000cfe000)={0x0, 0x0, [0x9, 0x2, 0x1, 0xffffffffffff0001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006f9000)={r3, 0x84, &(0x7f00008d0000-0x84)=[@in={0x2, 0x1, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa82, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xf2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008fe000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20, 0x0}, 0x0) 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/12, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000002000-0x40)={0x4, 0x2, 0x8c38, 0xdc, "4282e9c98b4fbd6406ad0ab02a4b6850cc41845a5c47d937921636e0029fec1d3f3f8f76df822f8dd99e1e3e", 0x4}) [ 60.827603] encrypted_key: master key parameter 'Å6`~ÚWÍIèýƒ{z"í{ [ 60.827603] ' is invalid [ 60.873829] encrypted_key: master key parameter 'Å6`~ÚWÍIèýƒ{z"í{ [ 60.873829] ' is invalid 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000d1c000-0x8)='./file0\x00', 0x84200, 0x0) timerfd_gettime(r1, &(0x7f0000d33000)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1, 0x0}, 0x0) 2018/01/29 02:28:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)="726fffffff7f", 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000e89000-0x10)={0x0, 0x0}, 0x10) 2018/01/29 02:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000f61000-0x1000)=""/4096) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 02:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df4000)='/selinux/enforce\x00', 0x8000, 0x0) recvfrom(r0, &(0x7f0000804000-0xa8)=""/168, 0xa8, 0x40000000, &(0x7f0000390000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e4d000)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x1f, 0x800, 0x2, 0x938c, &(0x7f00000c8000)=@generic="6c0ae3d66f0c2b9ddf2e95a717bd47d0", 0x13, 0x4, 0xffffffffffffffc1}) r1 = getpid() ptrace$peekuser(0x3, r1, 0x9) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/01/29 02:28:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004dd000)={0xd13, 0x0, 0x1, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r2, &(0x7f0000cab000)=[{0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffa, 0x0}, {0x1, 0x0, 0x0}], 0x3, &(0x7f0000526000)={0x77359400, 0x0}) semop(r2, &(0x7f0000031000)=[{0x0, 0x3, 0x0}], 0x1) 2018/01/29 02:28:47 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) r1 = semget(0x1, 0x2, 0x410) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000ddf000)=[{0x4, 0x40, 0x1000}, {0x2, 0xfffffffffffffffa, 0x800}, {0x0, 0x6, 0x1800}, {0x2, 0x5, 0x1000}, {0x4, 0x8001, 0x0}, {0x0, 0x7f, 0x1800}], 0x6, &(0x7f0000de0000-0x10)={r2, r3+30000000}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000de0000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000de2000)={0x908, 0xfff, 0x1, 0x800, 0x4, 0x10000, 0x100000000, 0x4}, &(0x7f0000de2000)={0x0, 0x101, 0x1, 0x8e, 0x62, 0x5, 0x1, 0x100}, &(0x7f0000364000-0x40)={0x32e9, 0x4, 0x1, 0x80000001, 0x7fffffff, 0x40, 0x5, 0x8}, &(0x7f0000de3000-0x10)={r4, r5+30000000}, &(0x7f0000914000-0x10)={&(0x7f0000de2000)={0x1ff}, 0x8}) openat$dir(0xffffffffffffff9c, &(0x7f0000de1000)='./file0/file0\x00', 0x200000, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c99000)=0x8) r6 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r6, 0x400, 0x0) 2018/01/29 02:28:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009d7000-0xb0)={{0xfd, 0x2}, 'port1\x00', 0x1, 0x800, 0x4, 0x4, 0x620e, 0x4, 0xffff, 0x0, 0x4, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) r1 = socket(0x18, 0x0, 0x0) r2 = dup2(r1, r1) getpeername$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getdents(r2, &(0x7f00000ea000)=""/97, 0x61) 2018/01/29 02:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000746000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) [ 60.983473] binder: 9356:9360 Release 1 refcount change on invalid ref 0 ret -22 [ 61.013628] binder_alloc: binder_alloc_mmap_handler: 9356 20000000-20002000 already mapped failed -16 [ 61.026680] binder: BINDER_SET_CONTEXT_MGR already set [ 61.026690] binder: 9356:9360 ioctl 40046207 0 returned -16 [ 61.045803] binder_alloc: 9356: binder_alloc_buf, no vma [ 61.052144] binder: 9356:9360 transaction failed 29189/-3, size 40-8 line 2903 [ 61.059897] binder_alloc: 9356: binder_alloc_buf, no vma [ 61.059926] binder: 9356:9371 transaction failed 29189/-3, size 40-0 line 2903 2018/01/29 02:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000b44000-0x9c)="1f0000000206fd00010000f60000fff87ffff80009000180060107ec000000236f7ac965b3448a085713c6e2d6abeeaea88e3310558d7fda6770974ed2d105c43aa94d617f98e0e9596bc976f6f060905a0a000000dac5562413392af9eeb56ba3ffb1bcccffab62817f0ac12c2262e963fe62e2deb91d9e80ae80d8046cd1e24f2919bc3467c0bbaf529ed5885e6e8a3e7a0e1354cb43f3c5155b10", 0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f53000)={0x0, 0x3, 0x10, 0x146, 0x9}, &(0x7f00002f2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cc7000)={r1, 0x2, 0x9e, "bcdf0e98bf12760bbf7f62e9a8d79b2fb4ba47611d9d28aec0bc5eefe78a1b95639fa8666cfcb79c2660718fc394781af36b8840a5e6dc2f8762a132335f558b9177d8a41413e27451ca0a3ae095acadc2b8e03a2e133c41c48489c3086439db71aceff058febdeee16f9e1a2aad5ada754239ea4ed83d86966c1e6c7d19577eee21b5791d5db905848d7ada95aa4f7a6c8b64eac7cfd2b75fca2301658e"}, 0xa6) syz_open_dev$usbmon(&(0x7f0000edf000-0xd)='/dev/usbmon#\x00', 0x6, 0x400000) 2018/01/29 02:28:47 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000006000-0x20)={0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0xc}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001000)={0x5, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000006000)={{0x3, 0x0, 0x7, 0x3, 0x2}, 0x9, 0x2b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000008000)={0x6, &(0x7f000000b000-0x2)=[{0xfffffffffffffff7, 0x8, 0x0, 0x7fffffff}, {0x2, 0x10000, 0xffff, 0x2}, {0xd99, 0x7, 0x2, 0x3}, {0x100000001, 0xfc00000000000000, 0x57d, 0x3}, {0x3, 0xffffffff, 0x5, 0x1}, {0x6, 0x100000001, 0x6, 0x3}]}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x12000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000008000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000003000-0x8f)=""/143) signalfd(r4, &(0x7f000000b000-0x8)={0x0}, 0x8) r5 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000009000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/dsp\x00', 0x52801, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000892000)=@assoc_value={0x0, 0x750}, &(0x7f0000b12000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004d4000)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000138000)={r2, 0x7, 0xa3, 0x0}, &(0x7f000043c000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00005cb000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000dc3000)='./file0\x00', 0x4) inotify_rm_watch(r2, r3) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 02:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bc3000-0x1c)=[], 0xffffffffffffff61) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009be000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000011c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000da5000)={r1, @in6={{0xa, 0x0, 0xc89, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xf2, 0x8, 0x8001, 0xfffffffffffffbff, 0x6e, 0x7, 0x17, 0x10001, 0x9, 0x3f, 0x3, 0x7, 0x400000000000000, 0x8000]}, &(0x7f0000c29000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000df8000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0b000-0x4)=0x8c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005bf000)={r2, 0x0, 0x1, [0x9]}, 0x9f) bind$inet6(r0, &(0x7f0000329000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/29 02:28:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b73000)='/selinux/enforce\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000123000-0x4)='tls\x00', 0x4) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0xfee9}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000315000)='&', 0x1, 0x0, &(0x7f00002f9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32) 2018/01/29 02:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000fb9000)="07b498db75f898e6deee4f5b4429314a4d6baab16d4c75968eb780e26ae7888ca2319b30015a20485c3a427dcd1377287f248ef719b5b33db2bd532e65e5cbd1afb4afbfc2979977b72e6923a686784074f14f0008b70edbc76047e33ef303dfd03910b07777dc", 0x67, 0x4004000, &(0x7f0000244000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(r1, &(0x7f0000a0d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000121000-0x4)=0x1c) sendmsg$alg(r1, &(0x7f00006af000-0x38)={0x0, 0x0, &(0x7f0000578000-0x40)=[{&(0x7f0000a35000-0x90)="895e73439d27b692c80713a1ad7af9b7baa66afcb39afe9022f982abb50b817b451364c6d1cbbeac43b7adb140b335a28d88a462ec", 0x35}, {&(0x7f0000044000+0x227)="99111581143ea4e3df626f5e628915bbd900eb7fa03953f0b9454dd2abca949b0b2aedbd1bc464ab0708a61b7f150b632ca817b79c6baad43d2edae1c963b3aa0b", 0x41}], 0x2, &(0x7f0000b86000-0x30)=[@iv={0x18, 0x117, 0x2, 0x1, "bb"}], 0x18, 0x8014}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007e2000)="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", 0xc90, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x5, 0x0, 0x3ab7f54e, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 61.083576] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.091250] binder: release 9356:9360 transaction 24 out, still active [ 61.099186] binder: send failed reply for transaction 24, target dead [ 61.106190] binder: undelivered transaction 27, process died. 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000f9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f62000)=0x14) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/29 02:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000502000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$unix(r1, &(0x7f00007d9000-0xa)=@abs={0x4000000001, 0x0, 0x2}, 0x8) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) [ 61.181775] binder: 9388:9393 got transaction with invalid data ptr [ 61.188479] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 02:28:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b1000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000012c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000482000)=""/224) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$int_out(r1, 0x2, &(0x7f00007b0000)=0x0) 2018/01/29 02:28:47 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f7a000)={0x0, 0xffff, 0x400, 0x401, 0x1, 0x0}, &(0x7f0000707000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c1000-0x14)={r1, 0x0, 0x6335, 0xffffffffffffff81, 0x5, 0x3}, 0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e9f000-0x4)=0x0, 0x4) 2018/01/29 02:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000789000)='/dev/snd/seq\x00', 0x0, 0x400000) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000589000)=0x0) lsetxattr(&(0x7f0000596000)='./file0\x00', &(0x7f00001a0000-0x15)=@random={'security.', 'selinuxbdev\x00'}, &(0x7f00002b6000)='/dev/snd/seq\x00', 0xd, 0x1) [ 61.201477] device gre0 entered promiscuous mode 2018/01/29 02:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f000071a000)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f00007da000)=0x6) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000da0000+0xd39)='./file0\x00', 0x26102, 0x1) 2018/01/29 02:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bce000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000349000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x6}, {0x67b, 0x0, 0x4}, {0xbff, 0x0, 0x5}, {0xbd9, 0x0, 0xffffffffffffffff}, {0x2f1, 0x0, 0x7}, {0xbdb, 0x0, 0x9}, {0xbff, 0x0, 0x3}, {0x9c2, 0x0, 0x8000}]}) readv(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000fe3000-0x5b)=""/91, 0x5b}, {&(0x7f00008ca000-0x5d)=""/93, 0x5d}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ef000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000006e000-0x9a)=""/154) recvmsg(r0, &(0x7f0000e8c000-0x38)={0x0, 0x300, &(0x7f00007da000)=[], 0xfffffffffffff42, &(0x7f000000d000-0x72)=""/114, 0x325, 0xfffffffffffffff8}, 0x2000) 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000495000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cfc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d05000)={r2, r3}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 61.208011] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 61.271261] binder: 9388:9408 ioctl c0505405 20006000 returned -22 2018/01/29 02:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d8e000-0xb)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00001ca000-0x4)=0x1, 0x4) connect$vsock_stream(r2, &(0x7f0000d8a000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f00005b5000-0x38)={&(0x7f00006c7000-0x8)=@sco={0x1f, {0x3f, 0x8, 0x6, 0x100000000, 0x2, 0x0}}, 0x8, &(0x7f0000955000-0x40)=[{&(0x7f00004d9000-0x1000)="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", 0x1000}, {&(0x7f0000d7f000)="e353b6aa4127268eab6deabd07de46e322d373f9bbc9ee86a1fd1451b98801e6c9804524978d76bbf67ad16f0f728c4679715760fb3b54ac41587876e68266663bafb6cfca2beb5289dcc9686dc50ddcaa676c0f874ad88ce83438998952c5387fcfc2b9cb28c3bae2bf0654c131a60f1be1990beeb96b9ddad511d21235133c2a9be0cf5e2685be469103b9b90c1ba41843", 0x92}, {&(0x7f0000b37000-0xbd)="5d539029888eb23350eae774fd9b0b4eea4ebf85986dd29b1b4190f468a9c3d181c717fe8428de931eb86844b094a722f2fa8880a2f910eb06cdf066dde58504a22eebacb1f01410d0a9d059653014a5323974da3434b783eac6715a68d326352bb48b64254b4b18cd39bb185d581e30c2b454ffff3a08ba7e17c35a6e791e13f1a650cdff8ae1b62b3b9e2185fab5f23b1c8d996dd22efa331bee87245b83193d00ae907601b0798e369a25bf0eb1a148d3f1fd282b5f6c9ea3d31726", 0xbd}, {&(0x7f0000f7e000-0x10)="5e823b846262c78afc273e9cb7077ece", 0x10}], 0x4, &(0x7f0000d9d000)=[{0x90, 0x10d, 0x8d15, "8890a9535caa0411dfedfceeb0875447b8165f1d0ba0ad3fc76a7447319ba7da51c646218b597c423b7541e8b4ff2cdc3f43688f56f611ca4581c08a692d2fdef62fff13e36ce7b7705627dba2464f77e97c428eb72872b0cb4f786da2aad8ebba4036c087f8954849604289e0b62410201216b607522c9de8f677d429"}, {0x68, 0x111, 0x59d1, "312aad5094f3da273ab94f8f4e03c3f1c5b1f69869c022323ffdfe674db70f0f7bf99a712d5d8e5884285e37bd09fade0580408a818c25f460d79f7a6de6a9089f8a1c22483b9c8a7584d106d92e77f24ff15a7e584eef"}, {0x78, 0x11, 0x2, "84353a84b7f12c2359049220d88ca399f017a68bcd61708cf8f3f429f2cbe628f1b02b595d9cd134d102ccd29187784629aba57f5180320ba03be6740e724ca415dcb44022f2b3ddaf7b5925e3ce0873f510ab6ecb55a0fa262795aab84370559ca223741ce84a"}, {0x88, 0x113, 0x100000001, "a575fda8c2d49271e17fcc6f67bb44a65387a91893c6ea0f87477b9a4a29fede51305e0b60d53ba0c0ff39033707c8928061665449a8ac7a017dc69c109a6f5ee53b16cc22c33af2895fefcabeb517d37eefc5c4612ba9af5862c8dfb94b5300a14102c091f902926c758ce4a476dba95d"}, {0x88, 0x6, 0x800, "425ba3797b676b5e3fc983d140e1e8f60a124cc8f77761e0d23ae060584717ada32356c07e6ce3683fe79e00f20786d7b5df9ecae7517aae8ca6836b2aa244745f8cd5ea680e3e1a07c300f4fdf1f316e9fcc2cb48eebed881b09a69af92d5af6b9fd8dc7fbfa9bb5c7e9a5dc896f59fd45c467e679c56"}, {0x18, 0x114, 0x635, "85f2a479"}, {0x48, 0x11, 0xff, "4a11b85d8c5dc5ce753fb0a9ea41b79857eb81a44eef391f206652c3bdbc83ff292abb9174c79bb7cc4d6a0680fa8ea035"}, {0xf0, 0x1ff, 0xb7c6, "ebaca355ae6738605fefbe392ffb85e8233ff8a2c20a6999027810c1541877984c2e30546c04b8ce4d793e302a53fe9fc4daf8441030a1f0ac376c558fa5178f59d1d404d3ada800abb58919aaa0ded1a22d18675793a73e94831d0dc468909e1e5b0aece58b58f6691f570d45db852b21f051d4aae4ff7baf1e250599b39ed8c9da2375e34208437b1b1a371aa8ebe27e00ca31fa5ae4a6238fcdace202c0ee9e73e96c30e5b67ae813e0d8294f0c130afcbaeac2ad6054f06122c4d84af7b43811b040a4337240b09b91eb682c99ac4283b2fd4dff1e6bd9"}], 0x3d0, 0x20008811}, 0x0) bind$alg(r0, &(0x7f000075c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) [ 61.293570] binder: 9410:9414 ERROR: BC_REGISTER_LOOPER called without request [ 61.302468] binder: BINDER_SET_CONTEXT_MGR already set [ 61.302480] binder: 9388:9408 ioctl 40046207 0 returned -16 [ 61.303819] binder_alloc: 9388: binder_alloc_buf, no vma [ 61.303843] binder: 9388:9402 transaction failed 29189/-3, size 12-0 line 2903 [ 61.318089] binder: 9410:9414 ERROR: BC_REGISTER_LOOPER called without request [ 61.318913] binder: 9388:9402 ioctl c0505405 20006000 returned -22 [ 61.378702] binder: 9388:9393 transaction failed 29201/-14, size 12-0 line 2922 [ 61.394217] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.408560] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 02:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x800) sendto$inet6(r0, &(0x7f0000159000-0x2)="7881", 0x2, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0x7c)="188e7898b955ab489a444f2c0f5de802647833c04fa3e8b12cef89cb7f70182613f84b38faf38119ee3dc22c5cb65654f8153ab1d3ee09db6bbb2dee0f42dff4feb03ca3305871fa6cfb4bc6c37add6c3f754cebd2d82ed96abfa789a2acce907f3ce5757b9186362ffef13711aa1f811c9068df2256ce2826fdcd20", 0x7c, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x13)=""/19, &(0x7f0000009000-0x4)=0x13) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4, 0x4, 0x4, 0xdbb, 0xfff}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000009000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001, 0x100000000, 0xff, 0xffffffff}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) 2018/01/29 02:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000343000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/ppp\x00', 0x4000, 0x0) dup2(r1, r0) 2018/01/29 02:28:47 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000036000)=0x10) lseek(r0, 0x0, 0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000019000)='./file1\x00', 0x1000, 0x7ff, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f000000b000-0x8)='./file0\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000003a000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x4296}, {0xbae, 0x0, 0x4}]}) mmap(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000017000-0xbcc)="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", 0xbac) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffff, 0x4) 2018/01/29 02:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00007bd000-0x28)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:47 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0xb, &(0x7f0000f75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x6, 0x3, 0x7, 0x0, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x5, 0x100000000, 0x1}, @alu={0x0, 0x4, 0x4000d, 0x0, 0x7, 0xfffffff0, 0xffffffdfffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x0, 0xfb, &(0x7f0000f75000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x400000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ee3000)=@ioapic={0x3000, 0x5, 0x1000, 0x2b, 0x0, [{0x8, 0xabc7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x400, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5ea, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9b}, {0x0, 0x6, 0x645f535a, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x80000000, 0xca, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x6, 0x4103, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3ced}, {0x5, 0x10000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x100000001, 0xffffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x67a9}, {0x5, 0xffffffffffffbde1, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x3, 0xe6f13fa, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fffffff, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x401, 0x10001, 0x1a4a, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x8, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x63}, {0xcf, 0x200, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x9, 0x7b414b8a, 0x200, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x4, 0xb1f, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x9, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5cac}, {0x200, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x80000000, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0xfffffffffffffff9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000001, 0x13, 0x20004000000000, [0x0, 0x0, 0x0, 0x0], 0x30214a27}, {0xda, 0x1c53, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8be, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8001}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000eca000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x1}]}) 2018/01/29 02:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00008db000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005eb000)="01010000000ef3fc00000302409d9254c7c7c1f0e6a9504cec3fa2f42a859163d87d21aa0abc0b6cee55540c73937c17ede3cb43d748e2de9d7d3b66a2fcb11421e95eee917b6f44e5c45445d0655b86b5f6907e349fff5f223a353f586f60dee00ef7a83602a4578e30350cf88a50c4eadd3315f11687acb99ff648583987f0de7b05ef0e9a2afa0b0f14acd690d674aa7bfa1f661e4d8b85b3a13608f659b0f301bab7acf2bac3b986fc45dde3c1303d48a22dfb7715b17cae7b688957c5588be3e2d54a6f4430bf0d5d9233e51e3768", 0x6) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000173000-0x1c)="f0f84654ae51c48cbacc00000027fa26161198077cc079f132e1", 0x1a, 0x0, &(0x7f0000ecd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000035b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c24000)={0x0, 0x7}, &(0x7f0000d20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006fd000-0x8)={r4, 0x4592}, &(0x7f0000a04000-0x4)=0x8) 2018/01/29 02:28:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000544000)='(\x00') 2018/01/29 02:28:47 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x3, 0xfffffffffffffffe) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000004000-0x8)=0x0) readv(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000003000)=""/79, 0x4f}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/29 02:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000be2000)="7b252970707030137b75736572656d31766d6e6574316d696d655f7479706547504c76626f786e65743073656c696e75782400", 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d4f000)={0x9, 0x0, ""}) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f00009b0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000aba000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000c76000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a48000)=@sack_info={r3, 0x4, 0xd79}, 0xc) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 02:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f0000b11000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/29 02:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b6c000-0x8)={0x7fff, 0xfff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000cd000+0x9ea)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006bf000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000752000-0x48)={{0xffffffffffffffff, 0x3, 0x400, 0x1, 0x8}, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000183000)={r1, 0x80000001}, &(0x7f000038b000)=0x8) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/29 02:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f2c000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e74000)=0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000219000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad0000-0x6)={0x0, 0x40}, &(0x7f0000146000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000926000-0x8)={r2, 0x5}, &(0x7f000030b000-0x4)=0x8) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/29 02:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) sendfile(r0, r0, &(0x7f00005bc000-0x8)=0x0, 0xcc4) 2018/01/29 02:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000537000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f00000e3000-0x4)=0x0, &(0x7f000041d000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r0, 0x0) 2018/01/29 02:28:47 executing program 6: clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") shmat(0x0, &(0x7f0000b53000/0x2000)=nil, 0xfffffffffffffffd) 2018/01/29 02:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009ab000-0x20)={r0, 0x0, 0x1, 0x6, &(0x7f0000145000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r0) 2018/01/29 02:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000789000)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007b6000)=[], 0x0) 2018/01/29 02:28:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000aed000)='/dev/dsp#\x00', 0x7ff, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dd9000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000098c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ddd000)={@generic="210c80fbd725b175a28ece185b22b3c6", &(0x7f00008b6000-0xc4)=@ethtool_drvinfo={0x3, "282e470e3ed2998c6876e9227d6accb5528430b85ff9592fde1e51a2300b8ff1", "a8e1e99d0938ca5ce90cbd227c9d46177c841bb01ddde44bdc009b72036ce65e", "08f6c612b69a0c5ee7cee40d6c5e7d784963be4823648210138eb087ed70ebce", "ccb6f79dd937939496b6bd337afa10ef2d0fe9b3b97ec8b8a0011bcba6f0387f", "af49c7d8304622a781b0f1476aa42a9ada6c6718f17f58d9d74b55f82621ecae", "aec34c0c172ca8ef1a64a4cc", 0x81, 0x6, 0x2, 0x9, 0x9000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00009d2000-0xb0)={{0x3, 0xe3}, 'port0\x00', 0x72, 0x20400, 0x0, 0x100000001, 0xfffffffffffffffe, 0x400, 0x401, 0x0, 0x1, 0x4e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0x0) 2018/01/29 02:28:48 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000c000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000b000)=0x0, 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) 2018/01/29 02:28:48 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000000)={0x401, 0x2, 0x9, 0x6d39, 0x3, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fd8000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x8ed7, 0x10800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000002}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x24)=@flushsa={0x24, 0x1c, 0x800, 0x7, 0x3, {0xff}, [@replay_val={0x10, 0xa, {0x2, 0x7, 0x7}}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x7530}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x833, 0x5110c1) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 02:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000c0d000/0x4000)=nil, 0x4000, 0x8, r0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xfffffffffffffd45) pipe(&(0x7f000036a000+0x473)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a3e000-0x50)={{0x3, 0x3, 0x2, 0x2, 0x2}, 0x7, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef7000-0x6)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ae0000)=0x4, 0x4) getpeername$netlink(r1, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) syz_open_pts(r3, 0x38001) 2018/01/29 02:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) gettid() r2 = getpgrp(0x0) getpriority(0x200000000003, r2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)=0x0) keyctl$assume_authority(0x10, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0xc11, 0x0}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000017a000)={0x0, 0x0}) getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/ptmx\x00', 0x1, 0x0) 2018/01/29 02:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f00004d9000-0xc)='/dev/audio#\x00', 0xbe81, 0x40080) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000abf000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f00009b9000/0x3000)=nil, 0x3000, 0x13000, 0x3, &(0x7f000069a000/0x13000)=nil) 2018/01/29 02:28:48 executing program 7: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b13000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000d46000-0x2)=[{{0x77359400, 0x0}, 0x0, 0x10000, 0x100000001}], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d46000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d47000-0x8)={r2, 0x0}) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000150000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d47000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/29 02:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x40000000000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000582000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000405000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/audio\x00', 0x20000, 0x0) connect$vsock_dgram(r2, &(0x7f00000a2000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) stat(&(0x7f000023d000)='./file0\x00', &(0x7f00007cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast2=0xe0000002, 0x1, 0x81, 0x1, 0x2, 0x2, 0x80, 0x0, 0x0, r1, r3}, {0xffffffff7fffffff, 0x4, 0x800, 0xfd, 0x9, 0x0, 0x4, 0xffff}, {0xa96b, 0x2, 0x6c5, 0x9}, 0x0, 0xffffffffffffffff, 0x8ce9d08ea1785bb5, 0x966fadd95c8b9cf1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x7, 0x3, 0xf, 0x7, 0x2, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d25000)={0x0, 0x5, 0x0, 0x3, 0x1ff}, &(0x7f0000341000-0x4)=0x18) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000342000-0xa)={0x31, "c66582c6193d"}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dd7000-0xc)=@sack_info={r4, 0x100, 0xd97}, 0xc) 2018/01/29 02:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000062c000)=0x0, &(0x7f0000c8d000)="cfe6d541fd81a939d5a8416672c3a7e43fb4f73c98973a86ad4becaee0a26a8377098799b2531d7a05939f3739248ea27c78e606dfe900b2fbcabcbde12f9af59c23a8ebc3c765") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x80000, 0x9, 0x4, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d79000-0x2)=0x10001, &(0x7f0000899000)=0x2) 2018/01/29 02:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x39e9d821520d70ec, 0x1, 0x4, &(0x7f0000ffe000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000043c000-0x50)={{0x1, 0x7}, {0x6, 0x8}, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/29 02:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0xfffffffe) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) 2018/01/29 02:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000075e000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000)=0x20, 0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005d7000-0x4)={0x200001}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000d5000-0x4)={r0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000bc7000-0x18)={0x6000, 0x2000, 0x3f, 0x51f, 0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000081c000-0x8)=@assoc_value={0x0, 0xfffffffffffffa79}, &(0x7f0000591000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c9a000)={r2, 0x8000}, &(0x7f0000d14000-0x4)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004bd000)=0x0, &(0x7f00001a0000-0x4)=0xfffffe8e) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/29 02:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000044c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) listen(r0, 0x74d9) 2018/01/29 02:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f9000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00002b9000)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000dd0000-0x8)={0x0, 0x100000001}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d01000)=0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc1000)={0x0, 0x6}, &(0x7f00004bd000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e1d000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffa, 0x4, 0x8, 0x20}, 0xa0) fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) r3 = msgget(0x2, 0x0) msgrcv(r3, &(0x7f0000479000-0x78)={0x0, ""/112}, 0x78, 0x0, 0x800) 2018/01/29 02:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f00003cc000)='/dev/midi#\x00', 0x89c, 0x20400) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00004c7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000195000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000521000-0x4)=0x0) sched_setattr(r2, &(0x7f000015a000-0x30)={0x30, 0x0, 0x1, 0x8, 0x2, 0x89e, 0x6, 0x10000}, 0x0) 2018/01/29 02:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f000068b000-0x32)={@random="c0badb9836e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x7, 0x2, 0x5}], {0x8100, 0x81, 0x2, 0xffffffff7fffffff}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast1=0xe0000001}}}}, &(0x7f00001cb000)={0x1, 0x3, [0x46d, 0xc90, 0x932]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00006af000-0x38)={0x0, 0x0, &(0x7f0000578000-0x40)=[{&(0x7f0000a35000-0x90)="895e73439d27b692c80713a1ad7af9b7baa66afcb39afe9022f982abb50b817b451364c6d1cbbeac43b7adb140b335a28d88a462ec", 0x35}, {&(0x7f0000044000+0x227)="99111581143ea4e3df626f5e628915bbd900eb7fa03953f0b9454dd2abca949b0b2aedbd1bc464ab0708a61b7f150b632ca817b79c6baad43d2edae1c963b3aa0b", 0x41}], 0x2, &(0x7f0000b86000-0x30)=[@iv={0x18, 0x117, 0x2, 0x1, "bb"}], 0x18, 0x8014}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r2 = gettid() ptrace$getenv(0x4201, r2, 0xfffffffffffff06f, &(0x7f0000850000+0xbd7)=0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007e2000)="456c3a0675ab600ac67f34014f786c983349c4162e0635fe5004bb87c55d862d7e9da9c72947630afd41a7e20addcec4a58cc4103b0c7af63a69b6692bf33d4695a8fd90494ae3369b401f0d10f156128b550864baba6f7177ccfd32ffaf083c3f6c6d9e00411e6a1e5e8df7f3db02a2f3069b7a6d319d3210d57db7b216f2018da3c73d8ab5f3239b81cca83a8ac4e96cc03d7eeb3df7065f2a05d764afb9c2d8e29f76de68903d783b6135a973028a0cfbb0160123993e4f96b8d8f29a57648633a719fa9f6a689697f439141a1f53a8f6d7ba399b0490cece5f560978bc88dd2ac06716f43c226375a5044e2c662a3135b9c6dd5291e84ee78b8ce4a11a4bb8607336299d23bc6ece1a777d9639c080ed0705575a12a3660dca5166a2898330952b50306ca0bbb11b9771984b0e320eeb428f3bf2262585cf6b47776556acf7f5145fe40e9790eefdd80d641d0aa8139a21666e10b0d3d31e0a7f85d438ef45802d0efc8aecb6306c77037c08955e43458c8bd66869db6023f42161c2917a1b6b0eb8c6e5a080917024934c7690cb6122020fc68913bdf9f696cf5826c5ef8ae55fb486f1f8ceb55f4b57b6639d2c2e919b8992f027daf123317116e0daeacd32c846fbbffe2d1dd02fcb32217477c2041417cebbc48610ff60ac0b2435ff6ae32df21a4bcd03b5f882ba3f883831afcfce84f2670e0e3b2743ef5c414ab9326f149c228c64683d12485c20a57897ca1fcb37250194f9fd03540910a70888c9126269f3db9f0673961d1beb87e29c60355a65756a3febe09934009e63f44f2c2b621022c7a7747fe056d73a4916318bf46c43bb187d37dffe7760288b4650144da09712cf1b7652082059f7f16c6b390a975b1431893dbaebf33c60033613fcec0db6d23a72671c0806fffe2f863606e07b49c541dcdbea47d94f8689bc26745eb34c5aa9c0affd1803a6c1ae3950459349196ff6626f9bb3914a06be9fdd989b309ccbb15b46387f1a254c1882cdf068ac357798f10e029a87e2e12523021b89429fccc1de6008dca79a36d00ea1c0a861192f11522d2dbbcfe769f84b10144e45aced82a4864a9c5ded625ecb56b4e38615c0bccbb3fef6eb3af7780afeca7139c5d6906a2a90f13d692430fab17fa1cc9c05f86b6dd5d2ed2794a710bfc6209d705ab18da261869d832d048d2585e6f23f62b3aff65c0a6d3b795495ce92ff2a95e1dfd4ec05f976f5f7614bc73d1c53f7f1257281841d5987fb81759d01645bc7c8b5ed3a58515d8c886f3644ff3f7c48a8f85ff836884f7d6554dc7e2c1b3f60585cd1cbd9c3553e6c9032cfc095c5225c0b7d94ce0798887bf99e7fd072a146a35bac92dc12b60e539c1de32325270704358cbc6a2da07be7dd929e39ff21731b1818827f262dd45872f184251e990928e07ed7569eacffc0fbbf98871f5ce70b27e0078c7812864a072579a2afd7d79d145c96aa7c0d73cd3d4999897d2a81d4bee9e8842ec11e5c6befcd03de8907809b167a29f19e488d5a2f6594ad93e7e7d3fb2165588c2db0ccd9bf8e94a58fd768c0c8caa475f9c577bec095998314ccc61bed09a4668ee1f1eb5fed5e36509775d8d2ef5a03869cffea15d9a08546d2902be618a239450fdd1dd5d25bcad03208a0cdd38d52fcef7dbe6370614f9e10506dded88c6089c77b866772995ffa78d593b0c950237dc9b3e1471d612dd7f17782d09cee608f79e864d78967ceb6772c98677ecf4f171189b01ad030dbfa41779ca9c4702c9eab6e14997eb549e6b4f8f403ca5976b45e159865e3d86af4b3e98f7cf059456daef94c042cd139ccdd6e977bbb1dc31945eae4be15d24ba389f85b9515c5a15a8c500b390235b2a119c6cdeb830b11a3447f6e0b56457e56c85ffb1e57d18bd4189bfcf00df5c7c2f93a0028dc353ff626fbdded0dd34192127cef0a652892d85890ce73a31baf43d0977a1ae3f4df5e06ebf0b6d127230ce001a069c42cc328b697b06ab7a63c8b3f3efd01b805cacded209de4f670cb2482bfab0254701180007da3434962a0b152bf47c9e845c8d9dd5c4918669d2f40da4dc199aa40451adf157a1f6471581ffc63f907edf5765c10ef86663ce52f976b6467f1b9dc5bd78648ceaf594d7984f3a16fd33213ee91f387ec40b5bd15a14386c3cdc61f97e34590e559fba8fac6ff307d5d8489e1c1664c781c77cd17dd278a00738d712c16b562cd07e33cd950d915b5c5c2b54188371fee443923a9ceba32484d12b0e06a1535049329f04ea636473752bd03d14cd0d83483106addd2ead9428ca1efbb8afd4b757f9de5abdea76f139986739b5f15a12957f0cd9c8402ba7ffe48a5133bcaf6b9f3945a2ea4a8f77cca5a62755183e5fc45174a8d245e3a60635945327b99c6df2c799b00a38c428876a6c96ad6f8bf3e38ddcc776c786ead506e4fd3a9cbc9bc37769cedc6b6b21fb1f4aec6e119ca2a53bfeab82baf284a11a9263a86392ec459c106b6619f0b323a7e0cd84b5444ab3f10a8ec89d4607f4760929db60d79ee5eda14b88d77d6368d1ee99c619626d803ba2880eb3e8200194ce5185baacb23028445838e09c0f17f42dc893da0657c9e38be371bc775be7935ef54ecf64cb96cf982095ec6af3513a689653e7fae9ae76c93e4028fc5c328ac02707f451cdd60544936bb408154fdaa65080175e1098b52e88934d70204285f28cd28af20db2b8da36fb64ad0a5020a594957bb38010f3913b0f604a416d49ce5378eed7fd6093bde0d865f5e633d99993c587677b4ed00ba2e13207b4ded9e38a2c266c632e1548c104804f28891454dadd995bb7f8d5e9aa9cec8571be3deb8d67c78ca34e1f9fc75f76aad29031674f328a6d612bbc98d2a38214b0d86ab8f8cd9c9f788f5a1b15a3e491b2a688d286c7b13569154fc095592db3870e0cd64037c7611453c7513477c4f3789ed0fc341294a30325fe8b4dceef371b1aa5b9eb40f856f15d6ebb2422abc3649f18d24814773e28d6e290f244ce4897cfb323d6caace65079590675ae4320d2347b18ec3d7ccbe39542e6b265e4541f4e26fd67bbe6343e9ecc82c38624a8cc7c7dea0b005479d65154f36712ae8931db8b3eac45e8dbfcc2bff88bae63d3cf6d3d76d3107672203e67418b1f75fa1ea042c542439a4ecf751d3ab98d5823315d4603a98b764901e22aff011130283f1d137588877d04eaf14e78c3f52c644217646530a5962750f4b2c8721d331ca11834849ef8dee86028b57ca31b77ba9c2b45015658498073066c1191ed2acf76c98b860d13744cf8d08f1e9cf0c45faea648e93461d46a16404262d3ff7a59a4833144a497a570f89f3669e167cfa25ab30b634ea095431ae257ed73b178a3b7ea9832bda8ec162416783e29d9b231a179be5cf9f03d0a669c2be1053986632266f2ccae96ea3f0c1bd9ab2fa301e37c137bff8141c23e0e122abff4700d80906fdb7338da752000a5f97599437d91da6c3411828440d28a738bee48a49ac0164a3d648ed77244482572faad4f279b49e95693555991bad77493a5ce06fd7875b75fc2e6347d840bcabc51fa75be4a886fb2b80b044b0d25de827988344f6dd18bd5b7de2f7d9387f4a2a390d80329408aa1c84a26604a373024585dd5133c89661edf2d8cc4bcae984f3d26122c53588b1e5663a66f3c45deba39bb8986361dec81d650fbfe87a835e019b25a9a5cf9d5fa70872ef516acb538190d737c808ac56bf430db401dd2650d6d9168533b5a40bd2f0a6ede453b73d70d97478d494fbe400e94b161415e2ded5058da2d0ef2035326ef3349ed550aa7276a0eda1d0e21dd67408998b38b6ccd4ee29033722fa9421387a018adf6f346ebca679c15619d801aec3f7a914be379f19c8bd56cf4916319a20b9365d99b1c356081a346d970e6be5f3b9dc059a3f7673bf2afb9f4e3a15ad33aae53d550be2374a8fef01603ae6efdf3e047cfd5d70e17ec180edb1f02b8d854919dc1ef363dc316d211d9934ff41be4653fcf447aede5a6084489cf79b86aa3d5c69ec997504e664a6b706bf0a6edd0ab4a2d84478e2ed7fdd84d7251c27bf7134f8c6afe5236f5774b652e5a89795607654f6221db24852e08abdfc6c25c7a5bb3143e869f5acc37c9f4e5c6ca327eabd725ba82740e5ba73bef98978460692b7791a090c14fd323d1823357f7ce94b4327c9b64988f39b134d019951c17d5ccb3a5e35a41005b43fb6cb7ebffcc73c63cc47f2160c57c993d8f1ffa8a0b1939d13d77c48f2b22eef7d3e75e01a08c4a9f81b3363bd872751f5a556067f02179abd27453fbe739834029c066da35485abef9ded64776e23ad95c5a2530f33ec66abb4bb42fb2b2ac2e49087391805a98d9c344e9e37ceaa21c0b2036a55dad9f3ca452ea48f4d32e7dfbd9825fecd827d1914b2b91c60ca0c2db3323fbab28edc128a00ddfb26e45cf64233a2fe1e98aab443f1e9f3a3a1ec7c606f6a4bfe9a03ea573ca7fa037b1a77ebabef45f21270a5b536", 0xc90, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 61.972586] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/29 02:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/29 02:28:49 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r2, 0x50, &(0x7f000000b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000b000)={r2}) 2018/01/29 02:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000577000)='/dev/kvm\x00', 0x604100, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = syz_open_dev$mice(&(0x7f0000275000)='/dev/input/mice\x00', 0x0, 0x80000) getsockname$netrom(r2, &(0x7f0000881000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a09000-0x4)=0x48) 2018/01/29 02:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb6000-0xc)={0x10000000, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000)=0x0, &(0x7f0000959000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000be7000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @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]}, [0x3, 0x9, 0xfffffffffffff3be, 0x2, 0xff, 0xffffffff, 0x272b, 0x2, 0x40, 0x1, 0x80000000, 0x10000, 0x80, 0x4, 0x4af]}, &(0x7f000076c000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000da000)={r3, 0xd5, "fa35e226ddc5c0d68185569dd3eeefda7c453bdafb4d6bc75773aca76b519ac9ade21b585463783353511ab49f7997eaeaec4fbc896ff1fa2157b83e1909ebd2cc119a9d51070eac25fa6321053e57920ea6b7334a3705eab1ddd55f3ed85853b53aa292294f68fbd742e5fa021fa16f1ab09f1c2dbd0ba5022c8b27eaa1a11f94013913a5c27ef3339428140c16cae5053754b00e020447953e57883191b75d9a3651d1ccfb295f726a777d718a4cc3df27ebf552abed0189727df6b6117a4ef29f832013619c2eb90d2f742f44d03dd5c5336b8d"}, &(0x7f00000a9000)=0xdd) 2018/01/29 02:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001f3000-0x9)='/dev/sg#\x00', 0x1, 0x0) recvfrom$ax25(r0, &(0x7f000044c000)=""/2, 0x2, 0x60, &(0x7f00002ad000-0x10)={0x3, {"9f44f09a2eec2d"}, 0x5}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000346000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c08000)=0xf7, 0x4) 2018/01/29 02:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/load\x00', 0x2, 0x0) r1 = msgget(0x0, 0x400) fcntl$setpipe(r0, 0x407, 0xca56) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca8000)={0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000060a000)={0x3ff, 0x101}, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000ea0000-0x35)=""/53) writev(r0, &(0x7f0000ce2000-0x30)=[{&(0x7f0000f48000)="cb", 0x1}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$inet6(r3, &(0x7f0000e5f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d85000)=0x1c) 2018/01/29 02:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000aab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000636000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x6, 0xffffffff7fffffff, 0xffffffffffffff80, 0x0}, &(0x7f00001ae000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006a5000-0x8)=@assoc_value={r3, 0x7f}, 0x8) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000e3f000)=0x0) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) r4 = syz_open_dev$audion(&(0x7f0000bdc000)='/dev/audio#\x00', 0x401, 0x101000) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f000037d000-0x10)={0x1c0, 0x5, 0x0}) perf_event_open(&(0x7f00005c7000)={0x4, 0x78, 0xd8c, 0x3, 0x3, 0xdc, 0x0, 0x2, 0x24002, 0x4, 0x40, 0xc000000000000000, 0x0, 0x48, 0x80, 0x8, 0xffff, 0x1, 0x11, 0x7ff, 0x100000001, 0x9, 0x3f, 0x80000001, 0x80000001, 0x8001, 0x6, 0x50700a5b, 0x101, 0x6, 0xc, 0x1, 0x9c9, 0x1, 0x3, 0xffffffffffffffa9, 0xfffffffffffffff8, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f000065b000)=0x0, 0x0}, 0x8000, 0x7fff, 0x1c, 0x7, 0x9, 0x0, 0xd0, 0x0}, 0x0, 0x5, r0, 0xf) 2018/01/29 02:28:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0x104)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d30000)={0x11, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed9ca70ad6b63613) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$llc(r1, &(0x7f0000ad1000-0x10)={0x1a, 0x3, 0xf2fe, 0x8000, 0x80, 0x5d, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 02:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000627000)='/dev/dsp\x00', 0x408000, 0x0) lstat(&(0x7f0000bd8000-0x8)='./file0\x00', &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) syz_extract_tcp_res$synack(&(0x7f000011c000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x2c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x76a9, 0x3b, "c4a76294b950629fb09d962052e7745adc9664d164ff4d0542f72ecab554973832b01e1f1189fe3e88606c85d36a0e55c80375d4c90a102316231b"}]}, 0x48) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000b51000-0x61)=""/97, &(0x7f000059d000-0x4)=0x61) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a55000)={0x0}, &(0x7f0000dd0000)=0x4) 2018/01/29 02:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000665000-0x10)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037b000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 62.956134] SELinux: failed to load policy 2018/01/29 02:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000024a000/0x4000)=nil) shmat(r1, &(0x7f0000c27000/0x4000)=nil, 0x0) [ 63.000498] SELinux: failed to load policy 2018/01/29 02:28:49 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") pipe2(&(0x7f000064e000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d49000-0x9d)={0x0, 0x95, "91fe7f028fea0d85ec8c6b9809344fe765aa59426075e7d52f4eadc13c9be38058a65bf9ddb284c5d129b7a25adfbb89f4688d8f550ea9d9c9d691ba2269d6b6b6cd54bf5969953562f4ef292e5d8e40ae21f721ff9c71276ff994d2b8b18501d6c85d330c15ccd94076f1da3f3bfc81ac9c71acb610048e51c0051cfe6a8a37fba86e10e99c581cc1d6fd5de6b922512f1077ffff"}, &(0x7f0000001000-0x4)=0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x8, 0x20, 0x1}, 0x10) statfs(&(0x7f00005d4000)='./file0\x00', &(0x7f0000dc4000)=""/216) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x7, 0x4) 2018/01/29 02:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7a000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d16000)={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc935}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xfd39, [0x7f, 0x9, 0xffffffff, 0x0, 0x3f, 0xaef1, 0x80, 0x7]}, 0x5c) gettid() write$tun(r1, &(0x7f0000cf7000)=@hdr={0x3, 0x4, 0x6, 0xfffffffffffffffe, 0xff, 0xda6, @ipv6={0x3ff, 0x6, "ec671e", 0x3cb, 0xbf, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x2, 0xa, 0x2, 0x6, [0x7fff, 0x0, 0x5, 0x9, 0x5]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0xa9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x28, {0x9, 0x8, 0x9, 0x5, [0xc8, 0x3ff, 0x4, 0x8]}}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x5f}]}, @routing={0x3e, 0x2, 0x1, 0x101, 0x0, [@loopback={0x0, 0x1}]}, @dstopts={0x2b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfff}, @calipso={0x7, 0x8, {0x80, 0x0, 0x7, 0x9, []}}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x10, {0x1ff, 0x2, 0x0, 0xe43, [0x8]}}]}, @fragment={0x21, 0x0, 0x8001, 0xa772, 0x0, 0x2, 0x2}, @fragment={0x0, 0x0, 0xfffffffffffff001, 0x9, 0x0, 0x8, 0x1}, @dstopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x36, "b34eb4b4d95fb11148e63b8c02b18dc1f5aa66558108d293f7808c87da738a78c943d9a56fb18c5388bd9eb2d54c744f20510fff763d"}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x18, {0x0, 0x4, 0x3ff, 0x8, [0x5, 0x7fff]}}, @calipso={0x7, 0x50, {0x6, 0x12, 0xfadf, 0x8, [0xffffffffffffffe0, 0xfffffffffffffff7, 0x1, 0x9, 0x3, 0x1, 0xd4, 0x1f, 0x5]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x5c, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xe04}, @enc_lim={0x4, 0x1, 0x20}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x8001, 0x62, "5a102b1510ae837a935c56e61a11c21852541651660f26c9598c77cab8198dff41bdd0666bfc6b692e50ad801e176e77ee313a2130f52a8b2beee979b1af3556dcb2739a0980120aeacc549448911d59d65b1f1813b4a507593beff704b7daccf070"}, @jumbo={0xc2, 0x4, 0xffffffffffffffff}, @jumbo={0xc2, 0x4, 0x1000}]}, @dstopts={0x16, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x8001}, @padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x5c, 0x4, 0x2, 0x82, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0], {0x0, 0x6, "d27fde", 0xfff, 0x3c, 0x9e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x3b, 0x0, 0x7, 0x280000000000, 0x0, 0x1ed2, 0x3}, @dstopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x8001, 0x4, 0x9, 0xffffffffffff524b, [0x8, 0x8]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x3a, "6e6767d3ff4ff5e91b727b301a8fac8fba3ac97ee8e7b4e006ffee57e694184d091771fae949674ff371976eb333a9551abf020cd7cb05aeb597"}]}, @hopopts={0x2f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x4a, "c10ad77b08d7648e0c024e10eec8b667672aa2af231f5314b0b240249a1ce0985a3b3f575ef7f3842f3a28938d4573b7d4c959d0a4ddc0fb2af73f9ec0e7df32071900782e3d82a31607"}]}], "7b724e840807273b6a553e7ecdeb358bf73ebd63988af3be019905d40ef09124053dae5a595268f1bfa48e7a5dc9132c5cee2a730e340261e78dbe72c3c3544894ec3c0c47360119aaa39f38457429cc"}}}}}, 0x3fd) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000241000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002c6000)=0x0) r3 = gettid() r4 = getpgid(r3) r5 = getpgrp(r4) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f000039f000-0x8)={0x1, r2}) r7 = fcntl$dupfd(r0, 0x406, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009de000)={r7, 0x0, 0x52, 0x4, &(0x7f0000065000-0x52)="5d4fdc233600afa7b689f8df2164c68dad4444bf81e94f38b05a6f31dcc7fd9a67f2ea7dd0f311e7105e864961ed0ff88b6e5e13e19b8ddb2275852efe6e159eba53c295da8122e9bf57662846e70d3189a2", &(0x7f00000c2000)=""/4, 0x6, 0x7}, 0x28) rt_tgsigqueueinfo(r5, r6, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r8, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) ptrace$getregset(0x4204, r5, 0x204, &(0x7f0000903000-0x10)={&(0x7f0000522000-0xa8)=""/168, 0xa8}) 2018/01/29 02:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000401000)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000021e000)={0x8, 0x80, 0x9, 0x2ccbd32b7c004b9c, 0x100}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/01/29 02:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00001ff000)={0x3, 0x2, [{0x3, 0x0, 0x1}, {0x8, 0x0, 0x24c2abd5}, {0x7, 0x0, 0x7fffffff}]}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000007e000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000e27000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000789000-0x70)=[{&(0x7f0000e7f000-0x1000)="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", 0x4e5}, {&(0x7f0000ba7000-0x50)="dfae47b68b102d60b2fc114e543599e3923c81673884c89920b45bd39e7a00d5de8d363d51bca444a560feb6276802f877c52422c91c149150697b042c01455868f1ce944af73c8683e541f167b1f12b", 0x50}, {&(0x7f00000a8000)="3d05fb25dc5e5efc2cb8fbe9a75dec1276b81501214e5bf7b8664e40dc6841f537239842c12092c0eedf6bcfcb83d8f98e8d2d644a51", 0x36}], 0x3) 2018/01/29 02:28:49 executing program 1: mmap(&(0x7f0000000000/0x393000)=nil, 0x393000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000057000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}, &(0x7f0000394000-0x4)=0x108) 2018/01/29 02:28:49 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000)={{0x6, 0x7, 0xffffffffffffffff, 0x2, "17f56242f1de40d93b8332a1ae51a237203dc4325bec0aae4193def5aeca372bf1008957c80477c8b475bdac", 0x1}, 0x0, 0x0, 0x4, r1, 0x6b, 0x10000, "0a5fbd456335fb13de039831707bb1f1e2e798970518ba5221a5727bc6ac141f51bf0a368f355fcfe5dc028ac412ee46519c7ccf9d432c9f063c19abc5ed4926", &(0x7f0000003000)=',-\x00', 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], [0x8d, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 02:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) 2018/01/29 02:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000031a000-0xa)='/dev/cuse\x00', 0x22200, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000879000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00007fe000)='&\x00', 0x40, 0xb, &(0x7f0000c11000-0x40)={0x80000001, 0x505, 0x84, 0x401, 0x7, 0x0, 0x3, 0xa00}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000be2000-0x37)="b7", 0x1, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffdf7, 0x10120, &(0x7f00008a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdbc) 2018/01/29 02:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) fallocate(r0, 0x1, 0x2, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/29 02:28:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00007b8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000e0d000+0xd27)={0x5, 0xfedad3db5a85b654, 0x1, r0, 0x0}) read(r1, &(0x7f0000ef1000)=""/4096, 0xffffff62) 2018/01/29 02:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e23000)=0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000396000)="b0", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caf000)="", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000b48000)=0x0, &(0x7f0000e6d000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/29 02:28:49 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000098000)={0x3, r0, 0x1}) recvfrom$inet(r3, &(0x7f0000ebf000)=""/104, 0x68, 0x40, &(0x7f0000e71000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept(r2, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/01/29 02:28:49 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f00008a2000)='/dev/adsp#\x00', 0x2, 0x200440) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a42000-0x4)=0x3, &(0x7f0000fc5000)=0x4) r2 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002f0000)={r3, 0xad28}, &(0x7f00007a5000-0x4)=0x8) 2018/01/29 02:28:49 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x10) 2018/01/29 02:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00007de000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="70340183411f99f7470ad9ba8ee27616"}) 2018/01/29 02:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000792000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000008c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/29 02:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f000073d000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000db4000)='./control\x00', 0x80400d50) r1 = creat(&(0x7f0000b3c000-0x10)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002fd000-0x8)={0x0, 0xa2}, &(0x7f0000f92000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bfe000-0x98)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb94}, &(0x7f0000174000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000094c000)={0x10000, 0x750c, 0x2, 0x100000001, 0xfffffffffffffff8, 0x7, 0x7ff, 0x20, 0x0}, &(0x7f0000f0a000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000050f000-0x8)={0x0, 0xd36b}, &(0x7f00008e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ab2000)={r3, 0xcb85, 0x5, 0x0, 0x6, 0x80000000, 0x7, 0x8, {r4, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400, 0x1, 0x97a, 0x7fff}}, &(0x7f0000ba6000-0x4)=0xb8) 2018/01/29 02:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000563000-0xf)="0000000009000000e48d03ff0000fc", 0xf) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000056000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007bf000-0x2c)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}], 0x2c) fcntl$setstatus(r1, 0x4, 0x2000) recvmsg(r1, &(0x7f0000ff8000)={&(0x7f00004c8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000df4000-0x20)=[{0x0, 0x7ff}, {0x6, 0x9029}, {0x8, 0x1}, {0x6, 0xfffffffffffffff7}], 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r3}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400, 0x0}, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5, 0x0}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r5, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000c7e000-0x4)=0x0, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000616000-0xc)={r4, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)=0x0) 2018/01/29 02:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0xf, 0x6c4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10003, 0x4) r2 = memfd_create(&(0x7f0000231000)='-(^user\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000992000-0x10)={0xa, &(0x7f0000c3c000-0x28)=[0x7, 0x41d, 0x3, 0x7, 0x0, 0x67, 0x11, 0x9, 0x6ab, 0x8]}) fgetxattr(r0, &(0x7f0000e6f000)=@known='security.selinux\x00', &(0x7f0000ad5000-0x2f)=""/47, 0x2f) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/29 02:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000566000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000aab000-0x4)=0x401, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000b2f000)="d3e581c15d34b7e0746cc5978ba7bbc37cce5dc29c7bcfe8ba7ad9697bdfc3b4ab40b3e4fd412793acf693bb72a2b83d4e29ae3b6daac05c12bfa5a18ed04cad39fcca782ce70c55f2686bb731be49bf9e3d1be8b273df98e1fc8296ebc6c62cf2d3f362c74adae3c01112d21a1ae86d3fababa6", 0x74, 0x0, &(0x7f000007a000-0x1c)={0xa, 0x1, 0x52d5d0d8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d07000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000af000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000974000-0x4)=0xe8) 2018/01/29 02:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(0x0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b56000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000703000)='/dev/rfkill\x00', 0x80000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000948000)={{0x5, 0x2, 0x1ff, 0x3, "83d2cb34336035ab9b8b6239ad0e81775a4c4235a8b725fceb99c199bb2268d251759bd181bbe69d8d0930e9", 0xffffffffffffffc0}, 0x0, 0x0, 0x8, r2, 0x3, 0x8001, "4ced07a274962abcbf23814eea0e5731c73a7a8a195b9eabd3f6183e3dd4dcd46427d6a8229583581c9af105c239252df85a5f8ef0d979d6a21fdaa7a1772820", &(0x7f0000bc4000-0xc)='/dev/rfkill\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xffffffff, 0x66, 0xb66e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000d7a000-0x20)={0x5, &(0x7f00001fb000-0x8)=0x0, 0x0, r1, 0x4}) 2018/01/29 02:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000932000)='./file0\x00', 0x2, 0x188) sync_file_range(r0, 0x5, 0x100000000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000fa000-0xb)='/dev/midi#\x00', 0x3, 0x46c00) r2 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x3, 0x80000) syz_open_dev$tun(&(0x7f00006b4000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000df000)={0x5000, &(0x7f0000de5000)=0x0, 0x2, r2, 0x8}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000772000-0x8)={0x94a6, 0x7}) sendto$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$mouse(&(0x7f0000ea5000-0x12)='/dev/input/mouse#\x00', 0x3, 0x80002) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00005c8000+0x9b1)=0x0) io_setup(0x42, &(0x7f0000b1f000)=0x0) io_cancel(r2, &(0x7f0000a05000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fba000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f62000-0x20)={0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0xb5c8, 0x0) 2018/01/29 02:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002db000)='/dev/vcs\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c08000-0x8)={0x0, 0x20}, &(0x7f00000f3000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009c9000-0x8)={r3, 0x100}, &(0x7f0000800000)=0x8) r4 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r4, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[@iv={0x70, 0x117, 0x2, 0x5c, "ed700f9943c29c34c1d2c6c2b43813be94f2486d2e60bb63c63cb04953a6230c1f8f4ba8103aa434a245f44a4eda16e4b3eb9aba5f03633a972b1ca78239df3c73539accfaefbd0e81161fc17ffa86a7c0c27c98b6dd25dff91d9aff"}], 0x70, 0x811}, 0x800) 2018/01/29 02:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f0000fd7000-0x8)={0x0, 0x0}, 0x800) clock_gettime(0x0, &(0x7f0000a9c000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b1a000)={r1, r2/1000+10000}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 63.420184] kauditd_printk_skb: 27 callbacks suppressed [ 63.420193] audit: type=1400 audit(1517192929.712:351): avc: denied { name_bind } for pid=9687 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/29 02:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000904000-0x8)='./file0\x00', 0x200000, 0x10) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d61000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000302000-0x4)=0xe8) stat(&(0x7f0000ac0000)='./file0\x00', &(0x7f00005b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f000039c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x4)=0xc) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00009d2000)={0x1, 0x0, [{0x2, 0x10001, 0x401, 0xa16, 0x6, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000679000)={0x0, 0x0}) r8 = socket$pptp(0x18, 0x1, 0x2) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r12 = syz_open_dev$sndpcmc(&(0x7f0000117000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc9cd760c83119cfc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000018e000-0x4)=0xa12, 0x4) sendmsg$netlink(r0, &(0x7f0000d7e000-0x38)={&(0x7f0000f75000)=@proc={0x10, 0x0, 0x0, 0x1240170}, 0xc, &(0x7f0000516000)=[{&(0x7f0000c26000-0x1458)={0x1458, 0x23, 0x4, 0x1, 0x3, "", [@nested={0xa4, 0x1e, [@generic="6bd85ecafef32c6b9150f10f1fdbd389345e50af281b3a04", @generic="cf68d9a3bfe8c6cf286aa1957f7bd0180676acaab0cc561c2932aec54133687f6da40dbe9e5a29108ef111b9ae5c920e030a13c2204271887571afa711404ee0e7f0c7104129df9c336b9feaee06985577ed13a65caa4f491529be3b7fc9a75d14fd472c01aa0239b70ca83b019f46d2e49ec091274de11f11b96c107860472caf5ed96ab82c"]}, @generic="90201280f59f661a661ab33d63dfcd84a058dd39782eb2f974e1cac9f0aacad0d393cf1d801cfb8022b86425d406d273555c050f0d006c2023ee8791add8b01cd1c3aed19f2e7a9aa07f50d3c5d272bfe433a59b49aa05bc210b6051917967900d9fa9f7248e987ae9e3f96e4ce99e7f7185dcb0705da77edd88d0dfee6493c62161be34b4e9cdfe49bddb6ebb9f8135d8092082ae63b1c97a3167eb7fd844ec55b15e5da183e0cc1973ae895a4559bb3972a4", @nested={0x120c, 0xb, [@generic="d86ec58711ddcc5ce94ed28812bb9c4033950b25ac927a66cd7b6e418f55c6944e23ced4a1a4e16ed4fb9efd669fae91809c936e14c8c1a80b431e49a44e46f57ffb518d00a3", @generic="070acbabe210bb4a89220f9bc69145eec16cc1c360a8c3575c846306ba972ba4ec2f202b669142ff039547ba22f903f849d206b7d889b55024", @generic="f0ba36239e4b217a5881d78b153e9f7b71ccd6b24d9bb053757eabf1db653df63ee513bc52484efd1c3c221335f3924724d5a4ff81b6f2bde6d17a9f1ee23cfb7e58e77e32c5300ebcfd9dd20c1ee932b41dd53ede1804048fa620f787c5bf146b9049eb815cb3d2939b415d8ca3", @generic="1816d81e8c1a61b80f57ae66de36a9f6e5e88639d2fb931207b9621273840698ad35368d0dba4fe2e306e2c81487f6c599f012772c3a98ac7ef8421365023d2012867c9399f826772ea0a3394bf00122cccbbbce6361ba2dc4b7a4270c92dce08bbe3e4a4834ab48167c5a347829a8f03e7e58941e16100d76d18292dc4e0a63ce9573d1eeda23641d9dea3a04348e8d07", @generic="711fe7d6e94321619da7449aa019108e56774b7c0c11f89e96343fe28c32f0658afe8f21fa1e03ce15dd6ca9385af4871b38f8c7ed0fb6e25374af43a5f75d64a78af98f5926d6a52eef3c679f7bd606c37208bed8ce6180debe17ac4fbe558eb2ddd6774f8a539d220f6a1a28b2544bd3ee2d3924a8e00783c7f2510b01f9d18dd804003881dd8a16", @generic="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"]}, @generic="3e0beea995279bfaf439ee5a01f0dd0917b7a25747c039a4556d24b550334526e80508b490a7150ca853c075ccd59f903a072e6798bd2c69f19d5cac86719bc2304977fbb71c5096047d08444b5f79af406f8c4886bc8afcb78241373a5af175798855c62be784b1d9b254df0ce3294618bf2a5d36ee51422af703a57ad3f3b4eeb6a637341f2c793123f5f190694f1f5f2c5f80be885faf5bcce9a65b64c4cfa4f25dee0a4df6e29bbc72dc6b90e5d1d4feb7550f0b86c839768ef8e616eb8810db4400d56063e5e22c771914e2ed9721bf5b16e61272656bd2b8e99381f7b27338"]}, 0x1458}], 0x1, &(0x7f0000596000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}], 0x68, 0xd0}, 0x10) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r13, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0x6374344e705e575a, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) syz_open_dev$random(&(0x7f0000fdb000-0xc)='/dev/random\x00', 0x0, 0x80) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bf8000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x80000, 0x6, &(0x7f0000e19000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000001000)={0x5, 0x7, 0x10000, 0x6, 0x1, 0x2, 0x4, 0x8, 0x7, 0x3ff}) 2018/01/29 02:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) [ 63.466829] sctp: [Deprecated]: syz-executor7 (pid 9691) Use of int in maxseg socket option. [ 63.466829] Use struct sctp_assoc_value instead 2018/01/29 02:28:49 executing program 7: r0 = msgget(0x1, 0x8) msgsnd(r0, &(0x7f0000de2000-0x97)={0x3, "17bde3c8074214294f2989fa5e59fa20cf37d9371024f46220ffd5fc02d9dd801efdae0a0f4621a4dbbaaf7d715c835c1ffa06fa05a75686b1ccd58ca7c3d92048191708aace3b34dc5e7062e3bd8a4dc223b062344207ad25bae756ab1d7387c9b518099fa007d56b18c7f6733dcda96762bb2d10cfb22c19124d4cda41ed4d81ca0b92d78f536d9233404b95ab59"}, 0x97, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00002c2000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/29 02:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f00000ad000)='.', 0xfffffcf9) 2018/01/29 02:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf0000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000069000)='./file0\x00', &(0x7f0000ffd000-0x17)=@random={'trusted.', 'wlan1[ppp1em0#\x00'}) rt_sigprocmask(0x2, &(0x7f0000ed2000)={0x148000000}, &(0x7f0000659000-0x8)={0x0}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000fb1000)='ramfs\x00', 0x0, &(0x7f0000ba9000-0x1)="") getpeername$ipx(r0, &(0x7f0000c69000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000433000)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001d4000)=@add_del={0x2, &(0x7f0000f95000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) [ 63.541867] audit: type=1400 audit(1517192929.713:352): avc: denied { node_bind } for pid=9687 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/29 02:28:49 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f000000b000-0xf4)=""/244, &(0x7f000000a000-0x4)=0xf4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000a000)=0x0) 2018/01/29 02:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getresgid(&(0x7f0000016000)=0x0, &(0x7f000006b000-0x4)=0x0, &(0x7f000076a000)=0x0) setgid(r2) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e0b000)={r3, 0x0}, 0x10) [ 63.541923] audit: type=1400 audit(1517192929.713:353): avc: denied { name_connect } for pid=9687 comm="syz-executor6" dest=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 63.541936] audit: type=1400 audit(1517192929.772:354): avc: denied { ipc_lock } for pid=9682 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.619230] audit: type=1400 audit(1517192929.911:355): avc: denied { map } for pid=9724 comm="syz-executor2" path="/174/file0" dev="proc" ino=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_t:s0 tclass=dir permissive=1 2018/01/29 02:28:50 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ffc000)='/dev/input/event#\x00', 0x6, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ffd000)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ffd000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000e64000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b10000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000faf000-0x4)=0x7) clock_settime(0x4, &(0x7f0000ec1000-0x10)={0x77359400, 0x0}) 2018/01/29 02:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f22000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000000, 0x0, 0xff, 0xa, 0x9, 0x1700, 0x3}, 0x20) 2018/01/29 02:28:50 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000011000)={&(0x7f000000d000)=@dellink={0x31, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c9000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000a83000)=0x3ff, 0x8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f000060c000)=0x0) 2018/01/29 02:28:50 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r2, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) accept$unix(r1, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000c000-0x4)=0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 02:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fdc000-0x34)={{0xffffffffffffffff, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/01/29 02:28:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) r1 = socket$inet(0x2, 0x7, 0xcec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x7fff, 0x401, 0x8, 0x1, 0x9ad, 0x7, 0xffff, {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]}, 0x200, 0x55, 0x3, 0x20, 0x1000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x40)="daf6cd25a5272f5857e7ec42cb9b202d96420a3ef3ac9f61b5f10177d179cb5e5517612cc13141a8af155da4d4b4dcb1891c87e7ccbce58df41dc50b228b4b3b", 0x40, r0) [ 63.656240] audit: type=1400 audit(1517192929.948:356): avc: denied { setgid } for pid=9732 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.656632] sock: sock_set_timeout: `syz-executor4' (pid 9735) tries to set negative timeout [ 63.761825] dccp_close: ABORT with 1 bytes unread 2018/01/29 02:28:50 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ef9000)=0x9, &(0x7f0000efa000-0x8)=0x2) readv(r2, &(0x7f0000162000-0x60)=[{&(0x7f000090d000)=""/4096, 0x1000}, {&(0x7f0000901000-0x7f)=""/127, 0x7f}, {&(0x7f00007fa000-0x9b)=""/155, 0x9b}, {&(0x7f0000899000-0x95)=""/149, 0x95}, {&(0x7f0000d2d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ac4000-0x6)={0x1, [0x9]}, &(0x7f0000df4000-0x4)=0x6) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/29 02:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000723000-0x4)=0x14) bind$packet(r1, &(0x7f0000c6f000)={0x11, 0xf6, r2, 0x1, 0x2c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000489000)=""/64, &(0x7f00000bd000-0x2)=0x40) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = request_key(&(0x7f000021d000-0x8)='rxrpc_s\x00', &(0x7f0000234000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000759000-0xd)='/selinux/mls\x00', 0xfffffffffffffffe) r5 = request_key(&(0x7f0000657000)='.dead\x00', &(0x7f00000df000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000047a000)='++-}-)\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f00002d5000-0x5)='user\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000afe000)="61ee02c3dfe8414c2d91dc3945b89f9552e1525f66ffa846f5376540c8f482d8e70090c731e61e9b5d667c80829dac734432012599a2c3737ccc945327da3975cb3ff579973a92bc9db75e46aee19fbdd755656f0d976aa9545a242ad8c2a9c96a", 0x61, 0x0) keyctl$dh_compute(0x17, &(0x7f0000a45000)={r4, r5, r6}, &(0x7f000081a000)=""/243, 0xf3, &(0x7f0000c9f000)={&(0x7f0000f78000)={'sha512_mb\x00'}, &(0x7f0000802000)="e9d8519eead5a8d653a40b03d895791f76459053b7cbb9fa4a8fadc34a3f7f2d035e2968669c0423248ae5dc7ecd2b2cb45598e4f60c0ca72eaf7cb625cc43def7bf3fbdf607d0a85e8f9d04285aefd92852f972b2158c24f68005f5bddf01592a09524cf8bdee51d2870b3e3f9caaf4eec72a79e9d83a6529f05def6734616489ffa7df0afc62b074f97973e5dc12a92366cb28644a839b4fb2b51361798ebd0d5e81565c1e6c16043c4809cf195fb10626bd4af4f6d1fbebf4b2fc364a68e9f2c0ccf15ca06973bc9f83ed5409fd1106f89f", 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r7 = open(&(0x7f0000587000)='./file0\x00', 0x2000, 0x8005f) fallocate(r7, 0x0, 0x0, 0x1ff) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ebd000-0x3b)="2948b785425b88feef76af46d68b3026a4e449910b65983012f384c0412d9a067220acfd1d445ca79ff0468b35393242343d4c2e4e8a800c809349") socket$pppoe(0x18, 0x1, 0x0) sendfile(r3, r7, &(0x7f0000bb9000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000293000)={0x0, 0x3c, "4bac0047671f00e32229ed894f3e4f1a024c3211ce9c46ac5dd06dcdaddcb807b90eac86d59a3c919ee3705ea826560a47b45d1cf8d803168aeb5313"}, &(0x7f0000c11000)=0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000093c000)={r8, 0x6d, 0x0}, &(0x7f0000ec1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00004d4000)={0x4e0d, 0x8007, 0x2, 0x1000, r9}, &(0x7f00007b1000)=0x10) 2018/01/29 02:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x100000000000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) mremap(&(0x7f000070a000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000cd3000/0x2000)=nil) 2018/01/29 02:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fb72", 0x18, 0x40000000003a, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) llistxattr(&(0x7f000068b000)='./file0\x00', &(0x7f0000158000-0xc)=""/12, 0xc) 2018/01/29 02:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000847000)=""/50, 0x32, 0x10120, &(0x7f0000cde000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) sendto$inet6(r0, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000a25000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002d000-0x4)=0x1c, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a8c000)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004b6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffffff, 0x0, 0xff, 0xff], [0xff0000ff, 0xffffffff, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x1, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x88, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@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}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="d923f80524ca5106e814111618f7232a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x401, 0x0, 0x24}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x24, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x1, 0x21}, 0x0, 0xf0, 0x130, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x1, 0x1, [0x4, 0x6a540fd3, 0xe99a, 0xfffffffffffff2f1, 0x3, 0x6, 0x0, 0x8, 0x6, 0x3, 0x80000000, 0x9, 0x1ff, 0x2, 0x2, 0xe05], 0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7ff, 0x8, 0x8}}}]}}, 0x478) 2018/01/29 02:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f00002a3000)=@known='trusted.syz\x00') sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r0, 0x1) syz_open_dev$adsp(&(0x7f00008b4000)='/dev/adsp#\x00', 0x2, 0x400040) 2018/01/29 02:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpgid(0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f000094b000-0xb)='/dev/vcsa#\x00', 0x8, 0x200) r1 = openat(r0, &(0x7f0000bd9000-0x8)='./file0\x00', 0x0, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000860000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad8000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000607000-0x8)=@assoc_value={r2, 0x3ff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000a24000)={'system_u:object_r:udev_var_run_t:s0', 0x20, 'system_u:object_r:mount_tmp_t:s0', 0x20, 0x30, 0x34, 0x20, '/sbin/dhclient\x00'}, 0x57) 2018/01/29 02:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000746000-0x8)='./file0\x00', &(0x7f00000fc000-0x8)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/sequencer2\x00', 0x410800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00009b4000)={r0, 0x10001}) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000967000-0x38)={&(0x7f0000f97000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x7, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f00008cc000)=[@rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x10, 0x0}, 0x0) 2018/01/29 02:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf9000-0x9)='/dev/ppp\x00', 0x5a1400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000029c000-0x38)={&(0x7f0000ba9000-0xc)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000831000-0x10)={&(0x7f0000f5d000)={0x54, 0x5, 0xa, 0x0, 0x3, 0x3, {0x3, 0x0, 0x2}, [@typed={0x30, 0x37, @binary="7dc4ec61051bd3a242dc85a7dd0e92c0439863296a653affb69aad6a5e2affac9e354e1ab2"}, @typed={0x10, 0x5f, @u64=0x0}]}, 0x54}, 0x1, 0x0, 0x0, 0x85}, 0x801) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) [ 63.901065] audit: type=1326 audit(1517192930.193:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.940388] audit: type=1326 audit(1517192930.233:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 63.975831] audit: type=1326 audit(1517192930.235:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 02:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000025000)='/dev/adsp#\x00', 0x1d5, 0x400080) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bef000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000df000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000fbe000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000012d000-0x8)={r3, 0x6}, &(0x7f0000983000-0x4)=0x8) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 02:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008c0000-0x78)={0x1, {0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x1b, 0x0, 0x3, 0x719, &(0x7f0000d01000-0x10)=@common='ip6_vti0\x00', 0xff, 0x3, 0x966f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt(r0, 0x200, 0x2, &(0x7f0000a2b000-0xb9)=""/185, &(0x7f00004da000)=0xb9) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 02:28:50 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = openat(0xffffffffffffff9c, &(0x7f000083b000)='./file0\x00', 0x1, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000309000)={0x70a, 0x17}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e72000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x2, {0xa, 0x0, 0x2c5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) 2018/01/29 02:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/bnep\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000ddd000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000384000-0xa)='/dev/cuse\x00', 0xb8957254f8368d64, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9f000)={0x0, 0x3, 0x4, 0x100000001}, &(0x7f0000f36000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001f7000-0x8)={r3, 0x2}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0xfffffeb3) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) fremovexattr(r2, &(0x7f0000d45000)=@known='trusted.syz\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d95000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 02:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd7000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setns(r0, 0x44000000) read(r0, &(0x7f000083a000-0x70)=""/112, 0x70) r1 = syz_open_dev$loop(&(0x7f0000a29000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r1, 0x0, 0x0, 0x800) 2018/01/29 02:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) creat(&(0x7f00000b3000-0x8)='./file0\x00', 0x18a) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000065000)={0x9f, 0x100, 0x5, 0x8, 0x5, 0x5, 0xffffffff, 0xe60, 0x21, 0x67a, 0x30f7fcb7, 0x1}) 2018/01/29 02:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) fcntl$getown(r0, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) r3 = socket$llc(0x1a, 0x3, 0x0) ioctl(r3, 0x4, &(0x7f000024c000)="10b25b08e0ce05980bd5f6720844e120e8c0ab8d98") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028a000)={0x0, 0x0, 0x0}, &(0x7f0000b3b000)=0xc) r5 = syz_open_dev$vcsa(&(0x7f0000f5f000)='/dev/vcsa#\x00', 0x7f, 0x22080) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000e09000)={r5, r0, 0x1}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00005ef000-0x4)="a9c324e3", 0x4) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) [ 64.002603] audit: type=1326 audit(1517192930.235:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9780 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 64.082646] device eql entered promiscuous mode 2018/01/29 02:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/enforce\x00', 0x80, 0x0) r1 = eventfd2(0x7, 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000df1000)='/dev/dsp#\x00', 0xe0, 0x2000000040) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000535000-0x20)={r1, 0x1000, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000034f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b97000)={0x0, 0x3, 0x2, 0x3, 0x3, 0x20, 0x3, 0x20, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x8001, 0xe43, 0x5}}, &(0x7f000003c000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000532000)={r5, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x1, 0x3ff, 0x3}, &(0x7f0000877000)=0xa0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006c1000-0x20)={r1, 0xfffffffffffffffd, 0x8000040000003ff, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00004a7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000fc2000-0x20)={r6, 0x0, 0x100000100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00006fd000/0xd000)=nil, 0xd000}, 0x2, 0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000013000)={[0xf004, 0x2000, 0x5000, 0xf000], 0x100, 0x40, 0xffffffffffffffd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000004000-0x10)={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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = getpgrp(0x0) kcmp(r5, r6, 0x5, r0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:28:50 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00008c2000/0x1000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000c64000-0x10)={&(0x7f0000048000/0x4000)=nil, 0x4000}) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0xffffffffffffffff) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) remap_file_pages(&(0x7f0000702000/0x2000)=nil, 0x2000, 0x2000000, 0xffffffff00000000, 0x20) 2018/01/29 02:28:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5310, 0x88000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eec000-0x4)={0x0}, &(0x7f00003c9000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x2, 0x2e0, 0xfff, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x7, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x26a, 0x800400000) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000102000)=0x0) clock_gettime(0x0, &(0x7f00000f4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000103000)={0x2, [0x1f, 0x400]}, &(0x7f00000e6000-0x4)=0x8) clock_gettime(0x0, &(0x7f00000d6000)={0x0, 0x0}) connect(r2, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000104000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000103000+0x145)=0xc) lseek(r0, 0x0, 0x6) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000105000-0x4)=0xb) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000ac000)=0x3) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000103000)={r4, 0x0, 0x2}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x230, &(0x7f0000105000-0x230)={@random="03ff31f439f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x1fa, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xa9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8001, 0xc, 0x45, 0x1f, [0x0, 0x5, 0x3, 0x4, 0x0, 0x3ff]}}]}, @dstopts={0x5c, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x9a, "79a47b0b3e0e9126040671b38206125b8ed623ed80ca2d3a25abb85c36e1e0928b9cb1f97fd044dc5874ab5c22d7cce63ff22984ff34ab7bf06d8eba37867af216924e44a6e9ccf17ca53f9aa66cbf9e65aa3ce400e7abce80f064650be178b1f76bc47557d3a074957e2ae888af36f2792b442493662e03f69df4f679f925a013b95a17e5539d6b8cf857f7ab50194f74da5d6756d362d152b3"}, @calipso={0x7, 0x18, {0x8, 0x32f, 0x0, 0x8000, [0x9, 0x1]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x12027c1d, 0x89, "0ddd15eb96c65b43a088201df3afe3ec70879be64f9c4c69025d6db93d2b61c68f2e2325b663ce777b1bb0ad75e90c9b7d6832e419e0edd9dac4e735ec3e619cf6e2e7eefb90e0e6d1b9ea9eacb8cb2a54b0387407fdd1c14c044ef9ac9cdccaddd31c2858a53261f7483514618a8ce541cc30480869f4aa3eed6a499d3d53a4b9eeaa779120425139"}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x259, [0x3, 0x13, 0x2]}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/29 02:28:50 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x4, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000004000)={0x3ff, 0x0, 'client0\x00', 0x4, "0ddcc500b2406a03", "e1a0be31ddb96ef4aeac73cf3d54a16d987c72b9614dbb5f8ae32ae82faf8a61", 0x8001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/01/29 02:28:50 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0x50)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000fa8000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fcc000)=[], 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000fcb000)={@l2={0x1f, 0xffffffffffffffff, {0x5, 0x428, 0x200, 0x6, 0xf32, 0x9}, 0x8, 0x7ad}, {&(0x7f0000fcb000)=""/233, 0xe9}, &(0x7f0000cc9000-0x1)=0x0, 0x0}, 0x2e) 2018/01/29 02:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/01/29 02:28:50 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000a7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/01/29 02:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000069b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000756000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000663000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d77000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000-0x4)=0xe8) setreuid(r1, r2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) getresuid(&(0x7f0000527000)=0x0, &(0x7f000001c000)=0x0, &(0x7f000089a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000981000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da5000-0x4)=0xc) setresuid(r3, r4, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dda000)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000014e000)=[@ptr={0x70742a85, 0x0, &(0x7f000057c000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000357000-0x28)=[]}, 0x0}}], 0xfffffffffffffd4c, 0x0, &(0x7f0000bd3000)=""}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000503000-0x1)=0x0, &(0x7f000031b000-0x8)=0x1) 2018/01/29 02:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000094000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) 2018/01/29 02:28:50 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x2d9, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1d9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:50 executing program 7: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000ff000)={{0x40, 0x9, 0x0, 0x3, 0x1, 0x4}, 0x8, 0x80, 0x7a8a2a55}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000101000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:28:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) uselib(&(0x7f0000003000)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getuid() ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2018/01/29 02:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccf000-0xc)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) 2018/01/29 02:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000922000)='/dev/dsp\x00', 0x8080, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000504000)={0x1000000000000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getdents(0xffffffffffffffff, &(0x7f0000eee000)=""/36, 0x24) 2018/01/29 02:28:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e80000-0x10)={0x2, &(0x7f0000a45000)=[0x5, 0x3800000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) 2018/01/29 02:28:50 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000098b000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000089e000-0x8c)={0x200, 0x7f, 0x0, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000ce5000)="d14d9b0b4a7de140ceddf36a9c0700df945b2aa5ba822bd6f23b564fe54620518c9e2ece9d6c6b4a384ab46d81e45712c8c1444dfd1479ac175be844e4439cb6e16b738bf9e303741aa14e61d08146a1c5128b02c9cc4988", 0x58) pwritev(r0, &(0x7f0000ad6000)=[{&(0x7f0000461000-0x1000)="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", 0x1000}, {&(0x7f0000b27000)="0c9a08d360f2799b", 0x8}, {&(0x7f0000b0e000-0x5c)="35f855b388000ab7ce283ecf51f9627d29bb9b72612daa4283224d2639cd2e181c358b2fcd8f8fa66afb75aced220cdf518e9c68570350b2ad6730361262d8c3e27cd54c0e2ecdf2e563a2c5d6587f3b5aa7a5885812262b0af2a913", 0x5c}], 0x3, 0x0) nanosleep(&(0x7f0000260000-0x10)={0x0, 0x0}, &(0x7f0000c64000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x20000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000624000)={0x3, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x51a4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x319) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b23000)={0x5, 0x1, 'client0\x00', 0xffffffff80000004, "762dec279b9de774", "e0966ea63d286c613873beb6124aedcae818af2c92466d5b2dc6cdaf78395c28", 0xc3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r3, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) [ 64.314622] binder: 9849:9855 got reply transaction with no transaction stack [ 64.322008] binder: 9849:9855 transaction failed 29201/-71, size 40-0 line 2703 [ 64.336573] binder: release 9849:9850 transaction 34 out, still active [ 64.343303] binder: undelivered TRANSACTION_COMPLETE [ 64.348455] binder: send failed reply for transaction 34, target dead 2018/01/29 02:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000676000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001a9000-0x8)={0x0, 0xfffffffffffffaa6}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000730000-0x8)={r3, 0x100000001, 0xfff}, 0x8) bind$inet6(r0, &(0x7f0000eb1000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) sendto$inet6(r1, &(0x7f0000e79000-0x88)="1444272d44fd413a232e2cead275c4a4b09a6ac36ae3d9ef2d6ecc67339f5133b4859f9ef7032a26c269a9a0ea0194e9dd615cfb85a72ddd30a29c0e79760e3c1a1e03c7591924e09a99f4a98feae6007e13fc4b83a6b6d996e0607ba181ad66f112a9e9cbe29540edc8f2d13f4c48c5f1a57647f7431efd924cf6db8d58acf170436e4aff96fa52", 0x88, 0x40000, &(0x7f0000e58000-0x1c)={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/01/29 02:28:50 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c7000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f71000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a1b000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$audion(&(0x7f00006ee000)='/dev/audio#\x00', 0xfffffffffffff728, 0x101000) mmap$binder(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x8, 0x110, r1, 0x0) 2018/01/29 02:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = creat(&(0x7f00007a3000+0x9e4)='./file0\x00', 0x100) ftruncate(r0, 0x10001) fcntl$getownex(r0, 0x10, &(0x7f0000c4b000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000016b000)=0x101, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009eb000-0x4)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00002ae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000681000)='./file0\x00', 0x3) [ 64.374145] binder: 9862:9867 ERROR: BC_REGISTER_LOOPER called without request [ 64.381659] binder: 9867 RLIMIT_NICE not set 2018/01/29 02:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000380000-0x8)=0x0, 0x2000000000000003) accept4$ipx(r1, &(0x7f0000fa8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c39000-0x4)=0x10, 0x0) 2018/01/29 02:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bfc000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) bind$bt_rfcomm(r0, &(0x7f00006cf000-0x9)={0x1f, {0x70, 0x50c, 0x8, 0xf9d, 0x1f, 0x4}, 0x8}, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000400, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setitimer(0x2, &(0x7f000047b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:28:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000b7a000)=0x0, 0x3) [ 64.414210] binder: 9862:9877 got reply transaction with bad transaction stack, transaction 37 has target 9862:0 [ 64.414227] binder: 9862:9877 transaction failed 29201/-71, size 0-0 line 2718 [ 64.466063] binder: BINDER_SET_CONTEXT_MGR already set [ 64.466073] binder: 9862:9877 ioctl 40046207 0 returned -16 [ 64.468711] binder: 9862:9877 ERROR: BC_REGISTER_LOOPER called without request [ 64.468720] binder: 9877 RLIMIT_NICE not set 2018/01/29 02:28:50 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0xfffffffffffffffc, 0x0) socket$inet6(0xa, 0xa, 0x2) [ 64.468799] binder_alloc: 9862: binder_alloc_buf, no vma [ 64.468828] binder: 9862:9884 transaction failed 29189/-3, size 0-0 line 2903 [ 64.553408] binder: 9867 RLIMIT_NICE not set [ 64.558738] binder: release 9862:9867 transaction 37 in, still active [ 64.565391] binder: send failed reply for transaction 37 to 9862:9877 [ 64.572045] binder: undelivered TRANSACTION_COMPLETE [ 64.577196] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.582695] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 02:28:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000138000-0x4)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ec1000-0xc8)="7f47be747d1ade651504cce71a365596f6", 0x11) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00001f2000)=0x0) recvmsg(r1, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000397000-0x20)=[{&(0x7f000052f000)=""/48, 0x30}, {&(0x7f0000a2f000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x2) 2018/01/29 02:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) accept4$packet(r0, &(0x7f000022f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f59000)=0x14, 0x80000) 2018/01/29 02:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/01/29 02:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000103000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000dca000-0xa3)=""/163, 0xa3) 2018/01/29 02:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) syz_emit_ethernet(0x26, &(0x7f0000797000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [{[{0x9100, 0x6, 0x1, 0x8000}], {0x8100, 0x1, 0x7, 0x100000001}}], {@can={0xc, {{0x0, 0x2, 0x9, 0x8000}, 0x0, 0x2, 0x0, 0x0, "af62d55ef5d26050"}}}}, &(0x7f00000df000)={0x1, 0x1, [0xd78]}) 2018/01/29 02:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) close(r0) [ 64.588699] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 02:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x40000000000002, &(0x7f0000f44000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e6000-0x8)={0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) shutdown(r2, 0x0) signalfd4(r0, &(0x7f0000911000-0x8)={0x0}, 0x8, 0x0) 2018/01/29 02:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000102000)=0x5, &(0x7f000040c000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00', 0x0}}}]}}, 0x378) 2018/01/29 02:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) connect$pptp(r1, &(0x7f0000355000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef2000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000467000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00007a0000-0x8)={0x0, 0x0, 0x0, 0x3c65598a}) 2018/01/29 02:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005c1000-0x14)={0x101, 0x6, 0x0, 0x9, 0x2}, 0x14) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="000039005e0009000000eaf83a0000000022000001000000ffffff000008db1ed9ff4435eade", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009dc000)={r1}) 2018/01/29 02:28:50 executing program 3: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00008a4000-0x43)=""/67) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x5, 0x4) close(r2) [ 64.619133] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 64.656098] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/29 02:28:50 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/vcs\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r1, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x401) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b3c000)={0x1, r1, 0x0}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f00004cc000-0x8)=0x0, 0x0) 2018/01/29 02:28:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = socket$packet(0x11, 0x6, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000001000-0x2f)=""/47, &(0x7f0000001000)=0x2f) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x40)=[{r3, 0x20, 0x0}, {r3, 0x20c2, 0x0}, {r1, 0x130, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2, 0x0}, {r1, 0x80, 0x0}, {r0, 0x2004, 0x0}, {r3, 0x80, 0x0}], 0x8, 0x3f) bind$ax25(r3, &(0x7f0000002000-0x10)={0x3, {"63c232c5ddf23d"}, 0x2}, 0x10) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x1, 0x21013, r3, 0xffffffffffffbffe) 2018/01/29 02:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r3 = request_key(&(0x7f0000e3e000-0xb)='cifs.idmap\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000006b000-0x7)='wlan1{\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/29 02:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca5000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c84000-0x24)={0xc8e, 0xfff, 0x1ffe0000, 0x1, 0x20, 0x7, 0xffff, 0x40, 0x4, 0x9, 0x4, 0x4}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000216000)=0x15, 0x2a) ioctl$TCSETAW(r2, 0x5407, &(0x7f000010b000)={0x1, 0x401, 0xdd6, 0x0, 0xfffffffffffffff8, 0x4, 0x1000, 0x7, 0x14e, 0xa1}) fstatfs(r2, &(0x7f0000803000)=""/255) 2018/01/29 02:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012e000-0x9)='/dev/kvm\x00', 0x7fffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ec0000)='/dev/adsp#\x00', 0x1ff, 0x40000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000d2000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00003ff000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 02:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00008b9000)='/dev/adsp#\x00', 0x3, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) r1 = getuid() setfsuid(r1) 2018/01/29 02:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f9e000-0x2)="c649", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$sndmidi(&(0x7f0000768000)='/dev/snd/midiC#D#\x00', 0x9, 0x28100) 2018/01/29 02:28:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000+0xca2)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000d3e000)={0x0, 0x29, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r1/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f4000-0xf)='/dev/sequencer\x00', 0x100, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000ed4000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000a00000)='/dev/sg#\x00', 0x7, 0x100) fchmodat(r3, &(0x7f0000b24000)='./file0\x00', 0x40) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/29 02:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000973000-0x8)={0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup(0xffffffffffffff9c) kcmp(r0, r0, 0x6, r1, r2) readahead(r1, 0xfffffffffffffff9, 0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000302000-0xc)={0x8, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 02:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000de1000)='./file0\x00', 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fb0000)=0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005c1000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000980000)={0x2, r1}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:28:51 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000ff4000)='./file0\x00', &(0x7f0000087000-0xe)='./file0/file0\x00', &(0x7f00009ed000+0x314)='9p\x00', 0x1004, &(0x7f0000efd000)="240a143d") 2018/01/29 02:28:51 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0xffffffff, 0x400000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/29 02:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4005) inotify_init1(0x800) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00004e8000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 02:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000012b000)={@generic="07a71158d0c85cb3bee2f821a1341081", @ifru_flags=0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/29 02:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000d7b000-0x8)='./file0\x00', 0x28042, 0x20000000000000) fallocate(r2, 0x0, 0x40000, 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eb5000-0xc)={0x0, 0x7fffffff, 0x0}, &(0x7f0000abb000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000537000)={r3, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd52b, 0x6, 0x7f, 0x2600, 0xff, 0x80, 0x8f3, 0x1, 0x5, 0x5, 0x959, 0x9, 0x200, 0x3ff, 0x81]}, &(0x7f00003e3000-0x4)=0x108) sendfile(r1, r2, &(0x7f0000d81000-0x8)=0x0, 0x468c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000079f000-0x4)=0x0) recvfrom$llc(r4, &(0x7f0000c3b000)=""/158, 0x9e, 0x10000, &(0x7f0000c93000-0x10)={0x1a, 0x18, 0x8000, 0x81, 0x2, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) faccessat(r2, &(0x7f0000186000-0x8)='./file0\x00', 0xa, 0x100) 2018/01/29 02:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000)='/dev/rfkill\x00', 0x103200, 0x0) getresuid(&(0x7f0000712000)=0x0, &(0x7f0000be6000-0x4)=0x0, &(0x7f000006b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dd8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035f000-0x4)=0xe8) getresuid(&(0x7f0000ec7000)=0x0, &(0x7f0000559000-0x4)=0x0, &(0x7f0000518000)=0x0) setresuid(r2, r3, r4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a59000)={"3e1ced24bdc4badad51f09b35d0515bf", {0x4, 0x8000, 0x2, "dd81b4836ee7", 0x3, 0x0}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000018d000-0x18)={0x0, &(0x7f000053e000-0xaf)=""/175, &(0x7f0000ab9000-0xa8)=[]}) 2018/01/29 02:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006b8000-0x4)=0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00006f9000-0x16)='net/ip_tables_matches\x00') pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/01/29 02:28:51 executing program 1: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000036a000)=@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x19, &(0x7f0000369000)=[], 0x0, &(0x7f000036a000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a99000)="6b657972696e67de747275737465642e27776c616e30292576626f786e6574307d2f5c00", 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000065c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ca000)=0xe8) stat(&(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f0000175000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000496000)={&(0x7f0000288000)={0x10, 0x0, 0x0, 0x3420000}, 0xc, &(0x7f0000bb8000)={&(0x7f0000e14000-0x3524)={0x3524, 0x5, 0x4, 0x300, 0x0, 0x3, {0x5, 0x0, 0x7}, [@generic="2b23af5b0acfe4b42b3797b66ce5e57aa7b07bf351dce80d1863122d70df1e644b95456567810fb5", @nested={0xe0, 0x9, [@typed={0xc, 0x15, @pid=r1}, @typed={0x14, 0x8, @str='wlan1em0\x00'}, @generic="29839299", @typed={0xc, 0x16, @u32=0x8}, @typed={0x10, 0x1c, @u64=0x2}, @generic="fcaa5b8bf00f73af749e4018de74e53b3e69eb2e590224a287f880", @typed={0x18, 0x6a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="61341e154041a7ace07cc5087cd20cdbe5114a152043177eb49bd52b77277d01024725415d68f486d8ef89f820cfdde4eff963767c3e0ad7d86b2f556c8d97f9ddf31641d513ea70e567b3127e546eb528c08bf12c70cf51054e8356fb375df9b555cd5ba6c30c"]}, @typed={0x10, 0x4, @u64=0x2}, @nested={0x116c, 0x72, [@generic="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@typed={0x20, 0x67, @binary="4a12a241abb4517fddb0879f2a4e75b85a9ebdd8c1f141ef"}, @generic="", @generic="42f672ad95091a95a7ff5849ed0de0f9595c37e319f4b42bfce60a3c8eaf6653bd4e21503f1109dcb43fc850bdb9f2b6b37c04ce5ddcb1fd927572ec32ddc7a90a2c214c0ffb033d90d8cfd75c31449d9ccea61ccc5bb891913eded0", @typed={0xc, 0x2c, @fd=r0}, @typed={0xc, 0x20, @uid=r2}, @typed={0xc, 0x2a, @uid=r3}, @generic="ae986adc2cbd53d85a771fa01341164f9edc97db1882efdb959baf9d7c9a4ffb263ce6aab9a16aaa3fba7f5b0f7ae2f40d1f8ab00172ca7e36fd7cb334d0dba159bd8f00b1c03ad2c1b629624d62bd02394244da872abf1c77481a1ff0284465d0dbc2afe8a1806fbfdcc8aa34399ad8d8cf4043eb7036f61e64bd78d363129f5e6b6a8630c3e695e81fbb7142f3ca95a1a576f8647d42e9e2db9715c893bf55ada656d3e9d213cff0502646607cb33bf9778aaacd99f87afff4237bf10416fc3b29aa0d96c681"]}, 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@typed={0x1008, 0x6e, @binary="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@nested={0x208, 0x23, [@generic="206cdd2c04c531845d52c7dd7eddf8e8d9ad0444db147224cc3eed1a43a10483628c47f8c7213cb36577aa", @typed={0xc, 0x72, @ipv4=@loopback=0x7f000001}, @generic="f2c0a7478c584a109376d51edded5061e523bd9453f50667ba31178e41bfa26cbd8368e6b83b38715e7d71c2863386f82f9bd1b96a24e5f6f4133f3fb21666f5a404bba982a788a98397f2a6125471291aeaf97fc946abd8a6c6dd9589cccaba69526c525d076421ba0958ec5714875769c1cfae76557dd7b2af75eeadd57486e1c563f8fe4f60f8a1a7b6fd64d1d3e18e8042ae28f1a23e45eacc58035bc9e008e37814ca195ce0b7dbc30c4a66877312ff24a6d4bc03d5ca738d31605be0df101f640acbb5891e48284fcce402844175e30a0e65e6230f00789f490c80da316ad8a73fe7589873addd617bbc9590a3", @typed={0xc, 0x6b, @u32=0x7}, @typed={0x10, 0x70, @u64=0x100}, @generic="c30ee951af18fa26d99352f1907b540f1fb67205576fd0e93940fa0f631b7407d6449f4f83ddd98c825968efa10e0f30d058edb1651172964d665dc8630d368d6c1a84b6dbdbb3f604136323d6d80630d8948705679564e6941dee706b4cfce29cae9e4a7523290d9908be1c8f932494a507ab4d39c9950fce265b039ac2f6779fd0d5e7a8508202f8d1e42033adfd2d4a67391e55cdc5e67132d2bf0e392d033f9c4998780b97ee52ce500d7802d452e58f141740cf505a366820d0406d8b"]}, @nested={0x7c, 0x3b, [@typed={0xc, 0x78, @fd=r0}, @generic="d52e5b74555048396596177fdef7c44946dfb32bc15d1c4644315933981d153efa8cf6055f3f253d530293cf3854e935ad635c25e6c2bc4274ffba48567d29", @generic="441b93b7bf56b7c1ffb162e693f1e34f57a9963d85d524d5404045c35fe3f187613b19c9523011dec275a77bdf"]}]}, 0x3524}, 0x1, 0x0, 0x0, 0x0}, 0x81) 2018/01/29 02:28:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa9000-0x35)="74677e6b00b0b4aee79422425c87c4ca73bd410300a4e66a9ad5cb5e6dda61000020d646e22a1dd2d6ff6612808c53890d7d17f0bd") ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000cc1000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/autofs\x00', 0x200000, 0x0) 2018/01/29 02:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000d0b000)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008e3000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000ab]}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000039e000)={0xdc, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000325000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00008c9000)={0x82, &(0x7f000005f000)=""/130}) 2018/01/29 02:28:51 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x0) 2018/01/29 02:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002d9000)={0x0, 0x4, 0x7, [0x4, 0x3e, 0x2, 0x3, 0x6, 0xffffffffffffffed, 0x0]}, &(0x7f00001c0000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000880000)={r1, 0x55, "5b790d8f347c921e123bd61f9d164cb4df982a96f02d1f3509ac768588dad1137ce72e6fa99a17850b4294be73e0b43f35e4a650d50264a73be4078a0358d2563c1c88078c4f2289b3a750aec451064e8d96560962"}, &(0x7f00003eb000-0x4)=0x5d) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 02:28:51 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000234000)={0x31, 0x3, 0x101, 0x5a05c417}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00005a8000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) socketpair(0x4, 0x3, 0x8, &(0x7f0000501000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000093b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000040f000-0x10)={0x12, 0x53, &(0x7f0000939000)="15cbd0184fd7b26249583803836384ff36c449f6057069d56d666ab2d4cb99aa83336fcfb903d66d5a4f2bf504a00ef8f098038ae63dcaf5a2f7bba6cb6a3efa479c5db72309ae1fd21bef5b834792f9a0d0aa"}) 2018/01/29 02:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bde000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000767000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000358000)=@assoc_value={0x0, 0x3}, &(0x7f0000cb5000)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000951000-0xc1)="08d035e9cec37e034cfcb305b176ba84e9a2dbe897fdd8ee6ab5ded06416b47c00bda8f8924fd2deb59ac323aa1e6eeec7f0c4e4da12a8f8dceddbf8b58129aa3fe902bc6e6c7fc63233444c14232ebc32c10e18ea8eac6e229f84cb4d901acb0002ec190cbf8a79d84685f89940beba0cbbd7d3d0c568f98299c60524019035ee2dab3ef72db5b26933cef72762dd07e2d3787483d46bc1b0e7dff2f6daf091eee744ee89b2ae957796da01cefb134b581abc6dbb46180ee8e04e3007da00383a") setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a76000-0x10)={r2, 0x8, 0x482, 0x8}, 0x327) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c10000-0xc)=""/12, &(0x7f0000de1000-0x4)=0xc) 2018/01/29 02:28:51 executing program 1: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000250000-0x11)='net/softnet_stat\x00') mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000083000-0x3)=0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000251000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000250000-0x4)=0x2, 0x4) 2018/01/29 02:28:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002e5000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000001000-0x91)=""/145, &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x9, 0x4, 0x0, 0x5, 0x10, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) poll(&(0x7f0000ec8000-0x20)=[{r1, 0x2000, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x8, 0x0}, {r0, 0x4000, 0x0}], 0x4, 0x7) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0xffffffffffffffbf, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffffbd) 2018/01/29 02:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ee000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d4b000)={0x4000, &(0x7f00008b4000-0x8)=0x0, 0x9, r0, 0xc}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000130000)={0x5, 0x8, [0x9, 0xfff]}) fcntl$getown(0xffffffffffffffff, 0x9) 2018/01/29 02:28:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0xffffffffd5bbf517, 0x131002) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000004000-0x4)=0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0x5027fabe, 0x4001) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 2018/01/29 02:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f000055b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) 2018/01/29 02:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000096000-0xa)='./control\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f0000907000-0x4)=0x0, &(0x7f000095e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cb8000)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000352000-0x4)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x14, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) lseek(r0, 0x0, 0x5) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a76000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000fa3000)={0x0, 0x0}) utimes(&(0x7f0000f6c000)='./file0\x00', &(0x7f00005f5000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/29 02:28:51 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000031000-0x6)='ramfs\x00', 0x1000818, &(0x7f000002f000)="1d") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000033000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x5) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/29 02:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000ffa000-0xe)={0x1f, 0x4, {0xcfa5, 0x4d70, 0x5, 0x101, 0x34d, 0x8001}, 0x1, 0x6}, 0xe) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00004e6000-0x4)=0x0, &(0x7f0000c5e000)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvmmsg(r3, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0xfc, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000759000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) rt_sigqueueinfo(r1, 0x3a, &(0x7f0000000000)={0x27, 0x8001, 0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000063b000)=0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000366000)=0x100, 0x4) 2018/01/29 02:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000793000-0x781)="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", 0xfffffffffffffca8, 0x20000000, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[], 0x304, 0x0) 2018/01/29 02:28:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00001a8000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000b94000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000016a000)='/dev/input/mice\x00', 0x0, 0x680341) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00005fd000+0x4ab)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fd8000)={0x0, 0x0, 0xbce}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000da000)={r4, r5}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a77000)={0x5, &(0x7f0000664000)=[{0x20, 0x9, 0x7ff, 0x6}, {0x3, 0x5, 0x1, 0x9}, {0x7, 0x3f, 0x2, 0x32}, {0x9, 0x100000000, 0x101, 0x1}, {0x7, 0x8, 0x3, 0x7fffffff}]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f2d000)={0x0, 0x99e, 0x5, [0x9, 0x7, 0x8001, 0x3, 0x1]}, &(0x7f0000283000-0x4)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000382000)={r6, 0x8}, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000be3000-0x4c0)=@raw={'raw\x00', 0x9, 0x4, 0x460, 0x340, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00009eb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xff0000ff], @common='gre0\x00', @common='ip6gretap0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x8}, 0x0, 0x118, 0x138, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x2, 0x0, [0x2, 0x7, 0x9, 0x100000000, 0x9b2, 0xfffffffffffffff7, 0x3, 0x80, 0x2, 0xfffffffffffffc00, 0x168a, 0x4, 0x9, 0xff, 0x2, 0x9], 0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffff00], [0xff, 0x0, 0x0, 0xffffffff], @common='bcsh0\x00', @common='bond0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x3f, 0x4, 0x2}, 0x0, 0xf8, 0x138, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x0}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0xffffffffffffffc0, 0xfffffffffffffffb, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9, 0xdcb, 0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xff000000], @generic="0270a3a3c1f3ba06378478e55f8d5384", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf, 0x1, 0x4, 0x40}, 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0x3, 0x0, 0x1, 0x1, 0x2}}, @unspec=@void=""]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x6, 0xee9, 'snmp_trap\x00', 0x3}}}]}}, 0x4c0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) timer_create(0x7, &(0x7f0000eea000)={0x0, 0x23, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fad000)=0x0) clock_gettime(0x0, &(0x7f00001c5000-0x10)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f0000c16000-0x20)={{0x77359400, 0x0}, {r8, r9+30000000}}, 0x0) accept4$inet6(r3, &(0x7f00007c2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005ab000)=0x1c, 0x800) 2018/01/29 02:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000331000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a4e000)={0x0, 0xc584}, &(0x7f000047e000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f8f000)={r1, 0x2, 0xfffffffffffffffd, 0x7fffffff}, &(0x7f000062b000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x3, 0x0) 2018/01/29 02:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a86000-0xd)='net/mcfilter\x00') ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00008cb000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x88f}, 0x1c) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000ac3000-0x10)=[], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000478000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000b0000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x4, 0x4, 0x1, 0x200, 0x1, 0x1f, 0x800, 0x3b80fdf6, 0x3, 0x7, 0x18c7, 0x8001, 0x7ff, 0x1]}, &(0x7f000022a000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b38000)={r4, 0x4}, 0x8) 2018/01/29 02:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000969000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073c000-0x4)=0xc) capset(&(0x7f0000d30000)={0x19980330, r0}, &(0x7f0000654000)={0x9, 0xa5, 0x42cf, 0x8, 0x80b, 0x8000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031d000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d43000-0x20)={0x2711, 0x3, 0x2000, 0x2000, &(0x7f0000c89000/0x2000)=nil}) dup3(r1, r1, 0x80000) 2018/01/29 02:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ff2000-0x4)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/01/29 02:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/29 02:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000590000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000315000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000516000-0xea)={0x0, 0xe2, "fb768df5b580133dc1570cd384a8da20f99b3e19d5f54b03c7aca7504bfe35d4ff747ac6856b14f6238dbd451d8d45c005ce50689a4309651f64784f7bfafb93d2a2ba45cd87f49c4d02aa1a8483147633434b111b1748d6ba6a0b41369dda4334e970a6b335170bb05e251174b4ef831dd7f0b98bc63a1887906a757905cea8b25bd1c03ffc77bdfa359fd4113c44ac9f878acd4c68c32c53c79acf2f76a7dffc1d4c3ebf3f3188ca8540bf54d5f87830dff552084c055bece2f2d35f38d2903e55bca707b15c43915e69f2143d643425dd328ee792073ac23203296ac4330585cd"}, &(0x7f0000b21000)=0xea) getsockname$packet(r0, &(0x7f0000e5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3b000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000107000-0x8)={r1, 0x9, 0x401}, 0x8) r2 = syz_open_dev$urandom(&(0x7f0000be2000)='/dev/urandom\x00', 0x0, 0x6080) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) 2018/01/29 02:28:51 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x40, "8172d8a68ea9204fd2c7a1055416af04aa404fab5f4a31f9482ee5a13735d26125732443a83d0f4499eaee02d73666803f9057b6e91acb599ad34e95a57d139a"}, &(0x7f0000001000)=0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xb2, "4395284e2f3f0dd2e5f35660a5c2f72fa4bf936ba9247e922f2f2da0505ee56b7ce3ce6e6a227d38e35d38b5c3948ae9a321a6c48807288abb33ddf0b0e45ce635a8e9896fa13c481e8dfaf68f0d1f22335160057f5f50173f0cd52ee2275ae36cea51a6aaa43d80d638e258e6d398dbdab852c864b4a9a9d02f40f13100b6bd58aac2d793957d0e043fe03106ddcd52eb4c6f0f9f9f46d71bc80c6f0016dfa5138364443c268ac0c19028c189523bc4f499"}, &(0x7f0000000000)=0xba) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a0f000)={0x0, 0xfff}, &(0x7f000001b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r4, 0x10260}, &(0x7f0000000000)=0x8) 2018/01/29 02:28:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x466)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x9d9, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "19826e", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00007cc000-0x32)="8aeed12715f779f83c8c81d02cfde8f7dd21ec19ded38bbd51fc7ad2ba6522bdb17386741023d967cc84fc71d1de55b4db95") [ 65.375900] sctp: [Deprecated]: syz-executor4 (pid 10106) Use of int in maxseg socket option. [ 65.375900] Use struct sctp_assoc_value instead 2018/01/29 02:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000279000)='/dev/vcsa#\x00', 0xce9, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000485000)={&(0x7f0000ab0000/0x3000)=nil, 0x3, 0x0, 0x40, &(0x7f0000f89000/0x2000)=nil, 0x4}) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_generic(r1, &(0x7f000062c000-0x38)={&(0x7f0000e0b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000577000)={0x1018, 0x32, 0x24, 0x5, 0x1, {0x18, 0x0, 0x0}, [@nested={0x1004, 0x8a, [@generic="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"]}]}, 0x1018}, 0x1, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000741000-0xc)='/dev/amidi#\x00', 0xfff, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000075f000)={0xffffffffffff323a, 0x0, 0x10000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000a2b000-0x10)={0x2, r3}) 2018/01/29 02:28:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006e3000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000b32000-0x4)=0xc) mmap(&(0x7f0000000000/0x395000)=nil, 0x395000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000248000)='/dev/mixer\x00', 0x6000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000073000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000397000-0x4)=0xc) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000020d000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000113000)=0x0) connect$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000397000)='/dev/admmidi#\x00', 0x9, 0x400) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000399000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000398000)={0x1000, 0x5, 0xd0a7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4538, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000034c000-0x20)={@generic="5713994756887c0c56e19b2a6a48c944", @ifru_addrs={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r4, 0x5427) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000399000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000397000)=""/57) connect(r3, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000012b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000264000-0x4)=0xe8) 2018/01/29 02:28:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000516000)='/dev/usbmon#\x00', 0x63, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup3(r1, r1, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f000066a000)='/dev/cuse\x00', 0x20800, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000bbc000-0x50)={@generic="e637b5d403abc9005431fc8342b3a068", @ifru_settings={0x20, 0xfffffffffffffff8, @cisco=&(0x7f0000589000-0x8)={0x10000, 0x101}}}) r3 = fcntl$getown(r1, 0x9) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) socketpair(0x17, 0x2, 0x3, &(0x7f00008ea000)={0x0, 0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000015c000-0x8)={0x98, 0x1, 0x5, 0x2, 0x6}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000801000-0x1)=0x9) fcntl$lock(r1, 0x7, &(0x7f000061c000)={0x0, 0x0, 0x10000, 0x3, r3}) 2018/01/29 02:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000604000)='/dev/snd/timer\x00', 0x0, 0x404000) fallocate(r0, 0x1, 0x5, 0xf) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f53000)=""/205) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setsig(r0, 0xa, 0x3f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000dff000-0x1e)={0x0, 0x9, 0x3f, "b75c730401e7", "b3b893185210d7e1a5c70b0eabd63b80"}) 2018/01/29 02:28:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x200) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00007c7000)={{0x4, 0x6, 0xffffffffffffffe0, 0x100000001, "f888237593341687003e62a232e9be860f9da19b55c941902c32245e92309cd36396a015bc00d3278998a3b6", 0x0}, 0x0, 0x0, 0x100000001, r1, 0xcf, 0x7ff, "d2427de306c893a3ce1b8314fdfabcc6d2725e8de3dd1212d25fbab2a3e32607a990607cefb3d49be22cad96c82dde8e19f08f7967fa8d6713d8919a1dc0fb62", &(0x7f0000001000-0x16)=':${system#keyringuser\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0x1ce40, 0xd063, 0xcf0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup(r2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000f87000)={0x1, 0x0, [{0x80000001, 0x5, 0x6, 0xffffffff, 0x3a1, 0x101, 0x4, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x4) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000350000-0x8c)={0x8001, 0x2, 0x6b88884e, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) 2018/01/29 02:28:51 executing program 6: unshare(0x8000000) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000b48000/0x2000)=nil) unshare(0xc000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x30000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xf)={0xf, 0x1, "85e7a080efbe11"}, &(0x7f0000001000-0x4)=0x0, 0x1400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000068c000)={0x4, 0x2, {0x3, 0x3, 0x7fff, 0x2, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42c00) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mremap(&(0x7f0000b68000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00003b8000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000069f000)='/dev/vcs\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006a9000)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff8001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}], 0xac) [ 65.428524] sctp: [Deprecated]: syz-executor4 (pid 10106) Use of int in maxseg socket option. [ 65.428524] Use struct sctp_assoc_value instead 2018/01/29 02:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ea000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b05000-0x10)={0x5, &(0x7f0000500000-0x9)=[{0x8, 0x7}, {0x8001, 0x9}, {0x0, 0xea}, {0xffff, 0x7}, {0x5, 0x6}]}) pipe(&(0x7f0000c7b000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000587000)={0x81, 0x0, [0x7f, 0x9, 0xbd, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000063000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/01/29 02:28:51 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x440000000000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "7f"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000043f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000569000)=@assoc_id=r2, 0x4) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000961000-0x4)='tls\x00', 0x4) ioprio_get$pid(0x1, 0x0) 2018/01/29 02:28:51 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xea3}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb}, 0x100000000, [0x100, 0x8, 0x7, 0x0, 0x8, 0x85d, 0x1f, 0x7]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x60201, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='wlan1\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x8000, r2, r3, 0x1, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x80000001, &(0x7f0000000000)="", 0xec) 2018/01/29 02:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8000) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000388000)=0x0, &(0x7f00005b6000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d75000-0x4)={0x0}, &(0x7f0000f0d000)=0x4) 2018/01/29 02:28:51 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000937000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x24) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x92, "a27a4f7cd96610f578582b9eec2ee5440cc9b1ed88262c8993943e707208e91e8d1bea8d9d58a95f2112ffc1110a697a868593e355ea3fcb94f382a2aad6e70411e5ec9f3b2595d4195b24d0b74681db5a340e55048e90575f0d6594e6c999e00395d787e22594747b33347fe4d05ab764f9141f9c6d2a4e4387fd836ecb7ff8d81ebde18a739911fd066c2dcb6e803be29a"}, &(0x7f0000006000-0x4)=0x9a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000008000)={r2, 0x4c, "4fe1a5a7fd7728d565140406a767047e44dd892393de743eeaa210592378efc6ede24fde56346198ce661f80869c2d13ac819fa4888e181a680d59b9719c23bf8a9a39aa9ae03b6ad5469bb0"}, &(0x7f0000009000-0x4)=0x54) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000009000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$int_in(r1, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) 2018/01/29 02:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000aa4000)=""/202) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000d0d000)='./file0\x00', 0x4c0840, 0x42) 2018/01/29 02:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fd1000)='/dev/vcsa#\x00', 0x1, 0x400842) bind$bt_sco(r1, &(0x7f0000d6d000)={0x1f, {0x1, 0xffff, 0x4, 0x20b, 0x5, 0x8}}, 0x8) openat(r1, &(0x7f0000ba2000)='./file0\x00', 0x80, 0x2) fcntl$getflags(r0, 0x40b) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00003ea000-0x8)={0x5, 0x1001}) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000167000-0x3a)={0x14, 0x0, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f000002b000-0xc)='/dev/audio#\x00', 0xffffffff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000099f000)={0x2000000000008c, 0x1da, 0xdcbf, 'queue0\x00', 0x2892, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:52 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 02:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005a000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e27000-0x4)=0x0, &(0x7f0000d68000-0x4)=0x4) eventfd2(0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d95000)='/dev/admmidi#\x00', 0x10000, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000dc2000)={0xbc8, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/29 02:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a3d000)='/dev/input/mouse#\x00', 0x8000, 0x100) recvmsg$netrom(r0, &(0x7f0000d5c000-0x38)={&(0x7f00004b4000)=@full={{0x3, {"488aee11f30f59"}, 0x40}, [{"9b64e3c28e6ac3"}, {"1d0ddbaa59dc0f"}, {"74d75421e314f4"}, {"997a13c30e6698"}, {"df3ee4e3b8dddb"}, {"9d7fd16f3667a6"}, {"ef3b462393c173"}, {"d3dd01ae7bfb00"}]}, 0x48, &(0x7f00006ef000-0x80)=[{&(0x7f0000d97000)="71fb072117dee85dbc8bfe1c0cb72f865b4f4c7e4d2ff41996f07b97f310bcc1f00f3de73ae71aa7e06321f4b26ac8ce0bbc93022d55ba032ab0e93003e885b1e656be48248be4fce00d5dc1516c3cf31ba860eeb240e50a0e927797b067bdcfde02fbcb0d054e8454585b530c76472fa37cc56ed44e4cc2b045f5155dd3a2a9a72d12a7e495ae814b8d338d70a3b1ddb67487feb864b62945bcd314a08d0eea8a0997f5357a05bc699b673762b8", 0xae}, {&(0x7f00005c0000)="74a34a9ec6a11e459845e5ad6e4c3d14f05750b6d15dd86f9edc7fb9a7c57285bc40c01e3989f9d44abe4acb0a9042f3209301e4cc743a18ea4044f63b365fd4040eee899d2bb06a6f7aa27892ce376f33e7fd9e1ca64a43ce87d3e2e12d69d326def8695bf7ce88058939839d079731e70f71c75ae0b905f6e442f16269ee8665bd9ffc1ead87ca2672f74752f19e9b084017f7ca5d4d29d9f7f1ca", 0x9c}, {&(0x7f000092f000)="e0f2f2047d66a98bd4feeddb98a33779081b4e3fc37f2f9b563b01f67a78e237", 0x20}, {&(0x7f00002ad000)="350f600fd29f57d956919f2d76cf7cf9a6dccc782e4cbde4786f514a347add01f5acf0e5255888d7fe452f9a2cda144aa2df126a", 0x34}, {&(0x7f0000800000)="169604d8c75948df815d1b0fc82d50ff65c64b56f62a75d12ef865f779f767ed34e1ab1a647ea7bf7ad032fde69b8b49da6d9903f5e595456ec36d7af09095bcc6809d293ef5a0185d60752f55ea4b8f1892057de649c1b1f68e0bdf863b2038fadc94cf1aabf751a320de58b1505504bef50af2ed8d16e66803194c48e936f21c", 0x81}, {&(0x7f00006e5000)="13bd94b40556e07033d825ee0c3536370ee9cdeeb9346bc85c2b727809ee93f3cba5d8794d0c9f3cd0975ea3ffc950af8f7c82b5420385492ae52184a8fd34e5303f1722ab13fcf205b7601c1f50892c4d562ac2cbd8a0ab146d58bef4e87af92de3d6e0b4fee03214a3c093dc2e315aea5fb6fe5d2119743138edf8708036e9a7c23a907a277306e7814d239b535c1cb2a3338dd3623f6ca9166e39159819a7706be68bcc08a121247a", 0xaa}, {&(0x7f0000c96000-0x9b)="b00bdb4deb74e3db9c10134792d14f2d3ba268590e517c657b992cb1fcfba3e5a7900750c01872264ffce804bcdda444886806493c74b84dd2783529522d4aa1778367ef80a098ff77c2dbc1feb6292c7686ea31274de456d92b2912afdeab1acbe52ba7d5f9fc9217d008dc34dd96d261e87958489032c639ffcb5e5a76a80a393d0f735f4c30eecca6a4be3c9c6825477e18810befc5a18ce15b", 0x9b}, {&(0x7f000077c000)="9f3535fb659c7565e18c1d1dbc1b6f37b3187c9d", 0x14}], 0x8, &(0x7f00001da000)=[{0x80, 0x110, 0x20, "6f9fc3a185cf32aec094ea8afc4afcb11768b1f513bebff969d65d90cb7b1dee7ecab88305e83e9152c104426073ba18c23bb69cb0e414134e4d375fba18c5859994cbde4df1379da5b8cb3211cd6bb29b5642e1beac6477dd817bc3b27861ebfcafc2b6d4c2fc2e8711656bcfe19f77"}, {0x48, 0x11, 0x20000000, "eeafb5bfac17d46c91c94937fe38217d87338bc19c485a02ac0ec1bbf5ad9ea13e74eb95f2a9b0d81ca1bae3438c1d044ee6dd"}, {0x28, 0x103, 0x8, "de086427166de772faa8f3299053028ae130"}, {0xa0, 0xef3bb0803e471a66, 0x3, "f63c2de61b9b5838afd77ffd39947f4c1b6ad234ea3a52450ca93d067b2952f2537d21810636d124db87bebc287f8769df7e7d1ed00adb70bba508cd42c36bd57ec22b434a2d8e8294279639ed5af347a4ef3880f908a4c76e23a5dee7d7d38f148be77c83cf1a001ece851bf9aa842add42f7252deb5e9a4bda285a27a80c7e4c22fc5cb628532a41"}, {0x1010, 0x3a, 0x1, 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{0x108, 0x119, 0x100000001, "920683ac82576e727cf63d99fd54cf7b1a19d1d743bf219f9b5ecdb68a0ff3e232839368f3de0b1a6089b33bcfaff201336ee85aea488b8514699a173391c71bb7b78b54f7ff84b5aa73f9d30a59f6421f336881acc1e85f84218e95c86c83a26c2fbd52555607ff6bd12229cdc3d64b361d644b67139c35b58169f66ec8f8cf787cbcbd73255c815d998f0e97360d0e0fa3d2c3b8932643122a36ac0a409181218262a27de59c2bfd24e2e8403d1b8d22928681ccf7532bfd5157cc29fdbf3f1efb3461d42de32b97581d94365a5eef190a0f2d37126784cbb34133ad1ba5fd56e465877dc12ec5eb1bc8255abeb72ab3893e36f5c091aa"}, {0x28, 0x0, 0xc984, "19f349034db170f67e3dedc6bb760774f8e99ae14c5c"}], 0x22e0, 0x8000}, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ef5000-0x8)={0x100000001, 0xa503309}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000d2a000)=0x0) 2018/01/29 02:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00008d9000-0x4)=0x0, &(0x7f00005b2000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000318000)=0xf6, 0x4) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/29 02:28:52 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fbc000-0x18)={0x1, 0x0, [{0xbbb, 0x0, 0x1000080000000}]}) 2018/01/29 02:28:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000854000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000220000-0xc)={0xa0000000, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getpeername$unix(r3, &(0x7f0000408000)=@file={0x0, ""/4096}, &(0x7f0000a51000)=0x1002) 2018/01/29 02:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00004e8000-0x4)=0x0, &(0x7f0000aee000)=0x4) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f00007b8000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000ccd000)=0x1e) getpeername$ax25(r1, &(0x7f0000526000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003e5000-0x4)=0x10) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000ef9000)=""/248, 0xf8, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/29 02:28:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000)=""/99, &(0x7f0000001000-0x4)=0xfffffffffffffc4a) 2018/01/29 02:28:52 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14, 0x800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000026000-0x28)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x4) mbind(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000012000)=0x800, 0x1f, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000005000-0x4)=0x1a, 0x4) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x200000) fstatfs(r0, &(0x7f0000005000)=""/67) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5420, &(0x7f0000004000-0x8)=0x0) 2018/01/29 02:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000084000)={0x0, 0x0}) select(0x40, &(0x7f0000938000)={0x2f2, 0xfffffffffffffff9, 0x9, 0x9, 0x100000001, 0x36c, 0x1, 0x1f}, &(0x7f0000dc5000)={0x80000000, 0x10000, 0xffff, 0x10001, 0x7fff, 0x77, 0xad, 0x7ff}, &(0x7f0000d72000)={0x200, 0x40, 0x0, 0x6, 0x1, 0xffffffffffffff60, 0x3, 0x4}, &(0x7f0000511000-0x10)={r1, r2/1000+10000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000bd7000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000+0x874)='./file0\x00', r0, r1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000003000)=@random={'user.', '\x00'}, &(0x7f0000001000)=""/231, 0xe7) r4 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x100000001, 0x20101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000006000-0x78)={0x7, 0x17a2, [{0x4, 0x0, 0x2}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0x42d}, {0x59, 0x0, 0xa2f7}, {0x9, 0x0, 0xb8f}, {0x60565db9, 0x0, 0xfffffffffffff001}, {0x5, 0x0, 0x100000001}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000007000-0x4)=0x9, 0x4) r7 = accept(r4, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x4, 0x0, 0x3fc0, 0x9, 0x7, 0x0, 0x0, r6}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000006000)={@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000008000)=""/150, 0x96}, &(0x7f0000008000)=0x0, 0x0}, 0x30) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000009000)={r5, 0x1, 0x5fa8}, &(0x7f000000a000-0x4)=0x8) 2018/01/29 02:28:52 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) read(r0, &(0x7f000000a000)=""/11, 0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000007000-0x4c8)={{0x6, 0x0, 0x5, 0x400, "47caefb4b8aca005e2546c7b14c4c43aa3757ddbfe0ff2c9a9f443b30449e01ff01f48190fae8f448e09ddc5", 0x1f}, 0xfb7, [0x81, 0x1, 0x9, 0x1, 0x200, 0x9, 0x1f, 0x1, 0x4, 0x3, 0x401, 0x100, 0xef80, 0x1, 0x3, 0x1f, 0x0, 0x7, 0x3, 0x6, 0x9433, 0x3, 0x1, 0x80, 0x81, 0x6, 0x0, 0x8, 0x2, 0x3ff, 0x0, 0x2, 0x1, 0x8000, 0x4, 0x7, 0x81, 0x10000, 0x5b54, 0x1, 0x4, 0x6, 0x7f, 0x100000001, 0x1ff, 0x7f, 0x5, 0x3ff, 0xcb9, 0x5, 0x4, 0x5, 0xffff, 0x8000, 0x3, 0x1, 0x80000000, 0xf6f, 0x1000, 0x5, 0x7fff, 0x80d, 0x7c5, 0x6, 0x7, 0x8, 0x5, 0x30000000000000, 0xffff, 0x2, 0x101, 0x100, 0x5, 0x6, 0x10000, 0x80000001, 0xcbc, 0x7, 0x0, 0x9, 0x4, 0x4, 0x12000000000, 0x2, 0x10000, 0xffffffff, 0x3, 0xc3, 0x1, 0x9, 0x3, 0x6, 0x3, 0x6e, 0x9, 0x3, 0x4, 0x1, 0x800, 0x1, 0x400, 0x1000, 0x0, 0x4, 0x2, 0x8, 0x3f, 0x0, 0x1, 0xc37, 0x3, 0x8453, 0x2, 0x401, 0x3, 0x6, 0x0, 0x1, 0x8b, 0x1, 0xffffffffffffffe0, 0x2, 0x10001, 0x9, 0x8001, 0x3, 0xffffffffffffff80, 0x7], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x1, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x1)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000010000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@rand_addr=0x100, 0x0, 0x9, 0x2, 0x0, 0x0, 0x20, 0x80, 0x2e, r2, r3}, {0x7fff, 0x7fff, 0x5, 0x7, 0x1, 0xc4d0, 0xffffffffffff7fff, 0x1}, {0x67fb, 0x5, 0x10001, 0x5}, 0x1, 0x4, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0x3, 0x65, 0x0, 0x0}}, 0xe8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f000000d000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000006000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000-0x1a)={0x0, 0x538a, 0x9, [0x6, 0x7, 0xfffffffffffffffb, 0x7ff, 0x8, 0x2b3, 0xfffffffffffff001, 0x2, 0x8]}, &(0x7f000000d000)=0x1a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000a000)={r4, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000a000)={r4, 0x8}, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x400080}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000)={r5, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0x8, 0x9, 0x10001, 0x0, r4}, &(0x7f0000000000)=0x10) 2018/01/29 02:28:52 executing program 0: syz_open_dev$sndpcmc(&(0x7f000074e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/01/29 02:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) sendmmsg(r0, &(0x7f000028f000)=[{{&(0x7f000059d000)=@ipx={0x4, 0x1, 0x800, "6c24a32c18d2", 0x3, 0x0}, 0x10, &(0x7f0000799000-0x20)=[{&(0x7f0000d7a000)="8945af524c5aad714b5c104b3686838d32cf1b0b64bdfbd4c9feea931368d10903c821f73418ef7f21de6ea8", 0x2c}, {&(0x7f00003f5000)="cc5d27a07494a5e6c7be9b95a3437bc5361634d9bba033d219e7f049b647aa2f2081617e1132e74be34df337a3dab4a89af7180155e970e05f934b2733d55262aff59b53d1ab69a7c5488c9a24c62207c0f09f53c01584d40b15eb3a944326d2210f68efff95b7e2e052a4c3c87dc82b8e49578e9fb937c593a02d3d7f40cbdf5338fb62c4ff0bf56caf0f3b95092d4e15eb85dc9e259129f41f2e7926645389c4c89c006b92dc08137722e1a0db790cf37f94ec074dfe523003693e0f52729137ce0c77b8976c22f59404c23c632403", 0xd0}], 0x2, &(0x7f0000595000-0x21d8)=[{0x1010, 0x117, 0x1d, "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{&(0x7f0000bf8000-0x5c)="789987b6cdb4b054071dc533165d1e4d360e0471be7bceda3a31116eb86953df590800284daec2a7dce9c5c4156c8d37df9709660cdff6bc06aa2c365d35a0fcd8880768b969d35e85d56104bd5da48f6f9261c3ec3cd70dc8770311", 0x5c}], 0x3, &(0x7f000053c000-0x340)=[{0x60, 0x106, 0x5, "eaf92b37f8c40162cf51f40812ace9ccf022d57d97de36591da7a79e6948be6e52cefe94e333ff81dd68883eb51de0d31507048018b46a90468116f69c868952d8540aeaff59cc0225bea950c9c3"}, {0x38, 0x10f, 0x3, "6a78b68d621b7cf50db98351204a1f5f61419f47d8d806811b800f7deb8eb4efa5474cc9"}, {0xc8, 0x105, 0x5, "f9cc97e67748bae2a2e4bd6d8063ef029380b05a09289fa079c6d8928b46d0ba8b0bdb6dd456f61c7b7807df2feea44b1e4ceb6af267de855cb73d522b2e7aabecf511f16a84bc0684fd7220f35d353b1937c1a5c5c8efdf1606a485cf1216061af18b45e5f57f0986db921ebb99b15388ef1c1d1cf0f1949cfe5bc4f019509ccf43bf9c8667940c527734cec7c6ed792e6d54e3c97c4f370bf4afeb7163679f83b86599a9302b1c4173de62b69fb060e9dbfce54aa14746"}, {0xd0, 0xff, 0x6, "bdbcd073e334e11b01d5983c3bddad8f53e2670d61f7be24f25a3f66cc9e976bef09e85cf06bacb7fe31d0dc05b799236b0a6a2490c542844e7d38f45b7fb536e25e4ba6356cca5e28d77a2fbf5f91b4f67d9970d7cdcc950c1f590f0960c11634e4948aef5bba7d92cf616aae7ba3b26d26a1f3080229c523d97beafa5d1ec1485da0d09f64ab7ed1c51056abd8ecb1e8377c80fe98c72a9ffe04196c2a956312e0ee7578354b58af8e5a5384c26b0e38b7bf5c4214cc4094e003"}, {0x58, 0x139, 0x1, "d0eda4ff84129fdcf778b90983b2f3f5ccece9819bdaa6bdaa7fd89a8b40fe1c4b0f94fc18a5da37c524581a695707d5bb8bd3d5a24ff377bd2860de0d2ac89d65eab7"}, {0xb8, 0x103, 0x1000, "07bc203005fa00d034ffdf105ea4d770200de08a141530bcfdaad4f08996b187c5392a1b0acd3065c039b71a01d492a8daada5169a5681b80d10ea467d64754242bbf51d367ce2652f182b94dab527e93a9a908706b1ed776a00bf193b9e5d4a1852773672a089e4bccfc6c311cf67413be1db2f463e598b68e5ecd2b1eda5ec99c02e8e0e8b26bc9f64d1b948cfafc53be13aace80d7e68086ebe16146ce9161418af11304219a0"}], 0x340, 0x8000}, 0x81}, {{&(0x7f00002ca000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58, &(0x7f0000af2000)=[{&(0x7f0000555000-0xf2)="b40ba0882af72bb38c4bc8ed8aaa73086ff979c95e0a74f80fe2d6e1417d605330de3251b419cc2bbce052b7b09eff5fd6115b971df2913b0047ffad457efafe1c5c3963467c97a3e69bfbf44e924e593d140e9764d3c1c7bdad2d4c64426d53bf5819d53a008794249d2d8c552240e1b3e17a9ef96c84d01520229217e71e34f02154b80539800206f7cba7024ed7587624d6f6f2cfb91d42dca87e7741c388e1f8bf83e24617ba15016caf2324fa4db6c4097668437c8e9c55f231cd7cf4f7067e6629ad7f32b40a1e1cce31fc94db59641f566589bbe51b3119c836e23f8693077647cb411c88c9c985f2faa8f6d972cf", 0xf2}, {&(0x7f00009ae000-0xc8)="1bc7f0bc9c8b9994177c24b31ec35e0a50a044ce361af493565f89714d3b4dd78b78fcb125072b72a0362319c76323e123a546e9c12ff3d9897b36e2df0e6d50ee27ef8a6f70fa4274a252f07821cfc9a38dd5b9afcf558042ed4ade63ca8e367fde14b4fdd245414f0900f818ffae6885672d06e7f0836c700a68add152a661cceac286a7bf7a47b76f6c4e749cbb7747d34983712412e7d1550c0c5f8fd07f2eb786c16ff4f7df159655dcf0f39fee1c22ec06224fb2e395c182d49913021564eaf2f545d4acbf", 0xc8}, {&(0x7f0000df5000)="", 0x0}, {&(0x7f000028b000-0x70)="f3066024cfa5ac9400802f383fc5f4649a32a73ed7974e8156d347eeeafe47c6f37d5dcc7921238f7df8b8b9868988e3c19057f30e2ce90509e36a776997e18a028c03ccd476f3ac6bf1774ec7f03c73f5bbdb078e5484ed98fc74f7ed3b5d324580d4cc6653dbe20c2646cb2c50e1bb", 0x70}, {&(0x7f000097a000)="398d6724f9af918e3d9dd830fb854da104e79a648813514b29654fdda2c1098ce27575d58e7d1b8147cc9e5f70dbb43bc9d35e028df8be4b5b486e844743b34aa35c1cc79d7e62421ea17324a71e505812068a4105d8bcbe47808e026b232e440bb85288f732b71a29abd554bd4e34f3232ebab0b2bb5c9c4a6f514990a3713baf97bdd420a727b39276471785b65fa0017ed980c869be5debe687da249414f0f9649a3900313e37909b66e80a00b5fc6e4574258d6431c7a6c53d3541e5ad71e0a671c31073ce87f53806e68ba5a9d3365f6e4c5ff913bf8a13587e80fbd352dc1c59ea242c58e50c0ba4f250b660f373", 0xf1}, {&(0x7f0000f22000-0x5a)="131e55256827bf5b5f6dca22ad4d42cf94f5d6d4b6034c85b7d7887c6ef9d1c2cb597ff93a64c98f9dc9c6b8055dc39364f290f79c69d23518691553c3b0236509947ef8f1a68ae27beb5fe29bc1266e1b649244099d7720cd2f", 0x5a}, {&(0x7f000085e000-0xed)="6c8931a910e31fe992f3aa027fac11cf7b499300305d57ec651b8ee91c1d172db1962fdda8a899ff9d3ef31c47b95e1b40c4c9505641cdfc137ca35c680f7a81731175191e0791cd6dce0d50f2763c3fb191a66f57acec0c6569fc06c429097f60f5bd520a5adfe9154b514a3667c57b8153b4ade88de7247b6ff4b44085c625d7b979ea7dda924a2b8ab34aa307f59cc1672f7e19b8a34fa07fe7dc9c882364f14c49a63d4c31274daf74c9af9b0fa2585ae448a3c5f4387d83fc471b6606c9581dd997650df65ab2a1dd915fd9713b5aade481853d319d06907531aa7cac8a83a06586b37770608a9c57ae50", 0xed}, {&(0x7f0000586000-0xc6)="c379c672f03557cd6b08e28d52befc1fec9ab5e37f1206bde9aa36d9c67caa270ad90c696c8b97da456707c0621aa4afe2ddd21f6178479003bfab9b32aff962cd3c19834e3b6611521fd4b21d669c0c37d49d858147b6d8c024068eddc492b3e93ec525e22580d59891f84ef9fef8123471c3d01b5070224f8ebb5bc19a89a193a6c8a913dc397a0bfae8232117cbc206f7793059602a06b189602cedd86a30c1020391f2eb2d098dcb6b70b3faad4db7593e4cb73f9ae481169dba629b82e8b08e474ce623", 0xc6}, {&(0x7f0000ab7000-0xff)="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", 0xff}], 0x9, 0x0, 0x0, 0x8000}, 0xc64}], 0x8, 0x24000080) 2018/01/29 02:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 02:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockname$packet(r0, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000daa000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008af000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) 2018/01/29 02:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socketpair(0x7, 0x80000, 0x97b5, &(0x7f00000df000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000218000)={{0x4, 0x8}, 'port0\x00', 0x80, 0x20030, 0x1000, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000b90000-0x10)={r4, &(0x7f0000b02000-0x32)=""/50}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000a00000)=@raw={'raw\x00', 0x9, 0x4, 0x3b0, 0x1e0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000095e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffffff, 0xff, 0xff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0x0], @generic="12d2b2b04612d9fe145198352982078e", @generic="42f3158d1e8a051e3b6bad473cbddd10", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x20}, 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x0}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x800, 0xbc74, 0xffffffffffffff60, 0x7ff, 0x8, 0x81, 0x3, 0x1f]}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xff, 0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0xff0000ff, 0x0, 0xffffffff], @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20b, 0x2, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x3, 0xfe5}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x340e, 0x4, 0x4}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x5, 0x1b22cb62, 0x12, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}]}}, 0x410) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) listen(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 02:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) openat$dir(0xffffffffffffff9c, &(0x7f0000f79000)='./file0\x00', 0x200000, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000d73000-0x80)={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]}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5d000-0x15)='/proc/self/net/pfkey\x00', 0x8000080000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r3, 0x4) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 2018/01/29 02:28:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x121880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ustat(0x800, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x7000) shmdt(r3) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000-0x8)={0x400, 0xffff}, 0x8) r4 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r4, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffc) 2018/01/29 02:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fanotify_init(0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f01000)=0x0) 2018/01/29 02:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d79000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c66000)=0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x8}) 2018/01/29 02:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0xe416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000d0000)=0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000097b000)='/dev/vcs#\x00', 0x7ff, 0x466501) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000570000)={{0xfffffffffffffe00, 0xfff}, {0x7, 0x3}, 0x8, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f00003b1000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000647000-0x20)={0xa3, 0x2, 0x61cb, 0x3d6, 0x4, 0x1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000040d000)='selinux[user\x00') 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000011000-0x8)='./file0\x00', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000593000)='./file1\x00', 0x29) chdir(&(0x7f0000a92000)='./file1\x00') 2018/01/29 02:28:52 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cea000)=0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000018000)={0x0, 0x1, 0x2, [0x5, 0x4]}, &(0x7f0000018000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000020000)={r2, 0x3ff}, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000024000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000024000)={&(0x7f0000024000)=@ipmr_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x80, 0x20, 0x14, 0x78c4, 0xff, 0x2, 0xc8, 0xb, 0x800}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f000001b000+0x853)='/dev/sg#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f000001f000)={&(0x7f000000b000/0x2000)=nil, 0x7, 0x5, 0x2, &(0x7f000001a000/0x3000)=nil, 0x8001}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000026000-0x38)={&(0x7f0000026000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000026000-0x20)=[{&(0x7f0000012000-0x37)=""/55, 0x37}, {&(0x7f0000008000)=""/127, 0x7f}], 0x2, 0x0, 0x0, 0x101}, 0x2063) 2018/01/29 02:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x7, &(0x7f0000000000)={0x0, 0x0}) syncfs(r0) sendto$inet(r1, &(0x7f0000eee000)="86a081f81a1b2cd82a840b02cf58", 0xe, 0x4, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d6d000-0x8)=0x28b8, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bfb000)="9c8bd8d29a64729d43af69d3890d5256", 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f86000)=0x1) 2018/01/29 02:28:52 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000ee6000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000095000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r3 = socket(0x6, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r3, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r3) read(r2, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/29 02:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c32000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000a07000-0x4)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000b3f000-0xc)={0x10, 0x0, 0x0, 0x800080}, 0xc) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={0xffffffffffffffff, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) sendto$inet(r0, &(0x7f0000369000-0x9)="51fbd101b8db8eea6b", 0x9, 0x4008000, &(0x7f0000da4000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 66.010683] sctp: [Deprecated]: syz-executor4 (pid 10256) Use of int in max_burst socket option. [ 66.010683] Use struct sctp_assoc_value instead 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af04, &(0x7f0000775000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r2 = getpid() ptrace$setopts(0x4206, r2, 0x0, 0x12) timerfd_settime(r1, 0x1, &(0x7f00007a7000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000069e000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$mice(&(0x7f0000479000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) [ 66.071596] sctp: [Deprecated]: syz-executor4 (pid 10256) Use of int in maxseg socket option. [ 66.071596] Use struct sctp_assoc_value instead 2018/01/29 02:28:52 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000347000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0x0, 0x800, 0x2, 0x2, 0x3, [{0x200, 0x3, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x3c, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x250, 0x7fff, 0xffffffffffffff80, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a11000+0x430)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000005d000)='/dev/admmidi#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cef000)={0x7, [0x0, 0x6, 0x3, 0xe2, 0x8, 0xfffffffffffff801, 0x9]}, &(0x7f0000311000-0x4)=0x12) socket$inet6(0xa, 0x800, 0x8) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00002bf000)=""/61, &(0x7f0000327000)=0x3d) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ae9000)={0x0, 0x0, 0x0}, &(0x7f00000a2000)=0xc) rt_sigqueueinfo(r4, 0x0, &(0x7f0000d7a000-0x10)={0x37, 0x10000, 0x2, 0x6}) io_setup(0x400, &(0x7f00004b9000-0x8)=0x0) io_cancel(r5, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000379000-0x99)="12318ff15f60e03f7f4ab1662982cd2c5582454d030dfd729bea1770b3df3193f0545aa507459bc489b322d8522547850b688136615109765a851180232f828317f9e825a49b59165b6f74a171299703b4d39928795d8379854e7aa84af7f24408f9923893c45c25777e8be5567bf3c19677a51ea640d802fc37b283caeb80be393b9d8140ee9497997d8e26ce35766c851e041a0522b3076f", 0x99, 0x5, 0x0, 0x1, r0}, &(0x7f0000791000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000816000-0x90)={0x3, {{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]}}, 0x90) 2018/01/29 02:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f000004d000-0x1)='\x00', 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/01/29 02:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000106000-0x11)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/29 02:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e59000)={0x0, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000942000)={0x9, 0x5, 0x3, 0x9, "70c4aa52f28f648f4dcc0bf31e1823aa96bbdca43db91631cf83be9c40c3e0969b77d56106532369dc9a9563", 0x1000}) dup2(r2, r1) accept4$vsock_stream(r1, &(0x7f0000c11000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x800) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 66.131411] sctp: [Deprecated]: syz-executor4 (pid 10277) Use of int in max_burst socket option. [ 66.131411] Use struct sctp_assoc_value instead 2018/01/29 02:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xff) 2018/01/29 02:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) getpeername$inet(r0, &(0x7f000036f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000594000-0x4)=0x10) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bac000)=0xe6, 0x4) poll(&(0x7f0000e05000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000337000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/01/29 02:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a4f000)={0x2, 0x400, 0x8001, 0x100000000, 0x2, 0x2}) getpeername$netlink(r0, &(0x7f00002ec000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ab000-0x4)=0xc) accept$llc(r0, &(0x7f0000707000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c71000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000c25000+0x8a3)='net/wireless\x00') sendfile(r1, r1, &(0x7f00000da000)=0x0, 0xf9d1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000014000-0x4)={0x2, 0x400, 0x3}) [ 66.195951] sctp: [Deprecated]: syz-executor4 (pid 10256) Use of int in maxseg socket option. [ 66.195951] Use struct sctp_assoc_value instead 2018/01/29 02:28:52 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000284000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1fe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) pipe2(&(0x7f0000877000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000097a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000852000-0x4)=0x1000, 0x4) 2018/01/29 02:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1f) 2018/01/29 02:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$dmmidi(&(0x7f0000728000)='/dev/dmmidi#\x00', 0x6, 0x80000) recvmsg$netrom(r0, &(0x7f00004ee000)={&(0x7f00005fd000)=@full={{0x3, {"424bf46ba6670a"}, 0x1}, [{"5dae4c149ae648"}, {"08bdf8d937fd5a"}, {"d237eb827684aa"}, {"720e729cfc9d71"}, {"c6af3f47bc1640"}, {"f074a24a28c48c"}, {"d773b592d6168d"}, {"2e47c532c84803"}]}, 0x48, &(0x7f0000794000)=[{&(0x7f0000a12000-0x8b)="e9f931cd7ea33a9a4e2742a8cb431e7151904b6d403c0b99c3c12f105a5624c398dd928c668c3e659208e75869528ecd4889b6693657a1b28a964c0ed7f2e5965e39af41d3dc1ba2d9dba16f34005d1cd2db11c056cda23e7178652b50ffc57e1eaff62621de1ec77045dddd363dedd029c297e09b70ad1351e48dcd3ff0baab62b2377c0bc04573a6697c", 0x8b}, {&(0x7f00005ff000)="954f032616ad", 0x6}, {&(0x7f0000b95000)="7a22741799849e92ff811a129444435b800fbbfa7ccfb165d9882abf281aeb30d94db7af7dc6034cb1a780aa1828a96cf27be6373b64921469fa6d7daa", 0x3d}, {&(0x7f0000bc5000)="a8896337d970ef33c56fe6b439e12045b91eedbc0e5a8d450a9651322b2d080557a8fddd6f0c18457edc134fc63c9b4ec86a3b81ca83a0741041489c886a694ad3f610db94a59e67fcf73ede91a4290476123d8052b7d31d7e4f5b903fc302f505689cabd9fed8f03fb30b309d865fe12d", 0x71}, {&(0x7f0000863000-0xff)="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", 0xff}, {&(0x7f0000e9c000)="a9f7fe31476c17693b0588a39c45518a197ac455d67f5a42d568093fd51dabb5e7580245e6fb8dd8a686a1d5cbd92c0dcf7a120dc9e1529e33bfb3a11917eecf3293203f350915a6ec6be6bf7f902ff81e67984eb7606dbc93328624dd16c92252489a8eb9bbd11837951c17778b66b64b09a6cd9fcb8683e0750392df2966cf65de32abab821d5c805502c7b9d78c8e752c8c2db515d23575d1ec1658190a10c6c0982c9d3ee57f2a6ec8577d16096970a95ea6885d", 0xb6}, {&(0x7f0000037000-0xfe)="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", 0xfe}, {&(0x7f0000192000)="35d9ff5b5a0448a5a2e55c2c14b647b93c0f5ab4f5adecb0a82a4ea43ba95ca03b64ebbcf60b1e38f07cd1321da579924c831c5a8753811a87711778977656eadcd58504a26b427375cbdc12585f4faf3605f886062a5e05654daf1ff0b47ebbb95d417d6d334bef1b0681b8ca1ca1f538fda961e8569a3534d9a5e756187f82b1a8db", 0x83}], 0x8, &(0x7f00005fe000)=[{0xa0, 0x3b, 0x7, "5c55dad798f6a35c6983cc166bea3a6e84105052398f69d7136d817bb684f625b1acc0d18ed7d228b787b569cd87f1cd118c7552f555ec6add8a420372130d9b28527c9bb5cb0680e4e8407e39f164af77beadb2572238804dcf71ea8c103d3134532b77edf1eada37255970f4e36e91b11eb7ea977b4018b2a5cf3f80ccfa258acc8517e8ef0c3d1c171e"}, {0x110, 0x113, 0x3, "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"}, {0x78, 0x13a, 0x800, "783811b994b71d333466b9ded8eec1e009a323bb7bcf2d568d3ed8e4adc1f229fd458e7ca8bec6bbe431b69a5be18d2fd5a51ba40b9bde33b5f3c77ba9ae1998b51ea3bb9b3a601db339574724d0cc8c1ab9467d91d6fa6e99ff338a25c3e405689288b48ec3051d"}, {0x68, 0x109, 0x400, "194db547fd3e6aeca98b8656227c5e71d09963bbb4b646e29e423016ec30db3122c6c8c153e53d9efe2a66471b47f9e9c129232f17932136e9a9a638cfea97c7d7f8736cc78b47a39cf70218068295f4fe62"}], 0x290, 0x4000000}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f000023d000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000208000-0x1)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/29 02:28:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x6000080}, 0xc, &(0x7f0000000000)={&(0x7f00008f6000-0x2ac)={0x2ac, 0x1a, 0x8, 0x3, 0x1, {0x5, 0x0, 0x0}, [@nested={0x270, 0x74, [@generic="23732fe3766d53b6f6eec9d8f25e94ded052c099cc0caf2c87091ecf2e678cf5dd67293026a818dcf0318dad13e4c336a3f76bd2dbe789c0455b048e9b58b20d91ce973439512031ab222cb34abf596f7ba4c2a06fe8cef465c958f4783955461042ba49482a9fafa7d9a281bab1ea096b5636df5c95a46cd3113c94ce9003409863d72a38ac45058b811499c47241a4712f16f29b4e0fa0a579012ebac6e6683890c0b327671815903a6ce60633330d9b0044e5307064f5d045e44bec6b5afdae12b880fbb98365e87d3aea56cc9796f3446be0b00d8f8bf1", @typed={0x8, 0x41, @void=""}, @generic="cd1d82f3b1bb12944dd9dd2b53b28db1e769b880caa34dbe6a665e5f1a0afd41f093c0bf522ef945e43b1aa8ffb2a96d62cb", @typed={0xe0, 0x4d, @binary="1c86e1a86d04a4eecc53fdc0507878e94b128c0d6aec92649b820ffa5ee371e32304cf294cb35b638531b3b59bd378ad530b335c02bb3ee4dab1b8d05be441eb214ef77733f6ae77bd8759540db455335f9b528ed96c93d61456f14e061bc0927e6ef7921a9647fd50c76591a1da32b04a2c69350e052c92ad98e53fca45716210f080c93c7db50153ee5fc5bc094602a110630c827f75df986cc6d1f825bb64bb56ba71c3077bc39189003e8714b4b8ad3c4d50693b7425f44ed78487dc045d3e335dc1689c10b12d26ef716aee11d8d6f58d5d30d1"}, @generic="e58d1b31f18e6b870c97d176a0707f21919c31fc8f3ba5b79656a2d2b2c6e07d868f885729ddb59f80eda40bc29b6aaa44c944605db2f7a08ece9c4990199f757b1caf23ba536635d5388f0957568174812d", @generic="1c7a38521a81998bbd36845f5427e47e4ae6000a022126daad9d78b9810a90f5b14e9a4ed501"]}, @generic="1603b364c07d3ddafe4c3b8b841c877f78994bf9e8bad8f7a71b3fb35296a9329fb05d5933"]}, 0x2ac}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) r6 = getpgid(0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000006000-0x30)=[{&(0x7f0000000000)={0xf4, 0x3a, 0x21, 0x4, 0x2, "", [@typed={0xa0, 0x2e, @binary="bf069b7a77536cdfd8d7c29656d797955e7f321e1678f1eb86c8c916d8d0ec60808d5f1621ffcf7ddcdcb6c28cdbd91f40afe97d8af4281c7fd3dcbd089277137ad4f337d9ea442b721c2f9feba653f9fbb0e76e24a5d000c09bbacc83cb5a88106a8800e6a719c38620f8c2d82125c24098ba5c86368535930b15594a0f647da43962ff264a99aa7864ec9314d53e124b582f5fccced47b"}, @nested={0x38, 0x3e, [@generic="2611d849f670aeeb1bfaa94657cc2cbc1aabeb690006f20cb7d16313f407a183678f04d8da47", @typed={0xc, 0x84, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}, @typed={0xc, 0x30, @ipv4=@loopback=0x7f000001}]}, 0xf4}, {&(0x7f0000005000)={0x850, 0x2e, 0x0, 0x0, 0x3, "", [@typed={0x10, 0x5c, @u64=0x3}, @generic="d59095ad804bd88a4b0ddc8743eda915547898aac5f75b1b897920b88954f808473ef5703db33179b21b7bdd5589eea0e432851e64da5dc8c49d353731766ce80f51e3fde14e9802b0f795181da2ecdab8405119cd426b669ff846fa9b5d5df06d5686d6b1e7a3415b176c6db3b195fdc06941fab3c1f33c27f6013dccdbd766bddb3ac796f305fb633fb4c5cb864e832788febf1a0857acb5e1576d5ca21840d31fda676d86b0966e8b5c5cfc4967534dc7305f9d28fd437ee8a6f46dc66d028bc3289116258af772528784719125feb5f53e1ee31e", @typed={0x1c, 0x52, @binary="8c65e7ac66db716b4931d485ed9879fc1828"}, @generic="75a3abb63070853f735251ed949405842c5f8c9951cb341365f34b98257c81cb94d6d9f400660d8c9937cc464a68f044c499db20dbeac2094190a70c8165bf1314d03a50336d83067e559bf9ba3e4cf0863e737a11fe33ebf945d1ea0f394995a155337c274a02f8f679af710f17e8ae2cc29e84b57137e62126260745277236327503587d163bea908d4bbf4d451a19f471dcbab2ea295a4c", @nested={0x2d8, 0x83, [@generic="3d2af8f13ea37e23122f52b916b93e1ada87276d1c3ed20c57eb34ef7df0399754327620836a601526e95522ddc0b89f041f2b", @generic="835cd6d38c0ebb5fedf7999d202ee9f51292caca7d302f77dede31ed666b1ac02f4d7d5751adda8faa627058e55d378eeaaa0443b51ddfcd70d7734b1c71a9735843f94b65689721672d1db95b39eb3f3aec3e501925b904441d4ad60e350922779deffddea132d0f0b15a8df6b7e9d238eae6cee17a04f20902ba342d83c1c2b78f4ee01178544a7dbcdea98c9bd4d01b6280bdb9956e2ba14059af8eefa10bcd270ab9dde009474b17a56efa8bdf296d65fdb6642568ab271fd35b6cc5d830727d446caaf476bc357af0ea1c9fc634be06", @typed={0xc, 0x2d, @pid=r2}, @generic="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", @generic="59f156a78fa03bcb4e3d148d8b6bd65dda2857c3010ea897bb43abf115f1500564ce919618c9673eac76b5003f790f71399088f1d59b99ca9b38b6b68c56cd48797a480deaff57a450a74afb902fcae243", @typed={0xc, 0x9, @u32=0x3d05}, @typed={0xc, 0x42, @u32=0x8}, @generic="79aa91b9b56108d5eff9991deae0862d56d6d014e2727cbffaa88d63afb2169b5214a6144c8e692b34d7483e49be008a796a3db21d1b90efa45b7847258f881c858fb11d142e57a99789bdfd603e0e", @typed={0xc, 0x73, @pid=r3}]}, @nested={0x60, 0x17, [@typed={0x8, 0x4d, @void=""}, @generic="711dbeac37ce6c00a5b68fbada23add203780dcd08b17bb0a615ef06beaae600fa9f8bf9e7c71cf7e8e94fc9bbf048e2b59525b43de470a2dba67ca3229b6d195712a8b52bcd79b9b6ec24d30485a7277e84e5b9"]}, @generic="be6bc585b56a626d74bc931a1d48ed8dc1feb4559e3f2ec0a6ba055cc777687897fc55db69e3d774f480fa1ad678670214e80b154f5ca257c5f0f62237489bd98781639165b2932145c09e7459", @nested={0x284, 0x62, [@typed={0xc, 0x3a, @u32=0xfffffffffffffffc}, @generic="6fe1dd9110f9afa6af48f4bf57ce99033cf9cd6b538539926a70e806843d7290c9144bc334fa15b08cf4", @generic="b3cfab9127f93804c52ffa7abb1413a57342fc61f87c92dd7929afd08c8b1ba32e875046fab516782604567e153a18f6035bb0365d1e28cc720ce0925f7f2e28abf84dca4f41d9a01547530f3c9990508bf1e35e9afa44902456b7c9d8c9dd0ef4df3e21a40822cf722e216f7514434386be1ff9d1533a1443ea999a8404e5e95bcb4ffb8c42fce5740f9f951d61397fa4db54bb4b12906236f0cf2c79a5a5ed97ad8f", @typed={0xc, 0x14, @fd=0xffffffffffffffff}, 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@typed={0xc, 0x76, @pid=r5}, @typed={0xc, 0x45, @fd=0xffffffffffffffff}, @nested={0x274, 0x87, [@generic="8e65fae6a0044bbddb7182359c98adf79709b132e0e047d60c33e67cf69b653f6537e159a4e07c41bfa12b55cd4a1dfc755c40b96ce009158a474a4afbcb51acbefaf6ef452b47aede9cc7b1ebd4175d6f97b1190894ea044edeaaee30bad6152feac3d991d53672a71879e6a6610122c95cf7bb11455c3aac38d96888", @typed={0x18, 0x21, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0xa, @void=""}, @generic="5adafac511bf7f0c9a2dcc4121907e908f3f9ca70352c847dbe9367f16d33bf2fcf4a7220add32e4fe2b4d96a528c70be745483cbdb5663f6105a72610f8d8c23ddbb63cd65a8f483983336cd94e46a6126721c81a0f90f62553f837b01a5d391cb0d00cf2f5ec675c1a8f49ebcacf76105725222de08b35e8b3563b9625f9b8b5a26d1c5a18962e48b78c0a3fbe7ecd589d3c4b217e7c647b8fbba717fa34690b3c06ab9079993fef6dcb61cda689ac73c611d55c6fc6af267b341dc4f8166c796f081b68f50b449d9edd488b10fb62851551524becb474eea6cf8539", @typed={0x8, 0x50, @void=""}, @typed={0xc, 0x79, @fd=0xffffffffffffffff}, @typed={0xc, 0x81, @u32=0xfffffffffffffffb}, @typed={0xc, 0x3, @pid=r6}, @generic="777c09e40a39ca493a30ffb940027a0b42a1687e04ce307388931b144b304e177953dff91f4297daaf37b642d202dde80db480972ef2bc91a6f776101ce459d1fec6f8825b4a305537cb8450af6502f112a76074519296612f2e2a64351713f02ff6d306c255fa8358d920b3c3b529de7961b330096a2c3fc44e44395886a413dcce8e39da93ce23324486d74999883927a089649b4a968d4d5e46f6f50e5ed9e360a01ca7033540f6133f051a53ebd4c096c68080dba06999a11608b61300ffbc767e7e241e9843"]}]}, 0x14a0}], 0x3, &(0x7f0000001000-0x90)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x4000000}, 0x844) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72, 0x0}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000007000)={r10, 0x80000, r0}) 2018/01/29 02:28:52 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000a88000)='/dev/adsp#\x00', 0x3f, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000901000)={0x629e, 0x1, 0x2, 0x8001, 0x3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f00001b8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000+0x2ee)=0x48, 0x80800) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/209, &(0x7f0000001000-0x4)=0xd1) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000)=""/158) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000003000)=0x4d, r0, &(0x7f0000004000-0x8)=0x0, 0xf842, 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000-0x18)={0x3, 0x100000001, 0x5ce0, 0x0, 0x4, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x64) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r2, 0xa, &(0x7f0000001000-0x28)=[0x3f, 0x3, 0x1, 0x100, 0x3, 0x7ff, 0x14, 0x100000000, 0x9, 0x20], &(0x7f0000004000)=[0x7, 0x271], 0x10, 0x4, 0x6, &(0x7f0000005000-0x10)=[0x329, 0x9, 0x4, 0x1], &(0x7f0000004000)=[0x7ff, 0x0, 0x5c5c318d, 0x0, 0x6, 0xffffffffffffe343, 0x10001, 0x67], 0x0}) sync_file_range(r1, 0xce, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000007000-0x8)={0x3, r0}) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0xf000, 0xf000, 0xb, 0xf621, 0x4, 0x1, 0x6, 0x5f2, 0x5a6, 0xa000000000000000, 0x61, 0x200, 0x0}, {0x1004, 0x3000, 0xb, 0x3, 0x9, 0x7, 0x800, 0x101, 0x400, 0xffffffffffffffff, 0x9, 0x5, 0x0}, {0x5000, 0x6000, 0x0, 0x100, 0x6f6, 0x9, 0x80000000, 0x73, 0xff, 0x7, 0x3, 0xffffffff, 0x0}, {0x0, 0x5000, 0xf, 0x8, 0x6, 0x2, 0x8, 0xffffffffffff0000, 0x7, 0x6, 0x883, 0x1000, 0x0}, {0x4, 0x10f000, 0x1f, 0x4, 0x9, 0x985, 0x2, 0x1, 0x8, 0x2, 0x5, 0x1, 0x0}, {0x5000, 0x1000, 0xa, 0x10000, 0xfff, 0x8, 0x1, 0x3, 0x20, 0x3, 0x1, 0x3, 0x0}, {0x2, 0x5000, 0x1b, 0x18, 0x9, 0x800, 0x8, 0x8, 0x2, 0x2, 0xce89, 0x7ff, 0x0}, {0x7000, 0x5000, 0x4, 0x2930, 0x0, 0x8, 0xeeb, 0x7, 0x135, 0xfa, 0x2, 0x1f, 0x0}, {0x10001, 0x1, [0x0, 0x0, 0x0]}, {0x5000, 0x6000, [0x0, 0x0, 0x0]}, 0x20050010, 0x0, 0xf004, 0x200, 0xd, 0x8000, 0xf000, [0x401, 0x3, 0x6, 0x7]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)=""/145, 0x91) 2018/01/29 02:28:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000325000)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8, 0x2, 0x6, 0x0, 0x80, 0x80, 0x36, r3, r4}, {0x1000, 0x33, 0x9, 0x0, 0x2, 0x1f, 0xfff, 0x0}, {0x0, 0x2, 0x3, 0x4}, 0x1f, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x1, 0xff, 0xffffffffffffff0e, 0x81, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r5) 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f61000)={0x0, 0x80000, r0}) setns(r1, 0x4000000) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x4) close(r0) 2018/01/29 02:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000516000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000f9a000)={0x14001, 0x4000, 0x0}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000006000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x98, 0x98, 0x248, 0x150, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x0}}}]}}, 0x2c8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 02:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000bd3000-0x8)='./file0\x00', 0x8) r1 = open(&(0x7f0000a01000-0x8)='./file0\x00', 0x10000, 0x4) write$evdev(r1, &(0x7f0000ab4000-0x30)=[{{0x77359400, 0x0}, 0x2d, 0x9, 0xb4}, {{0x77359400, 0x0}, 0x9, 0x9, 0x1000}], 0x30) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00004a8000-0xb1)=""/177) 2018/01/29 02:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00003fd000)=""/105, &(0x7f0000f96000)=0x69) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d3b000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) write$selinux_user(r0, &(0x7f000040a000)={'system_u:object_r:dpkg_exec_t:s0', 0x20, 'system_u\x00'}, 0x2a) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 02:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mkdir(&(0x7f00006ed000)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) accept4$vsock_stream(r1, &(0x7f0000346000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f0000a17000-0x8)=0x0, 0x36) 2018/01/29 02:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000ec6000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x100) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d4b000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e17000)=0xc) ioctl$TCXONC(r2, 0x540a, 0x7f) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/01/29 02:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000798000-0x4)=0x194, 0x4) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/29 02:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) recvmsg(r0, &(0x7f0000e7e000)={&(0x7f0000abc000)=@generic={0x0, ""/126}, 0x80, &(0x7f000093d000)=[{&(0x7f0000c56000-0x43)=""/67, 0x43}, {&(0x7f0000eda000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000ccc000)=""/56, 0x38, 0x6a0c}, 0x1) 2018/01/29 02:28:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0xffffffffffffffff, "cc"}, 0x325, 0x0) 2018/01/29 02:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000314000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000019d000-0x5c8)=@nat={'nat\x00', 0x1b, 0x4, 0x568, 0x1f8, 0x1f8, 0xffffffff, 0xd0, 0x1f8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007d2000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x448}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x1, 0x8, 0x7, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffffffff8000, 0x80000001, 0x3}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffffff], @common='tunl0\x00', @generic="68c731c14a2389329ce923c3d04f269e", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0xfb4e99c6f39ea807, 0x46}, 0x0, 0x208, 0x250, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x4, 0x800, 0x2, 0x30, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}], 0x4}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x5, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x18, @ipv4=@multicast2=0xe0000002, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @port=0x1, @gre_key=0xe4}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xcd28bdaa38c7ea3e, 0xff0000ff, 0xffffffff], [0xffffff00, 0xff000000, 0xffffffff, 0xff000000], @generic="055fef26225ac97843c2b485ebeeefde", @generic="75f3bf636a76eb6acde9f8b25917de03", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xfff, 0x6, 0x20}, 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x821, 0x2, 0x20, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv6=@loopback={0x0, 0x1}, @port=0x0, @gre_key=0x2}}}]}}, 0x5c8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) delete_module(&(0x7f0000943000-0x2)='$\x00', 0x800) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x89, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 02:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f6000)={0x0, 0x0}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000e82000-0x58)={0x80000001, 0x0, 0x7, 0xfffffffffffffeb8, 0x4, 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, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r3, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b5000-0x9)='/dev/dsp\x00', 0x100, 0x0) accept$packet(r4, &(0x7f000056f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000549000-0x4)=0x14) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c903b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000bd6000)={r1, 0x80}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000f2a000-0x120)={0xb85d, 0x20, 0xffffffffffff629d, 0x15560659, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x1f, 0x5, "398bb42aafdd26594e720a3863475a49", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:52 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x8000, 0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{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]}, {{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xffffffffffffff00, 0x1, "1ec493ba10ebbc24116e23309169bbba6275b35008e1d2dcfc6dc5db9ced352186b128094490d3dffba1a5dfe45a1a557d6f0f2c567411eb9e0a2f38eac6afbc15dc0f707864667eb04b0301c3d25abc"}, 0x160) r2 = mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r3 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x1152, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xf0, 0x0, &(0x7f0000001000-0xf0)=[@decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r2, 0x3}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x40, &(0x7f0000001000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000004000)=0x0, 0x1, 0x3, 0x18}, @fda={0x66646185, 0x1, 0x2, 0x2b}], &(0x7f0000001000-0x40)=[0x0, 0x28, 0x30, 0x60, 0x78, 0x0, 0x30, 0x0]}, 0x5}}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000)=[], &(0x7f0000004000)=[0x78, 0x48, 0x40, 0x28, 0x70, 0x30, 0x0, 0x0, 0x28]}, 0x8}}, @decrefs={0x40046307, 0x4}], 0x61, 0x0, &(0x7f0000001000-0x1f)="4438c50e3bb278eb8a968b95024002132d94737070cc0578f5ff7bf29169ae4eae1300241804a614229e4a381fdd03cae6b8b7b3999a5ba43b5607e28666abcaf162e5b583e3ed9166cd46874be2de4a9e13bb34445fe5fd779244571bc21f113c"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/29 02:28:52 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000937000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3a8, 0x2b0, 0x1a0, 0xd0, 0x2b0, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000979000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff], [0xffffff00, 0xff, 0xff, 0x0], @common='yam0\x00', @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x54, 0x4, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x5}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x20}, 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff7, 0x5}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0xffffff00, 0xff, 0xffffffff], [0x0, 0xff000000, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="78d83252d4720d5ebd27d2d7738b5280", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x10001, 0x4868346e94a1c537, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x9}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0xffffffff}}}]}}, 0x408) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003fb000)={0x0, 0x9}) r1 = socket$inet(0x2, 0x7, 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f73000-0x8)=&(0x7f000056c000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000021000-0x4)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000fef000)={@in6={0xa, 0x0, 0xb81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {&(0x7f00008bf000)=""/6, 0x6}, &(0x7f0000df9000-0x1)=0x0, 0x8}, 0x3c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) setsockopt(r1, 0x48, 0x2, &(0x7f000027b000-0xfb)="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", 0xfb) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000ae9000)=0x4, 0x4) 2018/01/29 02:28:52 executing program 7: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) 2018/01/29 02:28:52 executing program 4: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) 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) vmsplice(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="468a18266456cb26110e7b15e137908d5eb701dbb4132059681f99cb89150b8738dca28a34b6c2320ca3c01df2274de2476e923b5cd283dd397590f40d50ab8efae870ac8020067621a094d9ceb74c8d85ff7d8ec760d2b3b2fc0a5cc2a6cc44e00160fc02cf636f8a309c9a3fd7a0e4286e48737793bc11e14dc95da999ad833ac4cda8f448415ed5b6ea69fc1e0822de2cd0af43bc62208260f3f0cf940e91037fac5357d9dab1b4955324e6583c9f9ae09cf6dc3b16f9a6d821636c5dba9552a92cdb8ce1233c7e846cd7a125", 0xce}, {&(0x7f0000002000)="b9165feab65ef78b5e5b3da381f9d773650b687f7a610a57434fdadcab25e6178801cc4f2f37c5f38a96a3f2f844d09595d4b2030a9854", 0x37}, {&(0x7f0000000000)="baa81d48e11e093c62071da939d7a33752553ddaf3a327c18fbdfed1d8a1637a64dc247f6d1788f71fcb137353a934fb995d73cb2d5d7616d383620df02bbfd3c08ed254deb2acc63ac54c9e3c9a4661c5470ec40ab7f70777840e2b6385040a8fc58b07cdb6937573af4c31645c6105b51c275a1bf83733a929796db46fb055d13caf96df9c1ac9fd018a244d96bc85b29d3fdac7deef732d539d5e0ee595ede001c2ba1477b0a79623fc4adfc1d467667994acf3231840dac5d20d59c85b32b2ed4562ec916e06b24cbc4f4a04e1bb63d7d91358b064427e855210", 0xdc}], 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0xfa22, 0x8000) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x100000001, 0x2, 0x5, 0x7, 0x76c610d2, "db03aadc4b37ce1f80ebe7833ef1cd92bf8ed45c6d0517029161d65b1a517b7df252a6c6c5e56b0a28d1ec2dc42f0f191516fd68aa57eb4937a6bbeff2824f", 0x9}, 0x60) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x8, 0x9504]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mq_notify(r1, &(0x7f0000002000-0x60)={0x0, 0x3c, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0xffffffffffffffff, 0xfffffffffffffcc5) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000012000-0x4)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r7 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r7, 0x2, 0xe, &(0x7f0000005000)=""/195) fcntl$setown(r3, 0x8, r6) 2018/01/29 02:28:52 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc5000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0xee)=""/238, 0xee, 0x42, &(0x7f0000000000)={0x3, {"8b1d941da28100"}, 0xc47}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/01/29 02:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cbb000-0x48)={0x2, 0x0, &(0x7f000078f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0xa)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000703000)=""/76, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000965000)='/dev/snd/midiC#D#\x00', 0x8, 0x301080) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000594000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x4, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdbb}}}}) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00009ca000-0x4)=0x6, 0x4) r2 = getpid() ioprio_get$pid(0x1, r2) 2018/01/29 02:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d85000-0x4)=0x2, 0x220) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bac000)={0x0, 0x4, 0x202, 0x5a, 0x1, 0x322, 0x7, 0xad1, 0x0}, &(0x7f000049b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000071f000-0xc)={r1, 0x0, 0x20}, &(0x7f00001ec000-0x4)=0xc) unshare(0x8000400) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00005f4000-0xc)={{0x7f, 0x2, 0x9, 0x87, 0x3, 0x4}, 0x7f}) r2 = memfd_create(&(0x7f000027b000)='-leth0%&vboxnet0ppp0\x00', 0x0) write$tun(r2, &(0x7f0000848000-0x3d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="70b8c86eccbc", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x0, 0x0, "94", '; Y', 0x0, ""}}}}}}, 0x20) 2018/01/29 02:28:52 executing program 3: r0 = socket$inet(0x2, 0x5, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000e6e000-0x4)=0x0, 0x5) 2018/01/29 02:28:52 executing program 7: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/29 02:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0xffffffffffffffff, 0x1) recvfrom(r1, &(0x7f0000233000)=""/150, 0x96, 0x2020, &(0x7f0000d82000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/29 02:28:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b1f407000000000000000006000100ffffffff08000200000000f1", 0x24) 2018/01/29 02:28:52 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a05000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x20}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000002000)={0x5, 0x7, 0x7ff, 0x6, 0x7f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000002000-0x10)={0x6000, 0x100000, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xe9b8af4) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000002000)=0x1c) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x5, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000004000-0xf5)="0ba304a15a4bf44bc6a1baeaf1e78f4e1d4be3056dddf4aad03836a2765d217398565ce172167a6bba692a934ebad25e546ac3499069f7bc194e02549969fd02bcd272e5fce8f2936fb464fc7e90c273569e3a28c8ccaca32bbe7550d46851d28b2b0841f869350a84d4669e21df695a6a7c18d8bdcf6316affbf3bf6e36543f94ccd8c5ba1b0618584d0478a1e0cd88116c0c8714c24d3635dd6012723f59f5aa62c40cf497289ba8f4f51b12f34774eeea21e3ef22d15dae900b483e8563bfdf13ffa49bd793f975c0a54a475a111baceffc5fc2a6a2ad75af4c036c220c287913b111e5957073274809179e2c18668ff4f950e5") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000005000-0x20)={0x9, 0x8000, 0xf7e, 0x5, 0x8, 0xbe06}) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) ioctl$TIOCNOTTY(r2, 0x5422) fcntl$setflags(r2, 0x2, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) bind$rds(r0, &(0x7f0000005000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10800, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000)=@random={'user.', 'keyring\x00'}, &(0x7f0000004000)='/dev/dmmidi#\x00', 0xd, 0x2) socket$alg(0x26, 0x5, 0x0) 2018/01/29 02:28:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/29 02:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) r1 = syz_open_dev$adsp(&(0x7f00003c5000-0xb)='/dev/adsp#\x00', 0x1, 0x101000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f0000fcb000)="f6d59a373371b2fce6af878aa2df2662deba057661", 0x15, 0x80, &(0x7f0000b4f000)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f000089c000)="", 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KDDELIO(r1, 0x4b35, 0x0) syz_open_dev$random(&(0x7f0000cf3000)='/dev/random\x00', 0x0, 0x101000) 2018/01/29 02:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000182000)=0x5, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000438000-0x9)='/dev/vcs\x00', 0x400, 0x0) write$selinux_user(r2, &(0x7f0000759000)={'system_u:object_r:lib_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006e9000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004a3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008eb000+0x53d)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004b8000)=0x0, &(0x7f0000075000)=0x4) flistxattr(r0, &(0x7f0000e0e000)=""/242, 0xf2) 2018/01/29 02:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e4b000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000945000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f06000)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/01/29 02:28:53 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x60000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x6e)=""/110) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x70, "12f98e96f69d65fbd8dcd8521fa92c5a6c73a166f66a56395890acb97b709bfe04232661edb041e63f7bb768704d6872c76b8c65dca992af643536579bf77d402c7a691a4abea73faa9e3c4e81391da18cd62372d796ca6e79a1c9f0b9cf505c9d2dbfd69fc64ee9845296110fe039c9"}, &(0x7f0000004000-0x4)=0x78) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x100, 0x0}, &(0x7f0000002000)=0xc) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r2, r3}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/01/29 02:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:28:53 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003cb000-0x60)={0x0, 0x16, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb8000)=0x0) timer_delete(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 02:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005c000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000226000)={0x0, 0x9}, &(0x7f00000b1000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000422000-0x6)={r1, 0x2a84b5a6}, &(0x7f0000a80000-0x4)=0x6) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f000075d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000fa6000-0x11)='net/fib_triestat\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d41000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000c18000)="639dd7c33c37da220b80d42c0231a5b144f3a439ddfc8d769705252f1cb23cb1fc6581cdfdc94a8171bb49e0defbe4e1a92ef5c756d488f102bd9218e5a381e28eb64c02838dd71a7181b43542eb983843f85a3a5a089c8ce7e5941cb881f92270eadaddfd2621dcc5bf90d36d591ba339c9299b84711cb031666e22de2fa0f9acc7158b46f4077fbab0b7adf9f543a54739788f8a79ede8161ebd0f1c281d3da4eb134fd8a4124ca9b7b8d8be2ff4adb3c4de7fcf999dbbe4dceaf2c8009554d3fd06c9850e02b23f4ea8d031b4afb1bc72010e39da45ce748f") ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x40040, 0x40) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00001e5000-0x24)={0x7, 0x1, 0x4, 0xfffffffffffffffb, 0x5, 0xca, 0x6, 0x8, 0x5, 0x6, 0x5, 0x3}) fchdir(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fb3000)={0x4, &(0x7f0000329000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00001e2000)={r4, &(0x7f0000b7c000-0x10)=""/16}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000d93000-0xd2)=""/210) 2018/01/29 02:28:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000554000)='/dev/admmidi#\x00', 0x80000001, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000425000-0x20)={0x7, 0xffff000000000000, 0xfffffffffffffffd, 0x10001, 0x2, 0xfffffffffffffb38}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000ae000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x101001) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d2d000-0xb)={0x6f61, 0x2, 0x17, 0x400, 0xffffffff, 0x8, 0x2, 0x8, 0x0, 0x1000, 0x223}, 0xb) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000e9a000)={{&(0x7f0000d06000-0x55)=""/85, 0x55}, &(0x7f000098f000)=0x0, 0x4}, 0x20) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000079c000-0x7b)=[{&(0x7f0000b6a000)="1da3f3080304d1bc0fd3e5b2c74f2f238ad89a99bc7c2ab5447b42392c6142006d30bafb6ffed33c7d929906aa4faaf20c795a2836c9186a178efe639d9d8192753955a518b072816325c11cfe3042cbf1c5011bb588bba042cc2df04f2178cf8bc3bd511489006cde66b83dc7d7e6ef59a7b2addfa83daaae7d3304d4ecb78a97f1531c42e10106c61bb2ed943d7258eb90a2afc9c182ed14749cd245e84f3ccc632f211b62b5e3bad7782daf407c7a7c62a7ca13625a85efc081d0982f878a4dffadd60666f7bd95ea472994d8d1d24d2dc59214503551cc38655605", 0x0}, {&(0x7f0000ef6000)="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0x0}, {&(0x7f00006a5000)="2dd5ab36bd7b62563c16a2e7af237907137f912b7ea74e01fbcfce39ccf4f14f0066a9", 0x0}, 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{&(0x7f0000c5c000)="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0x0}, {&(0x7f0000c30000)="a6b3db2bc938604b6f2c4bbada24226ff1b75a3b6d88115570199e2278974d89e7faaa86b76a597a132d480b924e6a80d84baa116561bea986d990a67c9e813e2f4233b629c56ac23453eaa819a519b08ca4661da1095d9fe1665ec09d0fffcda6bea90f2d1ab82d07ef50ddf2e778610dee2487a51d6c01da7fc9c1b69ea687591574e07153ada7a0d9ee4e5733b80204512d2576da5145cd542e2531643a3803631fa4b47aa24390ab48f19f8bdc7d498913fe9fbca637d1c59d0a69c8522a98d30bf4e153b366729d2ba81b0d6bf4e31d2873", 0x0}], 0x10000215) writev(r2, &(0x7f0000fb6000-0x10)=[], 0x13) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000094d000)='/dev/ppp\x00', 0x309240, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00004e2000)={0x3, r3, 0xfffffffffffffffe}) 2018/01/29 02:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x14, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008e1000-0x4)=0x0) 2018/01/29 02:28:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) r1 = dup2(r0, r0) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002000-0x14)={0x5, 0x1, 0x8, 0x0, 0xffffffffd777ce4e}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000002000-0x10)={0x2, &(0x7f0000003000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x1, &(0x7f0000004000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0x3ff) msgget$private(0x0, 0x8) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000009c000/0x18000)=nil, &(0x7f0000003000)=[@text16={0x10, &(0x7f0000001000-0x3a)="0f001d660fd6fc0f009e05000f2c50950fd8660df20f090f01c8640f4d7c0066b8920000000f23c80f21f866350c00f0000f23f8660feb8c1115", 0x3a}], 0x1, 0x24, &(0x7f0000001000)=[@efer={0x2, 0x4000}, @dstype0={0x6, 0x9}], 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x9, 0x80000000, 0x6, 'queue1\x00', 0xa6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="1ee22788f4a5a06272514ba52e468342d105c1659cc5e039bc3d3fdd9fbd6ffb00d6897eb6b8f1b3762438dbcefc6e34428e38a8e4694ff066016e0cabddd51c546acd0ec32bfaf14497a53e30c25d9f646adad41a53364ea3e632cd773ec3c6967c08d2d5776a", 0x67, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000007000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x101, 0x103281) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000008000)='./file0\x00', 0x14000, 0x64) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000009000)={r0}) 2018/01/29 02:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') fdatasync(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a28000-0x18)={0x5, 0x1000, 0x83975bb, 0x3, 0x0, 0x0}) sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) syncfs(r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000aa2000)=""/47) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006b0000)={0x0, 0x7a, 0xfffffffffffffbff, 0x200, 0x8, 0x2}, &(0x7f00003cc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b60000-0x6)={r2, 0x9}, &(0x7f0000626000-0x4)=0x6) 2018/01/29 02:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000993000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000264000)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b9e000-0x70)={[{0xffffffffffffff81, 0xfffffffffffffff4, 0x0, 0x8872, 0x1, 0x4, 0x0, 0xd1d, 0x1, 0x5, 0x80, 0x7f, 0x2}, {0x4, 0x8001, 0x10000, 0x3ff, 0x7, 0x0, 0x100000000, 0x400, 0x683800, 0x7, 0x107, 0x1, 0x80000000}, {0x2, 0x10000, 0x6, 0x7, 0x2, 0x5, 0x9, 0x5, 0x7f, 0x7fff, 0xc1d, 0x1, 0x7ff}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000465000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000bfe000)={0xffffffffffffff95, &(0x7f0000825000)="598b4a0b55375200bc15cf8900001b9d0000ff6794f5c84f37479b9bb916deaf9d94650cc2d3b9231e886d8cbde5111e190ee798d8f18f21a7eeb227f14e306aee1b90"}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x2, 0x14, "c96449999effc2f5915435426beb6402a84227eb570908146cfc879b7856ca3ecf5a9bb9b957f469465d365bcf2b93f80784aaa68c78f5c5a2d9f410cf21ba31", "b85ac9d217cb1a92a0bfe489902bae85a21a065be130c6365e01d5097037922c", [0x0, 0x6], 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e3b000)=0x3, 0x4) getpeername$inet6(r1, &(0x7f00007cd000-0xe)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000191000-0x4)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b04000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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) sendto$inet(r0, &(0x7f00004aa000-0x604)="", 0x0, 0x0, &(0x7f0000024000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c28000)=0x0, &(0x7f0000a79000)=0x4) 2018/01/29 02:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000609000)={0x7, 0x4, 0x1f, 0x3, 0x6, 0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/load\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000c2a000)=""/11) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget(0x3, 0x2000, 0x54000000, &(0x7f00004b3000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f000058b000-0x59)=""/105) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = creat(&(0x7f000062c000-0x8)='./file0\x00', 0x20) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095b000-0x10)='/selinux/status\x00', 0x0, 0x0) timer_create(0x7, &(0x7f000090a000)={0x0, 0x31, 0x6, @thr={&(0x7f0000931000)="8f547f0cd942bf34736a3efe94b6b6ecfdfb93f3cf2418d4d5b7455892d28e26", &(0x7f0000f7b000)="b0b3e8efe574a56536c7ce535c4ea7b14b82f37ac3822fd4bd71057efebba2a04d57774e463832a1c0f87325189f0c65dfb135ec4903e761637d8d3775a705827b9e616c03d808ea2c6d6e0ba406434ec779fd8acf5ead8a3def2d490f28f240b35a97d261907ed885c5f2af71618b0a457f007d6cf0cdfd9940846d5781391faec2f82435e951f7f2bb471e9051bc3d6fe116a28e311f52e3bb58e11f6b732ae0a2fa32f5458398a7a8013ae218646ed4f47f4d9f9b709016f7153b39f015308a8649e5c4acca4d9e9b6f40c557325e2f37b1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bd5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f70000-0x4)=0xb) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000f3e000-0x4)=r4) 2018/01/29 02:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000b97000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f00005f0000/0x4000)=nil}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000641000)=0x0, &(0x7f0000c49000-0x4)=0x4) 2018/01/29 02:28:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000040000)=0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x7) io_setup(0x200, &(0x7f00004f3000-0x8)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/vga_arbiter\x00', 0x4000, 0x0) lookup_dcookie(0x10001, &(0x7f0000a60000)=""/84, 0x54) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000017f000)=""/62) io_submit(r2, 0x1, &(0x7f00003ca000-0x18)=[&(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000606000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r3, &(0x7f000054f000-0x38)={0x0, 0x0, &(0x7f0000fc0000-0x40)=[{&(0x7f0000c11000)="243200701298e030d2c9d7c8b3329fe31a7e1f57009298a352114d8bb35b52831312527a8d2cd19bb469e1e4f8d5c514137bfe4e340658dce9e1377bc1276c6a21fa7bd1e119e824e2237fb7b937a74b620c3fa2cd73d4c277466555748ab772cf3cda1fbecaaa6a7e27610759333a2a89204b3f9e75ce7dcaf6aacfd473824b970aba797755739f43fe0eef7496e72b4cd325b8ff82efc8dcbb16021b539b8887520dce70ebd640bd7e3cb261727edc0244f647008f2448d67e04565a7040771b133c463e7713f7e2b9ff7886d2b6ed5af53e1c9b47f2a8dae5ca85976ff16273077c871610090c3131a65dc9f425", 0xef}, {&(0x7f0000643000-0xa6)="a33355e6d22107984f849290a5ec33e79f8cdea20d18ebcff2539899d2c201a2920a5423ef231aa3ef5c32b9a75ea7c675114960f70ffaf6e6baba23c7adbaaf123002ce9c2944208d13df2796bb85528406c25489d526f177b59f6337257954ede35cd4872268da04a5b9a0ef59716b47835acff2d4faa2d01e3a2dec858ecf1637729478361e0427bd01c2859f77550a05c6aa90169b1eff8d9817449aee0a171ac6dbd61a", 0xa6}, {&(0x7f0000e13000-0xc5)="75284ac404d0f7789b1a4afd38ab942217a48d4aa1c1f87cec9095835453b8a6cd08886378f172355d899af6df83965f56b88d6b9901f65375fec13c440ee5c0e8776f4fefb3f3474fb923ee80274a7c59b6317355d714d7903599249800af30c922407edc03f2b52c19604fba89fbbab89c5206e94ac5e1e8ace18e9132fbcaf96f8eb0f87e005d0382f288fffdfc3b2f64efa9ced0032c5e84a73a6c8069128a5f1713be298e94213e561164e1bf5e143db7cf41a2402ec6e9dc392843a5c49537968bed", 0xc5}, {&(0x7f0000fe7000)="1b0ca388d31e0fb172fde026ace1405fadfd23a24e403e001bfbe8d227fd5a1b17d9ecd2143e83eeab5b62e1b08cc8915d456cf8ba12c06cd024ff3fa8ff56d193825a2ab2d1b5cb1737d8926fbf016fbf88f01e645ff2c34b144c2b76a44d97efb68e7e42c7194727d8476f3d2c07586f6961ce2d6a113205c10ca0395184ee35d32b3a32940d306ed1df7bcf0265bc3f421cb0d1cf6684a25e2c17d155cce7fa9717ddb175c06a400e004bc933316fbbc0fa0017cef4e3907dfd41a89ae8246860471f56bf378b2af8ea26da43cd0889f8f15f6f43aceb05b9d7dc355e04e1702e92ccd4ddf205ba46", 0xea}], 0x4, &(0x7f0000be5000-0x138)=[@assoc={0x18, 0x117, 0x4, 0xfae}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc1, "dd778797da289642f10252b702d9783e5c2f32c6d6278346401ebcdb374668b84669fbfbee124cfeb76e50417ba92ab91368d0c3d672b11eb76b86b2ba0913e5cf2fdf8b1559b381d4c6cb6730d5383bfa1a0c4321139a91a88543baa340ddc31d0aeaedc1da8287e0a3acc252bfacb85103e13f6e522d9ff2ff54c72658fc017813c8581b491f87e876542acfa01423f0b05bded2353ec95817e94d63f4ebd73ec7755db1266356a90462eb503c4e4fbeaabafe23e3328135a952ce274e3f565a"}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x138, 0x4040041}, 0x800) 2018/01/29 02:28:53 executing program 3: shmget(0x1, 0x2000, 0x0, &(0x7f0000f89000/0x2000)=nil) r0 = syz_open_dev$audion(&(0x7f000093e000)='/dev/audio#\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"97b8efcde6803db5b89de554cbb5e90e", {0x4, 0x1b, 0x81, "e60f04e1c0c8", 0x5, 0x0}}) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffffffff0067, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2c}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a7000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000)=0x1008) 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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000000000)=""/133, 0x85}], 0x2, &(0x7f0000004000-0x9b)=""/155, 0x9b, 0x7}, 0x2000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/214, 0xd6, 0xc15aa0ba9847ed22, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x1, 0x4, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x32) 2018/01/29 02:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00009d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000312000-0x4)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000c64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bc7000-0x4)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be2000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000c1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000077c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000a33000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r0, 0x8, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000002000-0x8)={0x4}, 0x8) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x121200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000005000-0xb3)=""/179) r4 = dup(r3) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000004000)={0x7ff, 0x58c3, 0x0, 0x101, 0x8001, 0x259}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000005000-0x14)={0x4, 0x100000000, 0x7f, 0x5, 0x8000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000006000-0x4)=0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000005000-0x8)=&(0x7f0000005000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000004000-0x20)={0x4c21, 0x0, 0x0, 0x94}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000007000-0x20)={0x2, r5, 0x2, 0x80000001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000007000)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000005000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000008000)=&(0x7f0000007000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000009000-0x8)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000009000)=""/163) 2018/01/29 02:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000014b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ac3000)={r1, r2}) fstat(r0, &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000b47000-0x14)={0x5, 0x3f, 0x3, 0x4, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000c6d000-0x4)=0x0, &(0x7f0000ba9000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000bc9000-0xc)=[], 0x0, &(0x7f00006ed000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ed1000-0x10)="539e4f3c4a33b60431a81babfa8a6701", 0x10) 2018/01/29 02:28:53 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x523d, 0x101000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000007000)=0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000009000-0x128)={0x2d, 0x0, [{0x0, 0x0, &(0x7f0000004000-0x7f)=""/127, 0x0}, {0x0, 0x0, &(0x7f0000008000)=""/153, 0x0}, {0x0, 0x0, &(0x7f0000003000-0xcd)=""/205, 0x0}, {0x0, 0x0, &(0x7f0000005000)=""/52, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/11, 0x0}, {0x0, 0x0, &(0x7f0000006000)=""/232, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/126, 0x0}, {0x0, 0x0, &(0x7f0000008000-0x37)=""/55, 0x0}, {0x0, 0x0, &(0x7f0000003000)=""/250, 0x0}]}) 2018/01/29 02:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aea000)={0x0, 0x0}, 0x84000) r1 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000ff0000)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000135000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ab1000)=@assoc_value={0x0, 0x0}, &(0x7f0000927000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006c5000-0x8)={r4, 0xc8b}, 0x8) 2018/01/29 02:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b1a000-0x4)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ustat(0x800, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7a000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000178000-0x30)={0x94, 0x0, &(0x7f00006e9000)=[@clear_death={0x400c630f, 0x3, 0x3}, @request_death={0x400c630e, 0x0, 0x1}, @clear_death={0x400c630f, 0x4, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x50, &(0x7f00002d8000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x4, 0x2, 0x2d}, @flat={0x77622a85, 0x1, r5, 0x2}], &(0x7f0000177000)=[0x38, 0x58, 0x0, 0x28, 0x20, 0x78, 0x78, 0x40, 0x78, 0x0]}}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000100000)="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"}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = getpgrp(0xffffffffffffffff) getpgrp(r7) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) sendto(r8, &(0x7f000000c000-0x15)="", 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$sock_attach_bpf(r8, 0x1, 0x34, &(0x7f0000009000)=r6, 0x4) mq_timedsend(r2, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/29 02:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f000081c000-0x8)={0x3f}, 0x8, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000089d000)=0x0) fcntl$setown(r0, 0x8, r2) accept4(r1, &(0x7f0000ab9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000994000-0x4)=0x3a, 0x80000) 2018/01/29 02:28:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@generic="f585454001d7757a8c94216fa4f78673") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000037c000-0x9)='/dev/dsp\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000961000-0x8)={0x0, 0x8}, &(0x7f0000bcb000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d53000-0x14)={r3, 0x81, 0x4, 0x65, 0x59e, 0x61d}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000520000-0x18)={0x1, 0x0, [{0x40000101, 0x0, 0x0}]}) 2018/01/29 02:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$tun(&(0x7f00006cf000-0xd)='/dev/net/tun\x00', 0x0, 0x428000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:28:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x3071b4f96c7407bd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xbd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = getpgid(0xffffffffffffffff) getpriority(0x3, r1) 2018/01/29 02:28:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000acd000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) shutdown(r0, 0x1) 2018/01/29 02:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00007cd000)=0x2, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00009e6000)=0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r1, 0x0, 0x0}], 0x20000000000002b9, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000018000-0x8)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/29 02:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ab000-0xc)='/dev/rfkill\x00', 0x200040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffbff, 0x4) setitimer(0x0, &(0x7f0000703000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000525000)={@rc={0x1f, {0x1, 0x49737687, 0x401, 0x6, 0x8, 0x81}, 0x9}, {&(0x7f0000c96000)=""/183, 0xb7}, &(0x7f0000920000)=0x0, 0x4}, 0x29) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r1, &(0x7f0000ffb000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f80000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f18000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x4, 0x400, 0x7f, 0x100, r2}) 2018/01/29 02:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x3) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c0a000-0xb)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000895000)={0x0}, &(0x7f0000f86000-0x4)=0x4) 2018/01/29 02:28:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xbfa, 0x400) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/29 02:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000ed2000-0xb)='/dev/midi#\x00', 0xe33, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000be8000-0x6)={0x1, [0x0]}, &(0x7f0000fc2000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") r1 = open(&(0x7f0000c28000-0x8)='./file0\x00', 0x600000, 0x60) accept4$packet(0xffffffffffffff9c, &(0x7f000012c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb6000-0x4)=0x14, 0x80000) sendto$packet(r1, &(0x7f00000fd000)="9ae742cbb3a585fd69195567c805566adb0827e75c76f063877c4b42010f6125dda1f414a68e59d7ee86a142357f4800b37265cd6942d0c3873d0d57d408bd12e3747da93f15d9399f792277156d8f5b7a9fbe48c74eabc33b7b25bcfd1a829d57bc9570d16f31d45f48977c9b80e8673c9d259b655e07babe90e38e00e9b1c7f06075f226ee977706c8f63f682b5e0875e40a5e7e1a2e01dfc77b263b275c97e069", 0xa2, 0x8800, &(0x7f0000898000)={0x11, 0x1d, r2, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = semget(0x1, 0x3, 0x28) semctl$SETVAL(r3, 0x5, 0x10, &(0x7f0000a01000)=0x9) 2018/01/29 02:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fdf000-0x8)={0x0, 0x0}) accept4$llc(r1, &(0x7f00002db000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000699000-0x4)=0x10, 0x800) 2018/01/29 02:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x3, &(0x7f0000460000)={0xfffffffffffffff8, 0x2, 0x6, 0x81, 0x2, 0x1, 0x1, 0x2, 0xffc5, 0x2, 0x2, 0xa9ba, 0x8, 0x1, 0x9c, 0x1, 0x841b, 0x3, 0x5, 0x2, 0x80000000, 0x7f, 0x81, 0x2, 0xfffffffffffffffc, 0x9}) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/01/29 02:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c01000)=0x0) ptrace$getsig(0x4202, r1, 0xff, &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x40000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/ppp\x00', 0x6080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001a5000)=0x0, &(0x7f0000f46000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00005da000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2018/01/29 02:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/ashmem\x00', 0xe0140, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:28:53 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000023c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000c04000-0x8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f0000d52000)=[&(0x7f0000afb000-0x7)='vmnet1\x00'], &(0x7f00001f8000-0x10)=[&(0x7f0000d12000-0x12)='/dev/snd/pcmC#D#p\x00', &(0x7f00007b9000-0xd)='wlan0$\\ppp1^\x00']) accept$packet(0xffffffffffffff9c, &(0x7f0000897000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b99000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000034e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6e000)=0xe8) bind$llc(r1, &(0x7f00005bd000-0x10)={0x1a, 0x0, 0x8000, 0x1000, 0x14000000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b9b000-0x38)={&(0x7f0000b7a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d14000-0x10)={&(0x7f000088e000-0x1f8)=@getpolicy={0x5c, 0x15, 0x0, 0x6, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fea000-0x10)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x833}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0xfffffffffffffe8a, 0x14, {{'sha1\x00'}, 0x168, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80005, 0x20000000) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x2d3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000004a000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000db8000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000e8a000)={&(0x7f0000854000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00005f0000-0x10)={&(0x7f00001a0000-0x28)=@ipv4_newaddr={0x28, 0x14, 0x400, 0x2, 0x1, {0x2, 0x3f, 0x4, 0xff, r1}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/29 02:28:53 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000af0000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00007d1000)={0x2, 0x7, 0xfffffffffffffff9, 0x0, 0x0, 0x4}) r1 = syz_open_dev$mouse(&(0x7f0000aef000)='/dev/input/mouse#\x00', 0x2719438, 0x2840) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000af2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000aef000)='./file0\x00', 0x80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/01/29 02:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000b61000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000431000)=[@in6={0xa, 0x3, 0x5d7de28a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb64}], 0x1c) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f00002c5000-0x18)=""/24, &(0x7f000011e000)=0x18) 2018/01/29 02:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r0, 0x1) 2018/01/29 02:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000e15000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e5) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f000000e000)=""/211, 0xd3}], 0x1, 0xfffffffffffffffd, 0x0}}], 0x48, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00003e7000)=0x0, 0x4) getpeername$ax25(r0, &(0x7f0000d10000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000077d000-0x4)=0x10) 2018/01/29 02:28:53 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000020000-0x8)='./file0\x00', 0x100, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001d000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000000f000)=r2) [ 67.600415] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 02:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = creat(&(0x7f000003b000-0x8)='./file0\x00', 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000833000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4c000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000041000-0x4)={r1}) 2018/01/29 02:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r3, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r5 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() r6 = semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f0000883000)=""/55) r7 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r6, &(0x7f00001ac000)=[], 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/29 02:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001ab000)="21d7217f5a010000000000000071616cedfce1a6b3b9bf4dd330a7d124d8cba53350b190cb8cae68f84ce88ab84265b3fede00000000b06dd10aaad09a2ef109f79f9f4a2b9e212a6fa8336597d624aa337730f780d9a69c73884d07d2836a87a3c6e42394eb6014f4a311bb9ed7b1e1e057d0daff0db13baf7b21ad098108963fa3cb4a467191bf739e3981c13fef6c30c610c1a51578e61844", 0x9a) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/29 02:28:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xc89)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000b85000)='posix_acl_access@@\x00', 0x3) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000fb9000-0x4e)=""/78) [ 67.650184] xt_l2tp: invalid flags combination: 0 2018/01/29 02:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007a2000-0xa)='/dev/vcs#\x00', 0x6, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000db2000-0x9d)=""/157) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) timer_create(0x6, &(0x7f0000ee9000)={0x0, 0xa, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d0000)=0x0) clock_gettime(0x0, &(0x7f0000398000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f000098a000-0x20)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f00009a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000094f000-0x48)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/01/29 02:28:54 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001e000-0x4)=0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/29 02:28:54 executing program 4: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000097d000)=0x4, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_xfrm(r3, &(0x7f00003aa000-0x38)={&(0x7f0000cff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063a000)={&(0x7f000082c000)=@updpolicy={0xb8, 0x19, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.700078] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.716688] xt_l2tp: invalid flags combination: 0 2018/01/29 02:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00003dd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pptp(r0, &(0x7f000071a000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 02:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x402, r2) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/29 02:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000aab000-0x4)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f000047e000-0x9)='/dev/sg#\x00', 0x49, 0x240000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000953000-0x20)={0x24, 0x7, 0x4, 0x1f, 0x40, 0x2, 0x4, 0xd8c0, 0x0}, &(0x7f0000a5c000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001b3000)=@assoc_value={r2, 0x0}, 0x8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 02:28:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/29 02:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000315000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) lstat(&(0x7f000050f000)='./control\x00', &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) mmap(&(0x7f0000cff000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000116000)=0x80000000, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000061f000)=""/59) mremap(&(0x7f0000c46000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00004ce000/0x1000)=nil) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r2 = add_key(&(0x7f0000f84000-0x8)='keyring\x00', &(0x7f000097b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007c4000-0x7c)="451aa942ae2ea19e47c2567b91fe06932938b92b4a3737faca99094e199191734cdf5496ce176a8c4b75cbb87beebddf2c69e17d6a87bedbecac5b2bab5b5aad593b6f9a68c0f8e0e644d23b0ee3867160a109419840dfee56728afad69b973f3f75939b60b4dc93565acbf4a7c7bcf6dc9d1e6fc81c9f430c539cec", 0x7c, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000e50000)=""/221, 0xdd) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000be0000)=0x2, 0x4) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') symlink(&(0x7f0000750000-0xa)='./control\x00', &(0x7f0000e24000-0x10)='./control/file0\x00') mkdir(&(0x7f0000d01000)='./control/file0\x00', 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000732000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f87000)='tls\x00', 0x4) 2018/01/29 02:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f000048a000/0x2000)=nil, 0x2000, 0xc, 0x3, 0x20000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/01/29 02:28:54 executing program 7: syz_extract_tcp_res(&(0x7f0000b68000-0x8)={0x0, 0x0}, 0x1bf, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000001000)="ce43ffe55d4db03791860682b0f68368b4c45fbd701f8d65d082a1ac33b6e584cb569c3ccf8f715f90679be133e50579e1d699d190929867073ce2000b7b45c29ad654361d78d836f0d0fa1a637ccce43d16ac9089acaf62666e4bd8bfa84f9241b35c0f5ee26eef91eb973d4c249cf33a3f82044761018aeeee1cfe32b77abb5677c05596b2551257f4b9e221355a4a45bf06776b80167e54b4139b8c73ca2478373589bcc8dee0179189bff7663fffa4fc287b728fd4436bc32418bebe391e0944718337760c66c08b8d192a07cfdac886859c2c7df45a0dc3ccd4", 0xdc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x400) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x1000, 0x101, 0x3ff, 0xa62}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0xffffffffffff0000, 0x0, 0x2, 0x0, 0x3c, 0x8, 0x9b, 0x3f, 0xbe, 0xf0e, 0x1, 0xde5, 0x0, 0x2]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x1, 0xfffffffffffff801, 0x20}, 0xa0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000)=""/66) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000004000)=""/142) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x4, 0x78, 0x2, 0x8001, 0x3f, 0x401, 0x0, 0x5, 0xc00, 0xd, 0x7ff, 0x683, 0x5, 0xfff, 0x8001, 0x8000, 0xfffffffffffffffe, 0x9, 0x200, 0xac47, 0x4, 0x46545b0, 0x2, 0x5b80, 0x66b5, 0x8a, 0xf35d, 0xf7864ef, 0x10000, 0x553f, 0x2522, 0x8, 0xfffffffffffffffe, 0x8000, 0x5, 0x3, 0x1, 0x5, 0x0, 0x9, 0x4, @perf_config_ext={0x7fff, 0x296e333d}, 0x200, 0x100000000, 0x0, 0x0, 0x100000000, 0x7, 0x6, 0x0}, r3, 0x7, r0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000007000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000-0x4)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @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]}, [0x7, 0x3f, 0x1, 0x7, 0x1, 0x0, 0x5, 0x81, 0x3, 0x3, 0xfffffffffffffffe, 0x584d, 0xffffffffffffffcd, 0x4, 0x2]}, &(0x7f0000009000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r4, 0x8, 0xc2}, &(0x7f0000004000-0x1)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0xfffffffffffffff9, 0x400, 0x9, 0x2000200, r5}) 2018/01/29 02:28:54 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000974000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00002d0000)={r1, &(0x7f0000a15000)=""/251}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000830000)=0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) 2018/01/29 02:28:54 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000030d000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000504000)={0x0, 0x5, 0x8000}, &(0x7f0000589000+0x558)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a80000-0x8)={r2, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x14) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f0f000)=0x0, &(0x7f0000a39000-0x4)=0x4) fcntl$lock(r4, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000fd5000)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001a5000-0xc)='/dev/amidi#\x00', 0x8, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00002a2000)={0x30000, 0x0, [0xff, 0x8af, 0x3f, 0x2, 0x8ba9, 0x346d2522, 0x3, 0x61]}) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/29 02:28:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x88e04, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x3, 0x6, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000061d000-0x4)=0x80000000, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ftruncate(r1, 0x595) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000b20000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) syz_open_dev$sndmidi(&(0x7f00005ee000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x585efa) 2018/01/29 02:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000953000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000041000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/29 02:28:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000018000)='cmdline\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000018000)={[0x8, 0x9, 0x2, 0x1000, 0x81, 0x8, 0x7, 0x80000000, 0xff, 0x7fff, 0x1000000000, 0x100000001, 0x8, 0x0, 0x2, 0x19], 0xd000, 0x120000}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x80000000, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=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$inet_mreq(r2, 0x0, 0x24, &(0x7f0000018000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000019000-0x4)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000000)={0xffffffffffffff81, 0x200, 0x5, 0x7, 0x400, 0xf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x0, ""}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/01/29 02:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 2018/01/29 02:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000bf9000)={0x7, &(0x7f00004de000-0x1c)=[0x1f, 0x2, 0x9, 0x2, 0x8001, 0x1, 0x0]}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000be0000-0x10)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000a36000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000)=0xfffffffffffffefc, 0x0) 2018/01/29 02:28:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x20) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000001000)=""/220) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000341000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000025b000)={&(0x7f0000889000)='./file0\x00', r4}, 0xc) ioctl$KVM_SET_PIT(r4, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000fdb000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000071000)={0xf54f, 0x8, 0x71233f9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f00009fc000)=""}, 0x10) 2018/01/29 02:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000092a000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000038c000-0x1000)=""/4096) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/29 02:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x200) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) 2018/01/29 02:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000a9c000)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) mlock(&(0x7f0000db8000/0x4000)=nil, 0x4000) io_submit(r1, 0x29c, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 02:28:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x100) connect$unix(r0, &(0x7f0000747000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x15, 0x4, @thr={&(0x7f0000001000-0xba)="1ac6cb3a3ac981c9dcc4f5cb5a795487702e4267965270257435ca6a0440773c9ad613e63413149a6fe1949966070bf6856e3408e47fc19cae7a8b8fb0ed81347bfcadf03a2b706306f622627f8c014e83bf759ffaf347edda103da2c0df3af4852317d26d909eecd9ec382b838d3dca26e07e666ac5541e30ef73165b6b0f6cd36dff1ece0342404634651c75ed05120b6e052157a0b5360d99d7b1841f8df7c6d1bf6512d2764516d1bd1ff8458d17f166a45a28d930230a18", &(0x7f0000000000)="baf2ebdcab87127239b5316caf37bb9500d810daf85678a8907a3eead6c3fe6c9db04103a0f522d26190db42173eea8fe2c428dbed9d8f16f787084c50d691cb3d1d90d7b3aa829dca82a13b27bbb7eab77b1de0fd2e7a69a049528f3e88f129403214ef402037114f0ae88d7162eab1fb8c1cd4c9df20bd12f633770241847617e0d6239827f3b5f7d997b1de25c46f96699f44c19c5e68ea35"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r1) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x20000000000007, 0xffff) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000340000-0x18)={0x4000, 0x4, 0x8, 0x797, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00008e2000-0x10)={&(0x7f0000aaf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/29 02:28:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xabd, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x3, 0x4]}) write(r0, &(0x7f0000000000)="cd68848cfdbeb303bcebbb10116f723c5f9b4bb5771882d024a61f418358d7036cb16c40f5567c6070510b30a7c364ef7ba1bb16b07e0a3ad0e12be00e1f1e300fb91a42e85eda870a894b9f6665709392f549d85d6413e2bb0bee7c2db2ade05a19580be112270bb4fd302eb01cafd50b1282945452e52a5abed7bb31b1e22e3c323a3c23c7cc0ced216f415a7a483f3089bb6aafa65efd31a1300f2978b05c9e92e5209e3847f9c0c1ed8e992e0c3608b9f159d157c606e45be317fe7926655bd39199f9d2d5708f7b689eaddab687a1108e064a0b24998a6cb80b4e1b3c7545bacd554ed4938b207771c8c6a2858bce10f198e5b71acce856c8b60655c8cc749056afa137f0e605b0cea522918c55e712a9dcbb3545f5b15e744133d357a5f9ddd85fc04bd309a88a5a988f4647b06e0bfcf67b19f73302078cebad429206cb5d59760b85066c5c4a06e0af5a71260b5f5e0c4eff3f82ddec508aa1fd8a64f55f2cbfcad3ec2c8f0eae1332f199699d49d17fb385aeac91a77ec6966bb4461034752e2e868d779ada0671028543319115f14e22e778e91237872ba1319c2261dbe2fdf0dd37275d067de905768813e90e80eb8cb33f86d42469484d7fcf6cee34234ef88b25ad266447abafba2a0252630c28c8a421d656e97039f3d2e28c00c02a694371e579a74d17a62eb8fa8c31d3879cf2d14c713c6144f12afb3b97dec25849f2c77a186391129229bf56b864c9d0ccd3efcf0b9bc081ce1fde71be37079a98740a9f072e0600fef2e411bb13a9e4da8830f1e4652c602f664354934e9376064e259b67cd28710dbfc103d4b494057e34515fc1a8955ab493024c3f8e90eb5bcb0202fb6e98fd62fa1339eaff4115a4d74da310d3af4f326c09f5061b0989c6d530e51ffe9dd7258afb5a30e7cc4a25ad39c15d59c6ba149021b653ebac58d9adfd6f82735ed6ed9112c42e18abb43f6103bff3334b83aa9cb256e22d421962fdb4bef48405521a64fc55db7e71c977a0deb57f6cfd20795d91e967348c9f30f095b00ef7c52bcbb43b111215bc2bd910a26f171bd75d411fde14991e17f426d43acb0c3229f0dd2037314450cf1c2aa1b8ce5e7447a8110c4f25b18bf562c99fa8605e86035e2fa8d66612cec60de5a399a32a74e7124f1a2e5a5775e1ff33ae1cbc125cd6f427d1ebce23a43f2c5bbd68f283bd95df7762888e78650b43a6b524376471773b7c451f583452386ca69110f7b45ae2da313551b933c7d8a0d5efab564b9b2d47df78b3ba631117ff05e0cc63e8268a8884681c02268e414356abb3a51da85fa76a6f0247c2b349b8a7d9ec804c6fc4e878eb1b76ba8e456a7f124d304f02e15eb59b361cf32cfec2cde7ac60509b03cce9851943660ff49ff8fe2e555059726f22fea1c37b7d26dbc217687fc2467ef1ccfc515e73eef8b91bb748cacc1d98c162b7a7f2fea79f0280d914c19f319c723d5df0a32079731e15b6c666f4c3bbf258cc36527714981e2b6dc07fb648f73d51018b6367d3f830515688124a788b8e400714ba8b2afc7df204fb8df874a0c81f220d82ace5fd881f2338815615cf280937b941f24235d717968530d324f2455b5bb6de903becd0e1b1311825bb5ae1cc16470dcdddacb32906e18fbb78fb5dad22cc4708f7881d4d2b7b343110979748466cf1b6ba93bf77a80a744eb302133b6dbb41d6529fa484a9dce8efe56d27e28b250576fba3e942ccb65e04ff5114cbbf913c37fcb6c598fdcdcb5eed732856e5e04a2a32591a4c31c08cae171487ff43b5f5af27d60088c086ebf3211c6c82dfc180771ea2371b1f763bfe17a0425d140d891f41c1020035980846a584b6d73ab2cb219142ebbff36b46d3f2e33550eab69e8704b4c80ec11ece767c73c3f28d139d7823fed240f4c5a02e22d5ccad1f1caed9a31f22512ccf07c021647de8565352d37c022829d8f296f59dbde134595c6acce7a4ff77bff7e3b7d68322ee32c2c9ac5749d1737a545b8c0dcda9fbfb709e82aedcdf6245c2f3eb926c222f99f1efeb4824e4dbb61efff1c7f00ffad0d4e457c1fe39759cdf6fe5c5ef7f595ac6f0940ebe453694a09042d1c09e5c344558cd4e9c79d9ed2301f93246318c7e79f44d4ffcbba56561b5f1e875f89173e707d86b76afc500d6dd340ebe7ef6018b77a8f8e07dd97440d35ab70995579e557b0ebc88214a6950c53de07656de933101b61d038ee9ac95e9a349716e3cf17d18da16313ae9ed48bca045610634f1ad321caedf77df7640e115f56e40bf44eb868c70dd198988bf91bdc6e3378454111a5678a6a0fc65ed6f395c94a2dad8fa74cb469b17def03fe659b19016ad6bacd47f6405d06d383ead2baf14d5237995299ca5879b28fc8d9fd3179c0eb010b5fcc97f2bcfe45dd2bb678b5a8b453d1b9ed5e8d0430714387414c0effa47b312c7268d9915d0faccb294d80a4ada0f39562c80dea0f767acc64b9cb38db4a44112357a02c57fbb7cde79f590f45359c582ecd66d49e7209992c68980bd3efd649ec26b2bed57cf7424913721f9ecb24361c9479d6426b55c2fb9c7deec207ca4cb77b2a6caee00c754c48ff441166fcf69fe6ce29c8cb677f4d61671c8531c3ba84b34307e6ca979f7d3b5cd6149e9e75d5af2ae6737666233023161f01f81c463a42ea8f83900c4bda95e09404c92de315b177ba6d5956d3315be126bdd8da41b050e315a0a493712d93ce6e000640934d8342d14918c07b52a9f72076337170e4d9a78c88fed9cbbc1a8e4492dcdbe8e9fe8a17cfbb36592ddcc0943e2998fee1ad710fa1cfaaa2d12d2a22453a41edeafcb8c11d5c7de838918faf97d9cd9e6ae7552521a4bc239d41846ae882442c4c0125a640a42ae6871e618bf8d4448b1ca10ba490005208a59b7997a8e13e2bb5fc0a5a089373f5aea80b67b54b2a2d770888dd4f9c7459f0179653b2165d4711a132b80b71102c1870bc080bf8f641db8fa288801ed6c69dd4c0e033b3b231414c1e4f57e4287ae059234c362d5608f553a6f88dc783abceb0cc7b88f74fdd31f2d50f26289c6029d1fb5e8d47d93954f5fa664536a7e117c862c4e5c5aa57e3237481b485306d7583a421ad2ae9625e2b8ab0c8bd26d1cab98df314b4fbda37f2ab402504e7f5a82a5e0699e3fe7150746889ee2e9239fef716ee41bdc0d5a35b5eeeeeb5be004dfa2e94f8f00789d43b59bfa4914740a329eed1e7212c5758b36107a4fa7eb96507027f7bf3d200b43ebe13ec2ddfd16f4cb725dfca9e21e999b54c25d3879354b49b1e02da1db0849f9d6759b56ead333f5cb918a8e09cf584e28843ba58d913cb4061adf63780aec1cd8ab3b34f07cb7170014d9851251f325440fa99b7f32f35d0a4d009fd9e68040af3bc4f26719e6268c2076a6372ad7f39f963d39a7f384caf9e73533407485c6f83ff32add8b919160cb58a3e7920131fb321bca5f5527ee4f806b9703f1b262b5b4c5c24ada8c259b8c03b90bf018901fe373ed05704e0c89ffb310b262d22723ed02150c28b98be52dfb7d70432c82ec5d334f1c385d01dc4b71bff813686710f938226dba41c683eab3993451d270c92d8650ca9fa9a5a550568a21131004fea067ec63ad3f35b955c47eccc0f4e568ddf22770dae2fd0e55f78b98fdf5aa9571bc07668b08ed6d04854b7f8ad4d50bab3d79da74eb2eee482d6474b745aaa143d0fede61a982638f3e2227381c4680e3edea9c6162cfd68e582236dc62ad6f4414c925d9e98dd79961e25b39a626e03973044d51999da1e1d2197ea7b365c7985d83d8a96cea051a4d09a55a88b146b051f5eb64965112205bbdc19f8c29b9fd1f87343ca236f18abb8fac17b2965733f74d714f6dc0e9fe626449612b8718fc5bada9f17d15c51874b0e3d190231a8676c817a9476e74b9aa8f12bfa3d3e73fc8b26099bf894f38a6173e2a4ab183594c3ffac6f584e056984abf16097e7d54fff46d753788d7f19f142da03ec5064feee746e5521f9f5894ac93d4067d844ac715c65f4c51e12a3104e6ceb3e49981cc9d0c452ef13dfc04fde9c33f70cf55c0b2830d13d94d605bf3daffed5525f0ebbc942fd1d17a22cd5f2e6b24fe8543c0eb01902cd52dd3373b40d077b66fcc7c8dff71229a6d053a3ceba4327d9c7b8f5ed78046652f2c6fdbe8d7f6dbea033eea14145e7304e57dc6139176605c82e44171a27b9765eca66d0eb5c5d13862989fba2899ad84f22a94752c5762d21c265f665776f9e05fa5998e2155ca1d563503a02ebb76fdfa4cb425699888620db05454a83ba839cc5d922113f19f05020a280888880e09bbd0aa08f18c0066481b961986eb9111e410a43ad7a72961f1410564bb82c1878a01517700c761b20864fb0f0071374c9ad505efc057f3dbb89ae34e2460289d52ea2a184f35c4ddd1a33a574d0bb2dbf096384fbb34089d56a58a512cb2b92aa3ea7c07ea04ecf68ddd4e69d3658b263ea19a2022518cdc786b30c6e48e3b2a245ed039367a0d272cd4e219075e8f9ff350bac6bf7a3e28d9f56ad3c3af35ad5c91e3932d81971fba011d4cbe97c2024308a5fe30d8f7434a6d81a2d4725225be0edc49706234164c2cbe78a3b57146e5d485cd1c53389b462073b100f518dbb378234041861c637bda0eac0d18c1904b04f10ead1ade38b3029bb8ebfa4dc8948a1f31ae3dab9c258a3f65aabe7998c44a7dc2bb88e4335e968de68747d49073495906655ec025bc9febf6e1d048d9fb3be5230723e1e729d17ba4576ee5f1f729e7c592933e33a46afa7d0dadb061446a28546201b81d29119d004cd1ec08743a554f5839b25c9d4a12ff89b589aacab7181c45b00a3be5742334bbf304e3bbea346e26a0d6d7a38e318f12356f655b29459eed1b138ef4c9e02847f99b8ca4f03a7e062f4a93e98b7877e69dfc9508506be38183a7880a76964d1e8f11e5d0a23611222f5e3a04356e12cfa99f255dfa4fadc127d20193da2b2f9b3e23768121c02a0099efb42aa5f8f4f86524454a8f61fa361d701fa266ee230b811da60e111883850d77611df5733e348260396f0298d4f77f750e35c44467ff57426cc258bfaa191d5a0059bdfce55c802834350cd77a5b307c165bbf4019b157cd4326b0604fbb9085ef977d2524dfffa8b24f894bfbb63198413dcc7283051bb76b32ee721ae163670139c02a24ecdee3d01819752cf6819ba39ea2afce824a3d14ac1b2e18e4a662139fe08323a5f3409fb9c0daf4c61a7b8e7187dc56ef3bd3c250864194d3b1f8e5312f202e33f9d58c23dd3ff6b20ecda03973dda42a9fc79f80845756e76d79346558e06ab3aab650866ac25963af0bd6a534fb52a00bd3c4842d348627ce4fffd576f3338e2bde16c73be87fa53ec1c8a99478bca32d1281d62e238e7cce3c2b20c0b2adbbcd8460aeb30f495b7d51c1ce9e9847b187a71e484c4c09372c96c23bf33de71c709e28404825dbfd52b8a121cd6efdda745cdcad594c19017794f8f0696c4d3272e8194717bf0d6a9ac939f13336101e2dc83c3c6fbbf93962cebdcb7c311d427fb47cb5afb02ea2c696c697c6a6b26cc16e5619721fdb8bb6a757438999909eca24394f913f363cc58e8ce51b84da928be537c9a1866d87044d1ff96c04e904a09c172c78dba4968cce22f6cf2f6d001f0249c7782c9830646b6aeb4c73665ab44a915698a09d06f2a95ea8898c9b5db88e723bbad9e9f93987ae64d7c30e880f702fedc9cb21a13b", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x2c, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001}, 0x98) fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x3, 0xab5, 0x0, 0xa0, 0x80, 0x87, r2, 0xffffffffffffffff}, {0x6, 0x81, 0x97, 0xed1a, 0x45, 0x6, 0x1, 0x81}, {0xffffffff80000000, 0x3f, 0x2c, 0x6}, 0x7f, 0xa, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0xfffffffffffffffa, 0x7, 0x7}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x18, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x7, 0x14001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000007000-0x4)=0xfffffffffffffff7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x8, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) 2018/01/29 02:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x19, 0x4, "e87aa5b37e2113465690968f172b1d6a17731c16af072495bbb83e1d4591fe565307d2a90b3759d90c8510bbc284b6a6ec56b58d9b642bc37550020c7cb05720", "d39732b481ad895c0a9a7a141eb435ac1d11cd699e34984c80c3ec1a7d21e291965272a5c7611280fe3efa2ea9d6a6f006cb9dc75c423cbbd519e3276011ac8e", "48570649685fb7e3fb387d9a54b62a15960b0f84322e530be44d0c611f408236", [0x4, 0x9]}) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/01/29 02:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$setown(r0, 0x8, r1) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)={{0x0, 0x0}, 0x0, 0x89, 0x3, {0x0, 0x80000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 02:28:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioprio_get$uid(0x3, r3) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) kcmp(r0, r1, 0x1, r2, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000839000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") r6 = syz_open_dev$mouse(&(0x7f00001fd000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x10400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000c43000-0x1e)={0xfffffffffffffffe, 0xffb, 0x4, "d1bad4e90379", "9917e9e68d24763252e7cf941d9339b7"}) sendmmsg$alg(r5, &(0x7f00007d4000)=[{0x0, 0x0, &(0x7f0000948000)=[{&(0x7f0000c67000)="5082d69136beec8439759f83b06606c0857b54b9a30ac01851e927314a8399c4fb727bbce3fa67d24d7084bee8e080e14188c3d9e13139f1e45c1b88f226e5ffb5bbcf3150dd661c396020a053943536295a1456e4549887eb057fed8228e0bcdc674193571db58dc1a963d0023df9526ae73fc5943f30983a6ef9d0cff57f97e0313700cfc9c6a94b921d5ab4864d8645c990d04e7a2e20072e986539e4886e027eedafc53d7de8b21f35d5f2c1c8b50bddd42ec68527a6fc9ca8d3643651ccafcd54611f45b3d68f6bced7aac59618", 0xd0}, {&(0x7f0000eee000)="006d660fb1ca6a8583f646c49c786202413d80d1a6abe385272100a683b66ad6ef28c98b974c68d65d97c2862763a3933769a8b860235a4b30085eb33e3550eb50314ce89923e8da7a33c67c663562f876eb52cbdc9bd7d410d863a75a37b9f1bda0f6caf5488baf2e79ab716ce60897df6d650e197277346e6533ce36209b5aef88a1a14bcbd73be5ebe0caad12e846a8d82cb75deee98ce74a92f12fb5d5e54a911661f525b49eb2312783a32f54811bf3cbc7eefaf2f809142e191df3b5fbbf3ce801fd4769acd2ef5ac70530c768", 0xd0}, {&(0x7f0000f20000)="da9d8c81519c57dbce16076c8742d26df1efaadcc5423333d96e45b06cb5cb73cffaba33ca6f60e8853eb27a84a9fbe7ce2f5869f838bbc7e6f80909a889865deb023c831ff4ea8efd1c", 0x4a}, {&(0x7f000079a000-0xbd)="eafaacad92205eb043fde438ce81386f4e8d2fa23592a713d0190f680eb6555f563ffe5af2c21d44648c6c86f1b2b136bae64390cd45db313dba2f53f48587fed1df8c608e94b240ce46785974f103568e7f81727c1840c797aacfbb3a1daa576ddc9e3a1d3fb5b6a4c757594774c11740ce7c3d41a6715b1e66b5f307c02916df8f396d26ac45046deb98cf4c1ddf87e6b30e951e9472b0477c1185ba0dd727e377ec18de08caeae84e439362dc7548219e9afde10918b5db5c151b00", 0xbd}], 0x4, &(0x7f000005c000-0x220)=[@iv={0xb0, 0x117, 0x2, 0x98, "6f2633bdfa49ec353ef32da42f2f2973f86ead7548a623c4439ef03acbaba197e855077823d03c184282b5a6ef3e014c973573372aafb81fc324e6c4f12172d73ec25a394c1a48f3c0ed6d76472b3c8472c46a60747dd51722f266f4024175683138551be546c12e2de9c4f10af8e066f15d6df458c26201256cc687130a77aaa0bc709175562eaab564b4818e3b36f6381c68823d7c9ba2"}, @iv={0xf8, 0x117, 0x2, 0xde, "0a3f9e682a3b3d0724e3d60a7bc727ce427bf2f4ebf5b3a88b935d5b3a28a8f7710722d791805f2cde5a8b06b1b66349458954a03c26dd567043e7d4cf71633d0fca06de964f14f0f31f1bf09a5bab5b7d12d7000a84a9331b037dc114f9d980e9c2d3c5c7c3a3bdf32d536f898fc44410002f5db96d5470c5d35b3e12eadda65eccb2d358c87a89a04110941eb73ca80468e5c8944de414446025ce8382ef55a400b6443213ff4999cc50f992bc50a6376049fd40ed462fe17b1f8839e36ac932b87b5e15f2b774d61540f0a512dc253063622afaa6e4b2d9c5e02e8f5d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x220, 0x84}, {0x0, 0x0, &(0x7f0000c43000)=[{&(0x7f00000ce000)="998b70b1526e8139a34bbe7a422d4a79221a9160c05780587ba45b3cca18427eb9763c4c396092c1d453b166585de53d16f2def8c922e6b4805247749a765450e4e0554f919d88660a4e0d9d7789cd3896c99a33c87bc762def0a7dd1abe9090361b265a1ef22c7db6aa7d1d4432ffc2fdeaf055049c48523da18ea55a42f1207ffc3ad07cf94f694d35977869f30c0ad01ab0ce52cd17d8e046f1baa9466c1d7fd15ebdb592a1472f00e4ab67f631ee83bee46564e16c6621032a2a6855c72d100ff862e2ef5783a02dbc7d390534440317", 0xd2}], 0x1, &(0x7f0000a2a000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x0}, {0x0, 0x0, &(0x7f0000019000)=[{&(0x7f000019d000)="16", 0x1}, {&(0x7f00002ed000-0x1c)="c4f1f845d25f6690c4ed1b388d8eb226bba0b98ebf31053b705b333d", 0x1c}, {&(0x7f0000b2c000-0x49)="dec670fc1d9fcb3dae44408947c4e3004e3265c9089503124af29881192fc05b031c028fc40f3c6daa2eee1ff3b7bcd9c56e2e32e4a7f251f407d9458d27b4707a0a6983053855e638", 0x49}, {&(0x7f000072c000)="738ba995040923f5e9630c427445f540c326a8ade5767a29b3545d8fc640ae134963594054b269034eb7664e2d87ce5d51c10bfc4a6e7bbe3f469e689332827c564405222e381bf086f63393be14c21e4fc1d7e7d786697a3fa4d46fdbab353bb7d20d416fcc1257bc70ec077fd6a59947f864f2bdfc78847b6067b62df9405d2656456bffe1bec8ba331922872a042ec31e6702118c7c3c096ce0f792ba5e31b7a86c1be89f5735d7ca4169f1f0dc", 0xaf}, {&(0x7f0000b7d000-0x68)="841133cbcde287fa3dec4908854444dbeedb3deecf9f9d2abb87e03aaa5d6f0b1ffc49bf5a7541c678c098639bcdee06bd3c90380f06369f9f726238f67d112ca87411f16b730f983905e5a80dec1f66a64e1d7ad3a0afc4f55da9c47147df5afc5d6609330056ea", 0x68}], 0x5, &(0x7f000006f000-0x2118)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0x4ff}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x58, 0x117, 0x2, 0x43, "b775ce634d8da02d4880f58429497137936551386b3ac28c0d37da78e5920262436b88e0e3f532f52a4918c250b3a877b542faf44b9a9a7e45549eaa46c13450ea6c50"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x2118, 0x4000000}], 0x3, 0x44801) 2018/01/29 02:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x1e) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:28:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="86361e3700ec9d8b494ac33ab0a14c046973c16cf325c47a31ed61fafdb75950de041a60e9dabff5260c074fdd1a2c3fa0c8b85ebe7647e3f2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x20c51db9, &(0x7f0000003000-0x7e)=""/126) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000004000-0x4)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="12a7a7a8a48d8685c0b067860bb772b9c9b06a8d4edb1b04e3244289c57f588bc2db31df115020da05bfa01d3255418863badc024fa5d77ab6fcfd5f5425508f8bdfd8d47ca0b5d2e617b5d7c014198dff5665941c37e7c6203745ff167625d8c30c420cf67568245dc709f5d0d48177e61e43b4b1f2da97", 0x78, 0x10, &(0x7f0000004000)={0x3, {"5492ad50ed72aa"}, 0x800}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='yam0\x00'}}, 0x1e, &(0x7f0000006000)=[{&(0x7f0000006000)="940d36261e8de0f5798eb48ca89a3cc945190ec81628e43fbca415d8d134d485813ae2b705959c8a386b6e0a7b801cadf1633d44f781bfc10d287b68cad01e1c1f9d2459362409d10c095e4c858b818cb4e8345aeb7179e4b5717761e2316e79564c5dcc3da4d22c0a891c17f6f92357b7a6a86b834018733d2cd21523abea3ac8d34662", 0x84}, {&(0x7f0000003000-0xbc)="6857a49da2210945f8f186364fd0f369d142f8e4bf9e572c01520af737be8e4ebbb3c16160b221db1e6735616e198de2928055304521433d25a1f6d27dc3901ed941eb01c97b190846071681bc3a1405cca434d08539c328ca58cbda3314de385f10346edef8e2011d67e307d05bfff4ccfae3b7a3edbef74a3965125c7420f00f02a10fc78820dd205af4b19f73d083863ed1e4468a45f6eb3ec832e266eba93ef62a4bf70935c1220d842d7b3f453dd63cd4e1cce87442726c942a", 0xbc}, {&(0x7f0000006000)="067f822abaf8dc14c33160850223fe4baa2605e349f8d497dac853ca1929567d870e5db6d1c8043c77f35b15a08e1ff45793b39b5447f01a59e2b8b48ecc4f6c75e1f4515d57991048c5564fd17ed6e04c89ba97de0e3f0c6f4dc2d949bf", 0x5e}, {&(0x7f0000005000-0xa0)="8b6743e4b38712ba5fbeca46c1747c72cbee01fdf6234b5aa4f7de0d3a1e4331622432945e00a7b5739af6e56061a4a5ddcccbbfdfc1be127e1b8e3a555b2f13a859b663de9d3ee2900bd5f252ed108ad4731419e8e3881a4ccf71751aa4beeffaafe433606f962d1c5144f47187e8bf527c3913b7b70281dfd28861f949aae639d83796e35ee808238966176689183b3a59a6e8ba9efd7f89c22a64b02ceb0e", 0xa0}], 0x4, &(0x7f0000006000)=[{0x10, 0x107, 0x1, ""}], 0x10, 0x10}, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000006000-0x11)="e260f0f03709d6ce6b565843323c5302e6", 0x11, 0x0, &(0x7f0000008000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000009000-0x2)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x8)=[{0x100000001, 0x4, 0x3, 0x23bf}]}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000a000-0x21c)=[{{0x0, 0x0, &(0x7f000000a000-0x70)=[{&(0x7f0000000000)="c3b065f70de271855f7d4e40efb20085b7", 0x11}, {&(0x7f0000003000)="1e5990a5134e713df64e33811e45f634dab104f670d503103eed0ad4564114f0ac701e365d89b13b6c84801acd38bfbbf3d754052d193020fc0102eeae381c1c01c1c5289bf8f7331c5ac3509ea5ceda89b6f65f93e48ffcacb490abc4e7e28564961ea73e2ca9d33c50cfa9fbc3da558fc401ba83971edc073898cdda154357dbe047ccf9b74d6178f45e6087136fbcce347615ce6ecaba8912bbb23f580542e2", 0xa1}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000007000)="92b8efca03ec831f2a325b32b55e34f72ad03cba25d865147db78908eea4c3e6d6a804ae66ffc00ac826703e0ec03636d3fd8147832889bb87b0ee28b83aa5f80cb06ab9eb327e2c3f89", 0x4a}, {&(0x7f0000009000)="51d01fb3bae72c3188a8d2efcb57f6e4383ec8a2f3346b641a0422861a5f3ef44556cc78e9ee12e7eb2239a1382743d24b0a7b0cb5aee691d07fda03667e062b6441d9e0b7da4a2e2db03541c189d660df9f2d91c827f1f413b33825cc6a483542a7d8b9f19d4cffd19b1d82de3ee0df14ff42f20433ca5808a590fe7f250d4f0786ac7ca3addef0be4a656ad0f7149d1bf7b6e238ccbdf247d1e534f1a60861affc5e069d31e633e5a301dc5d8700fb719038509cab51888baedb4766cb19bb125ccc9aae0c7d6835d102841d7463ee46da8bc02cf12fae3480d310cc3a2af7c6ccca258da606d8b998c7f8850e5807e164324de5", 0xf5}, {&(0x7f0000001000)="865cefa13b26b799b5762e54180c1106616d5ba2f50239ebc5377a72f6a52c6203520ac1c6398f164992190125204034f89095f109a5f797e4e59b13a6592e22f856a17e85863e3af06d186db50445ced57e21ca4e8fc9dbca38e6c32960a9ab7bf024f4c10e8e16c833a333e781819a2702a963c2b97bb760eccfedcb4f", 0x7e}, {&(0x7f000000a000-0x21)="931c2beab46b4056e2b0a4e88f652f4139eba98d6ad5bf6b37968532f5eb63958a", 0x21}], 0x7, &(0x7f000000a000-0x60)=[{0x60, 0x116, 0x94, "a12ce026e8dd92798790d80a3b90a736781bd500426f30c9db841aa21be9640d20a7ef3dd17e22b969216124acfbbb21efce1807d2777b2d372171442f89584de039e15bdb7dee880691b30e21"}], 0x60, 0x20000000}, 0x3}, {{&(0x7f0000006000-0x1e)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="9f11012afa63bc01f1a04a5bbaa9198c"}}, 0x1e, &(0x7f0000009000)=[{&(0x7f0000006000)="4d417f00e52a095a68cfa3b23fdccb95662d1e3c2f14b6d2e77e59b82a7e4beb5a2604a0343185586337007043e199fb7df2cef05ae8527d6abc7ceaa647cddf6a27d89f4c9c86bdad1c09a2b6ffd183d9d5beffb33b722fe2a948d7ef76f53077f504c9427468696995c03f160dce43b6764582c4b2e32a2d251e612ed8b6b85bf8faf02ea13653089648b04343738a0693ca2d25b978affc66ceb9ea508fe9287d4e9f594a15c0c75aa927f123701089c355ce2d8fc988233a1875c2c7f2", 0xbf}, {&(0x7f0000009000)="fa1949616229c879a6de85b6547e6bc88ec020ef646419b30993a4f3705ae3e250393999c1387f74ca59cd16ec534dafa9d1fd3ebdda1474ef70d4ef7d2de3d0f8903b7d2a5995225d50eb30e4dae786d99fc2d053eedefbba2141fee24ced1800ad9b13c289ba8070c434c119af3f10b13a93f2b3062d02a92fa6d176efe8731cbceca5882b82b57abc9060f96c4cf8df809417529f26ae9a4ee3b71eec7b172ed634c9d0602fcf152a666248e4ab090f114ae68b33e44f09f2d70629799fa62b702dd34f21e72df045a0ea5c8fdf7b72c9c938fc", 0xd5}], 0x2, 0x0, 0x0, 0x4080}, 0x8d6}, {{&(0x7f0000009000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x60)=[{&(0x7f0000009000)="b04402014553b45bf92f7cc15ada00237b2d1dae07118c4e9222440262285814fb133ecb37c945572b27e335a453a52039a8803d6e5444b1ca1d0e455b25518002141edbdb9b5d2f66eebedc901e2ecc8b665f1effc070ab91c3be9534b54774bd729e9c9ec4abb59dcc6ac636c203c727c96207fcff0f7441fe3673149ba2bf286dc71c9801f1ba17d9024af0db3ced735092c40758fc0deba7c21739442ec6d6790081910cd4e07bdea1796d3222e9dbfde6f552668b65e34ae43c28ab2ce4a81b472a195a4e6115c1894c85df3a9569ae1e8ba42730a2ee55f9f869fa8f7eee988fcb0b8d75bd", 0xe8}, {&(0x7f0000007000)="2e2b18f9867655060e1001fe7e7c3517f31255f04add931966727198cf32c645d57068f05219dac2405c61829fafa6c2431f8de3", 0x34}, {&(0x7f000000a000-0x10)="36e94307ee1a3ef391ca8f6703a9877c", 0x10}, {&(0x7f000000a000-0x32)="baad62ca0d1ed0350e4ff758a4d49af29a5de5b4706740ca6ec803cdbecd40f0b114aabeadf754afa07894c188621d95eb59", 0x32}, {&(0x7f0000007000)="209c661644a3316cf14ad58fc58324b78c2e7bbb0693b467b2581a5564d4dc59e9a64790635abed1032c4ff99aad3a2b302ba639f7c8d0fd68d4a5e732d4694300d295a4ee5cc01060b989ff46d2e5ba2eebc5f10c87cc64c696d1542959c7f76ba502aa891f83222f70c95d3719ce881db44b8d4e56d7736444e26b86b77b2376c312818549051d1e775e2c0eacac10d8167bb5a85fe4b59c69b12f21e889b91b3ec3e97c9dd7fb1717714ee582b2d6dd4dbe12494e3989c92846686f8fbbb79eca396a007b892d637dfaba655a93c8646e0389a8", 0xd5}, 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{&(0x7f0000009000)="79115066b52acba454e442a54286d0b78dd3dab12dec56010a68888f8e0387cadfa44f5cf89e25794eb4ba99c517fa5a08c58492345591ab5251da5858d81acd8a4993795bec6aa0260387b01971bc8c928b5e6fabd1f1825eca84156559648e833755", 0x63}], 0x6, &(0x7f0000002000)=[{0x108, 0x118, 0x649ea592, "5a7b2725f1e84e9c87722bf38ea969573cc641d188602b03f573bf34950dec3028cee99255307eb384ff1066bbf4661672bf0938ec735bb22de589b4ac9223e4f6e149082e90eb6d129a69bf8931c0e1261165228111ef4a01e353ecd8d6c366e34583c984a3d8517fb0c2143b93112fdf8aa6514b7f209cc08df28cc53955dbaa7251a6bbf08a86a71aad78f98f7cf0f5b78bf728a0b3ad7d04831978757ea107f93a72435fa26e1caf200ecf26eff3f4b53c0bccaecf50909e133625b9385191878a59fc49ecbe76128bfefa0b0f75e60c4cb18fde6588acd5d48c542aa0901bc95f7bddbb72aada32bc7fdf9b42ebfcba507a9095"}, {0x48, 0x13a, 0x5, "c2956ac04b3e2bc9cab71953bcf4aac4e0d05945a7411100c2da63d2a548816490701c3b224978d43bc03206dde7407b8d45d5fa"}, {0x88, 0x0, 0x8, "18ee385b971d8b13528a053c19714d85ac87865af023edd59f26d61e1a60485316dd93262e9235617ad229e162ace24b3aa20351eefa87861e5e4a278d26a5fa81097d34c5f1c913bf925f49d020a1b68f32ed2e59b7e65bd88231f724cf414e809e6a0a9628a00b9157175c4508fed387944493c692cc48"}], 0x1d8, 0x20004040}, 0x8}, {{&(0x7f000000a000-0xe)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="97197d5a289e4595f633e930affd0015"}}, 0x1e, &(0x7f0000005000)=[], 0x0, &(0x7f0000004000)=[{0x90, 0x103, 0xfffffffffffffffe, "e904ca7b8bbdd7447039f286ee6a29a43fe65caaf9d990c4c910c2bdfd1f48c5a60dce031cb9ea27cff0d58b5caf4404f8a9cf317d012ca9ceaea7e77f0cb2b565a76c55e0e7a9637e36dea4a55727977892e7b64e709817a818524125c390b5637b0603ae7fe10b3c7227990212a90ab1aa53a3d5f7b6f361647046e915f7b9"}], 0x90, 0x20000040}, 0x6}, {{&(0x7f000000a000-0x10)=@ipx={0x4, 0xfff, 0x81, "fe7cb2c49b86", 0x2, 0x0}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f0000001000)="b7ae01022fa6b0d02c18398f56933a6b491ddec1396bd9c75c4a36a4997a1296fdbc6522e7e03f62c5b7403aa68bfbfeee1df0eebe87778934cf4c921dc09708a197d411e629a1bba626a1c8b66dbb737c7915ae4a16dc71d0948fd5d8acfc7c16ed3870ddf880b7968a8514c0c9909a2590e3dc9178e43453d6dab18787d448fc1953d51bf4db4fce48c88c589dab60e8046fa589c49991f9de", 0x9a}], 0x1, &(0x7f0000000000)=[{0xc0, 0x88, 0x5a94, "cf48593a89c6aa4cb931e356d3e11cf83f164ca90e40e7d308c5884d4d73e97465e44e52330fe313f233d93cd938ab071c1cd4a10ef7f1b6c2de43b4557e4e1b43d0c132f94a5061a3f9c4b7afcb29915b4b025e4c21e00459245de7f9a00836faff0118dfc3ccde636279b46280759d182b6918643dbdc8c2e4d15403e3a1a0bca2b7e72c641405538eca00cc06d5cb1f8fd48021abb5d0411b2a24154eb7bcd7e2e555b0513338e3"}, {0xb8, 0x117, 0x2bf8e6af, "039cdc8937ad947d4e27a53a25986ceb79b0945082cc2be851be73c1e1c905f7915b6ef32ee1b0738d910f86be4ba3d850e351b8424700ab0019ad7e88c022e9c12c497768d590f8b680d652c1cc2fe47d9fe878f92f1a16d374883f9634c084dc7efaf31891df3b4005bc5a78115da1be2f957922d9cf99b96addf822658ce5409b0188e4c1b8b7b9d1827c0e64d8d95f265c7992fa23a543da495319b098c1f9bba1"}, {0x60, 0x0, 0x20, "d060e56560d00e93a21adf05b1ac6b8298c49556c3de24a96a8b94d2fae57cd629a10cedea0af7623e2ee9d7aec9dcf6eb82b6b8b390ec44f0d348d2546f0635e2ec5889edf40e31e96f6bd9e415fb"}, {0x70, 0x117, 0x6, "3d86091d5606ee3a4175034a439239b34a8c1a65fb32a3b9ea3bdb7dcb190642ac314858523ac6ddee8bb3c6e9510b62a3f6af60074afff1ac0825fdbb7d2416c8f8946531f27e500122236452a6e6eff0b34b4184c56f03b3"}, {0xc8, 0x11f, 0x6, "2f827bedd9db5494dad84e53602be986bced16cd39b89d280f67bcbbf686c428b67a11be64b7a407c8d320340a32519e2d04a53ea3f3ee9c14d21ac4fc51f3dc1175be25e830036ebabdbe4d23d8256eb3ae43f80707ff2e58e4bb4f968af76f939d17cfb086a7687308dd6d8dec7f50a13f89467d81ffaa09a8132c578f7c7b6f625c16d64b1f4a31a091e7393c11b670e6941768e46f6cf2c3d9c83f85c1c9d138093cf7533e8872a1c3c6e519eabf8f4559a5ea00"}, {0x60, 0x13b, 0x8001, "eaa9dac2ceddfe299455f10203da6b82c134f0b75348e298eb913124cbd7effe36f871b30b873e08358f5ada38cfb8e1a0ce8b29164cb82dfd76045436746d721bfd1a7832e3bd73fa"}, {0x30, 0x103, 0x9, "9924f22cb00f3b3ffe35177939d14ba79727dfa5b8b20da01f4f"}, {0x60, 0x0, 0x1, "1988d239162633c054766777dcab07da48d9d0edd02a069d612935c0c832ce1beee108bae7d5871391c072dc267a494834d725f8f7785ecf87695729e4816db546ec12dbc9343aacecc15c48fd2358ac"}, {0x18, 0x10f, 0x6, "f85c"}], 0x418, 0x4004000}, 0x8d5}], 0x9, 0x4000) 2018/01/29 02:28:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/checkreqprot\x00', 0x40001, 0x0) bind$alg(r1, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) io_submit(r4, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 02:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0xf3, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f1c000-0xb)='/dev/midi#\x00', 0x5, 0x101000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000127000)=0xe8c, 0x4) fcntl$setpipe(r0, 0x407, 0xff) 2018/01/29 02:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x20000, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 02:28:54 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000010000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000011000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r2 = socket$inet(0x10, 0xb, 0x3) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000008000-0x24)="24000000100003031dfffd946f0883002000000006000100001d85680c1ba3a20400007e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000006000)={r4, &(0x7f0000010000)=""/97}) 2018/01/29 02:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) pwrite64(r1, &(0x7f0000bc4000-0x1b)="", 0x0, 0x0) clone(0x0, &(0x7f0000878000-0x1)="f9", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000008000)="") setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f000023c000)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1f000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000039000-0x4)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) 2018/01/29 02:28:54 executing program 5: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x84000, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b03000)={0x3, r0, 0x1}) ioctl$TCSBRK(r1, 0x5409, 0x6) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b04000)=0x0) 2018/01/29 02:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000050b000-0x8)='./file0\x00', 0x2002, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000639000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000014f000-0x110)={{0x1886b4e6, 0x2, 0x1d3c15de, 0x9, "5f1b8dc50b08f205292df25fac1cd051996ea137b3ac2863693464014b7232a5a932599d415a7cc637ba9e10", 0x3f}, 0x0, 0x0, 0xfd0d, r1, 0x403, 0x100, "667aeb964fa63fd94d8c9686a2638ad07104669d758f8e10d89faecb9c2295378d2bae4c84fcf8d45fa4d7e5ed6905c20b6b502284b7fe40ce6f2a3f40f3d59f", &(0x7f0000454000)='*:\x00', 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], [0x100000001, 0xff, 0x5, 0x6fe2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) alarm(0xb0bb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00001ae000)=""/224) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b7000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c07000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlock(&(0x7f0000509000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000394000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000149000)={r4, 0x1}) 2018/01/29 02:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000704000)=""/211, &(0x7f0000ef3000-0x4)=0xd3) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000d4d000)=""/190) 2018/01/29 02:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b0f000-0x4)=0x0, &(0x7f000097d000)=0x4) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 02:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a28000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000059a000)='/dev/vcsa#\x00', 0xffffffff, 0x103040) ioctl$KDSKBLED(r1, 0x4b65, 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) 2018/01/29 02:28:54 executing program 1: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f87000-0x4f)=""/79) epoll_wait(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0, 0x0) 2018/01/29 02:28:54 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)=0x0) 2018/01/29 02:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) fsetxattr(r0, &(0x7f0000b1b000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000bff000-0x2)=']\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000742000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r1, r0) dup2(r0, r1) 2018/01/29 02:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f88000-0x8)={0x0, 0x0}, 0x20000000007fc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000994000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005eb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000251000-0x9)={r2, 0x80000, r3}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r4, &(0x7f0000a58000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/29 02:28:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000f89000)="", 0x0) r1 = creat(&(0x7f0000ffb000)='./file0\x00', 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000717000)={0x0, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28cd5a95, 0xaa7, 0xfffffffffffeffff, 0x8, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{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]}, 0xa0, 0x7}, 0x98) 2018/01/29 02:28:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x6, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/29 02:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)="") keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000fab000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)={0x0, 0x0}) 2018/01/29 02:28:54 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7f000)={0x0, 0x0}, 0x84000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000dd6000)=""/80) 2018/01/29 02:28:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) [ 68.466439] handle_userfault: 254 callbacks suppressed [ 68.466460] FAULT_FLAG_ALLOW_RETRY missing 30 [ 68.490659] ==================================================================