$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x5}], 0x1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/06 06:25:37 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/193) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1000, 0x3, 0x2, 0x7fff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x8202, 0x1, 0x8, r3}, &(0x7f00000002c0)=0x10) 2018/04/06 06:25:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1000000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/04/06 06:25:37 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) nanosleep(&(0x7f0000000080)={r0}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000590000/0x1000)=nil) shmat(r1, &(0x7f000086f000/0x4000)=nil, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/06 06:25:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000002c0)={"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"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/16) 2018/04/06 06:25:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000005540)=@newsa={0x194, 0x10, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in, 0x0, 0x5e}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x28e0}}, @algo_auth={0x48, 0x1, {{'crct10dif-generic\x00'}}}, @algo_aead={0x4c, 0x12, {{'authencesn(sha256-avx,cbc(aes))\x00'}}}]}, 0x194}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x2, 0x6, 0x9, 0x4, 0x0, 0x9, 0x2, 0x1, 0x3, 0x8000, 0x8001, 0x7, 0x81, 0x3, 0x8, 0x0, 0xffffffff, 0x800, 0xfffffffffffffffc, 0x2, 0x6, 0xfff, 0x7fff, 0xfffffffffffffffe, 0x4, 0x7f, 0x7f, 0x7ff, 0xb1a, 0x5, 0x7ff, 0x2, 0x401, 0x10001, 0x8b4, 0x9, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000200), 0x8}, 0x20000, 0x8, 0x10, 0x0, 0x8, 0x10000, 0x100000001}, r3, 0x6, r1, 0x3) perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000004c0)={0x3, 'vcan0\x00'}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={0x0, r4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x82d8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={r5, r6, 0x800}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x2, 0x7, 0x10000, 0x0, [], [], [], 0x5, 0x6, 0x8, 0x8, "fc73ec4a3d3998badf4bfd50e6e8cf01"}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x6]) [ 98.791577] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 98.791577] The task syz-executor1 (9032) triggered the difference, watch for misbehavior. 2018/04/06 06:25:38 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x58}, 0x0) 2018/04/06 06:25:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0)=[@dstype3={0x7, 0x7}], 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x4, 0xeb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000080), &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]}, 0x1030) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 06:25:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x7f, 0x100) bind$inet(r1, &(0x7f0000000540)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000010001000600000008000400de870000240002000800030003000000080006002f05000008000300030000000800080009000007"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') fstat(r0, &(0x7f0000000480)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10c40, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000440)) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="f6f472a188498b1f3949817f19e451fbb9d7a27d8139e817270295af7bc502255a6bc03da4745bb41715d29bb96a27856dc4158a490428c7d4432a854f9221e1d36581350f4ef844eb53b3c0ae41c73990afbb107dd55013ad274ba38155fc4b14fa0049bcb1ba3b4afe1b946963bdad09f842fd21c7c47a17d544516dc5b76bc87562b0f05c548a6d4abd4206bbac70d2ebd46c87f744a6afe254", @ANYBLOB="000129bd7000ffdbdf250b000000080005000200000008000500580000001400000200fc000000080002007f000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x20048010) 2018/04/06 06:25:38 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/34, 0xffffffbe}], 0x3) flock(r0, 0x1) 2018/04/06 06:25:38 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r1 = userfaultfd(0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140), 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x900000000, 0x24a, 0xffffffff, 0x4, 0x1a1, 0x3}}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x0) 2018/04/06 06:25:38 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2c) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x1, 0x0, 0xe, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d3, 0x3, 0x4, 0x87, 0x3, 0xe0000001}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbc, 0x0, {0x6, 0x2b, 0x2, 0x7, 0x0, 0x4, 0x0, @in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x70}, 0x1}, 0x84) fcntl$setlease(r1, 0x400, 0x40000000000) fcntl$setlease(r1, 0x400, 0x0) 2018/04/06 06:25:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x20, 0x4000000000080, 0x2}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bind(r1, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x1, 0x5, "41a325f62f8bb4d5b778ea35dafb400d09e8c914a0854ffc043bc3e7dddad30ee433562a29114402eb5ff8687bddf34b6193fce02a7bd7b8c97ecc0bc8809c", 0x1e}, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000000380)}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x1, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000440), &(0x7f0000000480)=""/78}, 0x18) 2018/04/06 06:25:38 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f00000001c0)=0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) [ 99.377228] atomic_op 000000005f26f2de conn xmit_atomic (null) 2018/04/06 06:25:38 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xfffffffffffffe06) socket(0x0, 0x3, 0x7) io_setup(0x1, &(0x7f00000002c0)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000580)=""/162, &(0x7f00000003c0)=0xa2) io_destroy(r1) r2 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x100000000, 0x30000000, 0x10000, 'queue1\x00', 0x3}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000280)={0x1, 0x6}, 0x2) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000400)=""/239) 2018/04/06 06:25:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getgroups(0x0, &(0x7f0000000780)) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) setrlimit(0x7, &(0x7f0000000080)={0x73, 0x1b}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001040)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) [ 99.423609] atomic_op 00000000c0573578 conn xmit_atomic (null) 2018/04/06 06:25:38 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x2, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x58d) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) 2018/04/06 06:25:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2}, 0x8) 2018/04/06 06:25:38 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/06 06:25:38 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1012c2) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000a80)=0x1000, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000a40)='/dev/dsp#\x00', 0x200fd7f, 0x40000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x8) recvfrom$ipx(r0, &(0x7f0000000ac0)=""/236, 0xec, 0x20, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg(r1, &(0x7f00000009c0)={&(0x7f0000000180)=@hci={0x1f, r4}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)="636c36ff19ac587ade4e45ec1e5eb0a2edede0d2d08e902fb10972b6e82d98ecf1cfd7935e38df793a42fa1292578c806dd40a60f9314503fecb04193868b7b8cca0768d64d316be143074ee2c6228ae93d42895d62a305778f2be5381e2446f546f75a5a0373999701a6ccb47ed1df9b1c33bee4d955d114e7805a8721ceeadc0a6b1bb8a0940f7111759474b74b27da606a54132ea15c4519d056f9340f342a117a0c7e6c4a2b3e561d74aeec079e3a96ec2a69b02f999889c8b5e17f0ecd57eefff4cb2e48c2d4e5eca6cf8f683b6b20a3dc7a7d7611f34cb41373b9f159eed110a97d8ff4f4682102a8c649390159be2f8ce", 0xf4}, {&(0x7f0000000300)="c1388bf5adcffcf4c67fd171bf5af9100d158c59a654ce4de2f3d9a62eb4db64083fb9fe729c506779eee45621638a98dbd6a02ab40f012613", 0x39}, {&(0x7f0000000340)="680e78a685bde7780ac93cba2b671be4081673583d8357fd76e0de490f066f33437bba76df56f77e970ebb6e06cdf8e45a9acd1690868faa5edb9b146ca02c2bf71b49357c832ed7edf45ee474e46e7f854d93c032046e6f22873a761e710b63385165d7c5d1f73893330f129154b2af90e4f30f71e6f18037888a438f6b099dd3e0b87d8eeecdd88a7e2b3ca133a7112339e37a1e8ed25a4b008e632a10806374566b12f50b54b03ac81c0a86f59f54911284693e51b09a264d49999f6c9390df45edf0ddd1283a0fcc39d72e5ea1962a49931fccfac8b53002ea56a0f04acaf87d218a904e59e3337a813b49296bb87cba", 0xf2}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="300516be9cb8ada07278be00db75f54461cb5da3f8f4d396b5573f2145447bda5a39f26bf636449aafb8e6c7d6db7271013a7456d90f5d41aae41c3762164559e8a390eb1a", 0x45}, {&(0x7f00000005c0)="920ac9fd9ddd100a1f1ff96f0e1332b860d495940d8d100629b703377d5f624d2c17ebdd474af90a7b31ff3ffc6ec83a0ebbb21c8bd85b59fd3e84485d33781a5286cfa99d0a8227943c958fe5027d3668f0663f", 0x54}, {&(0x7f0000000640)="4221a53c4ba4d073bec0da9f750cb52ab7955caefd73e4ff4cdba2393afdc81a6ab9e0d2", 0x24}, {&(0x7f0000000680)="479f00d29a6a921c5d3a0a787906a6464a25afa01893a4e46eb42c8aece3b7557183dad52ad970f5967ee18be924b9a0606841093c965c2df8232c483c4b0324ebc0ce66cff244ecc3d9e390365725116b6fd780caaaf96d5e546d8879ada01c0d3e1e421c3054c4d3b1258968cb370b1aa505027e72dd17885e0025", 0x7c}, {&(0x7f0000000700)="cd353d0b091248974bd467015b9366e479f1eacf4dd8d5cd53f368555acbfe1ba2bd98a071ac708b57eec67fd09241ccdc775c976eae7282c825d5c0ee910c2e4f4c59ace0762a657243c110d74aec8015124c0b70b4966e2fd4137875c5bcfb0cefc32bc60164820f0ff918e96f8c00e30bdc6990d384a34ccd9eb12d430fddc3f33155d04d6357a92e4f0ba350ffa4d8", 0x91}], 0x9, &(0x7f0000000880)=[{0x108, 0xc9d5c4925537e333, 0xc29, "2a2c72d231018acee4ccf58c52450b2480b455c266df97616fb510915a0cd9dae1ff48ad96cf55f1f61263703eceb52433023620c3d97a451bbdeaed1271abaa122dd77858945a67fe0a034d40cee82da3bf5bdfb424a6bd36d27ee2ccb51a5ec8c2a5b75fbd77c2ef1f97b7d00a9baa33b8a24c982c23dac143a1cca0c36cfa378ea27dee4a4d8b54cede4a9e2dc97846b58d740862c8ca79330afaabec7bbe486e92dc095d2a698ffbb1335f9346a3a626680a22210f81aaa6d75631328f11012caa5f02be606bcdb1238394e4b56b1a02f6e327d6f9161d9d0a1f13269037606a3fb7bdea6f80931897bca8740e1dc062fa8f"}], 0x108, 0x40008c4}, 0x8004) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r3, 0x5}) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) [ 99.554968] binder: 9074:9075 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 99.580167] binder_alloc: 9074:9075 FREE_BUFFER u000000002000c000 user freed buffer twice [ 99.588793] binder: 9074:9075 BC_FREE_BUFFER u000000002000c000 no match 2018/04/06 06:25:39 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000000080)='syzkalLer\x00', 0x0, 0xce, &(0x7f0000000540)=""/206}, 0x48) [ 99.599318] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 06:25:39 executing program 3: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) flock(r0, 0x8) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) dup2(r2, r3) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/04/06 06:25:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x40000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/31) futex(&(0x7f0000000100), 0xc, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x2000) [ 99.662251] kernel msg: ebtables bug: please report to author: Wrong len argument [ 99.691534] binder: BINDER_SET_CONTEXT_MGR already set [ 99.724337] binder: 9074:9075 ioctl 40046207 0 returned -16 [ 99.753286] binder_alloc: 9074: binder_alloc_buf, no vma [ 99.759000] binder: 9074:9075 transaction failed 29189/-3, size 0-0 line 2963 2018/04/06 06:25:39 executing program 0: sysfs$3(0x3) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)) clone(0xc000, &(0x7f0000000040)="4efb582987b70d7030f5e6c560bad15ab72f5b14dc237c9c778c0f43db6bc53a0366ead26d191bd24b6474e508b572bf21ea34d4de03dc055e4b7be80efb546a1f31072edab87f239127600ef1b5eca78f7a2f39d0fd148aac2560d5eb5627a97e2d0f8f0d4df2d2d6610509ddb1d55806c51c7a676e9b1a585204e35e1b539688fbfd41062d59118214efa8731a65e517f170680cc1af3df19129938b641a23ba145524284d4ba17ec4d124068f7624ba230fd73968128e16ba340b22bce1263acd92ce4cbdb774bfc8f1e56018750e225c21a25a3c5af1a0192bd6086e5fc07c737bc1ddc03000ca12739b079f8df2ea30", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000280)="be23fe8c60600b553d3ec2d98b0abce57c94a414897d657f89e03a468d34e320323821853974b71c3508131e22e0cf7e5735a79e14368d3c0aff1749733f69a7be7b3e03bfe568d5126b491688ce43d4a87cdb73c647eb9d8a034e41dde1c0237306197fbff7e240ee7dfe60d41bceb17ab09e82a47e80581c4e05b111e474795697a24a9cc82bdddd86406ea1df923cfb687fca860021ef421033b6ac6e3b3eca419175c0f7c43f5846781b6f20c0945568c085a2c38c0f3ce1ed70c8e89eb0ef8eb7a9f94892cffdcdf8df517f2b5fafcf9b4d349043673d283c92a403681d45fd470def5eda1a070a7cb0a49804f1ad736311") 2018/04/06 06:25:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x21}) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400000) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/187}], 0x3bc, &(0x7f00000a9000), 0xffffffffffffffea}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/04/06 06:25:39 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) socketpair(0x3, 0x2, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x800) bind$llc(r0, &(0x7f0000000000)={0x1a}, 0x10) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) 2018/04/06 06:25:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$getflags(r1, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000440)=ANY=[@ANYBLOB="00cef8dc9e23bcba290926eb4bc17237100000000000fd000800"]) r2 = dup2(r0, r0) r3 = accept$alg(r2, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f00000000c0)="29a88a3cf535c199f85580d772a01d36bf53712741622d110ed9cb7c47f0d46d82a7b153a1ce67e328a37ffcb61d48d8a7bca143dae2b9fb07a17083eba680909e4420c180ccc779e358f1a6b729b24352e5eaf9581ca7cde3794d9e66e53d9ea6818132da7c9db21960c3546975d5561dc5dc2502e5a904c4b646aa351ec3a112a6f4484a92cffbdf4b6711c2be"}, 0x10) r4 = dup2(r0, r0) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f}, 0xe) connect$bt_rfcomm(r4, &(0x7f00000001c0)={0x1f}, 0x56) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="a80000005590baa86fe4d9b87abc724d0f5594864ef3ce1d0630c5a6352278cc6817444d93279c1fc8344ba3e72cb08f6ca350665842b83149f94f9a8586418ee51431ece59830609e4ec83db82d52367aa3eb75bdd96a0294a9e55310b92f2ced9109257ef3cfc8fccccff723c9640aa265f7cd8ce9c8bb6ec12158f7b2f34619615196177bacff85688225e445003064f77cf6aa212f351adba70774ee2ef4e70585b53168a8"], &(0x7f00000002c0)=0xb0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000380)=0x6, 0x4) pwrite64(r3, &(0x7f00000003c0)="07d2fe3b644112290178fc1ef1c2411148b7cc379726e5dd962d31953e510317ed56445cd0add014dbe11bf0d6ecf04984cc07b3f88b6c2b7701d1b209ea1d577f44f22d632e7edf4084fe4704a704be056e4479cb9f4c9bda5c6a459268201d278a1525a2a884beac2e8d3890a748d5502159cc7c74c92ee2f8e740cd8e", 0x7e, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r5, 0x6, 0x9, 0xac, 0x9b, 0x100}, &(0x7f0000000340)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/06 06:25:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000001040), &(0x7f0000001080)=0x8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) r2 = accept4(r0, 0x0, &(0x7f00000010c0), 0x80000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001140)={0x6, &(0x7f0000001100)=[{0x21, 0x72e, 0x8001, 0x1}, {0x4, 0x80000001, 0x4, 0x7}, {0xfff, 0xffffffffffffffff, 0x1, 0x9}, {0x7, 0x8000, 0x100, 0x2}, {0xda, 0x5, 0x7fff, 0x9}, {0xa99d, 0x80cd, 0x0, 0x6}]}, 0x10) 2018/04/06 06:25:39 executing program 5: r0 = socket$inet(0x2b, 0x80007, 0xc802) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) uname(&(0x7f0000000000)=""/250) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000180)={0x111d}) 2018/04/06 06:25:39 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getpeername$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast1, @local}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={"76e3616e4d000000000000fe31b0c800", r1}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x5, 0x7, 0x6, 0x101, 0x7, 0x2, 0x5, 0x1, 0x6, 0x9, 0x2686, 0x1000, 0x9, 0x10001, 0x7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r3, 0xfffffffffffffff9, 0x6, [0x4, 0x5, 0x3, 0xb5, 0x1, 0x6]}, 0x14) 2018/04/06 06:25:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xb5, "e4db1b4326d73881ae3ec891b8970420b189266d7cda7056baea3ecb32643206099e90e86b3c3fe8473cd72b9e6462c0f15232f02711867eaefe9419ef9f7ef57ecd065158fd7492393ca8c8fc3a31dd830679d3e54b9b462508afa559d70b464536959951f6a1b726d070b45eee1f2d9804440e0d2e8d0f1cccdc5eec667d7d21c687476520b97280562acba0e60b9cc9e25b5d066b0941ed73c98c14fa2060c3a0c247598e83f81e2949b995ef6a40193544773b"}, &(0x7f00000005c0)=0xd9) dup2(r0, r2) dup3(r2, r1, 0x80000) [ 99.856543] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.862168] binder: release 9074:9075 transaction 22 out, still active [ 99.868960] binder: undelivered TRANSACTION_COMPLETE [ 99.874140] binder: send failed reply for transaction 22, target dead 2018/04/06 06:25:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x11, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0xfdab}, 0x1}, 0x0) 2018/04/06 06:25:40 executing program 3: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x242001, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/06 06:25:40 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000100)={0x7, 0x1, 0x8000, {}, {0x0, 0x2710}, {0x0, 0x0, 0xffffffff00000001, 0x4}, 0x1, @can={{0x2, 0x0, 0x6, 0x81}, 0x6, 0x1, 0x0, 0x0, "82e51032b2b60a39"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a745b105a6b96ef285e898491b8") setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040)=0x4, 0x4) preadv(r0, &(0x7f00000000c0), 0x391, 0x0) 2018/04/06 06:25:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) recvmsg(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000340)=""/42, 0x2a}], 0x5, &(0x7f0000000400)=""/175, 0xaf, 0x2923}, 0x40012000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000300)={0x16, 0x2}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000540)={0x5, 0x200, 0xfff, 0x17fe79b9, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000005c0)={r5, 0x8}, 0x8) 2018/04/06 06:25:40 executing program 4: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e24, @multicast1=0xe0000001}, 'eql\x00'}) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000340)=0x6, 0xfffffffffffffdc5) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x8000}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x402, 0x0) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)) sendmsg$unix(r1, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="7eaf9977f0ead629c327105b31e19f649656919fd31803ce636ed7bca5e96d74ecc6333b7ea84a5fe76f4be0f2940b8367d4c64dd1ab8e801e73829a4c811f5d8c63d0d78ce1b7873159ec86105010bb12fc8d032415ec752c086999be9e20d5009f4b2674d8d2fe7a06256c1bc6e95f025f24645afd88353c28dbc7a9987ec135603570432cb162df73b1e52aba114005473f92c0c9998d38e8ea6bb817a9b8fa08b5e7f2cc1439", 0xa8}], 0x1, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2}], 0x20, 0x10}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000001c0)={0xb6, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) 2018/04/06 06:25:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f00000003c0)='/dev/kvm\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x1, 0xf2], 0x0, 0x200}) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2, 0x10}) write$tun(r2, &(0x7f00000004c0)={@void, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x4, 0x6, 0x3}], {0x8100, 0x7ff, 0x9, 0x4}}], {@mpls_mc={0x8848, {[{0x1, 0x6, 0xa66, 0xfffffffffffffffa}, {0x80000000, 0xffffffffffffff43, 0x80000001, 0x7}, {0x1, 0x7, 0x4, 0x6}, {0x0, 0x7, 0x2a0c, 0x2}, {0x7ff, 0xfffffffffffffffd, 0x2, 0x653}], @generic="924d16941a1bd377c1f51b67d2a7a57efe19b5300f1c98fa93d683476dd02d8ddb3141e589bad678ac52"}}}}}, 0x54) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 06:25:40 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r1, 0x604, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c080}, 0x24000040) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x9, 0x3, 0x8}, 0x7, 0x9e9}) select(0x40, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)={0x77359400}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/04/06 06:25:40 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x8000000141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x60040, 0x45) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x9) sendfile(r1, r0, 0x0, 0xc08f) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 06:25:40 executing program 0: rt_sigprocmask(0x20000000000000, &(0x7f0000000040)={0xfffffffffffffffa}, 0x0, 0x184) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) mq_unlink(&(0x7f0000000000)='^$/:wlan0md5sumsecurity\x00') 2018/04/06 06:25:40 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x58b, 0xffffffffffffffff, 0x8000, 0x401, 0xe8e, 0x8, 0x40000, 0xbe, r1}, 0x20) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000700)) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f00000011c0)=0xc) getresgid(&(0x7f0000001380), &(0x7f00000013c0)=0x0, &(0x7f0000001400)) r7 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) r9 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001700)=0x0) r11 = getuid() r12 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001740)=0x0) getresuid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) fstat(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000003040)={0x0, 0x0}) r17 = getuid() stat(&(0x7f0000003080)='./file0/file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003140)={0x0, 0x0}) lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003240)='./file0/file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0}, &(0x7f0000003340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003380)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000003480)=0xe8) r24 = getegid() r25 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000034c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000035c0)=0xe8) getgroups(0x1, &(0x7f0000003600)=[0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003680)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003780)=0xe8) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000039c0)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000dc0)="fe6b22e11ecdea720ea54a99199bb73276ffd74dc9d3a54a98d6980280c4d91a4654d1ece8e2f16370ee1bea0f2ed36e4a0f5b05f252328f31011768e5853d69432b8700679c4887093108458febe93698db0f7f7daf5389f6b3848ad47aafb744db2f7c19ef2a8da5fe4c42765576a0f8473644809e13c07915476906ec87df0aff9508778407087dd2d81cba57114e6a0ba49adce7", 0x96}, {&(0x7f0000000e80)="580c3a17b441c556a8bb29897f84ccc1837fae2f2e5aa322a68695971c51e7b25abaccf4d19327edb4cdfe501ea94ebe94ff83928312c503e2208564e13dfcf6f711b22e6056a998665f98582eab447b62670bb9667f49fce94028a87ec0b6b0088261ec7405f12020762e601170889a9b103e10d1faa306325f1f9dbb335790e7e4", 0x82}, {&(0x7f0000000f40)="2aa12615ec280c270a434ea05e0698c77521557d07bd399df66bc0a6a890d911a9e488b1904ae791ee42188b1f0007abc460e537dbc7bb93a4f242cc0726efc71394e71057ba46f10566b61dcd5929f7ecc79b64b4fa275de5ffa08cbb8521b9298ca1086973af58bf90b6d254a72073c83f9df947073f2dce", 0x79}, {&(0x7f0000000fc0)="02fd15898a58861891e22de9b832f87d5f66c44852ca12bdb17a77c7a4de02185b3f6f5d50535adfbad0bcb1d84d125f1bb9b6bf82038505198546b768bc83d11128c1f9d89ff7ef7ae23b37d8a602a52d8e031fdad8aa341adb2e80793b0ba4a5fae8f4a0fa686694a81ed906a3b2beb017118b02f7e0a8ee6d9006476e64dc0c730f3a55de60686ef231a8b0691bc01aa01a79df043fed6b1528f1b67d31e1fc48b16550988288e441e1676e514c33a42c59abfaf84846376fae14aabf5d87aed8ac5183ce88f7e4a3fda9da618e65517252bf0863cbc65d102e0710c5abb04ff3665ba9bc", 0xe6}, {&(0x7f00000010c0)="e1b986e60f3fd762117ad66f30e8fdfbeb17c578a1aaf220e7d46b0f05f805a9e124ce07a7c916d1f033065b197541bdb16cf2ac666786827313ea4f1ccc7aca028da9f4e0930990be598bb2d4a5cafad8020701327660d3d8300020c56f8a6410181b4e2fedc38b4fe400ddb32fb146598686d513bf9985fd3ac81bd41c9d00dcd504b700fe08cc2824a91823fa9e8a0c1a3db6f6588b64196be4055d951ecd5cbb6ce124f0bd23710bf7a1be68a4644a8e78968aed6611b72b5349da35add754caae802062c2ac4463546acbd0e17f72246989e62f08fc3b278e4520ffe96967ad", 0xe2}], 0x5, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}], 0x40}, {&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001500)="66e4c37e3fe7dc16d466de3d84a9e062ac990be3d91623cd6fad5c52146bb3e4b2cd1ea34fcc3ce23ce468df7efcb407dadf34954b447b45db6147d2634bb160c0c32c33277f5073e9050c83ac1758481d79d3c68964", 0x56}, {&(0x7f0000001580)="3639484229876f3f080c3cf8ebc2821be6e6d94f7a549ca9960216630c9782f96c7dda585bc9cc150308b7a61dd02a6608e39b3753a372d49da8c1cf4b3205cf40b6581f4685c6503d8d9293a0bb4a2d218469c7b3824b27bb2b0667a72c58f5653436752790fe702c98eeb8144cb3903d00a8d7d7f8b3e57d8af7546b32f96d9b83e6e0815bec72047f", 0x8a}], 0x2, &(0x7f00000018c0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x4000000}, {&(0x7f0000001940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="9c622543dca297fd8e194b1f3f6539fd17ac6fe68f6eb09a8fdfa8e3e285f4a4babcb793653bda79b0b2af48648e3d8e0cd2ca081a94823f4696c3eda7c4355d03b1e91c0881202ffefe98ad82d1cb5dd27015e7343a25c4299e2a23438d1f83ff23a2bbf3573ad14654f0213f956434d578cf2acefdf3fac8ae50099fb73dfdff8f8f6b7b938b4722ca0f29bc8dc277a642e0d151ea48dd8f2d7df1101fff6169361fe72a22c0d880b08f748c16bbc07694e463c3c8604788628099060010bf", 0xc0}], 0x2, &(0x7f0000002ac0), 0x0, 0xc000}, {&(0x7f0000002b00)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002b80)="2a9302aef9436ec2da359a0af7a6cd7bb417b9c9c3b70a9129dda7e5db230743ec96752536274edc8311a3fc8ec1c18605a08011848c11df134962d6ad2a6525c155d6c6c4a06f0c92a107e9488aafaf79f6e76555f344d4833675c2aa460cab467f1dd8f27ba6804f0e9cb79597ff0567a994e878f8504c21d3fb609db76f8c80ae61753fc8533e1ca651d131fb34069d5cd086278562cb1d672539307d19b68474ac2771c0", 0xa6}, {&(0x7f0000002c40)="9e6dacaa678565d40d86aa4d33153a1d3f1229b103740d8c9674e169015cd4fdbf45dbc4ae67302e1756a69897821b36023047a2d70e47bd967c7143339077578b286f2f44809a43fd67929cd2123570d14a0412f7a941a8090b149c338b6fa488dfdfc695e62030b791652a1e0056155bce85ca4fe7eba215189096c7232f64870587215bc81f5d5fdcea341dc3c5b3827dbac0069c264a23d6a3981184710103b4db61ae0be42a50ea1cbde29102f19dad593c1de962dee867613d77f7dbc0d91fb7d0fb749bf5ee9a85730316ea9b8e1934c753352ecf21", 0xd9}, {&(0x7f0000002d40)="cc0aac2e23629704bcfc00ddb36923465f045814737d82e04ee9de6b1a960c0d6b15062d45aea35bc9f3ed35ad1bc04e25d72370083e2dab3ab73a506eefa109e994cad927c4034786b4b55e29941795116700f5827f911038961f7c1862517c6ac136ac3e798f4fcba2fbb003b0eeb6438987809997208ca304bd50c511fb5a8d6481623f0f888802128739ac249c965cbefd9a986115a1566cd8c7f281a2da42ba4b7e48257a", 0xa7}, {&(0x7f0000002e00)="348507d2cc38d8691678b3a4f19dc04798f0ac8320273c32bc80445fb9828d795d542de1eb84cdaff8b788946953b2f88410b20ebd529816005053dd2737b751e3ea6516f6a13124f58189059e810492f402b7878c63c0bb9a52f26dad3216c28915bc3370a2ea2b591c8c416dc56db2e762259f083fe90a007465a614856b28d9998de5107d72625e5adab17c2365051000987b2d389841a17ea3bf16dae441d2b63fb818838982e1e516fafbc064e53e2441dfd7f68dd4dabb3e1128d0634133ca261a7433d7a3f02401caa69fc87f49bbb135775c16270349611f0743cbf4296a915e4cbb49", 0xe7}, {&(0x7f0000002f00)="9f9ea25138398b771f13cf21050598b893fb5add3dd950be9d06de48283a72c4d58180786d1da5f57b439e4e3e7b0bf98ecf3ecc61cc05c83333aaeab3c30f44f2f115a9be9585229ffc36ec0020003a675c1174481948dfa54169a0227db6175666aeacac020738ce8c7b2e8637f84824e6100a25a3605b135f17637698de7f600575eb67f21c5eaf5fe00a133afbb0cb1e90f548261cbdcb8c758924fccb9b026602", 0xa3}], 0x5, &(0x7f0000003880)=[@rights={0x28, 0x1, 0x1, [r0, r2, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x120}], 0x4, 0x800) umount2(&(0x7f0000000040)='./file0\x00', 0x4) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000480)={@dev, @empty, 0x0}, &(0x7f0000000500)=0xc) getpeername$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000d80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000d40)={&(0x7f00000009c0)=@ipmr_delroute={0x364, 0x19, 0x100, 0x70bd2b, 0x25dfdbfe, {0x80, 0x20, 0x0, 0x4, 0xfc, 0x1, 0xfd, 0x5, 0x100}, [@RTA_OIF={0x8, 0x4, r31}, @RTA_ENCAP={0x2ec, 0x16, @nested={0x2e8, 0x15, [@typed={0xc, 0x3d, @u64=0x7}, @typed={0x8, 0x60, @pid=r32}, @generic="17d1d555bbb545e3a1391c0ffb9708ce5eae1aa0307290457ec360a560acfe84fe0af0da7fc141ca", @typed={0x8, 0x59, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x57, @u64=0x6}, @generic="c65144f6d2e5292bc8605e08b4e899f0c9025ba25fc396a10fb5c41021a0051c40f1d7ee9f62a102c97488ac", @generic="7ab54b0f66c9496b0dd6002ed3435abfb8a2ec5c23bbd83c8b22cdb29f8f7d983f530836994dbabc61c8c129eb51367bfa3d643299504446605242a7424b0bbf7ab934884e565700bb827b6075a8b761d11704c0959325f0a49a60be727a8ac0b48e56ef5a5373994888ff435123ea80d5168019b88cd69782fd047ea9ee1be0bf6ae5c1b8dc88bbff01a1c084ad7e4552c0ad0748c677f8722ac2d531daf91fd2bcb3e6782c5e72f60cc86ac6d011bef2cbb1c8a7cc0abf2aac1daf254c0eee4ba9", @generic="5085773968bdc0425b83c4baa181179d06682533ad3df0f5a299c6fc1feb3351e74b4506d26cfb35f0e08d54e0fcc9e9f985f5cef4fd81748f681b9e71b15c8dc146e76820cb7c5adce92e7ad8b62a5ef11f60910c55a00a507726259fd5379cb4897cbf8ced0aecc0ed58fe7d938a8b30b7801942833bda5add3092b91e04270582b5a83512add839ad6bd65b7bbc9f9bbc6c6147a01e9861fc5ac9ee0aad0d74d50a1170cd5798b352757231882e555b5dca6ce13f0d0235782b970dfd768e1b9aa2550f6ff0c00204da8e55c541c495b161f0dba20aa61a1b0cca", @generic="5da3e9e38a1f2fa9a0c56220bf3ce9628374eb7e5cc065ebc8f11c8211d0b1e08e903f6b277bab1e58fbf6747455996598ac31966a4ea2fccb981e831a19981c6501ee54c4b8636608c778ef81b264ced48b035b409eda3a59e40a81bec7704148ad592b567af282807f7f429b60b37bda1589a674d57c2f91888a5ebab10c4fbd797afb146ec22e73a091a3ed77e4cb0a82ddb4451febf6bed45add2100d835e94fc6588fcf06945c7b5ffa7184900ca38aa6847f1cbebfce04fb2720226be286e9", @typed={0x8, 0x13, @fd=r0}]}}, @RTA_MULTIPATH={0x1c, 0x9, [{0x8402, 0x7, 0x0, r33}, {0x2, 0x8, 0x6, r34}, {0x4, 0x800, 0x80000000, r35}]}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x29, [@typed={0x8, 0x3, @pid=r36}]}}, @RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_UID={0x8, 0x19, r37}, @RTA_FLOW={0x8, 0xb, 0x9d2}, @RTA_PRIORITY={0x8, 0x6, 0x72e}, @RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x364}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) fchmodat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file1\x00', 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readlinkat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000740)=""/180, 0xb4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) sendto$llc(r2, &(0x7f0000001200)="23fc6fc99e714e9e6fd43f8fa21f888d6780b8afbd16cba03a5f74b797b2e11ce2a94b20b5d46d25376b83438a9c8218549b068f3337eae22002f13adeb6497a0813d251b7ec9e7a6415673b171ad97eafc5ec869eb20568b5b9ee287e8b232d31fc366e93fb3e0f8348604579e79170cf70902ebb86fe17923c1de8df09083b5364e4794f3cebf08a7869c48bb90fd6b5e81c45", 0x94, 0x0, &(0x7f00000012c0)={0x1a, 0x308, 0x8001, 0x4b7, 0x4, 0x5}, 0x10) 2018/04/06 06:25:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="f639f2a013129ac4247ca396f311998b50bff29defb95959f494bd6c83213db27ea79f62044dbd0f1e16f69d3c350b48da80774975a5bd42fbc0d8b590302faad4f74d160eb3c15bc4e2890917fbb7e293726aeeae10ae339350466158d5b3703fd76ede1501e82fea97") 2018/04/06 06:25:40 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000500)={@void, @void, @ipv6={0x8, 0x6, "eddce2", 0x3ef, 0x32, 0x6b, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x3f, 0x1a, [], [@ra={0x5, 0x2, 0x1565ad3a}, @hao={0xc9, 0x10}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @generic={0xfffffffffffffff9, 0xb3, "7c330c04dce6392910deb71b99ed439dfa8c248e819bb0b71644f04d4e18104a015a443664679d14c72b6fc1d55c102c6474567b3dba825c632f56bd605ee9c7e7168e12787ffe9fdc9adc9808e8ed2b6625e4eca078b34626e35a4a3fd75748d64cd3b88eed5e66e83b120a35ee9fdd6191084bb1bce00cd5865f6f94991bc4e2fabe1293226a58c62fa98205d4a6f147158759787e137d23b8fc59ff3aa7f7b01d0220455b2641277dc586edd0acbf46ec17"}]}, @srh={0x5c, 0x8, 0x4, 0x4, 0x5, 0x957, 0x9, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @dstopts={0x87, 0x6, [], [@enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x76db}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @calipso={0x7, 0x10, {0x100000000, 0x2, 0x4, 0x4, [0x10000000]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}]}, @srh={0x2f, 0xa, 0x4, 0x5, 0x8, 0x0, 0x8c, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}]}, @srh={0x0, 0x4, 0x4, 0x2, 0x7, 0x0, 0x6, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0xbf, 0x0, [], [@ra={0x5, 0x2}, @enc_lim={0x4, 0x1, 0xfffffffffffffffe}]}, @hopopts={0xbf, 0x15, [], [@generic={0x3, 0x93, "a2de5606b57121c5fa30a87ea0fba3f217bedfc20062e66d053fec0fe817536f75a0b208ec73cd56419d12266becc25a24c404be3e9475470b31b3afe12982557ad8940f9a671b7d163f6792990a085a31d9c627b4dc26920561fb43f4aad06f45bbee9f0259e06a62f851f2bbbedb6e270bb3e8d3e2d9c7b42bdc5ca053480c7f30207787b7f480ffefb70d072d2955ad5bd2"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x5}]}, @srh={0x2, 0xc, 0x4, 0x6, 0x8, 0xff, 0x0, [@dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x11}, @dstopts={0x6c, 0x1, [], [@ra={0x5, 0x2, 0xfffffffffffffffc}, @ra={0x5, 0x2, 0x9}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x8001, 0x6, 'vFm', 0xffff, 0x2f, 0x1, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [@fragment={0x5e, 0x0, 0x9, 0x3, 0x0, 0x3, 0x65}, @srh={0x16, 0x4, 0x4, 0x2, 0x3, 0x6, 0x7fffffff, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}], "68991e7a8546d6403deec04784cb4212f06ae3238115c0bf77d9923c74c22dd1206b5b6e1faa6b75a64fceab143e49d1b728b8bc28d84ee56dd1c9531a6509617fd09ac06c738ccc5117226440e042cdfdfbfd5a3c5246c7a900159dad4846"}}}}}, 0x417) readahead(r0, 0x10001, 0x7f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20, 0x100, 0x7, 0x5, 0x2, 0x3, 0x561, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100000000, 0x0, 0xffffffff, 0x1ff, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x93, "4ee3bbcf296582a5e8cf94ebdec97276374b6b350c979f40b8018df147f644757e366f7ce32f009072686ddbcfba27ab59f5f16b1713b57642d897e4fc6235f73d0b0ca0fcab3fc16cef0b729a253593b8167b9b56d59461b55671d8672aa1f91ae4a46ffad3f13b06fd1369bff45d501b1d894fa707e756c8ffe714fab48cf895cf869a410e327703742980f4a7c548c9c5cb0000000000000000b026192512ec88e58c7259cbae5418ca2e83f879d1dfe705289b6405ca5920d85a68ea60152cceb702bf92192c0e9eb22525579386301e0de40203dbb4a4269baaac7d0ca775b47ef9f3255f25add4e5bf588aea8155aa23831f696bbb0303caee623ab197a36e1b53f332b6bfc0d38c2cac38579e7faf6c9ad5f242a2ba1f391364000000000000005565b98d2f2edc41cc0f060c18ec2890d2972f0af0bc122692b0a2bf30184c4d5f"}, &(0x7f0000000200)=0xfffffffffffffcb3) 2018/04/06 06:25:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x181041, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/06 06:25:40 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x38) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\x00\x00\x00]\rG`\x00\x00\x00\x00\x00') 2018/04/06 06:25:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) read(r1, &(0x7f0000000180)=""/93, 0x5d) shutdown(r1, 0x0) [ 101.093468] QAT: Invalid ioctl [ 101.128399] QAT: Invalid ioctl 2018/04/06 06:25:41 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8f}, 0x8) 2018/04/06 06:25:41 executing program 1: socketpair(0x11, 0x2, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x100000000, 0x40, 0x8001, 0xf240, 0x8}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="39a3ada2fcab3e1fbeb7a10042c5edf67c34ac7a71a5e16488f338f6ed5e1d0d26497ed5ed497fa4d352d13e2b6289a5cde0d49b953483fec8a776942d288b77a12e2910e30f9d4e68cd835b6622b26cab1c4b29cd28902f7c041c7da71be8971989dc9f4b7527d4e34b54a84391078866bc0f7a6b81df776591c9c625000c9c1028e032a5c2e3", 0x87, 0x8011, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/06 06:25:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x40}, 0xfffffffffffffec1, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000fe0a090000000000000000000200000080d226ffa46dfa93ce4beaf39f3974a18290bfc48da2456e4a9e0fcaef94a1150011b25cb154a2b08a430fe56be38173782c69c5ded087fa10fd0a8d592fe3f78b2f7fd4955e62fa8fe9dc5381888f19d6daa8a596533598be6fd93bd6e513ce3a3d2d3b000010006d643573756d76626f786e65743047504cc67b272800000006b94623bc28e06acd47f0585c83d120563e81fc05b1be2dc2f24b0edefb9560ae87e07c96614c9cefcc5adb2bfc4881a2755ed17529d316e6c09edc66ce2f00004700000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00'], 0x14}, 0x1}, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) 2018/04/06 06:25:41 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1361, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000e00000000af702ef2c50948e3e49000000000006301400000000000000000000000"], &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) 2018/04/06 06:25:41 executing program 6: inotify_init() r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x68, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x10000000000]}) 2018/04/06 06:25:41 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x60000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000600)=ANY=[]}, 0x0) syz_mount_image$iso9660(&(0x7f00000004c0)='iso9660\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000c40)=[{&(0x7f0000000800), 0x0, 0x48f79f7a}], 0x8000, &(0x7f0000000d00)) 2018/04/06 06:25:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x11, r1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/06 06:25:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000a00)='iso9660\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="626c6f636b3dea58dbcbfa1b5966e6a6eacc81398a8a52a76e19362d342c"]) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x44000) ioctl$TCFLSH(r0, 0x540b, 0x9) uselib(&(0x7f0000000000)='./file0\x00') [ 102.003536] binder_alloc: binder_alloc_mmap_handler: 9240 20001000-20005000 already mapped failed -16 2018/04/06 06:25:41 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001a00), &(0x7f0000001a80)=0x68) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x4000) pread64(r0, &(0x7f00000016c0)=""/18, 0x12, 0x0) r3 = getpgrp(0x0) getresuid(&(0x7f0000001340)=0x0, &(0x7f0000001380), &(0x7f00000013c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000001640)={'icmp6\x00'}, &(0x7f0000001680)=0x1e) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000100)="e877a415375bbc2d5e93bcd73c98c54be18de99e41f5d42ea36b24ee3906edf58b0464dcb329ca0be9e71142864e168f2c30c1470bc8072b4f97cffbb8a9bd5e7ee9db647fd2944f847520f34f1402c29d4341858b2880a2bbca41e5437e7b3ff0d0243e474bb77ebb525b449f373158b9312b7bb2e8b6751e5ede294521033722d17eea38dc0679f55bcbdd623b91408122e632dbbd9d807f171ee7890c0ce85e7ec5c53f998eae1d57edf682927a3d6544ac82138ab094d78596b7c6fdce770bef60a3ad7041353d56d29ad707f6fc756f", 0xd2}, {&(0x7f0000000200)="bc4f74519ae13c2620fb02adc05ec63e3075b7235fed4c8dc1d54ad986dda27563bef888af658e6ff4bdbee11233a758ee3e8bfb2df80cca813a004160365969eae8bd622b62f3d4b18d8556feca142c83985abbe98abb19ea1b1ff966bb33faaf5bd2b76c91e752e5ab45461be00679bff6fde12790a5d8e381be5de4cee6dfa042b9722958830526a53f2cd4e2462de48491fc7faf16a378405fa6bac889edbc135680ff57c5df2eb95a", 0xab}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6a2203643da44a34b3ba293ee7473ba6cfcb17cf65a8a19161", 0x19}], 0x4, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0]}], 0x68, 0x50}, 0x4004014) accept4$packet(r1, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001600)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) 2018/04/06 06:25:41 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff1b0) prctl$intptr(0x1d, 0xfffffffffffff2fd) 2018/04/06 06:25:41 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000001500)=""/4096) prctl$intptr(0x17, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001200)=0xba, 0x4) r1 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgid() getgroups(0x1aff8f61002838eb, &(0x7f0000000080)) r2 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000001440), 0x0) preadv(r2, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0xa000000000000, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0xf, 0x0, 0x1, 0xfffffffffffffff7, 0xff, 0x44, 0x8, 0x200, 0x4, 0x5, 0x6, 0x7, 0x0, 0x1ff, 0x9, 0x3d21, 0x80000001, 0x4, 0x3, 0x3, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x98f, 0x3ff, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x0, 0x1, 0x0, 0x7, 0xae, 0x7}, r3, 0xb, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/04/06 06:25:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f0000000300)=""/174, 0xae}], 0x4) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000004c0)={0x0, &(0x7f0000000440), 0xc, r4, 0x1}) mmap(&(0x7f00000d1000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r3, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000540)={0x4000, &(0x7f0000000500), 0xa, r4, 0x5}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000400)={0x800}) [ 102.071214] binder_alloc: binder_alloc_mmap_handler: 9240 20002000-20005000 already mapped failed -16 2018/04/06 06:25:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap$binder(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x4, 0x812, r1, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/04/06 06:25:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)="c2e88d5f79a491a19d1bae3f4e29565da1e22197aa874b03fcdbfb49cfdd14a5555ee76e", 0x24) 2018/04/06 06:25:41 executing program 5: r0 = timerfd_create(0x8, 0x80000) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/04/06 06:25:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/06 06:25:41 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x2) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000083}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r1, @ANYBLOB="00002abd7000fedbdf25020000005c000200080006000600000008000b0000000000080007000200000014000100ff02000000000000000000000000000114000600000000000000000000000000000000000800070009000000080002004e22000008000800010000006800030008000500000000000800030000000000080007004e240000080003000400000014000200677265746170300000000000000000001400060000000000000000000000000000000000140002007465716c300000000000000000000000080007004e20000008000600ffffff7f"], 0xe0}, 0x1, 0x0, 0x0, 0x805}, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffff7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/04/06 06:25:41 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000010c0)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x200, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x2, 0x0, r1}, {0x0, 0x9, 0x9, 0x9, 0x101, 0x4, 0xd66, 0x2}, {0xdba, 0x8bf85a6, 0xffffffffffffffe1, 0x3f}, 0x67, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x7, 0x0, 0x3, 0x5df, 0x1, 0x759d}}, 0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x20}, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4122, &(0x7f0000005e0b)) 2018/04/06 06:25:41 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x2) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x10000) open_by_handle_at(r1, &(0x7f00000000c0)={0xe3, 0x3, "ac13c6d4cf784e2c73e395ebee52ba9e973588b6b1aaf0e1d5f4fc7c309fbaea19983f136e1588d34aa11227d817b839941f4c2d98c96c77f93eae6a99e9ef953189ba8c1a53188733c74ebc7a9918a6778a75c09501113e450f5e1831f7e931af52fc60c1b5bba81cd1757cfb90ae637939e9bd2e5f87969a318dddc0571e8b5b1cb059ca1efdaeb0d102775926d4612e763d66d7647ee613e2f40bb22e0e1513ef2a9f3ccdafeeb2ec836a98e6a83bfecce0b93f81e4a0163a42024c47e91e5ffaa2ea5ed61df751f41e447b7701371b622957b91ff633d4aa33"}, 0x420001) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000200)="ce", 0x1}], 0x1) 2018/04/06 06:25:41 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x20, 0x103000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x78, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="07630440000000001063084004000000000000000f630c40030000000200000000000000076304400100000001634040010000000000000003000000000000000000000011000000000000000000000038000000000000003800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000002000000000000008561646600000000090000000000000001000000000000002700000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="48000000000000003800000000000000300000000000000048000000000000004000000000000000f815dc685b6efd794000000000000000"], @ANYBLOB="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"], 0x24, 0x0, &(0x7f00000002c0)="0e6777a44e0b0db037cd986f05e21d3feb02b80994dfb36c1efe9bf3601f36062f27594a"}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) accept4$alg(r0, 0x0, 0x0, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x1, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000340)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat\x00') readv(r5, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x42f}], 0x2) 2018/04/06 06:25:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x43) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000280)=""/235, &(0x7f0000000380)=0xeb) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c881}, 0x8000) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) 2018/04/06 06:25:41 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'\x00', 0x401}) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901d1f14cd4f023000000000000de008859eff71d459553", 0x20, 0x2000000000000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/04/06 06:25:41 executing program 2: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc9) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/04/06 06:25:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000000)}, 0xc100) r1 = eventfd2(0xffff, 0x80001) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000180)={0x3ff00000000, 0x10, [0x9, 0x3, 0x3, 0x3]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000000)="91f864eefb1ac3c70e421f5310d5efb80deda85e638d7c4315a7dac9fd9ad7e8a9dc6fce0af8bfff028aa7078c0f8a0ae74fa0a80a3fdd3f7957f5293dca0283eb1bc310e79ac0495110542f46f0628fba287863d42b02de5ed1484cd558b9264cb0383611ab5766fa334b2096ea4fe902530f97831eefa024eb96bb79d74f9575402f0927a1aaea12a3d33c977749fe32c006f982007518c12103c02dafbdda", &(0x7f00000000c0)="ab5ef5960358c1da6e3fd7c731213ef25d8b41af7fdb9eebd5075725e57d37911902be5cab56b360bd9c859a9bf360e7c968662b1d1c2fe010c00993dfd3fa94f849b6b017af266764b3c96534c7e9e80324d03deea5a5a75239a2b59b9531dca2fc1ba7e5934538e5c50c5f", 0x3}, 0x20) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c50d9", 0x4}], 0x1) 2018/04/06 06:25:41 executing program 7: r0 = perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x3f}}, 0x1, 0x9}, &(0x7f00000003c0)=0x90) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) r3 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000400)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100000001, 0x5, &(0x7f0000000300)=[{&(0x7f0000000100)="b3da7dfbbf085b441d4b50241e80017e88dd98c9324b52420dc5144abe86d73e699d5af8fbc3f8971651291d354446f544aa345e19e43742de895b73607c8e97dab25adffeea568f62affa06592f7b95e2383b8c956291c04bda", 0x5a, 0x3}, {&(0x7f0000000180)="148acaaae020673d56b5", 0xa, 0x6}, {&(0x7f00000001c0)="1afe1bc714d9a797532674c3becb8ab5654e947fadbb", 0x16, 0x8001}, {&(0x7f0000000200)="08fb0283bc91997317cc73d63c91482716fb015cf178da079e13c2c593b90c18807d81c19497dca0572ec386d949b10fa43e56d7526d60d2b0a84937d33229ae7c13139d26f95e0ca24e7705627b205e25777f05f34b7ebfabd68378ddc21f03b72b0907b9bf5b3496b0df8a70a355a7cdafe1ebfc9f28f2314baf7b5dfe45670e21dae12216fbdfe503e527f0dbd0102f619b30411fdc0e993fc08f75c4a97768c9b93f71d45812bf4feaad56", 0xad, 0x4}, {&(0x7f00000002c0)="350d1d573664d054ae11df029bd0a475122909acbf0e83b73d14e4196e783ff866f44af08a", 0x25, 0x2}], 0x8041, &(0x7f0000000440)={[{@resize='resize', 0x2c}, {@discard='discard', 0x2c}, {@grpquota='grpquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@umask={'umask', 0x3d, [0x35]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/04/06 06:25:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="98bca0fdbd7234fc3f05fffa784ec8e116eb4c83b944a1e7015b001d13df38b17f3c17bd40ade2ecb9738d233a268ee5d998", 0x32) creat(&(0x7f0000000200)='./file0\x00', 0x0) [ 102.615992] JFS: discard option not supported on device [ 102.621850] resize option for remount only [ 102.649648] JFS: discard option not supported on device [ 102.655118] resize option for remount only 2018/04/06 06:25:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000ff0b063ac0623dbaf5bc5e0000000000001cf107fef7072151c9957f77b0f4000100f69ac5f2e8f8843a66a61605823a443018000000"], 0x30}, 0x1}, 0x0) 2018/04/06 06:25:42 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) recvmmsg(r2, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)) ioctl$TIOCSTI(r3, 0x5412, 0x9) 2018/04/06 06:25:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}], 0x38) rt_sigprocmask(0x1, &(0x7f0000000200)={0x6}, 0x0, 0x3ae) setrlimit(0xfffffffffffffffe, &(0x7f0000000180)) ftruncate(r0, 0x3d) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x27, 0x0, 0x2, 0x7, 0x2, 0x7e0000, "2044096ca13b6deefc62d2d367466b840e87c811b421340882a49db46b23ba431a094588540a2ce2b81a385f706e39f9c92c50327f519d645495d6501ed644", 0x37}, 0x60, &(0x7f0000000480)=[{&(0x7f00000001c0)="da1ac6d449da6c5bde6718d748ffaf367908c88cf316a42599ddcdf54a1961b7b27eb4fabbf92676867c7797f0a78d6f44ad2a243d7a6b35cc19c8e6f2", 0x3d}, {&(0x7f00000002c0)="c33dbe29ad43e68b5aa8459805f467df8098122f072e3a05e05c600167287f167f2ca3d8fe2d9be3cf228c2ac459bffc8300dde61d7150983c267ad64d14f9d5ea5541bdd81c3764db224132739810fd8ee00882dde1eb02114aa4128b9ef1e2a605e7f50b2ae708f041c2519e7805649e1e7c9f466c20d5a34a5e4841871cd30aa36131c60b6d8fd964ff9f76e5a061c61b91dccd32ccf72b8b2b6a5df64da1074728b5eebe38f0c0d19d10dcd7925076181d7ee20f1c987d0134f1c0b67367ad5f5efdac6f3d254233bde2fbb6d6182547391782d38a719d29437505777c85ffac60c8a69b7656c8349e6bf2a4313aa0359686a796b9e0", 0xf8}, {&(0x7f00000003c0)="36f8a6afb2e0a7b26ede8322db7fdae5efbe1da241ad58eb7ad37b63ed190391a9999c39fa412c5e0a6d0699e6be5ad9070909a0071adcfa913f84f60a58f3d0c03e23e82f19bb19f291a6fc8dc9997dd9a5ac885e9d7c6d8c", 0x59}, {&(0x7f0000000440)="a4e1de9835e2273b39e8b0258c38e4c0820192a76b95fb1c26228dd61b8bdba731cbaa0d846bea82bd3bae23f9e0d1", 0x2f}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="6000000000000100140100000100000040664e082bc5102c5225aeddc3b6ba67c0525a33e4839c300705bfa160e53104d887960a0448b7f8d149ec4e65060000006ce0c15487bc3c6ef8cf71eab5809b5059dbd43d000054bdff8ffccd5490d9cff1233d4f469f"], 0x60, 0x8000}, 0x10) clock_adjtime(0x5, &(0x7f0000000000)={0x200, 0x9db0, 0x400, 0xd8, 0x5, 0x5a, 0x10001, 0x5, 0x5, 0x8, 0x2, 0x2, 0x0, 0x4f7f, 0x1, 0xffffffffffffffc0, 0x9, 0xfffffffffffffffd, 0x7fff, 0x8, 0x3, 0xe7e7, 0x7, 0x22, 0x4, 0x2}) 2018/04/06 06:25:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400230100000000000000000a0000002476fa474a2c23cf16a083d7d6dc7c331adb14f4474b729e2cfd2993b78a9f292d173b", @ANYBLOB="14000600070000950a000000000000000000000014000200fe8000000000000000000000000000aa07f9bb2b1be438e8874567d02a"], 0x2}, 0x1}, 0x0) 2018/04/06 06:25:42 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1000, 0x80) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) close(r0) creat(&(0x7f0000000240)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) 2018/04/06 06:25:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/5}, 0x18) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ff, 0x0) r2 = getpid() ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}], 0x54) 2018/04/06 06:25:42 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000680)=0x84) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x39, "e50040053ef906812c5bf2f3b83d312ded8e465fe76eae419a753e11c43da8af45d6ba7d503e3098d03311f0074e18984dae2c88e60bd22ca7"}, &(0x7f0000000080)=0x41) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x8}, &(0x7f0000000100)=0x8) 2018/04/06 06:25:42 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setresuid(r1, r2, r3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="5880000c48057159b62a02a41311497e575187ad331065eb11337b1ceb0000007eb673520bf82f9fdbca60707cadd39d"], 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1414bb000000000001e000000143e4af2666044e122cac680f58a9357642ed694c202329c521453f5fdf9d229240189d29cb288077c912a9b5b09656c1df1b2c4fd15641e5dacfc9c5c9"], 0x11) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/04/06 06:25:42 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) socket(0x11, 0x80a, 0xffffffff) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="314b9a1ea0a6169d6e1fce90d5ac", 0xe}], 0x1, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/06 06:25:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9, 0x8001, 0x7, 0x3, 0x10001, 0x31}) 2018/04/06 06:25:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x3, 0x9, 0x800, 0x909, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r3, 0x6, 0x30, 0x7, 0x2}, &(0x7f0000000440)=0x18) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) restart_syscall() 2018/04/06 06:25:42 executing program 3: ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000180)) time(&(0x7f0000000380)) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/185, 0xb9, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x82a, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c02, &(0x7f00000003c0)) 2018/04/06 06:25:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x80, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x7ff, 0x5, 0x2, 0xa4, 0x3, 0x9, 0xd3d, 0x275, 0x101, 0x8, 0xa551, 0xff, 0x1, 0x3c5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000300)=0x1008) 2018/04/06 06:25:43 executing program 2: r0 = socket(0x2, 0x7, 0x80000000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) recvmsg(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/16, 0x10}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/233, 0xe9}], 0x8, 0x0, 0x0, 0x4}, 0x40000040) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) accept(r1, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) r3 = syz_open_dev$midi(&(0x7f0000000800)='/dev/midi#\x00', 0x800, 0x200000) renameat2(r2, &(0x7f00000007c0)='./file0\x00', r3, &(0x7f0000000840)='./file0\x00', 0x1) close(r2) 2018/04/06 06:25:43 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000005c0)=r2) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r4, r4) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000380)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r5) r6 = semget$private(0x0, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) semtimedop(r6, &(0x7f0000033816), 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000540)={r7, 0x1000}, &(0x7f0000000580)=0x8) socket$key(0xf, 0x3, 0x2) 2018/04/06 06:25:43 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) unshare(0x20000000) clone(0x2000000034040000, &(0x7f0000000000), &(0x7f000084effc), &(0x7f0000000140), &(0x7f0000b3bfff)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7f, 0x8}, &(0x7f0000000000)=0x90) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x781, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7fffffff, 0x20}, 0x8) 2018/04/06 06:25:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xffffffffffffff9c) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac04b0f213ef32af5894b278a6c6792841ae0cc412f26edc398076843dc28c73ec540a2d42989e89ef0157e608f9a10a0363a3d17d135fcbc248f3017dd3c09e5fceb392bfd230a95a911c09547bd0ca05bf049594e7e32aa76e58cb1dcdcfd7f97ee43a87007f3e3b48677e1f96c7f01185be239f21008eb6532ec9349642423da10ec2175dc508effb9dccdbdc7195e26f1aabb6bd220e6dbdf115a329eb47cb60cf49e3eb7960e20182cf20e69a3468b2ace4ebd60ba6825603979f8b2a7aeca31b39a35b45b0a30fb875cf963c29d91abd17b2bf4f61321e252c1de04a94cc61114410f2d3cf55506406dd518bc474a87a903caed28396f", 0x100}], 0x1}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f, 0x8000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x25ff3e0e00bbc79e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x7, 0x0, 'client1\x00', 0x4, "cdeab7f4ca17d7ab", "0da2b5d88c8d87adcf65a1090ac8f70be854bee33243947c88315eb00c352f82", 0x1, 0x81}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/06 06:25:43 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x6, 0x9, 0x1, 0x10000, 0xfff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) 2018/04/06 06:25:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000), 0x3) 2018/04/06 06:25:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x100) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000a80)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000c80)=0x0) r9 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002440)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002540)=0xe8) r12 = getpgid(0x0) fstat(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c00)={0x0, 0x0, 0x0}, &(0x7f0000003c40)=0xc) sendmsg$netlink(r2, &(0x7f0000003d40)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003b00)=[{&(0x7f0000000200)={0x4ec, 0x18, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x14, 0xa, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @nested={0x22c, 0x21, [@generic="57374fcb644f3263b6c165873319949161f07cc9b7a971c7b75fb2a4445e3a91c2f854d9a1c787609646fc1ca2f7da3818334d0c22514229d8d213af7468e52f4d4addf04b79537cd57db34ffe0e9d65183b5bf6af01674c690642badb7651396165802a25d3648f7e8814db39dee665f5993e0a72b1a716f57db35fc7377cba7abe3c1c1f6fc7c18a3422a7c76d733be0b0f95e", @typed={0x8, 0x45, @str='\x00'}, @generic="5ca2f563e15522b35eeeda1668ee07e1ab1d51cb47c63aa9a042a885716361da7fd90d560e129d2b2f33cd30766a2116e345c753a4c2d9f9b9e2bbf711769d2bb7199c4bb87881129b076b8dd8d317735b75d8a19286fad058b89927714fbd15d7f2702e7b53cb0741c22231bc9270377c89dc6b477644661ada84298c7e169f568dc5fda2", @generic="4f51e3a57c45b59088c5c16731d5ccdb44f4c3c1da59d3665862b89132049724dbc78ea9e508b19e43a6ad38ff71adba99ea5c0244f1105f638fc3bcd32542b0b3aae7aa1535a3a99309ca641f7a55686b13aed82ce4e885a93a58b31e376243e1f7e550b3caa9ef540a6777420c3a05b9011c50a18abef27e449df5a07f", @typed={0x4, 0x66}, @typed={0x8, 0x89, @pid=r3}, @generic="682ff29dda6b0cb76bac59064cbea52b676e74279e77b158060b479e7aeee905df1704121962f465999feb85744ad7b3f69e947b77b3e4079d8d12b8de1cb860a76193ee6bdfe709213f37b32d0768b969fb42c7a0f01ad83589a0c4c098ab5a71cb4809e2f125b01a53", @generic="b887aaa1a6191c", @typed={0xc, 0x7f, @str='nodev/\x00'}]}, @typed={0xc, 0x53, @u64=0x8000}, @nested={0x290, 0x40, [@typed={0xc4, 0x10, @binary="f3c1bac709d4577a1c86ca870fed3baaa2690f45711b6960ab1c96f75f464bc60c7af10ad7ec64318532e6d6abc726339b90baf569a8873cf4f55c38135666358cfc816ef4e69006fce23a925da848b82e1f6493d2355f20247c7c31617ff5e84cdc096bbcd1790aa0c3c930666e58542a49d48b1b21c8d6f2c8d32edbe7637f27aab627f424b978bb1bdc521d4409bcfb96eaf641e1e856a0fa67548c6e91dfa2ece949aa648425e2f20a47a43c73dd4349e3a018440a3b1906e4992e0f"}, @typed={0x8, 0x29, @pid=r4}, @typed={0xc, 0x2a, @u64=0x5}, @typed={0x14, 0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="59275f45bca38fba30b5b5a56b3cda286030825fa984325b1878516c509fcae150da3ecc14bb5856083c0a601055ced1fad8ad0419d8f292b8ef58f9970a32839b3577f7dbeb2308251fe0e0496c8f7d96351d56c29d39700c3b4d2ffd9b16e087aea1b0f5237059aa269c5ce4fdb7a2642c3e93ed3c45535dedd1c9f89c9c9a7e9a79e5e8440f5821cc3462b2a6158498420207ab284cbf0b1fd438299583980ae32dcd8c2ff8380409e69d356c911959f772023461740da9f76995bbc5e37d51f7987d00e47f212fde9bf712acc08694904b22fce47e", @typed={0x8, 0x75, @fd=r1}, @generic="cd86a96f624736b64a56016b3a9b583ec767f6580062c857e229347327a651b825388ecb0379459ac34490bacec1d9ab0f6fa23ad7f4dd1e69e190199a7ea170242375f0addb0d1560628cab4c0a151e9e497cb8575da3215d8759a479531d35c485677776c749ced2d3e8109a62ee6eab89ffb6b32a4943506c35ee9cdf67ecfa1f514110631d73a57adaeca88384229e2e4c6be06466b95531beeaf6c5a2db78eff5c7fc163a1406fd459b3071442f90d6649cbd3e3a9f0a460aca28d9b2724e"]}]}, 0x4ec}, {&(0x7f00000008c0)={0x154, 0x21, 0x100, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x6e, @u32=0x4}, @typed={0x8, 0x19, @uid=r5}, @nested={0xc, 0x0, [@typed={0x8, 0x5a, @str='-\x00'}]}, @nested={0x50, 0xca1, [@generic="e82683c41665151eecb2eb1d780c2229a4fb96fe33acb0683b7fb2dfc6aa75", @typed={0x8, 0x8, @uid=r6}, @typed={0x4, 0x2e}, @typed={0x8, 0x64, @u32=0xf22}, @typed={0x4, 0x1b}, @generic="98a2ae6003e754f55518b8bc3edc79a66a56"]}, @generic="358b4f0a6cee0f9e956e30df4dc193216c97a133bc920b5d6837b6f6457c07abc91ca17b2721ea77ece35abba8cbd764b9b1a46e2eb03589503d4153615d6f5249bf60c354cf1f41a52f07190e925499048ca49d1bb35d0eeed9fc34a26e9aaeca69bf0d295f05a4d42a48f2a60192cf94f77b1e2445c6e04879285595f05cf6cc74cab9831f7cef2cabf17bcc23ffbc8627913063abdc60b2e278e37673c7f9e430b47972a5c0fae4bd9e8161e05b207126d80b7d0a57f57a", @typed={0x4, 0x4f}, @typed={0x10, 0x4a, @str='cgroupppp0-\x00'}, @typed={0x8, 0x19, @fd=r0}]}, 0x154}, {&(0x7f0000000a40)={0x10, 0x2d, 0x10, 0x70bd28, 0x25dfdbfd, "", [@generic]}, 0x10}, {&(0x7f0000000ac0)={0x1bc, 0x25, 0x200, 0x70bd29, 0x25dfdbfe, "", [@generic="b1cd1f807909f2366da96fc64afc365190180788d7710c349ccb0be94b09338c9017b13558287f89ad33c5c429a77a7e4bb91a72fab99425ce1625cd689f02d13fcd8df88c9fc43d98f2e0a839b811738a35031278f35385e4cc70a463ec54847b5e8a25aa77753d29e0e98279f3648a07eb887e589959e7bad7c98bf1e189c9", @nested={0xa8, 0x30, [@generic="28ab20b0570dd3ef2e2c37b78f67ea9bf1b990ac1c50452e5b9819c6e665d26b3470edb7dd4b798664f4fe04e3a22ea84508c0e776e06c5b3a75b92cb6e9083bf2991258dcbaa9e070452102a0b6348eb55c66740192c86ce3a01fc43c70e20b2831a32a07f19f19dae7f96fd735f5ea80f190347546563bc2ae24ea06", @typed={0x8, 0x44, @pid=r7}, @typed={0x8, 0x43, @fd=r0}, @typed={0x4, 0x5b}, @typed={0x10, 0x5e, @str='syzkaller\x00'}]}, @generic="ea39c9b90868ea74738faa473a0040358ed1d9ea60c355ba8314f98c72565a8c9bab207aff5b4e0f2db0a4d45d1490c3b32c931476e7b9c89f87503bcc385428dfd60ac92488a072f64c2c638f7d8527e512013a7835374df1f3652bf215dfbd816dd89402567faa36697d6b85b10bcb41950b0fa311411b7b562e6101e4b870616bf575"]}, 0x1bc}, {&(0x7f0000000cc0)={0x14a8, 0x37, 0x119, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x2cc, 0x15, [@generic="7f9d1f615dd831701e69f8881dfdd25b009df6cf5a680f5a88d7536b2e9d42c5544d0baae98a933df5f7439f31303e0506d338273cec6dfc48930404a5efb2770c40ce15f3e0de86ea5505a1731b81a02ac717aecd38c72fab94e93695b699eb08aa450e1c233e93c9889a0b3b7a80f203ad5253f452fac364f2da4489a9a8", @generic="34f8eb0c8feada3999efde91a121da6461eb3cf67066fb644c7ae346b69fe1fa490583b8ae6f881b1a9502914ec4f4730a8eda3d73cf3fd29c9fe4038869f3847f508756db6376a70de057da358729ccbbb586194f6bfc65d9a854666fbf5ceaea4e0eea87a95779501e4555f9b0bc0616a5f707a6b6dbaa857b568721d3a43e8e96120c92276f9d88493fd29f8fc4adf8b87a23bf9742899e6976d4db1ed48602eb", @typed={0x10, 0x7, @str='syzkaller\x00'}, @generic="16407d4631eaddb1890df9aee7437d493f8d2331d748606b19f1454078246f35b81d4f69f57d37449d23723f43a2ffa83d0ffd249615dbc7c92cdf42446df432062968e6764a15135ab749fb28d351f6d984e68d2bc8c4fb367db2c9040d57186fb06734", 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@generic="4df35ce9bf7de8b99d2936c6490ceb8b3bc04042ad0a5afc960a774d14a91d280da6dd523fc784ec96487048df6c37c7851fe5991019df72ea8f7152cd4c1bcd4efe946b47e1bb7b19a03828c0cd5ae8c9f52d709ecd60e930d2c7ace08643b519273ca0c7194007bdeea22673170b7e12663775c7d4da3d852de9f4c520647d7e4c02175f91bd49c94bff9be8afd5a31230332c430ac64181395d1ddb1854a506fe6ac557cbf46f1034ccaa1121df5cb3691fc9f0d42d588c2cc131b6ce", @typed={0xc, 0xc, @binary="534c0ea55fb1"}, @typed={0x8, 0x65, @fd=r1}, @nested={0x1080, 0x88, 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@generic="a6780294b2657729234efa0a779bad6aa2955ed312f2e66f413c0186ac40d18ebd7936b0d600627822558480389c45b0f710bd152e8ac909285c2260de0d4a979a500196ca0a08920582d0051797e92bc279ee1cab366307c9851321157007cef3611c89009fe22e47bf23adf17d082b9b00256e8af1e946d4cbb019b1f69998f92eac4229c0d08b2746ac9fccbf5222452240d3ceeee9dbd7164ef047357e3a4298d4bff6d9557cfe8d0ba870b56c", @generic="43a2e899e260502c873c3bb80037332131160f9c3ce4a10000fa71bc70e0b0fbac85b95c774d307ba59ab67f1abbc9cae42be98d925247e243d71c26889a034df6b92885ed3a706eea671bf1f59821b9cc62e8bc6e3b8346de281eef3336fd96ec8cd4cbaa09f47f6a385ea40f2a381192f6a1900ef9778acb8c722ef4b1ff95cb9637d54b71c08631058a484df5bc6c647f30f7f2eea951c126dac8", @generic="64536f24bb6a19559f8308f054ee", @typed={0x4, 0x91}, @generic="ac7d4b953515c04be604e33f2adc6afb81988dfd4ce84c3bace5d7f99e7944bb5c874e603044c518cac5b315329e4fe7b5b709634bc2de46d9034d7d1a94b1a19db7c55031ef4c43f9b2a7dd50454bccf0e87711ddf681b9283162fc23c15e6a9ad7a2f32a90e2b702561b5abec5683a9c983cffce19fb4aa1f2cd817cb2091a5e684d77187d4bb19bd9e71e471e2cabb0b28322ffb872cfa82e4129eedd6293498c57fad6aad2d0420b86c7fae4a3a627f0ced8907ad7c502bb91d07123f165b6cc126d38335263d75cfd060f2952316cc52587d6b0ab57fe84f6464fae8abd5426fadb449b334253875ed1a6d0afb1e177acaa11f805d49ce58d674fa9fba49ebe91cb899ec81d1f776132b671e064093b3ac5cce6ebc1ae5e2639c3aa14064132909dbb6116d704b50d341bff575106f3219e61c70fd0205dcb36e638b6e6d1e17a8352686d15aae0cdd2903ca922a86bab276cbaf0ec2627f96601fe36c8d51b8378364c8072a26e052dad3d73550333d1d0a06dbaa2878d7d62075d91278dbfdd5e3fa2e8ea337dc9e3d06dfa3f9898aae54cd773240617d8742aef8fe11827cd1f65a2a10bb1087e6eb02b181b9481c0792cecb96f0d26ac87c8f5555f1708a0c9851633343c4feb0d750bd9707f7196dc51631de0f62aa3df49e64579ba06c9727e8fd8304439f56531b6c97bb2ed48b3a8a683efb08e0aa4b0ceee9ee5177442979dcdd17fa5da0cd287089fb3c9f7a25d7f3f582b18efebfe42e40f58bb3ad090621ec10c1f1fad6bc8345d5436eefd023b920dcaf35f5ff542d92057370285f1d1ecca3a3ab26ab9ef280ad5060c44397da07535a094b806b574569ff400e13c2d05d6f0096623436cfab8616219cf6083872c577a67a4a6f1f8cfdc51930215658685683ba3b001564547df962229201ee9c1ed81fbe478820e97f65ee9dcd5991b6dd6aef529ba75bb7fca8f38ab15e65bc93c1304a12f0f95b3f23775ea0a0fa3bcc528816a4c3130f2f753086fe38061d5270ad168bf7e2637d9cde8ae599c15b8badd48eafe7692f62b3d28c92bf05e805e8662e3429449130809e81e5d7b77c6fb375605895374158fb3ef05bd6e63cf8c10764b30c3edbe6cc5362fd6b0e217b4291eff15507450d57e4211803cb91d4603666e5bf58589834e123399357de59529c5052fa4f4ba9704e2137df7a688b0c8a10114b493c7c966d195e3019abfed97d34a29e7197e91dab9ccc728efb43517422ace58733beaf200d531775b8ce265ae83a3fe43ffc3fef0f5c92435a6e2347189e8b83c1628591a74928e3393a1bb538c2022a4b702a1855696c5864194cf15f728f03e919b4d076ef79559fd374241b2dfa26499e7c4071557c5b12a49438b88c8de59bdb1d5b14712cc6a9453f0eea2d6b9bebed084b23586cdc01cd0925273d98d58aa1df95c8e6bccfb1088dcf4130f5bafde95c883140b17ea84eca7be1ffbdeb38c1e307d741cf1a3a01f781eec5709346d3003a28792f490d841580967e65aca2e579ff1c0a0586cfe563b68982425703876cc02bada1c252d74a0ce76d31e43dad10c4779b14bc9252e8ad573891d544690c0092e14235ac6d8dc83d18d0ef77239ccaa4a2fe6eafbd354c4adf302b5c871d9f00210c484268041c5a3c67d1e9b37c583e2c6b5ef70e0949e2b7811c2121c359e53f13303693436735a41957844ab0382c2849c9b774bfbf3586422a8a0f3b41d68f27ec2b1789fe7e7a4d87140eb7ac61d7add4a1a66ecf38cde0d253853d3ffd265fb8d58164ed56724e550b41dba6088cfa13b97cac6bc0ce8950d223a55a47274c69538248d7e2422a40fa2150ab28d23aed3afad6d120b512bd0abdf269f61f47dc7caaaf1e1dd6b7d410e3a19b2fc24a8ad4ab68a4308dd7950f56c7f681cb1ffd8ca84b81fab2c6e3979425eeb5f3552e22065cba557ca4834d28dc01104e8141a5536a4d6053777dbc10cc6efe0dff73a0ef0f6dc9822015eccf07cdd2a86e80330ff39c320a3798b3917830d89378daa194f4546f447bb37b5a019d901d96d3e9f388296b3e00cd88c79eeca82558cf2f10007819d425b130a1f65cf4aea7350d18e8d26c1b0d75d9392f3894fdf4d0ba41726228be6e7d7353fdb709041b0842d4ed776db441b234e926e489161998f2f1369daf589c99c5356a311f64d55e3d067dfbee4fd2727a87041c49c08cec4cd7b663f5dc7873ef6661d1f0a52d5d91df238f6dae9aae88181916eb12d5e121abb9993b897293c1292ed4e38cae5c47edd09fd1d9535246eeec80dd3e9ad1061a679cb2e06dc4dce41c573f6771fd6cfc723eba0357ed452020b352ef68bb43ace54912d0f6ce40bc4af4d82d46fcf7c67fa5dc2f3ec2fb56be13d7e82f2e7596b67d1e84613b10205193de7a65dbb1eba1dbc1a128a9509c2e7928a4ca2926c2a0ef520d03552684c821ddfa5af53cbcd84d80eab39cd4cd6c9affe30d46f2426533b19c4659fce6d83f5991363738be6dcc9e90804830efac2bd3745302065c2ed03efed072d408331c13ac46403c36586c41c8a020e4856d8659593e9cc2ecc5b372206a6c71a5c8eaab61bcb7f3c6c624ee43539c829712d3a9ae89df03f09e6c4d4e70fe33c558064d4adbbb728699000b79de8de59ccf2751dda067c8e449a15e6b3a3585ec3933b829a7fe535ef249deed3167e62d8f45397a44acf833dd92f3dcc0629b379a26d29abbd565f2baf32fdaa507a1e2576ac722a81ba8607aa023b3b44e19b35d4feee7e5bbd6b128a12fe577f8df461f0797339897d20ea5f748662465d23cad4ec7a9e67f8c81100132d97acf65f2f3c62fcd6dfbe44c1a91cfb100a06bec8b4f436e733056e5de973de934f9fb7527a0c2d27bd7dc3d12dd011a440ba2327d4c497a483d059e858a1e3fbc593a72e4eb317c6b75504cbe72407779d0c2dad26225008e4ba5abcf21de8fa643a5a0ee6dd8904267096638fed34cb0c6e0705e1bd7c4a6ccb3f1780c209f00a5d75aa9e12c56d3ceaca92438689813a3b34fcdde9c272bdd6e36d037e130dda4bc8a0872f44505f4c619b2f826475110ce57ff8fea66c7d67c2bc33b419e7b488ab45e7549b88bdd811f8be67c926e6620c0b73af7657eeff988f05c898715fb2d06443a8e79b8ebc63e5deb819daa44dceb9d4e7f09210584544d600aa043699602fff02e20653a1c61ca22d23997bb8ba0e7dbe376ca65c253e1e6c0fe740bf71a005327629ce8d70d52fd1b9f24552a4d09062b28ae2dc37e08d47e39c3a497d0aba5e113936f0fa68dd7971184d2ee0294b2d58c61a822388a4f6cf4145eae3f65d2552257808e0adf70ce14e9a33a7dd047ff1ed78b156732c78f6394f1a69cac31903ac6bd28d2d1a6faf101e4be1a66cd8d72a71004f515760108c8f82920c62727cab3feba23ea52585bad5f5a7574a3e4a0fd09bb8c4e913b79d3d3a7d13ba92e7445dbd71a880089b28caf0de2ba9bb015640e541a1f97604b20440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0x155c}], 0x7, &(0x7f0000003c80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa8, 0x4}, 0x1) r15 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) unshare(0x8000400) dup2(r15, r0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="0000100000000008606ef600", @ANYRES32=r15, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 2018/04/06 06:25:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000bc0)=[{&(0x7f0000010000)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7374726970b4e74b3cd8"]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) 2018/04/06 06:25:43 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) clock_gettime(0x0, &(0x7f0000008d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008b80)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000008e80)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0xff}, {{&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000400)=""/253, 0xfd}], 0x2, &(0x7f0000000500)=""/181, 0xb5, 0x3}, 0x3}, {{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000000a80)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000009000)=""/217, 0xd9}, {&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000000840)=""/137, 0x89}, {&(0x7f0000000900)=""/114, 0x72}, {&(0x7f0000000980)=""/202, 0xfffffffffffffe11}], 0x9, 0x0, 0x0, 0x10001}, 0x8}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000004c00)=""/201, 0xc9}], 0x1, &(0x7f0000004d00)=""/4096, 0x1000, 0x8}, 0x10000}, {{&(0x7f0000005d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000006180)=[{&(0x7f0000005d80)=""/219, 0xdb}, {&(0x7f0000005e80)=""/207, 0xcf}, {&(0x7f0000000b80)=""/2, 0x2}, {&(0x7f0000005f80)=""/178, 0xb2}, {&(0x7f0000008f00)=""/132, 0x84}, {&(0x7f0000006100)=""/88, 0x58}], 0x6, &(0x7f0000006200)=""/237, 0xed, 0x7}, 0x8}, {{&(0x7f0000006300)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000006380)=""/189, 0xbd}, {&(0x7f0000006440)=""/144, 0x90}], 0x2, &(0x7f0000006540)=""/85, 0x55, 0x100000000}, 0xfffffffffffffffc}, {{&(0x7f00000065c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000006640)=""/111, 0x6f}, {&(0x7f00000066c0)=""/17, 0x11}], 0x2, &(0x7f0000006740)=""/7, 0x7, 0xb8f}, 0x8}, {{&(0x7f0000006780)=@vsock, 0x80, &(0x7f0000008a80)=[{&(0x7f0000006800)=""/32, 0x20}, {&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/253, 0xfd}, {&(0x7f0000007940)=""/114, 0x72}, {&(0x7f00000079c0)=""/167, 0xa7}, {&(0x7f0000007a80)=""/4096, 0x1000}], 0x6, &(0x7f0000008b00)=""/81, 0x51, 0x7}, 0xf875}], 0x8, 0x40000000, &(0x7f0000008dc0)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000680), &(0x7f0000000180)=0x8) [ 104.503411] EXT4-fs (loop7): Unrecognized mount option "strip´çK<Ø" or missing value [ 104.536378] IPVS: ftp: loaded support on port[0] = 21 [ 104.546833] EXT4-fs (loop7): Unrecognized mount option "strip´çK<Ø" or missing value [ 104.668170] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:25:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x80802) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r3, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000000080)=0x6, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="3e0f01df66b81a008ec00f01df420f005a66c463791d5d5bc864440f38cc0643f4f20f01c1440f019f01000000c7442400a3000000c744240205000000ff1c24", 0x40}], 0x1, 0x1, &(0x7f0000000040)=[@cstype3={0x5, 0x5}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 06:25:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x90200, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x9, 0x0, 0x779, 0x6, "9afecec1e743260776062f71d4ca16a268490c4b7399d553786283fdcc158c178f383c9773712d7bc57d52b9", 0x8}, 0x0, 0x0, 0x8, r4, 0x7, 0xfffffffffffffffa, "6787b12d6e8b82c7be6cfb1bab6cee032dbc0e02623ed7dc19ff27b382110a27170d209f829bfc3353c6396c87e6c6acc949995bf46eddfb8a4e5876fc2b8cab", &(0x7f0000000200)='\x00', 0x1, [], [0x5, 0xffff, 0x8, 0x6]}) bind$can_raw(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) listen(r1, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x200, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r6 = gettid() perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x9, 0x7, 0x7d25, 0x1, 0x0, 0x1e1982c9, 0x3, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x5, 0x6, 0x3, 0x5, 0x7ff, 0x10001, 0xffffffff, 0x9, 0x401, 0x2, 0x2, 0x7, 0x7, 0x8, 0x81, 0x8, 0x7cb, 0x3, 0x9, 0x81, 0xffffffff00000001, 0x2, 0x861f, 0x7, 0x0, 0x9339, 0x4, @perf_config_ext={0x0, 0xffff}, 0x1, 0x0, 0x5, 0x7, 0xffff, 0x8000, 0x80000000}, r6, 0x10, r0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e21, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x32}}, 0x3ff, 0xfffffffffffffffc, 0x4e, "85068f3f93375651c4340b08681efcab09c388c6dd7a4115c3fa47ab05ad5bfdf12df79ca39e0e6b8c7ddd082e2365afc8bd12b435739d0c2e028b23e7377ff318cffc592da178e05c4adadcba98e320"}, 0xd8) r8 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) close(r8) 2018/04/06 06:25:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x40, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 2018/04/06 06:25:44 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000700)=""/4096, &(0x7f0000000080)=0x1000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x1ff, 0x80000000000004, 0x2, 0x2, 0x7}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/128) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003600)={&(0x7f0000000180)={0x10}, 0x8f, &(0x7f00000035c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000018000308000000000200000080000000000000179900000404000900f8d79df6"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x6, 0x4e21, 0x3, 0x2, 0x80, 0x0, 0x4, r3, r4}, {0x18b3, 0x0, 0x712, 0x7f, 0x1, 0x2731f942, 0x75b5ff3e, 0x9874}, {0x1, 0xf5, 0x3, 0x40}, 0x7f, 0x6e6bbd, 0x3, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x2, 0x3, 0x8, 0x1ff, 0x0, 0x10001}}, 0xe8) 2018/04/06 06:25:44 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/06 06:25:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/118, 0x76) lseek(r0, 0x0, 0x2) 2018/04/06 06:25:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$getflags(r0, 0x4000007fffd) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x4}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x2000) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd}, 0xfffffffffffffe17) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffd, 0x0) futimesat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x6, 0x30, 0x3, 0xa7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x401, 0xce, 0x8, 0x2, 0x1ff}, &(0x7f0000000300)=0x98) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000100), &(0x7f0000000140)}, 0x20) 2018/04/06 06:25:44 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/04/06 06:25:44 executing program 0: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x2, 0x9}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000000)=""/28, &(0x7f00000001c0)=[{0x5, 0x8d, 0xfffffffffffffffd, &(0x7f0000000080)=""/141}, {0x100000000, 0x31, 0x400, &(0x7f0000000140)=""/49}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="d07bfc395503d45acc80924850ee7745cb0600"]) 2018/04/06 06:25:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xfffffffffffffffc, {{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x88) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/04/06 06:25:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) r1 = openat$cgroup_ro(r0, &(0x7f00000011c0)="7cbe0000000000007761702e63777272656e740053ad18dfbb7e41729c92475bd0cb63d3cc94a01f90c94f3e543dc69da4a4ea8ef7ced8439b31d0563e602a031f80f9669b79c993fac5a638548bdd22d3edadbd7fb21ddf823d7bdeb8a48733df009f319ac3234bf1a38df82b8a3d8168d0ce0e7352ba45344427abfe752c9ed7a62fea90d5349a9c7ef51c7a08599437846997b35be30ddc36e8912b3e77730b6977b7a432", 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fdatasync(r0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/04/06 06:25:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x4001005) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/06 06:25:44 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x1044, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x412280) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r1}) acct(&(0x7f0000000a40)='./file0\x00') acct(&(0x7f00000000c0)='./file0\x00') r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffff9}, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000240)=0xffffffff, 0x4) listen(r2, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000980)) 2018/04/06 06:25:44 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x293, 0x3, 0x9d, 0x5b, 0x8, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x51fb, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x285, 0x1, 0x2, 0x7, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffff2f) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000882ffc), 0x4) [ 104.958237] x86/PAT: syz-executor7:9503 map pfn RAM range req write-combining for [mem 0x1b4450000-0x1b4453fff], got write-back 2018/04/06 06:25:44 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="140054002900ffff000000000000000001000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x800, 0x800) statx(r1, &(0x7f0000000140)='./file0\x00', 0x400, 0x40, &(0x7f0000000180)) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)=""/201, &(0x7f0000000380)=0xc9) pipe2(&(0x7f0000000040), 0x0) 2018/04/06 06:25:44 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a00000000000035000000000000000000000000000000005b6558eb1de2daf8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603e875fe433915ee89501db1c27a3ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26425e66cd4d0003c1700612dbc3080c91745fa158cf0d70309f7f1969136edfd732"], 0x82}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/06 06:25:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @empty, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 06:25:44 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getgid() getgroups(0x40000000000001f9, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]) setgid(r2) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) fstat(r0, &(0x7f00000003c0)) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)) kexec_load(0x8, 0x2, &(0x7f0000000380)=[{&(0x7f0000000180)="e15da901e33c1d85367cacfed2bb91a2c58223096276ce7531561628f55e4047be607360328d955994b594c35d2d632fc9255ee95682c4474cbee78544bfdae83b88308abbfaa0eb6c58c9186dfe86312d63286554a1c2ba8dfe69e864a26a365a7b06c0c6e4769da53be5fe0f924fbfff3e527f1391f1e5a43bb0ab3b03ad952280355d4bf28b56e171fdcf8a8b9d2f2136bdcb0e25da6cad312c33b8a594aebee87c28a4a1ab3669e841526a3b56ab85735b96a79e9d893cf7ca417af614c6a917c992a58a8d695d42e79da3866012da1ccfbfaeb553", 0xd7, 0x3, 0x100000001}, {&(0x7f0000000340)="ef3dd61a50d8bc1a15391aca0fc947db3ac2996654ce15807a0dd73b27eace95", 0x20, 0x3, 0x1000}], 0xa0000) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x80000) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="ffce1c1c39748e05f45c1d50a4dba670", 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000140)={0x7, 0x4e2, 0x6, 0x6, 0x8}) [ 105.115142] x86/PAT: syz-executor7:9521 map pfn RAM range req write-combining for [mem 0x1b4450000-0x1b4453fff], got write-back 2018/04/06 06:25:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') r2 = semget(0x3, 0x3, 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/105) sendfile(r1, r0, &(0x7f0000000040), 0x8) 2018/04/06 06:25:44 executing program 5: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) sendto(r0, &(0x7f00000002c0)="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", 0xfb, 0x4000041, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000}}}, 0x80) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1}, @note={0x985, 0x5, 0x805a, 0xa790, 0x2}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000fdff000010000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000600)={0x3, 0x0, [{0x12004, 0x6b, &(0x7f0000000480)=""/107}, {0x5004, 0x9d, &(0x7f0000000500)=""/157}, {0x1, 0x30, &(0x7f00000005c0)=""/48}]}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) umount2(&(0x7f0000000680)='./file0\x00', 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000003c0)={0x6, 0x7, 0xffff, 'queue1\x00', 0x4}) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffa000/0x2000)=nil) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/06 06:25:45 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}]}) clone(0x0, &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) 2018/04/06 06:25:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480902, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)=@ipv6_getnetconf={0x54, 0x52, 0xa08, 0x70bd2a, 0x25dfdbfe, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9e}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xab}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40010}, 0x4004080) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) write(r3, &(0x7f0000000140)="220000002100070700be875d09001c010a00001e0001090000000400050003807880", 0x22) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/06 06:25:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(0xffffffffffffff9c, 0x112, 0xc, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x2) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001e00050400000000000000000000000046c600000000000000000001000000000000000000000000000000000000000000000000000000000000000008000b0000000000"], 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@delpolicy={0x60, 0x14, 0x301, 0x70bd25, 0x25dfdbfc, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e20, 0x1, 0x4e22, 0x7ff, 0xa, 0x80, 0x80, 0x62, r1, r2}, 0x6e6bb6, 0x3}, [@tfcpad={0x8, 0x16, 0x6}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0xe}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8080}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000140)=0x2, 0x4) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000004c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x203100}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r4, 0x0, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x4f4e07ea4dfeece7}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x8001) 2018/04/06 06:25:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1e46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000014000/0x3000)=nil, 0x3000}, 0x1}) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="367ab1ee38cec9ad9ad1922e2a63895ffd5176ef022f91797bd1ae0a801bfda4b74220f16ccd8904e545140d5d6c", 0x2e, 0x0) keyctl$setperm(0x5, r1, 0x2001) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x2}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x10000}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) time(&(0x7f00000000c0)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000180)={0x11, 0x4, [0x6]}) pause() ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)=0x402) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000015000/0x4000)=nil, 0x4000}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000001c0)) 2018/04/06 06:25:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/81, 0x100000000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x20, 0x7af, 0x7, 0x60, 0x0, 0x4, 0x800, 0x0, 0xbf18, 0x4, 0x9, 0x42e, 0xb8, 0x0, 0xffffffffffff0001, 0x7620800000000000, 0x8, 0x3, 0x4, 0x80, 0x1, 0x3d0830df, 0x0, 0x5, 0xe2d, 0x80000001, 0x7, 0x2, 0x5, 0x69d5, 0x5, 0x3ff, 0x1c0000000000, 0x4, 0x400, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x2000, 0x3, 0x7, 0x3, 0x1, 0x0, 0x6}, r3, 0x6, r1, 0x2) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000180)=0x8, 0x4) 2018/04/06 06:25:45 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="89f0ad100128bd7000fcdbdf252600000040000300140006000000000000000000000000000000000114000600ff02000000000000000000000000000114100200697036746e6c3000000000000000000014000100080009001200000008000b0073"], 0x68}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000000080), 0xfec8}}], 0x4000000000005ac, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) 2018/04/06 06:25:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000780)='/dev/kvm\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000840)={r1, 0x7a, "29f7df839e2c52c3fe4e421058c4ce415a80ad096abbcc3f083acba6fc46be1ed77929428a13863050c9fd61ab24885a18b699f715203ffaec28b5af829be5ae84369f3812d56677dce2cd52e1572dc91b88278b60ee18e4cd21ae94fadae404416e89f73b163a83977a1c86810481f334c1a84ad63b40aaf0f8"}, &(0x7f0000000900)=0x82) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x2e) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x301080, 0x0) recvfrom$inet(r3, &(0x7f0000000200)=""/108, 0x6c, 0x40000000, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000700)={0x6, {0x2, 0x4e23}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x22, 0x8, 0x7, 0x7f, 0x7, &(0x7f0000000280)='syz_tun\x00', 0x7, 0xcb32, 0x9}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000300)={"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"}) 2018/04/06 06:25:45 executing program 2: r0 = socket(0xc, 0x1000a, 0x5) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x2e) 2018/04/06 06:25:46 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x43) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000200)={@local}, &(0x7f0000000240)=0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001100), &(0x7f0000001140)=0x30) 2018/04/06 06:25:46 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x52b203, 0x0) 2018/04/06 06:25:46 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gre0\x00'}) io_setup(0x42e, &(0x7f0000000040)=0x0) io_destroy(r1) 2018/04/06 06:25:46 executing program 5: exit(0x0) socketpair(0x11, 0x2, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0xf95df731c3abc1e8) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x440203) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x4d, "146468e95003833e0a703cc41601e5fcd1a3523c81160447bc19cd7b15196136e400270fe066dd350abd2da983646526233bef1ced6606f9d0bb5b92e166f5b0df3c33d1d2999f515eec8820b3"}, &(0x7f0000000280)=0x55) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x2, 0x400, 0x1, 0x40, 0xfffffffffffffffa, 0x2, 0x7, {r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3, 0x0, 0x2, 0x1}}, &(0x7f0000000380)=0xb0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x7) 2018/04/06 06:25:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) clock_getres(0x5, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e22000a90bb888deb5d7847e69b272f3bfb42e6368276a1f5"], &(0x7f0000775000)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x1}, 0x2) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/04/06 06:25:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40000) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/18, 0x12, &(0x7f0000000080)=""/150, 0x3, 0x3}}, 0x68) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r2 = semget(0x1, 0x4, 0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/167) 2018/04/06 06:25:46 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x121000) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='!vboxnet0\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='/dev/net/tun\x00', &(0x7f00000002c0)="e7caf755a5e2eb0600", &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/net/tun\x00'], 0x1000) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00000000c0)={r4, r5/1000+10000}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000440)={0x2, 'ifb0\x00', 0x3}, 0x18) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000400)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000280)={"e7caf755a5e2eb0600", 0x600}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6264) r7 = msgget$private(0x0, 0x444) msgctl$IPC_RMID(r7, 0x0) 2018/04/06 06:25:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/04/06 06:25:46 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x52b203, 0x0) 2018/04/06 06:25:46 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202, 0xffffffffffffffff, 0x7ac}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) socketpair$inet_udp(0x2, 0x4004700e, 0xfffffffffffffdef, &(0x7f0000000340)) 2018/04/06 06:25:46 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hwrng\x00', 0x404000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001680)=0x80000000, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/237, 0xed}], 0x5, &(0x7f0000001500)=""/66, 0x42, 0xe26}, 0x40000000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000015c0)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001600)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000), 0x4) r3 = socket(0x1d, 0x807, 0x7ff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000100)={0x81, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x102, 0x2, 0x0, 0x80, 0xffffffffffffffe1, &(0x7f00000000c0)='bcsh0\x00', 0x5, 0x9, 0xff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/06 06:25:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x400000004e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000000000069078ac14ffaae000000100000000f7224e24d1e4eb680ff4efafda6e9f782650088fcec8eb380b3adea73a18a3e87e91c5456a7177f253", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50000001907800008f7501ef28574c2b149086e9e3fd17029e33294c3b530d62503059cc613a19a93ad0ca456432cade77f836d0c9ac22513aded0d8444a80a17189c473b6ee848280d024"], 0x0) fdatasync(r0) 2018/04/06 06:25:47 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x50) ioctl$TCGETA(r3, 0x5405, &(0x7f00000000c0)) 2018/04/06 06:25:47 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = msgget$private(0x0, 0x44) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/94) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') recvfrom(r1, &(0x7f0000000240)=""/188, 0xbc, 0x20, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x100, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8496}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/06 06:25:47 executing program 4: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x5}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580), &(0x7f00000005c0)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000240)={r5, 0x5, &(0x7f0000000140)=[0x5, 0x3, 0x2, 0x1, 0x2], &(0x7f0000000180)=[0x8b94, 0x2], 0x44, 0x3, 0xb08, &(0x7f00000001c0)=[0x401, 0xb866, 0xf8], &(0x7f0000000200)=[0x8, 0xffffffffffffffc1, 0xd2ce, 0x83, 0x9]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="13daed90779d2e9a000068"], &(0x7f0000000440)=0x8) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r6, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1ff, 0x9, 0x5, 0x3, 0x2, 0x7, 0xb4fe, 0x262, 0x40, 0x1e8, 0x8000, 0x2, 0x38, 0x1, 0xffffffff, 0x5, 0x100}, [{0x6, 0x8, 0x20, 0x5, 0x3, 0x6, 0x3, 0x6}], "65bf2ab75e725cce47ac77b9dd34a052e8cd22a932edea531db797b7c5c0edc7cb89750b4195e713d20d6a6e3fdf85426a47b6ad917aa46a998edf1cf763f735ca6a92fa9889cb00278dd3edaeee6118bce5c3e2d2371d27d005589c027cb648e3980ae858ae6ef5a2aa2b9a76b970853a56cc8a65e44226f7c04b6acc10149de2bc2b2185a7454251a1187bdd9f7d62129d549cbb099452252e281a229096135cb40f21815cbd538b54040e00dde589d1872069439b5718f85af1e848b25d34ce081a649d2475321fca60d7348529fa8ccca4c6", [[], [], [], [], []]}, 0x64c) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000640)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000400)) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xff}, &(0x7f0000000140), 0x8) 2018/04/06 06:25:47 executing program 7: clock_getres(0x400000008000001, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x41, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/04/06 06:25:47 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x20000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) listen(r2, 0x404) listen(r2, 0x0) 2018/04/06 06:25:47 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fdf9c07c9a2600d0f74d9c00e071bf"], &(0x7f0000000340)='syzkaller\x00', 0xffffffffffffffff, 0xffffffffffffff22, &(0x7f0000000180)=""/206, 0xffffffffffffffff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = open(&(0x7f0000000140)='./file0\x00', 0x8200, 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000003c0)=""/4096) semget(0x3, 0x4, 0x440) r1 = memfd_create(&(0x7f0000000000)='ppp1\\cpusetvmnet1-wlan0keyring#vboxnet1trustedsecurity\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) 2018/04/06 06:25:47 executing program 6: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0x1000, 0x60}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r1, 0x3, 0x0, 0x2) write(r1, &(0x7f0000000200)='W', 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) truncate(&(0x7f0000000140)='//file0\x00', 0x400000001000f) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) getdents64(0xffffffffffffffff, &(0x7f0000001600)=""/194, 0xc2) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000180)={0x5, 0x3, 0x1, 0x8, 0x3}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000100)) fallocate(0xffffffffffffffff, 0x10000000000000, 0xffff, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x1, 0x0, 0x10000101) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) fsync(r7) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000000), 0xfffd) 2018/04/06 06:25:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/06 06:25:47 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x4, 0x1, 0x7, 0xa48, "9da3d34f257636f105ca04ba8ea7a6c8e7d64893a2124facd1e80ad56bcd8303077829d031d91281d73261f6", 0x8}, 0x0, 0x0, 0x6e, r1, 0x9, 0x1f, "7bf45817def33bf896b1970dfd281eb94be1b4127d33e4a87a06b42f4af9371516ae1e73e8814af4c109f880d0b93aca7ffacae6c61007acbd10084221223926", &(0x7f0000000040)='ppp0procem1.}vmnet0(\':nodev\x00', 0x1c, [], [0x9, 0x38000000000000, 0x0, 0x40]}) fallocate(r0, 0x1, 0x0, 0x4000003) socket(0x1, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x6, 0x1, 0x1, 0x1f, 0x2]}, &(0x7f0000000200)=0xe) readv(r0, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/4096, 0xef8}], 0x1000000000000162) sendfile(r0, r0, 0x0, 0xfffffffffffffff7) [ 107.899484] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 108.034993] IPv4: Oversized IP packet from 127.0.0.1 [ 108.094618] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 2018/04/06 06:25:47 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0x119001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x300, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)=""/49, &(0x7f00000000c0)=0x31) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000240)) 2018/04/06 06:25:47 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x1000000000) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x81ffd) 2018/04/06 06:25:47 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7301, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000140)=""/108, 0x6c) 2018/04/06 06:25:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) r2 = shmget$private(0x0, 0x1000, 0x1200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000200)=""/162) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14f, 0x80, 0x3, 0xffffffffffffffe1, 0x1000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0xffffffff, 0x1}, 0x90) ioctl(r0, 0x440100000000127c, &(0x7f0000000240)) 2018/04/06 06:25:47 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0xffffffff00000001) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b10009004e7a7991b59b5a534916cb2cf9c6d7f97f7cdfb18cf47f90d58347580a1be84d1e00b88d12daafccee974992a4b5313d072fb3953847fc86f85a8605ce4e620faecb539de481c6df087bbb7e09287a37d60695052f54cc2a676451ec14aee5deaeb10da71908481b71804968c4ab74cae8be2e41e3b41e14d5c8253553fa075ed99ac5133289d2a54886449a1f68e09c2805afeeaeb39e2fd1c6a9795dab4417e8468c8642888d3d590cf8a8a8df90e1cb6e26d281"], &(0x7f0000000440)=0xb9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r1, 0x9, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) listen(r0, 0x4043) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7f, 0x9, 0x6}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={r4, 0xfffffffffffff001, 0x0, 0x7ff, 0x2}, &(0x7f0000000340)=0x18) shutdown(r2, 0x1) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) shutdown(r0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000200)={r6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/06 06:25:47 executing program 0: r0 = socket(0x2000000000014, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) r2 = dup2(r0, r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x2, 0x7}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000337) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/06 06:25:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x840) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmmsg(r1, &(0x7f0000003940)=[{{&(0x7f00000027c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001100), 0x353, &(0x7f0000003900)=""/8, 0x8}}], 0x1, 0x0, &(0x7f0000003ac0)) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001080)={@dev}, &(0x7f00000010c0)=0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) tee(r2, r2, 0x729d, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f}, 0xe) 2018/04/06 06:25:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) socketpair$inet6(0xa, 0x200007fffd, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x1, 0x4}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) r4 = socket(0x400020000000010, 0x3, 0x0) read(r4, &(0x7f0000000180)=""/190, 0x69) write(r4, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f81000000020000", 0x1e) write(r0, &(0x7f0000c9afe1)="1f0000001500ff03f92f01051c180fff0100000a08000200000e00a0", 0x1c) r5 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000600)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) socketpair(0x0, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x16}}}, 0xce, 0x9}, &(0x7f00000005c0)=0x90) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x1, 0x0, 0x4}, 0xc) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000004c0)={'syzkaller1\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="310000011f000000000000000000000006000000ac1414bbe000000200000007070100000000000000000000000000000000070000000000000000000000000000000000000b00006ef1f38b514bdb2d01010006000000090d47000100000000000000000000ffffffffffff00000000000000000000ffffe08000024e2300061f00000000000000000000000000000000153242cdfe3337fc0100020000000000000009000000000700000000000000ff17da05e3e6ffff02000000800000000800000004000000b359a1cd05ac010000000000000068b28e1d6db53cd94deb3faf969e8a1e179f90859e8b48d7a5360d74951566fc5dc07508461297dbaace0741237069ce5ecd1f0c128e8a2deabbaba63feddab7a52ac8d1881d8601ed697a29c700558e54be5c345909e67aee0e2cb58b5953c234606e9f43bd4eed6f623b0000000000000088a0501c79d42699debc600de00ccedaf430819f3bd36a40589e20a53ad8e2f75339b14d2c71a71ea981676f3d3c98ca11442f04c800000000000000000000000000000000"]}) r8 = semget$private(0x0, 0x1, 0x40) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r8, &(0x7f0000000140)=[{0x3, 0x9, 0x1800}, {0x0, 0x7, 0x1800}, {0x3, 0x8}, {0x6, 0x5, 0x800}, {0x3, 0xff, 0x800}], 0x5, &(0x7f0000000300)={r9, r10+10000000}) 2018/04/06 06:25:47 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10100) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x62, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d0b14", 0x2c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000380)) 2018/04/06 06:25:47 executing program 3: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/04/06 06:25:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fdatasync(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x80000001, &(0x7f0000000180)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/04/06 06:25:47 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') pivot_root(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0/file0\x00') renameat2(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/04/06 06:25:47 executing program 2: socket(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3c, 0x0) unshare(0x400) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xfffffffffffff7e8, 0x5f3a, 0x9, 0x0, 0x0, 0xfffffffffffffff9, 0x40000, 0x9, 0x1f, 0x220, 0x7, 0xfffffffffffffffb, 0x80000000, 0xfffffffffffff492, 0x5, 0x9, 0x9f3e, 0x3, 0x30a, 0x4, 0x400, 0x1, 0x3, 0x80000001, 0x7, 0x3, 0x9, 0x4, 0x3, 0x7ff, 0x69, 0xfffffffffffffff8, 0x40, 0x0, 0x200, 0x332, 0x0, 0x7d, 0x4, @perf_config_ext={0x7, 0x6}, 0x10000, 0x9, 0x800000, 0x1, 0x6, 0x7ff, 0xffff}, r2, 0xc, r0, 0x8) 2018/04/06 06:25:47 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x62c9be7a}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x523222f}, @in6={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}], 0x54) restart_syscall() modify_ldt$read(0x0, &(0x7f0000000040)=""/19, 0x13) 2018/04/06 06:25:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000100)=0xb0) 2018/04/06 06:25:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffb2) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xd9, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x0, 0x110006}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x32, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/06 06:25:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x71}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 108.583882] tc_dump_action: action bad kind [ 108.639220] tc_dump_action: action bad kind 2018/04/06 06:25:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009001800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/06 06:25:48 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x8004, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x202000000000000) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) 2018/04/06 06:25:48 executing program 7: futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000000280), &(0x7f0000000080), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0xf76, 0x3, 0x80000000, 0x4, 0x3, 0x4, 0x10001, 0x9, 0x0, 0xbaf, 0x1, 0x0, 0xffffffffffffffd4}, {0x8, 0x5, 0x40000000000000, 0x3, 0x0, 0x1, 0x8000, 0x7, 0x647f, 0xea4, 0x780e, 0x7, 0x6}, {0x7, 0x8001, 0x0, 0x9, 0xe00, 0x80000000, 0x2d89, 0x8, 0xaa28, 0x0, 0x80, 0x3, 0x7ff}], 0x8}) 2018/04/06 06:25:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="ef", &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000016c0)={&(0x7f0000000140)='./file1\x00', r0}, 0x10) membarrier(0xa, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000001580)=[{&(0x7f00000001c0)="715cc15d913f3855645602c7938f202b2eac5eb9a8a16f903ea13964a990979cac0ad64870562c30e16e756e452e4c8bce7782433cf1a939b56620eec64f1f5d9e773a3452cfc32bb10727a58c40fcc8bb6df5bd58495720bc1181b071790d21c1c11d4062bad04e76cd764cf071ad4fdef4acf99ae6b6e5e9982cb8499bbcd3b2ad3439a0468ba720ba5495d4cf43c44fe1df6face0f7942f86d4474a8d92de7f5104388e578cdaa09725060fc03f234a0846b8fd5f7bfa9670a040022f7584c11ae8afe62bc4373cb923264727dedbf1608671", 0xd4, 0x7}, {&(0x7f00000002c0)="e856633273a1d919aaec702bab0e81cca2841d8cf28ac3c4e22f7365b43fc2df9c89e1574c353d9e9636fe55c8b8af4a9ced29f78a97d45a3dbafc80c9c61bdeb5f7c1cbe7d2c7152956c37fedff053f9162bcf6bbac2c33f4ba468758ca640bbab0c152909cbc2844e47e559be30a7fab8421902e9655d54703e07421fd0a82df6bf00de16e5280e0ababdcccd8f0e0eeabb03ad0f2b79adc471f7e809baa4c430e1acf9c620f778ef3d55915b5928c59da1a88f699c010e9fac064938c8d8b53c80e29be", 0xc5, 0x1}, {&(0x7f00000000c0)="006f4f3fc65533ef064d0a718b73f05a75a62be2b93f4abd719310b9d2c62ad6850b6c83015a671f4ce2076b39d2e7594ad138d82b519c7a82", 0x39, 0x3}, {&(0x7f00000003c0)="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", 0x1000, 0x2}, {&(0x7f00000013c0)="cc6e8f27cc1f685793a31aea2008e1fb607908bf50c3c6bf26607d9cea2cb80c524e49fca3dc84234b0ad6e2c69ecad0b6395963a9694c8494879122f8e19e274248fee314074c261925390885187466ae640160fdb6a00eb71fd183a3fdc17a013ac0a7f3dc5c0e645d4f6bd0383c398489831e34cfab07be188e455b61b1f6755673a51545980e88b9cf1dfc6131f8572b2dccf8f457448e863f53d015ca29af97ce860a0148fe0a8b052dbb0246d7d8b8b67e5d1851dd056e0a1ac3d31c4905e7271e206691fe", 0xc8, 0x9e}, {&(0x7f0000000100)="0e3be8e9f4f2c0903f2ce0600c9b76691754efeb684a666ba40a888acc08b902fe2b8f6baf", 0x25, 0xf4fc}, {&(0x7f00000014c0)="f0a2b3bbe5969abe6ea19c6e322b6b87a64d96eec3090ceda747b50df952bfd604c7bf2b1f3d2221843e219fe36252b29030a324071bad15232a324d54f1c3f197417dccef6412a4d3053b22e5980b28c534165b5c18fdd12a6622564b3cbbad7db1abdb6d7d302dc1d8915da1fea4717a5155ac928b0375d5f39e0c3d41ec6fde91d93376ca30cfb5fb818458d0f782d4f483089774815758a1f26c9938c1", 0x9f, 0x3}], 0x800, &(0x7f0000001640)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36, 0x32, 0x0, 0x35]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x34, 0x31, 0x31, 0x34, 0x34, 0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x0, 0x39, 0x39, 0x3b]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x35, 0x0, 0x3f, 0x36, 0x37]}, 0x2c}]}) 2018/04/06 06:25:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000040)=0x18a) 2018/04/06 06:25:48 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/71) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x0, 0x7664ce5e, 0x9, 0xc, r1, 0xffffffffffffffff}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r2, &(0x7f0000000040)='\x00', &(0x7f00000002c0)=""/228}, 0x18) semget$private(0x0, 0x0, 0x40) 2018/04/06 06:25:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0x7, 0x4}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0], 0x3, 0x3, 0x2, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) quotactl(0x2, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000440)="b2c4223e70430088ac8ca76254cb2e137ec37f09e7a710c624570cf7c0e5e5027eb709146d079c07011b4b381cba12c20d59c76622f4318c6a76af4343266d16a62a728bf40fb073d2ae47b659ce07b4a28cab126314c8b9cf6741a64400efdb4f66cb0e9ee4be94db6beef1bf469c04874de5459a93cac923644dabb22afc2fbe606f93ee89f4828883dbf6becfea99172e6ce90a81a2c30a137cd0c81716e3a0edfb5159daa805056364b47f412e8c5019f4bea94cc0cab47c1f6a8991dceb5078a75d9295") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) bind$inet(r2, &(0x7f0000000580)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000880)="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", 0xa8c}], 0x28e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x800, 0x4) 2018/04/06 06:25:48 executing program 4: syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x80000000000000, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f00000002c0)="2e2f66696c65302f2f2f2e452eeb", 0x40, 0x0) open(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0) 2018/04/06 06:25:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xe1f, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x8}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100ddffff07bc52d28a62c03800000000000000000000000000000052ff6aff030000000000000000000000000400001000000000000000"]) [ 109.368624] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 109.396069] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. 2018/04/06 06:25:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000140)=""/87, 0x57}], 0x1) [ 109.441618] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 109.449791] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 109.458239] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 109.470350] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. 2018/04/06 06:25:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c4608ff01000900000000000000020003007f00000019030000000000004000000000000000660300000000000004000000080038000200c0b30100030007000000ed66000000020000000000000800000000000000810000000000000000040000000000000700000000000000018000000000000085a874df000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x97c) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbf57, 0x8040) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xe3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000100)=0x8da9ede74caa0a4b) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000004c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 06:25:48 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000b4f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(0xffffffffffffffff, &(0x7f0000000340)=@random={'user.', '/\x00'}, &(0x7f0000000380)='em1\x00', 0x4, 0x3) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYBLOB="7d89e48cf749f68e44afd021f546e3f183015872a4ce21c886ff4129cf1e9f582bbe7798c56ae7542f2754e0f3eb32f0648776648910c83a0ff1eab201ec68c75891eedaf56dbafe54a7f636150ca3517835fd9860295651ece87229e27fed32b1d5997500c1be6aa6e2dfd2b41c6ccf56ab8a7a2cba72f0d3a37d87d7807941c0e4ee2ef9ae239be7120deb8c39157269b6cd497049190686f9e72d772b9f4021b3babc1439c4119087ff4093e7f82fd24c2a99498fdf2d5de939b5c792e7843cb58e178f38d5c8ce2abc325928e7cc149827101aca"], &(0x7f00000000c0)=0x1) getrlimit(0xf, &(0x7f0000000040)) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) 2018/04/06 06:25:49 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x10001) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f00000000c0)="820e7f338319d263cf1d97cfaa1166a99f57a8be3dce44b3a2b5c56d89f9d90b152e3aa6023a2ba8d90511d3278b8c1733b789ac9135838c0206091b4291f36a9f108abd5e624c4b24821f4718ae093a3a5decaa9cbc55e62c996c63359ee1cebe15565df996b514d4239a4356a5f3813f5295f8c1e5e1744a34044ed48b196dd901116bf6a412471611de8064ac7d416c82a0c3866f8d0c5a3ab18d723768a492b3b5ddf879cb12789784209ba9f9a6c12eda9c639aec48cc87ead8ff483eb681c2bfcedfa9819cc5cac1bfd1ac8f85e875dc0cfbb68fd8f5381759e277", 0xde) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/04/06 06:25:49 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000002c90206cf47b2bfa41a1d227789ea6d655df932b18aa3c9f5bc698e3d61a70b702afd48cbded279a4386929ef66b855df2669d077012b36e03b9396e11d5963ae07289f9d7519afc4468f2a712db84f592edd7e28f2d667ba8268f7f9fdd0c486d2d126e06750834a5e3952fb2bccacca74b7613cfdb93b2afbb6d9f28ecc41b352072fa55a59704fe4a09967ee67a8cb876bef1764921ad0aa63dad900ac5bf2a9ea285f98caacc984a232c545175f28b7b867e0e07b07bd011feb30293e103673225ee69e197314a9058de0a19dd66ccbd786fca4342a09f9a730d450d6b22982309637b730c3359339e8a7d09f9642bb324fdb8d734c8c5eb08a7a9d11a3d92fd2e8d12f47f991055893726b115eed6c8d8648d67c135a5ea7ebf147e7c5be59f05d6aa50b79f6bbdfee18b21aefcc2601fdafcb5710033020068b53c2749536e93c67f1497227224ef37f2b2bb316bfaaadee2106370a7c6fd28a7a1a1ad97314724ae626fe0d1413757b6d09cdd472d0ebf80cdf0e0a68b9cc2bfc7cb584b4552bdfc18a7a5e3775e97821ad81096a701453865a0c82bfc988e4c78237f2d49e8ed7b90d1838087af760ccc61231ae5386ef08b50004ec3e98e2727e77b467217318694c18a9bcc4d06cdc096f3017cebd4acd28e4c89a3ac72e64973a272f5feae64436880c157218aa574ddb2bcb04284fa602a2ea9b2c7c9f9fc5e45a19b5bafc86e138621aa02dedb619a76249ddfab4fe0de52a11a20bdab56f71b90d5ee4b9fa39daacda33e253cfe5e06d03ea78ea8e21a4c08766b419834b6b5036292f3ae512828db2cd71f6ff54a78211c75dd9e21b85d008c0a5a440853e8c18b679e590d0aa4127aee76c64d78f68c2b5c60ceea02cba76a250e7127879e8c1cb9cbaca8673366382a922e4425bdbee84cc2d0b086aa5e1ce6706d1854b98220a0d896d261e4311da3aa69d16eb66d052c781ae10c79a910064e541915ce502c543ee3f9c0f5e3e4f39c4af1f48ec6bd85e60c19477146086b75f391dccb137377417a44d78c96923a2a5861d52c1831e674f886f17327fe05b2956a3408515f363b10a42cc278cdde1b1a6fefeac0281969b679eae398205e0571bd6501a9498c498de61229e3f9f92ad789bcc3d80844b98ee2433d4440b08333a720f62adaa12301b4157380a600e84a9298e269275f4bcbe21aee14e4d480f08932dc7550aa88d21ebac9b289c4310b59f729b19aeff5051a42b08f913a03f542a95d96920106b186896e88a64bb02f202449ffabf6b5801ea89b3566a1e0cf568e782b52afcbd667d2f9cf4e54d823294abfb42dfe83e9fa4309ab2e454a4c0b7e06e7b52adada8ac2ddbbe167bd1ef0f65cfb5fecd40cd3d966817fa7b264154a3fd3187b82feb3be2ae9a4a0ee8fcba2737215b8afa61a0d02882e2087a37ce10375011e6105c90971fad775117ef68e4eed8acd26c660a47b86625b054201eb355cd759a0fe780486b0e5270bc607b0667e941e381c1c339bcd8f6cdf744b2b2fb9d7b7a9fcf763049566ca55f7105adda76c5e9b842ce3bf25476ffae5a9d7397dc4d728badf683c9817c2afe28a00577a55fcf969b1715be3d3477088027587ffa0e68f98a3c40f53cdb776015349799b3e20aae9cbd291e5f4e7e4e4e6d527ac929fa407a94784c80c8610d519ceb095a1304eed8fc5d286daa899e176110c4b1bcb5790f49e55849aa50c97c4020b314316f8c4dd556948e0f0d9e4a68f8278b42a997c7407409eab11d5f789d3082720db4b32855e1d47cf150d06e484259313ee4f8107fe3e1f2cd98a5811334e09a17939431143b3810125c92b94c4df7a41c8b11f8756886079fea6f73790b1f3e2be66ba45ea4a8e1b5a1abda2d3c4daf5d5987df3a8c92d07bac541497743609f4caf2fed6a8b039a185fc02b19ac3cdda86f40b0ee5c8c03638a6ad4949861972d8ea2a5c3005df61c346d478ca9a0069f89e07bda5455dcfe1ff944c64d90435a7572dce109500350ea1e224973533d61225fff3f5238e5dc32767cc83e4f0cdd6a8621975b689d8d779a08f64400402a026ca758785b4a0bb3f3d8a0c3a73b11d172d3a52ee7be9d9a4f4022989d334ac77e4d4bde0f939120f908ef8e2e6f6aabb8250f3da7408be02b8502ff5bd6ecb1b3057e2d6c9ba8383651a338529196d849c411a96d65762596d7171a03337b54c305efff95e9be44b921f0c03e6716d585f9edd807072c62bc417663ca6e64bd1a796fd3ef2f09eae6601545da93a47bb28af521f74e8f5d41234ded447e015178385f656278ac97554f7a06360a036fd0e42c75bee809a68c5509f16fbb372b07a62b73e58422e23c1dae0b3ebe3fbba51316a7e3c1bc726a24737f2547ec566dd5e1776f1a5948fb79fff1e0b2d9e54f42be649aa7e0c2dc4eb546032734984aee5e30722a4c70029b5f719afc3993b4dd033c4ba3ba94b6685f9f648ecaaa7537e3f8fc9e359fed98babed6bddd349351df30d2f7787506cf309b20cd137154ffa9d84a2d5161fafa3598a08b24d94178d70507143489ae485eef541ee927cde81a954312720dea98e2485e192b4031196e37df85c2a2eb48a46975690092498c398c8319dc23ec8f4a9d84a5ba96427896b6a3043c10ce6b85a858c8e22683b1c9155dd1d9e86f7471568fbdb84463bcebe1668842d72b1a2ef548ffbb23f6276c8cefbd8f00dd1c07fdd32d21f171f1f1b98e409fe0850fe288001357bcae4edd44af9d87febbe268d41f72f61c44d860e411877a1a7414263bce882119963d9e4b68fd324b9670e617dd30b5d63d0defbb278f5fbab78f44007839861a0f8e32591949c2b4d87cb6f0e3be033c86574034fc4d8953c1370c0efb38e03c33d2a41816af29eef1cf0d7fa7fe389a93ec5b1175d7a4eb6af13e36d8cb8e91809af0334f13c827614f0c052a66f05bfa72160153e1adc14e0c30807ca9e1aa8e7df77ecb70a5bcabdad7d2d9df14b8b859cae1cc0ffa08a9ee8ea57470576d9cc1a602524b3c726272a4d73aefa12ceb955b367bd4f66fc0878f75890b127b4952bb80cb25cdfcf91cda6c5c5ed4411de4ff74931b204b425380d16b37eb3b6ae0c4e0e8982a86409a55bc1ca58f0946a480d5933ffbc82109d0ac5221c36f54a43dc35dbe1fd069ee1b5c45d2f8f1fec2b35d3472a3bea1a06156d2155cbc7d6880d5404a729bd7669a82bfb7f52c2e2636161bd6bb2dd84cfcdb37d015711268ceaf4e569584cdc128ecc0d51e2f7ff1373ebff771053da71510a6dc968289f11dce3cc247a787c962d933125e426f84d73bd60aa77f90c1ee7094f4106593de6b13a088809b5a08ca073d59de74fb6dadca7543e6ac8bdb76f8a0ec5169b86231140e1d71f503df872f30994998e673c6ae1787d5ebbbc061f8f623166f15052a9f49ede1e107a2d0ee8fb54b4395b88a9b068ec7b8459d8650d55df11dcd5670838e703f0cdb8cf1047625ce2db4019767e525a8f8f1c543ae85ffcb13bb0fb9dea66d276a3d935f5f6a0a65272b4086a44ba0964aeb97e3645c01f6ef186b4fa21bc37280daa89d3484f307cdad6e220e15e02af7abbaee9b961674a47b0b6be5b3a2d5770f40201b4d2dec5a49734de037c9700a98f3fcf775e2efb46d1e3d9f3bf242077623bef3415cb3d38f78ac445d9b7cff36cbc9da12b92c6ed0a1ddf08599bf80fb46b1d12f973197bcd312676029dc42d26617c6401e9611469f85c4799e32d87b995a1ef6d887e4551474a6ecb309dbe641155ffabf2bca33d7a716c2e0af373bc7c68b5fe67f11e12c077e80f7ae30ed38224c98705fd9c08d36560cab4b73921c705f30e916aa7698373d938979e8fb6a316674cd936aef5b04e9b221980a6b969d7d9d262bb6a8164634b29ddce7f2cd08e91f00000000000000c9189c8f66c50440c3304213d318e0e3be3b0fb5d35a79086c6f2f72ae724f0ba740666a9200760b40261fba48fbe0fe24af6bf680dfed733d119d40ff8636aa9e5799daf9b44f42c96dd3ee77217b7111dfb0e3a8d77991099e19313c104ded8ed0375465d04e889108e65a9407b7f9c740c697cdf822e9a1450944ff8b8361bdf5ada903fb53d79c5e4e16037dde45bbeba46f7f91aa01fa8d5b10d672e2b069345a90a5481b487159019a4f0a127e216a5f3ff829385a806f4b12ef4c3fa80701920939b84060a676e55b476e57ab9af257d64e0914104c8152cf0ca8ac465b047e7cc7829a62ffbe6679deb6091b70870d53cbcc8e93a0b39540bcd3b59021947ee48ac2bc989eb5c01c680582c7e091d0e12dec16da9db54e106a449b6e53fd47eb41c55fef2e3a9ce37445d9343150395830d6aefb0a0c39dbca02d9866b4c1aa889e03e587ea238c881852a814b35a18472dd18ac44bf5dec59c7c39734845f8b8b450cfe84106cc6a05f1f63cdb8c7e20e546be49f06ac6165ffed6b9b9cb7d5d8ee136f178e9f52b74c6bbb2a2e00469c00f2c8b98b13bb34401d1938fdf31a933e85ec5eae61eb8983b7404ce533915c6e222e029ec7d23c2dfb9817e0eb5b86aafb67f2b20608e501b49fd1e443646f507f807f3d882bfbcd32d14acdcad370a9270be8d366a8e3804f98fa64df64bedde294212a89995085ccccfc20bf481b9158ed7a1fc4776cc3523587d0c46c1dad0e5408fe8e81a99e5b8e722b0463fe9d4c46c4b35fc5a8a2812ef8cde64255732bd3bdc1a58c3f782e8c56c95aa4eecd534b2236c2e2f111368b2348330c7692c9a9d50552b3af42d7f499e7c4084a761ddbdc86d330043aaa81d2443933e5054e786db4831a38ef6ac6a333235ae38460ac0abec1f55c46fe121b069338b5c6625081b4cf9ed8edf70a12c408f9fbec43bb368d798adcb0b12ff9e8e19bf20dcf8e8a77df9dfbd6704510843a9962aaf7b436e8f95cd9f426c3d8de78b953a8949dadfbf60594696372957f8d465fc2271cdecd538ba9d913eebdef3d4a651aab219844e33c1bc631b8cc55f584add92554ee23c5d8a46304ee365b5fb77253ebd95dc532b4c4ac6b5a361ad9fd255d0eb4cbee5ad5ef014af681ca02526c13ad98c717826b6d54e9dc327649aec5efd62a92243b834249949f14641d26707d61f4ffb7777fb6a6a2581fa22dbece322a685e9521bab83109b7856ac9f1f56150ba902b973d749fa9fe7f192f7bf844f47db30a97f75f12249b16dc8c533091806ab8449a8bf736cc6a5e35af1c18f41ee0f3ba7c5023036f423fb3497bd61398877b9379d351a047e6b358736de1ff0b549ff63d7ffd1a393dfed86748eecd8f96bae3495f5cc660c15f90b451a76718ab2b4c4dad52ff248ea195c62a47528be1a8f18988cbc7f34becb00ad089ea0609d0f92f6cbfd3067d9e00e651f3d00727f2b6f502059ffb1cce22b7e5626ebbde8b64ce18b5794b3d3e7a7e494da5dd8df1531956a322d394c34b9e72fc931f966b2ebf66ebbdede34112db088ba784f8551bbd8c090f1590c0d3ad38b7c86bdb14c42fe44208dc2a29e40f4a6bdd873367ed16ca5913c07be28acdc88f41a7146ef0f03fe0f5cea1cb655c85ef2318b23e5996d6708e9e7b6571807a2183dda2a17b278b9d2ec1f0b3924225aee19df4e6466d2c92fbf7092904bc94f1f3ef750e4ec37e0dfc22192bed8b59722f7879082311766f68e0dc7122324acd4e7a9a557bd8a6a55ad87bc8f2c869170ab8995ffbeb269b490a3653aa8fc1178a0dc26f227c66397df6ec34cd4bfcdd597991"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/04/06 06:25:49 executing program 5: socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x1, [0x8]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7f, 0x6, 0x2fd8}, 0x10) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/06 06:25:49 executing program 0: socketpair$inet(0x2, 0x8000f, 0x51, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xc85}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x9}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) accept$unix(r3, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x5, @empty, 0xffffffffffffffff}}, 0x4, 0x5}, 0x90) getcwd(&(0x7f00000000c0)=""/160, 0xa0) 2018/04/06 06:25:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x9, 0x5, &(0x7f0000000080)}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) [ 109.705832] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 109.732593] ntfs: (device loop1): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 109.740739] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 109.749193] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 109.761284] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. 2018/04/06 06:25:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c4608ff01000900000000000000020003007f00000019030000000000004000000000000000660300000000000004000000080038000200c0b30100030007000000ed66000000020000000000000800000000000000810000000000000000040000000000000700000000000000018000000000000085a874df000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x97c) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbf57, 0x8040) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xe3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000100)=0x8da9ede74caa0a4b) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000004c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 06:25:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="2d474814abb134c1fc6a2eb9b81615903dd0cca723ddf7542ccc13200565a5ccbecf94e8deb34edefbe6d0fdffebd02d9de9908f0119ff1502d887775fa3c2501b9d3dd3503ff23f2333cc739f16ba4302e1d86afbd68cfab7081fa4cdc0e5b0a7818334f96dfdbed01740cb3b62b64664b1aa854ddd72dd80") r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x2eb, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/06 06:25:49 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'system.', '/dev/sequencer2\x00'}, &(0x7f0000000340)=""/161, 0xa1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/06 06:25:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc), 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x8) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)}], 0x4, &(0x7f0000000280)=""/188, 0xbc, 0x8ea4}, 0xfffffffffffff800}, {{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/167, 0xa7}], 0x2, &(0x7f00000005c0)=""/21, 0x15, 0xffffffff}, 0x1}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/133, 0x85}, {&(0x7f0000000780)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x8}, 0xe95e}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/100, 0x64}], 0x1, &(0x7f0000000940)=""/116, 0x74, 0x6}, 0x3f}, {{&(0x7f00000009c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=""/129, 0x81, 0xfff}, 0xfbf}], 0x5, 0x40000000, &(0x7f0000000cc0)={r1, r2+30000000}) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7ee9, 0x2000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3f) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000e40)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)=ANY=[@ANYBLOB='f\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200026bd7000fddbdf250500000008000600feffffff38000300080001000100001c5a0000004e22000008000400020000001400020069726c616e3000000000000000000000080007004e23000008000600000200000800050000000000"], 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000a40)={'sit0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) 2018/04/06 06:25:49 executing program 0: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002d00)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r4}) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffe) poll(&(0x7f0000002740)=[{r5, 0x80}, {r7, 0x2400}], 0x20000086, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r6, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r6, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000001500), &(0x7f0000002900)=0x9d) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/06 06:25:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000006, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x1a) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000001780)="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", 0x1000, 0x3}], 0x1080, &(0x7f00000002c0)=ANY=[]) 2018/04/06 06:25:49 executing program 7: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) getpgrp(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000040)="200d6079101016012000000000003d01cb03859d6f5e000062656c00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)) 2018/04/06 06:25:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="5400010045400128000a103f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x16f, 0xce, &(0x7f00000004c0)=""/206, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/06 06:25:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10000, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000001c0)='*v', &(0x7f00000002c0)=""/209}, 0x18) 2018/04/06 06:25:50 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x801) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/04/06 06:25:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc7, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) unlink(&(0x7f0000000200)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=""/29}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) fdatasync(r0) 2018/04/06 06:25:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x4) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) msgget(0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$TIOCSCTTY(r1, 0x540e, 0x65ef) 2018/04/06 06:25:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) eventfd2(0x8, 0x801) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) 2018/04/06 06:25:50 executing program 6: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/06 06:25:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x204000) 2018/04/06 06:25:50 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x2be, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000080)={0x1d}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4002) connect$bt_sco(r0, &(0x7f0000000100)={0x1f, {0x20, 0x8000, 0x0, 0x10001, 0x3, 0x7ff}}, 0x8) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x90) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = shmget(0x1, 0x1000, 0x78000048, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000340)=""/235) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r2, &(0x7f0000012ff8)='./file0\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r2, &(0x7f0000020ff2)='./file1\x00', r2, &(0x7f0000000040)='./file0\x00') ioprio_get$uid(0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/04/06 06:25:50 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) ptrace(0x8, r0) r1 = socket(0x2, 0x3, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xbe, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x32, 0x0, r2}, {0x1ff, 0x100000000, 0x9, 0xffffffff, 0x0, 0x68, 0x0, 0xc0e}, {0x6, 0x9, 0x100, 0x7}, 0x2, 0x6e6bb3, 0x2, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x0, 0x2, 0x17c, 0x3, 0x77}}, 0xe8) [ 110.917697] bridge0: port 1(erspan0) entered blocking state [ 110.923604] bridge0: port 1(erspan0) entered disabled state [ 111.004282] device erspan0 entered promiscuous mode [ 111.026157] bridge0: port 1(erspan0) entered blocking state [ 111.032234] bridge0: port 1(erspan0) entered forwarding state 2018/04/06 06:25:50 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getown(r0, 0x9) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0xfffffffffffffffc, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="11aab7d52627863ea81d29f80554bcf95492ff8d737031399ef8824a29d9fcc5d2d9478561f926e8a58dbf022c7436", 0x2f, 0x0) sched_setparam(r2, &(0x7f0000000100)=0x2152) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) keyctl$assume_authority(0x10, r3) ptrace(0x4207, r2) ptrace(0x400010, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, r0, 0x1}) ioprio_get$pid(0x2, r2) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/04/06 06:25:50 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c22000)=ANY=[@ANYBLOB="9a52438e8227ffffdfffff000000e00000090d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) eventfd2(0x1ff, 0x80801) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/04/06 06:25:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1fe, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a5f000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000007cc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007ac0)=[{{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000600)=""/81, 0x51}, {&(0x7f0000000680)=""/180, 0xb4}], 0x5, 0x0, 0x0, 0x8}, 0x1ff}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/175, 0xaf}, {&(0x7f0000000900)=""/131, 0x83}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/158, 0x9e}], 0x5, &(0x7f0000001b00)=""/7, 0x7, 0x4}, 0x7ff}, {{&(0x7f0000001b40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001bc0)=""/14, 0xe}, {&(0x7f0000001c00)=""/48, 0x30}, {&(0x7f0000001c40)=""/249, 0xf9}, {&(0x7f0000001d40)=""/213, 0xd5}, {&(0x7f0000001e40)=""/78, 0x4e}], 0x5, &(0x7f0000001f40)=""/206, 0xce, 0x8}, 0x100000001}, {{&(0x7f0000002040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/108, 0x6c}], 0x1, &(0x7f0000002180)=""/212, 0xd4, 0x51}, 0x80}, {{&(0x7f0000002280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002300)=""/33, 0x21}, {&(0x7f0000002340)=""/244, 0xf4}, {&(0x7f0000002440)=""/182, 0xb6}, {&(0x7f0000002500)=""/145, 0x91}, {&(0x7f00000025c0)=""/31, 0x1f}, {&(0x7f0000002600)=""/154, 0x9a}, {&(0x7f00000026c0)=""/112, 0x70}, {&(0x7f0000002740)=""/222, 0xde}, {&(0x7f0000002840)=""/227, 0xe3}, {&(0x7f0000002940)=""/150, 0x96}], 0xa, &(0x7f0000002ac0)=""/209, 0xd1, 0xa4}}, {{&(0x7f0000002bc0)=@sco, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/239, 0xef}, {&(0x7f0000002d40)=""/100, 0x64}], 0x3, &(0x7f0000002e00)=""/10, 0xa, 0x8}, 0x4}, {{&(0x7f0000002e40)=@nfc, 0x80, &(0x7f0000004400)=[{&(0x7f0000002ec0)=""/23, 0x17}, {&(0x7f0000002f00)=""/139, 0x8b}, {&(0x7f0000002fc0)=""/48, 0x30}, {&(0x7f0000003000)=""/250, 0xfa}, {&(0x7f0000004180)=""/131, 0x83}, {&(0x7f0000003100)}, {&(0x7f0000004240)=""/139, 0x8b}, {&(0x7f0000004300)=""/215, 0xd7}], 0x8, &(0x7f0000004480)=""/226, 0xe2, 0x8001}, 0x8}, {{&(0x7f0000004580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000007980)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/44, 0x2c}, {&(0x7f0000005640)=""/146, 0x92}, {&(0x7f0000005700)}, {&(0x7f0000005740)}, {&(0x7f0000005780)=""/237, 0xed}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/47, 0x2f}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/192, 0xc0}], 0xa, &(0x7f0000007a40)=""/80, 0x50, 0x2}, 0x411}], 0x8, 0x20, &(0x7f0000007d00)={r4, r5+10000000}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007d40)={@mcast2={0xff, 0x2, [], 0x1}, 0x7e, r6}) shutdown(r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000001f5ff024d564b0000000001"]) r7 = memfd_create(&(0x7f0000003140)='/dev/kvm\x00', 0xa04a9d0d0ecf9b2d) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000000c0)=0xb, 0x4) fchdir(r3) [ 111.080115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/06 06:25:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x1d, &(0x7f0000000280), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000000)="0f01c9c4c295be1066ba4000ed66baf80cb8c2b70285ef66bafc0cb000ee260f3266bad00466b8008066efc4e2712be50fc71d000000008fc978c6aa0050000066baf80cb8465c528fef66bafc0cb083ee", 0x51}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 06:25:50 executing program 5: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x53, "ea85d3d90a7dee4186520e8b05a1b018cde41425316d07a5c5cd4ef980dc4ced419dfe522a3b87949217a3c2247352d8babf16a427c301dd062f583ac76bb714772c51eed4b142743c44b637d8bab2e189940c"}, &(0x7f0000000200)=0x5b) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0xeec, 0x53, "298c5cf98053721f0358407d15f948de426a6d1689132ba1f4add3721dd968a57ebf17c5f9a81fb890acb01c8dc1093e8d80b1382f76fe009ed642d5af6639f691abd3f7538f4d9d6127f02d7691f14c881a9c"}, 0x5b) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x18658f41) 2018/04/06 06:25:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x100004521, &(0x7f0000000040)) 2018/04/06 06:25:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x204000) 2018/04/06 06:25:50 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/06 06:25:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f000000a4c0)="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", 0x1000}], 0x1, &(0x7f0000006f40)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000040), 0x27b, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x4001) r3 = semget$private(0x0, 0x1, 0x10) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000000180)=""/111) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0xa4, 0x1ff, 0x81, 0x101, 0x3, 0x0, 0x5, 0x5d, 0x8747}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/06 06:25:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pwrite64(r0, &(0x7f0000000000)="9b502eb78122dc65cb9563805c66a6473854fb5cca0b1c80a97d9c975844dedf0b36685af9c17790c7824a820b4d26d7d66ec7661c31650e5b97d3a32f96740e6f1a19b556f9cda94edace034a2326092618707e5be5b4a2a10e149fd3ffb1825c00201911011a081975e270349fc97ecce8dd91425982bbfe5525e2134d0b9550470cfc804fa871860cf5c8983aa6b9205d544e736d7d4068f67e632108fc895711d5bf324fdcf804f8ecb58c148a380a1ed44bada56b7f660ea8527b690c73d0e5858272bb64b2a5b83520815d86d729112d229644780967901054e20feea9", 0xe0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x3be) 2018/04/06 06:25:50 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004040)='/dev/vcsa#\x00', 0xfffffffffffff001, 0x442) ioctl$TCSETS(r1, 0x5402, &(0x7f0000004b40)={0x100000000, 0x7, 0x5, 0x1f, 0x8, 0x7, 0x8cb0, 0x7fff, 0x4d, 0x9, 0xfffffffffffffffe, 0x400}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/155, 0x9b}], 0x5, &(0x7f0000001480)=""/53, 0x35}, 0x0) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)='!\x00', 0xfffffffffffffffe) r3 = dup(r0) keyctl$set_timeout(0xf, r2, 0x800000000000007) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001600)=""/144, 0x90}, {&(0x7f00000016c0)=""/72, 0x48}, {&(0x7f0000001740)=""/180, 0xb4}], 0x3, &(0x7f0000001840)=""/173, 0xad, 0xc9ca}, 0x7f}, {{&(0x7f0000001900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000001980)=""/206, 0xce}, {&(0x7f0000002b00)=""/97, 0x61}], 0x3, &(0x7f0000002b80)=""/185, 0xb9, 0x8}, 0xfffffffffffffffe}, {{&(0x7f0000002c40)=@can, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002cc0)=""/82, 0x52}, {&(0x7f0000002d40)=""/35, 0x23}, {&(0x7f0000002d80)=""/81, 0x51}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/198, 0xc6}], 0x5, 0x0, 0x0, 0x5}, 0xca}, {{&(0x7f0000003f80)=@hci, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/189, 0xbd, 0x10001}, 0x8}, {{&(0x7f0000004140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004680)=[{&(0x7f00000041c0)=""/254, 0xfe}, {&(0x7f00000042c0)=""/61, 0x3d}, {&(0x7f0000004300)=""/157, 0x9d}, {&(0x7f00000043c0)=""/231, 0xe7}, {&(0x7f00000044c0)=""/155, 0x9b}, {&(0x7f0000004580)=""/254, 0xfe}], 0x6, &(0x7f0000004700)=""/79, 0x4f, 0x4}, 0x8}], 0x5, 0x101, &(0x7f00000048c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004900)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000004a00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004a40)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x6c6, 0x4e23, 0xb92, 0x2, 0xa0, 0x80, 0x7b, r4, r5}, {0xdf, 0x9, 0x8, 0x0, 0x4, 0x0, 0x1f, 0x800}, {0x5, 0x8001, 0xcc15, 0x4}, 0x2, 0x6e6bbe, 0x3, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d5}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x3, 0x7, 0x2, 0x9e}}, 0xe8) recvmsg(r0, &(0x7f0000001ac0)={&(0x7f00000013c0)=@hci, 0xc, &(0x7f0000001a40)}, 0x0) 2018/04/06 06:25:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x204000) 2018/04/06 06:25:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) prctl$setmm(0x23, 0x2, &(0x7f0000fff000/0x1000)=nil) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003ac0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/06 06:25:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xb7, 0xb8, &(0x7f0000000000)="76924513b1200651dfc309fcc9d041ec3f011ae927b24f153b7eec1b4b088527976964fdad36a9c9daa72dc292b49377c84098d426bdd38a0d4d9993d4fcdb723938cc310bac88ca17763a0ae8851b5cde1d78cdc9cb187316d259e7c27fba0fa426f48dffcf94547ca4e19c8262cf95688ae2f6c1b86095b7b5c2a72934348878ae73fed78aec2bd836e6ef8ea32b202c675fdfdcc8144fd95bebfc1514e51c5b1a0d05715d33c2bdee38c03cb31675b559dd412ed62c", &(0x7f00000000c0)=""/184, 0x1, 0x3}, 0x28) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) 2018/04/06 06:25:50 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x40000000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x408, 0x0) dup2(r0, r2) [ 111.317943] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/06 06:25:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x204000) 2018/04/06 06:25:50 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x12) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'gretap0\x00', 0x56c}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000cc0)="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", 0x52d}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) [ 111.394467] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 111.433981] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 111.477662] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 111.504506] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 111.513961] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 111.522742] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/06 06:25:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='maps\x00') exit(0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x800000000000000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000080)=0x8) 2018/04/06 06:25:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000feb000)=0xa90d, 0x4) poll(&(0x7f0000000140)=[{r0, 0x4}], 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x4, 0x2) 2018/04/06 06:25:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) chmod(&(0x7f00000001c0)='./file0\x00', 0x100) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f000075b000)=ANY=[@ANYBLOB="60000000150001012806000000dbdf6889077b00", @ANYRES32=r1, @ANYBLOB="08000400ac141417"], 0x20}, 0x1, 0x0, 0x0, 0x880}, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/04/06 06:25:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000efdffc)=0xc46, 0x3b) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffcfb) 2018/04/06 06:25:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000140)) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/06 06:25:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x372) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000930000), 0x4) 2018/04/06 06:25:51 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x40000000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x408, 0x0) dup2(r0, r2) 2018/04/06 06:25:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800000000000000000000001c0000000000000000005f142cc9e97cc0cfd2d86d4cabe719ef0000"], 0x1c}, 0x1}, 0x0) syz_init_net_socket$llc(0x1a, 0x8000000000000001, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x0) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x6, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000380)=0xc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="00a93316f2fef1547deb176eb140c4000000180000fac9b6d7203dcb0c6b0f317ee8855900a3604f17aeb560c99278bfbf9c6c5a66d895d6146326148aa5b0e98ffa925fe219df2f066349c84ecb11ac35e849bb27674691d80a3b118460c2089a707d84964e902aa2f6441292cde9d2e1a00200e25dc909b0c236f295a03b00000000000000000000004d641e7d6c3477f2c08b8737db78d2993fb1d78fe4de406f4f8e5ac787a596d0a7ed5f9e048e66b56ae978100d0ccca07ece0a27dc8aed", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100000400000005f2641063bc4f7370bbe64db006c8901c4eaba11e0886cbbadd19c4306fce1931d1200e82f03c827abe29cd8562096868ec06800a63b6d9d4261210a676d70061ac94208108d97c73dbd1e34a81b008272e1f11fe840505a84be5ae6826f0af5f7a1596ddffb4bc387f199a78a3b911ffa0fb437b65afb1e56b75215eabea22eee3dd95528767cbc0ff8aecb65a2a542e6bb334950d13b17735ef70a705acd11437e3194b7c5d3dff5c793f4d68b4d397"], 0x20) r3 = semget$private(0x0, 0x408, 0x0) semop(r3, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r3, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000440)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0xbea, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x927, 0x100000000, 0x7, 0x1]}, 0x5c) 2018/04/06 06:25:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000040)="c72ae2f679937b9b1165a44603", &(0x7f0000000080)=""/10}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x100000000, 0xffffffff80000001, 0x3f, 'queue0\x00', 0xbe18}) 2018/04/06 06:25:51 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/06 06:25:51 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340)) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r2, &(0x7f00000004c0), 0x8) set_mempolicy(0x4000, &(0x7f0000000000)=0x2, 0x8) getdents64(r2, &(0x7f00000003c0)=""/154, 0x26) write$fuse(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x50) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/06 06:25:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r2, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x1, r2, 0x3}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000140)='./file0\x00'}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffff7}, 0xb) 2018/04/06 06:25:51 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mkdir(&(0x7f0000000340)='../file0\x00', 0x130) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x6}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='afs\x00', 0x0, &(0x7f0000000340)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r4 = gettid() stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='../file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r4, r5, r6}, 0xc) fchmodat(r0, &(0x7f0000000540)='../file0\x00', 0x4) pread64(r3, &(0x7f0000000180)=""/247, 0xf7, 0x26) 2018/04/06 06:25:51 executing program 2: r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x301000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0xcb}, {0xf, 0x8}, {0x2, 0x3}, {0x8, 0x5f}, {0x3, 0x7fffffff}, {0x4, 0x100000000}, {0x8, 0x401}], 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000001c0)={0x8001, 0x800, 0x81, 0x4, 0x9}) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 06:25:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000000)="19", 0x1, 0x4040045, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/04/06 06:25:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa7}, 0xfffffffffffffeb6) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) ioperm(0xfff, 0x6b8c, 0x100) socketpair$inet_udp(0x400000, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = accept4(r1, &(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000640)=0x80, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000680)={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x4e22}, 0x10001, [0xfffffffffffffff8, 0x3, 0x3, 0x7, 0x4, 0x8, 0x100, 0x8]}, 0x5c) 2018/04/06 06:25:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x541b, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x4, 0x3, 0xcb, "d591ab8d905f", 0x6e2}}) prctl$void(0x37) 2018/04/06 06:25:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000040), 0x0) getdents(r0, &(0x7f0000000000)=""/40, 0x28) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x10207, 0x1, 0x1006, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x9}) 2018/04/06 06:25:52 executing program 0: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="7d1e5b956f7bb9e09d5de875011f80a09ac30406e995d8cc02", 0x19, 0x22) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0xab23a2f7) sendmsg$netlink(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001a00010400000000fbdbdf2508000d000000000124002800100068006367726f75702e747970650008001b00", @ANYRES32=r0, @ANYBLOB="0100010000000000"], 0x3c}], 0x1}, 0x8040) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x27}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x19860000000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0x8000}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x3000000000000000, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0xcc) r3 = dup2(r0, r1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) 2018/04/06 06:25:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={r1, r2+10000000}, 0x100000000, {}, 0x0, 0x2, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r3, 0x0) 2018/04/06 06:25:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0xb260efc9cd8697a3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 2018/04/06 06:25:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000005ead5e8d6677cb8cc41d4ce51fd26f7fab9c859901cf6bf3d5a5536341baf764c6904a42818087015d2fa4a9aab79c520307605a3acb7ce58cbf14a5abf5859c82350918446489ccb89d3cba219bfe1c7da6392a278121530989256bff795021e404b013d58e5ff70a9efd03e6876708"], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/06 06:25:52 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x5, r0}) syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000480)=""/215) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000240)="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", &(0x7f0000000340)=""/179}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000200)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) [ 113.442970] binder: BINDER_SET_CONTEXT_MGR already set [ 113.466215] binder: 10117:10124 ioctl 40046207 0 returned -16 [ 113.490471] binder_alloc: 10117: binder_alloc_buf, no vma [ 113.496201] binder: 10117:10124 transaction failed 29189/-3, size 40-8 line 2963 [ 113.534962] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.541722] binder: release 10117:10122 transaction 25 out, still active [ 113.549378] binder: undelivered TRANSACTION_COMPLETE [ 113.554617] binder: send failed reply for transaction 25, target dead 2018/04/06 06:25:53 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000000004000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8000000000000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xfffffdaa) read(r1, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/04/06 06:25:53 executing program 2: r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x301000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0xcb}, {0xf, 0x8}, {0x2, 0x3}, {0x8, 0x5f}, {0x3, 0x7fffffff}, {0x4, 0x100000000}, {0x8, 0x401}], 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000001c0)={0x8001, 0x800, 0x81, 0x4, 0x9}) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 06:25:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000001c0)=0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x3) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000140)=0x4) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x7fff, r3, &(0x7f0000000200)="8a88a47f5eee1d9e036e967005f335aef9d46535fc9718d6e2b3c193715f6e75a455208f6d1539deb8c46d97bb4c551e8142b94b95e855d3a1122fabee7891318a2930ccb9de33cca5524e4ba15f79253fbe9d0957e736b542c9a643aa35749f7b0bfebde23450d5184914caea0b22471fd2bcfa24efce93e3d9c7f998c4e53c6d70809ac4e39818493f50d7a3fee6536a9dc7fad7a0c5578e4589ecb2014d6289a3d7d4bd430b2f7236d34e9e342d53ca3512114817b82458410f889da855b88d6c9b6b70a942a77e30613fd88a11a340", 0xd1, 0xffffffffffff9901, 0x0, 0x1, r1}]) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000000440)=""/224, 0xe0) eventfd2(0x6, 0x800) r5 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r5, 0x205, &(0x7f0000000540)={&(0x7f0000000340)="5e3ef72a693d5b9a498d33a21dd3ce1fee294f974615b1a403026f28fac1acc9561b37528fb356bacc9596e3666072360af2edfd1b70739a06afd6f4da541206463341ef5007e8f37d51603c173971880d2c8582c9d7973d9e90ca723002c2c0bf2348e756b31652921bd031a29df8b2c308a2a7d775f4ef8a481bdb2a7de29eaec7279e528bd7f42f73dc59f5c2fc20d29cdc9cb100a5c8367033de7987941ca317a52783c207fd030261c50a6e5e0132b86832489e13bbc54f1656c9fcfd40ed60206d405a6307538aaf7c5dff5bcde4a7e2f3e5d2a60769131639c929e11fe4257110c58a41", 0xe7}) read$eventfd(r3, &(0x7f0000000300), 0x8) timerfd_gettime(r3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) ioctl$KDADDIO(r3, 0x4b34, 0x9c2a) 2018/04/06 06:25:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x7, 0x0, 0xffffffffffff919e, 0x7fc000000000000, 0xffc0000000000000, 0xdcd, 0x58]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ec0)={'ip6_vti0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000f00)=r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioprio_get$uid(0x2, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) recvmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000600)=""/232, 0xe8}, {&(0x7f0000000700)=""/138, 0x8a}, {&(0x7f00000007c0)=""/251, 0xfb}], 0x6, &(0x7f0000000280)=""/4, 0x4, 0x6066}, 0x40) bind$bt_hci(r1, &(0x7f0000000200)={0x1f, r4, 0x3}, 0xc) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/64) 2018/04/06 06:25:53 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) r3 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001140)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x101, 0x702, "98a586abc5daf3fcee6f82ff5d2313c02b9bdc24a5b1891c0e8857e57d46d687cdf0c9243ae94172ffbb14d3d8ce9e74ed1db785ba92ec8660da5109bca21b29d2075f6d8dc45e21378ac8d14b2bb653"}, 0xd8) socket$inet(0x2, 0x80000, 0x9) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000022c0), &(0x7f0000002300)=0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000001280)=""/4096, &(0x7f0000002280)=0x1000) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000023c0)={0xffffffff, 0x0, &(0x7f0000002340)="f8ec", &(0x7f0000002380)="2f9f291713fed7d00b7ca6849a01850bc445921f799bc186bce07d8151750b9fe0b2a9fed38dc63d5b59c4530222a7f8", 0x2, 0x30}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) shutdown(r4, 0x0) 2018/04/06 06:25:53 executing program 0: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) clock_adjtime(0x0, &(0x7f0000000000)={0xe33}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x103ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) 2018/04/06 06:25:53 executing program 6: getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000001500)=""/4096) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0), 0xfffffffffffffee9}], 0x1) preadv(r1, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) fdatasync(r0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0x0, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0x0, 0x100, 0x1, 0xfffffffffffffff7, 0xff, 0x0, 0x0, 0x0, 0x4, 0x5, 0x6, 0x7, 0x0, 0x0, 0x9, 0x3d21, 0x80000001, 0x4, 0x0, 0x0, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x4, 0x1, 0x0, 0x7, 0xae, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/06 06:25:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffffffffffd41) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x27b0c1b3, 0x9e7395b, 0x10001, {r2, r3+10000000}, 0x0, 0x5}) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x200, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="49ed447daffecbdfaf42adfb14a6ac6715ea34c21b55199132f15c2a10102c2048416e5c82b7a900c3dd46a91da579698308d2c0211dc8bdf38f2f27a7df4c7e661cf2be6ee4b05b2125325191641d42348a19741d6be693aa879da78a9e4000004e2a24569157c1d07fd9d8d4c4977e2ea80a7c3d9e6a43bd02ef47a2660137b7ef7010669e88d721980636d5cecc1ff0a902fc8d8e9cbb7ec62634a54761a470e8ee160c5ad3845a4443a2d0e3da9c7d6917921d4c8c741fac5a9a9bdc6a3d3e49c2f812af46cfa0", 0xc9, 0x4}, {&(0x7f0000000300)="436b7efa990a2ade78a9dec434f0364cdded2695a738e7df5da2878464ea452edb207f5d75e5825c8311f9bd5c15bfcdf2586e37f21fcaba9d7358883f19cc7c2e58148121486ee67b0c0031d54572fab9b607e8ff1503fb1b5d005bfc897deeb37fdec68454f44e02fb800b4d857f406c9947e0dd3fd98dfab5bb9a", 0x7c}], 0x9, &(0x7f0000000400)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x34, 0x2d, 0x38, 0x35, 0x37, 0x32, 0x34, 0x36]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x3d, 0x3f, 0x3f, 0x35, 0x31, 0x33, 0x2d, 0x37, 0x37]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) 2018/04/06 06:25:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/04/06 06:25:53 executing program 0: syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0xaaaaaaaaaaaa9b2, &(0x7f00000009c0)=[{}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6572726f5aff3b6019604f4400733d7265636f7665722c6769643d00002c00"]) [ 114.406983] ntfs: (device loop4): parse_options(): The case_sensitive option requires a boolean argument. [ 114.477991] ntfs: (device loop4): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/06 06:25:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x400800, 0x41) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x200, 0x8, 0x4, 0x6, 0x7fff, 0x7ff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) write$binfmt_aout(r1, &(0x7f0000000180)={{0x108, 0xb9b8, 0x1, 0x33d, 0x348, 0x8001, 0x37b, 0x800}, "0541fed4b51bd8e5653e64118671cedf129a1872daafa42be27fcf", [[], [], [], [], [], [], [], [], []]}, 0x93b) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000b40)={0x1ff, 0x5, 0xde}) r2 = syz_open_dev$amidi(&(0x7f0000000b80)='/dev/amidi#\x00', 0x8, 0x400c00) bind(r1, &(0x7f0000000bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x1, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xde15}}}, 0x80) tee(r0, r1, 0x0, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000c40), &(0x7f0000000c80)=0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sequencer2\x00', 0x20000, 0x0) fanotify_mark(r2, 0x21, 0x10000, r3, &(0x7f0000000d00)='./file0\x00') syncfs(r1) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000d40)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000d80)={0x0, 0x71, "d9acb58f0996ccec1b648e7577a0c23b84b456e884a2ff82f9ba0e689ae704caa19a61c461ddd9cad597b3045205c929b21a83b89a3fa300b81e8a04929b1881bddaf66022fd9f6a2c4302913c5843db23e76e0983c79d6fafd83fcd081363d59f9974b6eb1734a6ab15c8eb0488da9354"}, &(0x7f0000000e00)=0x79) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000e40)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8001, 0x80000000}, &(0x7f0000000f00)=0x90) r5 = syz_open_dev$sg(&(0x7f0000000f40)='/dev/sg#\x00', 0x7, 0xaa0b04d8a48972df) write$sndseq(r3, &(0x7f0000000f80)=[{0x1, 0x425, 0xa6d, 0xe02, @tick=0x533e, {0xffffffff80000000}, {0x9, 0x2}, @addr={0x20, 0x100000001}}, {0x1f, 0x1, 0x0, 0x3, @time, {0x5, 0x1ff}, {0xffffffffffffff0b, 0x4}, @result={0x7, 0x20}}], 0x60) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000001000)=""/200) syz_open_dev$vcsn(&(0x7f0000001100)='/dev/vcs#\x00', 0x20, 0x238000) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffff7) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000001140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) accept4(r2, &(0x7f00000011c0)=@ipx, &(0x7f0000001240)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001280)=[@in6={0xa, 0x4e20, 0x93de, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x14b9, @loopback={0x0, 0x1}, 0x7a32}], 0x54) [ 114.539175] syz-executor5: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 114.551281] syz-executor5 cpuset=syz5 mems_allowed=0 [ 114.556880] CPU: 1 PID: 10156 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 114.563739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.573103] Call Trace: [ 114.575711] dump_stack+0x1b9/0x29f [ 114.579367] ? arch_local_irq_restore+0x52/0x52 [ 114.584061] ? kasan_check_read+0x11/0x20 2018/04/06 06:25:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) [ 114.588234] warn_alloc.cold.119+0xb2/0x1b8 [ 114.592583] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 114.597442] ? trace_hardirqs_on+0xd/0x10 [ 114.601613] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.606126] ? finish_task_switch+0x1ca/0x820 [ 114.610646] ? lock_repin_lock+0x410/0x410 [ 114.614907] __vmalloc_node_range+0x45e/0x720 [ 114.619428] ? graph_lock+0x170/0x170 [ 114.623256] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 114.628121] __vmalloc_node_flags_caller+0x50/0x60 [ 114.633068] ? kvm_arch_create_memslot+0xa3/0x4e0 2018/04/06 06:25:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) eventfd(0x9) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x10003, 0x0) getgid() ioctl$KVM_SMI(r0, 0xaeb7) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001880)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4c6b9fc4, 0x9838, 0x6, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r3 = epoll_create(0x7ffffffd) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x2e, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa0000000000000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() ioctl$TCSETSF(r4, 0x80247008, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) r5 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000380)={{0x2, 0x6}, {0x2611, 0x6}, 0x2, 0x0, 0x1ff}) dup(r3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='btrfs\x00', 0x40010, &(0x7f0000000200)="45ea5158bd34f98292c390714e5484bfe2e6bc4cf9d3716a410b83f58fff1c7c17f0589caf7dbb651333eb4604306a8d974bf674634811e3556c232fc6b5681a54281a6e4c4efe7f6a6efd908bb873ceb099b67af0e0a239783057b195d043c7ca12f7a2c0c7d36b865acd1d7b5401e604be9bfcdb1fae7112f4f69b248b514557366dacd6176fbcaf2f7278c6614c95bf7f58df81b47bc8282010cda1a9f2") [ 114.637934] kvmalloc_node+0xde/0x100 [ 114.641755] kvm_arch_create_memslot+0xa3/0x4e0 [ 114.646457] __kvm_set_memory_region+0x1d1b/0x2e50 [ 114.650908] ntfs: (device loop0): parse_options(): Unrecognized mount option erroZÿ;``OD. [ 114.651415] ? kvm_vcpu_block+0x1050/0x1050 [ 114.651455] ? zap_class+0x720/0x720 [ 114.667878] ? check_same_owner+0x320/0x320 [ 114.672211] ? rcu_note_context_switch+0x710/0x710 [ 114.677148] ? lock_acquire+0x1dc/0x520 [ 114.681136] ? graph_lock+0x170/0x170 [ 114.684950] ? __might_sleep+0x95/0x190 [ 114.688942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.694494] ? futex_wait_queue_me+0x559/0x820 [ 114.699091] ? refill_pi_state_cache.part.7+0x300/0x300 [ 114.704481] ? find_held_lock+0x36/0x1c0 [ 114.708566] ? lock_downgrade+0x8e0/0x8e0 [ 114.712761] kvm_set_memory_region+0x2e/0x50 [ 114.717187] kvm_vm_ioctl+0x668/0x1d90 [ 114.721091] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 114.726208] ? futex_wake+0x2f6/0x750 [ 114.730029] ? kvm_set_memory_region+0x50/0x50 [ 114.734632] ? get_futex_key+0x1e90/0x1e90 [ 114.738889] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 114.743923] ? perf_trace_lock+0xd6/0x900 [ 114.748091] ? zap_class+0x720/0x720 [ 114.751815] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 114.757010] ? do_futex+0x249/0x27d0 [ 114.760730] ? native_flush_tlb_others+0x690/0x690 [ 114.765655] ? graph_lock+0x170/0x170 [ 114.769457] ? check_same_owner+0x320/0x320 [ 114.773800] ? exit_robust_list+0x290/0x290 [ 114.778131] ? find_held_lock+0x36/0x1c0 [ 114.782195] ? lock_downgrade+0x8e0/0x8e0 [ 114.786352] ? rcu_is_watching+0x85/0x140 [ 114.790502] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.795706] ? __fget+0x40c/0x650 [ 114.799172] ? expand_files.part.8+0x9a0/0x9a0 [ 114.803757] ? lock_downgrade+0x8e0/0x8e0 [ 114.807911] ? __split_vma+0x5ac/0x7f0 [ 114.811804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.817340] ? vma_set_page_prot+0x183/0x260 [ 114.821737] ? kvm_set_memory_region+0x50/0x50 [ 114.826314] do_vfs_ioctl+0x1cf/0x1650 [ 114.830204] ? ioctl_preallocate+0x2e0/0x2e0 [ 114.834610] ? fget_raw+0x20/0x20 [ 114.838074] ? SyS_futex+0x3a4/0x56d [ 114.841792] ? do_futex+0x27d0/0x27d0 [ 114.845598] ? security_file_ioctl+0x9b/0xd0 [ 114.850016] ksys_ioctl+0xa9/0xd0 [ 114.853480] SyS_ioctl+0x24/0x30 [ 114.856845] ? ksys_ioctl+0xd0/0xd0 [ 114.860467] do_syscall_64+0x29e/0x9d0 [ 114.864356] ? vmalloc_sync_all+0x30/0x30 [ 114.868511] ? kasan_check_write+0x14/0x20 [ 114.872759] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.877690] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.882635] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 114.887999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.892859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.898057] RIP: 0033:0x4552d9 [ 114.901238] RSP: 002b:00007f99515dbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.908953] RAX: ffffffffffffffda RBX: 00007f99515dc6d4 RCX: 00000000004552d9 [ 114.916222] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000014 [ 114.923498] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.930776] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/06 06:25:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffe0, 0x202) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x7, [0x2, 0x100000001, 0x6, 0x87d8, 0x10001, 0x1, 0x3ff]}, &(0x7f0000000100)=0x16) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) keyctl$setperm(0x5, r4, 0x804) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000003c0)={{0xffffffffffffffff, 0x2, 0x3f, 0x0, 0x9}}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000400)={0x9, 0x1ff, 0x7ff, 0x9}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1, 0xe1}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socket$can_bcm(0x1d, 0x2, 0x2) getsockname$ipx(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r3, &(0x7f0000000500)) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)={r1, 0x80000001, 0x1000, "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"}, 0x1008) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000015c0)={r2, 0x0, 0x0, 0x9139, 0x27, 0x80000000, 0xffff, 0x6, {r1, @in6={{0xa, 0x4e20, 0xa7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x2, 0x5, 0x4, 0x2, 0x41}}, &(0x7f0000001680)=0xb0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r7) syz_open_pts(r0, 0x80040) r9 = fanotify_init(0x1, 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000016c0)=0xfffffffffffffff8, 0x4) r10 = open(&(0x7f0000001700)='./file0\x00', 0x800, 0x28) ioctl$EVIOCSFF(r9, 0x40304580, &(0x7f0000001740)={0x57, 0x40, 0x6, {0x6, 0x3}, {0x3, 0x8}, @period={0x5d, 0x44324e44, 0x2, 0xffffffffffff8000, 0x6, {0x1, 0x7, 0x2547, 0x40}, 0x3, [0x4, 0x6, 0x7]}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000001780)=0xf40, 0x4) getsockopt$netrom_NETROM_T4(r10, 0x103, 0x6, &(0x7f00000017c0)=0x3, &(0x7f0000001800)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000001840)={r8, @in6={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) [ 114.938062] R13: 000000000000026d R14: 00000000006f6ad8 R15: 0000000000000000 [ 114.946040] Mem-Info: [ 114.948530] active_anon:129288 inactive_anon:76 isolated_anon:0 [ 114.948530] active_file:14595 inactive_file:20222 isolated_file:0 [ 114.948530] unevictable:0 dirty:135 writeback:0 unstable:0 [ 114.948530] slab_reclaimable:13195 slab_unreclaimable:104222 [ 114.948530] mapped:73955 shmem:86 pagetables:1218 bounce:0 [ 114.948530] free:1252597 free_pcp:434 free_cma:0 [ 114.982394] Node 0 active_anon:515036kB inactive_anon:304kB active_file:58380kB inactive_file:80888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295820kB dirty:540kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 241664kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 115.010548] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 115.036772] lowmem_reserve[]: 0 2833 6338 6338 2018/04/06 06:25:54 executing program 1: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, "56825420fb74f55c398abbc78a1cb75188b0c4973b9241f0c1ea37337d703f36"}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001200)='/dev/audio#\x00', 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = dup(0xffffffffffffffff) clone(0x102100, &(0x7f00000000c0)="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", &(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)="17eff8e293a9c2a4aac45da69ac929") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) [ 115.041432] Node 0 DMA32 free:2903268kB min:30132kB low:37664kB high:45196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2904068kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:800kB local_pcp:160kB free_cma:0kB [ 115.069173] lowmem_reserve[]: 0 0 3505 3505 2018/04/06 06:25:54 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x109402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x100000001}) r2 = socket$netlink(0x10, 0x3, 0x1f) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000000080), 0xfec8}}], 0x4000000000005ac, 0x0) [ 115.073580] Node 0 Normal free:2093700kB min:37284kB low:46604kB high:55924kB active_anon:515040kB inactive_anon:304kB active_file:58380kB inactive_file:80888kB unevictable:0kB writepending:540kB present:4718592kB managed:3589804kB mlocked:0kB kernel_stack:5600kB pagetables:4724kB bounce:0kB free_pcp:1140kB local_pcp:468kB free_cma:0kB [ 115.103527] lowmem_reserve[]: 0 0 0 0 [ 115.107416] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 115.121164] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 4*32kB (M) 2*64kB (UM) 3*128kB (M) 2*256kB (UM) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 706*4096kB (M) = 2903268kB [ 115.137093] Node 0 Normal: 1024*4kB (U) 66*8kB (UME) 90*16kB (UME) 258*32kB (UME) 349*64kB (UME) 68*128kB (UME) 28*256kB (U) 53*512kB (UME) 12*1024kB (UM) 4*2048kB (UE) 486*4096kB (M) = 2090800kB [ 115.154856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 115.163485] 34902 total pagecache pages [ 115.167533] 0 pages in swap cache [ 115.171053] Swap cache stats: add 0, delete 0, find 0/0 [ 115.176478] Free swap = 0kB [ 115.179544] Total swap = 0kB [ 115.182618] 1965969 pages RAM [ 115.185770] 0 pages HighMem/MovableOnly [ 115.189795] 338524 pages reserved [ 115.263365] ntfs: (device loop0): parse_options(): Unrecognized mount option erroZÿ;``OD. [ 115.267310] syz-executor5: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 115.283757] syz-executor5 cpuset=syz5 mems_allowed=0 [ 115.289007] CPU: 0 PID: 10206 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 115.295901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.305270] Call Trace: [ 115.307891] dump_stack+0x1b9/0x29f [ 115.311559] ? arch_local_irq_restore+0x52/0x52 [ 115.316357] ? kasan_check_read+0x11/0x20 [ 115.320549] warn_alloc.cold.119+0xb2/0x1b8 [ 115.324894] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 115.329749] ? finish_task_switch+0x1ca/0x820 [ 115.334286] ? lock_repin_lock+0x410/0x410 [ 115.338567] __vmalloc_node_range+0x45e/0x720 [ 115.343087] ? graph_lock+0x170/0x170 [ 115.346915] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 115.351768] __vmalloc_node_flags_caller+0x50/0x60 [ 115.356715] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 115.361570] kvmalloc_node+0xde/0x100 [ 115.365397] kvm_arch_create_memslot+0xa3/0x4e0 [ 115.370109] __kvm_set_memory_region+0x1d1b/0x2e50 [ 115.375099] ? kvm_vcpu_block+0x1050/0x1050 [ 115.379457] ? zap_class+0x720/0x720 [ 115.383196] ? check_same_owner+0x320/0x320 [ 115.387552] ? rcu_note_context_switch+0x710/0x710 [ 115.392496] ? lock_acquire+0x1dc/0x520 [ 115.396472] ? graph_lock+0x170/0x170 [ 115.400280] ? __might_sleep+0x95/0x190 [ 115.404277] ? refill_pi_state_cache.part.7+0x300/0x300 [ 115.409647] ? find_held_lock+0x36/0x1c0 [ 115.413718] ? lock_downgrade+0x8e0/0x8e0 [ 115.417932] kvm_set_memory_region+0x2e/0x50 [ 115.422359] kvm_vm_ioctl+0x668/0x1d90 [ 115.426244] ? perf_tp_event+0xc30/0xc30 [ 115.430304] ? __perf_event_task_sched_in+0x247/0xb80 [ 115.435494] ? kvm_set_memory_region+0x50/0x50 [ 115.440081] ? memset+0x31/0x40 [ 115.443364] ? perf_trace_lock+0x495/0x900 [ 115.447619] ? zap_class+0x720/0x720 [ 115.451342] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 115.456540] ? kasan_check_read+0x11/0x20 [ 115.460695] ? graph_lock+0x170/0x170 [ 115.464498] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 115.469096] ? exit_robust_list+0x290/0x290 [ 115.473431] ? find_held_lock+0x36/0x1c0 [ 115.477496] ? lock_downgrade+0x8e0/0x8e0 [ 115.481644] ? rcu_is_watching+0x85/0x140 [ 115.485783] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 115.490977] ? __fget+0x40c/0x650 [ 115.494432] ? expand_files.part.8+0x9a0/0x9a0 [ 115.499040] ? lock_downgrade+0x8e0/0x8e0 [ 115.503202] ? lock_release+0xa10/0xa10 [ 115.507208] ? kvm_set_memory_region+0x50/0x50 [ 115.511799] do_vfs_ioctl+0x1cf/0x1650 [ 115.515694] ? ioctl_preallocate+0x2e0/0x2e0 [ 115.520113] ? fget_raw+0x20/0x20 [ 115.523580] ? security_file_mprotect+0x9b/0xd0 [ 115.528255] ? SyS_futex+0x3a4/0x56d [ 115.531982] ? do_futex+0x27d0/0x27d0 [ 115.535794] ? security_file_ioctl+0x9b/0xd0 [ 115.540218] ksys_ioctl+0xa9/0xd0 [ 115.543685] SyS_ioctl+0x24/0x30 [ 115.547070] ? ksys_ioctl+0xd0/0xd0 [ 115.550696] do_syscall_64+0x29e/0x9d0 [ 115.554581] ? vmalloc_sync_all+0x30/0x30 [ 115.558725] ? _raw_spin_unlock_irq+0x27/0x70 [ 115.563219] ? finish_task_switch+0x1ca/0x820 [ 115.567715] ? syscall_return_slowpath+0x5c0/0x5c0 [ 115.572641] ? syscall_return_slowpath+0x30f/0x5c0 [ 115.577595] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 115.582957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.587802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.592997] RIP: 0033:0x4552d9 [ 115.596184] RSP: 002b:00007f99515bac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.603892] RAX: ffffffffffffffda RBX: 00007f99515bb6d4 RCX: 00000000004552d9 [ 115.611166] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000019 [ 115.618426] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 115.625707] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 115.632980] R13: 000000000000026d R14: 00000000006f6ad8 R15: 0000000000000001 2018/04/06 06:25:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000200)=@nl, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/24, 0x18}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/04/06 06:25:55 executing program 4: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/06 06:25:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x1080000803, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000018000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="0fc75b53b80e0000000f23d00f21f8352000000e0f23f8b9830100000f323e360f06b9370a00000f32b9000200000f3266ba4200b008ee660f38819cc0b4280000b9a40b00000f320f07", 0x4a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/06 06:25:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f0000000140)=""/92}}, 0x68) r1 = syz_open_pts(r0, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x3, 0x1, 0x8, 0x21, 0x5, 0x400, 0x9}, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, 0x4, 0x4f, 0x9, 0x425, 0xa0}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={r4, 0x8, 0x5, 0x4, 0xfe0000000000000, 0x800, 0x3, 0x0, {r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xa000000000000000, 0x2f, 0x7ff, 0x0, 0xa55}}, &(0x7f0000000500)=0xb0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff32e}) read(r1, &(0x7f00000000c0)=""/111, 0x13) 2018/04/06 06:25:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000000)=ANY=[]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/06 06:25:55 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/04/06 06:25:55 executing program 3: r0 = socket$packet(0x11, 0x40000000000003, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) fcntl$setstatus(r0, 0x4, 0x6000) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x800, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/06 06:25:55 executing program 2: open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000db4ff8)='./file0\x00', 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) sysfs$3(0x3) 2018/04/06 06:25:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @dev}, &(0x7f0000000200)=0xc) lseek(r0, 0x0, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x8000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x7ff, 0x4]) connect(r1, &(0x7f0000000100)=@sco={0x1f}, 0x80) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x320000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x5c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) 2018/04/06 06:25:55 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) sendmmsg$nfc_llcp(r1, &(0x7f0000005880)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x1, 0x3, 0x8, "c107c59af007218bfc9e9a6fe71c514dd765ec6cce4a1d5bd2f28e756b1b9b0a0298fb62d6637c2ede002a5e2a8f9467c4235b13c2f9c8c677af16e36d19bb", 0xf}, 0x60, &(0x7f0000001300)=[{&(0x7f00000000c0)="057ea15a9e39cb55a9507fd3c236e5d9e1cfe820fd32e79868b3f3889ee3fb1487a265bb8420d784593557c36c93fc022625c20eb429f765c56381a3ac93800d", 0x40}, {&(0x7f0000000100)="5c439fec91e2d58d8fd11b1e89880a118df38bc482d9acf9f0d091a76325faa6b079d5aabbdfd5027931f916f6dcdb48", 0x30}, {&(0x7f0000000140)="ce44745d9275ad91c30f72afc1e9c89f73259543da9a43a9571ac94c7c5203b89da9be58a1fa3523b8f67e9529b133bb0ff9403bf8ae27b8ea8298a1faabea1436292aa0369f146d7662a239177a306d252ae01da10f2823a93e5ecabe899836b39763880aef6f3e73181c7fbce591a26d2abd5853c7f76d46e28f51363550178cafd738bd61c398eea31b89b55d17ae090b042c9a6c6a0f63efdc5cc812aa26dc6710629348e04946f339a79aa1f3300753e5fdebfbcec3ba4180f3c74aab08625b96cb74e37e729e9611dfa1d4eceaad07b5", 0xd3}, {&(0x7f0000000280)="f5d65dfda1557d2de5cd38df50ed37aa0cfec2af94a51ea5ae28331b0e8789d7affb51959c15c1272c5e18ac1d49cf9b9a518f87c213f41dc8a969410f9ed864e6005c0d200ecd7da591aa9258f73c4b44ae59e32144aa6c60", 0x59}, 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0x1000}], 0x7, &(0x7f0000003ec0)={0xc0, 0x3a, 0x5, "9ca8e207acca3579ad570c2d9037bfc25a63372dbae07fe2943745e9385296a5a26d57f0e4d5ea0027b780865a83621c3086f150ba1280d3865fa8a4e84f87e87366faf3618cea841c22cd41b1260e85dea922893517f0fc573272b1eed55309769fc4f62429365fa405044a33d4b56d76344c91706d8da595336ccacc485dc61804cb38e5a772cb6939f484827d8985a94c6c8a5dfcc5a054101002f25ac6848b5ae92a515fac0796abfd532cca2a57"}, 0xc0, 0x20000001}, {&(0x7f0000005000)={0x27, 0x1, 0x0, 0x7, 0x8, 0x6, "e5e876910d2723904962cd798201cd7dd0ec3f7ac2deea9a8cc43c668fac9f6afc106ddee87805bfa2b1d699ed2500cb1293368b8377e93c45cc85e341c305", 0x21}, 0x60, &(0x7f0000005100)=[{&(0x7f0000003f80)="7310d699e3754bae81c566", 0xb}, {&(0x7f0000005080)="d610bb766213a437861ba18985e8d8d2fb425f62fb083df400528ab750c80c7e4369fa914b7e62d3a3797293c78b929dd8aeb273bc9a81ba0bcc87bc47a5c442969f0bc8ab3a561651ef9c9dacb74f4c2c92df8c5fac1e83aec9f0eeaad992e6b488c77c", 0x64}], 0x2, &(0x7f0000005140)={0x60, 0x119, 0xcb, "2a4df201c218d953389e6a77c734b0f335b6b03cf80def24ec69d26b2dbea75a6dde07db5a238a7f296da7926d720057544c270f4e93596694991b657f30768ce698752a5d0145f1f9af3685"}, 0x60, 0x8000}, {&(0x7f00000051c0)={0x27, 0x1, 0x1, 0x6, 0x3, 0x8, "7e33a403804be56fdd9435bd08e9660cb234de8f5d63299955bf7d7e666a9ce1b5e2d2bf635a6a4634f9824881d4781ecdcbfa22ccdc4e1108417007572c38", 0x38}, 0x60, &(0x7f00000054c0)=[{&(0x7f0000005240)="3fbd0830258f083a274caaeb19963a2d860e9ed9f320ebd4b822d497700cd7f4c73c9b8baf1bf38d8efc942d45ae35022a3bec3befc4542d3da9cf8fae101350fcd8952e9c774d527e7b363b713ae33dfe9c07e8b0146b76f4737cc9d209f7158bf82fc9508fd1dc29b60a03fcac5675331d372584906ed7b661935cc8e312", 0x7f}, {&(0x7f00000052c0)="ca901825bea1145d3abb5d1d6d50f247333bcc31fed20fe901ae001190e5e1b5bbfe0b914dc04688b169f347d62dcb8062f82578ac737148b4fb635209c0c2990d7832079f8e474c5abf8eaa06448cea472da8984f40de91e29f3671688570d4d26366ddfbaa09d9731b2131", 0x6c}, {&(0x7f0000005340)="4801775335c14e3afcb76687e60843ddbda8ac6d17c40a209d5de1afb7106cdaeb7f0bd09b66b1127f2464927670fdd8fe33034ebc49270da9ee2808e00b81e270d83d87490c74811df1640d50a3a8c1da3ab1568dc475ad2dff39ec2ff1aa195045fd2b1fe6ed4059d1c1e430cdbcb94511a2167a7c77a0fd13cd212e3c8fa379d097c5b7869835951ebf5615cba7e6ad8b850cd4c33148bd24e2f372e9279031d81b938106cf9834fb11c282da60778c6e465f3314dab19465a54ed84e0392a8f98f0e37a9fbc5887a38a59faaf71326d86f86e48e4a17a12fef0f68415ae41ae6248ca19faf32fbb94cb2", 0xec}, {&(0x7f0000005440)}, {&(0x7f0000005480)="931f44adc241b3b5bf0e076e86cfe793e27219c45c", 0x15}], 0x5, 0x0, 0x0, 0x8010}, {&(0x7f0000005540)={0x27, 0x0, 0x0, 0x6, 0x401, 0x2, "8954426162fa9c7f496f203d13b9017364465db3c1f59f0952977cb269b9592bdcef7cad8c634a51b5dcf320be5cc22a414d181331ea9eb4b0034a410883c6", 0x2}, 0x60, &(0x7f0000005740)=[{&(0x7f00000055c0)="590e4d2e51afee2767a67bacfdc708ea4054af7b099a674b5920e864923b13846ab56c2274d27a25c3", 0x29}, {&(0x7f0000005600)="ed9bc401aa11e977c0fc98185f8667f471a182fc788d096e4930f8532217af314d34bdbe9d7529752f0f488051a607e16e21e245191da029585fc67ad7ee3e843ca14b006c47430f950b75fd21ce02c34cd74c54ae51e5763cb26040c3903675aad0812cc45dc75b11dfc013c39fc1bd088016b4c8499e712455a9d7590a1b81f97c3d21dfa95ed9a15f1570a58b762953b3fefd84d718682659736a79d6af01f00c01e10b34b64de5ac094251f529fdea335e", 0xb3}, {&(0x7f00000056c0)="276adf1847b50334b66298cfbe37379ab753465680abfc27f9b39ffa3a2d7b7258afb859cc8ee6872bb0e9bd842cf6a2a964dfe89502c26e4bcb38f11cfaa0061e44a26bc531a7113a8129c86f131e845ca83cb62ee954971628a003904386dbe4c23f05847146455ec05323624b9b4dbd8a358e301d38acf3d9", 0x7a}], 0x3, &(0x7f0000005780)={0x100, 0x84, 0x9, "ac87e97d6573290fabb185bfe9b465e1dff7fb0ff6ae949a084932aef8cc50e3593dbeba45b0f63535fedc85876c78f74281f974bfa2f9f78531f9b832a4268f26ba72a8284410965684a85dc2d8aca8ce506f5fd442c020a3745147b819e5be30aa2d12d57b8592940de3176afba50ac508a56633226116cbde17742b796410275fbf0160fd9884b91af108ed402e3b2e5a366d4cbc98ffc3d261337b323bb053b4eebe55e9149437fc6b86624b018b35fe173ac98d12e459047566c3e67799ea086709ccff8c2d91264d3882d0ad5bc5f00e978de70d8c12c1c9fa777d679978592ba1af2a598aa145f3892626cb"}, 0x100, 0x4000}], 0x8, 0x4040000) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000003ffc)=""/4, &(0x7f0000000240)=0x4) [ 116.058853] gfs2: not a GFS2 filesystem 2018/04/06 06:25:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000040)=""/29, &(0x7f0000000080)=""/230, &(0x7f0000000180)=""/234, 0x6}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) openat$cgroup_ro(r1, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffffd, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/04/06 06:25:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000400)={'NETMAP\x00'}, &(0x7f0000000440)=0x1e) close(r0) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="78194bd2777dff64533159950ced1e39f694f6770824cf7835bedcfafdd0f3d8be52952b3670f754383a16b1b94d60bc0ae616bd7d273bb427ad96f5e6ec8ee2a931230b8e1ac48920be23d03cbe512a5a4fa3ec3cec3f16f4a2efaf1d5eb5a176bc23746531362532b591cc1f6009de9636d35d7bcfbde2e3c2791ac18c09de64ff7d8c30afe2adc62ec7c5806cbb8e8f0057c5a0da4eb71c6640783ba6fedba99ff9370d803a722b61309427fe800a33742baf6762d0bc8dc219716f", 0xbd, 0x0) r4 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='!\x00', 0x0) keyctl$search(0xa, r3, &(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0xbfe) 2018/04/06 06:25:55 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) r1 = socket(0x4, 0x8000a, 0x3ef8) rmdir(&(0x7f0000d19000)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) r2 = dup2(r0, r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/35) [ 116.122127] gfs2: not a GFS2 filesystem 2018/04/06 06:25:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="2ca0bcbe290eb17d2f63cdcf76ad544edf4db2"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000780)={{0x8, 0x2, 0x4, 0x1, 0xffffffff, 0x7d03}, 0xffffffff}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x95) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)=0x0) r7 = getpgrp(0xffffffffffffffff) kcmp(r6, r7, 0x7, r3, r0) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a46875088108abfc590794d379e2eb27fcb611583610da273d4f27fb1cac505e62f35703") [ 116.167404] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/06 06:25:55 executing program 6: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x1002) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xa65) rmdir(&(0x7f0000000200)='./file0//ile0\x00') 2018/04/06 06:25:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x2, 0x19eab208}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0xb2bd, 0x7, 0x200, 0x100, 0x6, 0x80, 0x100000000, 0x8, 0x7, 0x7, 0x8, 0x13, 0x3, 0x100, 0x7, 0x4], 0x0, 0x101}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r4) [ 116.307311] IPVS: ftp: loaded support on port[0] = 21 [ 116.480860] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:25:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000680)=""/4096) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/175, 0xaf}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000aedffc)=0xffffffff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x64000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x4, 0xf0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0xffffffffffffffff, 0x4e23, 0xf9b1, 0x2, 0x20, 0xa0, 0x2f, r3, r4}, {0x3, 0x0, 0x5, 0x92, 0x9, 0x8, 0x8, 0x2}, {0x9, 0x8, 0x400, 0x9}, 0xa561, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x4, 0x3, 0x9, 0xff, 0x8, 0x2}}, 0xe8) write(r0, &(0x7f0000ff2fd9)="2700000014000707030e0000120fe70010ffe0f41207f4cd0a19000000000000240800390075ed", 0x27) 2018/04/06 06:25:56 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x88000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000240)="b82283392dc50ff1fb634a5849d2f5916ae2fdc24ef07ce3af03f12b28ec95e12aa8da89de9f220177b48e6fed77fbf4886d78150ade3deda619c1e250a94ce1617f9fea71766f98f1"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x255) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711800000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x35, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x9, 0xfffffffb, 0xfffffffb, &(0x7f0000000080)) 2018/04/06 06:25:56 executing program 4: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bcsf0\x00', &(0x7f0000000140)=@ethtool_wolinfo={0x5, 0x20, 0x0, "6b2e85767921"}}) 2018/04/06 06:25:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x9, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0xf9a, 0x8aa0, 0x6c}) fcntl$getflags(r1, 0x1) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) open$dir(&(0x7f0000000280)='./file0\x00', 0x2, 0xe) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000340)={'ip6gre0\x00', 0x10000}) r2 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x20100) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x245, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x4, [0x1000, 0x1, 0x476, 0x0, 0x1, 0x400, 0x0, 0x9]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000005c0)={0x2, 0x9, 0x5, 'queue1\x00', 0xf3a7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000680)=0x2, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000006c0)=0xd18, &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x45de0000000, 0x6, 0x8, 0x8, 0x452d4ceb, 0x7, 0xa501, {0x0, @in6={{0xa, 0x4e23, 0x2000000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0xb89, 0xffffffff00000000, 0x1f, 0x5, 0x8}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={r3, @in6={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x4, 0x0, 0x101, 0x0, 0x4c85}, &(0x7f0000000900)=0x98) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000940)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) lremovexattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=@random={'btrfs.', '\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={r3, 0xfffffffffffffeff, 0x100000000, 0x7fff, 0x6, 0x3d9c3035}, &(0x7f0000000ac0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) recvmsg$kcm(r2, &(0x7f0000001e80)={&(0x7f0000000c80)=@nfc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000d00)=""/60, 0x3c}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x2, &(0x7f0000001d80)=""/240, 0xf0, 0x573}, 0x10001) 2018/04/06 06:25:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0xfffffffffffffd41, 0x1ffff) 2018/04/06 06:25:56 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101540) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0), 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/04/06 06:25:56 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/06 06:25:56 executing program 3: r0 = semget(0x3, 0x0, 0x10) semctl$IPC_INFO(r0, 0x5, 0x3, &(0x7f0000000000)=""/219) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x402200) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0xaeb}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0xeb5f, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x1f, 0xffffffffffff8001, 0x4, 0x27a60, 0x2}, &(0x7f0000000340)=0x98) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000380)=""/4096) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001440)={0xaa, 0x8}) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000001480)=""/52) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000014c0)={r4, 0x7, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={r3, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001540)={r5, 0x44, "748125554f2593b81db84c39de7f9751b2f56ac66922b83f35bb1e583bf34e88008d916b8b60a28cca29f9fbfbca597a31250cc3c71647cf69449198b10b05c408f133e8"}, &(0x7f00000015c0)=0x4c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001600)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001740)={@dev, @remote, 0x0}, &(0x7f0000001780)=0xc) bind$bt_hci(r1, &(0x7f00000017c0)={0x1f, r7, 0x3}, 0xc) accept4$nfc_llcp(r6, &(0x7f0000001800), &(0x7f0000001880)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001940)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001a40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x1000, 0x2, 0xa0, 0xa0, 0x89, r7, r8}, {0x7, 0x4, 0x2, 0x101, 0x6, 0x80000000, 0x1000, 0x81}, {0xf0, 0x7eb, 0x2, 0x7fff}, 0x7, 0x6e6bbc, 0x3, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in, 0x34ff, 0x1, 0x2, 0x11, 0xa02, 0x4, 0x8}}, 0xe8) mount(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)='hfsplus\x00', 0x10, 0x0) getdents64(r6, &(0x7f0000001c40)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000001d40)={0x5, 0x9, 0xffff, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001e00)={0x80, 0xc88, 0x9}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001e40)={r5, 0x7f}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001e80)) mq_open(&(0x7f0000001ec0)='/dev/cuse\x00', 0x801, 0x88, &(0x7f0000001f00)={0x97d, 0xd73, 0x648, 0x6b9, 0x5, 0x1, 0x1, 0x7}) 2018/04/06 06:25:56 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4400) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'dh\x00', 0x20, 0x3, 0xc}, 0x2c) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peekuser(0x3, r1, 0x5) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x10001, 0x40, 0x379159a, "3a2359ed21c4232a69bc55a6dc67630512c5c3ec9049bf07d1d30e2c49507ae419a6bf8d7e8e760deafda08b17a13d2f6345c4d7b30a1b0e1ec1ad6c46b244c0bb0789100ca80457f57fba8e3bb3323e"}, 0xd8) 2018/04/06 06:25:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001200)='/dev/midi#\x00', 0x81, 0x100) inotify_add_watch(r1, &(0x7f0000001240)='./file0\x00', 0x80000002) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001100)=0xe8) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x40880, &(0x7f0000001140)=@hci={0x1f, r2, 0x1}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000499000)=""/35, &(0x7f00000011c0)=0x23) 2018/04/06 06:25:56 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x403) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b0, 0x12, 0x2, 0x300, 0x6, 0x25dfdbfc, {}, [@typed={0x8, 0x7a, @ipv4=@loopback=0x7f000001}, @generic="a2ad05d5afbdd920a675026399f3538adb16b95930862d1285d776d5e5c095b13419b8caf0a6487cfe4493f63176ab31b573d706c7e63426e879769f7036a31d03bed7dfef5768337b95786ef5b04967a2bbd3ff0f4bb1d378c65d844791c12e9ad9c890ce22722117559d9eeadba901122bbdd89a0ffebd5b5615afff1c0cd4d3e296a41021be8fa3acc7766f6062af6277a0b936bc303a696fc0b24eba65511d7937a5ee3183dbbc2dd6bed1f53ea7", @typed={0xc8, 0x84, @binary="b3c6c811409638f54127e8b6067ac195a40e63d00c3c3d9fc4ff07a510dbfb62da88c37b844ad94949c1bba3a14e25ae5617aa35d4beac35eede6e0bd298856559e4af05a00bd2336f19a4f94433178a1f945a884c724e8fe15033dec17e08673334b31ac40d862cc8a79e6cc51347b55d120bd74139c13c7948a99345e59f383cde940628a15bbce7dc52a81bdd665b530542cb342f087651f93afe79a7535b8ee13336e87f790462da75ebd35a1e6490b8bdaf88f3075dc20eae3dd6fe6009fea38e"}, @generic="8b3c67aa33781d88d2317181af3c572e0a1aa7", @typed={0x8, 0x72, @pid=r1}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x48800}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001a40)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000001b00)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b40)={0x0, 0x881b, 0x1000, 0x4, 0xffffffff, 0x0, 0x100000000, 0x0, {0x0, @in={{0x2, 0x4e23}}, 0x2, 0x1, 0x8, 0x6, 0x7}}, &(0x7f0000001c00)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001c80)={0x0, 0x20, &(0x7f0000001c40)=[@in={0x2, 0x4, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000001cc0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001d00)={0x0, 0x9, "dd99cd37962e6e6d9d"}, &(0x7f0000001d40)=0x11) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000021c0)={0x0, 0x5}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002240)={0x0, 0x7, 0x3f, 0x0, 0x5, 0x800, 0x10000, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x80000001, @empty, 0x8}}, 0x0, 0x8000, 0x8, 0x0, 0x8}}, &(0x7f0000002300)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002340)={0x0, 0x0, 0x6, [0x8, 0x1ff, 0x1, 0x0, 0xffffffffffff0000, 0xfffffffffffffffe]}, &(0x7f0000002380)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000023c0)={0x0, 0x2}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004340)={0x33e, 0x8, 0xe000000000000000, 0x7f, 0x0}, &(0x7f0000004380)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000058c0)={0x0, 0xc3}, &(0x7f0000005900)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005940)={0x0, 0xffff}, &(0x7f0000005980)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000059c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffff, 0x0, 0x800, 0x2566, 0x101}, &(0x7f0000005a80)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005b40)={0x9, 0x8, 0x80, 0x4, 0x0}, &(0x7f0000005b80)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005bc0)={0x2, [0x0, 0x0]}, &(0x7f0000005c00)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000005d40)=[{&(0x7f0000000300)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000340)="9de3c8ca52fd719627d90e6a4f61685649c4b83ef879d1e8d26489d4ae5ae1ad08b0ed6494abf6a689f6955d6e50683e8a304cca72c51e4ea5cce108f9e2a40a83b47a3499bd97d433aa42b27a6c2826309cca2cd62f4a65ee470133796203759ea3cb3f9834e0e971e0c8cf81bc346154703edcdfcf78f8704f2f7da2dca43fef0259eeaada68c5f0a08c1c4b4de47b794c6837b2815d7cd7dd0d4b00b7131f201d56bf28d486c1c396335d9361a2fe5831943976785360bc0dbf27b2b5f6b9d442f4002f1a3a36e58663422f91679e060248d0e2b8535a5bede2f996a7e6b2c5dccbdd09f149a2a344cdfcf25db5f1f27a", 0xf2}, {&(0x7f0000000440)="4ee0b377cf121d9c7795412a00bcf18a8a1ab76f4811758d33cb251d4df4f978c96e09466a096fb27b7020f8f9f68c2fad59db804b4a05430a6b8b1c1678719fb24f1047c4032d3a4ca0d443fbb8060a9b6804c6878b75164b9ec5a2ed476841fdaafd2d0d29eb69", 0x68}, {&(0x7f00000004c0)="73a2e7c641d98fa73b87a28e0b013b1e73de70007e530313b82bc3ba2a8a8b255d828602c7568715a337a4a53e0decadae", 0x31}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="0f6eaa6c53d2e034d3e003f7d31020ad03b8d78c54cfbec0a55c7b7a7a912b846b624c7679fcb0dc802b324cc098bb413bd77bfbbe599e0c3f240d543e05a77e1a279dc0cc9e1defedc02e3522387a48bc3d0e32022e17e9eaaf0cc6ab970d30e48c86a46c79f61f61023fffbfc6eaea4d136170653b470a71e9ea9318", 0x7d}, {&(0x7f0000001580)="f4f27bd40c2c91721c6d7caa565ebb23d754797e9aef43236edc6aa42b7ba0324b608ad6d3ae702fc6dfea3ab622aad417619a0819604e33b073c0512387836ef816ca7db26762e6e7ba0d556796ae4c0147ee631ff43db8f85e4ba8f421f171404bdd678be474a112711fa752423eff9b4f624eb1080bf1a5", 0x79}, {&(0x7f0000001600)="b09f16fcf07330695e48b782763a114b51f8d10624e8b34ef4416563653e33d57a09efe594e74fc8cb7771873571bab8c980ca821f02c87f0e3e6c8730527750cb7b4d1db81a0f4022d79c0d587bde91c8554b028c295c27152f493b4f24f89901b7b25b3f", 0x65}, {&(0x7f0000001680)="8794ac1723d8fa98f4e034624f1231e0146635de3b30840649e181933ab41988c3e50c7aa150581830a8ad4b8ae030a87b8650ee7a0773178528a09f016ed9dbef832cedfe8254977cf82378beed52c0aca3e2c51b14ec8daa1619f883ea8d2decb57c431bda4b9a78ce3ad45e3f724b1299e9b8449f40fe6aa2d5279165d5f6f40679aaa511fb5f732dcafc32039a9701e980bc8225625eb77b3bdbc423cb5846cdf8e9cd2a87c7a2a2f13a9a43d1ffee63b931b4e82e42d32ad2c1c35394295cf963a4ca285480595cadc78fe3774cd5e5faf757712909e6cc690c", 0xdc}, {&(0x7f0000001780)="66b44793db52741ce01a6d46c4b2c5b57970a372ecdbb0ca57546788191158809c97079369012a6f2205fc91d4c8d20843a2b313e97bd5e47d57136e5ac58dd47e942c8be0328f18b1af3895a2194e7ceff004bea46518ae8f7d2584e6b3f309fb58453b52ef0c6af53345ba4ad8194a2a16ea22855a04e76d04a342a4ba85eed1de4751105bbc3b76eecdaad6e0e26d38a08f5c1bb88b254b35840ce6e94d5332ee201ec67b2a600cbda8c101904b69b94f758ef6bcce14ee66049fa96a2e7d63246dd597f1eb49044d996d9ee5b0dc846660602e471d7e9e4718c62a74a9935a9b7da0cb1b179ba23b973ac0800ec59a828d7beda0", 0xf6}, {&(0x7f0000001880)="869f284e7d9e39cf2e55b361ca6f9969e348b1380ea80b1a46c902f89ce6441a5546ca0d5dc1a339e5e3ceeb296f52ebdba3a65f5920364033eb8c48f8cc6668a3f8800580b95dba580b6e2b8470b1479f36219438dde4909cfea36af76763e18f017bb3e2bfd1698c3013db5bb1bd948c21467ad0e9401c65226d74848e3e31628e34fd6da6180426b1ab9739a933ff7f61e5d7a4f4cdb7cee6457d304b8c4041c0d04e3e1195fcf6fc869cd7bc08e33d7bdd325870c97dfbad74710d41839e7792e6", 0xc3}], 0xa, &(0x7f0000001d80)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x2, 0x8, 0xffffffffffff7129, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0xa57}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0xc, 0xffffffff, 0xd688, r3}}, @init={0x18, 0x84, 0x0, {0xf2, 0x4, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0xc, 0x0, 0xc083, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x209, 0x119d, 0x9, r6}}], 0x120, 0x800}, {&(0x7f0000001ec0)=@in={0x2, 0x4e22, @rand_addr=0x100000001}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001f00)="9f32311d7fc3f4a8a0bf2699765d792d05f8d406d62409969849610763d1c3af4f3dd4edc543ffe9af13fabe1330f28b5f10b67412a33579fabdc5e98ef92fe20e4cf80bd28f4a877b5b124bd1cc06dfcb29b98fbbd8bc45c52302be1133acd21b1547dc2d650187da8ac70ba6010ae1592ea81bcd6f09f757b88f520480c2699dc740b5aea4dc17a159b764a0c322fa076715054905c4562ce77727081d82c2654aef66688c12a1f33f6b2d383139f61ab601d615dcbf84f8baa6dd", 0xbc}, {&(0x7f0000001fc0)="2667dfe743b56d559f4a0e0706babad73a7e74dbe7c704002f805b0d0d2751f6af54240fa503912438982f3c96f2974c294487056435a4f39e12ace87bd07b6e0665d8937f70983d6522e759fc8b2ee3fbd2014804d399730118530b1d4eb1ddb5fb6c15c124a2892ae16d47ad146c86a101b9bf59b1900e646802c6294d599ce40e6acc461dcd215e8e12079c324be1df139e9cd5ff326642a2a975280596816dda46fb67edad086cb80e5fe7ee", 0xae}, {&(0x7f0000002080)="fe8345a8ac42be9876cc69d27383539e067f1b2d753039abc88a250685087421f38dd32dac2fa2729997019fade532af60f70136597e2825e79fa7b2ea02c7bff2cd0749db6e23d511569ef088ab93e0a585cf4a59018d2159d46deb640669f917021c4c9d1b2a1c5300806d271080fa8796254ea07bda138ee0d6eedd4cc483bffba01f80cab251877687a992085a24daae3182c08f37945f37730fe93fb6c7e8cb3b187b46d1b1e9ddf3a4a52eaea830250e31145ccf1950ad3fa2b820304e33de5bf27699d0f977a7a711a0e8a8b516abdf528c9048bf7dd105a0e926894179ca1969", 0xe4}], 0x3, &(0x7f0000002440)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x95, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x4, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xa2, 0x1000, 0x1, 0xfffe00, 0x9, 0xffffffffffffffff, 0x7ff, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x81, 0x5, 0xffffffffffffff7f, 0x7, 0x3, 0x1f, 0x26a, r10}}], 0xc0, 0x80}, {&(0x7f0000002500)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000002540)="2684ec0ab0eb2498549432d7ef6fa832fc37cae41c3bf4e1b6a29eafcb6ae4018fa48a1b1881001f13d52788a8731ec49d790ca99941df34f7d7b58f90e4a14af2c5be54e84fcdb31ddd2d29a89fd239223eb71205b28b7ab936e2768ca5be589f3594071c0476349af6c558ba7d0f673e116cb151dda45d154d6d21fea9bf681b916c3e9e6aabdf18ea3ebe34e6f8c4cb8543562056b305df4b14509af806f0707c650c0bdf5a8c804cf3a070d32ceadf709a97998e8dd6dc43776fcca8594580195177465e5c0e7f2b2070d2bfc5e31e4539a4c1282c7d5be36ad9dfaba36943671c24cf8fac9050d9", 0xea}, {&(0x7f0000002640)="a7716d18717f04a5a04f0faef6670dfe2d119d3fe43f1eec982d89e80d769f9ba913e6fdbb2c24d5313a2c9d636efe8b1aefc13958a18ca0604b349260fc7258048d92f2e4f1749ab97a91af92e7f029c7ba2abdc9a0e973f559d77382b7f04b0016a22371d22950db9c95f819aeafcfb07c0ef6fc6a29a82607568f7b93021af44b92b96d91487f87ce3d0560bbb18b6d11627a1400bcdcad8751366af89b922bd3ce1b54fcf6686d4c086edecc62a5e5a67e1175598282bfa68215baa9a7179c5aff3ae5cab437d3df834f1b7e88488af17296a5a6bfb07c04d5", 0xdb}, {&(0x7f0000002740)="22d4fd58236e4dc1360d27427ff27702e45e78463eb6dd3b105f265eaf055b440e6238c27c1b9f6128627c84d578d33551cec8f4047007c42cccceafb72fb206e4690206eb1a2fe7c87d2224ccff8386bdb927cc2dfab82776ae963ac6cad4efc007d87c9a5435b2d7436da4c0760030274714accd50d154d171935b35939dca1a7b31cd8ef7c2ca15506e48c6bb6ebf90d1bc728000c9a75ddcd93bff35ea8c4c869e3e59af0b2dc74e45e31be90c321a43cd85d84d225df8ad610088ed51da88445afe8bd600f320aa551e8dbc480d20872c77cc1ec1e11351dfb73aff264c0bf50b44b7e0a04f2d6c87354a213b4b9c1f33bc5bb29e707ad2", 0xfa}, {&(0x7f0000002840)="49131d46e0d642c69959b1a81258108d2161ea216743d3a7188c8adf2d75ac92ee5e0b6241a3935f3e0382627e667f7c11b5e4a6595efd30c86c8b", 0x3b}, {&(0x7f0000002880)="346d5bdf62f81f29f23f9b20ef4f775fc3665c3c8d0bf67d5435ab60319a493840c48081db7faea62e8be6911119fd611a6fbf674325b75999e7832004979dcffb12fd5050c7da0003ee8619e6c251597711e36be48905d719a9426bcedc02e801e89cd1aec9e45e2b7ad0587ebcf6cb330d13689d98588bd7a08e009308acba67af9118ad4909a573485a17cb3114d19266dc92377f38cbb10b1529499fa0dd949faef6003efffe6c87421aef8f930a632c7b4d3219d5fbdaa68852aedd0b78d5928f8bda9d", 0xc6}, {&(0x7f0000002980)="b7137f4f142030b9f9599f794f74d9f86b435428136db264ef0698de58cce2bcfa6ea67633e187d595e2f89b5c3dd7c5e7883add4f78dbe4012626ff276f8e4e70fb5730035256d1fd074cde2f7d", 0x4e}, {&(0x7f0000002a00)="727c310db794f6360f406b3210872eca7bad591aaef2d15760824372f9de630d1f74c99c6e4c295c88781ec4c2873319915c639ebf66bfff4b80e875238618a9c8f8f3f720abee1d2727c8131eea6e6eda1f945d9bb5a5800b26b59b5435879e85f8a8ca10a633a4626dd4dd3c8c585f63543be23545dfef280b6f0819de7150ba1f16abe91f038565ee9b6f30019ab4fc7f9a0deb13b4f14cdd666a65bfcfd1bade0742e397ec", 0xa7}, {&(0x7f0000002ac0)="9e2cb037bf655b9a1900375ddca459beb9ae79980db7131b3deccc717118dd1afae28dcb2afc1e526acf2a29078e5cb90d93542765ed69e8713bc43715f4d8b54d1df8c1a949cdd12b3f1a7e9fa6476c3671473b730cad822d560ace73cc28a2395160fc755e4dea38168abf60a64f479d62cc1d31ef719d22c5e5a48d1f4603f270a27d5c1f06a07eb3cc1fd1cb90dc048ad3a969e19217c225d02adc2df46ca6604a6e43b00ae96319e247980ab2838464561f1568c2a38580c6f7e5ede5448ba7901a03dbb52a6c89bae40d074d1321d41703f3e6f247e7743f7ad314db02255bc0d0", 0xe4}], 0x8, 0x0, 0x0, 0x8080}, {&(0x7f0000002c40)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, 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{&(0x7f0000004780)="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0x1000}, {&(0x7f0000005780)="b5eb396105d2c5ff1e64583e475ca33b175e7c0241a2fe4a40ea587b5ca700a90918665b956de57255e5f83752c419a8848823cdae25a8bd611eab97f3321d6f482eb67f32c58cf0964fd16f5237de0b6816f290e4a2546abbf8d79ef3db2db3d4b9a88e56d77193fa03824ede07600fe585a375a6f3cde92b44f3471c2ddb168024d8", 0x83}], 0x7, &(0x7f0000005c40)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8000, 0x1f, 0x9, 0xf800000000000000, 0x2, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x27, 0x200, 0x400, 0x1f, 0x100000000, 0x2, 0x9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfb, 0x5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x7946d979, 0x4, 0x7fffffff, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x9, 0x2, 0x4, 0x8, 0x8000, 0x800, 0x100000001, r16}}], 0xf0, 0x4000}], 0x5, 0x4000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000005e80)) r17 = syz_open_procfs(r1, &(0x7f0000005ec0)='oom_score_adj\x00') setsockopt$inet_mreqsrc(r17, 0x0, 0x25, &(0x7f0000005f00)={@dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x3d6b, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005f40)={r4, 0x4}, &(0x7f0000005f80)=0x8) syz_mount_image$iso9660(&(0x7f0000005fc0)='iso9660\x00', &(0x7f0000006000)='./file0\x00', 0x6, 0x4, &(0x7f0000006240)=[{&(0x7f0000006040)="0118711c03ace7b38637ee5447817f090af10806c116fafe0be94c4a12bf4dd5c0ff1504718594610c77f42212f7e008136de47d4f0a1f2d8c47ec6fc2ed5056e694a0bbf3631bb61b23f420736ee137d3269a683bf22ab4c3fa7e5cf7e0da738c69fd5039b51e2255a58ab90b29089de1af5f9e2faea612eed62f7b9d8e4804812ccafe15696c761b", 0x89}, {&(0x7f0000006100)="f36fc4328400c9fc60e5aed880c376e1d94ce93cbe9abcf2b1a9c90de2e79da142a7cb699122134f7b23371a01360dd73166ee0cac248629980b08604ad7d0f585716b3ab03530b8108ada83c50fc9aab14f4e277768346fd65d9f323d3595d29bbb65db2207d9275f4972c679a35f2d44525f", 0x73, 0x81}, {&(0x7f0000006180)="c57ffc61ca336ec5da021fb6522503d79be3941cf697862cb80be9346bb461a06c6f32a764fe1c7ccf83d3427f6004f60f6b38ff2173f5ef154c94a501e081642f36c2a2db6778d6921e0e819cc15526d846f883a1deeef58a7415fae35a60b6af77fb2a0e74c44387beaacb12d37f5bd78867f52241f1207e804f6ebab7a9d8", 0x80, 0x7}, {&(0x7f0000006200)="f427a0cb3c646b", 0x7, 0x4}], 0x20, &(0x7f00000062c0)={[{@overriderock='overriderockperm', 0x2c}, {@unhide='unhide', 0x2c}, {@check_strict='check=strict', 0x2c}]}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r17, 0x84, 0x22, &(0x7f0000006300)={0x3c5, 0x1, 0x8001, 0x1, r11}, &(0x7f0000006340)=0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000006380)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000006400)={0xb33f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000006640)={0x5, 0xee2, 0xa7, 0x7c, &(0x7f0000006440)=""/124, 0x9c, &(0x7f00000064c0)=""/156, 0xa3, &(0x7f0000006580)=""/163}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000006680)={0x7, 0x5}) 2018/04/06 06:25:56 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0xffffffff7fffffff) write$tun(r1, &(0x7f0000001500)=ANY=[@ANYBLOB="0000050000000000000060aa000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000401907800eb798600ade00cf09d7bf5ecaf08eb6aff2f73af5b6d0bcf786c55c8adde002a9f9725c84750648593eb6e81eee8e13a893703797669c758aa126744e5c5fc3e3f7cb386d5d454c81afe6236a5e476bd39d324c6215cc351eebd7a7af40b6a047ea450a45590b8dbcfbac10003c5bc7a663aa8726f562d158be01f841c96db4fdfe10dcee9179f605f4e96689d01ce0815a24a5590b2c956cbc28df7c571ec83a726501e259c870b4be78e7a7c539384f665174aa6ef02b579a46916fc36344a4f4a864e97288248a8a330081fb2adb667d6af4fe7bfd40d4dd8d4afbd26a46218616abc689dca27f7faeef6ea0b47732fbd261b8580277a3982e96a5895f8d180c4a9ae1acbf44d9ec701fe1823d908159cec4203dcd75c1b134d4e552c565a8e461acf45e9b3cece9187d6af2231e53acdac6e8d80b3d4c95ae7da70f1c574276b70d110e5413aabfee9f29c6498d9ec557d2e4701acce1a13c7df6207b860d1a13a60e77357486e13c98ab65b022b9ff9fb05b9680a1cbfaac36a16254fe5e3434b4b98e8616a176af276bf62f7e9d55e6371a041e5fcefad18d50e7f0d9cc5f6d4b027eea111d5f0a43127da3ab18625729f9b8bc01f3942ad1b288e9e0d0affde7d9ff436fc4e1d74d0a12de2ff6e6ab965c9fea675d5ecbe8511f4a42ba7e9fa1d510e91f83bc058512349a49ab11dca64eb6fa6e52a7a1489c56ef547e4bf52c922b1cf0365c8704c0892c47bc1ec1c6b5e00f7490e2e6e6f085597f54c37d605b47bca709c0d996568ed0029a4b68b255c0632c33135c395cf387e20465c8d78e1430ecabbe28d573f9e737418687173c99ea96e208a5064d1d5b4aa2cb3318b38d52997132d9a358acbcff14a4a10ff77e74e72b78f455196cdf342d0b4c4dc7669b686a1c2c5c143561ded9d072e2bb253f85fd91ce7bcc1b560400c7c7eafd83bbba0366688e43846f409fffa51e4bdb9843d4770eabdf5839e8b9f44a0ec94a7f5c59ede935170b9477adcc4c0df8065b1b06288c6e73ff85bf78b4f8a3e8160daf555b6fa8c6e2994058af67f63bb52dc990ddd0aade1d513fa6674abc1295d5c2a8c51ca32af61f50193cc4dcc46764553f9cbe0bbf3f7957af5665633679435429959b5bc0630d8e09ef067de25662981d772bde94c28c10e767d8b3be382ab94db92a080fe6d02a517404a8462ed8b82fa7809a8dcbfc5eead9a51dbcc5e977beee509007f9dca0248f3b52fa35caf31acaf1adc3866a22c0d5d975e54a33da800feaa14968081c211623c9bf914b3957df9ed584ec40af1b7f7ef089ca3196c87448db8cda6f69aec0a66714b3dd4958d8be3b62b39f2c32413c13047c572e50fe8aa4ba468dbe6fab30d2aa3f0a9216498da990bd9c3633987882bf6a5b59694a6d4117f2859c60ef54200fee457c3cab3196b2caf0e90f4380e54713b60785f04b231881c869920d914474dea7d956c3a6cf3c14d6f00007249edc17c7293716e9b81e9d5f704e5afcb1f320e0a0a2f57dec7b0aa5c7fc9980eb8ecb65e644130c3e133f0c3732b41e176ab8a67d50fef1c65eef3b4e765690a6d3632f1f04a6bc5113ba03b86daca06b0dbc4a8a6aa5c543c54169317391ef969ab6dcd4c3f461583ca388f47e39882f36586666edec493794c14a0c71e9eda1ddf9a64567f4dc5aed1c2382259296bb9a7451139f7d7a95e8e8150234e1d969f4774d5e7c327c16d81fb2b3c0d3412391795372974543a401898abab9bbf8f84935a764ae3295a1def28c7616b67b23a7eee058eb27b6295c7e06965438da51b3cba848d29539752b220b90e8a451ccb0ef678a7e94ac1a7b526a725ddc0c6a8ee42af1b74ff8bddac08c84cc4c051ca53722cd51c3755db7944cc82536fed4d7f0c035fc129e34cf044b0e67648fbc90bc9506c424bdda4b647eb29e8d7020ad307b4f427da22cbc7e4f448b3b33550e37b85eabb2a27b809d01b31ec30fe6e44100641ff5f195a6c2cf63107a1fd1fcfd4eea4befc3061ac8c4706c46ed46576101b41007e4492e64fbab70868233d0b6a1c5fce88f5a26e96b0e6bdab0438173fc1ff1f2bd528fc59849916034d39fcf6a68297de04f9d32428389aa49367dc553e38271e69d0c09a5abc0ed75a1a1e2ef636b9525ca8e2f91a7f595b704edd985b8cd34034303cbd7a5570a9fef058104f11180d0ac38ba4e3dd214c76639080db889093956610900da2d9ebea6998976313b34e9896b6706c01d34dec47700808c07bf049d504d30bdb789670ec31d7d0ce12db9510fcffd5a41e849c6d046b42b070f47d66c03de00b03fc1e4ff5509d202e93cde31937e4f5bafda1f6cc560ff75857ac108d00d401e1b850307c4f1b3598de26ca05c9acc0c91559ead62e3930d581de63526f007247a5e57ff0dee62b311ce333859b361f2012d5596ffc5b67ca949a3043aa1d8ab1c35bdffcc0e56b5c73672a3f8f70bdb7106cf8a7c942e5c8ac62cf32636c0cd11d98f8ee43c31cfcbb98b6e46061785be8f539b5828575837f002d6b1b1c74a8c5141794efd252637c9fc3b28de0c873074946652ef71339d97b8bbfb7e1f11234858ef9c8aa50ddcad4aefebb3ca962686f7ec30ee2473d0d6c88bf7ed2d86986876b367597bb3cde8611ad195971691db1aca6b664fa21aa2d4731b50d5fea3b50ab647d122bfa319c328d6863becccaa50d92a46c1120ba717aece283a9b60cc7f469f92b2b2eae3326555a822871cf05d03d7fafdc5f7c2b170fb5af2208c5de65b3269a7b7cb22694aa3d99e9494ab0b986a4d30d0554e8ab177ae4ead25662b9d5f5e71692f14ca3015edb09bbaf32a0f00201e5cb76ced45636c0775eb42f3ccc966e01e2f90d0e5b796a307aa5830f090a85c49b414d7f059e1869e07e2601a4d2e154fd79216fc41b01d920acfd2c5655eff17d39a49b1c3626f7ccc041453c0bb08ef23ed34fb0e7f07b96a59b62e33800d26f469a944858784a81bc828dadba459c9999b64f82dafd2b33d9d4640392016afb700ec2cf30c3aaf8680d0abcf6c87c082b6eb9ec15932fac609fe12c3f05a3bf8f98adc29b0b3ca9b7343da5f6b81f60b95127ea58e357f6a25438fd71b9a61c788438f96036fabfe1bb37a70e4ec2b8f58d2716e45acea6a532e3d0f5d60a70fa19e7d28b499ce56899a60a24c401a1d33802e2fb709ee7744d2f0fe4ec406e3e02daa4d65fbcc20be0aeef0b389ac3f240d49d03f6898db89e056a06c74383c05c5f7e5cecb2d6602573edf035b6e17e74d31b3cbe387bb6d796feff39ace898a96419e1a6b39d7b8cfaec3cc14b64e563e42a8cf4dd0838b9e90f7ff0793b550d05b21cf3c1982e9e89a5a755fd8e08fc7ff5a9d0d33376f63810332fc91b9ac7216a9e4ea5f148f06954d5e464e69a34c04fb0f937b142ae7238b409015683b72d71ce06a56331ef98a9d690e36d933e9669ff446da41936f84c873df52dcd4110a5bd314cdd7d0d8aad952df684a2893aa633afa017718e61ed0b086f6ce63dbedd2443440af7509660e321d03c0d2ca650354a16678a762c4a7635e5bc124d24e466a426abaf68b6293b0f1befa264573526ffd08cc8dc1d2e9ee89817ee094f8a4d25ff4f6c1d522b048243f6a955079d174536fc8719ab17c0fe3a0aca2a8b4eff26918fde6fac8be516cb9d343babc3f5eb6162cf1c7cfdee218dc133b9b91aea0453923774867f7d80d3724864697f1d4d6e671b3da8942a6bf03fdb87021e0d13b15159789b0af2872d423d098c3c6c776e52ef7547bf43c6629d8b3650f675a7c5f8f287eb7de842fc3f29d2681561499c4afe93d2d1aaa9ff29082886eee149c52a27a7e4b29123d78fe31cc4eba3e96525b2e2101dafff29669365596a6adda708257b4a57b588109bdba02ad37053efa5a9d87dd66687e060d4bbef415c72f4cd9bc81b220395969e0d3a387dc8bd9ac8ffe76628e2e12c9473da5eb86b21beb247ff832b7c60a18ea4162033e41ccca4814fee47020ff33d0f912792e6b42b9e962d23cfdbc2a00d42cc0c86be9e0d05dc0e7f907825850a9f0fdf8123b2ad6d427d0c883688e57f010856bc1174910b313cdf8c47c00493cfa8e2c56bcf23ce8c8e2b98c9e14c6fb3afa23edc468f6728f0769a449e6fc5eca1236de31f14eadee96183808e2b47016f60dcea53b0fdb1db976b6e627e514d2f85850923e2cbe988397a26a8370725881e30bfb47c3c2160b717e15a3f71570586623948daad161c36e60114e6c49b53b40964a18ee9b698b4ff61b7df93530811f8d916b621944282546649f4749e6a24ee86c9160d039314a260f9c363e01ee0f5ae159b18d58a95fc56d866ce1eae8091670b392f40a8ed8f34eccd87cb62f344772926c3f518b0d268d34b006ab5e25ddc0400b614c2789905c17eb25b67b1722be449bd6e9337baa09414276ff7440680f43e764960abab70ce9fd4895192a4e210c3fd298368e30e8bb7aee8d645fa0ba1cbabe838a5eb9704eb16993ffea2656dd66ed6d57b5bb0103ca401976518594481e4075ae650a50d505f01ba8a4ae13de6e772375b14eb41d4c6b5b6aea2d2788afe09911c63e517e7138f28a62b447005d6b4bc6ba99e0f9c7c7be342f2d9a89ac9235ddb79ac64b272faeb4a2ab129998171a2159d425df70965bb1e72427661b5b567132dfd6673fd9c255906384bf33eb4e745a6c63788a680a40983de143b4efae6a745fb7f3ff9337718eb6f0f145eab8bffa3174587a827f535649867cecf9c72ee1659493420bc5af73ed0d0cab67e30e57b2f9b5f8ced93e47930c5ad48a4d4bb1a9ccd288801cdafb0283ea68576cd8c280c125c44eaa98577c0aeb4454c18cb6bf301c8c63f10682cae364061d80c0781ae37112ee3a6c6bc407373b27c5566f481361adbb3e01888cb07b2c46113e31cd98b8d526758779bbf7349172451c3a2d5f0d4a36fff030000000000003429e64432879bc332678372d3d72ec62b56af470ed4891e9e512512ee9379b385e15c08d8acb3e15ac8357e61274a5d090d84ffc0af4538eb40289524424a3eeee13ad6356e9986bb5619bab488159e6cff270006a9e0ac060643ccb8c2516a31cca959e243da4de8807d8cfdf9cbf7608a605bf7d9dab138ee0f7b4e8963121fc655604ebdd38be0497d07e7dece4993d24674f2ff40abcd89938fccde83d23ad011f3039b4636825f17bc616ee72d635cc114d99928a6ddeefca0e772aa5dfdea343f3f02337c216e4529c9ec552451a50d422cea6d969519f1a18930e145b4100788965d89d3f8e7987c097dfc250dbe54eb785f16a3f9fc59ab8270739a8d35d12d8c9ebd7ab49287bb3da12f4f3220c1ea304920dbc1d4ccf14841ae03428607c083b3d62183b7aa6a94d29ad499d587695837ad6d6ba5a97364489982b91df9c5d48764fbe78d12a020234bdb5b52c752bd49fec12de69a89c08b3dd109159d369d8225c3eef9e0ec6782e5af45aa790d0b543ec6981331a6267f6b6d0cfdcdbe52003f96d0ab3086dc043eca254cc4bbd34c5af8e5e681c9fb2593b58f39997efd997fe4b55167a7ca1ad8697a7fcc9133fdcfbd4f6dce27d0c01a732d0774069c82"], 0xfca) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/06 06:25:56 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r3 = semget(0x1, 0x3, 0xbf) semtimedop(r3, &(0x7f0000000140)=[{0x7, 0x0, 0x1000}, {0x2, 0x3, 0x800}, {0x3, 0x7dd66eaa, 0x1000}], 0x3, &(0x7f00000001c0)) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/06 06:25:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x4000000000000) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/06 06:25:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000073a000)=0x400, 0x4) 2018/04/06 06:25:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x81, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000001c0)=""/16, 0x10}], 0x5, 0x0, 0x0, 0x4}, 0xffffffff}, {{&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f00000006c0)=""/44, 0x2c}, {&(0x7f0000000700)=""/144, 0x90}, {&(0x7f00000007c0)=""/20, 0x14}, {&(0x7f0000000800)=""/51, 0x33}], 0x8, 0x0, 0x0, 0x6}, 0x1ff}, {{&(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/124, 0x7c}, {&(0x7f0000000a40)=""/102, 0x66}, {&(0x7f0000000ac0)=""/89, 0x59}, {&(0x7f0000000b40)=""/198, 0xc6}, {&(0x7f0000000c40)=""/4, 0x4}], 0x6, &(0x7f0000000d00)=""/214, 0xd6, 0x3ff}, 0x5}, {{&(0x7f0000000e00)=@hci, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)=""/192, 0xc0}, {&(0x7f0000000f40)=""/74, 0x4a}], 0x2, &(0x7f0000001000)=""/180, 0xb4, 0x1ff}, 0x7ff}, {{&(0x7f00000010c0)=@l2, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001140)=""/239, 0xef}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/155, 0x9b}, {&(0x7f00000013c0)=""/193, 0xc1}, {&(0x7f00000014c0)=""/197, 0xc5}, {&(0x7f00000015c0)=""/104, 0x68}, {&(0x7f0000001640)=""/88, 0x58}], 0x7, &(0x7f0000001740)=""/214, 0xd6}, 0x2}], 0x5, 0x22, &(0x7f0000001980)={0x77359400}) r1 = socket$nl_route(0x10, 0x3, 0x0) close(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000019c0)={0x31a, 0x7f, 0xc12, 0x80000000008, 0x80000000}) 2018/04/06 06:25:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) syz_read_part_table(0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000100)="61acc06816512633d1de70611da55298d0dfd0a3caa55dc9e8365b9a1e145f417701f15c0f5c176eecb2fc7ec4c018af330f4aad13e4cb329722b67ad86429efe60d772940c65cafd667acfefa0d1e2c2813ea6bd166b5de70617baed142a474ff835908e335d5c89257bf127654f1485b5d9b71197ac933af2fe26181e00dc9e55e17c13872573412bacdbf7f46f6423b9bacc034c59eeb6fd4fe09f610a449bd0aade0695e7895fdf0c7af77ba8101f2e150f14b8ad301dc4a02b201d355eb314a14dc3afb034db53aebdf4849b114fe45ecd4516a67762e92f27539d1eaad6dc3325150e211d958", 0xe9, 0x7}, {&(0x7f0000000200)="b81e62934dcb8d791f125a3528da6e80b2aa5681523bc7eb2f0d97faadf849a0446cefe9537667f04d3bf338709d7dbeb3e814ab52208f23fac4185ed7093314468d80607f5ae311f8b02dde9c51378124b556cdf46b8ed049aed1747000b4471500ed84f0278088480503c78569cd3f8594439e0cbc3588934d8f07abe76903f73454bd0dd8ff9f8467c98feea3420c0f6d41bc85f198d772c380b66b4b48bae76b03ad71ab5b66c1636ade8087df0641d07e948e8b04b2f7b0b11f464b483c98456efe348360aa341bb2ad80a4826d8386e1c417e89db41ee2c833e5", 0xdd}, {&(0x7f0000000300)="8739bf8879873299982a2aa6a3dc288924cc916e037567ab76a1372bfc1399b0b6981ac996b883bb87773d2b9554b413eb01dae197585dff014feabcbf2aff8bb700f22538629fa688d3c9d08909bde91dcfca59313372cacfbf741936dce59447a9e1c329ede3f175209201e650d52703ee9f4b96e5775db148654d2a9495e6424de453f3f279d09a7085d99ea8c1c0559b424eb459267664e52abc660f6564e768b21afe70c9a82a25c047aa7bf825b1cd6aef6d8b36644754afbcf2401fb8efd06abccb6f957afa8ed07438a0f5e22ced38070a3c291068d98da60c2f55baea66f541e322592c60f088efbc3c1c9f76", 0xf1, 0x10001}, {&(0x7f0000000400)="23d595cbc8e02152dd91b2d0644dc529b5c6e0bae2c2c6b2c0ac16bc8b410059177020e8de78d44958923059734a65b46cb2dc74b91e469020f6935e93a84a6afe32bf2d87350504368bade274a260b102223fa8f0741368f1fbf673ed9c8a86d11c7ae4884fa9be6e3a32d060c6643f09905fc7a3a017e6988bf39c82503ff609c970ba05b26974cf7c196ba93fac858bb7e5ffd4ea16397e15d0820189747e92b9261d0a98ab14cc02329bef4d5fe60163e96f4f2310b708f8d514c38928803359d58d37", 0xc5, 0x9}, {&(0x7f0000000000)="e81eb91500998b30e1a896edac5a5f3a06794109ebfa42178a398e7ad2546dc150103ff195d1a6cc2ca073f3c6a79b7dd430b260d847598ce7f190daac4fe009dd90051bc96866e1a5390a9da74376692494e4043175fe81c826e570385e1b12d820f62080e1f77762b95d0c62d55c44270a2469ab00b4ef74ba27", 0x7b, 0x3}, {&(0x7f0000000500)="7a4656ca0f819f42b368fa1cedd440cbc53cd64584f41fa357e2fc4d287a757da58734b5b177c0570c1173754fdc3da8370b3c0677358d72605456af006122ab1f3ed7b733345ec56e199d6a4eb01371c8a840fc70487710fe60a1172ba44d3221a8124747624330daf3b57bdf2634660db91d1e5a1b99c655e46bb998cc22c2f8b5fe4912343f25635f004843574861607b6a5e65e6b5c4768fd83b91ae522d7f49db7970d3e0c04cf9e31514a2221a7687a4d6c08e0ddc91045b5c79c199ee9ed8dc85988f0407", 0xc8, 0x200}]) 2018/04/06 06:25:58 executing program 6: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/04/06 06:25:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)="cf"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) 2018/04/06 06:25:58 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000024000000040000100000000080000000fcffffd0419788e07cd6ad8588ec854141ff060000000300"]) listen$netrom(r0, 0x2) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x62, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0xeee1, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="aa0986b9ba", 0x5, 0x8}], 0x10000, &(0x7f0000000b00)=ANY=[@ANYBLOB="6e0200030004354b68000000c90000000000"]) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000440)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000500)=""/192, 0xc0) sendto$ipx(r0, &(0x7f00000005c0)="0fbbab0464ff1b3db346c3db278a562d4337c1f5865451c274d25e161feac2473abdbe156cae14ae87f97df0e933375df806ab95b821698f0dfc589e5898e83856c59a4ab1c02bb386d7b6ca7500148732684059c513eb80b87a65b35b578b006074735fae4ff71eb412fde3c0685c", 0x6f, 0x1, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x101400, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$vsock_dgram(r1, &(0x7f0000000680)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r3, 0x3, 0x1, 0x80}, 0x10) close(r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) mq_unlink(&(0x7f00000007c0)='\x00') ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000800)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000840)=0x10000000005, 0xfffffffffffffe83) r5 = syz_open_dev$sndpcmc(&(0x7f0000000880)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x10000) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f00000008c0)=""/171, &(0x7f0000000980)=0xab) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00000009c0)={0xffffffffffffffff}, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000a00)=0x101, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000a40)={r3, 0x57f}, &(0x7f0000000a80)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000ac0)={0x7ff, 0x1, 0x52}) 2018/04/06 06:25:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwrite64(r0, &(0x7f00000000c0)="62144a863fc58594e46dc940feba7386dc08ed751eb6ca0b686349cf072ad14d02540d937cf94c4e8cb3251f372170cf9fb7e103266690f3a0d5cb5715c5a6e5af53fe77ae05922e0840fc4d0bcdda9a66cd2f03610d7e92fe3db524b0c8a97a335b3d8844faed5f3058bceac4942b5244cdcbb2e7985024131ea7c33248c33c5ee39ba56ee35bc940088ecaf7166398f54829f02f3e0d9882b2d6aa096e78311486ce71c8e3f28595625065a2bc792eb8620e1af530756bd40fb45a1d2fda90370f143004c61b5c73bd2f93245eb9", 0xcf, 0x0) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x6400, 0x101, &(0x7f0000000200)) setgroups(0x0, &(0x7f0000000300)) sendmsg$alg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)="2352e29320ea844fee5467dbf1038beb3f346f3ccc60316ece5ed3f7ad7a7f7043f4db78c148879b1f762bbb0b56a8ad744eb0a9d3be0e64c86a195c49a205dc75171da846d8823d175df677573429fda74e834d30e2a3a56dc00853f88b0a0183b68b136a242d17ed1ef27b40f3bcb3824dd357e0ee182ae9e9ccbf4aabefbd31720164b1cc94f6e0e5d10e4ce6b1eb58748a8e610a1cd21a4dad14db7f14adac8aad82e3800bbeb6a5f19e206c446faa60516966c968cf7dfa4c08c75dc41762868b16b3fa56219f7748f192f4", 0xce}, {&(0x7f0000000440)="21c147f3fcc5c58cc9c13a898856c513a0c6db0ef4e0fb6a920f2dbc46e442b632fe2d570eb6594c65f0efd35903804d2feac79f234e4a42ac28b7dd6c65bb335a8b7c3b6265c0567b2b0ec684319528b98cd8fdb76add45f04b9d5fb69cd00ad7d35f34cd97e7dbb470225defb651980f19f373fccf34ca354beadf4e53acfb4acbf84e2082883cd3addef86a1da7176ab6c79de1ef9a88203fdbd8b50cd59140483c1ff7d8ed6e16a792785848e031d23918dfbf4338e83113ba19c19eb883392bbe4ff165f1b32d0156a1ad04c8b512bf047d2e36d673e7dff393c32f", 0xde}, {&(0x7f0000000540)="5bb11cdb8a237d59ca83808c05ee9c48d0b7dfe468a47f8c8045a3c63b229b4c5b5c73ea470cb741e633a39b3560bf95c6ba116c071b6c88be118577e76cf26b828421a44ffd6fc561a873c5b18e0d32e5710bc5d9c08d0455d36920e8e0d1f11612dc4d34869fb0e569a2e695ce74d6288b01e710721a1b74ab059efe9346c52d80a835707599706a4e04", 0x8b}, {&(0x7f0000000600)="ae600f5de3ed5cda68417c0b304ef7a7e8e1d2b2283eb0bf4f9adb59766f8e87bb22d04d2d5e1938a5d176913b88d0fbf509e64bd9f293fd135e68e7f3368853357d19851cc1fd687e740de442639ecf00f6548082e3ec9ecea701534a7004bbc77a2d9a57d3052873a209112479add5d7016f03960c3560d1dc4333f033eb1ecd300142e7c58700b83b6a77bdffc080c1a21f96a40fbfd381ce6875", 0x9c}, {&(0x7f00000006c0)="ee712bdfcc", 0x5}, {&(0x7f0000000700)="c025b7db029727b841f082e64b170a5148737723ed86d66c2560f6fb199ef52f0604255abc256b53479331f6feb89337db728e41900afea1db307eacf73377a2298f478ba73e272e5a34da78ad9597707ffeadd5ffe3ddaf348ef5c4", 0x5c}, {&(0x7f0000000780)="8b088e9c156be02b80970a4a66df64920e8b3afb1233b4a66cfa03a7fa273610bd7ac761ff099247031153dbf343ee7d5cca68c17ff9fb4da29f010d01901dc27324d7aafdda594eb48553ed24244054ece4508e95505a287d07a052552099056e74f6dfbbd298dc4c3e2abf5868c2c5f993a5f488b0af75b6ef1ce3ca7cee6c26cb33ee25fa5afc830ec9e8f8f45f71497f06bd5fed2652110a35580860f27458ae83cf020b6a007c3065c78c2aae19f87dacb18aa88f30997d59eff44b9c5ed60fcf76aa4d96d566c900e88f74877550120b9128a2b486a9ebe04c82cd3fce70721c43160e", 0xe6}], 0x7, 0x0, 0x0, 0x4}, 0x80) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000940)={r0, 0x6}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000980), &(0x7f00000009c0)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000a40)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'sed\x00', 0x36, 0x14000000000, 0x3}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001100)=0x0) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001200)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001300)=0xe8) r11 = getegid() r12 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003c80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000003d80)=0xe8) r14 = getegid() r15 = getpid() r16 = geteuid() fstat(r0, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) r19 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000b00)="471f964bc39cb807f09c85339e38da412af6d6cc6658ccff473a36f34b2dad24b52f55adf253bcccb27a7a3910f257adde995a2740b03fc017d8d4623a46185e3001836341f0b9971c1e750ee48d0a7d6e3cd3fa0b9475a805", 0x59}, {&(0x7f0000000b80)="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", 0xfe}, {&(0x7f0000000c80)="cafac9de9912be96fc781235c7fd25f20423e7ed1b55f4368659fb75ac8d8a51cc51dd16c00b86d3a2699070f5f6aab661e16b27d06a2aa28213d98f82ad131531bf4963d2f9f86fb61e367902b4c0019a4583f64f33fb2fe5f374c11d1d04", 0x5f}, {&(0x7f0000000d00)="df345c029aecdcce2f709fa4af97123f8727940fc6a140dc06fe2b0252919f8ad6376302da75ecdd54887668095cf2a69d179e22a3ed235cfbd9136d58b491d2907c7bbfc50e541e50ad6f9a", 0x4c}, {&(0x7f0000000d80)="6fcb4d5a650d7579acf271544648311bf370998fffaf52f4e44296beb863dce3e14c1b5c7a8791f497b4f80f7b48fbc588bd6b498ef2f7c279394e57fc904127108100f38dd44dc6ed069f711db2ed09fe40d9f1b965e3f3561f6ed0cf33444173fd03d50a0990e98bfc55", 0x6b}, {&(0x7f0000000e00)="7c0233183e32d10ba34aaba229da15c828", 0x11}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, {&(0x7f0000001040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000010c0), 0x0, &(0x7f0000001340)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x4000}, {&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000001400)="48c7191c498de7896467b9516aedb18b9b4982e18cc00c63a447640468bc10501d8891e576bab77c19e01d8b176360", 0x2f}, {&(0x7f0000001440)="19c80a41d2e7a89f81d8b1454716b40f87cef9e95adddd9fcd5f4e1515e17ac519acb8739d7987a05bdf5832cef29925c1098750ed228142e026cca851763437e093aaa92818e3b5217a16d33d034558b52776aa5e673b67c55db1b80bec737ac80427e02f630c49532d81ad881e91ff593b19c2b7ccf00c77f305f51230c361e350c5bd26642ec0a6abb6752cec00ee1cc39d64d891a5c96b8d815bdba44eb79a5b", 0xa2}, {&(0x7f0000001500)="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", 0x1000}], 0x3, 0x0, 0x0, 0xc0}, {&(0x7f0000002540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000025c0)="b71c6966a9f439c7ec94d10c3a6a6f9f407ac5be3888a0947d97f15b9cdf4863519a71d187143fab2cb716c4a7260fe82301268a78aafc4f09e8df15306361f7bbe3b6885c3414106cd5ed2eb36019fd744f61bae399cd39a57fb722cdd898d6057d4b1b35a82b77b975b02bf34ce4acf7d203c949e7391d57785aa960ed9d8c9fa56fe1724217a103a5fc2ab119007abd18bc0e621ef0a84d16962e4021a3f7dd2bf842a1bb2a007384f9f96c49191a74a051615d6d28181ae8a0e3f6324c4f6fce000536e8752b0161c5", 0xcb}, {&(0x7f00000026c0)="f240c635214e76bbba90d6086c26992e23804f694bc3b7a013a75ffd211587072a6dfa36255a877062a3dd18af7a0f1ffdfbed8eb633e2c4ee1829ea569cc5ff64be1d418ffdaf88de9311d25f206d628f34d728efdc9efca6ee5dd15af50259f62e4ead3f3f6b36ad37309c7860291e13060e64d69766316aaf3e9e89eeb8ef4d4f7eb08c9e1624f1a5d36822bd8f5bba4e5183456c0326d1bc6036583b922bfd4289c2f4fbef7a89de2d5ecb3b631e5ce06798d8540f187647f34e", 0xbc}, {&(0x7f0000002780)="d1dffaa5350b616b6f55e0208d67c1e351df32775145b200fc37b9ee27588ceeddabe088a584ae0fd95b5fb3be227b5d9f8cd48ce18c084eea7c799792271561130120e1c89faaab8c0684f73c278a653c25541e0eb3a90e913b7ddc512bdc773486d352c70194eefb7bbb658873d92f4337fa7e9eacd208f7bbe67a4ed2d0085a4cf1017f83daa010b8ff66e404e6fe29415956c6d3d264b78a5685df5f2a74801f786c9bb138264caca7fbedc3222a55b8b754450435bac935a80dd436054dce4a981a1c9c47f59f0a8b1827d06dc353621318079a19f3480b5db891683a2ff8f9cb598fcc4803a48bc7653a", 0xed}, {&(0x7f0000002880)="b4d8717361942334c68203b9350be5758fe3892d450469bf62cdb915c651db2d001e3541f26118", 0x27}, {&(0x7f00000028c0)="c8a469f08d6355ef96b1f830eba0a76de39504f393a610aebcb543b78e22cfca458186d76c34d3a750eb708084b490d197d1b597ef0b82bfc1019eac806e0f8c1dce1d26fae223b4175525cedb2770b771af2c252967c10bb8552acb30f3fad690b6a6bbd90d6cd29b8d5014f23efe336665e4fe953772b3fe8c9841704e83e0d7f82e2a6746ca51ba1c811f8be822481f711a2d8e4c85c3a3a49fc7d5e674efc75f5406f80ed9aa327f25b28b6a5fbd2b2cd9862584b1156ccc4685a8d2cf2ab98d23b4027d6d32c2b82031599798c87b269f6e8af189a791872da2827ea8e7004a7a253795ee290d", 0xe9}, {&(0x7f00000029c0)="c20ed3639ffc303be9d283459faef78f3ca9db00259438695365dbcae5f06b84bfa2edb7d80dba493d59af21e44b51004ab3300caa93b5526529ece2a2dabaf8cd79821ebe44cf60b435387036c6acccd7195c099fe90e19a9e5daf9539ebca7d3b8e2da7fe1feefab8ebcc574944acc77148e276cee2b9e537eb6569fb798ddcf4fde03d331ef6965de556a0c5e701a32a1fb8de9b0e0fc7625ab9986b51e6e", 0xa0}], 0x6, &(0x7f0000002b00), 0x0, 0x801}, {&(0x7f0000002b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000002bc0)="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", 0x1000}, {&(0x7f0000003bc0)="f0509b3a05876fb4c0667c264598d0ebc9d08c211a066192b7e4d6e4e0035ba2c7021ffc2c3cae9fec4cd1bf7b1497f82c13f53e168023e9c7a46000fca3d8678a14ae1a023b297c24c04d5e", 0x4c}], 0x2, &(0x7f0000003ec0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0xe8, 0x810}], 0x5, 0x0) 2018/04/06 06:25:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001600)={0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001540)}) write$evdev(0xffffffffffffffff, &(0x7f0000001fdc)=[{}], 0x18) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001340)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = add_key(&(0x7f0000001200)='cifs.spnego\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="cd7916645b5a3601ee3b976fae59f182e2b4272884e663c7176502bf37154997419b64ceae8a7ae96ce0f3480ec4ab9a9b74fdaed0f28bdbc78c4f86924d912c75d063921bea9d84522974b298e1c42d650e92970fe6e9044605fdf834db51e2f1aba3fab50e5e65f4ae0c635f91f9b2fe9b75baac8de7d804c0050d341e55ebfabf5156586b93e552f44bf315dfb8", 0x8f, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001280)={{0x0, 0x8f}, 'port1\x00', 0x0, 0x8, 0x8, 0x2, 0x3, 0xffffffffffffff80, 0x20, 0x0, 0x4, 0x4e}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x0, 0xff}, 'port0\x00'}) 2018/04/06 06:25:58 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xf, 0x0) socketpair(0x1, 0x6768cbbf3e4bb52, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4240}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x50, r1, 0x612, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7b5c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2) 2018/04/06 06:25:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) accept(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) fchdir(r0) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) dup2(r0, r2) 2018/04/06 06:25:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) read(r0, &(0x7f0000000040)=""/7, 0x7) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x4) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000010000000000000b73a01c25e507660000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00c4a1000000010000000000000000000000510200000000"], 0x48}, 0x1}, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000080)=0x6, 0xfffffffffffffffa, 0x6) 2018/04/06 06:25:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$packet(r1, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005480)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000054c0)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x1, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0xaf, r2, r3}, {0x8, 0x1, 0x8, 0xde9, 0x0, 0x3, 0x40, 0x1000}, {0x8001, 0x8, 0xb7, 0x4}, 0x7fff, 0x6e6bba, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3f}, 0x0, @in6, 0x3504, 0x4, 0x3, 0x3, 0xa37, 0x1, 0x80000000}}, 0xe8) ioctl(r1, 0x800008936, &(0x7f0000000000)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xffffffff) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x5, 0x0, 0x5, 0x8, 0x200, 0x0, 0x8, 0x3, 0x100000000, 0x200, 0x7, 0x800}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80), 0xc) 2018/04/06 06:25:58 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) close(r0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x100000000, 0x400000000, 0x80, 0xffff, [], [], [], 0x8000, 0x1, 0x80000001, 0x1000, "11d3514e553f12868ea010dcd1d0e244"}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000001c0)="0f1f6eb7672664660fd5c03e36f3a9b533e8ef660f383523c4c179de3966baf80cb8cc930187ef66bafc0c66ed260e66b803018ed03ef20f09c4e1fd67c3", 0x3e}], 0x1, 0x40, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xc1d}, 0x1) 2018/04/06 06:25:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)) 2018/04/06 06:25:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000080)=ANY=[@ANYRES16]}, 0x7a) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff7e, 0x400) ioctl$TIOCSTI(r1, 0x5412, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 06:25:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x2d1, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xa00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4d, "e47b8ac1c6da5dc8c7eb54ec13ddf256d4dfdb74eafa4e3e2930b048f796c7392acc41e4ea2552a0d62cdc7feaf295caf53422f8437a20c7778dacd0f6fb4b8b10f9ef43ad00c23748ffce74da"}, &(0x7f0000000140)=0x55) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) read$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x4}, 0x8) [ 118.986495] QAT: Invalid ioctl [ 119.007682] kernel msg: ebtables bug: please report to author: entries_size too small [ 119.035640] QAT: Invalid ioctl [ 119.061375] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/06 06:25:59 executing program 0: socketpair(0xb, 0x80003, 0xc10, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8, 0xaac, 0x7fff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1f, 0x8, 0x0, 0x2, 0xfffffffffffff24c}, 0x14) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'gre0\x00', 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @random="1ed4f6fc9387"}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000480)={r2, 0x6}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x80000, 0x0) splice(r0, &(0x7f0000000500), r0, &(0x7f0000000540), 0x1000, 0x9) syz_open_dev$random(&(0x7f0000000580)='/dev/random\x00', 0x0, 0x101000) finit_module(r0, &(0x7f00000005c0)='\x00', 0x1) semget(0x0, 0x4, 0x100) fchmod(r0, 0xa1) syz_mount_image$xfs(&(0x7f0000000600)='xfs\x00', &(0x7f0000000640)='./file0\x00', 0x1ff, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000680)="ba1ac3f9d9d4", 0x6, 0x20000000000}], 0x811, &(0x7f0000000700)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@swalloc='swalloc', 0x2c}, {@pquota='pquota', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000780)={0x8e, 0x2, 0x5, 0x951, 0x7, 0xfff, 0x3, 0x2, 0x5, 0x10000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={r2, 0x15, "4ff5900ba837c858c4ea6edf383e52494a805ef10d"}, &(0x7f0000000800)=0x1d) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000840)={0x3, 0x9}) r6 = syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0x4, 0x10000) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f00000008c0)={0x80, 0xffffffff, 0x6}, 0xc) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) ioctl$LOOP_CLR_FD(r5, 0x4c01) accept$nfc_llcp(r5, &(0x7f0000000940), &(0x7f00000009c0)=0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) setgid(r7) ioctl$KDDISABIO(r5, 0x4b37) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000a80)) 2018/04/06 06:25:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000880)="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", 0xa8c}], 0x1) 2018/04/06 06:25:59 executing program 3: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c08, 0xfffffffffffffffa) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xf34, 0x10}, &(0x7f0000000180)=0xc) 2018/04/06 06:25:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe0cb, 0x8042) 2018/04/06 06:25:59 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x9622, 0xecd, 0x8, 0x0, 0x5, 0x384}) setpriority(0x1, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4d, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, 0x3ff, 0x100000001}, &(0x7f00000001c0)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x800, 0x8}, {0xab, 0x3}, 0x100, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x7, 0x20, 0x21, 0x1000}, &(0x7f0000000240)=0x18) 2018/04/06 06:25:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0), 0x0) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/6) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x200000) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/23) 2018/04/06 06:25:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'irlan0\x00', 0x80000001}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1}, 0xc) 2018/04/06 06:25:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006dc0)={&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)='v', 0x1}], 0x1, &(0x7f0000001840)=ANY=[]}, 0x0) [ 120.059532] XFS (loop0): nobarrier option is deprecated, ignoring. [ 120.105358] XFS (loop0): Invalid device [./file0], error=-15 [ 120.222913] XFS (loop0): nobarrier option is deprecated, ignoring. [ 120.229932] XFS (loop0): Invalid device [./file0], error=-15 2018/04/06 06:26:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x77, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7}}, [0x7f, 0x4, 0x4, 0x80000001, 0xc4, 0x3f, 0x1, 0x8, 0xf6, 0x9, 0xe, 0x6, 0x6, 0x7fffffff, 0x80]}, &(0x7f0000000300)=0x100) 2018/04/06 06:26:00 executing program 2: close(0xffffffffffffffff) 2018/04/06 06:26:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'ipddp0\x00', r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)={0x14, 0x10, 0x10000000000a, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/06 06:26:00 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x3, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x5, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/04/06 06:26:00 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1b0000002600470192d24244edd7073aa045d21660e95e18074ff1", 0x1b) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x101000) 2018/04/06 06:26:00 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendto(r1, &(0x7f0000000100)="f6", 0x1, 0x0, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/06 06:26:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '855'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)="2e2f66696c65302f66696c6530ff", 0x3fffa, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x3, &(0x7f0000000400)=[{&(0x7f0000000180)="fe92fd2804bfafbed9cc4b82532c0d345adb87fa24fb9a5ae012a134d8fb32d16e1b22f602b4e6f05bda4f96e3a8de75d4b5cb9a5c59e488f2ff2a2f99a54b84d5155aa7", 0x44, 0x10000}, {&(0x7f00000007c0)="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", 0x1000, 0x7}, {&(0x7f0000000300)="7b77eec5d8c810b6bd8076cdb6f342de9c2ba341ee937e7dec8fc7a724045e17873269c65f622829e569d54dfc9af39adc781551a1474f1c603ca867dfb7e149a26c134661e5589769f759d33f427ba7041d21210e6d8a8471f5237f5a9a821c0def44ed01e64752f384ba322de73a2cc5718dc4cb4fbbd70a71e8a7f936b008fd68a6ec0f5f62b1b65e315c676ab3b8d6780be842b417b37b9a73fe953e801487edc5abb51b3c33310121749857b5fc3db68852e32af4d556c9b41056934333888cfeb9a0a3f189143a78be80ad9f9d6d273b9f6006fa611f5022a247d5edce5356ea0fee3e2c562125b29b0e5fcebecb", 0xf1, 0x1}], 0x1000, &(0x7f0000000200)={[{@discard_size={'discard', 0x3d, [0x3e, 0x34]}, 0x2c}, {@discard='discard', 0x2c}, {@quota='quota', 0x2c}, {@resize_size={'resize', 0x3d, [0x7e, 0x3b, 0x7a, 0x0, 0x37, 0x3c]}, 0x2c}, {@discard='discard', 0x2c}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000280)={0x0, 0x8, 0x40, 0x4}) 2018/04/06 06:26:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x20}) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/79, 0x4f) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x0, 0x9fb1]) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000280)=""/7, &(0x7f00000002c0)=0x7) 2018/04/06 06:26:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) dup3(r0, r2, 0x80000) 2018/04/06 06:26:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) write$cgroup_int(r1, &(0x7f0000000080), 0x0) 2018/04/06 06:26:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x31, 0x6, 0x0, 0x1, 0xfffffffffffffe13, 0xfffffffffffeffff, 0x7fffffff, 0x7, 0x4, 0x6, 0x1, 0x7, 0x4, 0x0, 0x9, 0x1588, [0xfffffffffffffff7, 0x7]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) 2018/04/06 06:26:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/180) epoll_create1(0x80000) shutdown(r0, 0x2000000000000002) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syzkaller0\x00', 0x4}, 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1}, 0x8) 2018/04/06 06:26:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3fdf, 0x482) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020ddfff100000000000000000000000030006000020000002004e207f0000010000000000000000030005000000000002004e200800000000000000000000000800120002000100fdffffff00e40000300000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/06 06:26:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x91a, 0x2e46, 0x1000, 0x1f, 0xe3d, {0x0, @in6={{0xa, 0x4e21, 0x51f6, @empty, 0x8}}, 0x54c4f396, 0x1, 0x80000001, 0x1ff, 0x7fff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000200)={0x400, 0x0, 0xffffffffffffffe0, 0x200}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x6}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r3, 0x4) r5 = request_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/sg#\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r5) keyctl$clear(0x7, r5) userfaultfd(0x800) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000440)=0x8, 0x5b44, 0x5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000940)={0x8, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000980)={0x6000, 0x1c000}) r6 = syz_open_dev$amidi(&(0x7f00000009c0)='/dev/amidi#\x00', 0x20, 0x80402) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000ac0)={r1, 0x3f}, &(0x7f0000000b00)=0x8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x4a) lseek(r4, 0x0, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000b40)=0x1d) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={r0, 0x50, &(0x7f0000000c00)}, 0x10) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000cc0)={0x5, 0x3, 0x85d}, 0xc) r7 = gettid() sched_getattr(r7, &(0x7f0000000d00), 0x30, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000d40)=0x7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000d80)={r2, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000dc0)=0x7fffffff, 0x4) 2018/04/06 06:26:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x86, 0x4004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="4e3a649dad6b6d821049a5263b581a39c1aa6aed5aa8389aa15aec114c1d1b37f994270e3cbe0f135f654a747c614e82601ddc5939394d8de4a1bd130df735ed90a54801ef35602bf683559ebbbdb1ae00000000000000000000000000", 0xfffffffffffffdc2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1ff, 0xa3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x7ffff, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) ioctl(r0, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea43fa6e68fbb4e59d") 2018/04/06 06:26:00 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7b, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x2b6f, r2, 0x10003, 0x1000}) setresgid(0x0, r0, 0x0) 2018/04/06 06:26:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80884) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x41}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() tkill(r1, 0xf) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000180)={0x6a, &(0x7f0000000100)="f061abf7181309d15cedcba81d513a5d0e5f9e597f7e2769087a48aa469fa48c92c9429e24fdeaa37957cdfd6959bf7434fc649b647b4250a7ffe4fb420f9da1f3791cb9d01c05d074d7a16275ac5f2de2847644461a0616fe264fe7493eef4fb31c34d7904013228fa0"}) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f00000000c0)={0xffff, 0x1, 0x0, 0x261, 0x100000000, 0x87c6}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/06 06:26:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x1, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="0215810e82e1013e0c2b5c0cfec45943d0d707592270de2b26faf87c1093baf106c4bc27e4823ac808d92ebf287947553320f07f48a4d111aba5a66fdece427d0ed5fab3db3f8ac56315c1b63a455dcaba6928e3846ade99e9430be0d01cb945f11ad34736bf024fde5eda350c5fe6a1a8df68ff254cd05edcf8099170095bff5eb850c5fd85166939a631677cbcc339250384c66a49bb76f49f3110b479dfa27904487e644ea51502091fec21d54a3264a66d5d37e1ec9ff91c80740c46e214c2fa36352892115f1f9ddd08d2"]], &(0x7f0000000040)="73797a9db8a80000d650744f47fe79710000000000000000", 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) write$binfmt_aout(r0, &(0x7f0000000400)={{0x108, 0x5, 0x1, 0x197, 0x153, 0x9, 0x397, 0x9}, "20d09b71f78dd0db566a9a5689b10b55c0239f52fe94d6af539dd7ba6a3b6f62c5b0172140697827fd62f31a7a5c7aa8e93ed4c1beec9d5d95e4617ddddaae903dc9b9b3bf6434c105b824a0239bb94e5232386dd513e39a9662e41f885944584bfe291c6e7b71125e0bad808e4e3ace8f4d295b74f2e01d5c0e7f526f7630f76b1371fbccc7b7ae359858f713ea2504ef4784623730645a7bfc03d08979e399f98139c132945809af7aa3edfe991c63e5a58e564adc0ccc84e57fb1de50b61476940c65c82d5cfa3e84f2267fb5708ef3722bc1424820eb18a6da5f0cd334be3c0152c2e5dbb361932673cccd9a97c1d30156a8acc8eda68f4811166e", [[], [], [], [], [], []]}, 0x71d) setns(r0, 0x4000000) 2018/04/06 06:26:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x5fa1, 0xffffffff00000000, 0x8, 0x100000000, 0xff, 0x9, 0x6, 0x5, 0x0}, &(0x7f00000001c0)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="49d393b0f7fad01742b0cdbedc08ec5f7ceaac311e6e828c3512368058185bc21b8b96a2bfeaaf71aa95d99d511fa68e74c30db3be589fc5846d481701b80f7824b0190eb60f016fa63a7aee31d260fe8b0a60f55c6af2cce9ebe242a9183bdaf369343f40db58f77f2182e48cc66afc804afb131ed8bd4e371c4bfd6a51fd96bdac27c594c79a413119fc4da94f3120f71bbf09e559e419d60fc0d9dc198fbc2c6a9e6f62bdfa0a7371676d513b6d3de782352770a077539c4f48ca8f1182ddaf05ec938dcb09e1", 0xc8}], 0x1, &(0x7f0000000200)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x6ee, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0xe4b0, 0x2, 0x7}}], 0x60, 0x80}, 0x44094) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/06 06:26:01 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000004, 0x211}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xd, &(0x7f00000001c0)) 2018/04/06 06:26:01 executing program 7: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="b549fbb4afb1b1e0e60f4ab70fd059dd2f0f279f3d42c28f77fb7e01b6a8489b40bef00ad31617224380be1020d97974ba0df38170985c50ee1a1c05d2588851afbf07104425dd6ad5fd97b407edf662955019e6886f9c"]) 2018/04/06 06:26:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='pids.current\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff01000000000000000000000000000105007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffebffff00000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000100140000000000020001000000000000000000000000000000"], 0xe8}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) recvfrom$ipx(r0, &(0x7f0000001840)=""/4096, 0x1000, 0x40012142, &(0x7f00000002c0)={0x4, 0x4, 0x5, "e1695d125b3d", 0x6}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000340)=0x800, &(0x7f0000000200)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x1, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000002fc0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000003080)={&(0x7f0000002f80)={0x10}, 0xc, &(0x7f0000003040)={&(0x7f0000000440)=ANY=[@ANYBLOB="1baae71c68d62493f56500000000000000080000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000001500)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'sh\x00', 0x4, 0x76a5848, 0x3f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x5fee, 0x3}}, 0x44) socketpair(0x7, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000016c0)={r6, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000300)={0xff}) close(r2) getsockopt$inet_opts(r5, 0x0, 0xdcde54474cf90394, &(0x7f0000000500)=""/4096, &(0x7f00000001c0)=0x1000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001800)={0xffffffffffffffff}) ioctl$fiemap(r7, 0xc020660b, &(0x7f00000015c0)={0x0, 0x100000001, 0x1, 0x0, 0x3, [{0x5, 0x1, 0x6de204c, 0x0, 0x0, 0x100}, {0x20, 0xffff, 0x7fff, 0x0, 0x0, 0x80}, {0x7, 0x5, 0x401, 0x0, 0x0, 0x2089}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001700), 0xffffffffffffffa0) accept4$ax25(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) 2018/04/06 06:26:01 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0809000000200000000000009078ac141400ac1414bb440300001200907828000000478be90731f2a774364f86a0e17e653e5c6b52c286bd57060027594fc9fb8186206a0ee5fa55f0342f2836b4ef1b9f131c10a91ee01a5203ebbb8b5c5c3fcd3408d2816de191cb575cc6c47fe649ec10b3287351a8b3a1c5af7fbdcac68ddef6811c76"], &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000340)={0x6, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x9}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8}}}, 0x88) timer_create(0x5, &(0x7f0000000040)={0x0, 0x40, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000240)) 2018/04/06 06:26:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fdb000)) fcntl$getown(r0, 0x9) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/04/06 06:26:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000090322800cde2d9bd00000000001400d2100000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000080)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) 2018/04/06 06:26:01 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0xb) fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r1, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x40, 0x6, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x9}, 0x8) [ 121.898650] IPVS: Unknown mcast interface: syzkaller0 [ 121.911677] IPVS: Unknown mcast interface: syzkaller0 2018/04/06 06:26:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x280080, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x9, 0x6, 0x6c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x10, 0x70bd26, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x340d}]}, 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001640)="61c94796e907ec80a727177d", 0xc}], 0x1, &(0x7f0000000100)}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x9383bfc5b89b991f, 0x0) getpeername$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/06 06:26:01 executing program 1: futex(&(0x7f0000000040), 0x100, 0x200000004, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402002, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x2, 0x4, 0x3, {r1, r2+30000000}, 0xb064, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x5, 0x3, 0x0, 0x3, "35274f8fcc81be169aee39d4aa0eb7215055637bda08ff1a60a89f3cb73db8644ad83a6cfc5723bccf2cca3e", 0x8}, 0x6, [0x400, 0x1ff, 0x1, 0xffff, 0x20, 0x60, 0x4, 0x80000001, 0x7, 0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x9, 0x2, 0x10001, 0x7, 0x8001, 0x101, 0x8, 0x1, 0x2, 0x12000000000000, 0x4, 0x6aabd2d, 0xffffffffffffff7f, 0x7, 0x1, 0x0, 0x0, 0x80, 0x2, 0xfffffffffffffffc, 0x6, 0x1, 0x20c, 0x0, 0x400, 0x449f4616, 0x776, 0x3ff, 0x3, 0x13ed, 0x1, 0x2c83, 0x0, 0x6, 0x4261, 0x1, 0x6, 0x4, 0x35, 0x8, 0x6, 0x7, 0x1, 0x2, 0x7, 0x5, 0x7ff, 0x1, 0x3, 0x3, 0xca, 0x6, 0x4, 0xe915, 0x8405, 0x40, 0x7, 0x4, 0x9, 0x7, 0x1, 0x400, 0x20, 0x9, 0x25347683, 0x7fffffff, 0x3, 0x0, 0x5, 0x0, 0x3ff, 0x2, 0x7, 0xd5e, 0x7, 0x8, 0x8, 0x0, 0xfffffffffffffffa, 0x7fff, 0x20, 0x493, 0x1ff, 0xffffffffffff0001, 0x6, 0x9f, 0x3, 0x5, 0xffffffffffff0001, 0x7436, 0x7f, 0x9, 0x1e, 0xfffffffffffffffd, 0x9, 0x8000, 0x9, 0x2, 0x4f11d5a7, 0x40, 0x9, 0xf6, 0x9, 0x0, 0x5, 0x0, 0x101, 0x9, 0x2, 0x8, 0x9, 0x9, 0x401, 0x2, 0xffffffff], {0x77359400}}) [ 121.972210] ntfs: (device loop7): parse_options(): Unrecognized mount option µIû´¯±±àæJ·ÐYÝ/'Ÿ. 2018/04/06 06:26:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/04/06 06:26:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000100)=[0xffffffffab87134c, 0x8, 0x4, 0x3, 0x2, 0x4, 0x6, 0x1ff, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="f7ffffff0300000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getpgrp(r1) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000540)) [ 122.044686] ntfs: (device loop7): parse_options(): Unrecognized mount option µIû´¯±±àæJ·ÐYÝ/'Ÿ. 2018/04/06 06:26:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x17, 0xbd, &(0x7f0000000500)="4483f529758ab82efaabacdcee2ad18daddf96fd73c65cd61f6a7bdbcabb1fe52b36fd617553c390e609f73af26f630e1f5a3db23ac7aa16d5ecf6920257d8878ef3d181f3ba43cd8501ab8a38caa0f4457902834a84482ca4fb6ff1a3fbcf6f20027f1a074c86d5767bf089c5676e28649933cb409025dfe7931f84fde8a48cae3f1ed5c10903bfc9d91ce78b60ef29d9b8532a2886a3c3e8fdbc11a236b348320d6f99735d04c0d059e5c7d0e8defde6e9cc672d3bbf5842862a156b"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000440)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYBLOB="00002cbd7000fedbdf250e00000008000600050000001400010008000b007369700008000500030000003400010008000b0073697000080009006d000000080006006e710000080001000a0000000800060072720000080006006f766600080005005bf900000c0002000800080004000000"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0xde0252d7148ac6e8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) pipe2(&(0x7f00000005c0), 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/06 06:26:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/04/06 06:26:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x271a, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000000)=0x224) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x1900000000000000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], 0x8, 0x3, 0x5, 0x2}) gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480)=0x1ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x0, @time, 0x20}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2c00000050e00db74c8b5b8d1e8312093f457ced7532874e66d7d44752a2349a142d66b1e00aa50580e0c37fc1389eb78c25032f93bfcb63d7bcdc13ccb818bb3ca0a91f74d5929097e2d3c285f261db955ff2416c22ca085aa02f254ad2a7a5beb960889183e8e802f3ca422374ef5a175254492da9e8f16990ab8bde06ef08613c7c33cb38638d445d8c5655887aed61c8952554cf87c4941600271c", @ANYRES16=r4, @ANYBLOB="170425bd7000ffdbdf250b000c000820d65713000000080005000300000008000500ea090000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0xc1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) 2018/04/06 06:26:02 executing program 2: mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x80033, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/191) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000012c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000040)={&(0x7f0000000140)}}, &(0x7f0000001280)=0x18) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000300)=""/189, &(0x7f00000000c0)=0xbd) 2018/04/06 06:26:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)) close(r0) 2018/04/06 06:26:02 executing program 3: r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) kcmp(r0, r0, 0x7, r1, r2) 2018/04/06 06:26:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000004c0)={0x2, 0x8, 0x2, 0xd6, &(0x7f0000000240)=""/214, 0xc7, &(0x7f0000000340)=""/199, 0x6b, &(0x7f0000000440)=""/107}) r3 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$KDDELIO(r3, 0x4b35, 0x5) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x7) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockname$netrom(r4, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/04/06 06:26:02 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x7ff, 0x401, 0x0, 0x6]}, &(0x7f0000000340)=0xc) mq_open(&(0x7f0000000180)="697036546e6c3000c055264dcdd9345a58de1ed76a919bd8edf9a28ba3d0dec38173b7fcedeb7934a905468dbe24eadbed7636f5ab7c89e1fa25513365b26b6d162041c653d22e61aedf197a886fc4a72fd40483df8f2cd13bae50fbea56b7227da956d8f96556b61826590ffdffffffffffffff839a227c9d959172fc183e6bf95de056a2d9da5dadd8a6158d98c68fc11835ebfc131055409078cc2b4d3d3e3a8abfd0bb8b01000000000000000000000000000000d1", 0x41, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x8}) r1 = socket$pppoe(0x18, 0x1, 0x0) mq_getsetattr(r1, &(0x7f00000005c0)={0x0, 0x7, 0x5, 0x4, 0xfffffffffffffffc, 0x7, 0x4aed, 0x2}, &(0x7f0000000600)) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="da6407506519db3b1ba551569acecb81db603545950be4e0fdea3b6ca830b5a2324d6e0553c96d1382eeef1c496f13bb71bc544faa548b98fad29ebdf232a6aec3fedfa2fa9459e094fd57874accb86d2163060b8393110fcb35cb0d008d43641418a52c9cf8ae242ea65533cb4b32450b48a5e45e708da21cb649fd1452f96cf066d9e71f05bc35c51decf1f851da688bd643a53298", 0x96}, {&(0x7f00000002c0)="289d121a2bea4a9f6d5e3cfac854eebf352c4087aef0c64ff50a63b762c14db8e1822711f7ad4554f12416a06402fd0e4abf674a6d02eb9f1fcb09aaf9ee2925330192", 0x43}, {&(0x7f0000000440)="a3a47a85ca72397639664d724db050f845955f78a325c8149cff9e8a96fef895e8583866d35d260113b8122518e793c939255ab697a2c196fa64b5445c94520640e428b346ba3eb8dc85d427a3743df81e64c583691af90aa3c81c41686651cd1f3fb8d5cfcba7399141c6bb85965bdebba8d6e55a161079f63bf5810c6c34aa981d7eab4d0442237a3453906940cb006b0faf8501dda0de8b637823ae37", 0x9e}], 0x3, 0x0, 0x0, 0x40000}, 0x80) 2018/04/06 06:26:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f00000000c0)="3b2516f181e7bfa705062f1e5aee2b0fd8b914a6", 0x14, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x6, 0xfffffffffffffff7, 0x8001, 0x10}, 0x2c) 2018/04/06 06:26:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x9}}}, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x25, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 06:26:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'teql0\x00', 0x4}) 2018/04/06 06:26:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='check=s']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x5, 0x4, 0x6, 0x2, 0x0, 0x70bd28, 0x25dfdbfe}, 0x10}, 0x1}, 0x20008000) creat(&(0x7f0000000440)='./file0/fil..\x00', 0x0) llistxattr(&(0x7f0000000080)='./file0/fil..\x00', &(0x7f0000000180)=""/170, 0xaa) 2018/04/06 06:26:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff73, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffefffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7fffffff, 0x7, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="7365637572697479400000000000000000000000000000000000000007000000000000000400000080040000ffffffff500100007802000000000000ff03d99e0000b0030000b0030000ffffffff04000000000000000000000012c2dc32839dd0a9026b153e8dfc7b67b5f7fc65f270943ab2c7aae3b431459a756f75a79e514dd4f59a39c37dbb6ab5ca9c4171e6861adf8c4c8e82beb382be470cf48d38338578a5c3216e114477a29b71de522abb2271b307c35a4174b9538a08a1643661a6d74e9c0c6782b5", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000001000000000000000000000000008cbd87720000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4e0) sendfile(r2, r1, &(0x7f00008ef000), 0xd0) 2018/04/06 06:26:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)) r3 = socket$inet(0x2, 0x7, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/04/06 06:26:02 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x1, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2018/04/06 06:26:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xca4}}, 0x80000001, 0xfffffffffffffff8, 0x80000000, "a6960acaa4931d124dbccc65b041b0f56cc4abe326a5c263ea630f75593a82118042302033303c3b7d633a69175f0fb87a444ff955a1b7683ed79a582039ed6a17252ea1d25e362311877239b89d017d"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x20, 0x0, "d59f29e33684f7bb4c29c4b6015851ed394b19ee2fff248737dc6eb4fa1d4d9f3b88c770196f87a5d75e7ea4506d9a21f2932d14d3eba94f96c501ed9427d68dff3fddb982aa3dd61df0e9d692573cdc"}, 0x204) 2018/04/06 06:26:02 executing program 0: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) [ 123.265295] FAT-fs (loop4): bogus number of reserved sectors [ 123.271259] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/06 06:26:03 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x2000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020040000000"], 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/06 06:26:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82002, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x100}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x0, 0x8, 0x3ff, 0xcbab, 0xa62c, 0x9}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x8, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/04/06 06:26:03 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800001000000000000f600611804"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x80000000, 0x2a8, 0x29b, 0x1, 0x20, 0x2, 0xf41}, 0xc) 2018/04/06 06:26:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e00000027f0002010000000003000000e00000018000000100000000"], 0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x6, 0x3, {0x0, 0x3, 0xdd, 0x0, 0x9}}) 2018/04/06 06:26:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180011772afeffff732b14d0cca682de319dced5544ef60061185c"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) fcntl$setsig(r0, 0xa, 0x1e) 2018/04/06 06:26:03 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x2, 0x200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/88) inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2) 2018/04/06 06:26:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000b52fd8)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)="91c3e18591551e2bf42e769d5aee2b0198246eae4de4d9258571fab5dc33e8c96a7f3f2b661ab3e491cb38f8f49bd8a10f4a2341b80ad4") 2018/04/06 06:26:03 executing program 7: epoll_create(0x2) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 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, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) select(0x40, &(0x7f0000000140)={0x4, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000080)={0x100000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f0000000100)={0x0, 0x2710}) 2018/04/06 06:26:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x0, 0x2}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x6, 0xfffffffffffffff0, 0x10001, 0x4}) 2018/04/06 06:26:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000240)={0x5}) accept(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$getown(r1, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, r2) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) 2018/04/06 06:26:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) 2018/04/06 06:26:03 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000000000)="73797affcc72003dc8a03d2c43e6c0d716715246b335bab4f5850887777ac9b40ee35ca752db9597869792d9cf74c3a3387b3ce5a0e811e833bf66ee23d66eb53411f1c975845071c89c6a8db38e282bca53a4a5edb76467edb45b5e13809c7e8f8dd7df4eff444240c9d69436614483707df55e35d4cc049de1966f5aa132be8792f8c4f515f2", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/06 06:26:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x200, 0x639e3d9e, 0x4, 0x4, 0x4b4, 0x80000001, 0x800, 0x40, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x8, 0x81, 0x1, 0x1000, 0x1, 0x100000001, 0x6, 0x6, r3}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0x8, 0x4, [0x0, 0x9, 0x100, 0x41]}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 06:26:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x400000) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/202, &(0x7f00000001c0)=0xca) 2018/04/06 06:26:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x101) r1 = timerfd_create(0x4000000000000002, 0x800) timerfd_settime(r1, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x4c}, 0x8) clock_settime(0x0, &(0x7f0000000100)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9c8, 0x327583) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000040)=0x5) [ 123.456410] APIC base relocation is unsupported by KVM [ 124.437944] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/04/06 06:26:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x10}, 0x24) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfd12, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10440) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x8, 0x0, [{0x69c223f7, 0x4, 0x0, 0x0, @msi={0x40, 0x5, 0xffffffffffffff01}}, {0x9, 0x4, 0x0, 0x0, @msi={0x200, 0x100000000, 0x2}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x2, 0x5, 0x1, 0x0, 0x1}}, {0x2, 0x4, 0x0, 0x0, @msi={0x9, 0x7fff, 0x7}}, {0xd54, 0xe5958eadbd73c683, 0x0, 0x0, @sint={0x20, 0x3ff}}, {0x9, 0x4, 0x0, 0x0, @msi={0x2000000000, 0x7}}, {0xffffffffffffffc0, 0x2, 0x0, 0x0, @adapter={0x401, 0x81, 0x1ff, 0x8000, 0x3}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x7f}}]}) 2018/04/06 06:26:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x14, 0x2, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f00000000c0)=""/187}, 0x48) 2018/04/06 06:26:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80210000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9e1}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x12}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x751eac2f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x40010) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000100000950000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0xe, 0xb6, &(0x7f0000000000)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000640)={0x1d, 0x9, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x401, 0x7ff, 0x3, 0x1, 0x2bf5, 0x80, 0x183, 0xc8b5, 0xda1b, 0x6c3a83ee, 0x7, 0x9, 0x8, 0x4, 0xffffffffffffffc1]}, &(0x7f0000000080)=0x100) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xc4, r2, 0x10, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5000000000000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xc4}, 0x1}, 0x4000040) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x6}, 0x8) 2018/04/06 06:26:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001}}]}, 0x10c) 2018/04/06 06:26:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/06 06:26:04 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xe6900, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x400}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x8000}, 0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000000280)) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000001680)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) readv(r3, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f0000000480)=""/195, 0x268}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x6) 2018/04/06 06:26:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8000000000040000ae000000d90300006c000000010000000000000000000000002000000020000080000000000000002b5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000ac0)=ANY=[]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget$private(0x0, 0xb1) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x810408, 0x0) flistxattr(r0, &(0x7f0000000080)=""/44, 0x2c) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="f9d50000000000"], 0x1, 0x0) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1, 0x3, 0x2000) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f00000006c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000980)=[{&(0x7f0000000a40)="0a35ded905aa6aa3835be24b35ed432861ace8cdca646a06027b0174197a79d0ae35b6d68b8a65db543243d3ed34dc12ff17f3da8286224735e8a21ceb672ee8c1f831cf390c2aa63f45a03d1b855831f10bd1d9e03656d1c0e3b2959f45ef95b23a94df4035fd6180fa68b1b39a2c549dfb1c3ec6181c8a760e49a71e85574c9c953229130d33433bfd14194da28235db52e83da03aa12a8ee43c73d52676de5f", 0xa1, 0x9}], 0x2080, &(0x7f0000000b00)={[{@usrjquota='usrjquota', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@acl='acl', 0x2c}]}) timer_create(0x0, &(0x7f0000000240)={0x0, 0x33, 0x0, @thr={&(0x7f0000000280)="9b46140e427fb184b4240d7144a3dddea9ffa5ba68cd9d71307fd6f0800e41aa5b791bffd5030bc89f45b1b204c3da2f8ead4062397a7cc96ceef1f7479714f18c905afa24ef637dd7ef0f842c608b30338303e40d34b64b3b75ff29672d1dcfcdbb6298bcd87d87de8cd1f145789050add73bd3ce5072422b2ce93040171b350096797752cf6eb6c2", &(0x7f0000000340)="023e7aab9c8b50c768e2a7723369596f4a5af84d7a74757f96e3e7ec7e80a6e720228df07f57cda7f8ec4d42a5d1f07131c66fe0e8a9e5b641c22f562b93a5a9d1ef56473a27bb7dec6da003f06da937492c371c4d209e0aa9ee40a0ce0df005794f3f1cb30a0ae5718a7cf7126d982852f31c6bdf52af3c508bbc66379674277bc13cd365e5683201c69a41bac83f57f4308b174f57dc197765497a81ff8ba6520aec429c553c4417eca2ceee44723624f3f2b91ac3186712dc8a75712ff771558a671f319f04e0334a691adff8d5093fa71295002b"}}, &(0x7f0000044000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x131400) getpeername$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000009c0)={0xe8b, 0x2, 0x20, 0x2, &(0x7f0000000900)=[{}, {}]}) tkill(0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000b40)={0x7fff, 0x78, "12b1427088f85b484e62d53f148aacd80e144275fd612768289e6a75057c1ab0f210cfc8824f23d30c9d2d8760d6b04a349cbf43a7c1d0bc0292639cbd12d306c619752703df1b137465bbe848c37437056f7f306d2b4668ac0dc489d93c59e32eaf371349911776a3b5d8badb6f1f2efb8fab1dbac0e270"}) timer_gettime(r2, &(0x7f00000005c0)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xd}) write$vnet(0xffffffffffffffff, &(0x7f0000000880)={0x1, {&(0x7f0000000600)=""/160, 0xa0, &(0x7f0000000780)=""/228, 0x2, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x81, 0x4, 0x3, 0x800, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)={r4, 0xa3, "13d4801d8ef461292474edeb5ea659e9cfd9b79889e8634026dba2f454f2c77a98eeb08bd159d9485d3a67982b05bb3cedd98e5ba3d822c369009b4ed9dc0b5fd56cd680ff0dfeba859a90471e23b93edfe9b48d1d9b335b965c8120ff702bb46a95ab3ad678049c924ab267990914539350caa033f69f03f604aa2f1a3c0920c907c711e4def4eef3f985e458de750d86dafc0d775f8c748bf932843fca607b30e679"}, &(0x7f0000000580)=0xab) accept4(r0, 0x0, &(0x7f00000014c0), 0x80000) 2018/04/06 06:26:04 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getflags(r0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000280000030000bbce0f7bf93d984520c1535a86b26f03000000000000"], 0x20}, 0x1}, 0x0) 2018/04/06 06:26:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000ca2000/0x4000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) [ 124.642407] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 124.651964] EXT4-fs (loop5): group descriptors corrupted! 2018/04/06 06:26:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x47ab, 0x4001) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/04/06 06:26:04 executing program 7: r0 = socket$inet(0x2, 0x801, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/06 06:26:04 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) dup2(r1, r0) 2018/04/06 06:26:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/06 06:26:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x10000000}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r4 = dup(r1) ioctl$TIOCSBRK(r4, 0x40044591) 2018/04/06 06:26:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x60a00) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000001c0)=""/117, &(0x7f0000000100)=0x75) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0100000e3aad0000000180000000000000a6d97a00"], 0x18}, 0x1}, 0x0) 2018/04/06 06:26:04 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x50, 0x2, 0x7f, 0x1, r1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9b5, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3a4a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x9, 0x7, 0x1, 0x67}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x14, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 125.489254] EXT4-fs (loop5): Unrecognized mount option "œ•2) 3C;ýM¢‚5ÛRè= :¡*Žä0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 06:26:05 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x50, 0xfffffffffffffffb, 0x7ff, {0x0, 0x989680}, 0x1, 0x3}) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="5f33df1c9a0002c001881f8176bc9ecc997a681422f74d98ba905be107f09620ddae22b4fdd2d88f9984e28d781112f422c9a7a2e6711d90cd783b5f278e0ebe9fed9b278370ecde01df04f496bd7efa58a0dcdb5d99732f94b5ca9ec07ed2f221d5d84929975d31b2ac39ec71790bbf397675a12b114adb78adc24d020035100255ee2c76836cffbfae1bc320e3bf14d3ef2e5aa62421865fa42e9570eaeeb9314a9c44b4c872ec56f54423b3fd836c638ece6e4cd33313a70867f701046bce748b2f6a88ece5ceb94f00e8eaf9c35612b202a4adbf43c7a642c64ca3b1d3c71282c9", 0xe3, r1) 2018/04/06 06:26:05 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [{[], {0x8100, 0x3ff, 0x1f, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/06 06:26:05 executing program 1: socket(0xa, 0x100000001, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000100), 0x7, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)=0x3, 0x1) 2018/04/06 06:26:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8000000000040000ae000000d90300006c000000010000000000000000000000002000000020000080000000000000002b5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000ac0)=ANY=[]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget$private(0x0, 0xb1) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x810408, 0x0) flistxattr(r0, &(0x7f0000000080)=""/44, 0x2c) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="f9d50000000000"], 0x1, 0x0) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1, 0x3, 0x2000) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f00000006c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000980)=[{&(0x7f0000000a40)="0a35ded905aa6aa3835be24b35ed432861ace8cdca646a06027b0174197a79d0ae35b6d68b8a65db543243d3ed34dc12ff17f3da8286224735e8a21ceb672ee8c1f831cf390c2aa63f45a03d1b855831f10bd1d9e03656d1c0e3b2959f45ef95b23a94df4035fd6180fa68b1b39a2c549dfb1c3ec6181c8a760e49a71e85574c9c953229130d33433bfd14194da28235db52e83da03aa12a8ee43c73d52676de5f", 0xa1, 0x9}], 0x2080, &(0x7f0000000b00)={[{@usrjquota='usrjquota', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@acl='acl', 0x2c}]}) timer_create(0x0, &(0x7f0000000240)={0x0, 0x33, 0x0, @thr={&(0x7f0000000280)="9b46140e427fb184b4240d7144a3dddea9ffa5ba68cd9d71307fd6f0800e41aa5b791bffd5030bc89f45b1b204c3da2f8ead4062397a7cc96ceef1f7479714f18c905afa24ef637dd7ef0f842c608b30338303e40d34b64b3b75ff29672d1dcfcdbb6298bcd87d87de8cd1f145789050add73bd3ce5072422b2ce93040171b350096797752cf6eb6c2", &(0x7f0000000340)="023e7aab9c8b50c768e2a7723369596f4a5af84d7a74757f96e3e7ec7e80a6e720228df07f57cda7f8ec4d42a5d1f07131c66fe0e8a9e5b641c22f562b93a5a9d1ef56473a27bb7dec6da003f06da937492c371c4d209e0aa9ee40a0ce0df005794f3f1cb30a0ae5718a7cf7126d982852f31c6bdf52af3c508bbc66379674277bc13cd365e5683201c69a41bac83f57f4308b174f57dc197765497a81ff8ba6520aec429c553c4417eca2ceee44723624f3f2b91ac3186712dc8a75712ff771558a671f319f04e0334a691adff8d5093fa71295002b"}}, &(0x7f0000044000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x131400) getpeername$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000009c0)={0xe8b, 0x2, 0x20, 0x2, &(0x7f0000000900)=[{}, {}]}) tkill(0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000b40)={0x7fff, 0x78, "12b1427088f85b484e62d53f148aacd80e144275fd612768289e6a75057c1ab0f210cfc8824f23d30c9d2d8760d6b04a349cbf43a7c1d0bc0292639cbd12d306c619752703df1b137465bbe848c37437056f7f306d2b4668ac0dc489d93c59e32eaf371349911776a3b5d8badb6f1f2efb8fab1dbac0e270"}) timer_gettime(r2, &(0x7f00000005c0)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xd}) write$vnet(0xffffffffffffffff, &(0x7f0000000880)={0x1, {&(0x7f0000000600)=""/160, 0xa0, &(0x7f0000000780)=""/228, 0x2, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x81, 0x4, 0x3, 0x800, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)={r4, 0xa3, "13d4801d8ef461292474edeb5ea659e9cfd9b79889e8634026dba2f454f2c77a98eeb08bd159d9485d3a67982b05bb3cedd98e5ba3d822c369009b4ed9dc0b5fd56cd680ff0dfeba859a90471e23b93edfe9b48d1d9b335b965c8120ff702bb46a95ab3ad678049c924ab267990914539350caa033f69f03f604aa2f1a3c0920c907c711e4def4eef3f985e458de750d86dafc0d775f8c748bf932843fca607b30e679"}, &(0x7f0000000580)=0xab) accept4(r0, 0x0, &(0x7f00000014c0), 0x80000) 2018/04/06 06:26:05 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000001c000000150000000000000095000090052330ae"], &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) 2018/04/06 06:26:05 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) r3 = getpgrp(0x0) sched_getscheduler(r3) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getitimer(0x0, &(0x7f0000000340)) getsockopt$inet_dccp_buf(r2, 0x21, 0x13, &(0x7f00000001c0)=""/92, &(0x7f0000000100)=0x5c) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r4 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x3, 0x10001, 0x6, 0xffffffffffffff00}, {0x1, 0xd397, 0x7fff, 0xb}]}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x1ff, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"f50db79708224f"}}, 0x10) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/04/06 06:26:05 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) 2018/04/06 06:26:05 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x102) ioctl(r0, 0x40044102, &(0x7f0000001f64)) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') [ 125.886675] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 125.896193] EXT4-fs (loop5): group descriptors corrupted! 2018/04/06 06:26:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x5, 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, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)="c1f6a7435a12b59a324dad05fdb0c44d6787824ca8b61aaf71cd9f6ec3ef190b9da27ae003e7c003061e7d58ec2d0874ecdfb69c7f56e28b0b7ff3a401acfc3627bf9bd8a01ebae34cc0d594", 0x4c, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000000000)=""/174) 2018/04/06 06:26:05 executing program 3: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x3, 0x0, 0x5, 0x5, 0x0, 0x200, 0x400, 0x4, 0x6, 0xffffffff, 0xff, 0xfffffffffffffffb, 0xfffffffffffff83a, 0x1f, 0x20, 0x200, 0x3ee7, 0x200, 0x5, 0x1, 0x5, 0xa767, 0xfffffffffffffff8, 0x0, 0x4, 0x3d, 0xb4, 0x80000000, 0x3, 0x1, 0x4, 0x1, 0x5, 0xffffffff, 0xffffffff, 0xffffffff, 0x0, 0x793, 0x2, @perf_bp={&(0x7f0000000040), 0xb}, 0x200, 0x90000000000000, 0x4, 0x7, 0xb61, 0x9}, r2, 0x7, r1, 0xb) fcntl$notify(r0, 0x402, 0x1) 2018/04/06 06:26:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x803, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x10001}, 0x8) sendmsg(r0, &(0x7f00006a6fc8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/04/06 06:26:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x4, 0x8001, 0x7, 0x8}, &(0x7f00000001c0)=0x98) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0, 0x0, 0x4}]}) 2018/04/06 06:26:05 executing program 1: r0 = eventfd2(0xffffffffffffff81, 0x80801) fgetxattr(r0, &(0x7f00000003c0)=@known='system.sockprotoname\x00', &(0x7f0000000400)=""/205, 0xcd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x2, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}], &(0x7f0000000140)='GPL\x00', 0x6, 0x41, &(0x7f0000000180)=""/65, 0x41000, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffff) 2018/04/06 06:26:05 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x6, 0x5, 0x5, 0x0, 0x7d603a0, 0x8, 0x5, 0x7f, 0x0, 0x0, 0x2, 0x6, 0x0, 0x9, 0x0, 0x80000001, 0x8, 0xf0, 0x7}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @local}, &(0x7f0000000080)=0x8) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000000c0)="2b6f3ac45721f8beac6cd05f45c216edcad079e5ef1af77acc8827233ed2a46dfc2770847e060cb10eec8b2c53b704a632a7e8dfc0937530e39f6adc047c96a2e93b9fe3742758265b91ac90f31cf8adc7dd0d2780989caa02706d1b842891f33ae77738a1d79e1f2e65595d0d019e9b525e0454049d24fa40d67990926eae4dfc54ecc612010230dd5643546f10e3c411d6404d8527b57a1c8b0eeb47", 0x9d) fdatasync(r0) write(r0, &(0x7f0000667f71), 0x149) 2018/04/06 06:26:05 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x101000) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000200)=""/191, &(0x7f00000002c0)=0xbf) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)=')]-$&bdev\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x3f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0x10}) preadv(r2, &(0x7f0000001480)=[{&(0x7f0000001380)=""/222, 0xde}], 0x1, 0x0) 2018/04/06 06:26:05 executing program 3: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/06 06:26:05 executing program 7: 2018/04/06 06:26:05 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) sendto$inet(r1, &(0x7f0000000180)="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", 0x1000, 0x5, &(0x7f0000001180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/04/06 06:26:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001000)=""/4096) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x7, 0x8002, 0xfa88, 0x6a, 0xb7, 0x5, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r4, @in={{0x2, 0xffff, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x45c3, 0x100, 0x3f, 0x1}, 0x98) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) dup2(r0, r1) [ 126.743877] binder: 10886:10889 unknown command 0 [ 126.749297] binder: 10886:10889 ioctl c0306201 20004000 returned -22 [ 126.809890] binder: BINDER_SET_CONTEXT_MGR already set [ 126.810008] binder: 10886:10889 ioctl c0306201 20004000 returned -14 [ 126.815426] binder: 10886:10947 ioctl 40046207 0 returned -16 [ 126.832700] binder_alloc: 10886: binder_alloc_buf, no vma [ 126.838407] binder: 10886:10947 transaction failed 29189/-3, size 0-0 line 2963 [ 126.858334] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.863936] binder: release 10886:10889 transaction 28 in, still active [ 126.870773] binder: send failed reply for transaction 28 to 10886:10947 [ 126.877863] binder: undelivered TRANSACTION_COMPLETE [ 126.883045] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 06:26:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1}]) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) io_destroy(r2) shutdown(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) 2018/04/06 06:26:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x200}, 0x4) r1 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r1, 0x0, 0x0, 0x87da) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x51e, 0x1) getrlimit(0xf, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r1, 0x409, 0xf) ftruncate(r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0xab, {{0xa, 0x4e24, 0x3, @empty, 0x4}}}, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="726177009a6b524a0000000000000000000000000000000000000000000000000300000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000001c0)={'tujl0\x00!\x00'}) r3 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/06 06:26:06 executing program 6: r0 = gettid() prctl$intptr(0x1a, 0x9) exit(0x0) wait4(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x88200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000005c0)={0x0, 0x391, &(0x7f00000003c0)="2580dc94a45b5abbe108a0f7ac83a437b322f114ebfb27e59aa90dc7761511f40acb5c21d030b2acfffafac9c59d096275f4822fa252ae90aa1d317e333c63d139e21c3461230464ab7ad42e6c8cd418e760cb805776f13b6587871192fba2d1ddfed4b96debd5647d67fd047aa2778a848d8082ebfd5409be7715906a7c5e7576ff088208a015edc8eb2d80b2922441", &(0x7f00000004c0)="9df21dba6733b636495332f63983531916e51e69ffdc4c38ffc87887d032e60bdc01586c0de058f0cfd5aab0650cdc5d943c37fb7065d58f513607264272f4c40b7ddf784b86c01d8ca5c12f08d51c96b6c241fdc29aaeb99b82aed9a17ca9e85792c781765c3edfd3b7062f7930eab15383946c6eda4701064c68ea66d60333b41ceaa70255e6cfa500e6261da3a06d1eceabca1a8b9ab68e30b358811ec06faf61ef2984fffb0592da90cca7b8149a42f23cf3f81254cf30a4e4d084c20e9de800f1ba60bc8936d34169a5956ebc393e6ae44a98", 0x90, 0xd5}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x8) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x803) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xfffffffffffffc00}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0xcf) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x21c, 0x200}, 0x8) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x32, 0x1, @thr={&(0x7f0000000040)="d80e6c672027da1ba8716059f1e625ab08605165e5d86522612ae620ea40381d4224e12a88e42f4558e0455321696a8d47becb207976cf34a550b2e3f6b504266e2b6c8e5dd27a65a7e65e4cc0fd7a8e86bf10c466c4927a43ba017e36f584a1c5231f8ffc4274cffc24e0224c5ab300f04e7ec26cdd81d797418bffbbaf5ee09110b66b4db8d92886ace7b22dc2ad114e44e1730e33405603a6fb2bed9c5fef7a99fe69bafcdc96df1f", &(0x7f0000000100)="1be523ebe16c0ccc65e304ce59534c4f0598dfc60609aeb2254e700d51a663c3251272659c485f3d6305e4bc593cb7258a586d3b380899a352de9e63f3218e5948329b86895a8f5e14ff775c01b1f10ec501d1884d0cc2c147af20fc2f562882f2c019acecc094021538ef01df6c81c20859e4691cba747d950be4ed062e24858fcecc323ca77f3cd49de586a3318b316633804bb86a28be0b00fd47c0e6237256c0a34f080fdfe0a7ecf8a38d6ffa465b068ac3ef"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r5) 2018/04/06 06:26:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000000100000000000000240000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/06 06:26:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) clone(0x4003, &(0x7f0000000180)="55d69502cd7641712b668d6756e18bee668a36e07e57f2c6cdcf3c79508b8eed8945a3d92c8a9c2e7cca6f84f2ed6d77b10c654cd6386ac45266311e9e067c94c8ddbcc847ed0b945af39044153a23a22c2f20f4a17ba753ea1fbff614def550bece26c3607698e734af3b85d51d2a5c4d7233c620b99d2425939d3f499c30e1c203bb9e5c885d0c4049a188900476fee004fec6c37e96ad49a9d77e7503f592bf86c9137b84d49eec296885265bc38208da80326a26a04f7f8d39d96ff8b1ad70bf4ef71ac4838a29e9870fc25c7c315625c37c0f65f34e46769c862f4804e64a8ec21efb400b042b760c", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="e448c748953a7d2d868613ee854fa1f6c95234d562231fe1f8943e246df8cc") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0xa, 0x0, 0x1f, 0x0}, &(0x7f0000000080)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x6d, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/06 06:26:06 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7, 0x8, [0x7, 0xfffffffffffffff9]}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES16], @ANYBLOB="608fa0d0ea97a7cf79150d0572e27f8149d139efc8e75bb00075853a445f57b2f3e762342bc0865ede95f74288747b31"], @ANYBLOB="152870fe93767c75beb170f8777c6c03e13001b356a46bd0cd23e9d1e0777878151e3088b6d7c2205805b97560de4b4ec48fa49e35a7a37557d2298fb65a1c1033390e3635"]}, 0xc5) 2018/04/06 06:26:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="6dcf556d52356d41f535e0ffdb9be3c3ddc92cb9312c7a6458885e0397d463c31fce6890af4f24d9fe0eed52a5d427cc5e8a6e19edd1cab0ee6eb46a09d77c4a777294acd06367e4ba0133079163e1356448cf00b6068916b928499c6ca9525de0dbd92bab2c33a61406276b7e0cc7f787231be85ace37c1f7c26a25b1b1f578988667d957c844b10d409bc1cd47dfe98fd6da16a724a09ac5d5d43b456a270e86a51d1a48600877e2213fde798cbb7bea1b369186316ba4ddc3255e944d8851a9ca7de96366ef242eed26b4f630d6f02eb7c8cce0812f408b4c084199aad06b975d0a36dc718e3c", 0xe8}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x80000000d000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="66b8b3090fc90f23d80f21f86635400000c00f23f80f74a1060066366719a8f0b019af66b8010000000f01c10f015801b89e000f00d09d66b9890b00000f32440f20c066350a000000440f22c0de4e80", 0x50}], 0x1, 0x11, &(0x7f0000000300)=[@efer={0x2, 0x6000}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000280)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000003c0)={r5, 0x1}) 2018/04/06 06:26:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffff88) 2018/04/06 06:26:06 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x6, &(0x7f0000000140)=0x4) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/06 06:26:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x4, 0x7, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/06 06:26:06 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="00005e24634849000000040000fe6cf1b3"], 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x1a35, 0x1, 0x4, 0x6, "c7bd9dd22aa63f84258211706d554d0281872fba51f6fb8f8e178ba14cf0d50a52bdd813963716ba2e4b6265", 0x8000}) socket$kcm(0x29, 0x2, 0x0) [ 128.210196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 128.225271] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 06:26:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/06 06:26:07 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "84f010c2cbbbd81f2d9925c788642272a4d233cfcd6cc87d3b44c0bbcbf8598d59f2985984f0416908bfd624f7"}, 0x31) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/06 06:26:07 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x431, &(0x7f0000000180)=""/195}, 0x48) r0 = open(&(0x7f0000000100)='./file0\x00', 0xc400, 0x80) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x71, &(0x7f0000000300), &(0x7f0000000000)=""/113}, 0x48) 2018/04/06 06:26:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x80000000) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x2b, &(0x7f0000000180)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+30000}, 0x10) 2018/04/06 06:26:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) fstatfs(r0, &(0x7f0000000300)=""/150) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="06b6a2e0c1491ebca941179ecfef1ab1e645692b52d3406409682eb61e3292a042b6cfbcfe14a72bfaa464a077e86ff7a39a53344a88031fbad6e148427191b73aea38aff9824d2e0085c58780640443b07fc750b18f980f178982c185d3ee33f92bb3a10085c6f8d31509f7f461f6f7f92b577cbe7a44c57ede58bd7a7146a11161", 0x82, 0x0, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004880)=[{&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f0000000180), 0x1000000000000085, &(0x7f0000001a00), 0x0, 0x4008014}], 0x1, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) 2018/04/06 06:26:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) 2018/04/06 06:26:07 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x301403, 0x0) write$fuse(r1, &(0x7f0000000080)={0xf9, 0x0, 0x1, @random="8cb9450415856e9eb8bf27b6fc6bc19a8a0eb36b801431f2f8f0f10bda4819523152aeb07225b2bf44ed834a8cdfc46b6aab3095dcf9f657323781bf64ba2c0f978fdb3340b963579a08d26fc7e1d8f6d9300ba4db94159e33e2db0c1e4ff5f670760f6414f1a77d7af2ac82a80c9af53d2e027aa5cec91ac31dee97e9ae70e8e9ec07ef0fe59cb3b717efdf206d655687cc69637683b03efd98d1609996bf68a823542b30430a4b0a53be0527b42f88cc55f226ccc6d961a943ea318d5c4b7542c52a2d7fc50edc4891ae4d2a650b2f3229a2753038aa1060fe8c13ce7cc81b9cc16e0b2e6d962a23"}, 0xf9) 2018/04/06 06:26:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="38010000000080000000000000000000000000097e695d220c6d691d0070bd168019add352100000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) 2018/04/06 06:26:07 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0xff7e) 2018/04/06 06:26:08 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r0, &(0x7f0000000140)=""/232, 0xe8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) 2018/04/06 06:26:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/04/06 06:26:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000000080)={0x2, 0x40000000001, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/04/06 06:26:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='\a', 0x1}], 0x10000000000000f0) 2018/04/06 06:26:08 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/06 06:26:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getgroups(0xa, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc)=0xfff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xab, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x1, 0x3f}}) 2018/04/06 06:26:08 executing program 7: r0 = memfd_create(&(0x7f0000000000)=',mime_typebdev(\x00', 0x20000400004) ftruncate(r0, 0x4) 2018/04/06 06:26:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000d00), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000680)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)) 2018/04/06 06:26:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) dup3(r0, r1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x4, 0x6}) 2018/04/06 06:26:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0xff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="008abd29ebd6090fee1265002dbd7000ffdbdf61fd83062502000000080001004e24000008000400"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) open(&(0x7f00000000c0)='./bus\x00', 0x8000, 0x90) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/06 06:26:08 executing program 3: r0 = socket$inet(0x2, 0x3ffffffffffffff9, 0x8001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffe77) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00000000c0)=0x80000000, 0x4) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000032c0)}}], 0x1, 0x20048040) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xaeb0, 0x608380) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6, 0x7, 0xfffffffffffffc51}) socket$inet(0x2, 0x3, 0x8) semget$private(0x0, 0x1, 0x300) 2018/04/06 06:26:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @empty, 0x0}, &(0x7f00000000c0)=0xc) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x19, r3, 0x1, 0xd2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001840)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}, 0x1}, 0x0) 2018/04/06 06:26:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000001c0)={0x7, 0x0, [{0xa67, 0x0, 0x9}, {0x40000bff, 0x0, 0x1}, {0xb91, 0x0, 0x100000001}, {0xfcf, 0x0, 0x4}, {0xbff, 0x0, 0x9}, {0xbdd, 0x0, 0xff}, {0x19196aae1fc54b19, 0x0, 0xfff}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x80000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xff, 0x400, 0x3ff, 0x7, 0x20}, &(0x7f0000000400)=0x98) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) [ 128.983907] hfs: can't find a HFS filesystem on dev loop0 2018/04/06 06:26:08 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000700)="52d6f70197380c580fa85906693436c1c2808a5fcf0200000006b558040000000000000065979adff0b906a92923fbd14c28c8", 0x20, &(0x7f0000000500)="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") symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x300) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/67, 0x43) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) unlink(&(0x7f0000000000)='./file0/file0\x00') 2018/04/06 06:26:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffff) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xff, @multicast1=0xe0000001, 0x4e21, 0x0, 'sh\x00', 0x1, 0x100000001, 0x77}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2004, 0x6, 0x2, 0x5}}, 0x44) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) dup3(r0, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x2f5) 2018/04/06 06:26:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f00000002c0)="95"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[]], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/06 06:26:08 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x2}) 2018/04/06 06:26:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) setresuid(0x0, 0x0, r1) r4 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000200)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r5 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) mkdirat(r5, &(0x7f0000044ff6)='./control\x00', 0x0) r7 = fanotify_init(0x0, 0x0) fanotify_mark(r7, 0x11, 0x40000002, r5, &(0x7f0000000000)='./control\x00') r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r8, 0x1, 0x0, 0x4000003) close(r7) ioctl$VHOST_SET_FEATURES(r8, 0x4008af00, &(0x7f0000000440)=0x8ffffff) listen(r0, 0x43) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r9, 0x1) 2018/04/06 06:26:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0xff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="008abd29ebd6090fee1265002dbd7000ffdbdf61fd83062502000000080001004e24000008000400"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) open(&(0x7f00000000c0)='./bus\x00', 0x8000, 0x90) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/06 06:26:08 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x8004, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) 2018/04/06 06:26:08 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000300)='/dev/kvm\x00', 0x0) fcntl$setflags(r1, 0x2, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 129.568797] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20001 sh 2033/05/18 03:33:20 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x40) getdents64(r0, &(0x7f0000000080)=""/25, 0x19) getdents64(r0, &(0x7f00000000c0)=""/4096, 0xffffffffffffffea) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x80000001, 0x4) 2033/05/18 03:33:20 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) clock_settime(0x0, &(0x7f0000000080)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) timerfd_gettime(r0, &(0x7f0000000000)) [ 129.612757] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20001 sh [ 129.618660] hfs: can't find a HFS filesystem on dev loop0 [ 129.634728] IPVS: ftp: loaded support on port[0] = 21 2033/05/18 03:33:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000140)=""/191) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='sit0\x00') listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2033/05/18 03:33:20 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2033/05/18 03:33:20 executing program 3: r0 = socket$inet_sctp(0x2, 0xc, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x20000000000006}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x501000) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x8000}}}, &(0x7f0000000280)=0x84) r3 = getpid() prctl$setptracer(0x59616d61, r3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xffffffffffff1fa4, 0x4) 2033/05/18 03:33:20 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x570f, 0x202) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x24001) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='0x2', 0x3) 2033/05/18 03:33:20 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x30aa, 0x200200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) writev(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)="809f", 0x2}], 0x1) 2033/05/18 03:33:20 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000480)={0x79, 0x0, [0x3, 0x8000, 0x5, 0x8]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000440), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'tunl0\x00', 'lo\x00', 'tunl0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x120, 0x1c8, 0x1f8, [@devgroup={'devgroup\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0xa0}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "df029001186d05e6dfb3dd196ad0d6545131564e75ed278d2af4bbb2c814ab487621db3a9c2d2b48e1c1ba0a069fbf027226e363df1cef9b31c9a2c465e01773"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf8, 0x148, 0x178, [@limit={'limit\x00', 0x20, {{0x3, 0xdd4c}}}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x608) ioctl$TIOCNXCL(r1, 0x540d) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000340)=""/74, 0x4a}], 0x5) 2033/05/18 03:33:20 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7fff, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) sendto$inet(r0, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000009ff3c)="c337fbdd", 0x4, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2033/05/18 03:33:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x6, {0x7, 0x7, 0x3, 0x4d, 0x8000, 0x401}, 0x10001, 0x9}, 0xe) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8000, 0x5, 0x8c, r3}, &(0x7f00000001c0)=0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 130.052284] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! [ 130.375614] IPVS: ftp: loaded support on port[0] = 21 [ 130.392467] binder: 11116:11193 got reply transaction with bad transaction stack, transaction 31 has target 11116:11121 [ 130.403951] binder: 11116:11193 transaction failed 29201/-71, size 0-0 line 2778 [ 130.517832] binder: BINDER_SET_CONTEXT_MGR already set [ 130.523313] binder: 11116:11199 ioctl 40046207 0 returned -16 [ 130.532764] binder_alloc: binder_alloc_mmap_handler: 11116 2000c000-2000e000 already mapped failed -16 [ 130.545714] binder: 11116:11193 got new transaction with bad transaction stack, transaction 31 has target 11116:11121 [ 130.556549] binder: 11116:11193 transaction failed 29201/-71, size 0-0 line 2875 [ 130.582817] binder: release 11116:11121 transaction 31 in, still active [ 130.589649] binder: send failed reply for transaction 31 to 11116:11193 [ 130.596482] binder: undelivered TRANSACTION_ERROR: 29201 [ 130.601957] binder: undelivered TRANSACTION_ERROR: 29189 2033/05/18 03:33:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x82a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2033/05/18 03:33:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) setresuid(0x0, 0x0, r1) r4 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000200)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r5 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) mkdirat(r5, &(0x7f0000044ff6)='./control\x00', 0x0) r7 = fanotify_init(0x0, 0x0) fanotify_mark(r7, 0x11, 0x40000002, r5, &(0x7f0000000000)='./control\x00') r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r8, 0x1, 0x0, 0x4000003) close(r7) ioctl$VHOST_SET_FEATURES(r8, 0x4008af00, &(0x7f0000000440)=0x8ffffff) listen(r0, 0x43) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r9, 0x1) 2033/05/18 03:33:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x393, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dc9ff2)="6370752635210000000000000400") r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000100), 0x10) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)={0x2001}) r5 = dup(r2) ioctl$TIOCSBRK(r5, 0x40044591) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000140)) 2033/05/18 03:33:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x368) 2033/05/18 03:33:20 executing program 4: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r0 = socket$kcm(0x29, 0x802, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x400, 0x100, 0x8001, 0x5}, {0x3f, 0x8, 0x21c, 0x2}, {0x100000000, 0x3f, 0x80, 0xffff}, {0x8001, 0x0, 0x4, 0x8}, {0x7, 0x1, 0x5, 0x9}, {0x3, 0x6, 0x4, 0x2}, {0x0, 0x0, 0x9, 0x81}, {0x6, 0x17, 0x738, 0x6}, {0x9, 0x3f, 0xd53b, 0x8}, {0xfffffffffffff7b4, 0x7fff, 0x6, 0x10200000000}]}, 0x10) sendmmsg(r0, &(0x7f0000000140), 0x4000000000001c4, 0x0) 2033/05/18 03:33:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)=0x0) ptrace$setregs(0xf, r3, 0x3, &(0x7f0000000280)="371c08a2b37c7a3ce51aae3436d3fe8291d5cf486076288aae68e0b8f35d7a7ceced8c4c8945") preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x39) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x7, 0x4) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x0) setns(r0, 0x0) 2033/05/18 03:33:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5a, 0x240) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$evdev(r0, &(0x7f0000000040), 0x396) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000002c0)={{0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x2, 'sh\x00', 0x20, 0x4, 0x74}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x6, 0x4c4cdf6d, 0x2}}, 0x44) close(r0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x0, 0x20}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) syz_open_procfs(r5, &(0x7f0000000480)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x101}, &(0x7f0000000400)=0x8) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x10e98988, 0x400) 2033/05/18 03:33:20 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="012f638c726f75702f73797a8dae4b67d87f9f9df4b1", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2033/05/18 03:33:20 executing program 4: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2033/05/18 03:33:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) msgget(0x0, 0x2) 2033/05/18 03:33:20 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'lo\x00', 0x20}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x4, 0x2e}]}, 0x18}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x2b4}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) [ 131.449193] IPVS: ftp: loaded support on port[0] = 21 2033/05/18 03:33:21 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001900)={0x8, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x80}}}, 0x108) socket$packet(0x11, 0x2, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="8fa76e09f3f6"}, &(0x7f0000000240)) shutdown(r0, 0x1) 2033/05/18 03:33:21 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000001c0)='GPL\x00', 0x4, 0x2) socketpair$inet_udp(0x7, 0x2, 0x705000, &(0x7f0000000180)) 2033/05/18 03:33:21 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x1, 0x5b38, 0x3}) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/192, 0xc0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22}, 0xffffffffffffff89) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000200)=0x2, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) 2033/05/18 03:33:21 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x2, 0x7, 0x3, 0x4, 0x3, 0x5, 0x800, 0x80, 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0xa0040100}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x9}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) 2033/05/18 03:33:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) setresuid(0x0, 0x0, r1) r4 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000200)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r5 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) mkdirat(r5, &(0x7f0000044ff6)='./control\x00', 0x0) r7 = fanotify_init(0x0, 0x0) fanotify_mark(r7, 0x11, 0x40000002, r5, &(0x7f0000000000)='./control\x00') r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r8, 0x1, 0x0, 0x4000003) close(r7) ioctl$VHOST_SET_FEATURES(r8, 0x4008af00, &(0x7f0000000440)=0x8ffffff) listen(r0, 0x43) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r9, 0x1) 2033/05/18 03:33:21 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x832f, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x5, 0xd1a, 0x1, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000000900)={&(0x7f0000000040)={0x2, 0x4e23}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/92, 0x5c}], 0x2, &(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0004000000000000"], @ANYBLOB="fe01000000000000ffffffff000000000000000000000008eeadffffffffffff40000000000000000300000000000000", @ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="8100000000000000"], @ANYBLOB, @ANYBLOB="010000000000000040000000000000000900000000000000"], 0x70, 0x4}, 0x4c080) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000980)={0x4, [0x0, 0x4, 0x3, 0x0]}, &(0x7f00000009c0)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000b00)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x7}], 0xe8) 2033/05/18 03:33:21 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002480)=""/4096) 2033/05/18 03:33:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6, @random="53a7f34baa29"}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2033/05/18 03:33:20 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) read(r0, &(0x7f0000000280)=""/97, 0x61) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xff, 0x10001) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400002) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/115) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0x0, 0x24004800}, 0x8000) sendto$inet6(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0xfffffffffffffd4e) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000180)="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", 0xfa) 2033/05/18 03:33:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000300)={0x1, [0xffffffffffff02cc]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, r2, 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000000)={0x0, 0x20, 0x8}) fgetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/251, 0xfb) [ 132.815219] IPVS: ftp: loaded support on port[0] = 21 2033/05/18 03:33:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000006000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000a00)=0x0) r4 = getpgrp(r3) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, 0x7fffffff, 0x0, 0xffff, 0x508d, 0x14}, &(0x7f0000000980)=0x98) kcmp(r4, r4, 0x7, r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x0, 0x20, 0x401}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000600)={r5, 0x0, 0x3, 0x0, 0x400}, 0x14) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000700)={0x6, 0xf765, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x3, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000a40)={0x2, 0x0, @rand_addr}, 0x10) r8 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x8, 0x8b8e2a3caf8f5903) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f0000000800)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) getsockname$inet(r0, &(0x7f0000000740)={0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x10) getitimer(0x2, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000840)={0xa6, &(0x7f0000000ac0)=""/166}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2033/05/18 03:33:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0xb, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x3ff}, &(0x7f0000000180)=0x90) kexec_load(0xfb, 0x3, &(0x7f0000000500)=[{&(0x7f0000000240)="cfb4f9fc9c37fcf52a287ec2c96541c9f31ba4a7909563d11c6b58a5fb2df04215516b306ee70c6a8a5f2afc5bf34cda7c6fe507d91c8fd6e76eedd59e65048673fc906a36c4f13052be07700c6b92211aa140cdb2ede0cc7ff9d899feaff5d77b3e1c7b9ecef5fd36c7f75e71272a3eaac97a19784fbfd5f69612b233700086b45dbcc74b6e4405b43a2c8d4a400031137474b6c910d0d1a9c69175167a2de9a9ce9d1958d65a2954db82c338adb1a6536a864b6318a6ecb2effed1b5d8308d3abfd53eed1bad5d10e9b8b28aab000fbc1ca23e273991fb44944b94d70cd924c4b4fcc0b4f8c40c0218d5309577f95655", 0xf1, 0x3, 0xd08}, {&(0x7f0000000340)="df96a4820e07596554937bf1e1fd6a2e5327e38820b479a046d6ac73d0c5e9b5dbe4965f2ee41d9b077c7015c801768718cce84cb742c7ba5c6e58ef5e0a73b86e693999036670ce8b7d32b4c22f06458ec96a5a44745d0667958a5e700e2bf4e74425f13831691c68b552fa164d19d35f2aa83661e686418a98976d806afecf859aae3ead196ab2df1a48dfd2f5af6ee910d4376af98ed65ba19a370095bf3722284bc8900b0e95a95f9f56d641", 0xae, 0xf9, 0x4}, {&(0x7f0000000400)="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", 0xfc, 0x9cfd, 0x2588}], 0x160000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8) 2033/05/18 03:33:20 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x832f, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x5, 0xd1a, 0x1, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000000900)={&(0x7f0000000040)={0x2, 0x4e23}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/92, 0x5c}], 0x2, &(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0004000000000000"], @ANYBLOB="fe01000000000000ffffffff000000000000000000000008eeadffffffffffff40000000000000000300000000000000", @ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="8100000000000000"], @ANYBLOB, @ANYBLOB="010000000000000040000000000000000900000000000000"], 0x70, 0x4}, 0x4c080) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000980)={0x4, [0x0, 0x4, 0x3, 0x0]}, &(0x7f00000009c0)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000b00)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x7}], 0xe8) 2033/05/18 03:33:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00', 0x3}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) splice(r3, &(0x7f0000000040), r2, &(0x7f0000000080), 0x2, 0xe) write$sndseq(r1, &(0x7f0000000000)=[{0x23, 0x0, 0x0, 0x3fd, @time={0x77359400}}], 0x1c) 2033/05/18 03:33:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)) 2033/05/18 03:33:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x2f83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x4000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) lseek(r0, 0x0, 0x4) 2033/05/18 03:33:20 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xc99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=ANY=[@ANYBLOB="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0xd11) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000)=0x800, 0x4) [ 133.189456] kernel msg: ebtables bug: please report to author: entries_size too small [ 133.235425] kernel msg: ebtables bug: please report to author: entries_size too small 2033/05/18 03:33:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x81) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x1f, 0x7, 0xffffffff, 0x7}, 0x10) 2033/05/18 03:33:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x408202, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80020830}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@bridge_newneigh={0x78, 0x1c, 0x6, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x0, r1, 0xe2, 0x0, 0xb}, [@NDA_PROBES={0x8, 0x4, 0x5}, @NDA_SRC_VNI={0x8, 0xb, 0xfffffffffffffffe}, @NDA_VNI={0x8, 0x7, 0xffffffffffff8000}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2033/05/18 03:33:21 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x5) flock(r0, 0x1) 2033/05/18 03:33:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) 2033/05/18 03:33:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x401, 0x181100) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001d0082931d442923cb65b413960000000000000001006fd00b77666967ff81c0"], 0x1}, 0x1}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) clone(0xfffffffffffffffc, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioprio_set$uid(0x0, 0x0, 0x10000) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x25], 0x1, 0x1ff, 0x1, 0xb36, 0x8000, 0xd6, {0x0, 0x8, 0xc62, 0x3, 0x400, 0xffffffff, 0x1000, 0x28, 0x4, 0x2, 0xff, 0x80000001, 0x5, 0x7fff, "40f65e7033d5ee709eeef9353ee44db7b26abac768a2fdd01a22d85df5e97bd2"}}) read(r3, &(0x7f0000000000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000480)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) unshare(0x20000) ioperm(0xfff, 0xbc8, 0xfb2f) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x101002) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2033/05/18 03:33:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x32) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r3}) 2033/05/18 03:33:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400000) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x304, 0x4, 0x3, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f000000cff3)) 2033/05/18 03:33:21 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000005}, 0xc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, {0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x8be}, 0x76ad1ca1, [0x4, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x401]}, 0x5c) 2033/05/18 03:33:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8080, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r1, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) set_mempolicy(0x3, &(0x7f0000000040)=0x6, 0x3) 2033/05/18 03:33:21 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1126}], 0x1) write(r2, &(0x7f0000335000), 0x10001) 2033/05/18 03:33:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x210800, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0xe000003, 0x1f}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2}}}, 0x90) 2033/05/18 03:33:21 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000004, 0x20000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) sendmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000003780), 0x0, &(0x7f00000037c0)}}, {{&(0x7f0000003940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80)}}], 0x2, 0x0) 2033/05/18 03:33:21 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5e, "f4e1a9204dfec143aff8f5ac20c1358b93626ce9817063c2983f9a1fc0d97b4a7b971c17a8e7f824797ef23155a4b6d9cf5f844520c50d8cfabdd9355c212bc85792f7939015be0343f27cfddde4543eaa2e3ea9c5f5306caa654bf8e33c"}, &(0x7f0000000140)=0x66) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x7f, 0x4, 0x3f, 0x8000, 0xa8}, &(0x7f0000000240)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000005760000000000000183f00711054000000000015000000000000009500000000000000e674a9832c049adf309a3c35b07d4673d127d9a8ee86e832a9dd41fe01"], &(0x7f00000003c0)="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", 0x7, 0xfb, &(0x7f0000000f00)=""/251}, 0x48) 2033/05/18 03:33:21 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x20042) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x1, 0x4, 0x100000000, 0x9, 0x6, 0x80}) getpid() r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) 2033/05/18 03:33:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x208) 2033/05/18 03:33:21 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) connect$vsock_dgram(r0, &(0x7f0000000340)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xfc, r1, 0x320, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xf9bd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xfc}, 0x1}, 0x810) syz_mount_image$btrfs(&(0x7f0000000380)='btrfs\x00', &(0x7f00000003c0)='./file0\x00', 0xfff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)="8fde59c4a0e19e1400ff5d8ace84dc6994f27e83acf96bc97d1cdb", 0x1b, 0x8}], 0x22002, &(0x7f0000000480)={[{@usebackuproot='usebackuproot', 0x2c}]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2033/05/18 03:33:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2033/05/18 03:33:21 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="81a6"], 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x120) 2033/05/18 03:33:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20200, 0x0) accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80, 0x80800) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file1\x00', 0x7, 0x0, &(0x7f0000000440), 0x800488, &(0x7f0000000480)={'nouuid,', {[{@noquota='noquota', 0x2c}, {@swalloc='swalloc', 0x2c}, {@uquota='uquota', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@prjquota='prjquota', 0x2c}, {@swalloc='swalloc', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@ikeep='ikeep', 0x2c}]}}) 2033/05/18 03:33:21 executing program 0: prctl$setmm(0x59616d61, 0xffefffffffffffff, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x3f, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x28f, @dev={0xfe, 0x80, [], 0x12}, 0x8}}}, 0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) [ 134.488653] XFS (loop3): nobarrier option is deprecated, ignoring. [ 134.616512] XFS (loop3): Invalid superblock magic number 2033/05/18 03:33:22 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000140)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x24, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) timer_gettime(0x0, &(0x7f00000002c0)) 2033/05/18 03:33:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2000ffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2033/05/18 03:33:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8000, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000280)=0x4, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1001000000010, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@dev, @local}, &(0x7f0000000100)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0x6000, 0x1000100002, 0x100000, 0x6004], 0xe0, 0x20, 0x7}) socket$inet_smc(0x2b, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x414102, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000000106eb1a39f44479b1a3f17986ecfcf9f2e93a8998a", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012001400010069703667726500000000000000060000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2033/05/18 03:33:22 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x105800, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) 2033/05/18 03:33:22 executing program 3: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80200001, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000300)) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x0, 0x0, r2}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xdab0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x7f, 0x1, 0x8, 0x0, 0x7f7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) 2033/05/18 03:33:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000000c0)="8ddae72d6b104b2b81481a5112581366c587efc7ed9a665e9344e4d064cd1434f58cebc4cfb80958b7dd803e91f9a79da6edac3d317183b7b54d2e") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x92, 0x2) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000005880)=@dellink={0x34, 0x11, 0x511, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2033/05/18 03:33:22 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x9b7, &(0x7f0000000100)="04cf9d7b612be15948c29fd4adb64abb40b0c950aade4a1cc46db922ca9b3b85945a1ec4544b68ecc0f7905236200000e996dbbc7edeea732ba72230406aa4215b0623fb4a02492b016bd6f79b7f2e0f7703b6e7407d5c9e5fcb6d12d60a442d9f9627671288fa7b8b6923bb3d359b2aa2294f37f280c3ff41a9a34a7b92a21f254f1c8443c9d131cc8da351e3d840e626b31bae2f00d8d5c302c4a81bc2f2852de5f8a758f4db5a7d6e116cd54ab4ebc9adb6611bdad0f60c0474d43ad9") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23}], 0x10) 2033/05/18 03:33:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2033/05/18 03:33:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2033/05/18 03:33:22 executing program 3: io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)="b3", 0x1}]) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x80800) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000014c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000001500)=0xc) recvfrom$packet(r2, &(0x7f0000000080)=""/150, 0xfffffffffffffc3b, 0x10100, &(0x7f0000001540)={0x11, 0xf8, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) [ 135.373778] syz-executor7[11463] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2033/05/18 03:33:22 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x540}) fstat(r0, &(0x7f00000001c0)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x9d70, 0x8, 0xcc7, 0x100000000]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x34, r1}) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) 2033/05/18 03:33:22 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) shmat(0x0, &(0x7f0000011000/0x1000)=nil, 0x6000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write(r0, &(0x7f0000000040)="ccca11ab28ef957be51fec4a5bdb1e9f9d299bccdc1474e54b9723bdefc05578f2c23c3d5ada7d630c8ff183acf123815a155cbc960753d49dbfebf42f6b37269f041718cf3c438f160b39abc305f42db463f8f3f1721b5a4d91441f509b1342ffaa5117daf3aea365ebd7c56e433159da8bae7d822ca779c6f9e3ad46df320ec4bc5a74889cccee150cafa68e5202b1978ece4f3f9dd1ee84bcde2f1aad1ae8e554e59b3f3e6265905e7953e7de2ae6d897fe6aaedf5a2f390a1410ed6e89fb13e743dd7d0df844870461c7e0b83ccb264911e706bb9a5fc32e7e6d59e837743f", 0xe1) 2033/05/18 03:33:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={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) r2 = memfd_create(&(0x7f0000000140)='vmnet1\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000180)=0x3) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r4 = fcntl$dupfd(r0, 0x406, r1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) linkat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2033/05/18 03:33:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x34000, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x400) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000400)=""/245) mkdir(&(0x7f00007ef000)='./file0\x00', 0xfffffffffffffffe) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000280)='logfs\x00', 0x31, &(0x7f0000000300)="b4669c73ce66a26deaa88c810aceacd9011284b0c99dcd474bd7bb726c8330dcd7fed914ba9609c48db88a9009a657b17849d4b1c277747de7fe6a7ace7aaf70f30a48f6c1a25c9bb6ee2c33f801545c6e75de4d0f926e3976f585250a96a55c44206a45a699a371b1e065df9bfbfaf5d8224a888a0582f449f947729c00dfe1c7c51451b304aa31f783e3448cbf84468517d95fc117a88ae8d40cf3e263ca") 2033/05/18 03:33:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xffffffff, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x8001, 0x200}, &(0x7f0000000280)=0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001900210e000000000000800002000000000000000000aca008000100e0000002"], 0x24}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x301203, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000021c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f00000022c0)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000002300)={r4, 0x1, 0x6}, 0x10) 2033/05/18 03:33:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/1, 0xfffffffffffffef9) fcntl$setstatus(r0, 0x4, 0x40c00) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2033/05/18 03:33:23 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) close(r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x5, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r8 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x440) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000b00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) getgroups(0x1, &(0x7f0000000c40)=[0xffffffffffffffff]) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003740)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) r15 = fcntl$dupfd(r3, 0x406, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) r17 = getgid() stat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003080)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003180)=0xe8) lstat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0, 0x0}, &(0x7f0000003380)=0xc) r24 = geteuid() getresgid(&(0x7f00000033c0), &(0x7f0000003400)=0x0, &(0x7f0000003440)) sendmmsg$unix(r0, &(0x7f0000003580)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="7a6c3eb20b6a5964bbe2cf86add07da2aa4d468e011355a72e2c45fbfb19f37d82b06bccf8690c72f2806af05476961fdbccaa4156ac1c6ae48463c9c145abefa9e42c5589748484983ee702722e137e9067dbb72a3ab89785b891", 0x5b}], 0x1, &(0x7f0000000140)=[@rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x60, 0x4000000}, {&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="4dae4c44e89dd70b3f552d228e6564b57e5f062e86dd67ac675673ee75a497cdbb9d7862041330b1af1d45098e6effea35f2ecf18af9f184c9496db539354bf538544cc8de01cd7724e5d0964e4c81e94fc352d6577599d26e6de1", 0x5b}], 0x1, &(0x7f0000000400)=[@rights={0x28, 0x1, 0x1, [r3, r1, r0, r1, r5, r0]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r3, r8]}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r0, r0, r1, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe8, 0x80}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000580)="c2f0de8f98e0b9fe95e7997ab65a02ab428d58125eaed612f1a5", 0x1a}, {&(0x7f00000005c0)="f3a1dc549c4de60540b57ba62bff4e907636f51957f1a1a72a5a0694774b64c43dac2d8f024644b86aaa102de68979a5b3ba6b773a99338a180e4bb00211bd392c4bbbdd714e6c8c145ba0377c733eef8bb1a60d20c8cd348b7bd124e19f03bb6205a7771b67508448cb19d81ec23df06c8ee7b66345aaaa2d4890545861e1da98a8075d08", 0x85}, {&(0x7f0000000680)="9e84fbaa53f1db6c37ab96f2f43a04705cad5eb99e7194e9c94c", 0x1a}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000780)="11d1da610ee2580d476f598b0e9c2d4eb140f74e8d98c71d86e9d016fc5bd7e214a8b7170765acdcbd74dee31b327e223c2944d01f97e02a6ed7f7682a6e3487147cd8955ae295e6be9ef8dab781e38535ec133bc87004d6b4797f430004a35af4b65a1373e69cc6f27a4a25ca060ee6b1b8c8067eac3d50b6c7a51e14cb90b16da3e05b231fddc56e92bc39ee5f7e0320665acd9952d40f0f83c055b0e0bc4e75323a7620e6d82ed7b2b76e419b18aa607eab682f3dec38dff610cc", 0xbc}, {&(0x7f0000000840)="b5a44a2ec48ed36e5fa17d52c3318f11e9b4f084157348aa72a8a2b2dda9304e5e9ac05329f61186ecb19f06ac50680ad4095e4b9288258b4da12a3506f9c4", 0x3f}, {&(0x7f0000000880)="6b1814d825a63f32cb20e6ead8a1633a51e174d5c5adca9f346963219789423da4953b708d0fd49a7ae4269a6003d46ff7b5b0a81eed522130a6cf1ec7", 0x3d}, {&(0x7f00000008c0)="e47b0cd9ca423c3e91d9ca62f8823623020b000104e96cd8843e713015757afcdc5e932cd0677e2af2747f941cf6ca3f431c37f09c000ee544eb1cbfba068e9dc0c29f81daba0f122d5a7deee2670ef25b299227a17542bd999320713efec74672dcb2f7794b7269d7c7b1ecd85da297e6fd04f0d865766e764e65cdcc0e5fe2434304671222b4930229e50c85131206f81f4e5a5caa174d14135ce9c9fecbc29b01c23b34188506e39ff35e904ff79dda73f6608ba5694f7677624513cd18353e5f842f7073272846", 0xc9}, {&(0x7f00000009c0)="d1ad21601536853632edf7e8e4309f5a079d4d1e4c0e679a72c82d268ea438dd71c02a83a3e1c19f3f8f62687b0b4511d71bd46473301c566e4f1ab2d71c6e1b4c99f2eac40e1b318835968b29e28e59c7652482bfe013dcda6213ccc4e5cbaecabb2412a74b8e9f8b7b5d004547795d50ab1951a22258c5ef07a466bac1015ffba2d6390dc0fcece452f951ef3d9b3274570cd6437a6fa56bbcfb57d8a35732194bf57faacc", 0xa6}], 0x5, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r0, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @cred={0x20, 0x1, 0x2, r4, r13, r14}, @rights={0x20, 0x1, 0x1, [r3, r0, r15]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @rights={0x38, 0x1, 0x1, [r2, r2, r3, r2, r0, r1, r0, r0, r1]}], 0x108, 0x1}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001180)="76d6887da3fd4d61a6d3f23a8d39cc4b8d64a3f83d638834f4e316eaffd02578b3e2697a374221c7e0fb1156d815b1ef407e964d190391e31bf6271436ac75e506ef534d33b33d47332ccbb0755a3507db10a6d80e7a5be296bb1c04effa09c3391fc76a17bb38", 0x67}, {&(0x7f0000001200)="7a09128e53543401a06e9ff05fcc8ef05f8b40ba1d9801bed95c1e9decb01f185043a673dbad66591e0096bf055d500a1292bd539624ab3451dfc59e82a3d6c0effbe5e84710eb205a7281053de0d003bbcc15211dddf0465788c0cb13f606b36b70ad5ead39b9550b4db1b81a7122ce634f794c10ec2b54d3be21edbaa8c5df436ba16d3deba8eb4ff62ef5b4284810cb76789d3afd2818d2f3c4cdf2925e4ccb59f08ef5", 0xa5}, {&(0x7f00000012c0)="4cc8d0d96ce0997fd6fee0c87d07a971b64a60fbd0e1bbbb4d3fd99694", 0x1d}, {&(0x7f0000001300)="ee3ee62425f177ce62f810d4729cc9f0644d44cae2604e6c5a940e8e3c82fea171b274802240176c2fd15ec6a9542ec0f736919170cd21fe01fbb9747b4eb5b671e042ed32c42daf5ce058bb39c67aa3fa65d84cfae16eadf7a8a4b3f4729abc763157790d32ff1256d6b6bfa5bc2d5b61621ade67dd45", 0x77}, {&(0x7f0000001380)="6e443ff1c55494105b1a63b75ed6c98e91dbe174c626e925b456fa5bd632e82c8e2a3fab4e9eac46d83dcc2dc0445a9928f8c915d48ed46ac303e6226fad1de6666e6ad7355dd275ddf4e39c8de609", 0x4f}, {&(0x7f0000001400)="4187d2f0ba1eb6b704da28c8b5e0c840c17963383712059625c7ea4db85963dc0f65f80e17c2a7d4725708bc35e897aacd8b10a1cb821a1c0c7334d7e7f64302dc05cbf39d2c4b876b9690d3dc38efbf1f0bec18fff2bbb3ac56fc735fa096dd4b90c311b46617483af123208e791302c39853e320794e5bd989ced35655f2e512a3734b742e695349bd2475e5f58f58f1af934f77", 0x95}], 0x6, &(0x7f0000001540), 0x0, 0x40005}, {&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="db9811ae7d1063a2880bcfc57865f50b585a3736ea19d5349c16ae3e0608479ea979834c5bbf778a4adfa06484f8b8e3e5f1f36871400506618d58aaa644f8610be3aa854de892dba9695a2f5c61f6128ffcf2a9fee8f619301963e447a90ae47afb600a4ab3c889b8c9d3e5b8a40a73d28024fbe9c450e499778ccaeb96a74deda09c2aa220f2ea3cf154962afb0217d72216794c51618099170346e1936cc2ba97a0b22012909d5f00f8e68dfa45e1076a7f46cc3102fd2adf5a376a2badcc1196f45659499c73b525cb341a9463c0a323b6377e58bd8d4015ba5a81929e1dab188738f9f9bc92e926b3b7874cf22205376f1bc4ccc6e8f8", 0xf9}, {&(0x7f0000002700)="f9747533bc6f0942843704e78639767fcdc7a264c5120cc0f393252bf6ea62eac75f9495290a461d041236d1ce4a2dbfa498859dc70a980fff22b2fb3b58c3a3921d67f32c39b31485b7da8e0386d4a39d2c1583091a18554f7770283182896b927ce62b0e72439d537049f1f9cba122ebd2bfd95218207efc0756d1dbda6372b8710319", 0x84}, {&(0x7f00000027c0)="fae4de27d62d66af69a92d12c35f07f83cdae422660717c3c5729550fa1fe6c32c84c8441c52906ee6914d7b896ac8e319fbad2469fcadb2fffae731", 0x3c}], 0x4, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r4, r16, r17}], 0x20, 0x40}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002980)="c0df8b170736b38decf2880dca81dc21a0e2a820c2fe8af5ed94a64272a43083e080ed0a975fcaa2fbe8dd5b23336d5792eb4f93de62618da829d5f742298be783697ab54dfdeeec6563185d1bba0512045ca20ffb906d4b53a91acf4d0f4303a8b8488a59b5ad0a75989c1e214283ff94060e5ea12cc7d35fdb13b13c514fe3f871f18369a97a88", 0x88}, {&(0x7f0000002a40)="7e8d1079e029f4195d83cc9b6cd9bc7fe01cba7bc7f7b12ae7feb03062551f2ddd8ef308134f710b256beba2c128cdb442b1801ef5cef7470cafe2b5d683b03a3583aad1ca", 0x45}, {&(0x7f0000002ac0)="856de4c444244560ecf3b47786e4b28c3b1c88f56e8f5b15fe2118cfa4d9216fe6206843b9e8fd3362cc578d378f159764b8945a775d393f6cd1253f99976a1b2da245aea7e9d3a07c8fe80ec368691be6c3af8a41455726f092d021cddc9bae8d4dffa08bb623eb985b9281ee6887ecf6abf2b79599dfe665b6150dfd830c7a218626ced436e7e622f50283cf718d5ef67fa7476aac311819911380d209b779db75b8939c39e40e5d1fd594a00f4aa1f8cb206a62205af88ad1fd132619ae778d9bfcca86ae8dbf3e14c8bbcf1d78ae91e1681bdb9a8f8cb7bb38df5e0de55ea45620b2c5b51a30ad31636397a53f65f414408441f2", 0xf6}, {&(0x7f0000002bc0)="f6e5c43aebb071b523557ef27f0946cda2340125ccbd9c99d0d8860442412b9b32c7cd18ea3f56b5a5fb5982d94cb7324265d08179d1ebe5cfee18a41d9d0a633a79901dffcde00fb74b7bc1de3fa25592fc400bd1e613f386f6855eaa550d3d9d2a42e709aa9912d25b0d43fc93f394a548a9de58a61b6e293069befb9f250506333e8b6b8aca27a92e0bd6a483a430728e4b67968544ec", 0x98}, {&(0x7f0000002c80)="8d5d816222da6f2fbf845ff01270061741a6d16099c6be5c04b8b155e93866e60d175e3e35cdebb8420801f8a235f08ca982cbf0c883cd8214", 0x39}, {&(0x7f0000002cc0)="0e9c17f243e9fab97213f0d79b3083c1e221d550a1dcf88826ee38a68708482261b59da72fb0d55fd02bb3cccb52a6e6963a457353b66c4b145114aba7221689cfa8e2a7a7bf286c08778c4b30457a05f5b1b6f753a421711bfdaa7c4e8248e0e1f0809da3ac89e52f6be50fd158d995c942f60a3ad9bb66456bbfa5ecfaae12cec4271c662d319762f0dd8b15a712d6abdc99616abaca83efb6fa3051a2", 0x9e}, {&(0x7f0000002d80)="bb37d52f5b517bd258a9f2b5be174eb77a16018e927323a6f8d387d25ec1761b81222fe03d888234dec3110298cee4fe00a1718e4ae8354755039f6a573e82ecc90cf933b6a283eb288689588f7ed2944d047685668699cd8129cd297e39307189e498e1e2443f1caad62e3ae38f12aaab88be9d1811be30a15835e6d91ffff54f401854f8e847a5ba3e07caba08da51dada91135fc34d0f43de88d2a160f3b53137331094bd188da60cdce6a8ba492f3847367ea47145d6fac7b5a114ec15987ea342985f6e80bc00a7b5", 0xcb}, {&(0x7f0000002e80)="2ee055c53f95d7bd55713fff5f18167235f07fd42e370a4abe1bad9fdd61a56926e65f8383e87d9a59ad3bde2f93118c3a73cf7244ad72e76ffc0bae8be8c1fe6a8c082271dcd089de2bc7898aeb578640911fa35fe5f0a73790c0b15b0d01627bc143fc90d97a5cff67c1d634550e42a49fcb12f3276714a9928a5492a0caac3e472d86dbdf5540f99f16debc2cd1026ed779afbc2da7ee248238f3873001680aa5bb3bb18dc7ecb9e8c2c1da49bd854a2597ef98", 0xb5}], 0x8, &(0x7f0000003480)=[@cred={0x20, 0x1, 0x2, r4, r18, r19}, @cred={0x20, 0x1, 0x2, r4, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r3, r1, r3]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r2, r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r22, r23}, @cred={0x20, 0x1, 0x2, r4, r24, r25}], 0xd0, 0x40040}], 0x7, 0x4) 2033/05/18 03:33:23 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x3fffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'gretap0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, "6970365f7674983000"}}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e946beb8ce5ecaeb850701a44ce3dafb344d7ff81b1df3a13e281420d04f84533cf61e4ede5ae5869114a7fc676baab888620043a5a94df04fb7f07c402f6f36b3764686206b2948c3892b6f6fdebd26499ab92e6721d6b4500e329a8e5e227e30da1db268ec142e6c2d932b43f155287b4c380d4a97a7191fe2953dfccf8d58435395f54fa2f05f988f7a68369bd22bd8fe5e44a8f13137", 0x98, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/239, 0xef) socket$rds(0x15, 0x5, 0x0) 2033/05/18 03:33:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='\x00\x00\x00') mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/152) exit(0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) fstat(r0, &(0x7f00000000c0)) 2033/05/18 03:33:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0xffff}, 0x90) 2033/05/18 03:33:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000000)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0x195, &(0x7f0000000640)={&(0x7f0000000580)=ANY=[@ANYBLOB="97939514c979aa1f36e00046001ebc25ab6bc103e1296967caac9e82bcb054d647e8dd38de54d2cb18c316eecd8cc751f2f0413827bbe08e515c32fa8d1c03b11421283d805137f538b07f85f6771194a3b522241e0402aa6a80dedca2a8ac0668bd92186da9e3cc32b5a5669c34782b8a6449eacd53da2e1a72d9182f5c4a82", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="7bae77c6879ea462fdcde9641eaa290b78135c967e7e31e711935d67992887d2506b869b26bb37210cd0a973c5acf6da42a7747f839b0c34cc24961eb16d978c95ff744251fd17cbebc552e11a29cdd866c4639442b65519655a292591a8fb03e21d43a5d84c445ab1169a1be5b2d3913bd3b44d8764d9c688", @ANYRES16=r0, @ANYBLOB="065767bcb632d3f8a3637810f1ea3c4eacb7d7493a24bd194f55b18aa4670016c6cfcb7f1613b690db99238ec67c822a370b31eed211f09ae93bf3d2e65f116fed2c95141d90c76ca9dd9e61e9bee2", @ANYRES16=r0, @ANYBLOB="e48168463cc9772445e8dc8fe67219247f07bfabb01033c4f9bcf27032d9749232ae91a09b5b52623110c6804c573a2cffdb1613e9308e854b4977f007232895a5089ebe6bd5323eae46b67fe034daf1c79f86e16e0a4d7a99c43a3b286ea4175fcdea299997f775de3d12d3a3cdd1bd8ebaec1b31aaaee18af11cb09f13128664f88e90bb372610412034d0b16b3c7ef82cebb6f8823e417d611377caa5bf42a785213f30a09ce1a3c1d8c1e4b0cc8afd9ebd03ac435cfaa19ec40d3029b4966bd949c26f739e49959e4c70fd8656d25faa0fb8fd7b3f839fe04586d2b08b732c896c77104011e6f926cfe04473b2be65427fef", @ANYRES16], @ANYBLOB, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES64], @ANYRES16=r0, @ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="6d2673180c12a1a613b1fdcc584eae50a63b85f4d5d5d3dd06948d491119cb870b3448c7411ffaff8490dd93791e119e17dd7e51c748028d2b34126e0ed7823eb0a087a81f0db79d42738efa5142b0f120ffbf107c9a74a5ef9e0023ba247c916cf1ced5414bd7f8748ee282c5c9b96c2c457ce5001ad93d85d087201a5b06", @ANYBLOB="27b2b7e861c678f5d9e14f1cb93391662fea6e6609c0481e91aac614cecd9913f161f663b456cbb2f64d93bce6684c40674cd9becac254225eb1f386379d394f8126cc61579e9ca3899c6c22fc62b0043f3dabebc40438dd8e233a8682fd882cabfdd0cddea00792f5f3e57735f9842dcbd88b85eee2", @ANYRES32=r0, @ANYRES64, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="6551621eb201e44456b76098d52562f6589d5564cd6f147e1b255198ab66b16d01955b0acb", @ANYBLOB="b9f9065ab8dc0836f356773da4e90b3e342bfb0e1833f1df2b8c1ed1506e0ec7b182ac7b8da075fdd90beab33f3a1f3fd89319e48f84592056ffd1c51c7716edc346656108f0dd7894d0e045b3d68f39b9837fa8e4db31ed27b55e0c6c63d2f6a8b79fbd58bf871f324e27178f96d23914c54021b10dedeb2f536c0b438a4e09f507b808c0c44dddef62aa6c2cd0ceb90b191125db93abe5f4fed03f3be5a2e73d4d62078bc5efe859d3ca99de8c56cc141b41be36d8d77bfcba1cd0a19c99f9c82eebeda455ef1dd1a72fd697a64ff6dd35f956d529", @ANYRES32=r0, @ANYBLOB="20cf7a2285a35cd0a30ed694d8f0abb4504e5441dd0e32f87f351af4d3ddd904adb49b51ccb1c4c435d2287d42a64103f20b301b2cabc5bffa5bf89d777433a43fdd3d4e66", @ANYPTR64]]]}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x2) 2033/05/18 03:33:23 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x4) 2033/05/18 03:33:23 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x400) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/7) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) 2033/05/18 03:33:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) r2 = fcntl$getown(r0, 0x9) waitid(0x1, r2, 0x0, 0x20000001, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r3, &(0x7f0000000040)) 2033/05/18 03:33:23 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf7, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9620f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f41cd4abd3ac127626ff4e0624c686d8ac53420738bbb92e7acaa40b2386a04990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e700912580a16f9ff881d4127c660b3b2c93417"}, &(0x7f0000000180)=0xff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a595ee09ceee8cb4ae07b9f991c49bc8f8562cd4c9f098569fb2ea6e2030000002e47f2"], 0x2) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r9) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2033/05/18 03:33:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x0, 0xd}, &(0x7f0000000040)=0x20) fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x324, 0x6, 0x10001, 0x93, 0x400}, 0x10) 2033/05/18 03:33:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getrusage(0x0, &(0x7f0000000080)) 2033/05/18 03:33:24 executing program 6: r0 = socket(0x40000000017, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x4, 0x3}, 0x1}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x10001, 0x58700) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x8, 0x2, 0x20, 0x0, 0x282, 0x4, 0x2, 0x0, 0x69c, 0xfffffffffffffffc, 0x1000, 0x4, 0x9, 0x5, 0x0, 0x6, 0x6, 0x4, 0x7, 0x2, 0x6, 0x1ff, 0xffff, 0x0, 0x4, 0x1, 0x4b, 0x7, 0x100, 0x5, 0x9, 0x0, 0x9, 0x3, 0x9, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0xffffffff000000, 0x3}, 0x0, 0x5, 0x6, 0x1, 0x9, 0x5, 0xffffffffffffffff}, r1, 0x5, r2, 0xa) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'ip_vti0\x00', 0x8001}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff000000, 0xffffffff, 'gre0\x00', 'irlan0\x00', {}, {0xff}, 0xff, 0x2, 0x40}, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x9, 0x8, "14d3c671febfc257dae22d7d29d3b5fe5018a56745fdea820fcf40d24070"}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x80, 0x6, [0x1f, 0x9, 0x1e, 0x3b, 0x23, 0x0, 0x36, 0x28, 0x14, 0x33, 0x12, 0x33, 0x2f, 0x24, 0x21, 0x28], 0x0, 0x7, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000500)) 2033/05/18 03:33:24 executing program 3: r0 = socket(0xa, 0x8, 0x4000000080000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000295000)=0x8001) shutdown(r0, 0x2000000000000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='..', 0x0, 0x0) fchownat(r1, &(0x7f0000000080)='..', 0x0, 0x0, 0x1100) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x8001, 0x8009, 0x7f, 0x1, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x25, "e5e9311051924d189745c61ef67e7d30e4ee71a2f9e615878b4e6d382deefd2258d8770dbe"}, &(0x7f00000003c0)=0x2d) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000400)={0x4, 0x4, 0x40}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000293000), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0x3f, 0x7d29, 0x9, 0x0, 0x2, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x3ff}, 0x90) 2033/05/18 03:33:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003ac0)=ANY=[@ANYBLOB="15000000000000000000080008000000"], 0x10}}], 0x2, 0x0) 2033/05/18 03:33:24 executing program 7: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r1, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffb}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r3 = memfd_create(&(0x7f0000000000)="17", 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000040)) write$binfmt_elf32(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x64740) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) fadvise64(r5, 0x0, 0x7, 0x2) fcntl$notify(r0, 0x402, 0x9) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000240)={0x3a, @dev={0xac, 0x14, 0x14, 0x5}, 0x4e20, 0x0, 'rr\x00', 0x4, 0x400, 0x39}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r7, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0xffffff5f) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r7, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2033/05/18 03:33:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0xc044}, 0x2000000000000000) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="c09b86ad41d9267906f26f1230edf1434b12e87ea5471e709e69b7e74fcd6d6b3bd7bb79310f1751cbc1254f3cf68a", 0x2f}, {&(0x7f0000000180)="8e2e8722c8e299ded412ae834f6f2cc4ea06d94046d7526fd8dea252fe78b46e433d9418fd9973a7ab832fb72ec3ffcabac61ef85552a761a5f07c2d141493ccecfcae07e3d7597af63859880316ea4d1c8a58e194049ffbef6368d7f0e34ddbd03735bb575e26122812d53c576c94133d814d2882a3c0e482f0cdf0fddb5f8e574ed84c698fe51b53706cd91692baa033431397d3afa664fee19c0c92f0c3cc1592bb323191635a99e5df0b73be677c86849fb850e45ece1b2f5991da217898129924735f7a6ad282a605f4692895cfa08bf9cb28085cb52a766aeb84e78afdd1e5c954ae117dea592c92d11695401bb41fba312dd87c7b5da22c1184", 0xfd}, {&(0x7f0000000000)="2cdb1c6598b77bb9c23c5b63ffbb2b2ff45b0ac2c8c40c18014c02812016ae4ea56b4d1f094f14a4d85515d5b921c8e9b59c2c66dfc21b11fd75701cdc6b4f701be3b094e66a3144f3500ef347a16d885d4a2070f466150a0c1bfff8d3d4695d2535e8ab81aec2997b9930e79c1ca5c869b3949fa17ed77ebb58f2008d1d18bcb60253ff178e30f6d4097a707f43a013db00f3fa0dfd51107f9678f609a1da8b1b79d8493d50a134f981aa50373f1caea2ee6a2592697cccdbca77a907bbb6961cb57b10b68c71979592b27656702be7cdc8c15dc5ab3d9c69bca4074980bbb66443441bdea6a34d95db955e1c4a73676c95396e373f2307", 0x22b}, {&(0x7f0000000380)="abd3ba4557601c0bd00a647127708c76a66b468b3d2ffd5880faca0b83cf2fd891860131cf9356", 0x27}], 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x2300, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000500)={{0x800, 0x6, 0x6, 0x40, "d0130ba748ad9c3bf27f293e87a92e511ce2777c204b546a36919cc486a78593d76cffd8affbdde456cb07b7", 0x8}, 0x0, 0x0, 0x6, r2, 0x8, 0x7, "f0908ff4eea0b4007450cad39d02a4925a4c55198560a37431d0b93f1ca00ec6559159f0da287d1edc3a5ce9a757dcef8e4d084c7778a2f10c0e407dff506b9f", &(0x7f0000000280)='mime_type@\x00', 0xb, [], [0x6, 0x59df46c0, 0x7, 0x4]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000480)=0xbce9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getroute={0x34, 0x1a, 0x320, 0x70bd2a, 0x25dfdbff, {0xa, 0x80, 0x80, 0x141ffbbf, 0xfe, 0x3, 0xfd, 0xb, 0x800}, [@RTA_PREF={0x8, 0x14, 0x3}, @RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3b0, 0x200300) 2033/05/18 03:33:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000005940)='./file0\x00', 0x80, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005980)=0x2d8, 0x1) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/194, 0xc2}], 0x1, &(0x7f0000000240)=""/38, 0x26}, 0x1f}, {{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f00000003c0)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1, &(0x7f0000000540)=""/210, 0xd2, 0x4c}, 0x9}], 0x3, 0x10002, &(0x7f0000000700)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0xf9, "3334df8564beee0d7a05e18aed528b25cecc101fd07871d18dfd38d2a7eccdbcfdb1e5b2030844484e2b1c9c764687d5a2f820f485cd445ccf4dbeec2b3648d945b03cdb9b31c311afe8fc3ee4ce008199c07c680b8eb06c9fbe0cc4c19a6f97c6e0bfbebfbd65259c10ad8d79ccd5ee53c3ba4b850df2a0dea98998a3b4dfe5103db38d176b20e2701113f0a1479956c974f845c54da52823ed8f551d3d011feadb0c2910c15cf87d2c75412c9518d1835582ab27f82b7a70c9b176a1f2f7abd27dd6197cbc09832222b7b7e6edcab730c3fcdce01f872b365b195fc83b8372eb127bc4bc935dea56d123dc5634f7713068a05b9adcfbb91a"}, &(0x7f0000000880)=0x101) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={r3, 0x4}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={r3, 0x93}, 0xc) getsockname$unix(r2, &(0x7f0000000940), &(0x7f00000009c0)=0x6e) sendmmsg$inet_sctp(r2, &(0x7f00000057c0)=[{&(0x7f0000000a00)=@in6={0xa, 0x4e24, 0xe44, @empty, 0xfffffffffffffffa}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000a40)="b4e6ace54dd1e29bdb163997011d697b3836b84b6d2b3982aa1bbadd255d63591100a836f3663e", 0x27}, {&(0x7f0000000a80)="0dfa2dbab667a7739451025e892fbe76e72fee260e2698c32b", 0x19}, {&(0x7f0000000ac0)="6ce9140ff23c95dfebd09779773e7fdd0a5f0b7cdf73091c54e591a416cb563447e137f33514605507a76676cf84c1a9a8dc2cb6c31c69d75700d4d1621b966b559481feefd71378ce97132a4664f78e7b6180e277bc4796730176de076ff2ea1ab0f32c", 0x64}, {&(0x7f0000000b40)="b7290868edbb2d2f16fdf0c269f0391246832d210baa680e21729898fafeb28473d5817947dec22e2808a3b1b442c7eb0cce545239ddc9c448637986076a14", 0x3f}, {&(0x7f0000000b80)="279f2137be96b07ed457156b93040b70fa738106ac3ad5061251024b16f84434b1de93921719fcf1b0df8105c1213fd427a57b234a06258843703cf84aa27b942bafb35b9b2cb9ed75f3f01724241c153f7509e28443eadbd9d7008250b3fbb4744bf55be485ee626b3eb19a51ea8d6e59f09bb994b75b0d805fa31f88e5eb01b989f4a39e68d866c5cb0dc2f7b1f4d1c67aa4b8140349509698fb9fe701492a5c7736aa5d6a06cf755065d1358c0642345a3ea8261be7ab90e445d579283c09ecbf97ef053324acf309058b005571001422869562fd59c42fcf7418ec9c610a71fd9deabc200a00181e6a15d0182f407d59a39bfe96", 0xf6}, {&(0x7f0000000c80)="f3bfd375b01ea80a93f98aae533d9200cbd56598832fd0c25412f5", 0x1b}, {&(0x7f0000000cc0)="9aede47546877d0bef9ee76bb48d37c90e935bd393443975fb0be787d1dfea2f74d131b69d9b7614eb6329dd3b4ae4c1ba893e5162b75d402226f16b1b7148181b2ef678fd572c49083bee903eed9220e35782998138e78c3be995", 0x5b}], 0x7, &(0x7f0000000dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x8002, 0xfff, 0xffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xafdb, 0x1, 0x20, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x200, 0x7, 0x4f}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x6b8334a1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x3, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x40, 0x2, 0x7f}}], 0x120, 0x40044}, {&(0x7f0000000f00)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000f40)="91f9c3e7facbbdffb11f8bb1ebd538b078b61e3521158cbf389fd83006f36b8e42ecfa6fe1690118bead5d9dd9d46751de3e00f7317e307527ae8502edb8d76922716f194d908d5330dfc899034e8d69eb305478356111449acdf5e969d39bcd4ee0d1709a73bfaeaa360dbde1b43142e26eb53d4bc9ea99a41d1753b317b6a4e3c84438cb78da72887a6e8c860249432ea3f81aec97955f678e16852e22afa3186d1283a68345c683545debf9a9edfab65e51df7bd6c9bf876f7b721b255a0e79a7a1edebe25276ef", 0xc9}, {&(0x7f0000001040)="364f24019837abb5e67c41ac749c00ad37559c68abe32c253362b0991c30da52a72dc6bb7fd4f50aeb60014dbc94e9c90f1e1cdd2ab9df297652fd1583749cda6f23862007c9e66ac4fb1c515262ae7950e0ba49509c141728a71fb2767c59aad949245e805f5a1b3aec3b0c9c175455799098a8dd02fde60b8a2a09dfc9654086cec21e6fed5242316d5f867fafcbcdac0f49d60b74dace3ce4e9ef480ea86050bdfd17d54349ebb8f76b53aade1f073e737f50a857cdd1de1b8714ce5b5fa755a515cf14e505ee36a4e7e9228aa3a86504845a758d36dee7ab2b85287f", 0xde}, {&(0x7f0000001140)="991eb05a972f5357a7afc21662d64e85319b36c93a701f82764ef230e0b052df21ecc7be80d81d466a1503cfa12b8eb5ed8f7b2f80743c57d773f923f8a04655f9e5756423c2b25d5d84cc4f688aba68bee38c2c30434617f01966f405dcf9848ec50d0c9fdfa51183d4254e518944263363f8c719c8de9c31cdb7a44eb7496c7dbdecb6732ca61a508b19f222c35310202ff6c3c8850786c24900a8db7e7ae28d10e4d85fca6f6325891f9a72958c95bda14a8baf68b0393cfc2a5f379f3a7cb88247fa4ec2920ff05170a928e8e6d86644288b5ac13db8cd21f88411573bbce113dbd12ee6", 0xe6}, {&(0x7f0000001240)="035d4bfd3b7de061940e7c7ff186551e3cc7313a1902533dabb391ed45a6e2af1349bc701ff57534506cba7ea97700c3f11b6f71c198e30c67e5cd78aca8255ccd40398cd5fec7a69239a26ca2491d5612e2ef76571b9a1a3cefd8bf5d246d57446f08598b86b7cb841b95187c90d43504e0ca92d2bce7a56167d086e38e942593c6e3257b74576b9fb31f1c85468093fd66279c3ef6677b76586590ffc47ec519727a2b414f6580c11925979aa051da7c01243523fc16fb3ee6eb7598be90f2e7c497bd", 0xc4}, {&(0x7f0000001340)="478900a9ee0e923ff3e5b6239fa20e0f6ffbb844c1515596d37434584e7dc2e5198a5d72cb979762dabbb71004e7258192c0218aa3a9eab4dc78a5082e959b66adb44c7abcb9d32ccd634e2e662bc6a1be6730572cec6c43c8878c9c4db1eae5cf004cf5899d6220751e93fd38057ec856c5f14d848fc1f363b9bb5d6e194fe0a02280e63575cf797a0477555408e734a61d4ba708b651a83853faf9cc1201fbc4ff1ec14a4e4d940254026ff431d9d56c50ea35762c48d0e87be5c6f72d692142194197", 0xc4}, {&(0x7f0000001440)="f702110a7485f6c3d6cd", 0xa}], 0x6, &(0x7f0000001500)=[@init={0x18, 0x84, 0x0, {0x3f, 0x3, 0x20, 0x420deb}}, @init={0x18, 0x84, 0x0, {0x1f, 0x81, 0xfffffffffffff801, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0xf6fd, 0x1, 0x8000, 0x3f, 0x401, 0x7663, 0x8, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x1f, 0xfffffffffffffffb, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0x2, 0x7, r3}}], 0xf0, 0x4041}, {&(0x7f0000001600)=@in6={0xa, 0x4e20, 0xa1, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c, &(0x7f0000002bc0)=[{&(0x7f0000001640)="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", 0xff}, {&(0x7f0000001740)="e77674eccbe38125c247aec3c2932d775039094a7de71e3fe9fcf2158b91298a8dabc8ee1831432fc69258b4933d052d531169dd1ecbe35485653d4d11b06a4ed713d6c45edd7d14fb094133751207015036066e8799666fad903484e0572d20d6349fb6f90067babe8ebbb124bd2266f3999aaa7888a86205aa8f32fe790cc696d0ba7245f765d43d5ef02898cbc1a968c8865545438cc0c55d6db948f8bb5879ee3db24901656af94ffd0f20de6259", 0xb0}, {&(0x7f0000001800)="12a9407c94e9d99d82aa4746bbef32600d2ee3c791f7f24b2fb63b0fddc475437df9c6038795529bacf646c4003ff0711bf6fd231831f0589a422c1cacede122897d3d2a1ed2ada0cba4e66da62dd4", 0x4f}, {&(0x7f0000001880)="7068c9be02f709228cf0c4b864f7b7789b9744753315da9519f1b4cecb3af6ea135d943058051a4f0e98cd211c77fb73a2af6b68bf3741753409b0ba0bb10a0dee2e432d6bd6195515ad06e0cfbfdbba37b2c37e391e15e2208474", 0x5b}, {&(0x7f0000001900)="dc051886de1236e8a40a4899e00795ab829a862f3cc196a2e687b5b5eecb8497811fcd80becdc11816b6591f272dbd226355afcf9a930122", 0x38}, 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0x1000}, {&(0x7f00000043c0)="d4cc9e43524ac404b14b903f88790d75fe88878e92ee4437a289db7dea33b54d91171e0ab6df106ada0b09e818efdcbd138f7093dad28e822874d8f62b54258644ee7de79a79d594ce01055280a0dfc903694670d2a2a5775a83fb0eec13506840903f1859b58055998be816882787d821d2cba5f0", 0x75}], 0x9, &(0x7f0000004500)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x8, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xfffffffffffffffa, 0x1f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffb, 0x1, 0x80, 0x3f, 0x4, 0x2, 0x3ff, r3}}], 0x90, 0x8000}, {&(0x7f00000045c0)=@in={0x2, 0x4e22, @rand_addr=0x1}, 0x10, &(0x7f0000005780)=[{&(0x7f0000004600)="b6e00d655adb3fdf54198ea03f309bf75006582925ce60cd24d892cf23c8a7006c021e1c16dddc17031721ba74a2d28a7c9bec41dee6f2828dfde3d4877eae1a5a79f905fa413c3863546e8dc78dd108c0029a228d3ec1b64f052246bcd7c5da", 0x60}, {&(0x7f0000004680)="0467224e4c11c02bfc386a7942265a35380f34e53b816e51220b1a54001dafec572ddc9106938050b157e2bd56d7e74258c35a1758adab1341e0ef91ac5377d65f577f127c11d155e165169bbee8382ae60b87140f741e06850c022e81f30623fbfa6756a340923e99edf8f87834494e72771bf1b64a0a14a5fabf6cd998bbec56fa74ae4649db17ea32", 0x8a}, {&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="4708a5bf11b1f2c430c1", 0xa}], 0x4, 0x0, 0x0, 0x8004}], 0x6, 0x1) 2033/05/18 03:33:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000bc0), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x3) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x400, 0x2000c0) finit_module(r1, &(0x7f0000000100)="2b24706f7369785f61636c5f6163636573732d70726f63402c7f00", 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x9, &(0x7f0000001780)=[{&(0x7f0000000280)="04214262214281b6f0140b197205df405267b1bd729d91ba6928934da59c51f1072a5fd9e4c6ed25c0df81d75a2cb3544721ad", 0x33, 0x1}, {&(0x7f00000002c0)="9a1517f4ea111452c96fa479a0fd391ba6c9bc0dadc175753d3ffbbd0f4272c9a477faed253ed47b9d68cfea0f07a5e8d99319c3f6a77c5cba6d362e53c421cb57cdc3330b826c7af0f0cf5c4ebcec673540a07ffd7ea685397c0ba9833022dc70eeb4f8ea2dc96a88ef742318be17e96361a26e01ea6a05cf5c35a2b55bab1138f23c5bb4cfc6c1a8a1c36157469c25c015edcf335f6eebaa0caf0c204a65912c15d10e8ef637081e2d8c2cfc953cc7833d916f75abdc4941a5660f472b527a4c23b457836febddd6", 0xc9, 0x81}, {&(0x7f00000003c0)="45e4b2d3d02de3b71f9ce43dfc9f737482039c6a1d3fc6fda478ba3c1f235d3f024ec0da280a2af3bbbec0e8fd37d39e8b68bb7623f167785bd866dae06659c92099ca729fe502730da4f23710dc2a4146f0c14952748be2e32bc8b34398dd9a076d09db3a5d03395483f750d58b2e21bc4b9973feeaec5f643f4974423e0492ebb5033e805e5f3043f614073b1b2c746b151ff4853120069a035e62e972382279cb10ee7dcb101867f0d549fda849f9b5f4ef86992f3024c6dab3d399491cb431d851e3401d34f9d58fc183af1f1432", 0xd0, 0x7}, {&(0x7f00000004c0)="f6bc7fba2372d70678bcf588d8a83762", 0x10}, {&(0x7f0000000500)="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", 0x1000, 0xeb1}, {&(0x7f0000001500)="9d4bbb8aa87bfdf14cd4ba2c344b680b9720cea105c8f919d0de03d0c19318a517a8e49b69dcf161fe43d6524fe081e47e2b35a14ec235f5df3cb9bfb2dd246de980e7523876a3a241d298dad1432c15ed7e7540fd6a36bb706c1b5bbcf948be2b96926023cb602f8992a1eddf8a3dd0c109c995a1750b19cc76ba830c25eb6d7abadca684693dc6a85d77a00a53fec05b0116d78118c0f9cb00d5e7c64537fa89386f8b8dc5579b09dbfd954298", 0xae, 0x800}, {&(0x7f00000015c0)="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", 0xfe, 0x4}, {&(0x7f00000016c0)="78b6e7fa9c60c52c6a4270fba12afa3a85a78f41ac003ae27ee8595078cdc07b9210f698782f95e39f0efb3a1cd46fb486705038af864cd7247099f53e48ae8ec20bc8c19013cb65b9e39c157b5563", 0x4f, 0x41}, {&(0x7f0000001740)="306aca3887a3b174f13aeb9dbcd8d27e1f7b4345d9f170921e92e9b43f766b2988dec5754797762561454f", 0x2b, 0x2}], 0x90041, &(0x7f0000001880)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@noalign='noalign', 0x2c}, {@discard='discard', 0x2c}]}}) r4 = getpgid(0x0) fcntl$setown(r0, 0x8, r4) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='\v'], 0x1) 2033/05/18 03:33:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2033/05/18 03:33:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) 2033/05/18 03:33:24 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000200)) pread64(r0, &(0x7f0000000240)=""/123, 0x7b, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x0) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000340)="4becd79794f9e52384e5b7c47a75d9bbe56dbabb36b0dac17f85645a41e63d0d84f2f6e60cdb535293b57c4ddf0b73a44125cd08962a38f32084a3c87c1133a49d4c29e86493f97ad7081ac687a268a9b07aa3593ec02dec122558c18a1a32bab698dc8c0163d8aef4ab8a5c7817d07c9e76cacc158fb66f1ef64140b97a78cdf1de289f95dea3e005febc6cc61119a1075a8b2e8e41c6108eb92adbff7efa7d7fa33d5c51cec9f72419d4f49a364e2a476d716f2c87890bfeff119c764af91ed6ed70a7a39598497a85d357fe93760404f9a13dfcf87d651260bd768a1911944c4807802bcd9d8bd2ef1ed5c9902d9fb27ba7691eee940e90", 0xf9, 0x7}, {&(0x7f0000000440)="f327f164edabf9a2de9fccf18f012972f55049fe658971593c93752af3984e7f9c423b5660dc93335cfb311515acdb180d5e4902e630ca847e8ab7db20774c305ed5a37db8b935bd0d34f051bf0f71380e95661b5484e8d76cf7b144040dbef0eb1dadf886d536542e496bc2f11abda3f0631cad9cc260554f012d6ac4809705b95388bf17a9232aa8ff3e77ea08b35e3c94d9ff16efc2c55c43dc081fa5008bdfcf19132bf0520b28df24d4d52ffc0d49be51763913290f24734ef75d66f556941af6d1983a8677141fac8d4723ee12", 0xd0, 0x66}, {&(0x7f0000000540)="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", 0x1000, 0x3f}, {&(0x7f0000001540)="0a0ce389892ea77347b318954795", 0xe, 0x401}, {&(0x7f0000001580)="087244fc0a9f7dd244bcfd292943324fc81a06fcd23df2eb29c90712e58010fa9efd11988c1a5500079934cf396ccead0138e1dbd1e2fef88b34e44453007e4bad1d256d9f1aa6e9f93e1ca8a314378c5d2d8dbfea919428944a33945af475c98d3a0975a9cf1c42e43be5b5166c93615fb639a417c714e61713b78469dc545d61d0ad46ce0473623635db7046c69e64e4456af3", 0x94, 0xffffffffffff54eb}, {&(0x7f0000001640)="f48e2cc41de7b5a7cd05d6b72bde627608b14b8165bce24363c5d8541bd063833b86", 0x22, 0x3ff}, {&(0x7f0000001680)="3ea9d939996b65f89e38d4cd98d12643fe1ff0ceb601ba4c1f0c6bd0ba", 0x1d, 0x7}], 0x50, &(0x7f0000001780)={[{@type={'type', 0x3d, "d4dc88cb"}, 0x2c}, {@type={'type', 0x3d, 'KY S'}, 0x2c}, {@file_umask={'file_umask', 0x3d}, 0x2c}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") write$binfmt_misc(r2, &(0x7f0000000080)={'syz0', "4abda92b372326a32a6d25eb316257ebb09e93d540cfcd1b46f426dbf0c9ce2b9b8343737cda3cea46374d8373fc7de27cf793005c599c99593388bda96614c0355ef1765338be3a231fede9d6ea484cdd0e9af28f2080a9c7fae4c3c6e821ed4f2de6b962d60a62393979c62d12b8a0c2c3c962ce961aaa53fd8f4f41d2d3fbb7d7405b7b2add89715a1f46efaf6327ca5aef8a13ad8d368678c863dc6687930c39ecdedad688144a14ae17379899f2241f2e219b6096475eaa53ca3ffd0d26d8c5ed89f5ec778d973b9a52c266d11a3d0d324cd82589bdc6eb6f48b2b205f780600e3c84ebe4ff6fd5691ec189846c"}, 0xf4) ioctl$fiemap(r2, 0x40286608, &(0x7f0000000000)={0x2000003b}) 2033/05/18 03:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3e, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) [ 135.385105] syz-executor7[11466] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 137.780865] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 137.864465] hfs: unable to parse mount options [ 137.923621] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870971 (only 16 groups) [ 137.940944] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 137.972172] IPVS: ftp: loaded support on port[0] = 21 [ 138.728795] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 139.528688] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 139.534803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.613339] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 139.693667] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 139.699896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 139.707457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2033/05/18 03:33:26 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="850000000100000000000000000000000000000000000000"], &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2033/05/18 03:33:26 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x82000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x928, 0x223, &(0x7f0000000080)) 2033/05/18 03:33:26 executing program 1: r0 = socket$inet6(0xa, 0x80008, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="10000000000000000d01000000400000"], 0x10}}], 0x2, 0x0) 2033/05/18 03:33:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)="2e2f66696c65302f66696c6530fe00", 0x2000, 0x60) mkdir(&(0x7f0000000200)="2e2f66696c65302f66696c6530fe", 0x0) 2033/05/18 03:33:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=']vboxnet1\x00', 0xa, 0x3) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$eventfd(r1, &(0x7f0000000040), 0x34000) 2033/05/18 03:33:26 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xfffffffffffffebb) 2033/05/18 03:33:26 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x503100, 0x0) shutdown(r0, 0x1) getsockname(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) r1 = socket(0x4, 0x4000000000080003, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0xb2bf}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r1, 0x107, 0xf, &(0x7f0000001000), 0x0) msgget$private(0x0, 0x200) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280)=0xd8e, 0x4) 2033/05/18 03:33:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2033/05/18 03:33:27 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) exit(0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000003c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2033/05/18 03:33:27 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x5000, 0x3, &(0x7f0000004000/0x5000)=nil) socketpair(0x9, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2033/05/18 03:33:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x4002) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070108160000002dbd7000fbdbdf250f001800fc006a00d8b22f8c58d9e3707975d560d6d5ac1c248df52bd40c558160cc51c79315c0c83cdfe010ad0c642b8d1bb8772fb323e8abd8bf31062753e1a96de286f8d669f5b7bbb3e86400a30da92a3be3d31e994ea4c09f2129a593f48562e542c3a3fd05099f063f0c87c56c923a1657008947f7600000000000000500170032a000000a004e21ff070000fe800000000000000000000000000010a9"], 0xb0}, 0x1}, 0x20000080) ioctl(r0, 0x4161, &(0x7f0000005e0b)) 2033/05/18 03:33:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000140)=""/116) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x6, 0x70, 0x14, 0x3, 0x40, 0x0, 0x0, 0x400, 0x2100, 0x5, 0xf7, 0x1c2d, 0x200, 0x81, 0xffffffffffffb763, 0x401, 0x1, 0x1, 0xfffffffffffff16a, 0x8, 0x0, 0x1, 0x5, 0x7f, 0x19, 0xffffffffffffffff, 0x6, 0x5, 0x4, 0x200, 0x7, 0x8, 0x0, 0xfffffffffffff60f, 0x1, 0x6, 0x4, 0x97, 0x0, 0x800c, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x4, 0x0, 0x3ff, 0x7, 0x9ca, 0xffffffffffffffff, 0x9}, r4, 0xb, r0, 0x9) 2033/05/18 03:33:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'dummy0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000cc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) 2033/05/18 03:33:27 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)) 2033/05/18 03:33:27 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x400000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000b88000)="13"}, 0x20) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000002c0)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x80, 0x6, 0x1, 0x7, r1, 0x200}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000140)="838a42a53ade915b302720fdb5f8ed2769c836f0c314338eca56b6ec4795c1d2edec65ea894a26a5b2c851e3db5f4ac4169b35b8d3a67df2017fccf942d34618d086267e8c4f8efaad0819ab8fae6478a39880cc5c6dbda44542b6646748c83848feff045b46fc9efc84baa5728095d12d971af64fe507e746302e7115668ec1779a85fc3ca337aedc365db38c5017510be05c2f38ce46eb88fa82f8f892f69730584cf1a5ceaa9b7c5cd40da2c44e3e08ef32efc12ae7a84bea067af7243c710088fb1eeef8a6875dad3121b2c0d97b2de231c7b043c40af8d55cec7b6cf804cf7c3981ba6db06364c42c"}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1000802) inotify_rm_watch(r2, r3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000300)={0x10000001}) 2033/05/18 03:33:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x8000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000040)=""/13, 0xd) listen(r0, 0xffffffffffffffff) listen(r1, 0x0) 2033/05/18 03:33:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x82040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x40, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000800)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x2c, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x37}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000500)={0x5, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {}]}) openat$cgroup_procs(r3, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xd20, 0xffffffffffffffff) r6 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0x0, 0x9, 0x0, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0x0, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x10, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) rt_sigprocmask(0x0, &(0x7f0000000400)={0x9c}, &(0x7f00000005c0), 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x600080, 0x0) bind$bt_sco(r7, &(0x7f00000006c0)={0x1f, {0x3, 0x6, 0x8, 0x100, 0x5142, 0x401}}, 0x8) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000001d80)=""/4096, 0x1000) 2033/05/18 03:33:27 executing program 2: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) keyctl$join(0x1, &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) sendto(r0, &(0x7f00000002c0)="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", 0xfb, 0x4000041, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000}}}, 0x80) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1}, @note={0x985, 0x5, 0x805a, 0xa790, 0x2}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000600), &(0x7f00000007c0)=0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000700)=ANY=[@ANYBLOB="030000000000000004200100000000006b00000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000021500000000000009d000000000000cd7d5fff196a0067d96e4b821fad722da66f25b46f6c2a2be34356", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001000000000000003000000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f0000000680)='./file0\x00', 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000003c0)={0x6, 0x7, 0xffff, 'queue1\x00', 0x4}) socket$inet6_udp(0xa, 0x2, 0x0) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffa000/0x2000)=nil) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2033/05/18 03:33:27 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 140.328004] binder_alloc: binder_alloc_mmap_handler: 11869 20000000-20002000 already mapped failed -16 2033/05/18 03:33:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='/dev/rtc\x00') ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), 0x4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) 2033/05/18 03:33:28 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) mount(&(0x7f0000212ff8)='::,ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2033/05/18 03:33:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x1ff, 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x2}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x285, 0x4) r3 = dup(r1) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000100)={0x4f, 0x0, 0xfffffffffffffff7, 0x3, 0x7, 0xb53a}) 2033/05/18 03:33:28 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) capget(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000280)={0x2, 0xe971, 0x8, 0x6, 0x0, 0x96}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0xbb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x7cc, 0x0, 0x2, 0x22a0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000300)={0x506e, r2, 0x10001, 0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @random="32de324fda4f", 'ifb0\x00'}}, 0x1e) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@buf={0x42, &(0x7f0000000380)="cfc52cc73d80e9244b7ec3c0282d69cfaaa5c2a2e32b3eecfddf3b3d5ba3c76d21c46d7233c64403b6a1b156ee1eddd1d8198a2aac1a177865bf82afe87a8f6d5e88"}) getxattr(&(0x7f0000000440)='./file0/bus/file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB='osx.Ifb0\x00'], &(0x7f0000000500)=""/84, 0x54) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2033/05/18 03:33:28 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2033/05/18 03:33:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0xffffff6c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ftruncate(r0, 0x3f9) r1 = memfd_create(&(0x7f0000000040)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2033/05/18 03:33:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x2200) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2033/05/18 03:33:28 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='gretap0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 140.901778] libceph: parse_ips bad ip '::,ile' 2033/05/18 03:33:28 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001280)='./file0\x00', 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/8, 0x8, 0x0, &(0x7f0000000100)={0x3, {"515b13f5dce00b"}}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1000, 0x20400) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r1) 2033/05/18 03:33:28 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2033/05/18 03:33:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x44) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="40d4cddacedd0cab8758cc412528763447c3e56f6c38384173537b6d320837a68a7a0a3f5220efa50e2468f1ec19f489865a1df64a4d07ccaf144dae1d648ed495131d4519eaae00322484220a4638a47fc5751ded87d1283f6b43b01dc814f84ac83830e5bfd53bf30e47170a6148467d6c3ec05232777c202840e2dd85bf43d64db77397dba25d85d99d36c7875d62b7f1af4307", 0x95, 0x5}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000000140)="6c0669a8dfebf27fde9741c1d33d327f0b2b7158a484b79e03d93f43cb0869ac15cf51754b1f7772384586fc195eac26c7996e7abe6bea50163d659d6b796f95ec584e358ab6be535e14c51df98b1a8eca25f58f831bffcd4a7e0b0aaa998054890a603cf6a1f5a6c081581d6246eb2c81f3f083d670ae30120b0e1a78225a02f5b577b09830863e5feabffed9e91c078517a3ac5245cb8fe56a20b1b6dcc21970274af8b0a752748b1fcb3266b551eacf2b7aa54ca3a3d240c36173e58bc45cd37de5d1be", 0xc5, 0xffffffffffffffff}], 0xa02024, &(0x7f0000000300)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0, 0x2d, 0x0]}, 0x2c}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001580)={0x0, 0x5, 0x8}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2033/05/18 03:33:28 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x22000, 0x24) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x5000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000080)=0x1, 0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) sendto$inet6(r1, &(0x7f00000000c0), 0x5b6712f39b819aa4, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2033/05/18 03:33:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0x4000, 0x2000, 0x1000, 0x11d001], 0x8, 0x10, 0xd58}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x101000) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x6, 0x10001, 0x8, 0x5}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) ioctl$VT_DISALLOCATE(r2, 0x5608) 2033/05/18 03:33:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0xf000) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0x42, &(0x7f0000000140)="03bd941ae606b2d7daaedd87d55728d2471343171ee0ce917200634aa12c071181d9de2594432f37be5da9fe9899e406989f04dc6def8130564d37ef8c9058bf1b67"}) 2033/05/18 03:33:28 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r3, r5) setgroups(0x2, &(0x7f0000000200)=[r4, r5]) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x9, 0x0) 2033/05/18 03:33:28 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6b430100e78c946e0800") readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffffffffffffff54, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x5, 0x0, 0x3f}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x0, 0x8000000000000, {0x0, 0x2, 0x5, 0x0, 0x8}}) 2033/05/18 03:33:28 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2033/05/18 03:33:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) read(r0, &(0x7f0000001700)=""/179, 0x30) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/netlink\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x4, 0x40) 2033/05/18 03:33:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20}, {0x20, '{'}, {0x20, '/'}], 0xa, "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"}, 0x1010) sendto$inet(r0, &(0x7f0000000280)="a145e03b4033bdb1fc84f6ffe395fd99", 0x10, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f0000000000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) 2033/05/18 03:33:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x1, 0xfb, &(0x7f00000001c0)=""/251, 0xfffffffffffffffc, 0x0, [], r0}, 0x48) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/226, 0xe2}, {&(0x7f00000023c0)=""/162, 0xa2}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x7, &(0x7f0000003500)=""/77, 0x4d, 0x7ea}, 0x40) 2033/05/18 03:33:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000040)={0x79}) fcntl$setpipe(r3, 0x407, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0xffffffffffffffff, 0x7fff, 0x800, 0x4, 0xf, 0x2}) pread64(r1, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) write$vnet(r1, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x3, 0x5, 0xffffffff, 0xb69, 0x5, {0x2, 0x27ee, 0x7, 0x8, 0x2c, 0xffffffffffffffd6, 0x50, 0x8001, 0x10000, 0x26, 0x7f, 0x9, 0x8, 0x1, "1d2ed5fe7ee2d6d6da5595fa9ef7ac984bdafdb5e4d8a06da2e395790473ea31"}}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000280)={"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"}) 2033/05/18 03:33:29 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='./file1\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f0000000400)=',') r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchdir(r0) socketpair(0x9, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000000200)=""/176, 0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000002c0)={0x2, 0x2, {0x1, 0x1, 0x800, 0x3, 0x2}}) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x0, 0x2, "36367774ee440aab7e1bd2821aa1483c757e6d38c565f9beb266b980a8617b5130abb2262d1a0c13b9f9aa41ea4f75859dac10588a94542fb757c81900b2f5", 0x37}, 0x60) 2033/05/18 03:33:29 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x801, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f0000000280)=0x1) 2033/05/18 03:33:29 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000100)) sendfile(r0, r1, &(0x7f0000000040), 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r2 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f00000002c0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffea0) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) fsync(r1) 2033/05/18 03:33:29 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000004, 0x210}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000713000000000000000000000000000009500000000000000256e85d7b99881bd9142085df59693"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2033/05/18 03:33:29 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) 2033/05/18 03:33:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) rt_sigaction(0xf, &(0x7f0000000000)={0x2, {0x8}, 0xc0000003, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) [ 142.338764] overlayfs: missing 'lowerdir' 2033/05/18 03:33:29 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) 2033/05/18 03:33:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1c0000000a01000000000007a672a8cf88670000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:29 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) [ 142.423654] overlayfs: missing 'lowerdir' 2033/05/18 03:33:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00000000c0), 0xffffffffffffff52) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x7fffffff, 0x8, 0x80, 0x800}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfaf, 0x4, [0x1fec3ecb, 0x7, 0x0, 0x7]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x0, 0x20}, &(0x7f00000001c0)=0xc) 2033/05/18 03:33:30 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/234, 0xea, 0x2141, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000740)="916fe6fad64aa492704063d70cd4edeb8de5a841adefe99caf50362b2b70a61ef6f603974f354ab05553fd53eca3bbcaafe4209c041912a44bab2ffee74fac014a7ca021ddc05b3ac21cc2dc97ecb8211795e95429592521063757d5cc70a0fb112347606f9ebc54624632eab393b937fbdd1a380778dba83407f527c65d3cab558dac9339418c7f044d10d29ee387a7d6c4809144927f9cad3eff8968905310dc988862643a29f9ce312b9f70d4e70449129f0d6db8618ac4") setreuid(r1, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x27, 0x10000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @remote}, &(0x7f0000000480)=0xc) execve(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='/dev/vcs#\x00', &(0x7f0000000340)='/dev/vcs#\x00', &(0x7f0000000380)='/dev/vcs#\x00', &(0x7f00000003c0)='/dev/vcs#\x00'], &(0x7f0000000700)=[&(0x7f00000005c0)='/dev/vcs#\x00', &(0x7f0000000600)='/dev/vcs#\x00', &(0x7f0000000640)='wlan1vboxnet1mime_type(\x00', &(0x7f0000000680)='/dev/vcs#\x00', &(0x7f00000006c0)='\x00']) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xe6, 0x4e22, 0x1, 0x2, 0x80, 0x80, 0x6, r3, r1}, {0xfc, 0x3, 0x8000, 0x1, 0x1, 0x7, 0x8000, 0x7c40}, {0x100, 0x4a5acfb6, 0x0, 0x7}, 0x101, 0x6e6bba, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x1, 0x2, 0x101, 0xad, 0x48ef, 0xdaa}}, 0xe8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2033/05/18 03:33:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) r4 = dup3(r3, r2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000180001c0000000000000000000000000"]) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x48c41) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000040)={{0x2, 0x1}, {0x2, 0x6}, 0x3, 0x4, 0x9}) 2033/05/18 03:33:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x357) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced0000dbb7295df0df8217ad400000000000009eb8", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x40) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r4, r5/1000+10000}}, 0x100) 2033/05/18 03:33:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) read(r0, &(0x7f0000000100)=""/207, 0xcf) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x9, 0xe0, 0xa7, 0x2, 0x100000000}, 0x14) mmap(&(0x7f0000fb7000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x6073, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 2033/05/18 03:33:30 executing program 6: socket$inet(0xa, 0x1, 0x0) 2033/05/18 03:33:30 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000002c0)=""/4096) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000040), 0x4) 2033/05/18 03:33:30 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) 2033/05/18 03:33:30 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000010000000000000", @ANYRES32=r3, @ANYBLOB="28000e000000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2033/05/18 03:33:30 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x6, 0x421, "e1a05dad2e99"}, 0x10) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8122) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2}) 2033/05/18 03:33:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000001000002, 0x44031, r0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000090000c0080000001e00000001800000000000000400000007000000000000000000000000000000090000c00600000006000000400000000100000001000000ffffffff00000000000000000000000098a0feb8e1620bfdcf3a03b2815073bb6c21460ce777f4e00c54edf5a644f309fbb4727e77edc14e77ba1b29c9a021cc22a3db9f9b601f986d4269b9f5ac36549ab47413e960b1187e3979a624654b8c2921842cd4fa2a8045e5ad38367f02d020ff46a22aa36f9f97d8d4d87ef0f65da574a52118c218a818ef"]) 2033/05/18 03:33:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x36, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="006340401daf000000000000000000000000000000200000000000000000000000000000000040000000000100090800000000000000cbd23955ed6600040000000000005ffaeb2c29e4ddf650ddb25be1d6de0e"], 0x3, 0x0, &(0x7f0000000280)="0e41e9"}) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x42442) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500)=0x203, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0xf) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22, 0x429, @empty, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r4, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x6, 0x0, 0x0) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r5, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, 0x0, r6) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2033/05/18 03:33:30 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = geteuid() setreuid(r0, r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xca0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', 'bridge0\x00', 'ip6tnl0\x00', @random="fcf19d201af1", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa0, 0xf0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x7fffffff, "c0320ebbc5d42c6ec9004027dc554f396e20421348c40f9ff8db66c23021"}}}}, {{{0x9, 0x0, 0x0, 'dummy0\x00', 'lo\x00', 'teql0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x120, 0x170}, [@common=@mark={'mark\x00', 0x10}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "297bd7e2a95281aef36f8a8496c0d73615969bd3725fd756df9e88a9de751115e4e1b9a6742589247c54a01a210b55ea9403aa4369a245d8325d9a63be9692fb"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "7a8ad43c26eb32ee1ea03c1880096b5870a0433d0e035524ab6121e4c0a0"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'irlan0\x00', 'bcsh0\x00', @random="7e4f94212ed0", [], @empty, [0x0, 0x0, 0x1], 0x950, 0x980, 0x9b0, [@among={'among\x00', 0x888, {{0x0, 0x0, 0x0, {[], 0x6, [{}, {[], @rand_addr}, {[], @multicast2=0xe0000002}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}]}, {[], 0x3, [{[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0xd18) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000f00)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x101, @empty, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff]}, 0x6, 0x4, 0x141, 0x9, 0x1000, 0x91, 'syz_tun\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x53}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7f}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}, 0xff000000, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0xff, 0xf7b, 0x1, 0x5, 0x4, 'bcsf0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x121}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x9, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x7, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x111) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000001c0)=0x2, 0x4) accept$inet6(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f00000013c0)=0x1c) [ 143.506599] netlink: 48 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '-\x00'}, &(0x7f00000000c0)=""/208, 0xd0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000040)='-\x00', 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000003a40)=[@text64={0x40, &(0x7f0000004300)="66b8f2000f00d866baf80cb800d82486ef66bafc0ced470f0666460f38089499007000000faa66b807000f00d0b8010000000f01c1b9520900000f320f20a4b9c00200000f32", 0x46}], 0x1, 0x0, &(0x7f0000004380), 0x0) [ 143.549467] binder: 12089:12091 got transaction to invalid handle [ 143.555980] binder: 12089:12091 transaction failed 29201/-22, size 72057594042122240-526592 line 2848 2033/05/18 03:33:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd905, 0xf28, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x2, 0x0, 0x101, 0x0, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x2, 0x1, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x1, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80000) sendto$inet(r0, &(0x7f0000000100)="de3e449cf608dbbba9820dbd980217b2f196302536c31360e47bab5601e58d93fe09984e88a2d44bfa98ea9fd68caae4f08bc97eea8beb044a7ce8863d79375b8382360eabe4310b51fb12bc613fabe6463c01a0f1683dd0b0c53932d893d2523fe5b5d02d2f2bc3f5576a44e22060", 0x6f, 0x4000000, &(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) accept4$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2033/05/18 03:33:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x10100) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) listen$netrom(r0, 0x7fffffff) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readahead(r0, 0x1ff, 0x4) [ 143.703697] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 144.320277] binder: 12089:12118 got transaction to invalid handle [ 144.326624] binder: 12089:12118 transaction failed 29201/-22, size 72057594042122240-526592 line 2848 [ 144.350304] binder: BINDER_SET_CONTEXT_MGR already set [ 144.356147] binder: 12089:12118 ioctl 40046207 0 returned -16 [ 276.768030] INFO: rcu_sched self-detected stall on CPU [ 276.773463] 0-....: (124999 ticks this GP) idle=95e/1/4611686018427387906 softirq=46412/46412 fqs=31166 [ 276.783350] (t=125000 jiffies g=25090 c=25089 q=621) [ 276.788623] NMI backtrace for cpu 0 [ 276.792236] CPU: 0 PID: 12086 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 276.799070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.808416] Call Trace: [ 276.810981] [ 276.813124] dump_stack+0x1b9/0x29f [ 276.816763] ? arch_local_irq_restore+0x52/0x52 [ 276.821418] ? lock_release+0xa10/0xa10 [ 276.825393] nmi_cpu_backtrace.cold.4+0x19/0xce [ 276.830051] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 276.835228] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 276.840492] arch_trigger_cpumask_backtrace+0x14/0x20 [ 276.845671] rcu_dump_cpu_stacks+0x175/0x1c2 [ 276.850065] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 276.855075] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 276.861260] ? print_other_cpu_stall+0x4a0/0x4a0 [ 276.866034] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 276.871133] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 276.876219] ? perf_trace_run_bpf_submit+0x246/0x370 [ 276.881310] ? perf_tp_event+0xc30/0xc30 [ 276.885358] ? perf_trace_lock+0x495/0x900 [ 276.889587] ? memset+0x31/0x40 [ 276.892864] ? perf_trace_lock+0x495/0x900 [ 276.897088] ? zap_class+0x720/0x720 [ 276.900805] ? graph_lock+0x170/0x170 [ 276.904601] ? graph_lock+0x170/0x170 [ 276.908390] ? graph_lock+0x170/0x170 [ 276.912198] ? __lock_is_held+0xb5/0x140 [ 276.916264] rcu_check_callbacks+0x21b/0xad0 [ 276.920661] ? rcu_cpu_stall_reset+0x210/0x210 [ 276.925232] ? trace_hardirqs_off+0xd/0x10 [ 276.929449] ? raise_softirq+0x1b2/0x450 [ 276.933495] ? raise_softirq_irqoff+0x310/0x310 [ 276.938155] ? read_boot_clock64+0x70/0x70 [ 276.942382] ? account_guest_time+0x3d0/0x3d0 [ 276.946869] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 276.952398] ? hrtimer_run_queues+0x70/0x300 [ 276.956795] ? run_local_timers+0x168/0x1d0 [ 276.961102] ? timer_clear_idle+0x50/0x50 [ 276.965240] ? account_system_time+0x7f/0xb0 [ 276.969633] ? account_process_tick+0x76/0x240 [ 276.974203] update_process_times+0x2d/0x70 [ 276.978513] tick_sched_handle+0xa0/0x180 [ 276.982646] tick_sched_timer+0x42/0x130 [ 276.986698] __hrtimer_run_queues+0x3e3/0x10a0 [ 276.991269] ? tick_sched_do_timer+0x100/0x100 [ 276.995842] ? hrtimer_start_range_ns+0xd10/0xd10 [ 277.000676] ? pvclock_read_flags+0x160/0x160 [ 277.005163] ? kvm_clock_read+0x25/0x30 [ 277.009150] ? kvm_clock_read+0x25/0x30 [ 277.013112] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 277.018137] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 277.023489] ? do_timer+0x50/0x50 [ 277.026926] ? rcu_nmi_exit+0xd7/0x2b0 [ 277.030809] ? do_raw_spin_lock+0xc1/0x200 [ 277.035047] hrtimer_interrupt+0x286/0x650 [ 277.039286] smp_apic_timer_interrupt+0x15d/0x710 [ 277.044135] ? smp_call_function_single_interrupt+0x650/0x650 [ 277.050017] ? _raw_spin_lock+0x32/0x40 [ 277.053998] ? _raw_spin_unlock+0x22/0x30 [ 277.058162] ? handle_edge_irq+0x330/0x870 [ 277.062393] ? task_prio+0x50/0x50 [ 277.065925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.070758] apic_timer_interrupt+0xf/0x20 [ 277.074974] [ 277.077198] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 277.082716] RSP: 0018:ffff880187116b60 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 277.090419] RAX: ffff880187a46300 RBX: 0000000000000000 RCX: 1ffff10030f48d73 [ 277.097680] RDX: 0000000000000000 RSI: ffffffff859cb8d0 RDI: ffffffff88b172b8 [ 277.104932] RBP: ffff880187116b68 R08: ffff880187a46b78 R09: 0000000000000006 [ 277.112185] R10: ffff880187a46300 R11: 0000000000000000 R12: 0000000000000004 [ 277.119437] R13: 00000000ffffffe0 R14: ffff8801ace9a9c0 R15: ffff8801ceacad80 [ 277.126705] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 277.131623] __snd_pcm_lib_xfer+0x739/0x1d10 [ 277.136038] ? print_usage_bug+0xc0/0xc0 [ 277.140086] ? lock_release+0xa10/0xa10 [ 277.144051] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 277.149668] ? dummy_proc_read+0x6e0/0x6e0 [ 277.153889] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 277.158717] ? mark_held_locks+0xc9/0x160 [ 277.162852] ? retint_kernel+0x10/0x10 [ 277.166734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.171737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 277.176481] ? retint_kernel+0x10/0x10 [ 277.180361] ? snd_pcm_oss_write3+0x17b/0x220 [ 277.184840] ? snd_pcm_oss_prepare+0x15/0x1b0 [ 277.189322] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 277.194152] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.199680] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 277.204164] snd_pcm_oss_write3+0xe9/0x220 [ 277.208393] snd_pcm_oss_write2+0x34c/0x460 [ 277.212699] ? snd_pcm_oss_write3+0x220/0x220 [ 277.217178] ? trace_hardirqs_off+0xd/0x10 [ 277.221401] ? find_held_lock+0x36/0x1c0 [ 277.225449] snd_pcm_oss_sync1+0x332/0x5a0 [ 277.229682] ? snd_pcm_oss_write2+0x460/0x460 [ 277.234199] ? rcu_is_watching+0x85/0x140 [ 277.241774] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 277.246963] ? wake_up_q+0x100/0x100 [ 277.250674] ? snd_pcm_format_set_silence+0x203/0x540 [ 277.255854] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 277.260707] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 277.265115] ? fsnotify_first_mark+0x330/0x330 [ 277.269682] ? kobject_put+0x8e/0x280 [ 277.273471] snd_pcm_oss_release+0x214/0x290 [ 277.277865] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 277.282877] __fput+0x34d/0x890 [ 277.286158] ? fput+0x1a0/0x1a0 [ 277.289432] ? check_same_owner+0x320/0x320 [ 277.293737] ? _raw_spin_unlock_irq+0x27/0x70 [ 277.298226] ____fput+0x15/0x20 [ 277.301490] task_work_run+0x1e4/0x290 [ 277.305365] ? task_work_cancel+0x240/0x240 [ 277.309683] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.315206] ? switch_task_namespaces+0xa2/0xd0 [ 277.319877] do_exit+0x1aee/0x2730 [ 277.323412] ? mm_update_next_owner+0x980/0x980 [ 277.328074] ? print_usage_bug+0xc0/0xc0 [ 277.332126] ? graph_lock+0x170/0x170 [ 277.335920] ? do_raw_spin_unlock+0x9e/0x2e0 [ 277.340318] ? rcu_note_context_switch+0x710/0x710 [ 277.345230] ? lock_acquire+0x1dc/0x520 [ 277.349195] ? __might_sleep+0x95/0x190 [ 277.353162] ? __lock_acquire+0x7f5/0x5130 [ 277.357396] ? debug_check_no_locks_freed+0x310/0x310 [ 277.362577] ? do_raw_spin_unlock+0x9e/0x2e0 [ 277.366976] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 277.371545] ? kasan_check_write+0x14/0x20 [ 277.375765] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 277.380945] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.386471] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 277.391563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 277.397086] ? futex_wait+0x5c1/0x9f0 [ 277.400890] ? perf_trace_lock+0xd6/0x900 [ 277.405040] ? zap_class+0x720/0x720 [ 277.408743] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 277.414988] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.420523] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 277.425614] ? futex_wake+0x2f6/0x750 [ 277.429411] ? graph_lock+0x170/0x170 [ 277.433206] ? memset+0x31/0x40 [ 277.436476] ? find_held_lock+0x36/0x1c0 [ 277.440539] ? lock_downgrade+0x8e0/0x8e0 [ 277.444687] do_group_exit+0x16f/0x430 [ 277.448570] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 277.453140] ? SyS_exit+0x30/0x30 [ 277.456581] ? _raw_spin_unlock_irq+0x27/0x70 [ 277.461071] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.466092] get_signal+0x886/0x1960 [ 277.469812] ? ptrace_notify+0x130/0x130 [ 277.473869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 277.479402] ? snd_pcm_oss_write+0x6d4/0xa20 [ 277.483797] ? expand_files.part.8+0x9a0/0x9a0 [ 277.488371] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 277.493214] do_signal+0x90/0x2020 [ 277.496747] ? __vfs_write+0x113/0x880 [ 277.500618] ? __fget_light+0x2ef/0x430 [ 277.504576] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 277.509404] ? kernel_read+0x120/0x120 [ 277.513278] ? setup_sigcontext+0x7d0/0x7d0 [ 277.517593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.523116] ? fsnotify+0x415/0x1100 [ 277.526825] ? fsnotify_first_mark+0x330/0x330 [ 277.531407] ? exit_to_usermode_loop+0x87/0x310 [ 277.536068] exit_to_usermode_loop+0x28a/0x310 [ 277.540637] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 277.545464] ? do_syscall_64+0xb7/0x9d0 [ 277.549427] do_syscall_64+0x792/0x9d0 [ 277.553308] ? vmalloc_sync_all+0x30/0x30 [ 277.557445] ? _raw_spin_unlock_irq+0x27/0x70 [ 277.561927] ? finish_task_switch+0x1ca/0x820 [ 277.566408] ? syscall_return_slowpath+0x5c0/0x5c0 [ 277.571323] ? syscall_return_slowpath+0x30f/0x5c0 [ 277.576255] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 277.581610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.586443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 277.591615] RIP: 0033:0x4552d9 [ 277.594790] RSP: 002b:00007ff580821ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 277.602487] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 00000000004552d9 [ 277.609741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 277.616994] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 277.624254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.631508] R13: 00007ffd0906f60f R14: 00007ff5808229c0 R15: 0000000000000000