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", 0x1000) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) ioprio_get$pid(0x1, r2) r3 = eventfd(0xfffffffffffffbde) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r3}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x9f, "57376e9e7860833e4c4206f90b75aef329543db460bbdfed879e9e54e69e3e6ab263fd89d3d03002f705c137dea1d30131228a8657b18aca2c1aeb06db8d40aa571a3a14dc54607008dbbe0f40342bc81cd764509ef5a82cc0ee376798138707af96496d60a3a0bbb78eefd3a9ed6f1d6e2e92e6cd2bc76fdb2a97f4bf60e10d93a894612fbc5bf98a13c8436adb6c5106ffc915d9921dc79771a366bf077f"}, &(0x7f0000000100)=0xc3) r4 = dup3(r3, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000340)={r5, 0x3}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001400)={0x5, &(0x7f00000013c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001440)={r6, 0x3}) accept4$inet(r4, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) 2018/05/21 13:47:08 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x80100) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r2}, 0x10) 2018/05/21 13:47:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/144, &(0x7f0000000000)=0x90) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_pktinfo(r2, 0x0, 0xc, &(0x7f0000000440)={0x0, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/21 13:47:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0xf0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x39, 0xffffffffffffffff, 0x0, 0xcffb, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 13:47:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x133, 0x3, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) [ 279.120236] md: md_import_device returned -22 2018/05/21 13:47:08 executing program 0: r0 = socket(0xb, 0xfffffffffffffffd, 0x1) ioctl(r0, 0x1000, &(0x7f0000000280)="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") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0xe) 2018/05/21 13:47:08 executing program 1: r0 = socket(0x10000000002002, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xb4, "991c71eeb90921bb2f4a97c4326645808fe2f2297cec6f8ba94dcf905fa7eb166cee3ee0208bc91f9c80e4f0104ed7e9521e520b2403cf8eb85971371ed3825d4caf1a916203da445c5de0861318c5fad8e5087bee0e28ae3008a8bac1b06ccf6b82916f354a55dddd66dd18acfad76ebd8dcfdcd8a63c3727c14e6179b67079b7eb231e0c964ee32ecea0a8fea871be00dc593bf68ef5ad93c4cad223f5e5e1bd880e46156642ddd400d8ab8f11237b700def7e"}, &(0x7f0000000000)=0xbc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xffffffffffffc7e7}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40505412, &(0x7f0000000080)={{0xfdfdffff}}) 2018/05/21 13:47:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"540004000098000420612f03d7ef00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) 2018/05/21 13:47:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200400, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='sit0\x00', 0x10) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) connect$netlink(r3, &(0x7f00000004c0)=@unspec, 0xc) 2018/05/21 13:47:08 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x80000000}, 0xff27) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80004000}, 0xb2ef) close(r1) 2018/05/21 13:47:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffe0986e5c, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0xabc, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, [0x400, 0x974, 0xfff, 0xffff, 0x400, 0xfffffffffffffbff, 0x9, 0x1000, 0x6, 0x80000001, 0x7fffffff, 0x101, 0x2, 0x1f]}, &(0x7f00000000c0)=0x100) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000030000000000000000000000", 0x10}]) 2018/05/21 13:47:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x7f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800003, 0x11, r2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x81a0ae8c, &(0x7f0000000280)) 2018/05/21 13:47:08 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) getpeername(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'nr0\x00', 0xff}) 2018/05/21 13:47:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0xc0045877, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 280.167068] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 13:47:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x7f}, &(0x7f0000000180)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f00000001c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/21 13:47:09 executing program 4: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/21 13:47:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000080)="594c9d88e77fecaf14f74783492bf975699811c88fb4421fd4175351faca81a9d87bc14f5467128fbe11ea8b423affdfcded387b51e529d35b632fe3dba09b0c223e417c83c38bea5712f7924a0dba0a0980c45eb4ee28c4cc3e") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000140)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic) bind$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"eda215d9ce4ecc"}, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000005c0)="da2f574d0b4788d6aacac6193e940985548c17ff9dcbe0a06d8e339c686066aae5cfe941b68f8804d321333b912ae7e190b1a6f369a5b3d52d4e2f4b1f6043f78b77a492cd73894976552083a8cf952437e0b826bb00d459679b7466ad996be979f21a35ed4f2be0b8b82b150c3914e4e8ee61417434da7456d516235ab743f422532799b530b5a2e14fe1fb64f9140129a92c704dff5f3a7cae08d8022f7c689249d9d5f88ebb4fa18f7c0aa84e7a8d5728a30f803f361eeeb3a2616ddbbba870320e76") futex(&(0x7f0000000440)=0x1, 0x3, 0x2, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580)=0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) write$binfmt_elf32(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000900000020000000000000000000000000000800000000000000000000000000000000000000000000000032b34e91d4049a6706313d29b7e8891a2b1193680a5516be52d5f1ff7aab6894a9c853a7072027d2bfd1f163b658fac46e0d89cf542fb32dfc695750f83d75a365d0f9993dca78f609cff72ced3c546d09e938e4"], 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xc873}, &(0x7f0000000200)=0x8) 2018/05/21 13:47:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x8}, {0x8, 0x40}], 0x2) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/05/21 13:47:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x5452, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() geteuid() geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) r2 = dup3(r0, r0, 0x80000) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x6, 0x5, 0x6, 0x6, 0x9, 0xc222, 0x7, 0x9ba, 0x5, 0x5c6}) 2018/05/21 13:47:09 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45f0d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x1, 0x1f000, 0x1000, &(0x7f000092a000/0x1000)=nil}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, r1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x20000) syz_open_pts(r2, 0x20100) 2018/05/21 13:47:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x144, r1, 0xc00, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2ae}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc1b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8f4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x4080) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) [ 280.455530] sctp: [Deprecated]: syz-executor1 (pid 21165) Use of struct sctp_assoc_value in delayed_ack socket option. [ 280.455530] Use struct sctp_sack_info instead [ 280.565300] sctp: [Deprecated]: syz-executor1 (pid 21179) Use of struct sctp_assoc_value in delayed_ack socket option. [ 280.565300] Use struct sctp_sack_info instead 2018/05/21 13:47:10 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000016fa0)=[{&(0x7f000001df22)="cb", 0x1}], 0x1, &(0x7f0000000040)=[{0x18, 0x1, 0x3ff, "ea36ba82266fb1"}], 0x18}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400080) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x4, 0x0, 0x2, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendto$packet(r1, &(0x7f0000000200)="e6e03823e375aa83f8f4a8cc1002b9375e3687262cf23f0ff111a2aad64d7b77b6ee006ec85ba9ec5587e5f632529b68c5d360c905a2f1ddf7d0f990f3cce906512718fe05a0e3a501799cdbf251176c5ffbef267810f6d380eb14bf813ef3f75ad8b0252bead656a31657781601784e35fa6fdc9688e547b149b18f8aada03b8d59d77c5c88", 0x86, 0x1, &(0x7f0000000400)={0x11, 0xfd, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/21 13:47:10 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x0) listen(r0, 0x7fffffff) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() keyctl$chown(0x4, r5, r6, r7) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) flistxattr(r3, &(0x7f0000000000)=""/1, 0x1) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)='jfs\x00', 0x4, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r2, r4) 2018/05/21 13:47:10 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000480)={0x0, @empty, @remote}, &(0x7f0000000580)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000005c0)={@ipv4, 0x0}, &(0x7f0000000600)=0x14) getpeername(0xffffffffffffff9c, &(0x7f0000000640)=@can={0x0, 0x0}, &(0x7f00000006c0)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000780)={@dev, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={0x0, @broadcast, @rand_addr}, &(0x7f0000000840)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000880)={@remote, 0x0}, &(0x7f00000008c0)=0x14) accept(0xffffffffffffffff, &(0x7f0000001000)=@can={0x0, 0x0}, &(0x7f0000001080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000011c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001280)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001380)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000013c0)={@empty, 0x0}, &(0x7f0000001400)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001440)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001a80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001a40)={&(0x7f0000001480)={0x590, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x154, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x2, 0x7fffffff, 0x5}, {0x401, 0xaf58, 0xfffffffffffffffb, 0x80000000}, {0x7f, 0xaa15, 0x6}, {0x6, 0x95, 0x8, 0x7}, {0x1, 0x6, 0x3f44, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x224, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4ae}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6000000000000, 0x2, 0x80000000, 0x7a}, {0x9, 0x8, 0x5de, 0x7fffffff}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x195}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r11}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x10001, 0xfffffffffffffff9, 0x80000000}]}}}]}}]}, 0x590}, 0x1}, 0x44080) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_T1(r15, 0x103, 0x1, &(0x7f0000000040)=0x100000000, 0x4) r16 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r16, &(0x7f00000004c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/100, 0x64}], 0x1}, 0x40010042) creat(&(0x7f0000000100)='./file0\x00', 0x40) 2018/05/21 13:47:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x1}, &(0x7f00000000c0)=0xffffffffffffff4f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/21 13:47:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}], 0x1c) close(r3) close(r2) 2018/05/21 13:47:10 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000240)=""/139, &(0x7f0000000080)=0x8b) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/21 13:47:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xff98}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x408000) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x1) recvmmsg(r2, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/155, 0x9b}], 0x1, &(0x7f0000001c00)=""/127, 0x7f}}], 0x1, 0x0, &(0x7f0000000740)) 2018/05/21 13:47:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffffa, 0x1, 0x6, 0x7f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffffa, 0x2, 0x1, 0x3f, 0x8, 0x4, 0x6, 0x4, r3}, 0x20) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = eventfd(0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5}) 2018/05/21 13:47:10 executing program 0: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() dup(0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000040c0)={&(0x7f0000003f80)={0x10}, 0xc, &(0x7f0000004080)={&(0x7f0000004000)=ANY=[]}, 0x1}, 0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x39}) setpriority(0x0, 0x0, 0x0) 2018/05/21 13:47:10 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x1, 0x1, 0x7, 0x0, 0x98}, 0x3, 0x200, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x2, 0x8}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) openat(r1, &(0x7f00000003c0)='./file0\x00', 0xf9a487e111dcb4d2, 0x6) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000200)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000400)={0x3, 0x0, 0x1}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES32=r1], &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000340)={0x0, 0x0, 0x3a}) socket$inet(0x2, 0x0, 0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000380)={0x2, 0x7fffffff, 0x8000, 0x36, 0x5, 0x7}) 2018/05/21 13:47:10 executing program 7: ioperm(0x6, 0x7d3, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8d19, 0x200) 2018/05/21 13:47:10 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x5, 0xb7}) 2018/05/21 13:47:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x49) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffff05) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000003c0)={{0x1, 0x7, 0x2, 0x3, "92b592d4dd49de4c83c111f90f2c5af32bd6a5b4f4dbd2530844309af9d0b57c875b7b7ead28288fb7c86037", 0x3cb}, 0x0, 0x0, 0x1f, r2, 0x1, 0xbc, "2ecd6caf06bef1356f4507711000f96eec318cc20902de2c09c1b4185fbf8273126ed95604e95f00b17b7c17aad696f7a61ffd353bc560049ce094a598156804", &(0x7f0000000080)='%+^\x00', 0x4, [], [0xdec5f31, 0x7, 0xff, 0x9]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380)=0x4, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000), 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400940, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2800, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r5, 0x6, 0x1, 0x8001, &(0x7f0000000140)=[0x0], 0x1}, 0x20) memfd_create(&(0x7f0000000000)='skcipher\x00', 0x80000000002) 2018/05/21 13:47:10 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xceba, 0x4000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/21 13:47:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4587d04a90459ecc51c2889a1b93c85664eb55b39fe27d70f9f43164875811eaf8d54e872fdff8c29cda9bf67ce1fab2ef215d8d2b975a502f1ad6d2bb8ea386eb6df308165c8c8c60d6d8be6ec6d0f605819d9450e6e7f63b4e57499d71c4fab0e64933afa62ee738d44cdcde34576c57adc278006b3556ce354877b657c77c5e89ba390629a0ebcbe9ad8ae7024e39f38817145bd0669b0c17ba56122c0dcb979ca6dcf931766d677b73079bf64db2a5b4abcb7b2d301a9673e935f6e83a0ddea0cf99d21ea30118081b3d4880a8294ce8b0831e5c26455dc62ccce53f95cf327e9b92392595f3897434b2b96973f99c293a372a3e92f44795e733", 0xfc, 0x0) keyctl$setperm(0x5, r1, 0x21000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000000)='Ehreaded\x00', 0x1) 2018/05/21 13:47:10 executing program 1: r0 = socket$inet(0x2, 0x5, 0xc8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000110000000000000081006263736630000000000800000000000073697430000002000000ffff00000000626f6e64240000000000000000000000766c616e300000000000000000000000ffffffffffff0000000000000000000000000000000000000000e0000000e00000001001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000766c616e0000000000000000000000000000000000000000000000000000000008000000000000000400000088a8070041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x218) 2018/05/21 13:47:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) splice(r2, &(0x7f0000000040), r0, &(0x7f00000000c0), 0xddc, 0x1) 2018/05/21 13:47:11 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) 2018/05/21 13:47:11 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x8a02, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x80, 0xe299}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/21 13:47:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x309, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x70bd26}}}, 0xf8}, 0x1}, 0x0) 2018/05/21 13:47:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:11 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={'filter\x00', 0x1000000000000161}, 0x68) 2018/05/21 13:47:11 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x10001, 0x1ff, 0x81, 0x8, 0x5, 0x1}, 0x1c) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/05/21 13:47:11 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x8000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000100)="06be1520ca5b6573aeff62a2998097f4c99b2b208cee08de2879e4818db04be61e9fb8", &(0x7f0000000240)="ff7492aeacdec61cfa10bcbe8aae42618e78842ee6c6640f99f81faecdf66b8227", 0x1}, 0x20) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000001091f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x6000, 0x4001, 0x2004], 0x2, 0x8, 0x1}) 2018/05/21 13:47:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e4eceef8277eda79690000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x400080) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) [ 282.254119] binder: 21301:21303 unknown command -118559516 [ 282.261538] Unknown ioctl 22021 [ 282.290379] Unknown ioctl 19276 2018/05/21 13:47:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200000000001b4, 0x4) 2018/05/21 13:47:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x5421, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 282.299845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 282.304178] binder: 21301:21303 ioctl c0306201 209b4fd0 returned -22 [ 282.336811] Unknown ioctl 22021 [ 282.345360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/21 13:47:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x1ff, 0x0, 0xff, 0xc, 0x3f, 0xbd, 0x6}, &(0x7f00000001c0)=0x20) r6 = accept4(r4, 0x0, &(0x7f0000000340), 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000380)=0x4000) syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x1, 0x0) bind$packet(r6, &(0x7f0000000140)={0x11, 0xffffffffffffffff, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f00000003c0)=""/170, 0xaa, 0x40000000, &(0x7f0000000480)=@llc={0x1a, 0x32b, 0x1000, 0x100, 0x9, 0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_netdev_private(r5, 0x89f0, &(0x7f0000000000)="4c0903524847335c2d8c83d6dae52b058ca2eaf952263c554b8fcc44091c59c1f56165fa2574121590450312a43b01e08a4c1cb104bc525a8b50e79094e997069b16e14b3b3c376ad16a769f64f0fe2257f5a404aad9115b1259c58e9ae68f85028d53b3f3590161fd4f0c20452ea91d3009e739a93311eb8d9a5ac7bbf0248bbfcb12fcecbabbb9f950edf93112e482cca64fafc221b25fac26afea71f3359bcfb10cf3d4f668") sendto(r7, &(0x7f0000000340), 0xfffffffffffffef6, 0x4000, 0x0, 0x11b) socket$l2tp(0x18, 0x1, 0x1) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000240)={0xa, 0x1000004e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfd6f}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r11 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20a00, 0x0) ioctl$KVM_GET_DIRTY_LOG(r11, 0x4010ae42, &(0x7f0000000280)={0x2713, 0x0, &(0x7f0000ffb000/0x4000)=nil}) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) ioprio_get$uid(0x3, r12) 2018/05/21 13:47:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6c6f63633753f3a7652c00"]) 2018/05/21 13:47:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) [ 282.358763] binder: 21301:21303 unknown command -118559516 [ 282.381877] Unknown ioctl 19276 [ 282.397490] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/21 13:47:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x200000000000000a, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005a0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/21 13:47:11 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000680)={0x5, &(0x7f0000000640)=[{0x52, 0x1d99, 0x10001, 0x9}, {0x0, 0xffffffff, 0x1, 0x6b2}, {0x4, 0x20, 0xffffffff, 0x4c}, {0x1, 0x74, 0x7fffffff, 0x4}, {0x6, 0x3f, 0x0, 0x4}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x414480, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r1, r1, 0x1, 0x7, &(0x7f0000000080)="77d89ffd66766c55f509d0e8111ddb0fc813e8dded8fc948cc2cd2a8edaa35ea64a9708342b162ce19d5400a65c09476554240962bed2d5e0a21c0f30a1cb12447e8e05277c62d6fcb05a31a8b6746cbba991ce622a7d5ef3628328223246ac053cde17610d5aca281dc2c1a50882a0d083cbb3c305d79c61ebcab5d7827cc1f792d3d7beeb504cd3b2a3ac579847b5f250729a4138b7942e97cbeb7ffb414d270bc12c69e68c715c00a076c8851d555d7bde90c2d106abd36f9634409996ae8b32a899345d059070c9b4031d7938ba9b927ea7885fd8a0abccc97f1b99e540fa94990b54a", 0x1, 0x0, 0x4, 0xe154, 0x25eb4892, 0x2, 0x38, "7416c07918ba42b394d19304122e5c9b7aafdfa708fc44d7455d13446be8a9f62f7cfa756c1af30906996e01d1a8a72438a2397a91237674cae0d4de5b86e5fbf0ef0e5df0f1dd901be05c5347dfc9abeeedf5ee306ae2a4784f8d67232ce172d6617d9f62246ddaf3602931deb0d63fd6654bf588a40a2c8020407826b13d29741055c8a09fb5ef2bafe01e6693256554988323cccb7885eface4c897124c87557f07215a5bf8c40eb7962e0e2a9e71a0b13c30980c8fb2043eceed2cdf34baf6d6bb08b20d2951e7b857815ed09076ada82eba982464c3a705cd89557c67e1b59d21cdbf9c11eb3cd6988b900ccb7cc45fe838"}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000300)) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0x10) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = pkey_alloc(0x0, 0x3e) r4 = add_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="4174269493894cc4c5acdc58dda428ca4973e3d6f11b4d75aa2b3d4edcf8682739fea017cb5ca3e8c7bd74c2436e6e7333fb753948630416959cd42e79953cca72c88f0bc4675e338624b0456465bad97302d5d3dcc0342a70a4213655ce62ccd680d200e213873cf4c8a133979f444c9419a6e12176d16937a1e03482426362705df0a73f67cd25ba3152fbaaced9f020edb56a4573a067bc17df67ecbb7c0ddb22617d312f089a46ebe3b17f9755ac7adc6c7961f68556d1c1e92c6554ac5433241337f7", 0xc5, 0xfffffffffffffffc) keyctl$update(0x2, r4, &(0x7f00000004c0)="4cef9bb4d1d2cd249ea6ad23c385880a90395171afe76b286426ab47dd0413e1e220538248f565f589b7e988f0df334b90860fc3d860adf75bea916bf9b2f9d97b9c7f685e9f1a911457819243ce117bf837739204982177478916150c7c23ed3aa0e977bc5bba9e2af8b749f5a2b9ef9244634359743e0bd4bb3ccb1cf5128689b1e13341a8c5061bf3041928c373c000358953aadecf2098798783e98d1ffec49148d1f63f1ad51d8dd562c973dc3fc47cefce93370598ea9c4a0b803cba683e53527fbae1991df7e805178499db7479c8de16dce6d4281818b6497f0393cd2d526e", 0xe3) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000005c0)={0x303, 0x33}, 0x4) syz_mount_image$btrfs(&(0x7f0000000700)='btrfs\x00', &(0x7f0000000740)='./file0\x00', 0x6, 0x3, &(0x7f00000008c0)=[{&(0x7f0000000780)="75bded62e4054cca2608c7d53112cae09fe17105679b8a4aa86c2a9bf91c9642a5c5d2c5858726fe90e8e8c19cbebee44b4a250ce14ab2f7776408db9a09ae80391e3afad1f732b01be18b7e49f7517e0cb65ce9ff954dedcab4e9b8a6085288bdd880d4d1f69904d34158a4d729dbfec39ca2b461a6a26b45b7a7f36befd45aa75746bd524106ee7e55302c1aa3d1116ff868da278a11698e3e891d113eae65a432f9d8", 0xa4, 0x6}, {&(0x7f0000000840)="d6c4384bfe335ec0f3f483855ece5f3e0913d7874c794fe0e3dc71", 0x1b, 0x8}, {&(0x7f0000000880)="c4f280", 0x3, 0x101}], 0x0, &(0x7f0000000940)={[{@nobarrier='nobarrier', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x36, 0x37, 0x37]}, 0x2c}]}) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, r3) 2018/05/21 13:47:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 282.442824] binder: 21301:21303 ioctl c0306201 209b4fd0 returned -22 [ 282.463941] gfs2: invalid mount option: nolocc7Só§e [ 282.469087] gfs2: can't parse mount arguments [ 282.481158] binder: 21301:21323 ioctl 40046207 0 returned -16 [ 282.538646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 282.542186] gfs2: invalid mount option: nolocc7Só§e [ 282.552292] gfs2: can't parse mount arguments 2018/05/21 13:47:11 executing program 4: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000180)) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x42) getsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)) 2018/05/21 13:47:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002100)='/dev/kvm\x00', 0x10101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@generic={0x2a, 0x4, 0xfff}) r5 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r3, 0x9) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = gettid() getresuid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001ec0)=0x0) r15 = geteuid() connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x3, 0x20, 0x1, 0x200, 0x3, 0x4}, 0x4}, 0xa) fstat(r4, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000002080)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="28d37081f770cc8e653e1f6ac81facc099329d56abf001199e0b8b403ea49dbfa3c117911db79a1835093ff7f754ca14f8903f676dd3c2aaba52b8beed9290564aad927d354ab88308ee814b88878b5b08492485b08875978ea8bcd95626a6f676ca538466cf5dc141329939604cc9715fdc0606895759763ffec48f94aefca6be05b6c1472d33b04edc9e6d352249b870fe7b7905f800cdf8f2db08ea1d5aca42d15612654b6054a77986951b750b1ba388098e67a4912740f65165dc58e898b0e9088a94cf035b17f6e047a80a7c43f69d940a", 0xd4}, {&(0x7f00000002c0)="b01b8505a94f76512affc07c184e9d5c583efec0cce50ee565c9e2afdd0572d81574e5c862e9b91ef1af75d5d341aa17987a787fb436d8a517bc8b17d3df4a531ab8e3ec23159d1bbb14866d93665c4ee2df116e051c330a8da411cbd91596be9b401aaea51aea496c3673f38065e07ec9952ba56677402c8587b1235db7a91f200e271e46f9628affda9103b9011c386dbd48d8594c6404c6e184d0a2d0e0eebac2e1e0e0f7ca3f7ff39c845c92e29d408d5ed88fd4b643ca7d08896e1ff625b7122c5a334bf5a77db5b59fae75af1202", 0xd1}, {&(0x7f00000003c0)="2ab4b21812d0985589331cda2067c80db146b52f90665adbf879726d29d78eb8aa0d710cfc27a8029e178da6ab8836f549887ab1fd85ef4a829cebdf3021734f9dd13fb9dae47d7463b9ca676ed0df883a9e28e02158d8bdb34559bb8e12acd1cab551e2e19cccfda39e823f604c26cce7fc41cd14b17f95123935de3a575d7cd7e874257b6804c9675ca546410afdfa7884850676065b49f3593c8187ab70fa3657c25262600b828f72a5be", 0xac}, {&(0x7f0000000080)="37a7b7a7be", 0x5}, {&(0x7f0000000580)="00ae5a21a5552875ae864d46890e190e4a990d2e5a65f21d520bc9d41898f001c36aa39b61bf887a07f0cc20d7d74c95547784dbecca65a447fadf17977d66469a142b9b07a36aaea9bf00ada6bbd3810386ffd9245efd25a990e969040bd8be094763a80d99ec38e1a8fba7eba701f901c637e2fe03cac69f168c7d3aa12008a3e6aeb960", 0x85}], 0x5, &(0x7f0000000900)=[@rights={0x30, 0x1, 0x1, [r3, r4, r4, r4, r4, r2, r0, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x40}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000a00)="26f9cb1596fb91395d1f11", 0xb}, {&(0x7f0000000a40)="12d6e155d11dbd57c57db65bed80642b418bc52e01efa8422d9172715b262ad523d106a095b6b3d4fc6379cef14ca27da5d5367cb1f87d24ba219e713bc221b8cbc76b04", 0x44}, {&(0x7f0000000ac0)="492f39729f468fd8aaecce4b388952b1c38bbdd0de46a70945d35b948ab8db41976ae2f26943b5680f9fa08d170579ed88a7fbc388db9fb6e781ed9e4b9474e1a00a53feef1c52f0e5ea86ac701cd8568572ec883146e0ad651ab06a959c3baab5e620ab431adcbecf2cadf9b082e74f407d90d02a9fc4ff4a044619f4da39aed5d5db6ffdb0933b8dd2737ceccd93d4deda79b2aea528e0a2d138a22ab914fdb32802a57b3465e039abcdef8c3aac1d67d27f08435bef3eb4c344fd9c5080b45a2743cc5beeae02f37d1110", 0xcc}, {&(0x7f0000000bc0)="d8117e0a7d9265b39dbb9416abd69eff64e02a009faa695be581a293d9ec386345dcf7bed1f7dcfd54f7c3a9d9efc98fb9327f2994b458f6338e2482c34e57deaa00174e66e1294705a35dab9b296dddde7a2671110a176755c118906c68c3e41dcd5eea76abc781dba66ad30a432878c501689097c7e360b3eb4b3bf9727a", 0x7f}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="3fe80ad4a1a28f8923e4ce6372ef1513f4b5", 0x12}, {&(0x7f0000001c80)="cb4f16d566e2e42df61ecae901ed92eb5af536d90ea1d160ffcdffcae4ca03d7cb4037e7489547caa50f6d43cae0b0de442e867429b0a30d59e56d7d45e6be1f3f308c796b6b4a39534b22fb3d", 0x4d}], 0x7, &(0x7f0000001f80)=[@rights={0x38, 0x1, 0x1, [r1, r4, r3, r1, r4, r1, r3, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r4, r3, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r4, r1, r4, r0, r4, r0, r3, r4]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x40}], 0x2, 0x20000000) [ 282.584724] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 282.603998] binder: undelivered death notification, 0000000000000000 [ 282.616591] binder: undelivered death notification, 0000000000000000 2018/05/21 13:47:11 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_getevents(r3, 0x4d0, 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x47, &(0x7f0000000180)={0x0, 0x0, 0x101, 0xffff}) fcntl$lock(r0, 0x7, &(0x7f0000000040)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='syzkaller1\x00') [ 282.687947] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/05/21 13:47:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x1ff, 0x8, 0x600000, 0x0, r1, 0x56de}, 0x2c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x10001) openat(r1, &(0x7f0000000180)='./file0\x00', 0x40200, 0x101) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000008c0)="ba2000ec0f01df66b9800000c00f326635008000000f300f01cfbaa10066ed66b95d0a000066b8c800000066ba000000000f3064f6a644d12e0f017b17d9f066b9e20800000f32", 0x47}], 0x0, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) 2018/05/21 13:47:12 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x42) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0xf685abd161f513b8, &(0x7f0000ffc000/0x4000)=nil, 0x6d5}) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x10008, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) r1 = shmget$private(0x0, 0x4000, 0xc08, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x2000) 2018/05/21 13:47:12 executing program 1: fanotify_init(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) close(r0) 2018/05/21 13:47:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0xc0045878, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001880)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000140)}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000001680)=""/217, 0xd9}, {&(0x7f0000001780)=""/230, 0xe6}], 0x9, &(0x7f0000001940)=""/234, 0xea, 0x27}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/21 13:47:12 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x60000, 0x0) readahead(r0, 0x0, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f6f5240d6ca2e0d22a894db813dcb5c8f611f544b5ca0c5e3081484677458730fe75bf1000e96b5c5ca8f1ea1a1694bd729b43521d6bb41f4041e6d7940828d8e5dbb8a520f18020a8c24ea1a7811697757be06f5ecdacef830ef151e9f825f47be7e91ae4a81160ccee6920f14566a70df5345bb00a1248c33a5820f0f1b4c173540792b2be7df5ad7c3ff77a5ade39d8528489ca778fba656b910bac7d0ff06ed1db8c6d1a87225da667eb3bcacdf0ca7d1a9b23b0cb8c9f9a2e64c098a3a45837daf06997", 0xc6, 0x6}, {&(0x7f00000001c0)="7f158e943b8c453258dcfc192fc138318bc87247d98b884a16ec8b2d48dbf23565442ee6230aecbf7d770a1b87506cff150df5cbc76c80749525ffed3f8cb44ffc938605a6660fd2b4f8d219bb18c0f0be232613bf50ea4f0a9b93f072bebfb401dff16eebae738c2968cabc5e62ae60517642f7dbe92636adb0d4d6b10617e7140801b69e6b18d9a2119532d5605adfcf656ec0ae52b20059ee27d9f6e920c06842bc281320afb2769b0e920b7578b9f87d05e412d666df6ab18646d94ae1298d1721b24d99dbc303", 0xc9, 0x7}], 0x800000, &(0x7f0000000300)='!ppp0selinuxI@cpuset\\\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000340)) 2018/05/21 13:47:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) epoll_create1(0x80000) 2018/05/21 13:47:12 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x6140, &(0x7f0000002000/0x2000)=nil, 0x2) 2018/05/21 13:47:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x486, 0x0, 0x80000021}]}) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000040)=0x7fffffff, 0x4, 0x4) 2018/05/21 13:47:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x40049409, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:13 executing program 6: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e65279300259094586e3837c949128bd728f386432ba152f07f6a245e462a5764af24368da54467a27b8370943133277ffa8dc28b89efc17fef8c20c19824997049"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/79}, 0x20000307, 0x0, 0xa4a3ad41a879dde0) 2018/05/21 13:47:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x404000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/21 13:47:13 executing program 4: r0 = socket(0xa, 0x2, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r1, 0x0) poll(&(0x7f0000000080)=[{r1}, {r2}], 0x2, 0x0) 2018/05/21 13:47:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'speck64-generic\x00'}, 0x58) accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', '^eth1\x00'}) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$int_in(r1, 0x5452, &(0x7f0000001380)=0x3) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0xfc88) 2018/05/21 13:47:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2000000000000}}}, 0x84) 2018/05/21 13:47:13 executing program 7: r0 = socket(0x10, 0x4000003, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001d000503000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0010ff00080001007f000001"], 0x24}, 0x1}, 0x0) 2018/05/21 13:47:13 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffff00000000000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10000, 0x4a3f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x200, r3}) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)=':%vboxnet1\x00', &(0x7f0000000180)='selinux\x00', &(0x7f00000001c0)='/dev/midi#\x00', &(0x7f0000000200)='/dev/midi#\x00', &(0x7f0000000240)='/dev/midi#\x00', &(0x7f0000000280)='5\x00', &(0x7f00000002c0)=')md5sum\\!\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\tposix_acl_access)vmnet1wlan1\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='proc\x00', &(0x7f0000000440)="47504c657468306367726f757025895b706f7369785f61636c5f61636365737365746831776c616e30776c616e30766d6e6574302c776c616e302300", &(0x7f0000000480)='ppp0eth1\x00', &(0x7f00000004c0)='GPLvboxnet1ppp1\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vmnet1.\x00', &(0x7f0000000580)='/dev/midi#\x00'], 0x100) 2018/05/21 13:47:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='ramfs\x00') 2018/05/21 13:47:13 executing program 7: prctl$intptr(0x1d, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x3f, 0xe5, &(0x7f00000000c0)=""/229}, 0x48) 2018/05/21 13:47:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, "e3f21d38ff24ccaf8b4ef1dac658bbd2a0f811478dbc35c759e40c19e41ecf7a75d2738e69d91131c62e679efb01eb1f221652ceff2d5cfa6f692f9b1e312d62", "54823b8459cfa287bc863c448386f195b1dc19c250096824ed3feab7ca06a8f3ef2450aac0eb593600cc3fac1f0ca11912353a8f2946ff0f68f0be7739f8ec72", "43d638a207165eb178ae2bd4dfe4830dd34d7bd830ad00102fe1229f869d9ebc"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) 2018/05/21 13:47:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000003c0)="2e2f66696c65302f2e2e2e2e30f0ff", 0x0) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000c6b000)) shutdown(0xffffffffffffffff, 0x0) 2018/05/21 13:47:13 executing program 0: unshare(0xffffffd) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x404140) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000100)=@random={'system.', "c66367726f7570766d6e65743100"}) 2018/05/21 13:47:13 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x20002) 2018/05/21 13:47:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:13 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000100)}], 0x0) fcntl$setsig(r0, 0xa, 0x29) 2018/05/21 13:47:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200400, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = inotify_init() syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="585b3e2f9806f073ba9ed230b09ce2f86b3bfd5f92d08d3a78805628834a1fd0c688bf217531b6f0078e063efcb58433ba152140c7ae1b805269e7c0a27faef6dacbac6933bd79bc9f5548fa", 0x4c, 0xfffffffffffeffff}], 0x200000, &(0x7f0000000240)='/dev/sequencer2\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x9) 2018/05/21 13:47:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000080), &(0x7f0000000040)=0x4) [ 284.623354] ceph: device name is missing path (no : separator in /dev/loop4) [ 284.681574] ceph: device name is missing path (no : separator in /dev/loop4) 2018/05/21 13:47:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="240000000a0607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/21 13:47:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:14 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) futex(&(0x7f0000000000)=0x2, 0x5, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) 2018/05/21 13:47:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x8, 0x0, 0x3, 0x100, 0x557, 0x400, 0x4, r1}, &(0x7f0000000180)=0x20) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000200), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x1f0) 2018/05/21 13:47:14 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000100)}], 0x0) fcntl$setsig(r0, 0xa, 0x29) 2018/05/21 13:47:14 executing program 0: perf_event_open(&(0x7f0000000140)={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) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2140, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0x4, 0x9, 0x0, 0x4}, 0x10) sendto$inet6(r1, &(0x7f00000001c0)="78a61609b1dccff2cbcb0725bf67230a139080e5c6b8d8c242a3af4e6b3abd7e3413eaeaa4c41da068956af83c65f66956ddad667d9adcf0dbd668d5cd3237caa11e27c0db2a89ee8a8ab5a939ecdb37119d73bc86e6096a6fce9d0322650b586c94c88241cf9d3bf1e63a889ee08fa66a14dfd5866031fc1ccfe1045ba582e724ff12a8b8350e61741f0df4a94afc250782233e0a95391aa9e9465462929e7692a923c4582e1397c3714e5c9a52e4dab4a2ff3c109055f3a31ab69d13917a566672af9829cefb0bb9c7c7a0e55440e5550fd7bcc60a4c62035b9f01eb5cdba6f3", 0xe1, 0x20000000, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x8}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="007fbccf7564b205fbce11515c6c28048b6540000700000000000000000000000000000000000000000000639f0000000000000001800000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[]], 0x5000000, 0x0, &(0x7f0000000300)}) 2018/05/21 13:47:14 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) r3 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x14200, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r5, r2, 0x5}) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/05/21 13:47:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0xaec}, 0x2, 0x3, 0x4, 0x3}}, 0x2e) [ 285.183577] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 285.201526] binder: 21527:21533 unknown command -809730304 [ 285.216190] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/21 13:47:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 285.228604] binder: 21527:21533 ioctl c0306201 20000040 returned -22 2018/05/21 13:47:14 executing program 4: r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, r0}, &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000040)={'digest_null-generic\x00'}}) 2018/05/21 13:47:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xffffffffffffff00, 0xf71a, 0x0, 0x81, 0x3bb, 0x8}, 0x1f}, 0xa) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfff, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480), &(0x7f00000004c0)=0x8) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 285.229623] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 285.263201] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/21 13:47:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") fstat(r0, &(0x7f0000000300)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x6, 0x8, 0x3, 0x7b, 0xfffffffffffffffa, 0x8001, 0x4, 0x6c, 0x622, 0x9, 0x4, 0x100000000, 0x6, 0x6, 0x869, 0x2], 0x10000, 0x100000}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000080)) 2018/05/21 13:47:14 executing program 1: getrandom(&(0x7f0000000080)=""/4096, 0x1000, 0x3) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001200)={0xffffffffffffffff, 0x3, 0x0, 0x1ff, &(0x7f00000011c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001240)={0x0, 0x9}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000012c0)={r1, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001540)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x224, 0x5, 0x100000000, 0x80}, 0x98) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') r2 = socket$inet6(0xa, 0x7, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}}, 0x0, 0x5, 0x10001, 0x9, 0x1}, &(0x7f0000001140)=0x98) syz_open_dev$vcsn(&(0x7f0000001500)='/dev/vcs#\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001180)=@assoc_value={r3, 0xa7ed}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xffffffffffffffcd) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001480)=0x8f5, &(0x7f00000014c0)=0x4) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001300)='./file0\x00', r4, r5) 2018/05/21 13:47:14 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x100000001, 0x7ff, 0x600000000000000, 0x88}, &(0x7f0000001640)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r2, 0x101, 0x3, 0xa06b, 0x0, 0x8}, 0x14) recvmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f0000000040)=""/39, 0x27}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/202, 0xca}], 0x6, &(0x7f0000000180)=""/40, 0x28, 0x9}, 0x40) ioctl$BLKPG(r0, 0x80140912, &(0x7f00000001c0)) [ 285.283485] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 285.357194] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/21 13:47:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:14 executing program 4: r0 = socket(0x1f, 0x1, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40110010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x50, r1, 0x330, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe01}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff00000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcccc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x50}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 2018/05/21 13:47:15 executing program 2: getgid() r0 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="cccbc819b36fc2c5ee13b72f4ea029023e7b474b432dcfd96ed4be53272c1d42f9ba49004ada92d0ba19bd4d8598260bb77f7b9193ac7397877f56cfe458eef00a8967b6c2441d7ea21f917ec3f00b9107c283ab8328244e9e3a5ef1cb75072c4c9e64b82a0f", 0x66}, {&(0x7f0000000180)="e3a49ac3ce244d6527d46ea69ad9bed1201f4cb6fa6be2ea59fff01fb919c50bca3fbc50b67b4140c50ea72a2ed2a51c1adac7758b28737afd7744cec6b92561554ed812d68994aaa1fa6b7f42b95f0c11914327e0e5406f2e39131f0cda4f201d589e93149b861cada498392b4161c1e00c7db254c52e06c6411e3deb8b706d449486beba320b20f5e7e4f5112179f8eb5f164576fa1e4e58c956f70ae92e2e7a986dcf1e77db0787d56a06ec3e2c275091457b185158df2087db5b9b08e995dff5945af138e1eeefbcd792276d0fb220c8341ddf91c902234c2b591e8634b8491459277a5cb983ddb75e00", 0xec}, {&(0x7f0000000280)="d1b400706f4e13db21b7efeb248567fe02a2170625028d91f8c58c69bd96a3504fc2bd28667864e3cacad1c09ac9b437f91f571ae5acab722e44534e872098cf21822fdfcb346815b5b0fbcafcdec0154a680a4a5411956d7c4e640e70354d09f0bd4e2daa3933b01408b84df94d87ba5105f9324d68566c22b95f5144b571cd65fbf3120081f616664fdcbd794b44fd3a427e6dd440fd86131b33d36c11fe6d7f51d1e7297deb9e71583b187141eefb39833a45654f2b4f6b128f019b077f36fdcada6fd7c63bdd452df846a9da510e3ce1dad431859e7c68c773617f7154baaccbc0ab168dab", 0xe7}], 0x3, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x84}, 0x4000000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/21 13:47:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="4f0a09650f61ebe2e9ad0643e865966457bc586cce899af87b24221a51eba2c0a06c240ec34c3be4abf129cc07548791a473ce913821fd0ae972bfbaa2cfcc9d0b211e041291eaac58f0a298a7c4230a1f7d00cf17e8b1f4a373b95caed16bd397dd4d43adba0e5209198321feefacb893096d6964f419f1b44adbb9e01a49d7e7ad66946856db0a522aafe57a997f091a363480527ec7fcdf1a4369319714f6e7ecf326cf03f1333e70da"}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/21 13:47:15 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x2, 0xe1, &(0x7f0000ffc000/0x2000)=nil, 0x3}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa0086dd6050a09c00022c00fe80ed8a000000000000000000000000008000000000000000000000000000aa000000000008907c00000000000000"], &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x7, 0x8001, 0xdd, 0x8000}, {0x9, 0x428dbe9d, 0x8, 0x8}, {0xb8b, 0xfffffffffffffffb, 0x80, 0x8}, {0xda6, 0x5, 0x2, 0x4}]}) 2018/05/21 13:47:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)="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", 0x1000) r1 = socket(0x40000000002, 0x3, 0x2) sendmmsg$inet_sctp(r1, &(0x7f0000002940)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}], 0x1, 0x0) 2018/05/21 13:47:15 executing program 1: r0 = memfd_create(&(0x7f0000000000)="72616d667314", 0x0) mprotect(&(0x7f000043a000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4) 2018/05/21 13:47:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7f, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x7) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80400, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp(r1, r2, 0x6, r0, r0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/05/21 13:47:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="d70fa6367e336d8e72a6e0e10d4bb6ae"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/21 13:47:15 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="b063b6fc38572c5e84e8a71ee91a551d45e35f697100109377a132ca23ced49fa9f9ff0680491252a697b4fa4d074b157d6d46356bbe994ba221"}, 0x10) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd) 2018/05/21 13:47:15 executing program 0: perf_event_open(&(0x7f0000000140)={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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x23) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/21 13:47:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd0200, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/05/21 13:47:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0xc0189436, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:15 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) fstat(r0, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) writev(r1, &(0x7f0000001640)=[{&(0x7f0000001540)="db865e7e81c778875a48ae10b9a277018466d91fd447237fcadf39e5abb9365cdcf1ffee5cc24be8b0c96c063dc093cac128c1eb46406f0dcc7f270a9842f3db1e64a514bbdac341440f934627374b134625a46fbb262484f636c15a1a6cd10c", 0x60}], 0x1) 2018/05/21 13:47:15 executing program 7: accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000001000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="92ec814ceae967ccda12c97e66afa85c231337dbe76d9824006cc772490336e8be3e00cb570695f0924fbd8ce5fdfa3bf3f0120a564b82b7a1662a02b210220e2cc737fb1d3c1829a89b58cb4d3a7964bcd55dd98c9910ba671c24424fb8f287294a9406f331bc50367a559599df829fe7a420631fde1af5"]], &(0x7f0000000100)='GPL\x00', 0x2, 0xfffffffffffffd87, 0x0, 0x0, 0x0, [], r0}, 0x48) 2018/05/21 13:47:15 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "7911e78754a579d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fed4541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) 2018/05/21 13:47:15 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x1) 2018/05/21 13:47:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) shmget(0x0, 0x3000, 0x508, &(0x7f0000ffd000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20002, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc0001, 0x0) 2018/05/21 13:47:16 executing program 7: r0 = socket(0x5, 0x80004, 0x2000000007) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x200) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'io', 0x20}]}, 0x16) 2018/05/21 13:47:16 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x839, 0x3, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="47f6ff00afdb3a024d11525944a4f1fe4628a331ab7040a3fb49ef9c7ea3b446d46d4c69f02b409d34b4fda7e8bc62aaca53a5f5e363fa6f5c000000000000000000a63470e600000000aa"], &(0x7f00000001c0)=0x4f) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x40) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000840)={0x7, 0x7}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000240)="f10c732c33debe945b81add33c83b380ddffe22cf38473c2e8353fa2f0b59653baa020f8e84d5194545a5ab272d19ac4e65f7064c56e45de3b2050c8777bc590688b247b16d56bd795ee939b5eaa3d70745957bf84d2ac72a3c4becf316a6e01cb4c3b14", 0x64}, {&(0x7f00000002c0)="3539ee65e5b66207444d3c9ab91963232c410fafffb2b106839b7548ba23e0ed37f0b6fb89852a33365485fea0184353b4f7d03ebe2b18164449e5050bbd255e0abd21911b91fd1007910dd05d1cf57b38c07ee7bef45f968470422a572edcba8150256d3c0bd2259b56c15412c5912bb5b877493007b2ee0a2ab202aee06daa6238fc159f383aac398b17efea40ef74988175652b2237b9aa5a10deaf84a5798e6a64c38cd6e517a8ac0090e6f1400a6fa02c493669c6dd8611d69c16fd1f24fc6b20479e51014acdfdf2116e0b56995664196abc01404805b9ba682b100afbec794bc992f6a85889114772a694", 0xee}, {&(0x7f00000003c0)="0288b3c493ae84783be4f8611d432b564826137384c3caa32ba4e7c7d5f795280817134ab033", 0x26}, {&(0x7f0000000400)="1ddd35e03eb2", 0x6}, {&(0x7f0000000440)="6e4504d1e77fc2be3b54aacf1fc8e09c01d21a6a989142ecb0b5e098193f073c3ad95f58750272c7f17e4233175d176a02fcbb67babfc3a98148343b994d522617481be68ea2b83d86953cd55319a792c430159fd7fa18595296a0b0f247798fd39d75d9f3fb5b57e4ed8dad710a601ec1a96564f7c295041db93a040f7d94a3cf4ecaa62563204db96aa1", 0x8b}, {&(0x7f0000000500)="d3cba3acc794144d2213dc82fafc9410a3a66d0ef0e4b873fc5690f1e52af997c5999dc8b1b1f5b5eabbf1750d7e2cb504c5cbc7aa4d2c57ff17b445ef591ed4d05ecfc63aa5651a7d2104bc7b1dbb9ed9723bbb5d0a6097cf3237f919e4db8d10c89f", 0x63}, {&(0x7f0000000580)="5b5315747861f6e64507c0bd44e7bd5d726dfd22049fca043da64404207269aa6554995efa874ea4dfcf4b369d4c7496c0", 0x31}, {&(0x7f00000005c0)="f73c805d240f", 0x6}, {&(0x7f0000000600)="9d12b3afde9d1e27a66ce1c9bdca7e48384c4ca4f061a11d1cc707f6bde3ee54fd717e6726f81b9940a93cd8fbddf6f83306de837a2b9f25012d4eaed89540c9369a2d86a4db34040c12a0a1caf3996b97686adbe23b81", 0x57}, {&(0x7f0000000680)="d29c952a8a972104f8cc644e35889b84faa5bdfb94f857408e4df4d235d11f2047af33444f0f59a2cf5b26863914c025eb61baa4e8d8da056ffbd6c5c7502df096f47d8dfd686ca4785d4c3d0f794f8eb9c20f56cd09a37a49ec392bfd313bff95cab0bd0b04acdfe4e2dbe7a641ca5eadb948d0b6fbd8ac35c40a3979f9a517bf465fe9f7b41216579b4bd6c72e6f3d6b0a58846d69b74f000debb573f84b41b6849996168664c85c9fd5275b545c8a70776455862c7a83f45adac25121e1f2499886b084a075de605464b73b11d42322e4e52c9e21a08188dfc46bf8df9a5bfee49082cbfdbed9d008b19de5c43068eede048e", 0xf4}], 0xa) ioctl$BLKRAGET(r2, 0x127d, &(0x7f0000000040)) 2018/05/21 13:47:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x60, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xfffffffffffffffb, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x9, 0x4, 0x4, 0xfff, &(0x7f0000000000)='lo\x00', 0xfffffffffffffff7, 0x15}) 2018/05/21 13:47:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/21 13:47:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext2\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="48e959d5f04eca4d83d76d8d3625a61e700a8f81e0dc12afd12fed5604943547ece38a984ee7c56490813399948279d328abbb3b6c78ed2e54cdb89d622675a82c9d9bde0479033ebf1ef2120bb5cd5cd24a3d70e66f88cf417fb08b2935293206e8c0bbdb17b639a1c4f76d8c11129f268df6c63123eddd8f2ec3") 2018/05/21 13:47:16 executing program 5: r0 = socket(0x11, 0x404000000803, 0x300) syz_emit_ethernet(0x11, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaad096c68c444d10c2644b"], &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0xd0, 0x0, 0x0) 2018/05/21 13:47:16 executing program 4: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000000040)={[{@session={'session', 0x3d, [0x78, 0x78, 0x3d, 0x0]}, 0x2c}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) [ 287.403959] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/21 13:47:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x4020940d, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:16 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x41007701, 0x0) socketpair(0x0, 0x6, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) 2018/05/21 13:47:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8042, 0x0) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/21 13:47:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) close(r0) [ 287.527735] hfs: unable to parse mount options 2018/05/21 13:47:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/244, 0xf4}, {&(0x7f00000012c0)=""/119, 0x77}], 0x3, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)}}, {{&(0x7f00000062c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006780), 0x0, &(0x7f0000006800)}}, {{&(0x7f0000006840)=@can, 0x80, &(0x7f0000007d00), 0x0, &(0x7f0000007dc0)=""/177, 0xb1}}], 0x4, 0x0, &(0x7f0000007e80)={0x77359400}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x88, @rand_addr=0x401, 0x4e20, 0x3, 'rr\x00', 0x8, 0x1, 0x74}, 0x2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x8, 0x80000001, 0x9, 0x10001, 0x4}) 2018/05/21 13:47:16 executing program 6: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @empty, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x8}, 0x8) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./file0\x00') 2018/05/21 13:47:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0xc020660b, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) tgkill(r5, r6, 0x7) [ 288.446854] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 288.455620] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 288.464365] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 288.473089] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 288.481920] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/21 13:47:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000300)="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") bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r3, 0x7}, 0x8) sendmmsg(r1, &(0x7f0000005500)=[{{&(0x7f00000020c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1a729ebcfb5ae95cfa97f0c6b47ac88350f92d895a181de1cbc16e2831b5ea4c23ddf534d43798f30020db80ecaa3aa4d10a39245a6092c99a9e610142cfef"}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000033c0)="c6", 0x1}], 0x1, &(0x7f0000003540)}}, {{0x0, 0x0, &(0x7f0000004140), 0x0, &(0x7f0000004200)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/21 13:47:17 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) fcntl$setstatus(r0, 0x4, 0x42400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/21 13:47:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:17 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa01) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88200) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/21 13:47:17 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) connect$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/05/21 13:47:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f7adc66044277de9a77ab0b49d372debcc2ffe9d4be93a4d9fe6a7931d78ea2bae5cb7c8cb148c3659f09ce33c29c4e65553506c6fa3d6e442ba53c0e1c0bbeb5b41abe9f18e7"], 0x8) 2018/05/21 13:47:17 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x3f3b, 0xd, &(0x7f0000001000), 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x2, 0x3, 0x80}, 0x8) 2018/05/21 13:47:17 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x1, 0x8001, 0x4, 0x4, 0x10000}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) [ 288.490636] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 288.500289] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 288.509661] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/21 13:47:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/05/21 13:47:17 executing program 2: r0 = socket(0x1, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = socket(0x11, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x2, 0x300) sendmmsg$inet_sctp(r1, &(0x7f0000000040), 0x492492492492510, 0x0) 2018/05/21 13:47:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x5, 0x4) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x140, 0x0) 2018/05/21 13:47:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x2, 0x8, 0x4]}) 2018/05/21 13:47:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r2, 0x89c, &(0x7f0000000080)="0787116521e9f8526a2158d3925820b804e9369d6e061781ecd9af9868af1882dde2052ab7bef1a26a37c16120741ba65fa2cd180697bcf7deb6ad529b2d62abcc5df0068187ba4a1005ab1c86277e0cb6793611a953f5dc4e68165d6d8582b17997c330ff27210ac9fd461b4ed7addcec18c68dd6380e076b64e4c07620cf4982081b61e7bb0a17196228") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="84f60f07c4e2193e8384860000f20f201e8fe978c2773a66b81b008ec8650fc798ab0000000fc7244b0f22dc0f01cf", 0x2f}], 0x1, 0x50, &(0x7f0000000580), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/21 13:47:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/21 13:47:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000100)=0x20) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffef7) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/05/21 13:47:17 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0xffff) r1 = open(&(0x7f0000000180)='./bus\x00', 0x200004000, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xfffffffffffffffc, 0x400) 2018/05/21 13:47:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) r1 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x3e, r2, r3}, {0x681, 0x81, 0x2, 0x6, 0x7, 0x1, 0x8, 0x9}, {0x2, 0xe526, 0x20}, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x0, 0x9, 0x5, 0xbb7, 0x10001}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffff9}) 2018/05/21 13:47:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xc, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/150) 2018/05/21 13:47:18 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="9f2a154abfa19ce8c082fa0debe9017977cc1cef9c25e13b58f7aaa448ffda5ff6c15ac7374562921de609", 0x2b, 0x6}], 0x4000, &(0x7f0000000140)={[{@discard_size={'discard', 0x3d, [0x7a]}, 0x2c}, {@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x35]}, 0x2c}]}) mmap(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/21 13:47:18 executing program 0: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f0000001500)=[{&(0x7f00000000c0)="0d7d757e49717b44fbec506331d6b2783dfc73ae45ba1ac35b3d475eecf4cfc09846b5d66946344f706667d25e389f48023bb5de122105d23a1f5d99f9c2144de59186c40cdea86619e58dba05a1f20db9a462ac860342eb6d502fc59c2c469344369911b062e848c922455a5bae09336185fbe1993b01da18be7d3bdde63da2432fe9559ec59e425b483caa2e9e397cac12f756949168d3ae1ddda82401a71c59329f173a60d808c67ce05008b85c944ca5f85c985bd04926cc961c1afe067ac7f3dbfff2da7772c352601b1bbc0b52119d9e99bc7b488e7bea3cbb9ecc", 0xde, 0x10}, {&(0x7f00000001c0)="e8f17c58195fad767b5d6e19a4de6526867c0b3e7c968ee07bd1586af7e9a66f5e4da67dc12cc6c46b743d0e86e6db877f436cb4fbb111d4353eb10cc1eedf81b66a905320132bd4259e75f8c434a385c72778b60cc801e61c970677c57a8a8310595e3595bca77ce75017a92195f2905e1256e59a7ae908d1df28e46d416072acb6ed7d5754de64033bdde0d62ab9c4cf2ae4bc4576213f8f7d131521cf5acf2d75c8096ce44d1ef1bd220b1e", 0xad, 0x2}, {&(0x7f0000000280)="85bd260ab8c48ba8004a81083f24b0e0ef4f34734000b54c06ed0da7caf35ec8f3bcd0fdae8310235c64ec0e5425e2d487d71e4d2e2da47eb08b46e986", 0x3d, 0x5}, {&(0x7f00000002c0)="2907c50e4d2ebb7ff376e80ad9b5e0a174cdccfb9b976c541da8ee04bd3aa53dea76276547bf3626", 0x28, 0x2}, {&(0x7f0000000300)="2070c6c2624298353edea049be32acb51503eee6b0236bf0deae4753d5ac727cb62d52bc90adc95fcb1fc032601115750e5fc74b6867dbf7d5be27a5e97951d002b8f6c5badc31e5d51fea58fe7d4345fb63df305af5cd8d286b076ed45afea749cb519b800fdc9c92b3fc7b3607f334dc4448ad249c8293b73f71ee1340914c8fa3afc18891b9c8f334f05fa1689526a366a7616cd64fa8cf2ae8ebe2260ecb40c3c8fdc57d2f0aacd0854a2b920110b4eb61bad445ebe6", 0xb8, 0x200}, {&(0x7f00000003c0)="4d187e07e2e4951f3efd27102e", 0xd, 0xffff}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="323455ab1d1b2f02579bd0c715d06605aff9c44d0b98b8a3bf7d72c7d91175805dc130ace2cb5663817e7000e0bebbe730f48072e4380205ecf266ecca3df6993fad3cd7255f61209dd6a2e91aaa848b68dc1938f5166560fc74dab4c1c7c62f5130fb3d54dd7d23d936d0d13a91f9e580ea8758d4adde1757792487688bd54d82b3e8ecc136ad828499c8a03381ac2ab5f226b27447f3fd3d0b236c57b9db98f29f1615aa63e7dd5e3941d3a0701fb62d4f7a5364686affc573240bf07d7238636c6a24e8e067568c33", 0xca, 0x800}], 0x8a010, &(0x7f00000015c0)={[{@journal_path={'journal_path', 0x3d, './file1'}, 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@stripe={'stripe', 0x3d, [0x30, 0x33, 0x3b, 0x32, 0x35, 0x36, 0x31]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@data_journal='data=journal', 0x2c}]}) dup2(r0, r3) 2018/05/21 13:47:18 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0/file0\x00') 2018/05/21 13:47:18 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x3ff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x1, 0x2, [0xba9, 0x2a, 0x231, 0xaa]}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "f54be9454601fe8c9078712fc73636e95d8f8054d0a1d02ad2e85882d7c2611059ca1f003065afa7d54467dbc3679ca8fed304fcfe0e805db06e37b2666636"}, 0x60) r3 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/21 13:47:18 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xa0040) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000000c0)) r1 = socket(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) [ 289.705551] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.712320] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.758468] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.763905] jfs: Unrecognized mount option "discard=z" or missing value [ 289.764936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.765194] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.784929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.791760] device bridge0 entered promiscuous mode 2018/05/21 13:47:18 executing program 6: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001140)="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", 0x4d1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/05/21 13:47:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f0000000380)='./file0\x00', 0x2, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000003c0)={0x85, 0x4, 0xff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c666262c859475a0e31c72") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl(r0, 0x6, &(0x7f0000000240)="a40423f7a3599ec1e962464343cfa55cc838671207c19411c8b9bb2156f291360d9bcd04d5909a7b18efca1c19dd55cdaaa9960efa872773db13be77f100b746d4cf643a22bb1e9a43e1bdf14ca4fe13e1bc1fb3e55f8ade384fb311decdac97e2a07fbad615986ec1a9d7716bbc11c7e9a05f6b9bff0f5b13bcabbd76ae73790cd561402982a942864ba353306d20c33d0c5d1e7b5686c35145835131362e5b551252ade6490107c7bb46bc820259f245c256") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x34, &(0x7f0000000140), 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @random="f3f1892ac091"}, 0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) r3 = semget$private(0x0, 0x2, 0x3) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000300)=""/126) 2018/05/21 13:47:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @dev}, &(0x7f00000001c0)=0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x600000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/136, &(0x7f0000000440)=0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)={0x14, 0x800000000002b, 0xffffffffffffffff, 0x2, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x5, 0x3}) [ 289.817661] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.824746] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/21 13:47:18 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2800, 0x0) connect$ipx(r1, &(0x7f0000000100)={0x4, 0xfff, 0x3, "d72ecb94d4cf", 0x1378ed68}, 0x10) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba0000000000000061018369a1c57f122414ab3c9167e423dc059ae875f22c916f0359999a9f67738a23c61999783f34a9e8c2068d0215bb467c1ec6791c5ecc15b6f8bac0f3c6c7d8423321c24e98104c7101f36b44afb977901d5605e99aff66b6e6d3d560b997f850714194c32446837303c52dffbb2230990fb0493ab2a04fa1a1095767f1", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0xb7}, 0x0) [ 289.861310] device bridge0 left promiscuous mode 2018/05/21 13:47:18 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=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\x00\x00\x00\x00\x00\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="0c13000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="cc00000000000000", @ANYPTR=&(0x7f000000e000)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="d300000000000000", @ANYPTR=&(0x7f0000013f5d)=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\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00060000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=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'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/05/21 13:47:18 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x400000f3, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff801, 0x8200) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x3f, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x0, 'sh\x00', 0x20, 0x5, 0x1f}, 0x2c) 2018/05/21 13:47:18 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x100000001) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/21 13:47:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/186, 0x760) getdents64(r1, &(0x7f0000000100)=""/81, 0x4a) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x9, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000180)=0x30) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001500)=""/173) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) ptrace$peekuser(0x3, 0x0, 0x7) getdents(r1, &(0x7f0000000500)=""/4096, 0x1000) 2018/05/21 13:47:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000100)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) 2018/05/21 13:47:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x2]}) 2018/05/21 13:47:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/3, &(0x7f00000001c0)=0x3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x22080) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/21 13:47:19 executing program 0: socketpair(0x8, 0x3, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x800000000000) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0xffffffffffffffff}}) [ 290.152460] QAT: Invalid ioctl [ 290.206159] QAT: Invalid ioctl 2018/05/21 13:47:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x5451, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:19 executing program 4: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x8020000000000000, 0x8, &(0x7f0000002380)=[{&(0x7f0000000080)="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", 0x1000, 0x6}, {&(0x7f0000001080)="aac5888d0d0948e9b363ec37b71f15904e07bf6ba780d51d303b76e1ac0f3cfa8ac6032c77a917d383ccb052f458757ce85f63a1256f814be945a00f897e648f39cd13099365d97b1ae4422139f4fc9295a8ced34c1d10ef6a0f489a852af85f8d0850f657d7e74857cdf2baced7e0039852b68c8192", 0x76, 0xd87}, {&(0x7f0000001100)="53f8e817faab", 0x6, 0x6}, {&(0x7f0000001140)="dff5ac5d5de300b2299c46b597f3297348457427e736ce70e2c3dc8366e32e55cf2a99affd11a896b129e90378726671b1bfa5996d78006aea86a49cab70293c32f18b22aaf8f94f66d5648e44bc9aa18ea959f185aee40ae2035c8681427e21592f5a8de993e792727c7ca72ed0f79a55887c3073b82968d9a59ac8833a653e64938a8afd174a20", 0x88, 0x8}, {&(0x7f0000001200)="fada415ce2d58bc560944adfc05fa5ad0d", 0x11, 0x200}, {&(0x7f0000001240)="c621d405a40b853b220eaaaebf90ad6e1a0e030dcf148231f071b67e70d7b0fe8fa70d6cdc6538f661cf291fe9d151fbae7adb11fe5d060376d5b31264677044f7875eb4f5e953a4daaf56955b90a52f9dcccccd2538d773c894066933844b3d346bc3d90412e111cae6ea67522d500d236ebe1ea2e776a4fa414864a09ae325413defbcc783f0834de5a20215d08891c237551683491369efb24ab06a4da0381b0a469f38fdf2b912f37db468752631553ea9ec0503cd735d035f7ceea966fcc4ae6f6753a1bf08a190bbd9278e76cc279ea58f816da13efdceec8618611099d5f137fe8727450f620360d4579ceef12b78", 0xf2}, {&(0x7f0000001340)="d59fe18752f43cce5bdb578e04f992a59cbeae341d47c7bf733dfcfe75dcf5984671ac17a1963dfacd94910472312a65d446dc5df41b9c388c", 0x39, 0x7}, 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0x1000, 0x80000001}], 0x8000, &(0x7f0000002440)={[{@nointegrity='nointegrity', 0x2c}]}) syz_mount_image$nfs(&(0x7f0000002480)='nfs\x00', &(0x7f00000024c0)='./file0\x00', 0x5, 0x6, &(0x7f0000003900)=[{&(0x7f0000002500)="67acadb43015a95d74e0357a6dfee85f27ad31cbf247e56f7334e43bb0296c", 0x1f, 0x5}, {&(0x7f0000002540)="4560a657cf89ac4a0a3cf20d6a1c66930965778c813986a00f2098098daeabf83e912417ec0bdb845f49df172ee6cd107a40409e6eaaa71962b5f29be9a70d202f85360b7b4c2d66444e782a9857c706655f726ef5134b2627e291272c57425b94b54d8e3817f2742900566b27300015b2505fdaaec5f384a26d20773d53c68c2f01af4f4a2bb99083196aee3aa33c231c27c75e40ef4b76e90d1fce2552048ca8534b0e0b314b1d974f4c1b7553f0251691c186384c5ba0676cb0b4f8e044c1e0062d60e354779ddcd6768f9c71af44c13faf2db7c626c08c0e06fe1d930dcb4bf15636375d0f9bd2cbc05ad9c973679056f71b58", 0xf5, 0x673}, {&(0x7f0000002640)="25c23f6fb9469fce51e048f9c66bf4ad1dc76ede1295c518157b1c0b32e00049de1302e2fe90654fb343c11a99a089ee16e92cbf98d2089586ac7df6c84e59ed5f19c88c8ff2347d708976fde34b612b92a6b325eb1f2d85012604bf73f02ead1cbc38de580981917c12d1230bb8fc2548e94fe16f23542f64ac307b3137862ba66fd4fa172cd7a28f650863d083ea1ec60d1fe1b1634930404b5b0b1565a2591350146e4538dfec8090cf6ecfaa0c4b9d1a87f45edd37d52aade1075acd6e02ac95a2b773b660", 0xc7, 0x3}, {&(0x7f0000002740)="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", 0x1000, 0x7}, {&(0x7f0000003740)="9accf9baa8d88640bbffbf75ddb42695d5728fc08b00022d1ff32d9fe5d174bbedc5a8b57405f6e5a310ee42e47d0149ba2ee082492fbf330871653db113ee6b3f66994995041ac6f2bf5e85820d05f9e3d2e4ecbc23e2019387d1e453c153c39115c6f10fca23c17faf0bb7aad05edf54352371bbeee66e63d059ea7a86f967b787c9884ffe43bda73737a4b39b5af370f3054b00227ebb4df3c049be9a9740ad132860eb30bb9d748674237fd598752b6e4609", 0xb4}, {&(0x7f0000003800)="cb99db3b252e355573feb5d91a5d13a3fcb3bce4969cfd4e7d8e4fa58e2cd0d71e75ea93c24d97667bfdb634375686b5ed87c642342023c8fc87b00aae3dcc04e1ef76d15699b0153425321cb589f197853e4c54ae8f35712bbe4afd70fe92844e8b545a9c1885d76bcd6bdeda44a888516f2bc92898a141bec64a1f653f5ba3ec4a172a1e46f2bb4f9ef910e3706ef7184e37526190086d055110355f3bf4f4c49b4426b1f63b1cac4f561dfa2ebaa70d05a98ed6ef7d8577f584a2d15ea81dd9aa8ba585d8dc3763", 0xc9, 0x401}], 0x400, &(0x7f00000039c0)='nointegrity') syz_mount_image$gfs2(&(0x7f0000003a00)='gfs2\x00', &(0x7f0000003a40)='./file0\x00', 0x7fff, 0x1, &(0x7f0000003b40)=[{&(0x7f0000003a80)="3c9a671c2759e7da9ba5f66ee1548a1c91e6db0c9d0d273b75e94c182f77d73df5ce73ca35053b758e97ca956087f946a8975d635f9a4d803facc3908cf87c8090a6461643a562671402c6332307b947998481acabdee06d267748b31b8c6e24ca1c520d023cc85a1c79dd672cdbb01bbf38fadd3f5c792a23a6f71e46dc4e1a0a1b523eef86b68c91a5b46102ca3a07a314973e8d6a0aab9dc88f98b4cd0580193c060b91a7509fad2a1378ce", 0xad, 0x8001}], 0x80c14, &(0x7f0000003b80)={[{@locktable={'locktable', 0x3d, 'nointegrity'}, 0x2c}, {@loccookie='loccookie', 0x2c}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003bc0), &(0x7f0000003c00)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003c40)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0xa000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e24, 0x445, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x86, @mcast1={0xff, 0x1, [], 0x1}, 0x41}, @in6={0xa, 0x4e20, 0x2d1180000000, @loopback={0x0, 0x1}, 0x8}], 0x9c) readahead(r0, 0xfecf, 0x100000001) sendmsg$netrom(r0, &(0x7f0000004180)={&(0x7f0000003d00)=@ax25={0x3, {"adec6b33f025e4"}, 0x8}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000003d40)="25f2a8eda633c5b7ec40ed6e4f503e11534481ba9b1af99932b0a718a0bc7dd55b1abe758c8077b4cecaf1acfeb98b203fe2f44f45853b9347b43a5fce0818585b4eebf7185abdc39df435986e6d036e5b0c1e9a9c9ac9359cb16254cb7670908902cac7a3ff5dfd45cd321e172394888d57bab9b11f0ea44be92ef5bf63b8d68e40660f628dd6b205138cc621aac4613269f65ee01a185a0594c21082a21b04ec002e78d303d1a92550874a9b0028a158e39ddd", 0xb4}, {&(0x7f0000003e00)="c74c36239c24324512ebd3b919cc12dc6d8b7c3c6a062947d7a06b2e9d77ff79d7d922dc526550838c5ea28ce12a3c61ead4900a58a0d3ecfe40c0c3ab75a3647cda31e0d0b94aefbf170e662dc51ce30a2d1ab2c3049762edd643bcbd3d4e2e2c0c60839d50ceea9ebe51ff07124693967929d9f7bd5c461ee4e95de0f2999439bf4e524b9e58dc9af846b72aa86ad2f4605e630747610bd07374d42b5224f40ad882d6ef12d7cbe72e9101043ce078e9e43fb803a043512cfc222eb72cc96d3965a15a6570ac822d402656e6526d7e248fbd87ef3a8767b45883b953dfddb059754ded6dc5a55de9", 0xe9}], 0x2, &(0x7f0000003f40)=[{0x38, 0x1bf, 0x40, "1fdf4a7cee02c2be913f11b9aea517690b6b7d976b89e38ba24117beb3ed128679"}, {0x70, 0x13d, 0x7fffffff, "179e41212c0b0b2af2ef2f433a2d51256b215fa16189659f89ac791d27e6afe33a8738470cc988d88d9dd6b11fa7d1335b31871cb9c1bf44a4a789ba4f97afa2ac714d35af8d0a90e584032bc8a9e6c8e46e566de6066aad858ad4"}, {0x48, 0x0, 0x91, "b4fbff2e36347518daf3a395dc5af7d8b098c563f9c1c0f5651dc2d285eaabf61970443f6216dc3a7213bb9f57da111c95e6"}, {0xb8, 0x0, 0x0, "43ac4122072f9307632a37a26d221aa52cd8a9126b44f7e6be429fbf0fa66fb16b3a9b73f6698385dc33a9cb4428137609a6b2feffcd8f78ba823158b7b09be9c3dea77a34cff4dda962a6413cfcd222bc8b8c3bb772128062a5d094422d7995db473060bd755e16c26ff0f29cc61cb9f8b8597b329fcd3a74914b48272d809e3f24314b86daecea25aca1bf80c94cc15971009343ed24fdbfe2e99df361eaff6e0ef5a8"}, {0x60, 0x11, 0x40, "19abeb250ed26a5cf53507908a6a36c8f320d040427710c34e5876d2022a004566c4546031641384b54a1df64c847e07b9bf79e788118b749c5dc6e69803b1225b1101b2f70b7ab6c1122900"}], 0x208, 0x20000000}, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000041c0)={0x800, 0x200, 0x2, 0x0, 0x0}, &(0x7f0000004200)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004240)={r1, 0x6, 0x0, 0x7, 0x2, 0x7fff}, 0x14) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000004280)={0xe535, 0x1, 0x0, [{0x5, 0xffa, 0x9, 0x6, 0xfff, 0x6, 0x1}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004300)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004340)={0x0, 0x0}) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) kcmp(r2, r3, 0x5, r4, r0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000004380)=0x3f) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000043c0)={0x4, [0x0, 0x2, 0x0, 0x8]}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000004400)) r5 = accept4$unix(r0, &(0x7f0000004440), &(0x7f00000044c0)=0x6e, 0x800) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004500)={0x9, 0x400, 0x7f, 0x592}) r6 = syz_open_dev$sndpcmc(&(0x7f0000004540)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4082) socket$inet6_sctp(0xa, 0x0, 0x84) r7 = shmget(0x3, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r7, 0x0) sendfile(r6, r6, &(0x7f0000004580), 0x100000001) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000045c0)={0x0, 0x4, 0x6, 0xaa1, 0xee, 0x2, 0x10000, 0x1, 0x3, 0x800, 0x200}, 0xb) r8 = fcntl$dupfd(r6, 0x406, r5) sendmsg$nl_crypto(r6, &(0x7f0000004780)={&(0x7f0000004600)={0x10}, 0xc, &(0x7f0000004740)={&(0x7f0000004640)=@alg={0xe8, 0x10, 0x500, 0x70bd2a, 0x25dfdbfb, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f00000047c0), &(0x7f0000004800)=0x1) getsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f0000004840)=""/148, &(0x7f0000004900)=0x94) 2018/05/21 13:47:19 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) r3 = shmget$private(0x0, 0x1000, 0x801, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) lchown(&(0x7f0000000080)="2e2f636f6e74726f6cff0500", r1, r2) mknodat(r0, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) renameat2(r0, &(0x7f0000000480)="2e2f636f6e74726f6cff0500", r0, &(0x7f00000004c0)='./file0\x00', 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000340)={0x5, 0xff, 0x7f, 0x1d, 0x2}) renameat2(r0, &(0x7f00000000c0)="2e2f636f6e74726f6cff0500", r0, &(0x7f00000002c0)="2e2f636f6e74726f6cff0500", 0x1) getdents64(r0, &(0x7f0000000880)=""/77, 0xfffffffffffffeba) 2018/05/21 13:47:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 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) socketpair(0x1, 0x40000000000003, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5421, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/127) 2018/05/21 13:47:19 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0xe, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2}, @random="4884dd76e0a1", [], {@generic={0x88a2}}}, &(0x7f00000004c0)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/05/21 13:47:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/21 13:47:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fcffb)='vpfs\x00', 0x101000, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x803, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008100)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000008200)=0xe8) accept4(r0, &(0x7f0000000480)=@alg, &(0x7f00000001c0)=0x80, 0x800) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000002c0)=""/200) sendmsg$nl_route_sched(r0, &(0x7f0000008300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000082c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4c0000002500fd6d358b3334080029bd7000fcd3df2500000000", @ANYRES32=r1, @ANYBLOB="000006000f00190016000e000800050004010000200008001c000100010404000e00000001000000000000000500000008000000"], 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x800) r2 = open(&(0x7f0000000440)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x80000) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x0, 0x7, 0x6, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x20, 0x401}, 0x8) umount2(&(0x7f00008e8ff8)='./file0\x00', 0x104) 2018/05/21 13:47:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80080, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x20, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0xe6701, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x2) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400202, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x31, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0xd2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x3, 0x3}, 0x14) 2018/05/21 13:47:19 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6f231aa7, 0x20000) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000680)='=', 0x1}], 0x1) 2018/05/21 13:47:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x8000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000300)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x10001, 0x7}, &(0x7f0000000200)=0x90) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x1}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1a, 0x201, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/05/21 13:47:19 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100b81b91fd95bc508e91afe5ad39ea06459d5c08f95be5909b2d9e4c866438986d50a83f00a5572f7eb07cd072e06230bd9092b2ea0370f4c8b87c93d751697525de0da2e3f46c2427c1e409445b63eeff7720e9cbf096c1f2111a68ec6f0a5d48f2a522d09c0bbfade6bc748"]) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)=0x80) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x4042, 0x0, &(0x7f0000000000)) [ 290.897557] Unknown ioctl 21531 [ 290.912658] Unknown ioctl -2145893009 2018/05/21 13:47:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r2, 0x0) flock(r2, 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/21 13:47:19 executing program 1: userfaultfd(0x0) ustat(0x9, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8000005, 0x1fffff) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x9, 0x4}, 'port1\x00', 0x8, 0x402, 0xc77a, 0x2, 0x753, 0x9, 0x800, 0x0, 0x2, 0x9}) unshare(0x2000400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/05/21 13:47:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0x3}, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4038ae7a, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x9, 0x0, 0x401]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000002842, 0x0) [ 290.960200] Unknown ioctl 21531 [ 291.002947] Unknown ioctl -2145893009 2018/05/21 13:47:20 executing program 6: r0 = socket(0x10, 0x3, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) socket(0x15, 0x5, 0xfffffffffffffff7) recvfrom$llc(r0, &(0x7f0000000380)=""/53, 0x35, 0x40, &(0x7f00000003c0)={0x1a, 0x10e, 0x2, 0x401, 0x3, 0x2, @random="5bc53f73971d"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@getlink={0x54, 0x12, 0x100, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x8, 0x2a11}, [@IFLA_WEIGHT={0x8, 0xf, 0x300000}, @IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_GROUP={0x8, 0x1b, 0x6}, @IFLA_LINK={0x8, 0x5, 0x8000}]}, 0x54}, 0x1}, 0x0) 2018/05/21 13:47:20 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mlockall(0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="6234e0df3f000000c72ede2b2699f1a3009a7d07e32b8e66cecaef14d4b45ed98fc02a81006396c23d"}], 0x10000260, 0x0) 2018/05/21 13:47:20 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xffffffffffffffff, r0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x800) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x0, 0x19, 0x400000001, r2}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$inet6(0xa, 0x2, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000140)={r5, r1, 0x5, 0x7, &(0x7f00000000c0)="5ec510dd14fde8d463cca5a3e74a05c4e69cb40bb7a9cd62d314aae06d16757178120610c1be6438b51a89a7713019d4a46d3a8c1530cb48e6a1834f3a0a04df9ca6f08db267062e6d158d5137504f0798bf2a308b5e079853664e36860b39705192c376c738cf9fa5c3c84b26350b5189f118", 0x2, 0x4, 0x9, 0x0, 0x733b0c5a, 0x4, 0x2, "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"}) sendmsg$nl_xfrm(r4, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=@updpolicy={0xfc, 0x19, 0x301, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x3}]}]}, 0xfc}, 0x1}, 0x0) 2018/05/21 13:47:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:20 executing program 2: rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000100)={0x0, 0x989680}, 0x8) clock_nanosleep(0x8, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) 2018/05/21 13:47:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x180000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x707000) 2018/05/21 13:47:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") select(0x40, &(0x7f0000000000)={0x2, 0x1ff, 0x453, 0x62b, 0x90, 0x9, 0x3, 0x73}, &(0x7f0000000040)={0x9, 0x1ff, 0x2, 0xfffffffffffffffb, 0x7, 0xfffffffeffffffff, 0xffffffffffffffc0, 0x5}, &(0x7f0000000080)={0xe5be, 0x1, 0x2, 0x8001, 0x5, 0x9, 0x3, 0x81}, &(0x7f0000000100)={0x77359400}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f000051a000/0x8000)=nil, 0x8000, 0x2000002) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4, &(0x7f0000000180)) 2018/05/21 13:47:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") gettid() unshare(0x400) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)={0x2, 0x0, 0x6, 0x8}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000180)=""/15) read(r0, &(0x7f0000000040)=""/226, 0xe2) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) read(r3, &(0x7f00000001c0)=""/128, 0x51aaabe75da06016) 2018/05/21 13:47:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:21 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10040) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x7, 0x5, 0x9, 0x0, 0x739, 0x23ef, 0x0, 0xfffffffffffffff8], 0x8, 0xe000000000, 0x3, 0x1, 0xea1, 0x7, {0x7fff, 0x5, 0x1ff, 0x6, 0x400, 0x5, 0x2, 0x19a00, 0x80, 0x10000, 0x9, 0x8, 0xba6, 0xfffffffffffffff7, "20d8491a12051db1719c70e61af741b1f609553c15f90d4f42bb8443c9e928e5"}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00', 0x1) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)="029a8481d2f0974e44af3d6ca2feacb411523eb0e5bc8d3fe4ae94d25577ab5966373cd500fce16a804a57b5a46e2e70a29d42dce2cb45619ec42fe6a245f8541b92ce3461badf3da6de8ea99cdd2b542cf43fb93572a8c78886c62fee0be6bcd86ead2410e6271f823488dec24c8e00ee35a76d65cb75555f6fb6d21c905ab437", 0x81}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/21 13:47:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x18, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da19}, [@nested={0x4, 0x6}]}, 0x18}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="2dd8c369b7024a7851d0", 0xa) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10004501}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x8, 0x70bd2c, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xa0ca, 0x8, 0x1, 0x7ff, 0x35, 0x2, 0x6, 0x1, 0x109, 0x38, 0x238, 0x1, 0x7ff, 0x20, 0x2, 0x64, 0x7, 0x51}, [{0x70000005, 0x20, 0x0, 0x1, 0x1, 0x80, 0x3, 0x4000800000000000}, {0x7474e555, 0x2, 0xeb, 0x3, 0x7fff, 0x81, 0x2, 0x1000}], "80f9d5a4d6b12e930a93b862b0", [[]]}, 0x185) 2018/05/21 13:47:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6272696467625f736ce176655f3000", 0x103}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/05/21 13:47:21 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x8, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000100)='G', &(0x7f0000000340)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000100), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000300)="00ce", &(0x7f00000003c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r0, &(0x7f0000000700), &(0x7f0000000740)}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f00000036c0), 0x0, &(0x7f0000003780)=[@iv={0x28, 0x117, 0x2, 0xf, "764f58e7bba31bd1676b6596b13d26"}], 0x28}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r2, 0x7, &(0x7f0000000340)=""/114) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000e9ffffff0000000000000000000e00000004000000c0080200efebffffffff09673fa644cc9d57e89b86d523c34714ffffff28918900280300002803f936ffffffff04000000478d4534c280b684a54c92bea45cb994070a7444a23ef22e78979bc2af6edd5e14f63cb7a7b5511d6b410978e5d8fde231adafa28dc1b4f76c4325740d87f915074093c416765bcb5683010009d757070000000000000000000000000010000036d998"], 0x1) 2018/05/21 13:47:21 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x1, 0x7, 0x4, 0x7f, 0xaab}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xec, "cabe40b16400114c85e9e6eee8b6728d7fdc93e429a3c3510085ff36e55fbba4ae27d29d2e69b039fc35acf23aca693e134470bd85717a63f4b115a4a10246906efad5ab05a5ea322f98db153c8870aa8dc49ea9f9c5ade54f9723bc89a35cb3b4ea4b9d1273996e403b4d616cfbc154b737a3e2dfef4cab844b631ec18f0fc5a6b8904d1a4802acccd00ac4575558a9f6ee493e8cba6e705ca05e1131db6af16ba5515de504b755095964890d61f6d1e1b236653d02d4f2472587cae4fbb945f0b44d429905596dbe3cda8c47f8c8d7f5f38b60aeed11ef8bd6931bc8cf58887e0a5eee96251a12ffbcd925"}, &(0x7f00000001c0)=0xf4) r2 = socket(0x2, 0x4, 0x100) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000380)=0x4) [ 292.198758] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/21 13:47:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 292.328437] sit0: Invalid MTU 536870912 requested, hw max 65508 [ 292.363672] sit0: Invalid MTU 536870912 requested, hw max 65508 2018/05/21 13:47:21 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) setsockopt(r0, 0x1, 0x8000, &(0x7f0000000000)="ff7a37d2b83934c1e1a743c3868911df6c04fde5603e3b0156c3909ef5032ee2b827245a226995211d9cfa70929a61367b77fe146f2c6b89ba21202ed37d6b67aa0675cbdb1a28cc8f212a9ecb146d2ec0a5b55e113d22e7401c315a65433f44a46309dbf70ef7f68f8f81850dcab2cd4b", 0x71) 2018/05/21 13:47:21 executing program 7: openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) move_pages(0x0, 0x2087, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) 2018/05/21 13:47:21 executing program 0: unshare(0x40008900) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg$alg(r1, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000007380), 0x0, &(0x7f0000007400)}], 0x1, 0x0) 2018/05/21 13:47:21 executing program 4: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c3", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8, 0xc0000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/98) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000004c0)={'bond_slave_1\x00', 0x4}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000400)={r1, 0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x8000, 0x1, 0x5, 0x100, r3}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0xfff, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e23, @rand_addr=0x40}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0xffffffffffffffff, 0x1b, 0x10000, 0x5, 0x0, 0xfff, 0x5}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) 2018/05/21 13:47:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) sync_file_range(r0, 0x3, 0x1f, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000080)="08b400003f09e318e604", 0xa, 0x0, &(0x7f0000000000)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x6f3000) 2018/05/21 13:47:21 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x2) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000078b0ff62"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/21 13:47:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000200)={0xfffffffffffffff9, 0xf0, 0x8001, 0x0, 0x7fffffff, 0x81, 0x3, 0x2, 0x200, 0x3ff, 0x2b, 0x1, 0x0, 0x5, 0xff, 0x7ff, 0x9, 0x101, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x3c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="003c0915458afb66dc07f34507e1c354cb579a00000000003ed7a4000000000000001800da00005c7fe59b08000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="80a02605b9ba44256c41f41932818fc7f307ebbb84e358c4188ff401f23acc0aa8abacd63c0099c37ee57033b06c514acccb1bfc9afffe56154bf1d5551ac8fb1452b717b946845d13796ad6f3c90821bf67c599bf126bafdba78fcbf8304df621ae518b449358d2bdd67305792a1b4fa84db92cae681a854e922dccf649da668bcc379dd04892ac6ddf2b64a696dbe36d2001b402fd07b12d95e01260c41905a98ec25a3f7593decefdb86f3f439a3d8ef5"]], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/21 13:47:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:21 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0x40405515, &(0x7f0000000040)={0x9}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/152) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x5, 0x4, [0x233]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/21 13:47:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe1, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="41eac3b50203d5ad8d7efe6d79aac86cf7f39981423ea9f8f2e0c9166c7461474025d94c456ade0c2703a679d29d01777772ced0a926eff9c64d189cded87142179d744e97a54d1b21558f8859daa76200f73c7c00783564309e09ac", &(0x7f00000000c0)=""/236}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x0, 0x1, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/21 13:47:21 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) r2 = socket(0xa, 0x1, 0x0) ioctl$void(r1, 0xc0045c78) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) fcntl$setlease(r0, 0x400, 0x1) close(r0) 2018/05/21 13:47:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 292.792203] binder: 22102:22120 unknown command 352926720 [ 292.809102] binder: 22102:22120 ioctl c0306201 20000040 returned -22 [ 292.823660] binder_alloc: binder_alloc_mmap_handler: 22102 20001000-20004000 already mapped failed -16 2018/05/21 13:47:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x8080) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x2}}, 0x9, 0x80000000}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa000000}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/21 13:47:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001380)="9834c0e5b9ec6d1d465675ed76ebaf7f942e304c9a6b0964011b07000000000000009b93f686e3c67f", 0xa27cf7f7feceaf97) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="f1fd2d8710969fe083af1451a02542a910c9191095d16bfd664f413f5199a377138eaefc6191a5b0b1fab2e075745f4d3ef642ce2e884afbe6fa1158ca81bea07c46ffdcc767e740f121c92ff42dcdb9675417373b54838088390441409093fccaf3280453c71fb05b78c186bc1f9e4280a819edbfa20bf3e5e7aca758ad97c3867b4a864e71c7b368b98000d9ae9d69d6b6c881e2bec03a71979e303ba09a8e3e3db9e8c52c794c5bcc362aad00717cce03fddd3750ce2d7dd809437345f40755a28a68cf792c657f553a120b39cf0c72b4bbd7757aee15268818b43320ffb1d16573c3b7e83480aea562d4424790cc4b8e3a03e46685f160096758886856c9a86f97d7d15c345f544805592814173dd198fe8c10cf7d009fb555e52eea7c902ca283f2c99d69c641288b9d04910d3b95548c346fb07651a0aac00918781d171e83ad0f674b3dcbd5f74dbe50e2aabee77ed76e39dbccfd3933d36b6f581cc36847b091c7a584c09c2c7e2f355b1d003c0a3f76c30ceedf1d1789b3bb2edf0fdba4987ce5a49a39b432c337fc3ef1740d7973d1f8350c024409a33debacfaa94f95d0e6f5c34d98b564c5a0e8c174891932ade778647f84e533214740f4e64a550362abda620325ac903e875d834448ddc97a07e6875c4d3ec96f4d1728eb40a9e29ad6ceb72be51e7cc42dae4070426c56a83daddfce36f969ebce6441ec2e7ad00c2fff6d3a3ac68e88b4161625614b8a04eb7f282eebb8c7ea9e06dd3bec5cabc196f1740aeda1c6942815efb19880e23d7c91ce02dca20310a99ddb9242fdb2858bf1e0ed2190022eee4b42f00c0837979f66fba76d5d5bd92c091b889cbb1506e705d8bb50ad4d847391b1012c8d8158466233a2eb10dd6bd0c9d9d2308feb06a10868bda0d9cff8fe271b7b1e051e73c70530a08034c68b8db9bbdf6eba0d563a38df75fe230e38976ab86561fe66cd0c3b7844d6d2b9a506317cbe3f7d413700af9715dafca7bade67df3667f36ff0214ee656e80d58379634f546cac4274fc879ad3bc406bfc948fbb592c1f771647d948ff29c7cbdadffce49cfae7f263f6e69262c2902309498cfd6bdbb3177ae4380ce9bb813d0d2fbf90a1d7a03d5f2d364ab8dae41f2d9f5d8d5eaada118833710df893175ba7bc74915a083fdf3a5f465c54eb08104d852f12da7ddd038b569f277d24e2bf85bb756a20b997b9f0e69fc9a5afbb663b5014021595a35baa117b682d95b050232b35e0d422ece117421e4ccf9e3149b7b6f62d61468851b1f76517fba5d4a99d9107744329aa1b32eda1243fc75788284db6f6479c6ed917b8f1505ddae31f67aa7ef867ccea9aff894b1bf38e00250e9db614f7dfb49bdb8fa0c9e7632f2855a760c47ef110c8bebd6c6e9200b1ad09034d5266a544437f948fe86af80cea9fcb4f5f55ee156c7585940e227a700415e96c142d2e9e12d0eb8d3e9ab125d2478d48cb52113be942289a683f347485258307e3e53fa437ddcd95bc0f9cc77b13ff11ec31693903bee51ef3bc4a8ad3ae82a08ba570dd9a63053d333fc481a6dd23d93dd5c21aedc68b5d72cb298ddb3ac72cd7c0356237f8b8d912a8613c2a002bbdf7b0eb505f650928bc1707b22992b47a210a6c2100b8e05efe6a99be72445184bf418111a0aa711573fa04b607988245267513bd1395394d6bab159d151ae8ef6f80035dcf3798168d1558bfbb66a0c59f0b20a4f01f55bc754ab49bd6e21b2b434800ce7505ec163ca3f4f01ea8481918865f42f8052f106666a55d2a55d4af0b49425619b7231277384d38f0641676d5a575d4824d393d184b8f961a6488f1280814f2b182ebe4fe8c4a7b91703dfb4c21d1482afb5716ffd6c00a080e98d25c5081822934656879785008b41fa3ba6b0840d04f4b983e0e1d740655a3ab673d769d73419159a79005cff78ae05a21351988d985c20e88372e5c569afafa67cebf7062c1653ef391fd9c7059c96da91c929afcd892e617214f2e6359d61755c4393a4b6b6fff3cb3d962aa0bf773646f3d1e849d0749989298ecb43bb30dfc65e01ccdbdfa24f2e31b667bd8653eeaf505235f07d0a3003412d5b8d2d69c91a9b1f811bc322d927c138bfe539de8488c99c052706c7b0411d2789e9dafbfbc6c32306a75d5b653402dbe2d75780cdae697b81b7dd2b88370521b6c909ae30edea28000c40b885530a65ba4a4a82a9de907ccb0ce3123a5dc61ab62d148d0f26a3d429a06e857b5a900886d131b5beb3901a4d4f1cdb44dc371753aa88f6ef300591dbd45c4df9650889d882c4f0fbf846c04a0442d1e9832512ba24f083925834645721bbe5c66c77ba2e17c1df2de4cfe53a8409efafaf32eb5179458db49da75cb9ebbcda1d9c36bda0201dc7692fb4516d4be709d326c785b09873fc0a14a2147fc5b2864bc63bc16b7ff02dfe5bc9b5254c666d347ab5447907bf42326abd05582c411095f273bc4ff5b9750cd9c05e2f8ca9c911bfd05c1fe32a512978a0dbb610cf181eefe168870272ff4e6317fff53ffaf23120e55cad3385e577c5af9f5875305e935a8c901c6d34150721a0f47801019b80d9fe5422286cfd36de5f9c631c6ba575059c161ca0b2961f988b9803a9f35f8be2c5e5db2c2f7ca57348b57ce8c24e03b7600aa65aebef644a8762d9ffa7f01f7e1d02eb7eca53037c7a95eb63320021d147cccbd127d037547549e706d72d55c4d8785bae014e05f3ede708ceca5f7646353277927380336522b460aea43fbbff737722fa5ad43b41988b8586608183d383c7fe5f9d150f5cac30addce59a09beab002b1a2e96aae953d0e13b9f55a654537d4a159d99d4fb946cd3e15aa282aae55af2ec562ed2506c6415e58c9d944f56fbfdde5a61981c4a8925878568a1477dadab433351c6ac64e4dad5e24a2063d64d1934867495c718e58fd57f6162d587e71e4ad6fd2fa340210f3c24dac34111bd395c06f086007a64c469e31be6932c2500f79bad5ce3bc9240610459948ebea7bc32adfc2a0fefc96d59144a8508d917d3b0081bdd4e73886e1ab82d432ae3d84d3601743293f846a2cf766d5ee8ecfdfae05f37f6db289fea558c5388e5cc5f498c64c002950e3b3724a90f3cad5e89dcff8963b138f6fe89bdfc9ea5c4894cf9e6eb56cd8102e390c8584905a8e53debeee22f6d44c1045269c1ac078178d918ecfa5c7b7acf8e54eb2b4e05d840a4f690a352377b574d588fbc773eb867857a10b4c05e87a2d9b0fcee60c35cd5079370db65753a31ca4ed70dd12edc09e92c9c7131ad90628a30414217c4d5a74f54d876b8df53cd7111d0e51553d692d6dcd7bfe3d6f0026faeb905369a949e30a163ae306926db31759382010bc8fbb32872f7e91174e2b1d23a5336797aea6bda421825c2daae473f9db8a8a51299f58407c6103d7d43eb8a6fb63906417e0601ba33375291305b620e75ec72faff099eac767ed082732c49deb418354dcaa78c78080a334a4b8a24fa72adc79db805e3c8efedad399ad0fe31ae1c1cc3c674cbc43aeed24817ee46c2c9791b4c75b10f13bf1984e38ea80a29961670e0f9d488193bff506862d85c1f4ba2953a0bb7376a10d6b75a30b8fcfccf7877b2308a80d5e4f002f6122760107d72344724d3663185ebc2226bdea63471178fd9dd34045b321b1b006044c5d096e96b1752f265f2724bb373c0a0536c7267c0383085c333069234435517553b569a85f18f9b0ffbc5464db3b000b9fbfb23488876a7f75cc4bd967659bd87b48574994fc7039f61b6adecdabf3d1dbeff1a7d2cf9b73f5b04f6b47d9f5328ae4a797a17ffb76208aab937cdf6f4c545295b7f9e20ff003a5ad3628c15b38d4e3749a6f3f486da3974331a2314b8e43845f8b6a0b48bb5ece3cc3c20c109ebb75ef146ff9b14aacc396d82cb8ebabebc302762084a6f916f4ab5f5ad8278fd977d1efc3d404360ecda3d955ea39afc062f8750f4c4e8b7c0cdc20fae58b975f89a753c00fe29716b2bb17104daa2efb95a821a1a850fc14961f32f8326bd4867e0799808b2f621feb7ad95ea8eb52ff01f9cc2abbc49820845aac60bc118300fe4b12027beaa9578f46419d61d0513449c1af65af9230bea613b817e7dfed7c6cc29005172a243688e714df9008afec9cc494a419f1cdc161a9600ba4cd10e03d453f01003d68fff3edbe6b6ed4e0c2de4e50e1948a01b103813e013ff6c87484734247b524972f8246b48443ee7eee184b1c3905fcfc9f25f360ec86b53569ce0ea0a4f9638937cfd204a7f0c4c78a1f06433c5069dcede048cffb327f0c833a8a2216111e91b08ee1b3868d9cc57b2afb36cc6e5ccbb69f70d88e1e8c8946fb3f62408f9a7b0a7ad7afba97f57ea2314b7380375caeeac5afef989f32065b83376cf8fcc95238063e6d7bd2c30e7de7e515991dc3b105cfe0716f8c2ead47a92b5d7cd63f3b393dffc04f7c3bd1400885b6450b23e807a68f65b2cfd7d1591b6d0621a2d5f5591d5235dec5d233249de5c03dd8676fe7683a971ae3dc55b95b337619c33050f4f61ce09c05a9f3e816b948c2095c60a9692731e3bce428a63c86ad69eb5589ce15685c69013b867836b8fbd9a2249a537b5bbe1a102c59c73551e018a94fe307f9f4b11ce06891256b75e160407d6939872b19ee9d334fac31b6b7c337d68a579983c5af6a7ec36f18f27414161122475db50a74e1c671a8efb55a6604dbf06309c11319c9acd00d9676996d893af949473ea9bbdb36a0e48155bb6d4181f96281addc98843b1dd95e0957e1afe5e046e36589359362ac764fd7a8f99d43d27ea9a9366ba92bff10301e2a99bb61ab48055eeab5db038b5af75c55c627a24a9ab2cdafb35ceed377014d0ebe72aefa9b78505a783a9a58b13c27664b6d3a775b624199300636db67a3175e21de6b60e54f928d9cbd98baf22328bbc4acb2b3ffefaac493b41e186267ebec4d0c1c042fd1cd703448fea7e34ad6be1303d66b133a803b4e12c008f68bc9f5fa1a670144b16a0065d9f158ce6a9a86f1adb96d5d27458688b38e062dfa82984c4d39979dd8c784f59622f347d26b3a2948ad40b48e02395e6350a489e3fbee5052f16b16567abda9df0f16ae1c371b92d11272b91b5bd69a8092b0bfeac4920bc72e6fe9ab41990f0780be4853801f790031a66f3896fc16d258ddc77176941746690a61ff822754e82262fa4fa26eba24366c161fb51982ab49b5cca66aec8d12c69d104a92563ee5634a66ae6e460b77d4e700c9d5cc3d3b490840a651c0841f1e40373bd3b1156eb38e7492f094345119949ed51fe1f9c89ed8b377e96dc6e884ca5a7f556d847b957733cf7e0d9f2301752182179c46167c1335c90b14967a63bdc35dd1ab1f1a78796429f1e3c93a6b6bf7519206160fdde96f77b35c905e0e52c6845929436cec2432a497fc7391c6f7bcf6353096211cab3a00de44ec5de300bc003c2c597abd27e9ebc41497904609650b17979e1260347213fda76c003a5c09e4353a73ddc04ef276a287c9e25175f96d60f0f38ddaffd74ad7a4259a32890424331bdddd4401cd7ccbeca8f336cc143312abf0f1b8300960e90fe7e52d7fa354c970e4b94c3e372251d83e1f1c391ebe173aea69f33c986ff64fe5f1582bca76430b6f9fd7cf58285f4b6dd7e19ce9e0723f5a415dc3be92cd8a4f960c51a9fdcfc5bd0d53f9d01fcdaf9579332f7d182f08ca634f0c7870de2c804e2d9ced71dc8fd6d07f2d5", 0x1000}, {&(0x7f0000001040)="f4671d0e1bf1004f711a155e5e01c7b7823b2249b40ab99ef3eb3aecac00c883378094301fe427148eced51854e8c1e90e4f89fa5f6d97a76797984d90fe610cee148b2b9063b4c3b7a3f1973a3a3b3d1ce2f0ea18abacf1b7d719f6b2eaf1c9aef45156d97734f6abdfdf1d3fe39751eeed50389ef5ec0f25687268122c2328500fcd2dae707166d817f3e81dde5c96b1c4faa5e4d228ee0bc7b0018664c308c7be10a67e68b0f3b63f1777a0c290bb46daf5c7ef5d4604726327b284b80287f7f502797b754617259ddc87daf30debc6681c", 0xd3}, {&(0x7f0000001140)="38c7c17c7278ca44813510177be760222716f07426106b320904b0c5ab26c06436a1f7e5de", 0x25}, {&(0x7f0000001180)="db5bad6b6d9a455353e56b34e19cb2fe8bfd3a13db355801128faf3b61c7054d46a731d0fbc84dbc93a25bb7bd8f752877e47e5e60a608e0d6c7d97eecd5872d8b91dfa2c3017fa14d778f116bc8ff5a81ec8e125555bac608c641ce75a94a792e7dda5979af88a6aa8ec5cc5218d4f78caa652692b3d5368341bdc68be1ada1606a2d17192809c0b36e58401988793c1bb23a077615edfd396f74332b6fc3c666bb9b9ddf2bc85a3c3583a168ededb348a7a49e7e88c1b5661cab039af31c1c66c82cb938e4ff0c2786335514aa40d6aff9667cca50982a09bd", 0xda}, {&(0x7f0000001280)="d503721ca4b2bfcbb6559b892e686af1808c8efccbdb8fc60e96cebe5b5773aefec0bbd44ea52e2133a69ce9514f1814a58c7e15a4615b126accafc810fa499ceada9a2ef40d822ec9b8b472d0b096d33105dce28930d40a75f42812d7327e58128d65b4c579e15958b7393bd8a74ac90a930a78f4139fc2", 0x78}], 0x5) 2018/05/21 13:47:21 executing program 0: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="75c0de17", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/248) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/21 13:47:21 executing program 5: r0 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000003b80)=[{{&(0x7f0000001840)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000002a00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r5 = accept$alg(r3, 0x0, 0x0) recvmsg(r5, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x137b82, 0x4c) r6 = dup(r1) socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000100000021000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}, 0xfffffffffffffffb}], 0x1, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/21 13:47:21 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0xd58a1bb6c3397f38) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x109000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x3, r2}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) 2018/05/21 13:47:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:21 executing program 1: r0 = timerfd_create(0x10000000000008, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000240), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1b}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff]}, @mac=@random="c7c199e4a2e8", {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x0, 0x3f, 0x6, 0x800, 0x1f, 'lo\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x0, 0x50}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xc}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8f364618c285", @mac, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000780)={0x4, 0x6, 0xfff, 0x1, 0x6}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/05/21 13:47:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000040)={0x0}) inotify_init() clock_settime(0x0, &(0x7f0000000240)={r1}) ioctl(r0, 0x5, &(0x7f00000000c0)="0a27debc0e18fc5b3fa3f35991bfbbba08437af6e09b1dea3e5dd128cc019920dc8b7b284d50131907a509c31735d97a37357e42a8ff6fe4e7e15f667bb2255929652bdc8aa9a536f5d3f321e0ef68849fecd3c63189cc67251cfe82ab20add0c5ca50129b81fc3b98ae683575577c5375d91d161fd948e54c2634a5ed0b19bf6dcdd36d36ca65a92ba09fd77c") [ 292.838112] binder: BINDER_SET_CONTEXT_MGR already set [ 292.843992] binder: 22102:22120 ioctl 40046207 0 returned -16 [ 292.850204] binder: 22102:22131 unknown command 352926720 [ 292.855827] binder: 22102:22131 ioctl c0306201 20000040 returned -22 2018/05/21 13:47:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7f, 0x10000) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xb2, 0x5, 0x2, 0x7, 0xf981, 0x6, 0x6, 0x3, 0x2, 0x7}) clock_gettime(0x4, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/05/21 13:47:21 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000280)=""/4096}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) 2018/05/21 13:47:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000050d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) rt_sigsuspend(&(0x7f00000000c0)={0xf5}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 2018/05/21 13:47:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="05"], 0x1) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x14090) 2018/05/21 13:47:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:22 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@check_strict='check=strict', 0x2c}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)="0263cebbadee88fa6eca538698c2b7479d554a4fea2b860024af", 0x1a}, {&(0x7f0000000300)="12e9fe2ace61dd99b34248ce58f191e163a74c5ec43ee951ab459419d8f9f349656a06b8041c7ffa02bff0143986a622ebd5c6fab53a0a80a6b5f7b455aa8191fbff2abdb3732509cc8b51442641f285cc646d2a45381883b4b6edc3d87f82761856b63f1b44d5f83dd327c90bc009d4e22a7af7ebca835d2489e2f912842c18eae72691aaa436bc32039d7727a13cb0a7fb83168e54e0586e0fa9ce8cb601a6330af76d85ddd5b7b9e4a19ce4e41d1019beba9b733ffdfd0cf8481fc45aecc3fcb94854d0fd08f4d0eb4f5982532db8f03d8a943dc27138b5c6013fa9aa693bfc1a2ba36ab7c35c03d3249ee3", 0xed}, {&(0x7f00000001c0)="1400", 0x2}, {&(0x7f0000000400)="2503357afd10ab46c2b421e0d373fb755a4b4702f6625f451046decda330b99dc08d1486037e12d1ba7787c6f22aed337d5b592722385f490416a0784db3dddfafeb1311c7894517042498faa6e0ebc18d816e203672200a03cd", 0x5a}, {&(0x7f0000000480)="0b8602896d", 0x5}], 0x5, &(0x7f0000001e80)=[{0x1010, 0x199, 0x9, "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{0x98, 0x114, 0x6a, "3ba9cea1c3adb097bf913002498192e92a428281dd6820397f14c15b3f437088902237a907416f395d3a08164379d4ddadb7b07ac817d0db7a7784aaa8e8b5bc625a4b76107340c39740e8ff4be38f13ce71e08fe0968bb72b9d9bb21bba3b5d21d56cfe103b930e3b68903317ce40f04a1c8539e60c7fe209812e25b006c31228cd95ec13be"}, {0xd8, 0x102, 0xfff, "34f4b0875261ede64930f087338db5f7b0d953273488343d57ed2864a04ee3737fe34e18ba2ba4f0d8dfba6a585b1d8d927b2868c9306dced1bb4d8e79fddadfa5dbb55a02723f4b4a008e6059067ed9c6d03c8f273b78c75fafef7805d550f879aafb163a4d7a6b9f4a3bf28cb10b5ddb352da18c17ddc451fc4b94393574fbf2d1cd7ec509d0ab9e9364e01f4ae69f5de0c9a69fce01ecfa2bc9d3e12037c5acf35d90d7b980d2b68e51b7a89c4caac039da51680ea425cca5bbacaa96dbab3a861a7dc4df2438"}], 0x3310, 0x1}, 0x40000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x1000, 0xffffffffffffffff) truncate(&(0x7f0000001e40)='./file0/file0\x00', 0x0) 2018/05/21 13:47:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000026c0)={0x0, 0x8, 0x2}, &(0x7f0000002700)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002740)={r3, 0x9}, &(0x7f0000002780)=0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c34d690013000100000000000000130000001a00", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/21 13:47:22 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x4008240b, 0x80ffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0x31}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='vmnet1em0\x00', 0xa, 0x2) 2018/05/21 13:47:22 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000100)="1e1c6e63c0ce7d211daab78353c9ea63ad39c6f8a4b2f936eb8266a3213d9c20af3d3e783b807c5a16303d39f82403f1dfb95f1d6f49928f6c382222a6a8288cda0def3aafdab0a80eacb9b4fb0ba108b567a9a76da0a726a1e6b8a4cebda0ec368a4e328c022471192906acf587bdbf19bab2b9f42a85bcddc5f9831a9f0811a8e420fbc1813b203e8b60b4bad61008ece647ef180c5a857bf4851acb3fa6de76fcdb2a0c4c6277bb9e87911ac0be8cb07d1c990aa85c13eb60778a7ab759be7cb2f5bc975ebbb4a42d61b6124a1e82df00090eeab0e03c7c1ed6403ab4b998c1f681bbe559fa"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800004}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000e0000000001000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4, [], 0x0, 0xb}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/116) openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/05/21 13:47:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fsetxattr(r1, &(0x7f0000000080)=@random={'system.', 'self!]\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a00)="1b", 0x1}], 0x1, &(0x7f0000000b80)}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002d00)='\r', 0x1}], 0x1, &(0x7f0000002dc0)}}], 0x2, 0x11) 2018/05/21 13:47:22 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a00)=0x0) r5 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$dmmidi(&(0x7f0000000ac0)='/dev/dmmidi#\x00', 0xc21, 0x80) r8 = eventfd2(0x200, 0x80800) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000c40)=0xe8) r13 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000dc0)=0xe8) getgroups(0x6, &(0x7f0000000e00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000f80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001040)={0x0, 0x0}) r21 = geteuid() lstat(&(0x7f0000001080)='./file0/bus\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001140)={0x0, 0x0}) r24 = getuid() stat(&(0x7f0000001180)='./file0/bus\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = eventfd(0x9) r27 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x8002, 0x0) r28 = socket$pppoe(0x18, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001280)={0x0, 0x20, 0x1, 0xffffffffffffffff}) r30 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001300)='/dev/loop-control\x00', 0x0, 0x0) r34 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000, 0xffffffffffffff9c}) r36 = openat$urandom(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/urandom\x00', 0x1a001, 0x0) r37 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001400)={0xffffffffffffffff}) r39 = socket$inet6_sctp(0xa, 0x1, 0x84) r40 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/loop-control\x00', 0x12240, 0x0) r41 = fanotify_init(0x0, 0x1) r42 = socket$inet6_sctp(0xa, 0x5, 0x84) r43 = syz_open_pts(0xffffffffffffff9c, 0x220000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) r45 = socket$nl_generic(0x10, 0x3, 0x10) r46 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001fc0)={&(0x7f0000001f80)='./file0\x00', 0x0, 0x10}, 0x10) r47 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x8, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002080)=0x0) r50 = geteuid() stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002180)={0xffffffffffffffff}) r53 = socket$inet6_udp(0xa, 0x2, 0x0) r54 = openat(0xffffffffffffffff, &(0x7f00000021c0)='./file0\x00', 0x400, 0x108) r55 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002200)='/dev/hwrng\x00', 0x410000, 0x0) r56 = socket$rds(0x15, 0x5, 0x0) r57 = syz_open_dev$sndtimer(&(0x7f0000002240)='/dev/snd/timer\x00', 0x0, 0x1) r58 = syz_fuseblk_mount(&(0x7f0000002280)='./file0/bus\x00', &(0x7f00000022c0)='./file0/bus\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x204010) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002300)={0x0, 0x0, 0xffffffffffffffff}) r60 = socket$inet6_sctp(0xa, 0x5, 0x84) r61 = socket$vsock_dgram(0x28, 0x2, 0x0) r62 = syz_open_dev$sndpcmc(&(0x7f0000002340)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400102) r63 = syz_open_dev$random(&(0x7f0000002380)='/dev/random\x00', 0x0, 0x100) r64 = syz_open_dev$adsp(&(0x7f00000023c0)='/dev/adsp#\x00', 0x8, 0x50000) r65 = memfd_create(&(0x7f0000002400)='ramfs\x00', 0x2) r66 = socket$packet(0x11, 0x3, 0x300) r67 = socket$inet_dccp(0x2, 0x6, 0x0) r68 = syz_open_dev$vcsn(&(0x7f0000002440)='/dev/vcs#\x00', 0x100, 0x101) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002480)={0x0, 0x80000, 0xffffffffffffff9c}) r70 = memfd_create(&(0x7f00000024c0)='ramfs\x00', 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002500)={0x7, 0xffffffffffffff9c}) r72 = perf_event_open(&(0x7f0000002580)={0x0, 0x70, 0x7fffffff, 0x3ff, 0xffffffff, 0x80000001, 0x0, 0x4, 0x14000, 0x2, 0x7, 0x1ff, 0x8000, 0x1000, 0x9, 0x5, 0x7, 0xfffffffffffffffe, 0x10, 0x2, 0x1000, 0x9, 0x1, 0x6, 0x679e3449, 0x10001, 0x1f, 0xfffffffffffffffd, 0x2, 0x185, 0xfffffffffffffff8, 0x3, 0x1, 0x5, 0x0, 0x3, 0x9, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000002540), 0x4}, 0x8, 0x3, 0x2, 0x3, 0x4, 0xfffffffffffffff8, 0x81}, 0x0, 0x0, 0xffffffffffffff9c, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002640)={0x0, 0x80000, 0xffffffffffffff9c}) r75 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r76 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0x9915, 0x80) r77 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/sequencer\x00', 0x0, 0x0) r78 = dup(0xffffffffffffffff) r79 = syz_open_dev$dspn(&(0x7f0000002700)='/dev/dsp#\x00', 0xa0f, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002d40)=0xe8) lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = syz_open_dev$sndpcmc(&(0x7f0000002e40)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) r84 = syz_open_dev$ndb(&(0x7f0000002e80)='/dev/nbd#\x00', 0x0, 0x200) r85 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0xc) lstat(&(0x7f0000002f40)='./file0/bus\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000)='./file0/bus\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000030c0)={0xffffffffffffffff, 0xffffffffffffffff}) r90 = openat$zero(0xffffffffffffff9c, &(0x7f0000003100)='/dev/zero\x00', 0x10000, 0x0) r91 = socket$inet6_udp(0xa, 0x2, 0x0) r92 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003180)={&(0x7f0000003140)='./file0\x00', 0x0, 0x8}, 0x10) r93 = userfaultfd(0x0) r94 = syz_open_dev$sg(&(0x7f00000031c0)='/dev/sg#\x00', 0x6, 0x80) r95 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003200), &(0x7f0000003240)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003280)={0x0, 0x80000, 0xffffffffffffffff}) r97 = openat$urandom(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/urandom\x00', 0x600, 0x0) r98 = accept$packet(0xffffffffffffff9c, &(0x7f0000003300), &(0x7f0000003340)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003380)={0xffffffffffffffff, 0xffffffffffffffff}) r100 = socket$bt_bnep(0x1f, 0x3, 0x4) r101 = openat$audio(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/audio\x00', 0x400200, 0x0) r102 = syz_open_dev$vcsn(&(0x7f0000003400)='/dev/vcs#\x00', 0x8d, 0x0) r103 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000003440)='cgroup.type\x00', 0x2, 0x0) socketpair(0xd, 0xa, 0x9, &(0x7f0000003480)={0xffffffffffffffff}) r105 = getpgrp(0xffffffffffffffff) r106 = getuid() r107 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003500)=0x0) getresuid(&(0x7f0000003540), &(0x7f0000003580), &(0x7f00000035c0)=0x0) r110 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003600)={0x0}, &(0x7f0000003640)=0xc) r112 = geteuid() getgroups(0x2, &(0x7f0000003680)=[0x0, 0x0]) r114 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003940)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003a40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0, 0x0}, &(0x7f0000003ac0)=0xc) r117 = syz_open_dev$admmidi(&(0x7f0000003b00)='/dev/admmidi#\x00', 0x9, 0x1a5081) r118 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003b40)='/dev/vcs\x00', 0x400000, 0x0) r119 = syz_open_dev$ndb(&(0x7f0000003b80)='/dev/nbd#\x00', 0x0, 0x0) r120 = openat$md(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/md0\x00', 0x1, 0x0) r121 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r122 = open$dir(&(0x7f0000003c00)='./file0/bus\x00', 0x40000, 0x28) sendmmsg$unix(r0, &(0x7f0000003cc0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="d031a41a94025b373d0817b32d399f683c52fa88899a714deec4199654ef5aee646435e3342515ed8664ffcaa7497589d95fe332cdf8245ddb07ad8af260858d2dea22f4cc6cf6c78db03e7d190c44ac09af4e4839852e2782c68558cdecf5ba61cc8ba4e3c7187270266e529d897a1d3beb8a69d726dde18a35e6127b4826552e829619eb36aca14ca63016e9dcdf419d64098520176c43f87118e6adf4a8ae0eab6e6864ef98325ddbc8f833006c845f25c75bc9765a821c", 0xb9}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x80}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000580)="2c2f7e8cde6b28c3417b19df9b5c088ab5c3fdaaa92015a224ef15599071e428e2479279d8891af26bd3b2c2126e300076bc7f7d2df1ff73a37e746355a0015c375cc46536e767fd164ae72bb24d8013fd87309e0274183feec2a5fab572bb0431cbc0ba4869570cd2a4016b1433e55e58", 0x71}, {&(0x7f0000000600)="3c26221327e40d98304218d9d53d8d021645826c96c98f0b49476bc91d003ad835744a09eb884eb975f0ab97417683e02716570c32e1f5af54f57992a8656d4aa3a42b5bd80c6924cf0db013c41863807471901c112447b8bbcb1e152da89a2de2992d7eb353bdf7b08671de05d7c39577b46c1adeb81d76b638a0ceb90bd84bcfadd44cb5c6ecb585b70fc24e831e2c1eed492fc8c7a17ffa6402363363ceea79496ae3de791f45df376f8e28b162ee69917d16f93c03d9ff8b7f1adf672bb9f8367908ebccce3a34574febfb5737bbda30ec398cf45abeee861a9b326678281acdf561bef3a057a1810f2bc3a966468dfda29433a69ed418", 0xf9}, {&(0x7f0000000700)="ab3a2ab3b1af53f99681c6a2d6a686a935419696aa11ef545cb390205f92b8cbb24a222c521cac9a71c6842ef3402d7c90df0a879fd8001c937f7561ad9ca8bea3bc9f528a8db209b791c00ee0d148c1e68970f31e8921bd38a08515197318473542ec9a", 0x64}, {&(0x7f0000000780)="cc3f7d11cc", 0x5}, {&(0x7f00000007c0)="435fafe52da019c19b3437b6f8d18fa8821a5e", 0x13}, {&(0x7f0000000800)="e761f87b8930b44033e7a00cd024d67b5b587f7be596b02cf66450be0ad8272e927b8f44059a3ed876d64dee63c8f2cf66c0aab2717d6a5063d9450d3b01e6e9abcd93b28631cfad3071b4e694c00e1210d9d57ba86e6a3e93092b1784f21ccfa87a590702f094d8989403aa27288cc861e4050785f5b8a23a0d7ff3fe8999e187a711efad1245b823bcf7648a568c8d82bc2d8a386deb02547865e814b6aaacfd1613d802efc700310484b533ba27eaa7e6918804149887116c59", 0xbb}, {&(0x7f00000008c0)="ae8f8d663b25a14c185c82421a5b630e63c3d5875f0cd3f609158a35c17af5042e203e2b6a2f44ac35e51dad1d465b8bf11c72d0efb16f8738d547a0d7d05aae29cce667784f35e63e223f468a04982eb29f0e3fc7890fd395639636e23b968662cc3ce8a5fc24a7406fbd961b345d6e1e9d3f9212f001d521ac631f2f91180c78f69b6a94a344e0ef31be0d5b89", 0x8e}], 0x7, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}, @rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}], 0x158, 0x8000}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001680)="f3345a1314515e9a1b335c974d7368d7875436080c98a75c0c644e9bf9e0069c763689996fbf177bbd23544720aab6c247cdb890e05491f47cb648e76dcde8ae7e0e61091a7ac2c2e3b94f28e32630ab0f72a18010c6ce39a7ab66cc6f1293a89d68aefcffb2fc5736101aa7f59e6d9d4b442f155ce51e0bb8b278ab17a75e4bda52c8fc8e11190b1a3ec11732788c2b9ef51699d350b98e201a94d70d0e046016169ed62f8d524f0c56c92414b5a7b59064db6a1724ac01395ade9ac77a6e8e7e", 0xc1}, {&(0x7f0000001780)="beb836c9d976b8588e07e60b7eeebf8ef22a5ec3df126b263b98565385dfc0fd9bc79395d30c40bf06239e5d1f4737e3c53ee31a5d69b4bd0da1a275110853f79eaa3550dfcd78f0f4bb2e14851225edb58d2ce0c5487a8e4b2f9ad1b749f12969ca8c845fbf991698df6ff1a80a3b430b556c7a995f625948015c5e1ac688266f616f014e2d7b68", 0x88}, {&(0x7f0000001840)="26be2c74ba891d640a6ecd92b2a5dd8cb3278f2975452ca87ad4a9ed611e9fc11cdbb7ed7eb5b21c16e5c91ff0ae07312eadcd6ad8d00a42684c1eaaf3222f7fed227de5e33a3d3a9bc11832597a01b65484e93597f5700f6768b7645f236b45146054b390d4367723b4ffa6dec40885de0ae2ce1b8bff0e2ed83159a5461bcacea88c705dae7c9167c6157e1b1ae268c3fdc8be41f206dc5dd1b4a70411bcf0c3862b0177a800e97d7139fd2215ad24c95b2c971b192635a997136ec79392800b79032a09751233263dea9a", 0xcc}, {&(0x7f0000001940)="c4103847b268a2301de75532d3f5e8a851fc7099a18326aa6174d219ac17081074b0b697887d47ae80fec54fcbdd5219a0158f14bced340813305e1532fe814ac2c50ae7b161cece9d6ec2a58900ee4af350f48bafe4607d51c550d6e00d3cfc177fc7b951ed761724713491a3ed7437ceb1e7f0f49b2269b05fd35dc9d5f3db8ffd689ba18b46ec55b8fc5ea5d182825e27e700945cd7180636dda00f63ca2b937ed9bdfdbd628dd4e9737beb0fc086baa6f27c5527fd30e8e42d3a90e3d2505dc2291a83de385a3d8eab72e05440324c5af4ef9cbdd5dbc65695ecf1ce3cdc1fcbf4249c429f4dd78e3bcc7e", 0xed}, {&(0x7f0000001a40)}], 0x5}, {&(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b80)="0cef9af8d1b2c82d49fcffb4a2f3a9f5ab1cb63572f6945a7baa34453e1b2341a74ff6796181c272f40aa626edd60f33130ed5dfbf610dec641923b97f9a60bb438ba01c0fe5d2b348803de3aaef7606f0da90fad74e835cc94f", 0x5a}, {&(0x7f0000001c00)="048f3a798d22acd4a00dc948de49b0967924d4db867070c38c31816c90eccdf10647bc382b1002b77dc192ca1f60228a443e3da7b5bb95105b1564505f27c9f157775f0e114e762909a104c0800a868e70816aecb05990aa7b7214a9eacf3d9bdbbec7b7e854c0e62ef7087250314ce4830601d04be5a6ff66197694d950c3a53ace41e8a1dede2433b346ea2ebf4c5050f2a721342b48d82d17d6c4fb433b725d54cfcb086daf4c071c72945f23130576b4682c28b57b0a56802f5a950f127ecfbdd512b9a8e4757665fd70b84d5edc494fd814052e7bf7f10a81abf06643a348038434fc6e3b6dfad9874395fb", 0xee}, {&(0x7f0000001d00)="80122ce0c7bc8fcb2685f705d9866ad8ff98b3863f388cf89c076b6bb1fc227ed6ade036e927c32ffb4b6f3e1af8f5c79f8a9985921ef9ed0b3ab28032e0b7ab4320e8d2c83fcdf0eb86d4c3283592200c8f0102b19d6cf6de29b2d31305b0cadfa26bb0029cfe5b8a86f3c91157eb94ca6d98eab469aa7e21939686dd7c722b0f128c799fd9485b0997a86746aefa22d7", 0x91}, {&(0x7f0000001dc0)="fe39e7873245536e2f9037f69527bc2c69cfa1733bfc4bb97cc7cfcfaf1b7c8625fbf128053bbaebbf38762e4b33e30e76be84c2d74a380456c199b3f7d7c7122b5542395943b0bdbe0508f066bf01093007a845a24b512c5406a43e2d18256ea3082acbbe973fe20fe7bce4d36b8e2de7007b5acce07f0ad32541cc9adfe36d39cf61b5607deeb24101d93a0dcca88d5fa2f56dff", 0x95}, {&(0x7f0000001e80)="62e716e641619afaee8886e0a125b1bdbd6448c11ee29eaebeac9467fdb84e1927179955993745a3db2b5d695bdcd5bd39", 0x31}], 0x5, &(0x7f0000002740)=[@rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @rights={0x18, 0x1, 0x1, [r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r52, r53, r54, r55]}, @rights={0x20, 0x1, 0x1, [r56, r57, r58]}, @rights={0x18, 0x1, 0x1, [r59, r60]}, @rights={0x38, 0x1, 0x1, [r61, r62, r63, r64, r65, r66, r67, r68, r69]}, @rights={0x28, 0x1, 0x1, [r70, r71, r72, r73, r74, r75]}, @rights={0x20, 0x1, 0x1, [r76, r77, r78, r79]}], 0x130, 0x4000000}, {&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002900)="edc17913ed674dffdd61daf610ea3f825b3dc0906a9dde929f3c7b773296b03e30f7526c5cb1a0220017fefec9d14895528823339774dd65cd319ccf8d1798bcb26589775ec02d7c97", 0x49}, {&(0x7f0000002980)="5764444330e382e2", 0x8}, {&(0x7f00000029c0)="a2c085611bc8186900367916fe6daf18f67fe2a9bdc5804871eb54fbb602c39bf7c2e468207996ddd6ef95739af1860b50485f94fed785078b06a0bb4422af0e0c4d9b9f71a82e5fb95d61d943e886ad7caa2b33367ccd1507cacd58e0465726d34478d8bd56ecc3935408650f4fd14b1f681b8816329f37af578c8270bbac0eda186ee9b3d49636fd98b2512f2e6c5ed1387d5e33b5b7ba04caf0e66c901db7721092a15bb93ee43aba6ae4690cc7f0edd1251f5306d51c846b3e744473126e8b7c445670dd26e870743ddce5838ff28254c7b964118772b04d8345550042e5947f7bd8a36d01cd92efd90835b1d1fd06927e8fd7ee", 0xf6}, {&(0x7f0000002ac0)="6459ecbd5386a50dd3fcfd90719991ce1f3648b214d879c0ce74051d90a3bafa51d6057e76d3541182b0cc65cb878a8f56751538fdc70e6a813a57dcc05d2c580b134316e1fd16bcbd6902771c107173b0600a4aeb622d11827126c3452064ceca06aea3535af55b803f9a785dedb25e56af8a40fabbf6773bea62f9992d28fe05e3bfb7c4e044e456049e9124cbaa3ce031556ce237b863bb2e1d0b366544ab45c284910d3aefcf817c0315c75b1a6652e8e7ab8d1f556e7948f6555debe3e521146452cf924974efa613602cb3586f9541f3e0d6e0c887f487fa978ad9", 0xde}], 0x4, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x20, 0x1, 0x1, [r83, r84, r85]}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @rights={0x18, 0x1, 0x1, [r89, r90]}, @rights={0x28, 0x1, 0x1, [r91, r92, r93, r94, r95, r96]}, @rights={0x30, 0x1, 0x1, [r97, r98, r99, r100, r101, r102, r103, r104]}, @cred={0x20, 0x1, 0x2, r105, r106, r107}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}], 0x130, 0x1}, {&(0x7f0000003800)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000003880)="8cd9523964a7c267980cf12652c6add47754218b214ad6ff899f294a3d914f1bf04b7e77090297c56b671a7953207b869e2ed65cfc14c7c5852d7c54516597e44bb1f4fd4e2d2f6515c676df774c6e4f", 0x50}], 0x1, &(0x7f0000003c40)=[@cred={0x20, 0x1, 0x2, r114, r115, r116}, @rights={0x18, 0x1, 0x1, [r117, r118]}, @rights={0x20, 0x1, 0x1, [r119, r120, r121, r122]}], 0x58, 0x4}], 0x6, 0x24044040) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r123}) r124 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) fcntl$lock(r124, 0x7, &(0x7f0000000040)={0x4}) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x9) [ 293.996423] FAT-fs (loop4): Unrecognized mount option "uid=" or missing value 2018/05/21 13:47:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000002c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) open_by_handle_at(r0, &(0x7f0000000040)={0x44, 0x81, "b8f04a4e904153d34a8304a3bb0fad8b7f44c14e4d25c8d75dc038eadff59ebd6120fbee93950e746f486f0709edb4e1c668aaeeb96fec59d0c5092d"}, 0x0) 2018/05/21 13:47:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8948, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="71a8758783ef8c6520845160c5a6e0e3", 0x10, 0x0, &(0x7f0000000200)=@abs, 0x6e) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="4453514bc74af8211699290b1d2d1035a1f716c6de79032be80f02b3bf59a1d6b7a9c08b3719da2c972f6e2e4f869a48d72556d2595b4805a2eaf9abf485474d3fde1ae45027bd164ed408e15f5c6b35481337f50aafe930e7a66963b57649e26cd35ab8c7d99218c6ee8db43ad6a62e506484f8245a5604fc0fc60ee43f0b02be54b9bc5a29ae312369e1c4da8c9fb841e6c6e17536", 0x96, 0xfffffffffffffff9) keyctl$update(0x2, r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bond_slave_0\x00', 0x100}) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/21 13:47:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, "6b736c166e300200"}, 0x18) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x5, 0x7}) 2018/05/21 13:47:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400403, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/21 13:47:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"82c01072f6914e2c77fdf1f3"}}], 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}}, 0x59, 0x0, 0x465, 0xac, 0x64128b06}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x10001, 0x0, 0x6, 0x4, r2}, &(0x7f0000000200)=0x10) [ 294.230651] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/21 13:47:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 294.292272] binder: 22239:22243 tried to acquire reference to desc 0, got 1 instead [ 294.350249] binder: 22239:22243 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/05/21 13:47:22 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000180), 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @rand_addr}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'bridge_slave_0\x00'}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000340)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge_slave_0\x00'}) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000000)=""/192, 0xc0, &(0x7f0000000240)=""/90, 0x2, 0x1}}, 0x68) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) r2 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x2b, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000480)={0x3f, 0xfffffffffffffffb, 0x0, 'queue0\x00', 0x8001}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x40, 0x4, 0x9, &(0x7f0000ffb000/0x1000)=nil, 0x6}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000400)={r3, 0x1, 0x6, @random="0b235eb06006"}, 0x10) 2018/05/21 13:47:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8, &(0x7f0000000100)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2041c0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x0, 0x4, r4}) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) 2018/05/21 13:47:22 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000080)='em1\x00') symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./control\x00') renameat2(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x2) 2018/05/21 13:47:22 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000080), 0x8, 0x80800) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "02000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/21 13:47:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:22 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x4000) 2018/05/21 13:47:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000140)="2491fc26dc0c215a090def", 0xb, 0x404c080, &(0x7f0000000200)=@un=@abs, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x2}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000540)="666339379bd955fbcf84cc8f112374576aabf161489a8e8e812c535b300900000000000000", 0x25, 0x0, &(0x7f00000000c0)=@nl=@unspec, 0x80) 2018/05/21 13:47:22 executing program 2: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffa, 0x4) r1 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x4000000000005, 0xffffffffffffff2c) r2 = socket$inet6(0xa, 0x80000, 0x99) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x105882) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) socket(0x8, 0x8000a, 0xd63) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r4, &(0x7f00000000c0)=0x202, 0xdd) [ 294.850950] IPVS: length: 39 != 8 2018/05/21 13:47:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xffeffffffffffffb, &(0x7f0000009bc0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400802, 0x0) 2018/05/21 13:47:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x2000000}, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 294.893179] IPv6 header not found [ 294.897188] IPv6 header not found [ 294.900787] IPv6 header not found [ 294.904271] IPv6 header not found 2018/05/21 13:47:23 executing program 5: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x7, 0x4, 0x1, r3}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x2, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) ioctl$IOC_PR_RESERVE(r1, 0x401070ca, &(0x7f0000000140)) 2018/05/21 13:47:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) 2018/05/21 13:47:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 294.980366] IPVS: length: 39 != 8 2018/05/21 13:47:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)="58b3db08cd25d50501354c3a8b4b6de9b0c02d599629b61ce783bfa2", 0x1c6, 0x4080, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/21 13:47:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000023f0000010000000002200101ac1414007f000001"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0xac1414bb}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400c00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}}, [0xfff, 0x4, 0x10000, 0x4, 0x6, 0x100000000, 0x80000000, 0x20, 0x100000001, 0x9590, 0x5, 0x5, 0x4b91, 0x1, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x0, 0x2, 0x2, 0x100000001}, &(0x7f0000000200)=0x14) 2018/05/21 13:47:23 executing program 4: delete_module(&(0x7f00000004c0)='/dev/midi#\x00', 0x0) r0 = socket(0x9, 0x1, 0xff) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x5, 0x80000000, 0xb5, "cb95922d3a26c4719691ebab9c528bbf89d1dc9864caeaf030109bacd2faf1f3739a057fc0e20dfc0c710e3eecee843d5bd0a344298d79bfe52012dc911819", 0xe}, 0x60) 2018/05/21 13:47:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="3bc6ae0eee4c608eed604e") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/255) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/21 13:47:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:23 executing program 2: perf_event_open(&(0x7f0000000140)={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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x8c6, {{0xa, 0x4e24, 0x3, @empty, 0x9}}, 0xa95dfd7923c2095, 0x4, [{{0xa, 0x4e21, 0x0, @empty, 0x7d}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, {{0xa, 0x4e23, 0x14f9a615, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xc1e}}]}, 0x290) r2 = socket$inet(0x15, 0x5, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/21 13:47:23 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bcsf0\x00', 0x1}, 0x18) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000000080)=0x54) 2018/05/21 13:47:23 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='B.usage_in_bytes\x00', 0x0, 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) mq_notify(r2, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/21 13:47:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff730f, 0x2100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x78e8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x17, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) 2018/05/21 13:47:23 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast1}, &(0x7f00000010c0)=0xc) sendmsg$can_bcm(r0, &(0x7f0000001200)={&(0x7f0000001100)={0x1d, r1}, 0x10, &(0x7f00000011c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="04000000010000000180ffff01000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="020000000100000000000060280200001275c6f7d08e6397ac58668d9c93773edd956276cab6cefa3aa2ea6a1006352ee804ec79157a49dd48493fa7af1619790b863de267eb1745aa53ee2953d43b30"], 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/21 13:47:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007702000000000000000000c712fe920fcf01f46db1936acab88aa4f8ff83b7ab4445ac0800a58fd6c5a38e2a00000000000000000000000000"]) 2018/05/21 13:47:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x202203, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000028040000ffffffff400200004002000040020000ffffffffffffffff580300005803000058030000ffffffff04000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100138010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000080000000001090007000700fdfffffff30301000000fc050300040005000000018003000500040028004e4651554555450000000000000000000000000000000000000000000003080005000300000000000000000000000000000000000000fe8000000000000000000000000000aaffffffffff00000000000000ff000000ffffffffffffffff000000ff000000ff76657468305f746f5f7465616d0000007465616d300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000006c00010408000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040005443504f5054535452495000000000000000000000000000000000000000070000000300000006000000ddffffff0400000008000000090000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280069636d703600000000000000000000000000000000000000000000000000130303010000000028004e465155455545000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x488) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/21 13:47:23 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x800, 0xfffffffffffffffd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x100, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000001c0)=0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8000002c}, {0x6}]}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10001, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/05/21 13:47:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000340)="fe", 0x1}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) 2018/05/21 13:47:23 executing program 6: getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101080) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)) close(r0) [ 295.386021] IPVS: Unknown mcast interface: bcsf0 [ 295.429521] IPVS: ftp: loaded support on port[0] = 21 2018/05/21 13:47:23 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4000800) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) r3 = getegid() r4 = getegid() setregid(r4, r3) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) dup2(r0, r1) 2018/05/21 13:47:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/21 13:47:23 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001800010000000000000b0000020010000000fe0200000000"], 0x1c}, 0x1}, 0x0) 2018/05/21 13:47:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x420003, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10000, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r1, 0x2}, 0x8) umount2(&(0x7f00000000c0)='./file0\x00', 0x9) umount2(&(0x7f0000000040)='./file0\x00', 0xa) r2 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x80000001, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x4}, 0x8) syz_mount_image$reiserfs(&(0x7f0000000440)='reiserfs\x00', &(0x7f0000000480)='./file0\x00', 0x6, 0x6, &(0x7f00000008c0)=[{&(0x7f00000004c0)="e96c57faecb03bb4979acbf32c934b8a597c8856bbc50448abad186b9495b4088248cea41a812a2ab8a932433ef5ffc634b24098fdefe86dd267c93b4c85e4892f2618c966401c63174b3eef1e5a095199bb35b710c12f5dc70ae1f576e7910f1f99385ae2758de1220dbd28c13ef5423fc2380b262a5305288a96", 0x7b, 0x7}, {&(0x7f0000000540)="30dc342bed12072300bfc3701e099e770b9cbb8d4b8fb51f635f05c470b042b72afd47cc56880940c6ff1fd198dbc1d8c90b67c9acb12ccd0687066fc90f3eeb39f4a0b474033a378b5e655fd72988f11108cf3a7669bb7ddd7b03532dae2bc397500db36f73a1b75bdd914396bd1c9b241db69964e647f24066b7b4ed85f4260253c9284b98097d30f52f7d90bb749af466c4a0daae730a9d2a19e664382b9aa7197186a07ae904c3b7cf10a94a27f9557c8083ce4ab5b96eeda05fe459988496420c225c189c6e01eaec75495bd7fc1a64c2", 0xd3, 0x401}, {&(0x7f0000000640)="dbdfa58aa4d25a357b0249500068ecc039e49eea32832d2fa2cf7e03c45c46a58227bc7a74874349e0f7915ec6fabed6da", 0x31, 0xffffffffffffffc1}, {&(0x7f0000000680)="bac81ec588510400c79b9046363833e1a647b5e4105bc14cdd05c8969a93080aff72610c117027ee08e2912bd958235a9e25702d87a8f6bbdee20ed55834297ff086dbc710402caa826054ace1aea46dcb78d5cfe6ad7f5d79840b55dceee7afc1ed41473e161ea4ad94c7d4b11cb26aec3899395c022ee2b9925e0b17b80acc022044628309450ca408ebeba44f73342bdd27fbf1c5b74126db0ef5c31e1a6fcd31ce2de55fa7e8fec2b5e9495090041dfcf195f2a463a16c0f653fb8b783005cfc8baf62057ecfc5444354155173fd228f571d7c84c5", 0xd7, 0x3ff}, {&(0x7f0000000780)="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", 0xfb, 0x1}, {&(0x7f0000000880)="702d2c813662e9fd5204a6209eafb675694fb9b5e8e32aa015e676ae81aa15fc82b3", 0x22, 0x30}], 0x10101c, &(0x7f0000000980)={[{@replayonly='replayonly', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@data_journal='data=journal', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@commit={'commit', 0x3d, [0x35, 0x0, 0x3d, 0x37, 0x79, 0x34, 0x3d]}, 0x2c}, {@grpquota='grpquota', 0x2c}]}) 2018/05/21 13:47:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 295.618977] IPVS: Unknown mcast interface: bcsf0 [ 295.693300] FAT-fs (loop1): bogus number of reserved sectors [ 295.699214] FAT-fs (loop1): Can't find a valid FAT filesystem [ 295.701892] IPVS: ftp: loaded support on port[0] = 21 [ 295.795978] FAT-fs (loop1): bogus number of reserved sectors [ 295.801915] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/21 13:47:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101080, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) r2 = timerfd_create(0x0, 0x0) dup3(r0, r2, 0x0) 2018/05/21 13:47:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0), 0xc) fadvise64(r0, 0x0, 0x80, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/21 13:47:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x48, 0x0, &(0x7f0000000080)={0xa, 0xd, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/05/21 13:47:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:23 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000200)) r1 = gettid() timer_create(0x8, &(0x7f0000044000)={0x0, 0x17, 0x1000080000000004, @tid=r1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) [ 296.364088] ISOFS: Unable to identify CD-ROM format. 2018/05/21 13:47:24 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x20}, 0x400}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0x6}, {0x8001}, 0x5, 0x3, 0xda70}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000080)=0x10001, 0x4) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e000000250000000095000000000000000000004d9d4caab53361e283494bf6bd1238"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) 2018/05/21 13:47:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r1, r2+30000000}) 2018/05/21 13:47:24 executing program 3: r0 = socket(0x10, 0x80e, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 296.450595] ISOFS: Unable to identify CD-ROM format. 2018/05/21 13:47:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) timer_create(0x3, &(0x7f0000000000)={0x0, 0x9, 0x1, @thr={&(0x7f00000002c0)="7843518fefcd69719854546d454427fc3a767c56d1617f25b73c254ef530bf5e642d78aee27af546cf0c457deae16207be33d52c958398332c2fdf203fb49576146c5b58ca3cceb64c0886e2ad80525955a533ddca112bb039900f614626229d846e0558ce70c679a0062beb5f220d3136f7003293a6941a687dd56619761c231a2d61b640feab", &(0x7f0000000380)="f7990cf7f6a4e93c856d09508ff4434f1ef8b13a1121dc1b72414747820f2d58c133bee0003e7c2af15e2c66329c3dde3f21779a38aaa8d4abef470ca6c11eebaf4c20e733cb0d885eaf5d3cdd0670525d5f9ab3ccad9a8b40232de9072ae04b0a6ec0a043bb"}}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f0000000400)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='highspeed\x00', 0x205) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x1075) mq_open(&(0x7f0000000440)='highspeed\x00', 0x0, 0xa4, &(0x7f0000000480)={0x100, 0x5, 0x1ff, 0x72, 0x6fa, 0x9, 0x9, 0xffffffff}) 2018/05/21 13:47:24 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x458100, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000580)) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="bd46a71f4c5f38ea5cc55bef294de05b789cb7f77938efd6d13bd583d9c18a95ae19038eb6979dd187289f3de824fd8e0dce6fa973d2e853f8d469b8c4a53c9f6762384399", 0x45) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x2080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x5, 0x0, [{0x17000, 0xaa, &(0x7f0000000080)=""/170}, {0x7000, 0x94, &(0x7f0000000140)=""/148}, {0x10000, 0xf4, &(0x7f0000000200)=""/244}, {0x6000, 0x42, &(0x7f0000000300)=""/66}, {0x0, 0x91, &(0x7f0000000380)=""/145}]}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x330, @empty, 0x8001}, @in6={0xa, 0x4e24, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23}], 0x74) 2018/05/21 13:47:24 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/dsp\x00', 0x20404804, 0x0) accept4$ax25(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80800) writev(r0, &(0x7f00000017c0)=[{&(0x7f0000000280)="98e055d96590cf88425a51f7245459bb2e32968a015be8adf05646e30c7b422c60ca21a84bcbf683ad2f5480365d24022961651dde194c08cbd86bd060e60493ecfdfdebbb7b6bc384a422ddbde9dc6d6e76ecab18bdebe5fbd6a4818895c314446e2596ec1ccd47a03ce28b869d7ae47dd7fa05702d8156a7f517a660e78ec364cd8f4a6c364a7fd587a09b9d", 0x8d}, {&(0x7f0000000340)="22dcfbb15cd7ec1b34ec7d64f3c28da52b161aed80fc6598ec8af28bc1406f23ffa42563d414a6a99201c0b9f7b5d4472442c863f12d805744710da2db9eefb40a4f6f4f5bbb8b6829e5e22a27f6f261189ea141b8562fbbd613bfa39bf0041a7db9d7ab4e13106b96aebcc8559119fe870b0d72f6d6ab99c33d3df2034af6b67af54f8710e0361aa70c74655e276054dc08537b8c216feafbd8357942f186efe31c5afc09332af8f836883722a50c622638759bf1684c03fdc9f93102f91602eb16aca01745e9ce1059125e2b91e9d8c310245ecd8b1f721d3af59d69", 0xdd}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="304d51aa6c6404cf516c5144f12d971498b6d5796a290c8b7412ab30ceb55507248dbc40dbad331f48c71cb6b3f65279eaf3cee21dd46f01718eba6cf3da1bf2ea0cf3bb48667fe05b4c47baecd075d0ed0d072bb291a7684fded17e79c50012decb5e6283bbcfd7818e48b4d91b75a2cb178f17684fdb3085269efccd074586483e19d27c36516be45395815cd1b1e490f971b132133efbef42c65b5857f6569dd70ac0c4d2e5e1e45e726b73a52656b65802c01b83f3e6d9d808acd4d4d863be1c42", 0xc3}, {&(0x7f0000001540)="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", 0xfa}, {&(0x7f0000001640)="c6fc8afba64e8f4f64826df0d3778bdb649a9867a7e4fb94f9bcff99d64eb143e7cfe08a7c799b73dc45dcd056c4aea6253688f2c6223fd124d357f86e6473a5bd3b03a58e465355ca71b4d7c53cb8b43783db3e4f9a59ccc19ce6", 0x5b}, {&(0x7f00000016c0)="38dcebd88f737a680e325e54468a8906a1d9b9dad5f2d3b27cf3a43b012b8222ceb1c39a0eaf6bc337290076d35412e590fa243865339e3f246fa993219b7e7e8b3aacd2696a70a5746d8c89177625cf0e0b2f081fe8eeccb8d934e81701b475f09db8cbbcdba645748d5bd0c60a244d39648567940a4e133c9875a06c124257b67a782397b052994b4050cb6799435088d545dc1cb0ef1a77d3c68103db386072a7736d21c788eb61e16d42597217a61e5430ebde65dad7d6d3b6ed604f753659bfc9f53717ceb912c8", 0xca}, {&(0x7f0000000000)="7a19d14abadeaab59902f4c97769dd39389d33c7ad6285b0e5fa5bd8a7069e439047fd1ec51acca87e56", 0x2a}], 0x8) writev(r1, &(0x7f0000002d40)=[{&(0x7f0000001840)="e4c4ade98ed018eae2dbecfd2609500343287774b428cfb4e0e0e129e9e3e35a1e90de250ecb0d45c1c1d367ba63776cb2c9", 0x32}, {&(0x7f0000001880)="0afc2f670119298caeebcc6583090045173e0631523f4ee2dad9473e4f9c850956538cf84613afe9ee0aa8eca77ef7c2ad6363db4cb73739762f39556fb98313d4c39f93b6cabb7ac3a1dbdd553cb5baf88023c4b18b81237365331dcd7f15f1c47055329139b7061d6582a000bebcd4d6569c1305a3889b31e15182b2bc9675fb9d55d2b8828fcfa7140c1277b127ee3fac98fefd6ebb21c97e0085bbb7a2ab3740c1c4853721e1c8327afcd528c584aeca671a003b045f6f8faf24985b5021e328111fe284efe0cbd99e42d7d69d14c58a7dedfc575c019d2d7903542496d2", 0xe0}, {&(0x7f0000001980)="c8864f5580a93829aedf4a967d41e6680095f0989418acc52133f4775da0c2f5f9d77e9dadacf72edde07be4279d2795863609dbd20461a0bf7fe277ae3b4742c128000402e8f089440a76789cfcddaa6572884038e84f22a8e81116288ae448e2e26686630aa3e09fdfc9dc450d2a4ae96ea2c1f9c39aac8fa8952e719dd2f93598b54f444ce04e0c79915adbe5b7ce95a36cf6bf1f9a28b495dc98345d40e898f3c9801bab33e234ebcdf30d62dc95e1a65b8ec86ceb580426894b77a9f11ae5f970a5e129429106ece69c24e405aa5768e3d9670cbf2d0c51d3a9dfb2e5fe409e74bf04fa", 0xe6}, {&(0x7f0000001a80)="5e683761aa7a9cfdf95bd9c02ea47acecd67ba40b4d74d63be459a5edd0de6988952ab5bc2d96204e4e74c6a2128278fb047546bc2dab82cf1b0bdeb6d8c602a7882ee1d9e86180b89cc837899a5c0bd8c190bb365d54abfcc30ede542778b9fd3a3448f603c0c5f2da303ec0128f2418d8833edec5124ac5f4552696a22cb327cc678f03b37", 0x86}, {&(0x7f0000001b40)="8ea3a43aee1e6d1b4d52a913bd4f095ab2ea87cc4da8af671213b2967489dcd82b88d803311e25288d5c151764313944c7dbb61ce0ae2942155b14d45be1c0a3c4e4aa00b991db6d37a3a45006e1257b28977017098b0dc73559633e066f2a15de9685f2c9558f75aed46bfc8de8555adde9a19be0857242ce0d10907eb50882114541fd5b36dbe8091125ced6a618f2cfb2dd6990d6b986e04518e12ef384e661bcb3567fa78be71d44094d07fa1a24c86a1e6d4bea5ba28b867019f071a52047f1ebc24bdd1b104f11de3e3f82ae292a6c507259657e5f0063efa8c82b60c8acc9884ae6e0a504a328c8da611d22d5e6", 0xf1}, {&(0x7f0000001c40)="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0x1000}, {&(0x7f0000002c40)="ff2a509af3eaf64f13a2b3ac277a4eddee0fddb8a5f1576a1ba90dcba2201c99e214c5690115912c4fb4196eed", 0x2d}, {&(0x7f0000002c80)="56293cdde403f3812f30f9a0b988f82f5d2d9e2fd0fd5152ec375bb9fa2fa1fc787a4bd5a52777a2943c9a6ae2fe5c1870ce820dc87b0b92ec8824bfce329fbad053bd506f153f66f508bb3ff7aebfac95fb43946df2fbf2ddc6997d79dd191cb53369da6c79f22bb6973d27185367c38fb8d96f343b6704b16bcc79a81dc4c4180268ad0aff9ec36d34c963e899d43435e19fdc662f134011b89976287310ba2ff244e870a10f3df7e2535dca44cb0f802425512ab6de7332beb25ba6", 0xbd}], 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) 2018/05/21 13:47:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x88000, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1) splice(0xffffffffffffffff, &(0x7f0000001780), 0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0) 2018/05/21 13:47:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"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"}) perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/21 13:47:24 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x10001, 0x19f666cd, "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", 0xf3, 0x9, 0x3, 0xb33, 0x5, 0x8001, 0xffffffffffffffc1, 0x1}, r1}}, 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000140)=@query={0x13, 0x10, 0x10f, {&(0x7f0000000280), r3}}, 0x18) 2018/05/21 13:47:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0xf606}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) 2018/05/21 13:47:24 executing program 0: r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x3, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000fee000/0x12000)=nil], &(0x7f00000000c0)=[0x5, 0xfa70, 0x0, 0x9, 0x1, 0x9], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) pread64(r1, &(0x7f0000000040), 0x0, 0x0) 2018/05/21 13:47:24 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)={[{@part={'part', 0x3d, [0x36, 0x31, 0x31, 0x31, 0x33, 0x33, 0x37, 0x36, 0x37, 0x30]}, 0x2c}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/21 13:47:24 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000002c0)=""/156, &(0x7f0000000280)=0x325) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 296.680499] sched: DL replenish lagged too much [ 296.784258] hfsplus: part requires an argument [ 296.789048] hfsplus: unable to parse mount options [ 296.860374] hfsplus: part requires an argument [ 296.865146] hfsplus: unable to parse mount options 2018/05/21 13:47:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/21 13:47:25 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x9, 0x97e, 0x8, 0x5}) 2018/05/21 13:47:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000014c0)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, @in6={0xa, 0x4e22, 0x20, @empty, 0xfffffffffffffffb}], 0x64) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001480)=@req3={0x4, 0x1, 0x80000000, 0x3, 0x5, 0x516, 0x2}, 0x1c) lookup_dcookie(0x6, &(0x7f0000000200)=""/4096, 0x1000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) getsockname$packet(r0, &(0x7f0000001340), &(0x7f0000001380)=0x14) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001300)=[0xffffffffffffffff, r2]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r3, 0x1000) 2018/05/21 13:47:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) 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) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@sack_info={0x0, 0x7, 0x1}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) io_setup(0x800, &(0x7f0000000100)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000740)="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", 0x1000, 0xfff, 0x0, 0x1, r1}, &(0x7f0000000180)) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/05/21 13:47:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x7fd) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="03000010000000000000000000000000"]) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="00007f86", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xb96, 0x4263118, 0x7ffd, 0x2, 0x0, 0x0, 0x1, 0xfc, r4}, &(0x7f0000000200)=0x29e) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r5, r3, &(0x7f000025d000), 0x1000) 2018/05/21 13:47:25 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x101, 0x1, 0x9, 0x40, 0x400, 0x7, 0x200, {0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7f}}, 0x4, 0xffff, 0x6, 0xffffffff00000000, 0x100}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x5}, &(0x7f00000003c0)=0x90) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2d0000000200000009000000000000000d00000000000000ac14140b000000c7d501bb000000000000000000000000000000000000000000000000000052d30180c200000e0f0e00010000000800000040fe8000000000000000000000000000bb00000000000000000000ffffac14141d000000040400000000000000000000000000000098c18a0dc2eee4ed0002f0010000001f0000000000000000050000000000000000080000000000000200000001000000040d0000"]}) syz_fuseblk_mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0xe) 2018/05/21 13:47:25 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setresuid(r0, r1, r2) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x80) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x40, 0x0) prctl$setfpexc(0xc, 0x100000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000400)={0x4, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e20, 0x5, @empty, 0x800}}}, 0x108) sendmmsg$nfc_llcp(r3, &(0x7f0000000780)=[{&(0x7f0000000540)={0x27, 0x0, 0x2, 0x1, 0xa0ee, 0x6e6e4ef8, "99efb66ad369aca65aefe60803a50d58432b5042640917cad1f3946a88bc51bf37bce3bb523f294eab4ac0b5ea2706dde5235dee7021ad502a675fedba2cf3", 0x21}, 0x60, &(0x7f0000000680)=[{&(0x7f00000005c0)="55c8e97428a50e9491b42b3adcba03051e48b9848d2f7b3a75f2860ae7ea47f38d23565a98da0119955927890408333e991c021d2b40ada773203f8110220d4d25666dab41752f06ad6899ad84976a007b7e35ca79b7874e60a1150724d46a4a84aa12505a3c8811c7a3ce6d7147e501fccfabdbed144360c77be2a894ee06c5ef72166b7ca481c5186c95934862455cc78d2a7e0c25765e4a8a5c2fee21981c9615203247c82f458909e064caad2c", 0xaf}], 0x1, &(0x7f00000006c0)={0x98, 0x0, 0xca5d, "7ffeca9402cea4cbc4c392a0f07bf446c7189b372e8a12d3651a77e93143a28642bc3020fb9c24f930fe59347df3fde7fdf99a92cc5cab45f18d324445213b2f36aedac59bcbc19d46f972f416787e2491a4afdd3ed0135574af7d5432f8e627b3443befb6d6e022f01601f6a2a1e84cfdf159efb7f4108b1997583acd0fa9ccfaba3df29e2ed0"}, 0x98, 0x8000}], 0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000800)={r5, 0x2}) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000000840)="971438689ac5690c1e215e5c5e511236b188523440191e5b218fca3f65bd9bd21c8dd45e5d03f42e0692c9d0d02fe1179bc012f915092c92efa773666379acab4d3d308b786e935f610414dd6f5131277a5a775bb12f61b11a5b70dc1991a5cfd3ce3a95817be901119c59cc9c36d856efc0108205c445b10bed2e43a1a53fabbe29fbd66a52eec37c2486fc3fb4") ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000900)={0x1, 0x30e, 0x1, 0x4, [], [], [], 0x401, 0x8, 0x1, 0x200, "47b20ed9defbee713df547aaeebdfaf7"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000b00)={0x6, 0x1, 0x81, 0x8, 0x8}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000b40)={0x9, 0x3ff, 0x4}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x2000, 0x0) r8 = memfd_create(&(0x7f0000000bc0)='trusted\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000c00)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000c40)={0x80, r9, 0x0, 0x10000}) write$binfmt_script(r8, &(0x7f0000000c80)={'#! ', './file0', [{0x20, 'posix_acl_accesseth0'}, {0x20, 'vmnet1'}, {0x20}, {0x20, "2b5e707070317d40d6"}, {0x20, '/dev/dsp\x00'}], 0xa, "5462e719ee0429c8d6a058bcc5eb3d1bb8b942f3b74386108930035bc2516e28c6d5429c6c579eb3e177b146c9c83092d97f6a8524ed7ba3813a68e61df3a8d228b5f66d6868660534e90d7369a82156ad37c7976838e2"}, 0x93) bind$alg(r3, &(0x7f0000000d40)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$LOOP_SET_FD(r7, 0x4c00, r3) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000dc0)={'sit0\x00', {0x4, 0x7, 0x81, "4750b4bdc091", 0x9}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000e80)={r10, 0x981}, 0x8) 2018/05/21 13:47:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = gettid() r2 = dup3(r0, r0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) fcntl$setown(r0, 0x8, r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @empty, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 13:47:25 executing program 2: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="546d7b92308d212810642e1e9bd0d81e6fad0858a3dd602af884c828867d9cb5f78f0a956d27e1a4d26cdfe7423731429f02a93e75f1f416a3dd9016156ef66b5e4b6c09cdec36331091c2121b815863f10997f6e16adaaf7017bf6bb67ed5f9323f9ecd7fd14cf56d00edc915ba4197b6e3c10989f770924a4c2b59e7009c552405f721b0ff269f7b78fe7201e46600e9aa4a92ea7ae016bbc4e11b4c08991800b3dbd9a9", 0xa5, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x200, 0x100, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r2, 0x7f}) socket$key(0xf, 0x3, 0x2) 2018/05/21 13:47:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue=0x2}) [ 297.613617] kvm: emulating exchange as write 2018/05/21 13:47:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000f00)=0xe8) sendmsg$netlink(r0, &(0x7f00000010c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000280)={0x4ec, 0x32, 0x410, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x2fc, 0x8a, [@typed={0x90, 0x58, @binary="6f3d41788e4d2810846a2a750df7559dbbd0ec13ccdce49426f8cebc18f55297212f6daab91b715e800f9306db83d56c3b1e1e35797f43627fe3f5513117b18aed3454d0da05f3f2932fb64b50b71bf0ec6efe60928912a32c7011aada64ede5f0ad865a044584edcb397f279d380b29b5648df947ca06b5b4947263a53bb06ae6ab13c9d9131b530671bcae"}, @generic="06ef3f1eafae68d833851035946527dce966172276c0abef6a2d9bce3f2f09126b04823e647d3329fa1ba2d75665b92b2ecbf2e3422e27993bb719f0f4b038f9ec7a321c0148db7c10b1cec76e59d7a0bcea37393abbc52b4cb1eb5e362252a53868b1388bd63b51137a40e80b58f438dcd9349c0da0ed221a852dec3e23324ca8f149b7d92a6c09e4486c6178b8277c22f8dab70fd25a2bd2a8222eb826184d53a169d860a252dd9dff11491d139e72ba59db369be532242f7337cc4b67821eeb1afaf52750ccc5990506d30096edd3296fcb71775c8cdbd63c07e92a964271dc41e2ce2ba3efb5d950ded01b8b6864ec4f098baf71657d", @typed={0x4, 0x34}, @generic="f7b8d4401c9f25487200482e2f9060842028bd58184fd9e2fb8d9374968550928b4cdc7502fceea453d2839e6b1a11ec7181ebb01f0da32cbd7a88b46c6097cb7f47733b89c5dbb25dee3722fcca9d077f5da96955b15cfe9549d3db39c40970ec1084f5c1f11e281fecca46dae89863", @generic="21d596926d83e10cc5c3e1ed83fc856f1cace99e1ede9844ab562fab7d655b51a815166957415549025a718896396d5219a836fe0ba04589791ad114c8b9e455d5eb828dda53cafd128c40ad3e30de14a98e11b10e8d285c72847479dd4a03307ce0f7eb8b8ef95cde3e53412102ce0bc3011fe9d9920caf8c8747154e35e9e3e5ab9f60d4a00b6d3e052eb4c7fdbf1f32d24f9d0338a6e0c9adc30acf03276f2090d3bb1634e1fea8c0b8a204b0903968337c3dbed2a914ee78dc0a3e5dc4cb03133b07175ab8607ce53521c7a005f34f565bbe0e13688e528d7f7cead1f10421d4ddbde2a29d0de6d064a3d18c8f933dce7c8e4664ad", @typed={0x4, 0x77}]}, @typed={0x8, 0x24, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @typed={0x8, 0x6e, @pid=r2}, @generic="b446f331acbc2f3323bf02edb7264178", @generic="209cd44725cb883cfadc3773517e144f56222842facd612ee0bb6ab488660bb27a63c8c45dca53ccc15d5900d6e0359df07d5e26b765a83408740d8369b16bb0997e13ca24fdc3ea1a6c3c7bfce40f2ed925b24d463201f94a111a2e7b4208243753e33b358b6b9a546e881d329c071a7989a3d40afa6fb67ea7e486ff5375054d947940b77964fe75ee19ffb57740916791e38f3c95e78f7b9ff467634410ee4ab3fcf181a52c3acfa7309a0c3b4c686aef74a3a53120c1f92630e2ebcb", @generic="e8c3fa4ae8ab8ca75f89d3f82102cfec7740bf7afce1bf136f585daf3f964ad5f983146a25a85b2abb7f3cc22a32af8ab6", @generic="52ff29a8974079cf33b01091392b1ad89d78715eeb4c6f1554c849c79089e5cc1a8d7a5a22fb233e9859fde8baf5da3a1ba2f8c14e3f4cc04d2aec9ffe604e347a763c6bdf3cf245823664486ee3b9775f7abf9e60b562cd6b0cdd382fb8801c3ea5f9e9250d820576ffe043a1de97a31c1e83862565e42c8dcf49d27683c250de1a7d4c63fcb179a5207c9357d4a70586db67a10935dee2de92c8466e96474c7a7a83e84f8126ae41fe87a7b6c6", @generic="4187ef5040ffd5a2493fa312b0bb11b4777bd8d3dfd77ad5e810723af39b12c5c2"]}, 0x4ec}, {&(0x7f0000000780)={0x48c, 0x37, 0xb10, 0x7fff, 0x25dfdbfc, "", [@generic="8908b97c041a38cee7ca14b8b12b7587eb75d026dde78b39de86b60415b363c5baad156cf5ffa450fadb5ff0adfe3b2e10c48f3f587fe54f9c4e6d5b66107b396a6388a231ba8288b5110f401567c83976c498475b1ff5784ca68b766811059d16dc36616876c4a22ef1522a2c7a0d77dd4ca57aa0d520985f0019c656026be4d864054bfe3ff1d9ed4b374049ac9a3ae18da3abdbdaa564d392", @generic="faf17d8b0cadbbe3dbaf8d9f904e8e2b47", @generic="450f6595f024cb7d0abe70d8ad59030dff741a8b980a7ebc42dec68092864ee6477d4fccea60f1127382f0629a160ffd96817b409c61965a645698d98a937650cc98b19117e366e7aa28780170bdba119a730d8cbbbb932c55ce1a7080678e1b2e34f44bab4bd3da23177d22a1a0192d1c96912003176d24a9c32d35fd765d10a259a114548978481bde2fdd253efaa80da54f52c8d842fedce5b8315f9490a3900be4cdec39be4bdf43bfcbcc6139e7c8c4c2f0f2606f4880579c", @typed={0x58, 0x56, @binary="c334b783b99cf2bd03f343f8d920d5c2d144d6f85a17ae10f7461ff407fd0c4c7e3d9a3b7524e0470ce96e5c03e016bb1797aa55c8138b7fddabf4ea876c5a4491115b0a9c2bc75a00da55f9eb094ebafea6d0"}, @nested={0xb4, 0x90, [@generic="feefaa4a112798f715499ec461fa9b30e6126ab894fe84b96ebe148471e81d4ad13f7838f61fde4821dac2cb471b99e098091428a9b020b7378b2d32dbfafddcfcbb68cf9e0dbd823123a0d0a6b0cc1f8b224db00b27ef5c943b2bf3df8a0e2f5e284eb835b9476b97ca91c2be826b7a86bc602fb5bc0908f94386261dc1177e91e9ff2b02b123cef91d985d0c10ff06bb20895f97f5eb40544daeb8efa1a97b2b3ef6fe846c4f6b67f7cc8a1f4aa764"]}, @nested={0x34, 0x7b, [@typed={0x8, 0x7a, @ipv4=@multicast1=0xe0000001}, @generic="2a4962a9a89639b78ed5334fa97b8b8ba98182ae07a35fff0c33633e35cb3125901cf3882a4cf0"]}, @generic="c002ae35c9a5d4d1de27fb738bdf6f535ea7eaba60a21f5e6455ac751c37938aeb3be28a5bd33331f7d6416f3dd54095b9a41afaa5f87636f9cbc13f55c4ccd871cfc6c722663880dc20d231dd0cbdac1614d398815d79bb448ba24c6693075ab8fd46951f9f44d0176a1d1f739a2d109e96d0a06dc2056c91d1ad6f202670c6b98da4510f43dae2e79729744f994fe06e6689a8b62dc6c30bddf933a97dd311be3fce4572328b5d154ccc5158bb4ad99544a0dcba978b59816a444a0fa4c0e850e7b92bb96ac6c8789a262c339f30ddedd9ee45528cd82894215c228afb78fc114a78fc8520", @generic="f2b48c6326f04d201293684757ede2684b72ca94515f7b7be395d1d3d362b092a7ddd20c44a6539e44bc4a2787a9c714d6011b494eb0b32a56010168719a657e585ca98169b5d02426b0066ba3df1ca053da2185f8ecd83f0e6d2e8625d6222ae4532e9a9956de337b6cf28e7c6713d6d50bdb7f970a647c0a1f724cfce969636ea99bee1791f705020f6d2e16b58d6fdbcc17baa4803f7b562acf252730c3801543968c6af8af3ef184c3305864b5a5b3df450d2f3159f5960f39c86e6452f13db9f33086798e798ddddb02f563affde6f37c1e77466d27454fc7cc172bc6857449cf583f02e937091d737325"]}, 0x48c}, {&(0x7f00000000c0)={0x110, 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{&(0x7f0000002040)={0x1274, 0x29, 0x224, 0x70bd27, 0x25dfdbfe, "", [@generic=';-', 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@generic="53a8520deebbc92dc1c5ebf5511df0e99f2d52e7cb8ffd6eda60f6335deb1e731b4eb3d9183d9027f583e439e9e66be7ae8163e3c35e7cf09b19c2691046ec584df3e5e6705b8617ec14eba327f696e771a0056d72ff8cf368e84808c40c", @typed={0x8, 0x7, @uid=r5}, @typed={0x8, 0x92, @u32}, @typed={0xc, 0x50, @u64=0x7}]}, @nested={0x17c, 0x10, [@typed={0x8, 0x19, @uid=r6}, @typed={0x8, 0x26, @str='\x00'}, @generic="0f9fb5ba355e8e3dc6aab8705d5628b2f7abef54958f637e2eef0df53651912808809e957b02527ffd963c1d95f78e473c0caec096bbe20c18f06dfc927898466971d692ebca12a0d74739dcc0cdc2f841a35161f66f0990b6512e2c7a07ce42562fb4e9b1918e51cff89cb332a52833e207a5f798425dd2a7ca8377bac5b41e86028766967850dc478720dbb4262fd788a85a6663ad4bc784f625fd89d18b231afb925fc9a03adff736e4cf851194bd67877c9a3cc8ff81123aaa35fca11d994f0ab06c1babdf2c5108674e4c80b86ae6a8b3bbc3", @typed={0x8, 0x4e, @fd=r0}, @generic="78509da44f65b3333ccc5bb957be53abdc0bd7f2", @generic="69d29606d2723d5c663dcb95d5212946d4c7944f5caea28bb77abe98ac48a23ccce51ad00114fb2d0bc9825d467a1f03b1d8751824578f6e9e4a658de292b9b6f44d6c7591601dfa92b567237cdd1a942dfcfb735f9ebb2693456ffe450c581c74fe461317a18fb801dedb36244956eb3a078e1f"]}, @generic="4154eeb5a4a0e96830e04045b4dac3672c3ba0bcf9cc929256fb66e3483bbe594c4eef42e62ca4f0394129542bf04ae6fb02b8709b0791b2b8eae97e22a914039bbfb2b16cc9dd661044c6b96e80dcdba2ca4e15e03d123a2f2d19368a030537b831d0fe6f3da942a48010b690fe563ef6a6a0a9cde5e99a245cd346d3a388693b0419e5c29c3042cd9c7b4491687c60838c94eea259212859834a69b3d94bf9f1cd31b6638003f3f50a1c3b09cc11331cb6163bc23219be8b400f1d990ad6606ad147d32ca36f65b5644d180eea96834acddfbedb1879df0f1771a3cadfe5b990959d0405f25d05cd"]}, 0x2314}, {&(0x7f0000000f40)={0xac, 0x39, 0x102, 0x70bd27, 0x25dfdbfc, "", [@generic="98b62774687fbd574135a1372585c6d7cf8df1e77227c3f683c811bdff8fe973ff29b2ad94ec381901e2bd74deccfa0eec4c6d939c47f271c2015259c0de32f1b7c178d8c8ed4d5041023cc27a1942eaeeec518881d23a0dabe8870895b2eaf2ce5510058d9d4fa920dbb6c5c91e58a6408d18a7b1a55954ec7151dc0e97ad2e5e6aee9e1ac905a553c5b9d2", @typed={0x8, 0x33, @u32=0x7}, @typed={0x8, 0x7c, @ipv4=@broadcast=0xffffffff}]}, 0xac}], 0x8, &(0x7f0000001080)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}], 0x28}, 0x4004001) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xff}, 0xc) close(r7) close(r1) 2018/05/21 13:47:25 executing program 0: r0 = socket(0x1e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x880) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0xdbe9, 0x8, 0x8001, 0x0, 0x0, [], [], [], 0x8f, 0x4}) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000280)='./file0\x00', 0xac, 0x6, &(0x7f0000002600)=[{&(0x7f00000002c0)="5dd4d426c467083d782fa72889c8a18f621d9ae70261aded1972f479c5fe76e48ff61ae1dea48a6cf568460d39a9c0c4a80b24683265f25b95982670a79de6542e40574bc8a7779f2b7e43efee78df6d06af1b6903b28a36cb1fd04c2c018f81f6a6bb2027c20f49abf7244435611bf61b68662d22ee278cd4c60771885ae2fd50c036977ea451b1cbda6c093f8914ad03fbba88097c1264e0eabd50146e5e8f942e2fc12c0e4a2146aaf07c12fdc9a9813879db48009c1e3d1b1d8bb6258be0952c0b15153682f35f8be71a6bb52e9e88a28c534c6c64c38f1593768cd05f0d29fa08eb1e014f0ddce51b4bf0a9e136c6600d08e1998742b100a6915c4efef652f50929af7594cc94f01258d76a121baaeedc532c130b4cd4903e44ea12c45d1da13db9d076d231b70ca747bee48ac57c017526ce5ff80dcf18e1dfbb52b04c518a595d393d1c05858f7bb5b850ee092808031eb1b83a1de9064a656adee2f13893f2e8f4666efd7b8773073e06753a6215701230d7a0fbabe7fa121953184563423982af683dacc424f0219d06d3cab61ae26b14c3ccbffdc562c07f53915a2c929c4c58edd123c0238ecb001f65b5138413be26d756d343be51bdd8296bc6686106864f99977687e8e991603829e5937c9ae8aa4af6745fbea60cd53d5884395f5df54a1ace8accd5aae5f4ce8bc1a7f4a4b610b2b2746e05ff358a30480450d8bab581e17a781e13d01a5228c170fc78553e5b6d17124b9af0754ba20bf423dc7c3372e8c9f38f452ae6c57ae5b98003d5e6049325d5db1d9b53861e28be6acb8ed61234310d4441e7d819e346da6143b12dd34464b6ae4fd4fd7e0df54bdefd2ec885baf5b24c902ed42d0c6d440fd37bf54aa154876f70003906b5eb04317df64eb6ba439664f1f434bbd917c15187aa6ce7a1c4d244eb9597be835a010b0e66aa128b63f83e41b550385fc1980a47fca0fee3249c43916fbacd90a15b5ccea53a81362102cb6803861ef420862ece8e297476266c3c8e5972eb423579a6ca14188dfcfcc24eccc8e596eaea5c7ff4e866725d7eae748925bf54525d20efd6b5d0c45bd4f91e5e82123354d9ca3dcab303b61d00b8933b9f8640dd09579d078e6a74dd61779d32b55c2b79419397b030c99fd6ab580823bbb7b725880fb488eff3e853a101baf7698bfd6854ef1e77d46f6f9977e20eebd2442618da99d06a6d61a26811f8a6c1a7ac6790289f39bb505adc9007ca428bd419e7f2698ae54d8c4b6b1dd30c9417b7bf1d917b6705a6a3c4aeaec813ae45d1b0866c26694babe4e3a903a64962bfa04de8ac8c83090f2c17624ca94cfe88a6202f1b50f92cfc30f0076de0a023b698aec142ca0470cce0d5112231cde9c57a1dda373983c868503e91b222eb902cb0f678bf0dec94883528dc5abbf987b08c4738284517ee1c40415443803ed2035526deb90870a40294dba81b2e18b8701c5a3b9f1a412b4350039d4e9387a07dcdffbe69c39cd437f039b56b52c136433f8a9983fd7bf3f4a57be36e61782eb308b08542e62f03583effa69bc70f06ba2cf3bb466ca4c7d92d5650e91195f6de06256ce889d61226a8c8cfba7a5c939737f34e72854c7bb5eec342a584960f6d729a93cdace98eba3390df91f2ae2a2f6b3edd454fe533937cb6f9e0bc0c54961deb93cc4687adfdd8b8280db9559837bd1e5bddf86b8038d8b1d258fff6dd2d5cd42c9c5f5fcca8f17a925cf5501024f09f63ad46fb82671b969054b896bedefa36f7f2f98b0b73d537df568567d626c46f7ad2c019fafa3347b44052f93a3d01c5a6fac14f5eebbd3f2479dfc3cf41be22b68015643f4a3d1611ca1df980bbf73b4e5c25490fba6dc579c3bacf15f9efb842f4e26967e8507d35b22ea08dfe28d67584e07d6fdb5b17d8611dd60153725d02e362d605b829035a7a94e66e88cc60479410a96f7bdde37450a1a5d195644602753f27dea0911da53031178f48f3626c8f061cfcac7f8e9aeefe8dbacb2429c01bdc60727dae1ce48092ada593bb69a632356e5c0803ec5071c3caf827da44046e6516f21a5e7b203906601640e324af837c3226d193b442d9234181b24643c6962744ad58f35d9765688968c8e40d30df144ba2262cca45586866db908e80a21d5b4436f0567e3a859fe8267673ad1c0655ca29261296945e8c5081e15d31e0f6f3ee4b8fdbc4ac0519037a68ef8064818585311f1f4e38439706bffbd8d17388e0eeb25ff8ff779cae4bfcc5f0677850e176f29c102dd8f1abb6511a4561feba9cce99b01cb05a599fefda567951170b5407d89a94d21e89924c578be308ff62d63cedbf7e7a3207d841239e9523afc612135eceda4689f7f1675bcfd38de66a0af911a22762fcfc662d40c37baa6ba64bdfb9b17d54b7ac909967d28776af13d7fc47895e53d56106b9a8fe4c472c8d44773d9ae22d369b969af74e33319735d0f8e71595d65ac77032aff34dda10737fb5ffe0e9d3ee8a1493b9d306c1537fc448df1edc25aa0165bcfcf97b224de9a408410fa87f8cf4db371fe495cf8a1472d60201d8e4ef93546a7ddeb58acd3f56c0963d096d21a2552a286a07532daa7c07ed4db6b0a3f0d956e4ba32cfc36c13eb618797d755fc038471c1356a3a386adb7126e4c46d2aeae6f353dfeb5bc009fbb957ef402a3a1c6f30987930d22c6f935115b0a69c3b8313084ec6316425ace6f65b84f83eedd7ed3b1257d717912f79fbaf4c10f9b8987f6684a54811c6e87ad56db900c319d26880b3207e8dce7c5098e3b4d8cf4c92fe223432ce0bbfbd4677256dd2a47707d84e0d444fbc6cb52318ceb8885d68b226e2ebb0a0c19d51cda467a32fc459542afed31d0df6edd3f232adfdcd548137b926743cacf488ed2150e20b2c976ecb5de3d73d8090b30096229f8ac9b99255f27702094553074699a896b51bbe12d5d61cc4227c20f48403198a9ba1d3892bbdf20c78383242f61f2d1917fb090b57b5e6733ad4ed1fb049dcb806d25df4e52afbe56e51718f03930283bd7822fa7b6cc85184c0e24fae548a951b9c45443e97d81f18ddb157b2a0b27164e8e93442430fe12039b945135e45ef5afb94ed38d4b32c7acf28f90822160cdd2401a56eea99abe5a403ae95822af11e14596308adbefa053789e1d555ea2cb6d3616299ea8a053c3231e2fbaa05f59fa0da7cb92a76e330f315cf8013f1f31442804fcf0ef5b678970bcc97636fccc9a02c2b8695ed797e88b441cc8da4b002b579e41a9e8cadebebc0cb8535aaaf36e08e9d27745b2f1e6a0ed52b3d3105cdc1644f2d4d40aa34a07a23ff2eae3e6c10e22e4484ca699e33efa0aa83e4025d8a2be71de491f8ceccb7f68ad63d093fc2fd6fc854ae629588bd9128f259853792c6382b040e91b4f965e4660694db67ac0c7764f94b7ddb5200380f449293033c3e9b6e6601e07345882e5e9fed692207d9c38a27fd41b1e4a5cd3075e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0x1000, 0x40}, {&(0x7f00000012c0)="b7aef31fe625f3b7688dc78e4f7081ee354b4c639111b667841687d46c85bb1e4308912261b77971af39aa86e6671e40831e3fe03937a682b709789dec7bb2c1a0b4ef7ecf0ea9e2922b63279caab84e34a60c1d53ad1d28b8c9d64b7a461e9faee8b8c8dca2ac8e5e36484b43e3d81a0f13a05fd150a94d7b690f4b99b9eb62978bcc73cd428b15844523d5440436c3f30750317463df", 0x97, 0x9}, {&(0x7f0000001380)="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", 0xfe, 0x6}, {&(0x7f0000001480)="12336848e6bd2713e97e313ac1614b780a1cafd7f02f1f1a3413e2d1e79ea7759c0daeba6284e46bb50ea308ac5dedf0d265b0af0d4f363fb730e319de90d747ca9bb8377ca6486ee08e07085d1c4808f900d5c1fd57", 0x56, 0x7f}, {&(0x7f0000001500)="0df5ba325d32ac3b9898683007b30b6e6f9d3d57b957ad55c9cf67a2719f74f07fc1a74783d32c6ebf70402ada188ad109287ea47ec3201edfbcb83038dd21b1b75ddfa9c1ca0ac65d5c984ac275c7fc384aa13dbc5e44726d1b3d4df9a804aa8e1fd659f65b81186ddb6de7d9220226315ef2307db4765246f5a1afc7ebc0215ca0fc45adc25f5066d76e803d8b6ed977af0759369834d7c02dfa65d9754d208eadee309e3600596e4f44dc838485bcce5d632f8716650f76f1ea35f87758600f3431d3f852837e8e56628057c5aa02adbb15fcdfff64af004d7a01a75df40ff578bc4632f33b22d37c638c75e850a184", 0xf1, 0x1}, {&(0x7f0000001600)="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", 0x1000, 0xfffffffffffffffa}], 0x1, &(0x7f00000026c0)={[{@inode_cache='inode_cache', 0x2c}]}) write$binfmt_misc(r1, &(0x7f0000002700)={'syz0', "1947989ce45a7a1c7eb1cb72537ca88342ba02f618ffd031e326189a0a928947bc6fa79c9455caf1b5181f6ec5bb4a83c358f5e1dc6df251aee27a148ff208a10e63203f69c37eaaf628c87b3a42e91ff179a1463f5a3e88bda40767e4634175135ce15f6d26632eeb13c725d6ad6e7395e92e849fa77bff438a082bc1af47db5a742b0d7f06e09b5652bcb26d166475187fb9c86148d2c48d33218a933454e1e22c4f084dc8f9624bae158f421ee6f80941eb9334a66d6d7ba8b67da52535b3d2c500f346934c5029accc44b16ca645293572b03b1b62afc2378486a159b0806bdc91"}, 0xe7) 2018/05/21 13:47:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380), 0xfffffffffffffe0f, 0x0, &(0x7f0000000400)}) 2018/05/21 13:47:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) shutdown(r0, 0x0) 2018/05/21 13:47:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x7f, 0x4e22, 0xffffffffffff7fff, 0x0, 0xa0, 0x20, 0xbb, r1, r2}, {0x100, 0x4044, 0x0, 0x7, 0x2, 0x9, 0x4}, {0x0, 0x9, 0x101, 0x5}, 0xbfd, 0x6e6bbd, 0x2, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0xfac, 0x4d5}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x2, 0x3, 0x30, 0x2d, 0x3, 0x80}}, 0xe8) socketpair(0x15, 0x5, 0x0, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/05/21 13:47:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4800, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/61) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/21 13:47:26 executing program 0: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/221, 0xdd) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x6611, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x400}) 2018/05/21 13:47:26 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') write$rdma_cm(r1, &(0x7f0000000a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x30) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r4 = getgid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8a44cb1deb4fd464225acf9b544ec4e2945a21b90ce238a799a931781e3047ab8127f43d655aed3202885fb0ea8cd0f7f0fb9c4c551a519db160b5811c100c555d58bb75398ba6a0beb7dec4bc7cf04dd654c41f0e68a8077c7cd1dc17ef8953d9eb8d2707477ad7d0583c444123ed2372b24ee38d7b0f255450714a727df39f810b579ff0dca73815f7b1bf09e01368f128e71c33986b7e3d71b216374945cd6fa902441d1a140348d10bd59b0ef940ce580f3aeef0a736be219dcfc45bc7971344b7cc0103ddcedcc402", 0xcb}, {&(0x7f0000000000)="f92f23e97f9c4ef2e15018518367c588ce7cd12467bef357d8870afd9bfa151652fbe2a107de59dbd1cf6de385e677", 0x2f}, {&(0x7f00000002c0)="de1562302c6a596873bb34b7673ab39042c147e1e902a4ab74c65a3e085953a3ba0d72fc083856ef37aba4a5581f1522b7af5a3eff836d78f827bbaa8ad28d13bd47d49e714b1c99e73e3edebf271b52dbeec6b991b1edff2cc1322a0969e5e72462efbb8425b7e883391c1a9fc3bfc7ea27815b80e049961a5c6baf5e8c9e6eb81398470c1c9e019b64294bd5ebc89b8fe829640e8e", 0x96}, {&(0x7f0000000380)="8458613d602dfda3e285fb2a0fffac8a30cd576b94c56b16675f660f7ff2df5d342f0892313b339ed17f93e1aec4a44c9e8166d6b80452a8308bfecf91ba0b49196b4291beb41d02b69697260608436bbe8ab13ac5c2d5f0ba5d8c2f56adee9b067d34418c539493147a6673b8717801755fd79f37bbfacdb129eab6e9a9562eec001915932a0617fa4616cff78b5bdc3722f6e61079c98411af2cae17ce7af65ec87a99b3b22be8e85d6549df74cbe115c9", 0xb2}, {&(0x7f0000000440)="966eaff077fca6469c3f8f87937d0d65b1bdc0911d653392d77c01c1644e1c02c55db8a9c9b9bd10759007f0901ce24e93bef307736c4f7698e53a37c91ce5cb6048186e65a90f35936137f09f4cc4dfccf2fbd5f1ed40e5da47192553430f3f011daaedf1b8d9bf4a1d675592ac49", 0x6f}], 0x5, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r0, r0, r0]}], 0x58, 0x80}, 0x10) 2018/05/21 13:47:26 executing program 3: r0 = socket(0x10, 0x80000000000003, 0x0) perf_event_open(&(0x7f0000000140)={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, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x2) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0x113, 0x8}) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:26 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clock_adjtime(0x5, &(0x7f0000000100)={0xed01, 0x7, 0xffff, 0x1, 0x101, 0x80, 0xa6, 0x10000, 0x5, 0x2, 0x3d4a, 0x1, 0x5, 0x5, 0x9, 0x5, 0x8, 0x1, 0x8, 0xffff, 0x7, 0x100000001, 0x9, 0x9, 0x5, 0x6}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000280)=@ethtool_eee={0x45, 0x7, 0xfffffffffffffffe, 0x9, 0x1, 0xfffffffffffffffc, 0x70000000, 0x1f, [0x7, 0x8]}}) r2 = open(&(0x7f0000000380)='./file0\x00', 0x40, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r3, 0xc00, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44890}, 0x800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000003c0)=0x2) [ 298.619137] binder: 22581:22586 ioctl c0306201 20000000 returned -11 [ 298.627408] binder: BINDER_SET_CONTEXT_MGR already set [ 298.656616] binder: BINDER_SET_CONTEXT_MGR already set [ 298.662151] binder: 22592:22594 ioctl 40046207 0 returned -16 2018/05/21 13:47:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_VCPU_EVENTS(r3, 0xaea2, &(0x7f0000000140)) r4 = shmget$private(0x0, 0x3000, 0x1811, &(0x7f0000ff0000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000080)) 2018/05/21 13:47:26 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000005780)=[{{&(0x7f00000004c0)=@vsock, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000740)=""/201, 0xc9}], 0x5, &(0x7f00000008c0)=""/248, 0xf8}}], 0x1, 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000000840), 0x3d0, 0x0) 2018/05/21 13:47:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) [ 298.683314] binder: 22581:22586 ioctl 40046207 0 returned -16 [ 298.694500] binder: 22592:22594 ioctl c0306201 20008fd0 returned -14 2018/05/21 13:47:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x5f, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x1}, @in6={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x1e}, 0x90a}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x391b1edf}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xfff}, 0x3}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x9c) ioctl(r0, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x103fffa, 0x0) write$eventfd(r1, &(0x7f0000000000), 0xffffffd6) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/21 13:47:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)={0x4, 0x0, [{0x0, 0x8, 0x101, 0x100, 0x66}, {0xc0000007, 0x8001, 0x3, 0x1, 0x800}, {0xd, 0x3ff, 0xfffffffffffffff4, 0x5, 0x3}, {0x4000000a, 0x4, 0x4, 0x7fff, 0x1f}]}) [ 298.733540] binder_alloc: 22581: binder_alloc_buf, no vma [ 298.739249] binder: 22592:22594 transaction failed 29189/-3, size 0-0 line 2971 2018/05/21 13:47:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x418) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={"6272696467c13000", @ifru_mtu=0xc4}) 2018/05/21 13:47:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@check_strict='check=strict', 0x2c}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f00000002c0)='./file0/file.\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000140)='./file0/file.\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='vfat\x00', 0x5, 0x0) [ 298.823427] binder_alloc: binder_alloc_mmap_handler: 22592 20001000-20004000 already mapped failed -16 2018/05/21 13:47:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r1, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r0, r1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) [ 298.910622] FAT-fs (loop6): Unrecognized mount option "uid=" or missing value [ 298.932897] binder: 22592:22594 ioctl c0306201 20008fd0 returned -14 [ 298.988397] binder: 22592:22594 got transaction to context manager from process owning it [ 298.997772] binder: 22592:22594 transaction failed 29201/-22, size 0-0 line 2847 [ 299.125379] binder: undelivered TRANSACTION_ERROR: 29201 [ 299.131639] binder: undelivered TRANSACTION_ERROR: 29189 [ 299.235129] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 299.243452] FAT-fs (loop7): Filesystem has been set read-only 2018/05/21 13:47:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000240}, 0xc) r1 = socket(0x10, 0x3, 0x0) write$rdma_cm(r0, &(0x7f0000002f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002ec0)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@reject={0x9, 0x108, 0xfa00, {r2, 0x3e, "851c7f", "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"}}, 0x110) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0xfffffffffffff520) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x614102, 0x0) 2018/05/21 13:47:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x4, 0x1f}) 2018/05/21 13:47:28 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) socket$packet(0x11, 0x2, 0x300) 2018/05/21 13:47:28 executing program 6: r0 = socket(0x10, 0x3, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000700)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f000000000000000045cc6158f031528844209c7ed05b160ef336721bf89686ff472f71dfca5353f6323ddf8006ffc1052d6a80985adc68017065648b35c7d321fc5c0466062fbfad5acbe7ff6cefe53c88c05ab970ceebdfa589098ad40d080deb2488f9e4069682b14483f113cb6979b2f390179a18e26b4088f1f31ed04a0a681f002e007436947475ab073711c98ae3b4259f1a1aff9b09aa66cb90ca43a1dbc6de15abb4ae739f9e8f047cd29ec76b9ef6beb7839f8071aaea4d247e6a9514748c93d0bb01a7c37ca6c856327af81f296d2c2c07c2d63b") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1f}, 0x1a, r2}) 2018/05/21 13:47:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fea000/0x13000)=nil, 0x13000}, 0x1}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) io_setup(0x10000, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000028c0)='net/protocols\x00') getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000002900)={'filter\x00', 0x9d, "f0c7435d19a031fd1db51bbcbcfa26998529e114b6b7f090167c082494025cddc89fa67c494a69353ea7ef585f977ea59c9e259d1322e3e9cd94c3c3de0816cd75ee9991c8081b178ac3c4e774fce7f55ede4ddfd3d25c80e4c00f378e9b3c43dc41c779613df74b7d4e9889ab94038833766190cd880ef0e8efecf2970771fc5aa7df0ee60d6b6234b00fb8e7729b6b142fe9e547c144901f9f3653dc"}, &(0x7f0000002a00)=0xc1) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/05/21 13:47:28 executing program 2: r0 = socket(0xa, 0x4000000000001, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x201, 0x7fffffff, 0x8000, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x100000000, 0x1000, 0x10001, 0x8, 0xfffffffffffff1fa}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x4bbf004079e50d72) getsockname$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/05/21 13:47:28 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = inotify_init() fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000000)='ppp1bdevppp1-[vboxnet1%\x00', 0x18, 0x0) pwrite64(r1, &(0x7f0000000200)="081cc382d5ffa61a92acee9d2fe28dc1ee5437e18bcd2511c71d5f2b083ea8cfcf309f9a112cfb84948677edc51380db993fdd15fd5eaccddfe92a6ccf7c5aac4409000e5d917bd05712b1e10d391e23015ad65742f91f39c08b59d10f245c6374c0ed36afa403301de6ed60efb162da9e0658f9cae175e6d62d36d7e816a590b0b024e814334bcb72c4a262268ccc75be36b66d97695b456e670d1cf706745d337f290832bf9223de8c3d4a13e720225c220afe8d15d012c997322f7a97e3ffb98ff1264fdac427434848deb6f68f5ecc9763b7141da6c2bf4c3e9d33a58fa56e0b2934eebfc9", 0x11, 0x0) [ 299.966777] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 299.977150] IPVS: ftp: loaded support on port[0] = 21 2018/05/21 13:47:28 executing program 1: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, &(0x7f0000000100)=@req3, 0x1c) 2018/05/21 13:47:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x10001}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8010aebc, &(0x7f0000000340)) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x220, 0x4) [ 300.015193] tpacket_rcv: packet too big, clamped from 65536 to 65392. macoff=96 2018/05/21 13:47:28 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000040)=0x8, 0x4) r1 = socket(0x1e, 0x80804, 0x0) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"03491f08f5ffff"}}, 0x10) 2018/05/21 13:47:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000007c0)=""/135, 0x87) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x530, 0x0, 0x288, 0x288, 0x1b0, 0xf0, 0x498, 0x498, 0x498, 0x498, 0x498, 0x6, &(0x7f0000000040), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'vlan0\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0x3, 0x42}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x8, @loopback=0x7f000001, 0x4e24}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1c}, 0xff, 0x0, 'irlan0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x11, 0x1, 0x2}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'bond_slave_0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x4}, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0x5, 0x7}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xc5}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8001, 0xa63, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0xffffffff, 'teql0\x00', 'ip6_vti0\x00', {}, {}, 0x7f, 0x2, 0x20}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x4, 0x9}, {0xfffffffffffffffa, 0x6, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10100, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0xb7f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) [ 300.257823] IPVS: ftp: loaded support on port[0] = 21 2018/05/21 13:47:29 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x351) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x328) r4 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f00000000c0)) 2018/05/21 13:47:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @empty, 0x3}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, r1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000db57ae69b6ee969c25c631a02572b1e2f99ec4000000007a3d1fe3ed593d1111bf04472d15fb4889f3ff7ce9a08122a7c77848037b9c0bbc1b0d26aaeb6536f4a8b8289a41777ce4d0ea59cbb542a5f7add809e5de65b6bdf3d7b8d5211aa54d7912417472fea81ab22e5e10e03479816a2bd634d6920512b8"], &(0x7f0000000280)=0x81) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x501000) r4 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000140)=0x9, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) accept4$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) 2018/05/21 13:47:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) r2 = semget$private(0x0, 0x4, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x40000, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x466, r3, r4, r5, r6}, 0x67f, 0x1f, 0x2}) 2018/05/21 13:47:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x4) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffff00001404000008004500001c190000000100004e215ce100080000000000000000000000000000"], 0x0) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 2018/05/21 13:47:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff8, 0x8, &(0x7f0000002480)=[{&(0x7f00000000c0)="e0e25faacd1f9532b79e1dcd9c", 0xd, 0x3}, {&(0x7f0000000100)="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", 0x1000, 0x3}, {&(0x7f0000001100)="23094afcb91cdbdd57152b50bca3e92ef380b4b7ff6af490f24e3fa8f43d0155514477a870dfe94ddcc08cdf2d56aa1ebd30de87bed223d7f065272c4d1ddcfe1f14e2d660aa2449f42135b3a628604b50207f63194e5ca75c767f5830f4b321470fa96f54f6404ad79e458a17877e4a5262229e04b88b0720d7966d2fcd569302b2a1e56f026c60989a09def09adad648cf93d5aaa41e1079fab4f6b52bff440995b87d8a8e14e375eb1cd93a4d9bb4f58b4fab52dba000efb59854592d4fda40f0f6b75fcf63bcc4de84041dd4", 0xce, 0x100000000}, {&(0x7f0000001200)="96f80428d42807ad90d531cdd6949ebc9d68fda0d488cd5bab5151ffc155ef83ea59da5a36879724ae63ff5d43bde258253a126ae89f5fcdf35037dde8bf99d5fc2c00eb08639a85a7bbe2c7816bab19a8777595961301544b1734f61e7f7728c4fbe33aee31a44a6d3e4b08937f0ce588d2a8bd7645e8f6bb024739ee42dcbeda7730610e8d4ad26f88f8946201d5c2", 0x90, 0x7}, 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", 0x1000, 0x9}, {&(0x7f00000022c0)="95fa5c619a3f5f4dcf67ff7d6c27df91e83edcea3abcc697395190d318596c034b80b9f3b54a0bc25b3685e41aff909f8b2f609ec013f25aafecee301e16ccc5f0362ccd750c887e8970d45f06481aefddc18cf7840c4d37260c3b8fb54edf8baab125", 0x63, 0x2}, {&(0x7f0000002340)="367536a0d2898ce93b5e5c", 0xb, 0x2}, {&(0x7f0000002380)="caf626253c003a6b93969702aa20676e4f40e5198b6db31cb71d74d0d4ac9598da09b5f8ccb93f166b32b1308102e93d7c6e8fbfcff16c49fcb89f19abda1cca7a15a745a4ed8654196476fa9c47020418a4d0d7c6529e0a78fa52c489abf61017445e16546714d9395738ca17755532e4072bc576c9c356e874bba614cf2d330f8f8795fb69405412eaa74329514a004ddcd0104aacec2954e47bdd35542d6db41cc0f89e537f0e3be3c4ff8126e4bc9ef5da0fc10523b51dbaf31740a86bbe2c", 0xc1, 0xe16}], 0x2040, &(0x7f0000002540)={[{@showexec='showexec', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@quiet='quiet', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nfs='nfs', 0x2c}, {@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x36]}, 0x2c}]}) prctl$seccomp(0x2f, 0x4, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/05/21 13:47:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r2, 0x303, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x81, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80100802}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x20040010}, 0x24040840) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000003c0), 0x4) 2018/05/21 13:47:29 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x4, 0x4) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x304) listen(r1, 0x0) dup2(r0, r1) 2018/05/21 13:47:29 executing program 7: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/49, 0x31) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file1\x00', 0x0, 0x18}, 0x10) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'osx.'}, &(0x7f00000001c0)=""/56, 0x38) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000640)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) r3 = fcntl$dupfd(r1, 0x406, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x11081428}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x6c, r4, 0x0, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xae}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x840) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000840)={0x96, 0x41}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000880)={0x49, 0x3, 0x3}) fcntl$getownex(r3, 0x10, &(0x7f00000008c0)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000900)={0x3}) write$binfmt_aout(r2, &(0x7f0000000940)={{0x10b, 0x8, 0x6, 0xa7, 0x91, 0x6, 0x104, 0x100000000}, "30aa37475101b7bad29619bd73ce8b77731d", [[], [], [], [], []]}, 0x532) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000e80)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000ec0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x4, 0xfffffffffffffeff, 0x9, 0x2}, &(0x7f0000000f80)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000fc0)={r6, 0xdb, "53113c6bab35e355d5db40baed8c87ea0c19425ace30756a00681dab42d589d902b5e0f94547ff32056e0ed3dbd8c2b7b7b61e8daabcc37340cb0745d21281f0a2b38180acd37114079e7f4f67f3f2b564c7b80d7c922da588d17ab3865359f2bdc119bc7a305607c0a77fbfb7878645df50f75b5b712cf6cf78385eddff80bf011ec4147f237004daef78bcc227100dc54b87f0c643cf871a1f2598d2aca56aa9e878f4a6a976c8bb261da25c56ad689d5d0a99450d9a2c10a792527fdac13652a64cfe9083e87a896d0c731e7c5a16c4e0cf8be748d26288588b"}, &(0x7f00000010c0)=0xe3) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000001100)={0x40000000}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001140)={0x2, 0x9, 0x200, 0x0, 0x0, 0x756}) bind$pptp(r3, &(0x7f0000001180)={0x18, 0x2, {0x2}}, 0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000011c0), 0x8) tee(r3, r2, 0x9, 0x1) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x3c, r4, 0xb04, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000001300)=0x10, 0x4) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001340)=0x400, 0xfffffffffffffff7, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001380)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x48, {0x2, 0x4e22}, 'ip6gre0\x00'}) sched_getaffinity(r5, 0x8, &(0x7f0000001400)) connect$pppoe(r3, &(0x7f0000001440)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}, 0x1e) [ 301.175180] sctp: [Deprecated]: syz-executor1 (pid 22724) Use of int in maxseg socket option. [ 301.175180] Use struct sctp_assoc_value instead [ 301.198903] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/21 13:47:29 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x80) getdents64(r0, &(0x7f0000000200)=""/38, 0x26) getdents64(r0, &(0x7f0000000100)=""/186, 0xba) 2018/05/21 13:47:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x430240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x18, 0x30, 0x3, 0x0, 0x0, {0x400002}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/21 13:47:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) [ 301.271270] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/21 13:47:29 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) statx(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x2, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 301.313895] kernel msg: ebtables bug: please report to author: Wrong len argument [ 301.356863] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/21 13:47:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x3, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r0, 0x0, &(0x7f0000000000)) 2018/05/21 13:47:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x6) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5cf, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000280)={0x100000000, 0x0, 'client1\x00', 0x4, "be5bbbe580b08f3a", "abd2df0fc651f0a6db8e44d22a09cb727cc48603ab5c888324987083b73f35ad", 0x0, 0x9}) r3 = dup3(r0, r0, 0x80000) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2c3, r0, &(0x7f0000000040)="16704fdcbd62ba7c5cf8709405ec91ed200cb14d5c94095fd4715b114627bd24cc7dff4426bd9f2d5d24be49c42a43a71a3d418fe8130c8fdde256407247ccb242a125e26966a2a60f6c19b9745401ba7a04aeedc9d12cdf303f0ae62a7751cf8ffd34ec06ab8074d964ba5cf3a1b3eb4a7de9b46a6ef69736301f2ed026fac4932af601919c944103e71ccfba4dfedac63093171b06ac9af39b0f1fdac2a5c30264d8f43d684322fc05c1397cd3670cbece01052567c593b204285821fef4d81d6c12ad0034157a821d08a2f2a62b509a7fa0bf", 0xd4, 0xb1d, 0x0, 0x0, r3}, &(0x7f0000000180)) 2018/05/21 13:47:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x31200100}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x70, r2, 0x2, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbe37}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xd1, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x6, r3, 0x10000, 0x1000000}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000600)=ANY=[]}, 0x0) 2018/05/21 13:47:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300), 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r2, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000600)=""/50, 0x0, 0x402}}, 0x305) write$vnet(r2, &(0x7f0000000080)={0x1, {&(0x7f0000000040)=""/31, 0x1f, &(0x7f0000000440)=""/209, 0x0, 0x2}}, 0x68) write$vnet(r2, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x96) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f00000002c0)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000380)="1eb81935a01f489e912b4dbbacd0cc6cc26ed5f6d29698e2e109a270e05c5faaf696d68e2e424a64904f8b7f45fad8de914ab19203cfe8ab88099849b9245a98547eef58c59032d91ce4aa137dd74a5ac9613261beb848844d947d681791f8833107d49235dde8d245efa5c1652bc5dff2eea94d719f55b9384557a2ed25d68533d05d73f8cbe65b37d2fe4997a8dc409fd7f16313b807ba31fcf0e72e5c231368a35ef8e37a480d799d5eb1f928741b", 0xb0}], 0x1, &(0x7f0000001b00)}}], 0x1, 0x0) recvfrom(r3, &(0x7f0000000000)=""/186, 0xba, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"8e1a6d9a6bc58c"}}, 0x6f3000) 2018/05/21 13:47:29 executing program 0: r0 = socket(0xa, 0x2, 0x0) ustat(0x2000000000, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 301.567081] IPv6: Can't replace route, no match found [ 302.098131] sctp: [Deprecated]: syz-executor1 (pid 22799) Use of int in maxseg socket option. [ 302.098131] Use struct sctp_assoc_value instead 2018/05/21 13:47:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000380)=""/140}, 0x23e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) r1 = semget(0x3, 0x3, 0x444) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000540)=""/217) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x0, r4, 0x1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000340)='./file0\x00', r2}, 0x10) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000140)) 2018/05/21 13:47:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x80000002) 2018/05/21 13:47:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xde, &(0x7f0000000040)="fcac394022322f4018ca539a2f589742eb7bc5a0a0cc4d8943e2e68446ec2cea898bff5f451bb54d05c1e0527d7728724f25fd11acccddf13178571bd8de4b8d021e608b57cfdd751646dd46b9303c9664b89d132f7866916c89d7603548d609414fa672bb9d1c00d29a7586bde5173bc8cc4597c44c4f88c0551dc1dee16f5a50f58413309eb82ee1114408ea9c5cf80a34eac5447385a332ca6e3452b73ea844d4eec718550dea934c3b17608151ffa74509ff38b91035381e9aed601b8d190685395b5a4dbcb8689e377dec06b8a10ecec3c21204382397fa7fa31b21"}) 2018/05/21 13:47:30 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)={0xa0000006}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="77da88588c429858b4d5f4bd3a1b9a9a1c327389fbebcffa470ab49c0378e24e857fec2bd2ea1454e6383b198632f6bd2c8ed2f2579a044f01f1bc7cec7cd7da539472715dd32ed16640de33beefb3f2912e0ae69b5a662e3c09c7e1d69b7b69a379d5026228aaf2705b91b317f29750923267b53befdffaa7a3d42e706a07c7390dc0c057dd00d0ac296d726aeccc2d1c6896d62549e2d3062136099abb37ce0b171c9ae9c9e9cbf27f8974e473cd2e8d3ec7eddf606936d0440116e38bc9dd", 0xc0}, {&(0x7f00000001c0)="5ae2dd96009f32523882955438d163bc24ab2922a73a70f1e0096a91ac97aa264ea0f8c43b438e648dc1003b7f4543594aa3a15f0323e4a7c5b38da0e9c6ff216cf6b115562b47066c65fdcd503a743dabe053df2af67f71e3505479722581b7b81f43f700cb7db69f8e78d387d27727b3a303edab6a01c5316aba25a4a9d707c4f7e4fefab71512c20a578d85eba7619ef2b0c1a6265731284cecdef655731287e8527461071f5a62499b5ca6c013e42dce9d16c7a2d44a5a0605ceb841be4314ee5daa916490bf6065f18398c58d3cf8fd05fabfa10765e8189b53513988ba2897c829776c95085c7b3247ab438eaa042cc5", 0xf3}], 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)) 2018/05/21 13:47:30 executing program 6: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x3c) 2018/05/21 13:47:30 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x0) 2018/05/21 13:47:30 executing program 2: setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '/dev/vcs\x00'}, &(0x7f0000000140)='$(}\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x200, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x181400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/21 13:47:30 executing program 7: timer_create(0x3fffffffc, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8080, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) timer_gettime(0x0, &(0x7f00000000c0)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/138) 2018/05/21 13:47:30 executing program 7: r0 = memfd_create(&(0x7f0000000140)='//cgroup/eth0:\x00', 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x3fe2547}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae64) 2018/05/21 13:47:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/05/21 13:47:30 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x20, 0x1d, 0x1, 0x0, 0x0, {0x7592da02}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) chdir(&(0x7f0000000140)='./file0\x00') getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/21 13:47:30 executing program 6: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x20000) socket$bt_hidp(0x1f, 0x3, 0x6) write$sndseq(r0, &(0x7f0000000080)=[{0x6, 0x60000000000000, 0xfa0, 0x5, @tick=0x7, {0xfffffffffffffffe, 0x8}, {0x9, 0x200}, @ext={0x0, &(0x7f0000000040)}}, {0x839, 0x59, 0x4, 0x40, @time={0x0, 0x989680}, {0x6, 0x50}, {0x80000000, 0xbc50}, @raw32={[0x81, 0x5, 0x100000000]}}, {0x3ff2, 0x7001, 0x10000, 0x8, @time, {0x1, 0x10001}, {0x1, 0x750}, @result={0x5, 0x8}}, {0x2, 0xa6ec, 0x3, 0x200, @time={0x0, 0x1c9c380}, {0x9, 0x1}, {0xffffffff, 0x4}, @time=@time={0x77359400}}, {0x9, 0x2eff, 0x8, 0x0, @tick=0x7, {0xffffffffffffff80, 0x100000001}, {0x80000000, 0x4}, @control={0x7ff, 0x7, 0x7fff}}, {0x7, 0x8, 0x1f, 0x0, @time, {0x6, 0x5}, {0x34, 0x414c}, @control={0x4baa, 0x1}}], 0x120) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000280)=0x4) r1 = msgget$private(0x0, 0x9) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/190) 2018/05/21 13:47:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000a061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x29, @multicast2=0xe0000002, 0x4e20, 0x0, 'lc\x00', 0x4, 0x7, 0x79}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0xfffffffffffffffb, 0x100, 0x1}}, 0x44) 2018/05/21 13:47:30 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xfffffffffffffe1b) 2018/05/21 13:47:30 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", r1) r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xffffffffea88371b, 0x248200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x28b, 0x2ca}, 0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0xc0000006, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000340)={0x100, @time={r5, r6+30000000}, 0x2, {0xffffffffffffffa8, 0x9e33}, 0x100, 0x2, 0x5}) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000004c0)={0x1, 0x1, 0x0, 0x3, 0x9, 0x5773, 0x7, 0x133a, 0x8d3fec0, 0x3ff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x4, &(0x7f0000000100)="188eac358e5463cb4fc87209c958", &(0x7f0000000180)=""/35}, 0x28) 2018/05/21 13:47:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, 0x2ca) [ 302.427809] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 302.528614] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 302.540764] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 302.548173] nla_parse: 4 callbacks suppressed [ 302.548187] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/21 13:47:30 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/55) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74b1ed68a0a140740f69e063d4ddb488b6ebd3eeacce2d0f354c4e3f4497ab2fc8336ed4a49bc70769d5e0995dba5fb83adab53b7eb54f19b88bd660b83e70"}, 0x60) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x3, 0x2, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x0, 0x4, 0x80, 0x8c}, &(0x7f0000000240)=0x98) 2018/05/21 13:47:30 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@cr4={0x1}], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x1ff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000200)={0x40002010}) [ 302.632753] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 302.640129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/21 13:47:30 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) shutdown(r0, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) 2018/05/21 13:47:30 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x2) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'bond_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x726, 0x4) 2018/05/21 13:47:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x501140) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x104, r2, 0xf03, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6245}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xba56}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc7b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x880) 2018/05/21 13:47:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/7}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0x4, 0x8, 0xff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x200000c0, [], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) 2018/05/21 13:47:30 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfffffffffffff801, 0x800, 0x5}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002d00)={0x0, 0x6, 0x30, 0x5, 0x6}, &(0x7f0000002d40)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002d80)=@assoc_value={0x0, 0x100000000}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000043c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fffffff, 0x3, 0x40, 0xffffffff00000001, 0x6, 0x3, 0x80000000, 0x6, 0x9f0, 0x2, 0x8, 0x3, 0x4, 0xa000, 0x80000001]}, &(0x7f00000044c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004500)={0x1, [0x0]}, &(0x7f0000004540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004700)={0x0}, &(0x7f0000004740)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004780)={0x0, 0xd4, "d45254626ec567d42625d33008289804f6d32e6aa31bcc550e41f122157d7bbdd5ee29af589ee2cac771f0c19890fd51c066b86b6a7d6db7bb1588e8d5afaeaacc02dc1f58fa12db220e87276c97bb7e61ae5cb59f4653bd17071fda7ea0a7f4a40c62eec91da4d7a5d19a91a3d1e967db561b93fe5db6feb42d02145419e1cde2a5cc2cef56acbde398f6e213dba9b664ca8d4d858856eebcf7f67580e96c25f44a9ad6ce7ec355e3f3e6dda99c4cde9709901d9cead81aa055085a77fecaf923e0f827ea4389bdff8e639fbbe744924c68177f"}, &(0x7f0000004880)=0xdc) sendmmsg$inet_sctp(r1, &(0x7f0000004980)=[{&(0x7f0000000180)=@in={0x2, 0x4e21, @rand_addr=0x3}, 0x10, &(0x7f0000001640)=[{&(0x7f00000002c0)="4539d4e0ede7d42095418c8b636859189bd1b28628035a8c279f0f7ebedc0feb3c8b417beeccf2ed1ee55b39af5ddad461c7c0aca03aca5b19be0f050332c60167974f01b786d0586b044f721a689d03677c87b7bd202350ce5ed998f9bd81457374ce2516a891f53ac0647f47eb7e3c186490a87aef17a15cfa194af7fba53b4fa9b3b4280991cf15bb64254786f9817650abdee5ddbd5154afe889bc54f30979c82391954cc57adbafcd94695c9325680b6e923c2d3ee5167e623de1ed408a2bb75071f4", 0xc5}, {&(0x7f00000001c0)="643f20bb6b6bcdfd970951cf217b675da99c74a4de65026603290118d1bfddce473caae955ec99841e5cab2f30", 0x2d}, {&(0x7f00000003c0)="328241a07c0742eb27aa0374da8ad0671b3dba5c86a17d8826f21c57cfadabf556767d9ff1ef8b907c4df2dbfaec17debd6337ebef0e47951a074f142ded348545dfd0176176113ff360bd97b0c43b7fce833721a032c60c12f60cf3dacfc813d384ffeb90cd88bc593fd8bd891069ec54da6202b29f8e1309a8b82006def2b9094cc66ff784413663deb12adb82c6bd5b2a13840f6c718c63296b27c601c333a4f78fa351f3ed3b86a0ac4953a5d3a30038385696a1fe7ef89553", 0xbb}, {&(0x7f0000000480)="78b5f2785af929bd9192bd0e31e9646e4ab6836d5b216f80c8e7794e084d2d29dc73151c1403939c66fac1aab5dc8a128b0f07229527f1546eba92de5388b4ae09d76700082cdc768e170746421bfd534cd40862edfb4378c84efa81b66b2ae7127d71708bc8ac18bb8cbb970c1eb4be77701e40ee6825a9f02f5bcddbedb945780b2572adc10f1bf329d065f65333fb0c7cb21b3ff397cc7c87c3df4cecc982b784bd74a2e47ee8ae6ef5d25730e0d3c7b69d3369c58c77f336e2d5f4108b44b1", 0xc1}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="5af8f948e439ef2e0e847435713b236aebb27eb79f796b4e68d8a7f55990471a85dde9200ac53307ea9b2be900c3a78471522875e625fcdab23c2ed0636f06fd03629c552850714b321f91e1dda541086a6eff3ae58b02763cad99e719c63cc036714976dcc2b0bd758037d8c17d413df7bd87713ab866ab66820186ae70c8a6541d35712537dc0eec9d8ea2", 0x8c}, {&(0x7f0000000200)="c0a9074d29b68d80a91b2fc7ab", 0xd}], 0x7, &(0x7f0000001700)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x3, 0x2, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0xffff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4a}}], 0x80, 0x24000004}, {&(0x7f0000001780)=@in6={0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c, &(0x7f0000002c40)=[{&(0x7f00000017c0)="da6a8ceffcf82c9e920c3be029246d115ce5b662a7e7487e2e1780303eb9c29411f2e4cd450f24fca50856fa4d80ee0bb0ba4f6342b293c7a518aa4d39223b9b9d72d3da9e2fbddeace3dc3a36e9a677c2fb777bee592238164d20c252944787c66982135afc50e2c5ceca922cf721f57fdcd73c5e40afaba85904edc3fca446fe4144", 0x83}, {&(0x7f0000001880)="e9a2affdd8051b7f3e857f44fa47c0246a77013ceeeefdf1f3a0af9f3797e45853eca58bbb0fb3b80039962d9d370c34e8f52c38ac345d48a4181f138f24296582ac3eceb011f81f79e59ff5f6f375e9742c6077e163aa0b3c4162e700702608c6a5d37421001d", 0x67}, {&(0x7f0000001900)="0b7c484248b959b3f72e22d8c1194cd27fa8cd8706f298c379e1b25f5490c946de3fd65099c507c02418b863cfc20c48d3e86d463f2a3624303a0011e3a1307a82b15637aa23e6e4b7c87b07477ea48e72afde86a91c346c44c9bf6b05f33f5428ffa52c864f9f2b8ab5d8f5c7162965f72aecf76cb29f5845d5b7cdec9a2da0fd", 0x81}, {&(0x7f00000019c0)="bcc2125b74822dcce5d88fc534e2bd2168dd9be3e3b201d31d3f29e99daee075cea4b36f64ec044b5301558cca71a4", 0x2f}, {&(0x7f0000001a00)="d7ed022dd5e60076d47aff672f4d4987515d2119895dee0198d1647576bacd065fb44e71dfb2", 0x26}, 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{&(0x7f0000003080)="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0x1000}, {&(0x7f0000004080)="ed6a5ab533139f88661d572ef2243e59200211dc6798a6ebff3ad30e9fed5f8f79af243285deb2284f5dd32903aae5af5d8911a2bdf2a7c5811494368b537294fc49bf112504ca00655c8f11c6819941958570d78bcc934edc5be3d0b1a8915ad6dc6591d36218a8cf66ae6f338d0e1a4ca18c524b8212f682fef1498686a76fc09b", 0x82}, {&(0x7f0000004140)="7d1ddd7c367330528e4b7197ddddf3c86690cff22bfab5ab2439442178e27cd4be955a7eb77eafe0b0e7ca473978b5ad47abf209785efc02af23982e69cc26be2eabdc33d4400eaadab05aa2dd662532939bf4a4c1527063a7284539645b554f92330e65484e362e20aaee9ae0c8446c255407e5860770c6fbde3bb35874cbc3bede7077ad4b8ba33cbc2c600940a1eebf46be46863eabd911b9493f7fad853068ef04ec08976777896ccd8f7d2edd283a080b29eb12496099c3e07ab330", 0xbe}, {&(0x7f0000004200)="f7f3e3ce051d04536be741173d42ef7b2c7dec760d486290438a369d88408f144baf470a756679fe36b2417fbc674667794e0b1f32115f9a73cd7a4e9e6b45feb89f0302e4b39bac6850d5453f7e32fce8a0aadfc37477bab9f6c27c782e86521aa627a88bb0572b78d0968ce09faa94a4447734c8f921062a6db4b03074772846d969acb50b40ab322b3ed2d14d8743a5ae1d32b9cb20c3ad81976ea384ce9ea314210ad5dabe5d31113c8dd154df983de63db6f6b2c5fc7c6b65eccbc143b6ee8d02e9aebae1958b76c89502c117808be92f1df1fd87ab1d9746678808ef4c91a200d80985e8", 0xe7}, {&(0x7f0000004300)="4fbdc3dd6daa6f33ccef2f5612737e883919db4937981226eb5df363cf56b3fd718efd0ffcacc2188a2d27c8f0e8bfa28d692e8197f8", 0x36}], 0x6, &(0x7f0000004580)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x6, 0x1, 0xa89, 0x1d, 0xaa0, 0x1000, 0x76c4, r5}}, @authinfo={0x18, 0x84, 0x6, {0x400000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0x5, 0x0, r6}}], 0x88, 0x4000010}, {&(0x7f0000004640)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000046c0)=[{&(0x7f0000004680)}], 0x1, &(0x7f00000048c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x1, 0x2, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x91, 0x6, 0x800c, 0x2, 0x5, 0x4000000000000000, 0xff, 0x7fff, r8}}, @init={0x18, 0x84, 0x0, {0x101, 0x8000, 0x1000, 0x9}}], 0xa0, 0x8080}], 0x5, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="a2", &(0x7f0000000080)=""/115}, 0x18) 2018/05/21 13:47:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1f, 0x0) 2018/05/21 13:47:30 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x18000) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001440), &(0x7f0000001480)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x68, &(0x7f0000001500)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x8}, @in6={0xa, 0x4e23, 0xc97a, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0xdb}]}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001600)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x2, 0x7, 0xfffe000000000, 0x1, 0x9, 0x2, 0x200, 0x0, 0x4, 0x9, 0x2f70461d, 0x6, 0xfffffffffffffffc, 0x0, 0x9]}, &(0x7f0000001700)=0x100) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x16, r2, r6, 0x0) io_setup(0xffffffff, &(0x7f00000014c0)=0x0) r8 = syz_open_procfs(r5, &(0x7f0000000200)='net/l2cap\x00') r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0xa002, 0x0) io_submit(r7, 0x3, &(0x7f0000001400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000100)="ab2b3f0010ffb9b16aadda1064e038fc8be5cf91366b8862fa92564d3b4de1c85dec5a00ad56d133cb26e1e598a6084e45e36893a0c3f12f57b4755de93217adb14fbd64ac67546f15e140a687eae26f630da0c8a3d4c48085a6621634c38b765d6fa23f9eab0ba2925d1ed3aab895723a0f63d9db55e4aacf3da31436d5", 0x7e, 0x18cd, 0x0, 0x0, r1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0xc0000000000000, r4, &(0x7f0000000280)="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", 0x1000, 0x5, 0x0, 0x1, r8}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x7f, r4, &(0x7f00000012c0)="eef14cc86f60d090cde867a6dcdb171fcb0567090f7af72f71ad1cfd1c6fc2395969685ebaa71d82847670f0e77599711f308ac6546defa9b2a8a6bda117a0f1caf1c17a524d5ac9bfdb8cb78f89cc26ba5ab4345b27fd230818a10302c60578c9c23ade4114b1844acf3f90faecd559b83d31399a187a6da75ae038d181a1af619695666b7f249afe7658be5b7181fd2dfd1d213c6511622871", 0x9a, 0x1000, 0x0, 0x1, r9}]) 2018/05/21 13:47:30 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="f3010063728f6832095b55102a54003584954665e5abc566363c8919400ad6fc8853068227ce73d0be2e02a5277a4db02902ef7a29b0eb2c7fb5e2be9c954ae4cf0c39ff63ba90b6d9ad0d1933a9df6a6ce1c8e392adf9901e17fbfc469508eef961263e8f113ec32af2c779c92b6320f5d3292063", 0x75, 0x4b20af2d}, {&(0x7f0000000240)="469b0b0794650022a24936bacc7204ffbb659031f5be2a3b3176103d30789770aa9e675d1169034b71aa1d01b8310c4849e076bfb32611a12839b59b929b4907078c59dd6eeaf7e7d5a9b96ac28cee6b72df88b97a1b9b11f332a86301982bc6f18dda24712207cfe6e481c5aacd5236c2cdc4ce6c3d93bf9c717c5c1fc545d2bbc041ec4882f2b271f68ec95c3cbb7154e565b147ba2a7545970d2c7ca6ad95811c635af9f307ddf373e92fb3", 0xad, 0x800}, {&(0x7f00000000c0)="fe385da380818fca2e", 0x9, 0x8}], 0xa01022, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) chroot(&(0x7f0000000100)='./file0/file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x0) umount2(&(0x7f0000000400)='./file0/file0/file0\x00', 0x0) 2018/05/21 13:47:30 executing program 4: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/21 13:47:31 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101, 0x0) write$cgroup_int(r0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="4d5af1679bbe7054bae4d28c05beb187d643a7b24d7af344cb54684812155181c184c54490df329a9cb61cb82a3a0b483dea43e646fbbebdaf9283c5ffc731f23709dd3836de1c5c82dcb91c6907cba08fee3f7500f594aa70e56198774c0da51a0c606cfe651db61faef6073c450511396cc7d5b222408425f6fbd31ef3a034e92febeb8fa0256c9bc3a6e80b90e78e7c8da4038950fdec5b4cb5ba17c33751af7b69fc950dfad66715bdc615b0a3306f75bfa1d5e840f628c0168721aa427006f41ca0d405da96a81a1121f55f46248178d5a869b0a0026fd3eccd0397f4d4ea7a5f9ce202f2e601d0a5f0aa700cf0fbb4c79b08251410"], @ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="642af0d9db53f7d1141d3b1d6c16dd87219434094a88d7de27bcf827af1bb6ae3e5caf593041f26e0bbbce3c4053", @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES32, @ANYRES16, @ANYPTR, @ANYPTR, @ANYBLOB="8732ceb928de63af6008a54fbd1853ad71b4229df25cd609218a9673cd21ea4b6d525ffce9423ae6a6a6faf6e064f0015e702808f35af9de8a729975646a73333ae2f951323916"]], @ANYRES16=r0, @ANYRES32=r0, @ANYRES16, @ANYRES64=r0], 0xff2c) 2018/05/21 13:47:31 executing program 3: r0 = socket(0x10, 0x1000000000000003, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:31 executing program 1: r0 = socket(0xa, 0x1, 0x1ff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fanotify_init(0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xec, r2, 0x501, 0xffffffff, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x33}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3c}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaddf}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x80}, 0x41) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001400)=""/234, 0xea}], 0x1) fanotify_mark(r1, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) [ 302.873791] bond_slave_0: Invalid MTU 0 requested, hw min 68 [ 302.910250] bond_slave_0: Invalid MTU 0 requested, hw min 68 2018/05/21 13:47:31 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000005, 0x32, 0xffffffffffffffff, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) readlink(&(0x7f0000000080)='./control\x00', &(0x7f0000000140)=""/200, 0xc8) 2018/05/21 13:47:31 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r0, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x2100) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) readahead(r1, 0x3f, 0x40) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000001, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140)="6c6731f22cb25ac64edc4ff0fedf5dde98c2f4e1feb6", 0x16, 0xdc37}, {&(0x7f0000000180)="dc0e24efa234efdc60b84b492a519da98b39dcd9b47e3fd1f3aba9fdd4bee90ed6afa7651c45e845f9d85d52bf9d0c618d508b14d601c55a5c07cf7fbdba9992d63d16ac3afefc15d633985089bed91436fcc3bbcf51d6a6900fbdc70aea8bf62bf30c67fd784e33a4993e9b04955093e0cc437d2021833eff6297ea56e25e91f902ed851f0728f0befd2fa2486d3fd47abd248f8742dfdaff9701a92ce5b3239b2d8cdef7138ad845029f5835c4968c39cd8341fdab1482fe12c9d1a5141cb4e473211d7f41d77cfd7b3fb2f7d3e610a3b504779e043f6e66bbcda71f37140e2ebd7448b88522ac55ea3dff1482fb51db85", 0xf2, 0x2c91}, {&(0x7f0000000280)="cb6967d41de24cb15b061b0c4f07251b14d01184d79611a5e2e3eae4df936397af12812035de88e336c5bd6503fec01129710617b8478889c4b0ede3146f8c767c90", 0x42, 0xda4}, {&(0x7f0000000300)="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", 0x1000, 0x3}, {&(0x7f0000001300)="9ac4d1a71cf1d5445feaef4243242365e09f382b6fdf5c655685b82c0a05fa586c81b33bb35a24595060222ea26b5dfd4ab3de801509f00c1a6fb6d6602c55bee876e19a5844f8260e19af3c", 0x4c, 0xffffffff}], 0x80000, &(0x7f0000001400)={[{@barrier_flush='barrier=flush', 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000001440)='/dev/vcsa#\x00', 0x9, 0x100) close(r2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001480)={0x3, r3}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0xfff}, &(0x7f00000015c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001600)={r4, 0x3}, 0x8) connect$ipx(r3, &(0x7f0000001640)={0x4, 0x7f, 0x100000001, "4e37ab35d91d", 0x400}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000016c0)={r1, 0x0, 0x1, 0x98, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001700)='/dev/loop-control\x00', 0x402, 0x0) bind$llc(r1, &(0x7f0000001740)={0x1a, 0x305, 0x2, 0x2, 0x5, 0x100000001}, 0x10) timer_create(0x6, &(0x7f0000001780)={0x0, 0x14, 0x5, @tid=r0}, &(0x7f00000017c0)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001800)=""/11) times(&(0x7f0000001840)) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000001880)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000018c0)={r4, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001900)={r4, 0xe0, 0x30}, 0xc) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000001940)={0x54b47ca8, 0x101, 0xb834}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001980)={0x3ff, 0x20dd, 0x1, 0x2, 0x9, [{0x9, 0x9, 0x9, 0x0, 0x0, 0x2000}, {0xfff, 0x9, 0x50, 0x0, 0x0, 0x2300}, {0x4, 0x3bd, 0x200, 0x0, 0x0, 0x3784}, {0xeb0, 0x7, 0x10000, 0x0, 0x0, 0x1482}, {0x101, 0x4d1, 0x2, 0x0, 0x0, 0x100}, {0x93, 0x5dc2248f, 0x4, 0x0, 0x0, 0x484}, {0x81, 0xfecf, 0x0, 0x0, 0x0, 0x205}, {0x5, 0xb71, 0x5, 0x0, 0x0, 0x4}, {0x2, 0x0, 0x9, 0x0, 0x0, 0x3b725f8c0d14e707}]}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000001bc0)={'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000001c00)={'ip6tnl0\x00'}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001c80)={r1, 0x3, 0x1, 0x5, &(0x7f0000001c40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/21 13:47:31 executing program 0: r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x3, 0x0, 0xfffffffffffffc00}) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x20800001d) ioctl$TIOCCBRK(r1, 0x5428) mq_timedsend(r1, &(0x7f0000000180)="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", 0x1000, 0x1c, &(0x7f0000001180)={0x77359400}) r3 = syz_open_dev$admmidi(&(0x7f00000011c0)='/dev/admmidi#\x00', 0x0, 0x111840) timer_create(0x2, &(0x7f0000002300)={0x0, 0x39, 0x0, @thr={&(0x7f0000001200)="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", &(0x7f0000002200)="8317b20518e4b2e59e4b2790d5671b472819e4395fe6778a2559217eda57f26d7fe5bb959b4a6f0edbf1b703d86368d42c43811ef250e3d209a5a1a81ff4e1e5fb06114065c1b4ae14cdb6219e45e144f8385b207a80a602c1ba17f0ba60b3d6dfe2235260200bed95fc7da48daf1854dcb3e7428433c6e366ce1b2c22ed4a830250d968ed503466a9a984f8ae16daf972fcce2f1aa4baf8a4fac19ace914b9ecc67252277108f7a25b2abcba1edf2629a186d604cbc865f74abb270dc8c301661bf"}}, &(0x7f0000002340)=0x0) timer_delete(r4) rt_sigreturn() fcntl$lock(r3, 0x7, &(0x7f0000002380)={0x0, 0x1, 0x830, 0x3e37, r0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000023c0)={@multicast1=0xe0000001, @empty, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000002400)={0x10001, 0x1, 0x80, 0x80000001, 0x1f, 0x7}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000002440)={0x401, 0x43d3, 0x8000}) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000002480)) syz_mount_image$bfs(&(0x7f00000024c0)='bfs\x00', &(0x7f0000002500)='./file0\x00', 0x800, 0x4, &(0x7f0000002800)=[{&(0x7f0000002540)="ab9a048a5abf8852f95f5d5a7f18740ae796f6b44d7166a93e806863397998d3389dece9cddea41941bb84b1a9152ab25fe22179ba4e32885d0668ff2b699dc96220a84f76853e5911cb46bdc5999a094b6d4a71c936c2cb3cd504ce02cb5ec7de0a33d2b401", 0x66, 0x2}, {&(0x7f00000025c0)="51830fabb88934df714df3f2e01f86043242da3c527781f7c44d95e5413deabf21d6b58752634a37a12fdc80a6c0dc2170cbcb3874418237cad9c68e43c8d821472846e8088f2c85", 0x48, 0xa33}, {&(0x7f0000002640)="8144d925fb6f915778e3f6f11b53b9d5a06ade003b8526dfb737ecf61a588503a4bb1ab72d9ca26a963d90371327d153220cf6e40193878053eee449f9d95e7070d06f1bf87718fb4335b20380b06e0d799f1e05f7c2945fc2dad07b134396ba6590ff3041b7748fa563d428243cfdfe83e8a6ae2955f0c130467845843ca2a4faf8fdbc0584c998af3017836417a864ec1e4bdd30d6c9edbb6782514a26663745409dcb05853a2c2ae998aa1ef9562f22d64b5dda88d75f63", 0xb9, 0x1}, {&(0x7f0000002700)="cd854af21286a560025e9877f430f8eff1827641e6fbfc79a5db278f583e0b1adac590ad2b4d25e506337a7a4d0de5fe98805b465e27ec4ed8b7cc28285c35396d04afa55db3419c61e6409257be5652c9d6871f929baa0a74d2523f3cd6517dfe2f627505e3016c3eb515984c1eb17f14790e8c38960b1be094fb3d8e076ddcd5ae4fe31a4f60081f13faa34e364940d294aacbade1283c629d7d7dbb0809691db724be08ac49e4d39f93948b95d2570726b5c3de8ac5325ad913b9ddbce172be0052dd43a244fad318de687a00b630e7660845917246a03a892f9816ec59ab959d53c9e6e2ba31", 0xe8, 0x1}], 0x200000, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002880), &(0x7f00000028c0)=0x8) getpeername$ipx(r1, &(0x7f0000002900), &(0x7f0000002940)=0x10) sendto$inet6(r1, &(0x7f0000002980)="5ccd0f44d5fdf837a9d534005fae34e6f57d5c2f23598f4cd9628e4a72ffe335385a9efbd0b475cfdb1b75beee1bc9feb75051dce8caf747395191faa1509666ab6dcfa587bd7db0672f9192b2ea55d920b2dec28994a412d99713926f580ab8937c26957254b3b6b4d8501ba39c1a35bb59293f214adfb183cdbbcdd6", 0x7d, 0x40091, &(0x7f0000002a00)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x10000}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002a40)={0x0, @multicast2, @multicast2}, &(0x7f0000002a80)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002ac0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, 0x7ff, 0xfffffffffffffa81, 0x80000000, 0x500, 0x9d67, 0x40000000, r5}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000002b40)={{0xbf, @multicast1=0xe0000001, 0x4e22, 0x1, 'none\x00', 0x1, 0x7ff, 0x5c}, {@empty, 0x4e20, 0x10004, 0xfffffffffffffffa, 0x7f, 0x8}}, 0x44) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000002bc0)=0x4) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000002c00)) ioctl$VT_RELDISP(r1, 0x5605) socket$inet6(0xa, 0x80000, 0x5) 2018/05/21 13:47:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fde, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x5, 0xdb}, &(0x7f00000000c0)=0x90) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/05/21 13:47:31 executing program 4: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000002d80)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff899befe19f65433533e4383a14c52074f6a75bdcada3bcbab4b62fc6e80ce5edd755c8739b6de416de57e8ee295a47d45d190e042939aa42bde1176d8cbf7a8b9f626db8379eb2883d467f5d357aac8150cc62c2f561f85621c0c86fa9ed3e52f7e48b1ac9eacb9f241120ade4caa020a1f566fa41c47e77e3df42e1427e6ea92146e9b92e352766cdafdea64b7ef08d174b077b204ef21fe3baeae8a9f97f4c00ec89a347afa49b0b594ac1", @ANYBLOB="000000000000000000000f00000014000100080009000000000008000500000000002400010008000b0700000000000000000000000008000800000000000800040000000000080004000058d057c80001000c0007000000000000000000080009000000000008000900000000000c00070000000000000000004c00020014000100fe8000000000000000000000000000bb0800070000000000080006000000000008000b0000000000080002000000000014000100e0000002000000000000000000000000340001000c000700000000000000000008000100000000000c000700000000000000000008000600727248ba52f2b40dc545531d539f05b711000008000200000000001800020014000100ff010000000000000000000000000001"], 0x2}, 0x1}, 0x0) r0 = socket(0x200000001d, 0x3, 0x800002) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/21 13:47:31 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socket$inet_dccp(0x2, 0x6, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x0) 2018/05/21 13:47:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/122}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000003c0)) dup3(r0, r3, 0x80000) 2018/05/21 13:47:31 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0x7f, 0x4, 0x0, 0xe}) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:31 executing program 5: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}, &(0x7f0000000280)=0x18) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x9, 0x9, 0x20, 0x9, 0x8}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1af, 0x9}, &(0x7f0000000480)=0x90) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10000, 0x0) 2018/05/21 13:47:31 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0x200000) ioctl$BLKRRPART(r0, 0x125f, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fchdir(0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x8800000) 2018/05/21 13:47:31 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="804db3b4d30bc2b1b96d5bcbdf7e122eae5bbe9636d8c552f535b3da1c43cd353f247998dcb026db39658282205ec5827ef66b3bedb7d0164864870c9d505b72fbb15d9f4c453d11cb3550fa1451567a1b0a00a82612528cd9dd8057afa60eebc0bb4e5a5a9022d1ded793eb3f44a437b290bd80d6f60634e087016af164dc40382afe9a620d13e41ab68cef6acb39361b4ab16eda93170ea55a1baa560d4f57031a70217cbed1c23963b1e8885706ce50825bc3e2e95c77ed349318c88de436af5eefe7a150e14622b0a3be071cd7ea440ea5b71da8") write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000ffffffffffffaaaaaaaaaa000800450000610000000200009078000000007f0000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000003c55b02bca22a327f3"], 0x73) 2018/05/21 13:47:31 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x14, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000000000025000000000000009500000000000000ed19baf2f623f1601a3b3182525c437e250164f7b2746c95d559ceb327ebdb9b335e4b7df871d24a4ca7ba5f67eb576b0ff3d5dab44a0321b4"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0xa04, 0x70bd26, 0x25dfdbfc, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000) [ 303.968688] audit: type=1326 audit(1526910452.052:282): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 2018/05/21 13:47:32 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) connect(r0, &(0x7f0000000300)=@generic={0x2, "f66c99499fd99e531034b638f4db4f89c857f764208cedcda9209e40c0ec2dd273fb683174f6d17a529f5796a822ce6f90d40a77a8a09cf89188d62dcd7db96d04b12ec81f2a72a573e3e3602a5a6d22466c8c2f5028d088b471d305f4805b5a2af6e60324b5e0569ca22b5197fc0a48f061efe0d08cec3740820d5ec1f6"}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = add_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000380)={0x1, "0e"}, 0x2) sendmsg$can_raw(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x25, &(0x7f00000005c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 304.053158] audit: type=1326 audit(1526910452.076:283): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x455a09 code=0x7ff00000 [ 304.073352] audit: type=1326 audit(1526910452.076:284): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 304.093483] audit: type=1326 audit(1526910452.077:285): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 304.113833] audit: type=1326 audit(1526910452.077:286): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 2018/05/21 13:47:32 executing program 7: syz_read_part_table(0x0, 0x8, &(0x7f0000001440)=[{&(0x7f0000000000)="6e7fee869e005ce551b93e3434b2beef6d26d2b8edabafa66988074753dc2444fee4a3fbeb3abe21869fd7fedfc249bee07d45eef4b7f6a33a13e60db0ad076b077c1185dba8afa4cc9f4fa2abc2f0542cb3c87f01c99b69cd96e85cca905dc61fd595c7b2dd74abd6f4695df49163db0a0fca99e3087f96877e06f1df35214ec75181c35e3090934548de6dc29ade021ee71cf9e058affd8782b0cf2a44e38985882f1a98d988cd6aae4483652eec8ddfdccd84ec5a2af2978792d8e3f755a49c77748b6a744293abbf31715d3a562c24f52b22", 0xd4, 0x6}, {&(0x7f0000000100)="88d7eb783772084281ae99ff82572f0454a69a1949c0119fe588a09f7521f4450689ede13a6e8dbb4a93ac79658b1ef85d3a2f0aacd2f38866d926c4459bb42c35897c585cbcab3649246a9b3db46388052c9d16438bc71f73578171a039ea04ffa57921be1e15b93b70e1561efbbe4f7354a3ee2fb5edc530b4e7a37a58535668ab80", 0x83, 0xfffffffeffffffff}, {&(0x7f00000001c0)="78705cd65372c1a92d8fa6ede676d08c40340fadd65e49173c841848772b9c007923999b6f573d64bcedcf121d4d81572a50d221a1b0b73b384df872df1a23cd61bfe238f0b8a9cccb479c94fad6e07be8588fcb45b7bb70ff5e9206063976f01d94639f9cbd8aa8e46e5e8e6e987cca8e7efe63128db5db5f58901ba79f8e139bcfe41bab73b386ab95be863bf381e34b2a118e6b3ffe05293c95eb53308bc254ccf28107b7d543a474347cc75e14da1bbf291e0452bf3641d6b421c227866aae8d3f5bfcee3c089d02bf2839e849", 0xcf, 0xfffe0}, {&(0x7f00000002c0)="5df77399230bfccf2521c4305fa80add3d107535ec42ff0921807923e1cb30c29d34dc4ccfb44388cc12928a9d5e3e1818f0d2db258f8176e1f8631da74fe6ed2c7449e8d1b08eaec7d4e6abb62093d51c015d376be293a4b33680a91f0545d0c369e197f8f530fbf6ef22c4", 0x6c, 0x69}, {&(0x7f0000000340)="e1e4bf362f55cb95bb480693eb1d325cadb45527bf4cf8283a491f4b0a6e5c9fea41f586a41369907bf2abf6acbfdf52ccc90c5dd4c6dcd0d52893de7e40ad1587f73d11235294ead5b79610311eeda0d4cd0ab1b6d85612d16eea93081863703f8bb6b4ec548559ebaf2be741eca90731d2566ec77f5a8f628c166265cbdf4340edfd7f1610c733e767747aa64541d7d2e7cbdb8594dcc746c000797dfcddfb3ac3801ec36b274d1d41e2786af95b09e166a78a2819deb452ec7803b6269ab67293f9df3df8471b07f5bafac44e39f645c0cd35da69fd8fbabd9272b54ce7a16a4351c898cbd38c25d7dfb1ead53dce18", 0xf1, 0xba}, {&(0x7f0000000440)="0e35fabd899a957f9c70894f4d58ce44761d72908738a5c3b05c309205a93e5764769639d803a82c39f489366d2357725185a46453e5873cebbb18203f83c1cde0ae98c6bedd2dd324f35d30", 0x4c, 0x400}, {&(0x7f0000001340)="f01fc7395559fdf45b434c94a183deadc519c48150b56340811e0ece416d49250e1f9ce62fa84b188bf042e393949945cf5a4183fc61d46d2a91e7453eec6ef381727ed15489cd6431bc3ae66e130a392d803458b633f5ed14ff1cc64ce93d0f694f0e87fc174d114472df2360e657ade7c0b91dbc8267b4461e3074892d4eb7d7e9c23ddc42861e99f536580f93bdbaec88213fca165cbdfb16a447742af06928e60aac661276e95cfc32342fb41dc2600a2a1018cb220fdc268ba07cd1d32e9ad5694ac3253c9be1d8f52c828e356362625d3545273e", 0xd7, 0x4}, {&(0x7f00000004c0)="52a30b83c1d558bbe7bb5d1d18d9770526a1a5c18a516acf8f6e4fa0e9a3c613b07202a756d622041fea4c53bab5ff31a1c4e298e201abf88b8852bff1", 0x3d, 0x4}]) syz_read_part_table(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0xdfb, 0x5}]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x21c0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001500)={r0, 0x0, 0xdc, 0x1000, &(0x7f0000001580)="b64c5f821c6b358e8940592522270b9059359b49fb6610d91d6aaea097fa760f65ac1ff81c91f27c7f442826cd55016267e9ce4326d18ab0dff25673d98f993eb103a1969e5e8f4e47274356eef28b742b49e60ed681bd8aec931a971a29b03a5c5897e5ccdc9dcc8a3a03fbc35a090aa69bf099c35d6548eea8ec472420cd2d84d6e111aa197417a81f161d69eb90b8a3f43bee907877197f87f9c95148fd43a26235e3fddfeae77d52849d59a81e027a01a82686dd0d20af08eff2252b18aa837f8731aa3eb157b71177e38fa3136a5ef171f97536b1fc0d6efb9c", &(0x7f0000001680)=""/4096, 0x1f}, 0x28) 2018/05/21 13:47:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/43) mlockall(0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100000000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000818) inotify_rm_watch(r1, r2) [ 304.133948] audit: type=1326 audit(1526910452.077:287): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 304.154078] audit: type=1326 audit(1526910452.077:288): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 304.174195] audit: type=1326 audit(1526910452.077:289): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 2018/05/21 13:47:32 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) flistxattr(r0, &(0x7f00000000c0)=""/180, 0xb4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00000002c0), 0x0) 2018/05/21 13:47:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7, 0x2, 0x101, 0x7ff, 0x0, 0x91, 0x4800, 0x2, 0x3, 0x400, 0x10001, 0xffffffff, 0x7f, 0x7, 0xc3, 0x5, 0x100000001, 0xffffffff, 0x28, 0x7, 0x9d, 0x12c4, 0x8f, 0x5, 0x1ff, 0x20, 0x5, 0xffffffffffffffff, 0x0, 0x2d, 0x6f9c, 0x9, 0x3, 0x0, 0x2, 0x7f, 0x0, 0x81, 0x4, @perf_config_ext={0xc06, 0xfff}, 0x80, 0x7, 0xd14, 0x6, 0x5, 0x6bc92511, 0x40}, r2, 0xb, r1, 0x0) 2018/05/21 13:47:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380)={0x0, 0xbba}, 0x8) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5eeb3e4e, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x50f, 0x4) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 304.194304] audit: type=1326 audit(1526910452.077:290): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 304.214426] audit: type=1326 audit(1526910452.077:291): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22955 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 2018/05/21 13:47:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="3bc20000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 304.272728] loop7: [CUMANA/ADFS] p1 [ADFS] p1 [ 304.277439] loop7: partition table partially beyond EOD, truncated [ 304.306507] loop7: p1 size 4029459752 extends beyond EOD, truncated 2018/05/21 13:47:32 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) r0 = socket(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/21 13:47:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xa8040, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000140)={0x3, [0x4, 0x80, 0xba8d]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000010]}) 2018/05/21 13:47:32 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x1}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'veth0_to_team\x00', {0x4, 0x8, 0x294d5381, "db79f6bd8e04", 0x7fffffff}}) dup2(r1, r0) 2018/05/21 13:47:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x60800, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x0, 0x0, 0x1, 0x4}}, 0x26) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$TCSETAW(r0, 0x80045439, &(0x7f0000000280)) 2018/05/21 13:47:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x0, 0x7, 0x1}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r1, 0x1146, &(0x7f0000000000)="ca") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="a810000000000000002551b6903495000000000000000000000000000000edf1955be7d800000002"], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/05/21 13:47:32 executing program 5: r0 = socket(0xe, 0x800001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000980)="c626260f010000002c00006f") setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x10000000000003, 0x5}, 0x26e) syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="f48d480f6a9748d38ac9dbc81ebd958b668c22737ef54ab98b57bcd03112374b48ba51f143df806095f3387e08f2c19a13f3db107674a3890c232fd24f9f66d7335b351e8354d1b6cea6f4df20c3e59761733f4024db866857be", 0x5a, 0x401}, {&(0x7f0000000100)="367a6d6db64df644f9a2319fa00927d199a2c91803812bba1d35166f824d4a066f7e7ca5678672b88599f41889c3d70713d0889b66d458b98846c9559db257891f7cfaeea11587072d5e0d1b24cb0141357a6b13bcd2a0da43a91b95829f8f15c3800fdc487c156f0521e3916636bf9ca84222c489a76b44f5d4cc4405b10b30fa2241bca9cfd3553cfb5722589841757269c2623f6bfc1ceabab9c58af565c23bfc5111cf83847a6968ebe6f5c4eeb45f73282d86901eb15be3672c3b18f89aec30067eb54794885961", 0xca, 0x18}, {&(0x7f0000000300)="c898236c762ba18bacada39d4cea51dac007c99d144f689b02c8c801eae42194755825dda48829276e78772334d8bcf45a4f51f17386414067b54b01ee14ad2221e298eb92d4d8dfa417d90835213006e917cd69decc65d5a89decfa925e4fb815ecd77c1d06e07f2f3045d87163e018231134800b43e07c22758b8bf883efe3b03ebaac", 0x84, 0x9}, {&(0x7f0000000200)="eb025558064cf50fb3d5277085a66af92d6c1b350aadb399121d", 0x1a, 0x7}], 0x0, &(0x7f00000005c0)={[{@hostdata={'hostdata', 0x3d, "2a2570726f637070703070707031776c616e30707070316264657629232c7365637572697479657468306d643573756d2aa45b47504c"}, 0x2c}]}) sendmmsg$nfc_llcp(r0, &(0x7f0000001380)=[{&(0x7f0000000440)={0x27, 0x0, 0x1, 0x3, 0xfffffffffffffff8, 0x1, "474bd52e481595cd8d2d36db9c3671e129619c309d1f2ebe396147d8892cd6ffb1faed40f1d03723bd8f32f38b2cbe2bb0a7805048e50403deaf574c3ae9a4", 0x2a}, 0x60, &(0x7f00000007c0)=[{}, {&(0x7f00000004c0)="3f05f002a1422ddecb52e0d166b2ecfc1131a77a8da1d98c0e9fb4740f741f55c77dd30de7a2a62311e5014215c8a64bb0a404f3a9798b3f183a225835ac2b562efd5c50668bb1f04824d494592413d3effacf64f990de9044a69c16ec4677728bb486531b2084d587d7292395f85e2eca27a2986e3a09df6b88412e1b2b799db51702d311ec36fc0569dea27ffe0a3592617ffe471c2725b9390fdccb05e1573d488f24f7e40519eaef1ac2dfbcd426fee6c3fe26d93aa31831f469", 0xbc}, {&(0x7f0000000640)="1f071492cb41cc99339c87d0856a6d2d0e039fa09dff75dcde454b57e962aa2423fb9c43299bfb59832c64552bd7c5fc1171eea61cb8b34e4a610263b875211cfc789c8852b89eec9d66a291147ae90a022f46c4cd89250eb9598057fe8e7503ffd64debf1ae442ab628f5a9a17d3d115f04765cf22b33c4472e4c39537aba38fd7f07a4fe54459aec118058a1d8a4379a3f03511e3fe8511e85c927c9eb6d62593404f5e4e732626fabf51a4e3902e7d9d6c244c9722b973d8ab606075a686d6ac20fe24bb3ccef464dbfe7abb7b9a623fc8c98c8408ebe3bb89ff923f98d8154633bdf578fb11c4397ab5fa408", 0xee}, {&(0x7f0000000580)="201661ebfc283614e6434ff5fa4f4906732c40fbee29af4cbc7d1bf1b06d8bb085ba0ffa02a2f0c1703f6d0e2bb873628af5188a2be786c1", 0x38}, {&(0x7f0000000740)="3992a04fb4ec9eec7be5f3918ba53f516395cfb1ed4f52b61328424f881172a78827faf588f8376c0221aa1c19e6377394eaa6a9477637380ae3fb3f6b4e6f568a1d772d4daf6546afd617c7aef625a369e67ad8a0fba092f70188b157e36bc77f941e577d98e854cb428da35d23e3", 0x6f}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="98000000000000001d01ff00ff0300001630e9d8a9f9309d5a5e6b66ab7071890bef7d4aaa8e5ead213ca0549652b015d1ba4f70b8491c220fb81a6614d6f42d582e5e87e240e063e5fd52f9e9e92fcc3faf83dd738d7c1da155435d0a44502090ac873d4776904f81aaaccae83e1748bbea6d1b78189048a8343d54e2935d64b82c27065d1fcb98044e3ad212cd148f2700000000000000"], 0x98, 0x4004000}, {&(0x7f0000000900)={0x27, 0x1, 0x0, 0x5, 0x20, 0xfffffffffffeffff, "58ae6ec175519cd6276828c3b48ad97c9096e3a7ff4bffce6276b54d83be441a5514d75679d7d9a8e2701b4994bbad7380215171ab0289d871132132228af9", 0x14}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)="6e2b380a4074791185dc1efb2c8ffa8985ae7d6e944adb67399e127d78ce3b6fb140d7386f349c31ac56575ab49c3f34e427eb27cc6f0d25b3fd47c285755d000788c43203", 0x45}], 0x2, &(0x7f0000000a80)={0x30, 0x11, 0x1, "69afb629bae417fd2400a31829d281eac578aba75efbdf77d55a"}, 0x30, 0x4000000}, {&(0x7f0000000ac0)={0x27, 0x0, 0x1, 0x7, 0x7, 0xfffffffffffff9ff, "aa06ec0fb114d972bc00dbd39b535cd2cadf5d6fcc453d2d0be1d3fcae273a8f4644926b4d5178a475aca6c7323340005cd30e1e3ccca1b4e2eeb54c8bffd6", 0x2b}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="69620f4601715338268cf0cc70d3c976614c9261048f68316db8ce4d4ec3350ef05d27e77d69fcb86084851fc847aa8f276880b67a63434d724ace95252d9238abe614a6873b15", 0x47}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x0, 0x4, 0xb0, "aac2e39dcba2c4c8c7109f1db485f81969e024809ca71bb09b3e745a024d07c63f7237d2a3626a931c0bd768f4f6d8abe8b2d49e22a5d7fc553ee23b06a9b4", 0x29}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000c80)="caac044245703b6ad5b65abd3ff690b5cdd057f694c4b87a088ece4f9177be6f0efac5bdca209b814ebdd1fd4962df834f3fdd40ff47ca3cce81dae1dea1f94f21778e064a7cfceacaee8737cc1549e9204298dfe9638fe10c462d9b54822096a335221316017af79c353c7d1b8a470e7da32ae977931519796117bcba17ca52cc9332f168df8d778ac5027877b66c04780556dde38c0601fc234b26bc113a38f7e5e309fef1629585b138c569fe0c8459ed1aff", 0xb4}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000d80)={0x27, 0x0, 0x1, 0x5, 0x2, 0x6, "4fb8a6e7902aadc35178fd7997c0c8f8e55012f6b46f8344767a726fa6e6576315755a140c9887ea3993615e50bbb787357075fd593cc067c7f3c6c8bace3b", 0x19}, 0x60, &(0x7f0000000f00)=[{&(0x7f0000000e00)="8d35c01224de212abfb78934a975e370b212ee8f4c0a61fafa6430f928dab4dd8981d0b6b2d705de6f0d5b5a55ca51bd120ce96ff903428c3e115ab8c9c7b42d40e22e3f350d95cd1bf84175c73f217277d0766fe8cb5a550c0281bb489628e17951512306d95aabe5af68355f8d77f894c5653168", 0x75}, {&(0x7f0000000e80)="86a902cf192c985abac49155b4987047d278ac3542047a9d483ee7545c3617ef8652210b8ee05f5816baf2aa673cdbeb29468c3085e74753f183e922f13aa1c1526ca57a3371bfe3b4555295b20e6a057de475e538203c10c16ad9b4128c5d2e", 0x60}], 0x2, 0x0, 0x0, 0x2400c800}, {&(0x7f0000000f40)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x4, "1c4debdf319bf2bb0d06963d5cd38a7978da3d86529715f4cd21211d50b44d4b65a9ea9977fedfff1c9f3c2c4f66bdf0e332354b3954e48a2ba0f78af40a94", 0x5}, 0x60, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)={0xa0, 0x10f, 0x5c51, "b934374e1b37349b960b6a1a18260a4be49acbe567bfba5099ed42a8db85c78d0a2eafaeee879a0fe22e53054f0de1cee56315b89d52a47ab9437a7d8eff1401b8639b1ed26a51fd55d72eb425c2cf3d96d6eeddfb41a3693d7d55544d41034748503a14e7237452017eb22c8755e41c30a07638e80b333621b9106729c90b32f7735834f6a474d7a575"}, 0xa0, 0x4}, {&(0x7f00000010c0)={0x27, 0x1, 0x1, 0x3, 0x1, 0x10001, "5f7b88dbb9cdb8f908b3108c0fe49be0ea4273b3ed27670a97dcf27654d4471b90fb44df17d68cd4f9c3c6d8189180cf62f47576b348c5d651f68444918606", 0x3c}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000001140)="715cf1871d0c28e7d4377273bde66668f522ba454a9bd119dad5db269f332e17a7002e26c3e7a16d65147d560374be4ea96ee98f710370f22017e9e021e3d5806cc1fb710a09e570df4460679997ad1742f97f81e4b0c6d8479886418ac9f7840d95a3e0c1e6213283c127448a862cffcf574d92c76f17d7013afcaa38a7d5c733a8ac88a6bb3ddf38d58925fe48c8fb30fc7a60e7cf9200e3e0d5ff4e377111a072ddf9d00ebd65a835022bbd83d42d9c4963bac8", 0xb5}, {&(0x7f0000001200)="7abb2343ef098d1a29eec4d1425365956827cc21", 0x14}, {&(0x7f0000001240)="2b8d9cae5d06a53f1e4ea15ecfb859", 0xf}, {&(0x7f0000001280)="6478cb02b5a689e0327602f935bb", 0xe}], 0x4, &(0x7f0000001300)={0x50, 0x13f, 0x100000001, "3dbe9f37af9999a5452ef030de62baa2938ea9dc674fa71ba2e23d09b01ab9f1e16dfdf8cc9c33e60ea8f6fc43f0e87b630ca919bf3be5806d81b4b98352da7b"}, 0x50, 0x8000}], 0x7, 0x4000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/05/21 13:47:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) fdatasync(r1) 2018/05/21 13:47:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000002, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xd7, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="030000000000000011634840010000000000000002000000000000000000000011000000000000000000000000000000000000003800000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="68000000000000007000000000000000aae4b99dd55c546b4000000000000000380000000000000058000004000000003800000000000000"], @ANYBLOB="ffff000000000000"], 0xffffffffffffff8b, 0x0, &(0x7f0000000400)="4fd83c8666f6fa38023e776256b34099316241c10cc46be0ad3dc94736272683de661c465c9b735c7dec2d7bbc587c77d200af2ceed8301f5d82c77600836fb66b45b145f7ef34a0c9f8784a2981cd27"}) 2018/05/21 13:47:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) connect(r0, &(0x7f00000006c0)=@rc={0x1f}, 0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x4, &(0x7f0000000340)=""/249, 0xf9, 0xabe3}, 0x40002040) accept4$llc(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10, 0x800) [ 304.907161] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 304.965183] gfs2: invalid mount option: securityeth0md5sum*¤[GPL [ 304.971561] gfs2: can't parse mount arguments [ 305.050695] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/05/21 13:47:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008740)=[{{&(0x7f0000000080)=@nfc, 0x0, &(0x7f0000005a80)=[{&(0x7f0000003940)=""/4096, 0xfffffffffffffe7e}, {&(0x7f0000004940)=""/4096, 0xfffffffffffffdbe}, {&(0x7f0000005940)=""/44}, {&(0x7f0000005980)=""/106}, {&(0x7f0000005a00)=""/72}]}}, {{&(0x7f0000005b00)=@un=@abs, 0x0, &(0x7f0000005c80)=[{&(0x7f0000005b80)=""/233}], 0x0, &(0x7f0000005cc0)=""/249}}, {{&(0x7f0000005dc0)=@ax25, 0x0, &(0x7f00000060c0), 0x0, &(0x7f0000006100)=""/147}}, {{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f00000061c0)}, {&(0x7f0000006200)=""/4096}, {&(0x7f0000007200)=""/4096}, {&(0x7f0000008200)=""/72}], 0x0, &(0x7f00000082c0)=""/236}}, {{&(0x7f0000000100)=@hci, 0x0, &(0x7f0000008680)=[{&(0x7f0000008440)=""/206}, {&(0x7f0000008540)=""/252, 0x172}, {&(0x7f0000008640)=""/63, 0xfffffffffffffff7}], 0x0, &(0x7f00000086c0)=""/109, 0xfffffedf}}], 0x40000000000033b, 0x10002, &(0x7f0000003880)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/60) 2018/05/21 13:47:33 executing program 2: r0 = memfd_create(&(0x7f0000000000)='mime_typevboxnet0self\x00', 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x801, 0x0, 0x0) 2018/05/21 13:47:33 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x458, 0x0) 2018/05/21 13:47:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x400) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000300)=0x0) read(r2, &(0x7f0000000100)=""/223, 0xdf) io_submit(r3, 0x0, &(0x7f00000002c0)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x10000, 0x5, 0x703f, 0x3, 0x0, 0x7, 0x10010, 0x5, 0x6, 0x10001, 0x3ff, 0x8, 0x0, 0x6, 0x0, 0x7, 0x0, 0x4, 0x8, 0x3, 0x6, 0x6, 0x1, 0xff, 0x10001, 0x1, 0xc0, 0x800, 0x742b, 0xa3, 0x5, 0xffffffffffff0001, 0x3, 0x4, 0x0, 0x3, 0x0, 0x9ae, 0x0, @perf_config_ext={0x91, 0x4}, 0x2827, 0x1f, 0x6, 0x0, 0x1, 0xfffffffffffffff9, 0x400}, r4, 0x4, r1, 0x1) io_submit(r3, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080), 0x121}]) 2018/05/21 13:47:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0), 0x117) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1022, 0x8, 0x1ae, 0x80000001, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000140)=0x84) 2018/05/21 13:47:33 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x2, 0x101}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6fab5e4b4b7172d98"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfffffffffffffef6, &(0x7f0000009f3d)=""/195}, 0x297) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/21 13:47:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) memfd_create(&(0x7f0000000040)='!}\x00', 0x1) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4004af07, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) r6 = getuid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="2eb6ca27dbea506067986f70768d4cfe0215562127d9307d9e9c80dabcf0ccc2e153aede1967c32ce42f275d1fc92a566ff920ce0aaafe965bc355a31ab8c0032f925e16952b30172451ced3e351cd13b7c3e152880dd3d0c5e23f2ae5c2ab3f0a4874e2f8670248282b72c3d132a5e19b346e78ed553231cb5fc66fb63359f49c41f5db39fe971e4b0c65570d7a9245f63bb1d70aa34329d6a846ce6b8d26183bb651c700cfe6e773fb81501d82a19ba7d3d79c68226c89e7c345b12b4dc54f44ee888fad50efb779a07b180484a5e10490a814247ea0ae36e02587ec86c171dabf33b1af8fc6ee9341087770b43c0e1eafa3c4a65f330d", 0xf8}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="1800facf19159c69eeced136a44e5bc68992d8b51a7a04b3eec5df964ed0ad11e57d445563f334a4556888f58a78dedbf4525513d027baefd87cee154f990e79cfb6d418d3b18ccbf64a049a9e7e057dbd0d66e32c1de4454782af14777f04c97852b7c3b1980e5105c66fb63c01c1e2a02dff61c911c66b3415e1dae4f03fadc57c616afa048adbf374e608f79c967a3320b0c409db25d73b38a7af6d09a86213b0290107280c21b2936e56b85e15013ca3de", 0xb3}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000000000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x80}, 0x4) 2018/05/21 13:47:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) rt_sigsuspend(&(0x7f0000000000), 0x8) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x2) write$eventfd(r0, &(0x7f0000000300), 0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x145040, 0x0) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000200)=0xb, 0x4) ioctl(r1, 0x400, &(0x7f0000000340)="c22b2672af7bb333910a58f14dbaa04a65197b7c6ae72a8b3574e77ad7b97d9aa6e806e6b262f3d0146eea2478de906db4ac23c5334cb8ea2b92982b4b22f0e9b837ec2ebafa83c3fa3fa4b2affc895bccbaf01898d834c57b63b93868f44f1c786f3f1fc18e9e62f534923233d4d898a40e33b52c1cc1d44934c7b9471ac9fd1433d6ec2b77b10dfc2b6cd3b376eab44421908751895b4cf9ed4ed6a7b68524bf61eca8519cc0cd7ff17047d715359d1a2c727a4c4ec175af5dd751761d7c29c4f8208bb2d1c21bfb029191cc626173b7aca60059ce477b73aa08663d6bf8f21e92601912992bfc") ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000240)=r1) 2018/05/21 13:47:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x1261, 0x3) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x7, 0x3) 2018/05/21 13:47:33 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)="510aff60c5e6e5abd6d4b3d065832d0ac6783378515747cc8b0d30faccbde3f861a0352cff8a1b6c89364b94c4d5a723d2214474adc297373b2bbf2254331038d73e77604d83349f17ff12a99b416e47d63b919a511441fcd852fd859e802987bcc75f3900ba42156e92be11a6fd5076e74deb12dbf91fb90716686b81613e31c0994524abfe8528d12cab44414a89c7b667bb1ace36e6ec73de527a27d4a802dfd5e018409556adb3592839aec0b2c10cf7ce98e63cc4e786e9ca0bf26512f3b4502207773728a1a7999d593bc7f1ed65a334fa1d83d00740bc4cbc18e8e79f579a2eab83f677b9861fc8473fe0df8fb1ebbf06", 0xf4, 0xfffffffffffffffc) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_read_part_table(0x7ff, 0x6, &(0x7f00000028c0)=[{&(0x7f0000001600)="fc35bae8cdc967bc8b7091217bd10dd8fe9a09d5dd23c5d82aa9a3293947372834dd999b86377f4e786919833e9811d49c81a06235d492d5", 0x38, 0x6}, {&(0x7f0000001640)="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", 0x1000, 0x7ff}, {&(0x7f0000002640)="7e6a5656cf06d6e10a798f4573f73ab4718876bafe9eacb27d3e597c0d9b74bb4d41312ccfcd8efa8fa8b30b3fa4c6bdd52290dd6ad95f02f39d14a6a7cf6127abafcd4a39ab6ac73a4ae93c6eefe2bef6dd4ed1e5071cb02a25ba15153ea45e6f5753b9439b", 0x66, 0x2}, {&(0x7f00000026c0)="e70a41d1f080e74b0e62d053e076b3319d9f9d7d2d0e3530c9de45db2670d6176542a95df8b77c7442518b2e4be97856e2d6baac970e59681a862a91c25ee21a8f", 0x41, 0x80000000}, {&(0x7f0000002740)="e9e7906c2dcdc0afe211beecab0812798f7fa1450bb43dae8206360c3e763aff42b21bbe09c227084cb0df7f8c969631f987c0be909c299944d8eb58a6889826b92db48d68f8316f592a7006f8a41219d16a9872bb1179b65cb15f3a7fdf0c9c16b5a0941658238943653b63e2d56dca53b7ab41529fc7d29dc09783bab34400d29a97ee36b35e3f7467", 0x8a, 0xffff}, {&(0x7f0000002800)="3347df1b6901227ba642372476186b43947c15c69c232a17b84739901817fec41e4a766f6c1b491dd2a10178dd9430aeee8ef8c8fb5c58d3a23f845a85519da9cba5b615566936f2f7c050177631988f699cbe4a819d11e7602d173c98d671c54c0f731f2d5e6a3d490e872576b5f7d59be2d06749cc541fecdf51f30c5fab2181794b9c966282c7c45f6a5938b5873b5cd0228c8725c5182837d0e752d76598885de96da696abfc6f0abbad451746d5", 0xb0, 0x1}]) r1 = request_key(&(0x7f0000001240)='.dead\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)='/dev/vcsa#\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000001300)='rxrpc_s\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001380)={r0, r1, r2}, &(0x7f00000013c0)=""/132, 0x84, &(0x7f00000015c0)={&(0x7f0000001480)={'tgr192-generic\x00'}, &(0x7f00000014c0)="812a5de38c5ce62f468a1e1517c924fafa18fc71caa2714d58347352b0056a18672d51adb77eca3ae02c309c8551fee4be722f4a7ba76bde621e8e0c34aab2dd3399b454bbc050dfdb5d2513b633f4e53e0a1c14ccf68077c713d570c04f3d859e4750449bbc39f1cb7232d7c7d33c9985e4182748f622a088c4766c0e7e72029225f90daedae4a4c1132bbe7d6de222b060a0fc11aa0cb520339ba4421e487ac6cf148c111a5cabb59229ee1cac059a402024dff8e37821a362dbd01f2a162b14374b944dce72e809f638d2", 0xcc}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) keyctl$reject(0x13, r0, 0x5, 0x81, r1) readv(r3, &(0x7f0000001100)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) 2018/05/21 13:47:33 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8, 0x0, 0x0, 0x0, 0x0, 0x1999999999999998}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/05/21 13:47:33 executing program 3: r0 = socket(0xc, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={"73697430000000000400", @ifru_map={0x101, 0x200, 0x0, 0x40, 0x9b2, 0x8}}) 2018/05/21 13:47:33 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/103, 0x67) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) poll(&(0x7f00000000c0)=[{}, {r1}], 0x2, 0x0) sync() syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000240)="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") getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 306.106522] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 306.114881] FAT-fs (loop1): Filesystem has been set read-only [ 306.120934] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) 2018/05/21 13:47:34 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="94180000008a6d368ddae5cc2b00001000000000000021000000000000000000"], 0x20) 2018/05/21 13:47:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="03"}]}]}, 0x20}, 0x1}, 0x0) 2018/05/21 13:47:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000000000000000f0"], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/21 13:47:34 executing program 3: socketpair(0x8, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket(0x10, 0x3, 0x3) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000800120000000200000000000000000030000100000000000000000000000002000000000000433663fcbd340f0c0001ac1414bb000000000000000000000000030005000000000002000005e0000001000000100000001400000000000000000000000000"], 0x80}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8009100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x408, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1}, 0x0) r3 = socket(0xa, 0x3, 0x101) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000240)) 2018/05/21 13:47:34 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000b40), 0x2, r1, 0x1c, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0xa0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000021bd7004fddbdf250d0000006800010014000300ac1414aa00000000000000000000000014000300ff0100000000000000000000000108000b007369700008000800000100000c0007003e0000000c000000080001000a00000008000b0073697000080008000800000008000500040000000000"], 0xb9d5f811fb038067}, 0x1, 0x0, 0x0, 0x804}, 0x8000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300)=0x1, 0x2) write$rdma_cm(r2, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000340), 0x106, 0x1}}, 0xfffffffffffffdbe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x2, 0x1c00000}, {0x2, 0xdfc}, {0xf, 0x7fffffff}, {0x6, 0x1}], 0x4) fcntl$setsig(r0, 0xa, 0x21) 2018/05/21 13:47:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x82, 0x0) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'keyringbdev\x00'}, &(0x7f00000000c0)=""/160, 0xa0) 2018/05/21 13:47:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0x3, 0x0, 0x3, 0x8, 0x3, 0x7fffffff, 0x9}, &(0x7f00000000c0)=0x20) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000100)="bd2027cbbe4d2bffab67f02d570391381ac12777ee2fa65754def862ce6398efcd20e563f620522d33bc480a96da963af9c9644672b0095fb1fc62ebce4a3d0e0dcb26f787a36426075ae4e9c3082d0cc33394ae5bf8fa12e35d18cb593f15a9fe4999bd5eb470dbb8d5347c87423ab2f8de2883eb0624a323425f0b0da305f912e9442b68e186841e0d377b159e997ac20937380627d4c0aad32fe11080c7775a1dc8ec3d7129a5e55a918e4c136a3bb119f9ac47d74c28f97079c8b0879bd8aa0b1295d173654e19be250956b1a71de8c84ee805ea2a85", 0xd8}, {&(0x7f0000000200)="5d5645891596f247faf41440d358e0eb36467c5a9323a3f35a1f1dc3abcb7926bc6e6ea5660264a6bbce1ac1f7e3b90131d8662c728df5536a765e", 0x3b}, {&(0x7f0000000240)="f9641a27492c6bdc6d1fc5a36168cd8d2da02d5134d4b625c31540d0611729b15c85250a02abe040b0b675344b70fde57d462cd41c6868f12514f47d88eb57b8d2112cd2c27931bdda2f8867e06646248cab0ea93bbc43f84d952d03944021afb0806b843105e30ef5a3107700b7b182875d5cab545b291b753832aad3c9cbd7bb1751400c53ad43a8ae783653fada710987631a49ab0d94fb4e4648409e4a6d5512b80d077800578ccb386b820793d03976cf172f4ed546fcc5535daf559ff256bf61963a3ff3cbd49062149daa7b9a885d8db17ad26f4e0eb67ef9ccb7303cd6ea72b898a8ef113fcaa44d2866983656d3df632766", 0xf6}, {&(0x7f0000000340)="f8627eb954fa163b71bbaffefc59262a8e3bd923ea6de79ba2c5241a5379093197a3332889a9f9e72a75b3ee1a97e0fb17f1f6e960711a8835d774aa3b06e90720c0f080a3619d367a6e4d40a0848941af453bc03bd51656633a015929c60b69d89b57ff55100d9d786ba371779e5532c56e7b91f9b4924ee36dc8751b0c9c1e08bf0757e9b0c0103384c047799f983729405f2932772df2df16fb3a041581ba06dc4226914cf4ed5567a02e7489c0b79245e804a6f40e25262a46349549b3b3506af4bb", 0xc4}, {&(0x7f0000000440)="2c36f47cd5db24d253ce59e60a7ec590dc241163f6dcabd9d86e8eddc79a1bc57e3b445c8c6ec1fa9ae6a82b7f6a363ee1d621307b0004ac132ac259c3509400b3c030c64ca814af02396f0375138ac75f655430e1b954ae014312568ac129d4986cd7dd227b60dc8fa023df9e283dc97c52c715abfa6a752a049f0a4b1506231de5015b94e218e16d", 0x89}, {&(0x7f0000000500)="c67bbf9b655880ef7ba026a6cdf6173702afb21e61cc10ba7e614a8695a378889d3fb968239d3a3da5bdd8462ec41948063edca82366efd40877ca21fb4c4cd47df353c7e7963e575f59dcb0e290be4c1ebde714892fff030be8beb335d25ce98e43228dd77180986310dceb", 0x6c}, {&(0x7f0000000580)="0e4dbf487c44c7a4bea691af773a7858a95660e1f573080bb494512729364eeec8078b91de479168973b62a40230591c801d07131b94f53687c3a777d619cf8f9635ef73bf0881ac36e8da3d83790404a0f6fbc5465827d1ec3600de7cf6e9f5ffffc26024682abab624b5c71cf84879d5d3746b276ba46e21c9648e9d4ecf2a9d", 0x81}, {&(0x7f0000000640)="d86bdf6d05523c3acd44a35a866ace4357747c9f5a74b9e1bfbb4979a5654fea7fd0b9b1a0ca3c9f7a9d80ccf7855210269a1f05fd6ed5df98b4c490c63b1cbcc6c962620ac7aff194d76f2629db0a3eef9e4ec3ac9bc749b2b3d10a036c0cc5fe97b5641d11ada59ff96039233f0488def9bd2be0923a04651284be9fabf7418e99339a74e9ec3cd5887b40ea477cc9504231d716872c6e07ca83d69661685eb7", 0xa1}], 0x8, 0x0) writev(r0, &(0x7f0000001a00)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="d09cef7747fc6db22052ca5fd75153552d6737d7f1ceffc70e4ead10244f26cc7ae71395cfae2a0d34478cbd4f13147d34d204c478efe64c2b83c7c51fd3218c1e2d1f3f", 0x44}, {&(0x7f0000001800)="2512c23843a0f0841992ee76954d5c37b30cf9c4ef93bd35eeb6529faa6e03c576d3242264ba4cad22a8b91ea96682d80f6c59887d268b73052ef0cde33351d4438bfb6881c560b625a44cf843d90c06603df59c22359c0892f2450061c7cb9487e6", 0x62}, {&(0x7f0000001880)="badaaba54be6efe70b7f198af04c1151e5a7f720d429f6542b9ef5e4dc2d3d39b57206c73c64b6dd02cfbc5afaf9c06e32be8d35e83f682b06f76e7789b47d1a2cd702f328001585adcb6417f3448883cfea5e20b3c5cd5e6a14f0a80f61ad99c02dad1b2e71d3018ce997ec7fc757ca35691358af1277b275b90140bb279893e79ef0748a94d8c8b874ea5eceafff9cf70ad47a617b805d1a37eb7f4b", 0x9d}, {&(0x7f0000001940)="808fc5daee58d23c7c1f5fdf07e9b58caae37f8671dfc340ccf6b2008e73f9e5039f64ef180d8b0cd1c848043ddb292fd6aa9c9809bcac4271d97a0a5e907713118352ffd9f016e2f353cab76cb909a0a8b9c449c6237843a0997cbbfb281f87a3677e86b9e26b8d95345cd251285ce3e74c4a9d10f06a02dc3ea9e900eab15a9651487172b4c38002f9ca60f8feb3083a846c", 0x93}], 0x5) r1 = epoll_create1(0x80000) r2 = request_key(&(0x7f0000001a80)='syzkaller\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b00)='\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000001b40)=""/46, 0x2e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001b80)={'raw\x00'}, &(0x7f0000001c00)=0x54) r4 = syz_open_dev$admmidi(&(0x7f0000001c40)='/dev/admmidi#\x00', 0x0, 0x1) accept4$packet(r4, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14, 0x80800) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001d40)={r5, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001d80)={'filter\x00'}, &(0x7f0000001e00)=0x54) finit_module(r1, &(0x7f0000001e40)='procwlan0wlan0)%\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001e80)={0x0, 0x7e, "4636526af0aabcfadad6a32521660f4401330d2cdc7f7c41e449a949635911efd8eef6b46e0722e3773625b3746f340b3704372149254d7f47a298f7c0b9a989ab43c181f96c4339d7bddcbb76a0a59063364b9fa383f91b89ffe52352216810a9f2868765c4e6e45f650c447f484d218edcf9b0bc067d37ea7e7495716f"}, &(0x7f0000001f40)=0x86) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001f80)={r6, 0x9}, &(0x7f0000001fc0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000002000)={r7, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000020c0), 0x4) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000002100)=""/57) bind$inet(r3, &(0x7f0000002140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KDMKTONE(r4, 0x4b30, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002180)=0xc02, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000021c0)={0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x27, &(0x7f0000002200)=0xb4, 0x4) write$tun(r4, &(0x7f0000002240)={@val={0x0, 0x8a09}, @val={0x0, 0x4, 0x2, 0x5, 0xffff, 0x7ff}, @x25={0x3, 0x800, 0x1, "552329e33ba1b46cfc1b62254d2012718055bd2abcb6ac8d8298e42dedb759ad24a2d44d48ac46ca6508aa25ae81b0854c894bdeebc526ebd6e355eaaf4bd918e96584341c8585db716d3278340a689fc39d66cd3a824229825f8373d28d1e0475d34e83c915ca97905928b06cddaca2d32bde"}}, 0x84) sendmsg$unix(r4, &(0x7f00000045c0)={&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004540)=[{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000003380)="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0x1000}, {&(0x7f0000004380)="5c36aef14e5b3bcd3ea380ed3cf4698e2caad0737bcd791bc030c275fa62551a997ac91b87bad2a2a112bac0569c9bebebb43b3118bbd924d7bb0fb38dbd0d4fd656d562c653d2966129034c1245c02e3154277ff878af6158dec58f36252f775e496d890bc6f1af909d6c7d85ca6474e5f6f4d1615f24699658fb88d64bd0e43e73c92f9a534093c82fe08ac2", 0x8d}, {&(0x7f0000004440)="b04735a564ca62f8dc73fecbdaeafa9a428826816a1f5db7b7872478e980c8003ef6d31c328dce97330d4c6d78e4f98ba669c36c4f509467c78b24e9023b1294cf801dac29e106bb04cc55f80db496454e9e711692d88933911b2cebd3188fe68d7ba7654f1231a40415031f98d6350f6883d26ce5b8fad70b72c06a095975d86fda5ef71b684f31a1afad9e0a9f4154ec252f38af646030a8b2e8e4420349e92a8e7539638fff529f325e76bed759064d76f8de005ee3e9abb2e39067ec7a57a187cb96a08506e5071ba41fc72cd3effddc6140aaf024573d5437c038d861f279cdc8beec6014a2156f62edefd72240678406ffa6077ac6ba", 0xf9}], 0x4, &(0x7f0000004580)=[@rights={0x18, 0x1, 0x1, [r0, r8]}], 0x18, 0x10}, 0x24048004) fcntl$getown(r4, 0x9) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000004600)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 306.256304] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 306.265446] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 306.321680] openvswitch: netlink: Message has 4 unknown bytes. [ 306.325094] binder: 23159:23161 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000f0000000 != 0000000000000000 2018/05/21 13:47:34 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffe}) 2018/05/21 13:47:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="64eb5d2482355153e1d9bf0a3423bb0b4330cea3670c67f976bc090000009e2fbc42cd1df37341a1443e731e7794fb559418e709891261a796c854a9fb09b7ba015f812964cbe0d1c58495dc8634f13287fffbee6b4a6d545148ecf71ba6e3e1fd2f428dc1492b3c4a6b50eb1af7e796159d96b707b83e71", 0x78) [ 306.371335] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/21 13:47:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000140)=0x4) [ 306.420237] binder: 23159:23175 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000f0000000 != 0000000000000000 2018/05/21 13:47:34 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200102, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffffeffffffff, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x721, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r2, 0x100, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb0, r1, 0x301, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x1) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/211, &(0x7f0000000640)=0xd3) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) getresgid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) getgroups(0x3, &(0x7f0000000900)=[0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000b40)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) recvfrom$unix(r0, &(0x7f0000000b80)=""/194, 0xc2, 0x10100, 0x0, 0x0) r12 = socket$unix(0x1, 0x5, 0x0) shmget(0x3, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000c80)=0x6) shutdown(r12, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000cc0)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000d00)={'filter\x00'}, &(0x7f0000000d80)=0x54) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000dc0)={@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000e00)={0x3, 0x4}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/snapshot\x00', 0x280, 0x0) 2018/05/21 13:47:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x4, 0x6, 0xffff, 0x4}, &(0x7f0000000200)=0x20) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x382, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000"], 0xfffffffffffffe58}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x401, 0x3}, 0xc) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:34 executing program 1: r0 = mq_open(&(0x7f0000001600)='.\\md5sumselinuxlo-trustedsecurity\x00', 0x0, 0x0, &(0x7f0000001640)) socket$vsock_stream(0x28, 0x1, 0x0) mq_timedsend(r0, &(0x7f0000001080)="5406fb00eca1", 0x6, 0x6, &(0x7f00000010c0)={0x77359400}) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x0, 0x60000) mq_timedsend(r0, &(0x7f0000000000)="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", 0x1000, 0x7, &(0x7f0000001000)) 2018/05/21 13:47:34 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20500, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') unshare(0x2000400) inotify_rm_watch(r1, 0x0) 2018/05/21 13:47:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x8081) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_ts_info={0x41}}) 2018/05/21 13:47:34 executing program 0: r0 = socket(0x20, 0x1, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={"2e95000000007a000000000000000000000000000000000000000000002f00", 0x2, [{}, {}]}, 0x48) 2018/05/21 13:47:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/21 13:47:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x67) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:34 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) sysinfo(&(0x7f0000000080)=""/33) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000500)="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", 0x1000, 0x101}], 0x10080, &(0x7f00000001c0)='vfat\x00') 2018/05/21 13:47:34 executing program 2: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='-posix_acl_access,-keyring\x00', 0x1b, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/05/21 13:47:34 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0xb3b, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x1, 0x5002, 0xfffffffffffff000, 0x8000, 0x3}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/21 13:47:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x17, 0x0, 0x100, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x80) syz_open_pts(r0, 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/21 13:47:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x408180) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'sed\x00', 0x39, 0xde, 0x22}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x20, 0x40, 0x3}}, 0x44) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001000002, 0x80010, 0xffffffffffffffff, 0x4000020) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x6, 0x2) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/21 13:47:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x40a) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) chdir(&(0x7f0000000240)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x10, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x10680) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0xb466}, {0x2, 0x8b8}], 0x2) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x1f5}], 0x1f5) 2018/05/21 13:47:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000001e00fb034d764b0000000001fc593c8a10b6462aca4c163a3aa9f621841966e67c9cf612e680995ec4a1bc04708c33c734afcd72a10e4afe09a2a4436ddce00b69eca1e0f0e1e85d248ee65e79d015186686a1aaac7fff2662bf4ca958bbcdf6fe2238b3a47c40258aeb995b5b8aa79e1a225896a123f2962de0cb0ad3254853b82efa176c8c46e21b87fc9a8f75cfeccaccf3071c13aee425"]) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1001800) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0xfffffffffffffffc, 0x2c20, 0x1000000000000000, 0x804004]}) 2018/05/21 13:47:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x5, 0x6, 0x1, 0xcc, 0xffffffffffffffff, 0xfff}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/21 13:47:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = socket(0x10, 0xfffffffffffffffb, 0x0) ioctl(r0, 0xfffff6ffffffffff, &(0x7f0000000780)="c4182406000000ff0000d32a0fcced7a509c01259dbf93bf8656f71a69e1d9d8728f4899b9aeddf32d114f029459262586847678c15df1cb7449c144914d0c623bc8a85918c069a7b3d679f3f707907371e061873b43b93ed2d15e05c2d582158db8b295c8dd0b601d231dd1ce95ad8cdebea0db21ca03d8d4dada6e1ec22def89a2f1b8a4b8d9e8585a8c7a104885306ba64b90b8b0e5d59c5c7ceb0a01f0728b5fdb4862501720c9968b1cab1aec759388fb77f5d18e3292fabe99be") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @loopback}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) r3 = openat$cgroup_ro(r0, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000002c0), 0x8) [ 306.953716] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 306.961147] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/21 13:47:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) r2 = gettid() r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x262080) openat$cgroup_int(r3, &(0x7f0000000240)='io.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x8000, 0x8, 0x6, 0x0, 0x17d1, 0x46020, 0xf, 0x0, 0x5, 0x9, 0x100000001, 0x10001, 0x8, 0x9, 0x20, 0x8001, 0x100000001, 0x6, 0x7, 0x8, 0x8001, 0x4, 0x8, 0x3, 0x9, 0x2, 0x6, 0x9, 0x6, 0xeca, 0x1111, 0x7, 0x8000, 0x7f, 0x3, 0x0, 0x64, 0x6, @perf_config_ext={0x101, 0x9}, 0x10002, 0x8, 0x10001, 0x7, 0x900000, 0x7, 0x6}, r2, 0xf, r1, 0x3) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r4}) 2018/05/21 13:47:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/21 13:47:35 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x204, 0x0, 0x2, 0x3, 0x6d831072, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/21 13:47:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x28101) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000001340)=""/211, &(0x7f0000001440)=0xd3) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001300)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x7, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x2}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x10001, 0x1, 0x5, 0x0, 0xb5}, 0x14) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000001200)={0x67, @broadcast=0xffffffff, 0x4e21, 0x0, 'wlc\x00', 0x2, 0xf1, 0x39}, 0x2c) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/05/21 13:47:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) fsetxattr(r0, &(0x7f0000000280)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)='vegas\x00', 0x6, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x77, r2}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x439) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x9, 0x0, 0xffffffff80000001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0xe}, 0x8) 2018/05/21 13:47:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x2142) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000140)="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", 0x1000) read(r1, &(0x7f0000000100)=""/55, 0x37) 2018/05/21 13:47:35 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = socket(0x40000000002, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffffffff, 0x4) 2018/05/21 13:47:35 executing program 6: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x20000000001, 0x0, 0x0, 0x3e, 0x1e}, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)) 2018/05/21 13:47:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85f000000200000025000000000000009500000000000000"], &(0x7f0000000040)='aPL\x00', 0x14df, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, [], 0x0, 0xb}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400041) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/21 13:47:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendto$ipx(r0, &(0x7f0000000300)="5462e29a2e5c", 0x6, 0x0, &(0x7f0000000340)={0x4, 0xac66, 0x15, "f6383278ce0f", 0xfff}, 0x10) r1 = perf_event_open(&(0x7f0000000140)={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) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x6, 0x30, 0x3ff, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x6, 0x8000}, 0xc) ioctl(r1, 0x8001, &(0x7f0000000380)="81a5e7c652db7edb71b24719a6ce0e4efb993a33f38a94b642f360") r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x200000, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000480)={0x0, 0x86e, 0x1}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) sendto$ipx(r0, &(0x7f0000000040)="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", 0xfc, 0x400c884, &(0x7f0000000200)={0x4, 0x9, 0x1, "cce48b9161da", 0x5}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r3, &(0x7f00000004c0)="6d2194723a811f504d78d1e607c39ffb365dc6d834d4c12ad30fe4028fedc9068d729ff40c4064b1872ba61e479a168de930a72d0f04fa9786ac0ef7ab0e33b32fa0eddaf1ec52dac386d57e2a0dff0811212bc6deae7c1d98cb208349e31137a96fe3eeb7a34253ca35d77c5ec0f78f270476e78c0122afba25279f9894a523679f65ded28b441168a9420c581ee3f74cf553c39370dba19ee649d8f876614cc89e17aeacbce6ef72f17a00ac", &(0x7f0000000580)=""/111}, 0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r2, 0x7ff, 0x100000001}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r2, 0x7, 0x9, [0x3bcb, 0x4, 0x4, 0x81, 0xfffffffffffffff8, 0x7, 0x5, 0x6, 0x51]}, &(0x7f00000006c0)=0x1a) r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x100000000006, 0x400) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f00000003c0)={0x7, 0x53}) 2018/05/21 13:47:35 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000), 0x428a, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) sendmsg$netrom(r1, &(0x7f0000001740)={&(0x7f0000000000)=@ax25={0x3, {"9c31fa5dfd0464"}, 0x2}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000080)="377379079951baa9f9e6c3d7de7c6d426105b34ad60c5fe66405763ff668c6514ec9859497f93323270529ffebd9", 0x2e}, {&(0x7f00000000c0)="f945e5ad5776f38b04165ebaf04c41e992506ed5af47389d", 0x18}, {&(0x7f0000000100)="5e9aa2aa5546f501f7dd77f07caa5d699a33b5efb7d593e2262c320a848c71c82880e8773030b4cf7cd1809938104db79d3c53843d747631da4c6e048932f0fd61023cac4e818413ef5eb120d0c333c2c8c9d6eea8613db090a5d63ba6e09ec3dd2bcd07caa0360fc42a360b3e05b65821dcebfbdb3c57e43dc1d837", 0x7c}, {&(0x7f0000000180)="31cb9a2c4d79db39ac69592012479df04fb62a155271c1ad2a160864742524c6aad7377c4a245a542f661588af9c91ee4b3d68254667fe6cedcbae40f0362f6fdd2a65e4d40b78185c0aa222e417851b274087c8f1f5d1cb8efc26fa5aa50eb18205af19cbbf349cb0c91ddca2c7", 0x6e}, {&(0x7f0000000200)}, {&(0x7f0000000280)="5a887441820eb919ddce07015d31869821730e158151d9471b9b8023a9843d863e0fd7c5db8278072db447b9676cb62eb067ce84ab52f4e51d869b19c449d95f800bc1c55ecabee840d8a532297ec9f99e7b2187b32c2b5d74700fa3f22a5beb", 0x60}, {&(0x7f0000000300)="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", 0x1000}], 0x7, &(0x7f0000001380)=[{0xf0, 0x114, 0x3, "6e2f51a4e99526cd04349c262187090b274ba860b7837d8d6dc08fb5d621f89d902bb940beaedbd760fd6f0ccab7b92a0e69c51833cf5a669a4373b66e6d99bc8cc6b96dbe117045001f41781b8364c600fc9e83cd09b8b0155142692ebf420ae31631075825e644956f60d937375c650166f32e17e50bb0715977857844d6c82dab196b012d95c601d0c066f21eaea4a51b60c0abc7d05794675c0b21c8a2ef655476ff1d53445acafb0057cb03a0ecc034e55d28e4daffa1d7a4f32fd81a24e609b143fb31ea05581cd1853833995671367def948a3ece7b7e"}, {0xb8, 0x18c, 0x7, "f95fe8064f69740ad5333b9d0194b6600d2197b970f7356bf6758d09b4fdb6972939cc9ec8c5fab76c5a278101da9641815e6659e6c1ebe7fd4ed5acac99e77dc90b2ef653639a9bf1940ae8c87220f1ec50e22bc616ee3cea603f4187f1ec4adc93cfdd9665cce18e98ad01c702f783e757a4741bfc124060efa51286a7d6433d560b15c448d0042843642d8d26b0ebe8386417d1c1577adc8f17c099c0d096e2"}, {0x88, 0x102, 0x7f, "fced99cfd07bcbd75a1c0e28e9d213fb3e9528ce076a7e616c0e25910a9ab6bbae6a76767be5fcc7ed072b7a57a810fcd5770f93290b918b44c23560e16346c13acd3c48870b1ee065cdf106e32566c901d95814fd0af87f500a4bab34469ef3538bef1273259e59f2ea911af4a0d1190b89"}, {0x108, 0x113, 0x80000000, "3dd5f00426214966c6750b7c99db76c17c6a53d657a95df21e8b1c87e96f117b5492f955615ce8fd89205bb5a617915293f8456f0f2c407cd0ffa87e39f7ce5af3ea9178699a457b2eafcae5d4a635376907dd536cec8caab45cd910411d9a496b17f0bae75e5ac1cac3cca57a1ef2fdc6d490e6cee45ec6c0996187dd8c0f33069d8086b2f49ff048bf565a13ad3640a322a42b69abaa3f167cea18d238928cafd30f99c1633186b87fcfa3d63ce5d3157eccecb6c39c5dbf7a6c28c63e63d7bdaa77f0048ef59eda7dea02c93a7936aa90f1dba5ce69dd4e0deea0ccc00fb487ca812ac18420e5559e60db5b2c144d24abf2"}, {0x70, 0x10c, 0x0, "49b595bbe06106fe68b2dacaff63af6d720f32541723dea2472253346b1e91dc02d20e0f17eea1d1c6ec339cc199094ea12b3c8c58b3a0a7a1025648e69070c42ab0ecc48e31fad925703a62148a709fb4a4ed43e7fd9f8f2e"}], 0x3a8, 0xc892b347b8981fd4}, 0x40010) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/21 13:47:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0xffff, 0x1a107c90, 0xfffffffffffffff8}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), 0xc) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/05/21 13:47:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00000002c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/21 13:47:36 executing program 3: r0 = socket(0x10, 0x800, 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x10000, 0x7, 0x100, 0x4, 0xfffffffffffffe04, 0xfffffffffffffff9, 0x0, 0x1ff, 0x6, 0x1, 0x80000000, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1) ioctl$TCFLSH(r1, 0x80047456, 0x9) 2018/05/21 13:47:36 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x0) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/123) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x1}, 'port0\x00', 0x44, 0x100020, 0x3, 0x4, 0x4, 0x9, 0x7, 0x0, 0x7}) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000300)=""/178) 2018/05/21 13:47:36 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21}}, 0x7, 0x6, 0x6, "bfd1aea9eb5f78761a77707348257172fcd033c02556bb27f43ccfeda5e9a722ed9202e48a98e62b12998132c259b67005a08891cd441773db652838420bf29ca1abd4c1d74b2e7f401bf2ee7d4437c0"}, 0xd8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000300)) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/21 13:47:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0xce1, 0xffffffff}, 0x1, 0x4, 0xffff, {0x4}, 0x0, 0xd9}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @random="8ea45004d270"}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, 'bond_slave_1\x00'}) 2018/05/21 13:47:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/56, 0x38}], 0x2, 0x0) read(r1, &(0x7f0000000000)=""/19, 0x13) 2018/05/21 13:47:36 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0xfffffffffffffcc2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) fallocate(r1, 0x0, 0x0, 0x7f) write(r1, &(0x7f0000000080), 0x0) 2018/05/21 13:47:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r1, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r3, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) socket(0x11, 0x803, 0x4) r4 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000300)={0x0, 0x1, 'client1\x00', 0xffffffff80000002, "5cc5b676080a4a22", "6d347a08aeeda328c8b47d1bee9743b6faf42f5c8fd4da5e0cae4e1e293908be", 0x8000, 0x81}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r7}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0x4) sendto$inet(r3, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/05/21 13:47:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000200)=[0x0], 0x1}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) 2018/05/21 13:47:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) preadv(r2, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) 2018/05/21 13:47:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x141000) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) ioctl$KDENABIO(r1, 0x4b36) flistxattr(r0, &(0x7f0000000100)=""/80, 0x50) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0xeec59eb04778cd13, r0, 0x11) 2018/05/21 13:47:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200407fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0xd3, "949a2317fb6361cda639f1cacf2311e0b3442aa36294e472d640507c5058937d6324c8cb42d897c9ef2572b0deec0d31abebaa8355b4fc392d4d2befe1eed55289445476bbaf6c2a83447de31e938c70ee5af78f4e836d88f227a81545574ee69d862df6f9b0e620a4b14830ffa087914d71846151651d77b1e8725f121bd15882ce036f303db4c03cae10902380c379f0a52a0b3390e2636630e57cf99a436b162bbee16d70f294fc6ac51ac8278725c7172d1b45ba19744ba0437d07e427b5667ad14110e4e77c84235fdfa171a0d5cb04b4"}, &(0x7f0000000000)=0xf7) 2018/05/21 13:47:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x3) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16], @ANYBLOB="0600de3101040500"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/05/21 13:47:37 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@dev}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='ip6tnl0\x00') [ 309.603662] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 309.603662] The task syz-executor1 (23386) triggered the difference, watch for misbehavior. 2018/05/21 13:47:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1, 0x203) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = semget(0x0, 0x5, 0x40) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000000000)=""/83) semget$private(0x0, 0x3, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) r3 = msgget(0x3, 0x372) msgsnd(r3, &(0x7f0000000280)={0x2, "fa1c57b7a702dfe7f7b23d5dc54e74a7a70a60545b190a1593f3b9f7ba2672227e17ae28ec60236a8cb1f5dfdfe8f2211a9c9d67f7c6e90798a0aa11e2d08bc4c44ae2c4844b29b16abd85736121b803ee8ec3e84d2c60f73501a1c2521ad3a37689a16f33a5f8fefd8ea759e2990592d837bac028e2db52e9d9308bfbdb7dde28d098884fb2ef749d846118213d4380"}, 0x98, 0x800) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/198) 2018/05/21 13:47:37 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x4000, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x150, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) 2018/05/21 13:47:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x4, 0x7) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000002c0)={{0x33, @broadcast=0xffffffff, 0x4e20, 0x2, 'rr\x00', 0x10, 0x4, 0x5e}, {@multicast1=0xe0000001, 0x4e23, 0x12004, 0x5, 0x0, 0xc8d}}, 0x44) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') lseek(r1, 0x0, 0x3) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x94, r3, 0x600, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/05/21 13:47:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3c12000000000, 0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0xbe, &(0x7f0000000200)="e5bfbcf5a6845825f847eae1bcfc57ef110c7eafa77cc6b11e363fa68457b81916f44301b24b08bba8540b5aa0b26463a02a1cae484939d3323b485d3a5f8423d8e379fe3e87ed0c28a54c7ce15746918f40da2f04c8e815cd39bbfc62ddeffb9060a35ec10cf5dcd4c835e0a7639a809189be4335eb5aa45a857b288fee7e1aebb6d42187c40c7875b59c6e0d9bba4a97d872f10e362fa28e096aad6e4d7921b2e332306e884320d4e2e46a79bb8f3239591ac4e4f2634c59ac8ae6b8fe"}) sendto$ipx(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x4, 0x7fffffff, 0x2, "5d83eef90431", 0x65b26138}, 0x10) 2018/05/21 13:47:37 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setreuid(0x0, r1) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000001fe8)={0xffffffffffffff27, 0xffffffffffffffff, 0x0, 0x20, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x4, 0x4, 0x6, 0xfffffffffffff0df}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x0, 0xff}, 0x8) setpriority(0x1, 0x0, 0x0) connect(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x2, 0x4}}, 0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x2, 0x12, &(0x7f0000ffe000/0x2000)=nil, 0x40}) 2018/05/21 13:47:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0xffffff7f, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x20400044}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x60, r2, 0x10, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) 2018/05/21 13:47:37 executing program 5: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = memfd_create(&(0x7f0000000080)='proccpuset\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)="62a770e7f8ff111673906300f409b32bc91a41f87f66596ab6dbd771d71ecc14dbd9b9f26a109fdff8e3a3d8a5a381f78b67ab8e742485", 0x20000, &(0x7f0000000900)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) 2018/05/21 13:47:37 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES64, @ANYBLOB="d74385b5908377cc95b71db838b9f44dc55ac52678da6ab8ddafcf3accf82bddb2361d2a2c3670f10f94a9253b4c9f1611877d0aa2ec899e90a039b81c32a3e60c3046f547115f060317ee5ed5c2938176ae58894d94cb834c72b21367f287923031f271d5fc9bff0de8018c78f641cb5a09ebf5451189069c9fe5270a3179624f65aabf1e"], @ANYRES64]], &(0x7f0000000000)={0x0, 0x2, [0x7be]}) [ 309.864498] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/05/21 13:47:38 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x40000000800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='//file1\x00') creat(&(0x7f00000000c0)='//file1\x00', 0x0) dup2(r1, r2) 2018/05/21 13:47:38 executing program 7: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0xfff, 0x200, 0x18000000000000, 0x9}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626e747307f9f531a4922") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) 2018/05/21 13:47:38 executing program 2: r0 = socket(0xa, 0x40000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000440)='=', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000003c38eda19a008400000000000000020000000000000018000000000000008400000005000000000000000000000020000000000000000200000000000000080000000000000000000000fb72d6eb5d513a94085f51dbf37ab1d6235bbd9a340b91f3824b0383499e27b2f949a06914c97d71abf86c21ffabfad5d35a3955e5d89c204c12673b1e39e9fe996ca7fa25822fc7c26fa9abb80b024ded372cb9a0", @ANYRES32=0x0], 0x50}, 0x0) 2018/05/21 13:47:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x93b, 0xd9cb, 0x8001, 0xfffffffffffffff4, 0x2, 0xd75, 0xb07, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff8, 0x6, 0x4, 0x2, 0x9, 0x10001, 0x9, 0x1000, r4}, &(0x7f0000000140)=0x20) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r2, 0x8004ae98, 0x7f469721b000) 2018/05/21 13:47:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0xfffffffffffffd4d, r1, 0x1, 0x0, 0x25dfdbfc, {0x4001}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x7}}, {0x8, 0x6}}}]}}]}, 0x5c}, 0x1}, 0x0) [ 309.906247] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/05/21 13:47:38 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x8}) read(r0, &(0x7f0000000200)=""/199, 0xc7) 2018/05/21 13:47:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)="7888271e342fbf57eca07f79b33bdf4bb83dec654fab892a85d568284a6ce633ae0fdcd6c2af316b71d62d08de71a1330b2687f8a53ef059db0e2317cbe08d04ee3b51e500f7722a48110a9a55b188edbe21ef62", 0x54) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='hybla\x00', 0x6) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000000, 0x218500) accept$alg(r1, 0x0, 0x0) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/05/21 13:47:38 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)="000000000000be2b18d801c5b178668af45248116a554d8ffbb1c1616047a08b762c952b0a0ea46e7a196d24e68a62b1864a76bd47d068a37f") ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/05/21 13:47:38 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/193) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000002c0)) 2018/05/21 13:47:38 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x200000000) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000340)) fallocate(0xffffffffffffffff, 0x3, 0x9, 0x1000001) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r0, 0x0, 0x70bd2c, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6f3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x40) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000007c0)={@local, 0x0}, &(0x7f0000000800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x14) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmmsg(r1, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="2bfeea9398e3b8aa38fa2870cfe2ee6928cd23e7c0e5934000f551faf5cea1063c32946d2f1fbbf86f37191cf0c3fd48f17a0438af49b5bbc6f8dafa3dc109850c23689319ecb0e36abb900c94e12bd535606f15b87476b7105d57760ef64fc428964c6c09f7", 0x66}, {&(0x7f0000000400)="d79311fa07e8a9bd02ff4d90ccf13dd1c5879ea594d71bce6e57f9387d4d37c23980d6ddafa20d8bb137be9e588aee5d586c59e95c413ab61da76ff12d16e246c1ae2564371e6e15c8ed11e28ef770c2267ad7af2078781a26fd05b3da6238c851e490cbd929f5cb09b4131e6bc9956a08fb7213c9e02562739e720f8a96c11d38f6d267e1627a700caf3a7ac9ec67a028ab3b107dcb5b2cdfe951bf30440c4ba20f858ec675bf609a", 0xa9}, {&(0x7f00000004c0)="1e31001ef301d66d8b3faab0cb876e5c645e89722bf00667662e05aa0a95000d046274fb9e1d6a195a0666c6fc9b639de03c8bf9446f46001f80b88ce305130a556de33cb8ebc0eed69205430ff08480aa9715a4e0454507425390e758a62b09e6b49f4467c006f6110e02adc2c904adf583359d6207493bbe3ee63e463805e23e8f7e1eeec06cdcfd475cf592a8de16038914bfcdd6a6aab8b0d1b7e18eec2b05c2b4b033d6e4a2e44c6c445431c5212a2b0380bf7329744c531438d4a188", 0xbf}], 0x3, &(0x7f00000005c0)=[{0x40, 0x11f, 0x9, "ea716901382e7f78eed56aae574bd388c462742852e62111aa82f969d42abb88196ad8b1362d09dbb77fa1215bd3"}, {0xb8, 0x116, 0x0, "253edae6c668716b9a5187e3678e5455c13a66776cfcf9bc2ae1d18a304dc33006f5d219bd88520bbb9ab1b57f24f5ea0d07fb4438e305036ab4763721cf4645441f132d1fb8e2efa7a239258d75b21330bdb9816f6cdd136b418f2a56a4d5973ffd10f597248b3b9839067097b49fda22e6d40b4b9e3dce3d5d3e38f1645be2437980476b4a69a099fb2b3f6189aa517870df72312af217f3cf78ffcccf2b2d1db8afff96e077"}, {0xf8, 0x0, 0x6, "dfaacdf52946547f56ee1b69d4454611cf08246fe2a72c9ac00d42d124413015ba68e16c3fb641ed89caf4f09687ebd2d731ace90d697af8b68f8b0b99a7d0360eb918d8e9f3a999fcf8cf22f95383b266a01a9a75f91d4c4904a989c7c0533c72fe67cfb2cf1d8589061b1d4d708ac6698a1a8cd9e09b6bcbb57792a768439698e8574c8aca388d8684861956a8d031fa8ad3577018cc57c29af88283c4dfcbd30a95d28ebad4a20ed9a257198e4b1f9e7068694cf6da3978caca015646aa3cfd6e02baff2c24983ffaae010eb41eb935294d9b08e602daae79e9377d60aa5b01c3310d2b715e"}], 0x1f0, 0x4000000}, 0x9}, {{&(0x7f0000000840)=@can={0x1d, r2}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)="97583d0b81c10ed440141f8ebdf8eead7ab8f34b0174d924b9ccdc8f82cf0def62b51aad0fd94f8b61bfe4ad0c1301c4d6fee79458f012deb3be6c2d958b880364ca9b56a6fd78443b", 0x49}, {&(0x7f0000000940)="8c721b5b265c2d1bb8cbc428fc50e26c7df8ffbab5536f1781ad42e266b139079d0c7ad1b26bd9e0b98eef8a3f499cc65e5f3017e1665f61a5fde0f4085db4b912c68f02bd820812e4a36537bbb422315f50d31ce6a676b8aef69e139968f12f6b050aaef15b3b00256ff495bc0ae6", 0x6f}], 0x2, &(0x7f0000000a00)=[{0xc8, 0x11f, 0x4, "32cf87c0435237e032f1b02d26049e2cc0306d857e0de96c8f25b10a07c4a5ef7b14f151c50d6006152f2c6cdcaa607a56e08ce58f5f361ab451b53bc0b4a8552f7f66e0bbe378a3bac77e6bf4b3f9b0a4cdf9f819f5c1885fb212151d27bed2fb50555aad1fbb460a048fedea6936267df274f601f1fe87286811aa82e9994b4e3a8799444276afdaf925a3c306566b1de8514fa3819a0fb9df91d196287d4d01232997fa9bb142bb84b48bf2691c5775"}], 0xc8, 0x400c081}, 0x4}, {{&(0x7f0000000b80)=@hci={0x1f, r3}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000c00)="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&(0x7f0000006c40)=ANY=[@ANYBLOB="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"], 0x440, 0x24008001}, 0x1}, {{&(0x7f0000006580)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x3, 0x4, 0x0, {0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006600)="590d2282872f164513a945bf", 0xc}], 0x1, &(0x7f0000006680)=[{0xb0, 0x11d, 0x1, "ad7b6a526315179b22957e2af6871a31d7909405a959d956053a223d0d165e05bd9fa837896b082828eac31e2b155c07e066b91ce0d0b1e2a3e26bdae4a9782ecd1c1802b76e5bc5c1a840b7a9b60128448784077c5887feb182b473dd14755f3e28821e424ce85cc022af4b483dc58ef7c056cc525f2c7c2de58fdcc6f6def02db4ca70da7c290a7a83c9cba0ab1cfd54349211849d1dd12751cd17b09ee4"}], 0xb0, 0x20000084}, 0x1}, {{&(0x7f0000006740)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x80, &(0x7f0000006940)=[{&(0x7f00000067c0)="dd484bae0f76fd0469e3e0725c314ca36cf01069e1023b57cdc2deee689e3b86b747f4e6ad283cad7af76d2852c716774201", 0x32}, {&(0x7f0000006800)="2b90b9f038905531c6a88e", 0xb}, {&(0x7f0000006840)="44cbb5bd5bba92146d4d33f64ceec5fee021a128c79525b4f15624078cac96dbe019e74298b5b93facd3bf6dbfad6704fc1b0766a4ef8d74922c8a55f3041cb0f6d7f58825b6f9aebb9a91ec8f3e4b02238b5d5d1df2aa1d971d4d7e50de4224e39ffcd18d2ee221d9b415ea655bb9e518737f1eff4f0e698c9bbd1511ada59c86e2d45a1f1ad1b0653d2dbb3b0358189efc7ae86bbee09f07cc11aca8303388284653635099a8c0d575f39bb1366739a33c27c7a0371d5d4d7f401757267f625035a0bd696de93e54e17d6acf2f89004d8463ed354d", 0xd6}], 0x3, &(0x7f0000006980)=[{0x28, 0x19a, 0x9, "f28ad8f7f49adc6215aa45501f3eb071b04a34b7"}], 0x28, 0x40}, 0x4}], 0xa, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800302}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00002dbd7000ffdbdf250400000024000200e5ff0a000a0000000800030003000000080008000000000008000500081000000800050000000000"], 0x40}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000000) lseek(0xffffffffffffffff, 0x0, 0x4) poll(&(0x7f0000000000), 0x5c, 0x100000001) 2018/05/21 13:47:38 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e22}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x490200, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="f106c00837f2b91eb1867f80e291156bbcef24978d57e9ca2bc52dd2f8c3b963eedf5b2ddc4825fd2a6af4c97fc057fb81a382f8f16161410d0e3c9643e917bac1eff1e535f472dc38c63031336f622cdfaec16bebc564078175e61c1639c8116e2e312c4a5b897d2d626120c8921b2b3e9b", 0x72, 0x1}, {&(0x7f0000000240)="f619ec5d6138bf19eddffcdafb4d6eca56ec4a3e39477e0e5828381405786122fb97269347f0ae6ca9c634e7f17817820dcbe7af50684087e7d4c1b0899915e9f7c81868098839aa48a3250563fdd7a6154028ac15be12c3a5d1c136e8f6e7a80b3098c71f8970e14d86e4e60222a25ec31e9671b9fd95f2c7cf776513c6bc093cc00701b27407327d6b6657a11155a0e418eec0b0d7895bae821ad30f6616659ba11b165a6898d50f2a93dc10845b273219c92eee6be7376002c54d77b664edd9d36e8d0698590884ae3272665c7e6e15e7cab635865b645bc99287d5e3571a58f623e163da007f6cb9", 0xea, 0xc14}, {&(0x7f0000000340)="7956c18f", 0x4, 0x4}], 0x20000, &(0x7f0000000400)={[{@debug='debug', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@bh='bh', 0x2c}, {@resuid={'resuid', 0x3d, [0x37, 0x39, 0x39]}, 0x2c}]}) 2018/05/21 13:47:38 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./control\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) rmdir(&(0x7f0000000040)='./control\x00') pivot_root(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00') close(r0) 2018/05/21 13:47:38 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x0, 0x7ff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)="511fdcbe3cfef70bb1ff4abf3fdcf51c4540ae9a842e1db55ad3d90a436a7f98cc10ebff84ef9da6a536aadf705fe84a7a612c43af4ff77a49e804add2a8862e4be37965657e9d83874d94e46125807b3756479afc221ac00e273dd34841f60fa06d3395f7d57927431c69a9502c1ef11d3d5d875c68fa94ef8ecf38c0ca5b19eab674ed8991e082e103019ba755a15797021eae7b1c5cad1fa63d30b52b638db1d445ece0da99cc2f99a7a91158cd9cd44431ffe76ab5e176f3fb944bdf2ec244e112d29d6b1b606be21d219840fa796a4cdcc4b41b0f8e8dd01b0ca7114d4acdbc110ef98d39c268b1cc51e8", 0xed}, {&(0x7f0000000340)="ee3de3f9da8b482c7a8ed57d1d4b783d6e59e0cf2c1db8b16c2878192e161ed44c9d47c8bf86bf080f5e418bd422f5e7641d33775d9e64887b9524f7015ed947201d911e29cb62271bb4a112913afb065aec4d52c1de88ada359d89263ff1e2de5fc5499adda466d18ac6237d179a20f951584b6c9c548294657c29db8b987c45265e511c12b9e11fdf7598d65e32d3470ea0cd588a0346abf4568f5592d12136c84400304e83b5241e229a48c12d4ebcd62a5a78d2994898193aa09efb700a121d4823ce96b2df846fc77d5495762c2660b19b99c5aeb2b44ed2f6bf977d6ea5924a10cb8aa686371f31b7a6480", 0xee}, {&(0x7f0000000440)="d47d30a9e15dd79951a45796865805840c7f34943d0bc3b61398631939bf0c1818a8cd571b6afa4c22a5ee6037f552952a455c91955dd600a7f7472ccf91a95c0f90dfc922745ddcd389e257cfde554fc91003f4c38a6e30989b124ad9a41e97eaff052de9120e2f6228b73bc9f5808977070956eee76c3cb01da2468ad0410c7f04d912d6acd2521f17f72177ad6fbe54d5c41f3bf8e3fd841930cde0233920916250e596b1c945b634a238fdc5cc77afd1174f84d798afb3a84a15c702b3415f50fda6688286bed98f770d06b2924f2324a940a4af445598a8d0", 0xdb}, {&(0x7f0000000540)="31ae0f428e081734bee5553c63662126767654dfa369a1150554801bd3bd682bc4d2f0d50f988e96498aea4575f4b622ba21ad72d79bdf25feb984b8f8e2884cb1bc9235e1c5207517a58fe6ac400c2b918d", 0x52}], 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x80, &(0x7f0000000100)=ANY=[]) r1 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/60) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x68880) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x0, 0x5, 0x80000001, 0xa2, 0x7, 0xbe}, 0xd1ae}, 0xa) ioctl$VT_RELDISP(r2, 0x5605) 2018/05/21 13:47:38 executing program 3: r0 = getpid() sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x400, 0xa, 0xfffffffffffffffa}, 0x8) r2 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000280)={0x7, 0x0, 0x100000000000, {}, 0x4, 0x9}) 2018/05/21 13:47:38 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x3}}, 0x26) r1 = accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x80800) accept$ipx(r1, 0x0, &(0x7f0000000100)) 2018/05/21 13:47:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e20, 0x2, 0x4e22, 0xe623, 0xa, 0x20, 0x80, 0x5c, 0x0, r2}, {0xd8d, 0x6, 0x9, 0x2, 0x40, 0xfffffffffffffffa, 0x3f, 0x9a8}, {0xc43, 0x38d87d32, 0x8, 0x3}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x4, 0x3, 0x8, 0x0, 0xd0c, 0x81}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4) 2018/05/21 13:47:38 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x10000, 0x20040) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory:eveOts\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3, r4}) move_pages(0x0, 0x8, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/21 13:47:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3a0c748d}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/21 13:47:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x20}, 0x4}, {0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0xb2}, 0xf15, [0x100000000, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x5, 0x4, 0x2, 0x1ff]}, 0x5c) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/05/21 13:47:39 executing program 6: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) tkill(r1, 0xb) fallocate(r0, 0x0, 0x0, 0x7fff) fallocate(r0, 0x3, 0x9, 0x1000001) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x4) 2018/05/21 13:47:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x5, 0x5, 0x10001, 0xfffffffffffffffb, 0x4, 0x3ff}, 0x9}, 0xa) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = geteuid() r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x101000) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x80000, 0x1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0d00000000000000000000000c00010008ff07004aec8535eae4bffdfac787fe08261fe48eba084964a5151db3616c08b8fa79401f24a9296f6fd7993a607d8217f84c6b1bd1ca7a06727846bc6f9150a01d3b4f7963e134fc3c0f257d8bad26cef074ac54b2e90fefdea4ceff7f000000000000000000000000000f159c43700de36f52a530efa8d749c9df936b808494faeeef5cf3cecf066de2d525b413e110ea77e5a776c5bb7e87fb10550c72a7cf85efe13090f39daabceed16e0b4e55e7036e6124786281922c1023", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001ac0)=0x0) getresgid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)) r6 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getegid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) r11 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0xc) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000022c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0xc) r20 = gettid() r21 = getegid() r22 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000004d40)={0x0, 0x0}) r25 = getgid() sendmmsg$unix(r2, &(0x7f0000004e80)=[{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000540)="59b40e2b8f442b143a5944012a697f38898d80ce82b1ed72d25c612e0cdbbc1e1a3f9916a5bb83dc51e09f188f75fe99a334fd7bc938ffe75fc4aa38e3aad56812c0b84e3f74ade7273c634eeaea5be01a0fe5746106eca37d2561930146303bb301fc6478ce787d81eb31790be1db549c7aeaa06d845c3e6725c67c", 0x7c}, {&(0x7f00000005c0)="f6b7d8aa56400b61b884116d2835ae6e24bf0541e196bed69cc0667d66d261fd3786", 0x22}, {&(0x7f0000000600)="f39a99", 0x3}, {&(0x7f0000000640)="6a2b9590ab4aa3d56e63eb0cdb3953e7f4c2ee2fdf1daf5a5dde65a1cb1214780880b052680dd820283cfd46411357424e431ed0a0c6846723a567f7f7480432c771de60ad025e6ba8baac253d9879804c39fe57b43c967e870e121499b60029b4d0c3317a95f419f3e8d938a2267e34870808284a6f0d", 0x77}, {&(0x7f00000006c0)="ec9d6f90b9fa9695e99817df3d60cb44192b95a5894c8a09cb3310300c2c1fba8774a308ca1e1f0255c0e8239a653d02793528dc95c5f3fee2c4c0b8af6f127c5830971d21b4b49fdb3cc265b7e600f152b2ad6a7c394e8ea20b789ed6cc0e09df9ffd652fc39280cc63b9f8eece00ba3317c54d63456226f8eaabbedea57944c5d5d4e7029cfa829c44b1d90b3de7137055160b907808b88662383c7bf6a0a7ddf46f3b", 0xa4}, {&(0x7f0000000780)="10fdd76a63d717d39fab4ca98afa07ca9956c5545dfcdde559a281412259471c321a06c7c817e08b1202f4dece35a2b7c8b0a98ff573250ddf8ffbad76fb32c902c6ce2a81e300d958956aeb0801791284b2f31080ea105ba05fac1ee032236a3e76d147ded61dab1c586e25753e60ff6cc61b8fa999b405910fbb2c1eaa8388217dfca96e6ea07e9eef5e144733e0d9bef38bf80c135dfbe196b68761b820c0d92e5826c6eb212ea89b0ad8fe1ace0f", 0xb0}, {&(0x7f0000000840)="fb3c6bce4074041b31ebc952250015a06e42240813d465b13ddc1bc69d2faaf145779b9da2c437127aeb6504c1102c8a625b3996a83a869353ab4a35eeef3f77a8fdd8b31f3b799a146cba8ed908f589a3b8dc441e574a3d22c794dcbf83ef78229de7aaf90e8b7855a3ea965cbf4faac3ee890b6b01a45ee362d7e12fe4dc98986d9a2a141711", 0x87}, {&(0x7f0000000900)="e87867711a22", 0x6}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000004640)="c9e0872253f1e6e6117782b0ff08fc2a104d48a11a896c4e145630e40a26e6d779447eb08e085c2d83efa89b79df18c21c4c378cdcd1c76983dc4aece3ae7292ad551528d18987610ace", 0x4a}, {&(0x7f00000046c0)="d93c56d221ba96ec64888b4c7f759dada5919a52d079bc4a853bd803ea4e0c174402a9eb11a11c8bacc1f2eb78828afeabbdac947188b9e9c4427497a2a72eb07f59dbdf3189fb405760345e556ac7aaa2cfeaf62c524f626edd9acd58c109c55b6f63349aaff9e862470bb3f9efd22074f00d6b1310255683343aea6eccd9e2e2a7d8075129910f401d858f068f10732afdaec08582c1a84ed26f1a95da8b50f37fbede51668ed75f5a25fa7561b403d81d5ae7e8", 0xb5}, {&(0x7f0000004780)="1249b6ad78e8bb466dbe5010c78fcfb72e40f22d3fe79de33f5225755c32a4a01d297f59669613d7ab24f7c391362e99f9410f4acf4ecb15f7bd6bd8e4a2660dda785793b6741b75ef0c10489403f8ac24bd8f27fea57793f5801dab48c657eaeb8e7be682d728bfea38f131c9be320c9ed38a82a2f2f5034214ec7c996426145fc54d935f3b06a30b5f709a8441bd1f930c846f512ad5", 0x97}], 0x7, 0x0, 0x0, 0x20000004}, {&(0x7f00000048c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004c40)=[{&(0x7f0000004940)="c289099d724885af786bebd3ba2b88e63b7ba88479a908c06723f1f29ff05fc209c65ef9aaca980979adf53201a24b181aba6d2a31aba899dcd3bbef367ec0316ce05165c0db5e4160", 0x49}, {&(0x7f00000049c0)="4f048a586f6ce7561b3e6d5c0763e0f6498e5b856fe7ba2e91576d965647cec806b420fd4cbb75bc4111cfda7b4896b9aede7de2fede63", 0x37}, {&(0x7f0000004a00)="4e33ca6f141da5c74f92bc7a82e16d9b5c73375106401dd448a0e2b3806e7f2960fa4842aca382d75a69bb5a11758a1b0015a4753875282793fd7c47bb950ef80474fbc9fad9080dca101ec8ab0d3de39ba630b805929b907c212daf99e59bb3f0", 0x61}, {&(0x7f0000004a80)="b6163b85f386b9d10347d957e5f01c93e57a20bf8a88bd5197bfb0db0e15282722e50dae8f19830301193c465323ad218899c6770317bdd474f8dd9734303a9cf338e9aeef9d5c9df334927f48bded3f2fac20dba5b25a7e2a4aa3b6ae8191e006ee469b65910668b75ebe2fb3d39d752c9a220dfdaa74ee8d0a1ce03e7e8679100152b217be7f68f083f8e0", 0x8c}, {&(0x7f0000004b40)="8ca881c514a8abe95cf8049de407cc812f546982", 0x14}, {&(0x7f0000004b80)="2cd8dc2ca28461251bb020a3e404efa9f5bbce509bcbe86f44fab79932c767f420ad65fbca9bc605917317a8c02b67e9ef95ab7982e9e12cb85bf343e35cd659677ab973d87960352c2184cd62600db0b431c1d4b0ffdaa73625aaf0ff06d1a7924ee8fa1151fff2762c48c5432a32b17500970166063f867ba27f43928bf1b4b40ba569995d169bc79d910ea9fa0dcc98c80ab5ccbf4c48e527ae2fc37b8fc9ba17043a6dd8", 0xa6}], 0x6, &(0x7f0000004d80)=[@rights={0x38, 0x1, 0x1, [r3, r2, r2, r3, r3, r3, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r20, r1, r21}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r22, r1, r23}, @cred={0x20, 0x1, 0x2, r24, r1, r25}], 0xf0}], 0x5, 0x4) dup(r0) openat$cgroup_int(r3, &(0x7f0000000480)='memory.high\x00', 0x2, 0x0) r26 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3004000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe8, r26, 0x108, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9e1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf31a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x36}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffc1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) r27 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x440001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r27, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x4e22, 0x7fffffff, @empty, 0x8}, 0xdc1e, [0x400, 0x10001, 0x10001, 0x9, 0xfffffffffffeffff, 0x4, 0xffffffff, 0x9]}, 0x5c) 2018/05/21 13:47:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000008000000000000061100000000000000000000000000000950000000000000053ef1d3f246ae1429b35f6bbc7b7ab435a0da81347706f7cea5b7267fb1ff05bbc5492afdbd79bf0282864182bdf4455528f8a860e9b189291d7bccfab6bb12863b8b5eb006eed254716583acb8e9356b6e326560f421ed2840fbb9d79fd75a765eb3df3356f4eaa6ba5fc0ab7acf5e1d092ee16e80000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x6012fbee, 0x4dc, &(0x7f0000000000)=""/251, 0x41100}, 0x48) [ 310.981571] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 2018/05/21 13:47:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', 'veth0\x00'}) pread64(r0, &(0x7f0000000240)=""/201, 0xc9, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x54, 0x14, 0x301, 0x70bd26, 0x25dfdbfd, {0xa, 0xff, 0x20, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0xd06, 0xfff, 0x3f, 0x80000000}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xc}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', r1}) [ 311.070166] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/21 13:47:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb846070000005b4802938207d9033780398d5375a41640939029ef0712f295133e05e0f1a6e793c1f62e03f08faba46f8f2575eb15ce43af6a8e2f61a1945aa0353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba3", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x86b5) 2018/05/21 13:47:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x20000000000003, 0x70, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:40 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000001180)='/dev/midi#\x00', 0x100, 0x80080) signalfd4(r0, &(0x7f00000011c0), 0x8, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100ffc, 0x0) keyctl$join(0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/124) write$vnet(r1, &(0x7f0000001100)={0x1, {&(0x7f0000000000)=""/38, 0x26, &(0x7f0000000100)=""/4096, 0x3, 0x3}}, 0x68) 2018/05/21 13:47:40 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x8, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800000000000004"]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/21 13:47:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) ioctl$BLKPG(r0, 0x125f, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000400)}) 2018/05/21 13:47:40 executing program 4: r0 = getpgrp(0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000280)=""/128, 0xffffff39) 2018/05/21 13:47:40 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) membarrier(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0}) ppoll(&(0x7f00000001c0)=[{}, {r1, 0x1000}, {r2}, {r3}], 0x4, &(0x7f0000000240)={r4}, &(0x7f0000000280), 0x8) socket$pptp(0x18, 0x1, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/21 13:47:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt(r1, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)}, 0x0) sendto$unix(r0, &(0x7f0000000100)="f8035b6b355cee96f2f91eae98901c0c254687e0c7c0017a8e000c81e4009dc6e63d69cd8f152839b209ad450bb59b393fba940a975def1f1c2b8b19911bd1443ad309cf8c43c9ca24b8e8af9c0b18c046b1a27371b337d64bcae748b9002b1472df8dcbb533ec16a31a2231b017057e9101c93db835c33b6b7a1f7a075b0a1baf54097c2fb3dd711e782361dd75e585ddb0c7cdbc842531e88276a949236f9c685295", 0xa3, 0x20000000, 0x0, 0x0) 2018/05/21 13:47:40 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402041, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003a6000)={0x6, 0x0, 0x0, 0x4, 0xfffffffffffffffc, r0, 0xffffffffffffffff}, 0x2c) 2018/05/21 13:47:40 executing program 2: unshare(0x100) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x41, 0x80000) r0 = socket(0x9, 0x80807, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f00000000c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x109) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x0, 0x6}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xffffffa9) 2018/05/21 13:47:40 executing program 7: r0 = socket(0x3, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 2018/05/21 13:47:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000200)={0x0, 0xc, [0x0, 0x1e594a77, 0x3ff]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0xa032, 0x2, 0x9, 0x6, 0x1, 0x401, 0x9, 0x2, 0x400, 0x0, 0x5, 0x4, 0x3ff, 0x8, 0x8001, 0x1ff], 0x0, 0x2}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:40 executing program 6: unshare(0x24020400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0x7, &(0x7f0000000280)={0x1ff, 0xfffffffffffffff7, 0x3ff, 0x1, 0x1, 0x1, 0x81, 0x1ff, 0x4, 0x2, 0x2, 0x80, 0x7fffffff, 0xfffffffffffffffa, 0x2, 0x5, 0x7, 0x100, 0x101, 0x9, 0x2, 0x5, 0x5, 0x2, 0x6f1, 0x9}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x3, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) sendmsg$netlink(r0, &(0x7f0000000f40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000480)={0x4dc, 0x42, 0x0, 0x70bd25, 0x25dfdbfc, "", [@nested={0x3e4, 0x5b, [@generic="9483455bc84d1ed796cd8cc7d64ded474eb45841fb1cc2cb5e93283e969558582279632ded88cb1e0e1ffc5437af123f613425c9c90dd4d61fb8677e5d1741559be4226bf03032a27ae6963e8bb2d9dd7f8f08e8a12e649856cd51f89036647cd9c6a4c197cc6d94920914006988e547f083dafebe4fcca2f61f3ff9644763b9590a900806b8be65102f60ea4c88f211869757fb039c89f6d2dfb3ec80ab998be25b4d9a911ef8a0b5b4b04fc4223d7cb3eaa3f62103a6281eb98b0a49b3c6a9a921afb35f6a6136b53c3ae90f3a38d2383209e2a11d21220101c4930c28a2f815386ed4c4cef6d3d359dfba", @generic="0124c814781333b45c8bd3906f41bc9540221119e9003e7124aeb333a21c7a1e9353487ff31074d4d1eae85f9a193a950a89c10f5ece6d1f9a4fca32de3809c44ff5311ced3836f70b7fc2bbe886ca33d320943015100272267a46a459bf5494aa5904a3ee982f272a9e4b1f5185", @generic="527c28da3f1c9c61b88894e02300c7564492ae734648564d348a889e5d76063ca7ad1b41b9f3a9ffdf40ad804bea219487e9b126aa6176fe68c242b33fb768ec6ff327ab81b2b6485846473e38524056b6a5636a0d29484352ea0bec18f523340c257c02bb243b6ae1920f244f6567dd0fbf485b02310da1eb9d986c", @generic="709505712c2cad2fd429ec68175bd298a2b167b839eadc98c02e8d9a10dc92457678c158b6878bbc88f0830eb7a67df6ce35df7bef2e99d633ba7ddd5af510e608ed16259c6dc6e120caa3ec392dbbc89e4cdc1736d4eb5d7adc62ed6552d56769da23a6eefc059f3ecbf00c99e0282d288930b0aaf431019b21ad03bd47be41282e9f5f6c3cb606", @generic="12f69f73e2e931aabd24f601e7fbf4e0c72a757c58ead0a8c09cfb1166646d30dec04e6fb56770cd76e5", @generic="c8b747be0a988d40bd79aa54a157dc04f1e5fe01ce661994e77c77dcc8d9e64b0d16aa3fd8749dcf1a1d5b67fa367abedb4c67ea7475fe3d14b8e6243b5188c6318a208b746bb31ec0e8a0c74e13c1961ed14c88e5f4faf30f08ec0175c8b5a302b3dcd8e9c3f45e7bfefe024a57e37d4e75dedd5e33190ff9601bb779b92db4db427b8d586a6c269fefe492db5a90cf8c70f567ec942ee21f3af7f9c7ba8fe9e3218e36f961d0b4ddd6bab1dc05cabf30d4bb1cbba6c1d78c32ef9bba22b0622a125b604d56756950", @typed={0xc, 0x5b, @u64=0x1}, @generic="ad9270e01088f1a656c52c30347e6baa40098b92159b37c526beff3439cb4d1bec95f8d3f31de6272819658a8143d5fca0e387e7c1b4440e5ca07e5f2c3799c11c98edd07f06a23d055086690095e664a4511be576470395aa8a62d83cf313adcccead438cc8f265d50547ea7b3ae4c1d4", @typed={0x8, 0x6, @u32=0x5e}, @typed={0x8, 0x87, @pid=r2}]}, @typed={0x8, 0x8, @str="1000"}, @nested={0x8, 0x1c, [@typed={0x4, 0x4a}]}, @nested={0x5c, 0x47, [@typed={0x8, 0x93, @uid=r3}, @typed={0x8, 0x1c, @str='em1\x00'}, @typed={0x1c, 0x4d, @str='wlan1(vmnet0mime_type\x00'}, @generic="af45301d6e3fab974a0037c2305294928ff3e8f9d2ca48c277de77ef907899b28b11d59ba3a671c2da92fe72"]}, @typed={0x14, 0x64, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x43, @str='-lo/\x00'}, @typed={0x8, 0x9, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x7e}, @nested={0x50, 0x89, [@generic="9653b7a0e3aab238b9766cf8c33fee2f4239659e4ac050fe3b1e4eb57ba5fee1e266e1304463dadff8716a738c14a787d390af0a1e686f885c9f8a317b743722f540f392", @typed={0x8, 0x3c, @u32=0x7beb}]}]}, 0x4dc}, {&(0x7f0000000980)={0x11c, 0x22, 0x20, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x2b, @str='wlan1\x00'}, @nested={0x100, 0x74, [@generic="b97cce3b787d72f1eb3283c190ecd8194b0a0594194373133ca936a45e048f21a552e1ca8bf1c39cd6a985f99e7ca8361f6434b56e32d2ad27d5950d7cfc43609d43443681186ef708e36e205d333d0f98ab2a4232504e8e35c614cb926ae52bc9e354927c2c2478b793079bad5b5eb9033662a35c0939aa7e41b051663bbedd8f185f3ca921d5fa75df4b95c0a137203cd29b8eada2659d380cdde8eb0c9e5558b8aa4e684c677617a9082cfbdde8b17722be32eaabcca21ecb343e359f2c5223e04a3c6ae0bb2e772dda2920466a840b965a58d12598d7813bcb9d9737dd16a26716077989b3512630d6fda9496bd81535120abaaf6ed13e96"]}]}, 0x11c}, {&(0x7f0000000ac0)={0x2a0, 0x30, 0x500, 0x70bd2b, 0x25dfdbff, "", [@generic="569c550ad474126604e861128c61565ac9d3eff23375dc885c57eb37021c377995571b3423ddd300aebd1f0afd74603b30c2db7cb34b63573d4c64b19637980068a7f2d720c6d8d987626dbdcee15e5ecbca2c167e5d76e3856425f643ff567e79254aee319de9eeb432a4dc50ef048be464aeefc6664c213537d97fc77c8b966c798993f72ee4b577ea43ba03712d66bd8fe3db532508a63e6298513da8cbd27419aa59ed5b7f9332c8dcf367da399d09f5481e884625e09021809fd82966939f8d3e", @generic="c69d9136c4e298d13a06bce5ec59bca149f96e5abaf7b50010ce6e13bcf8ecbcbde69b69ba8c3aae1e2e6ce27d671b3d4776d684b4c2667c478cf87408780b48219479a810e1eefe70f117ad40dc0cdb2600bd6eab8eb8f1877846a4ecdb0a231d50f3e28061a8666410c6148d0835ef78a100c01b05a16879659980bd95f88186dcd5b03e50e419f929ed40c03de1255bf11dfb76aa660485bc625aebd168602802d54901fc9fc8f8f4fb225c6a536552582187dfcbb2e5fd808727c54c330a9dce39a32ee262359ce8c9aa89223f22711605c5787881173cc0d0a3bbacbfa7b884d262db4fe54443792dd3d2ae9050fedb9c6b725b34172c9f", @generic="d837e782cf01651cf67e24be2634d7ae7b005f89743ff6d4fcef75ba26125a3b441267efb145d5d1d1a0be2d0cac56c5341aabeea792680cd8586fed54cd9935a0486579b25692b32cf040a568d363f8140f65a0f2b91280921dba9c0728f5c3e34423e2a08970bfd1bf8fee30c2b17d01101d2dd80061b4bff77a33bc5cb2bc932cb68509c35720960a15f1f108ec694ebcc6ef9f11246c669a4fdd50c6434a94b2f48c60da7f0d020bbd5e4f90524d1f4645e98459c0800318d7428d4b16568047276601154191dc4013212d4363a4799797"]}, 0x2a0}, {&(0x7f0000000d80)={0x17c, 0x41, 0x600, 0x70bd28, 0x25dfdbfe, "", [@nested={0x158, 0x100000001, [@generic="4b7a3fb3", @generic="c24b39a2100487b7993e8309b706dbe5e3720aba2ba0be6ba5aae414005f82b1d76d1ddc78b5f6368e6a1b0d2e14de270f7a6b90a22557b0b28f993e216f6f5b73b3910cf64a16b7", @generic="460ad3d6318b5556d445f51190bd0ed60331297df5196457c059ed154e80848d1d50fb446775d2d05d5d437fa96abecd04c941bbeeee6d16a9a09fd91ad7d0742c5c8e7819871252a2ea6610657496de5b694722055b650b40f4fd061f576fd9f449ce850dc6f39235a4f47c2d58", @generic="dc67da2129697de808a2d91e8b6fc0c866c231473245b979bbae00f89dfb1e73388a59ef39df132424444ff964cf450819f4ef1de94bdf9cd96376ce229a32386088eaf5f9e6472fbedffbe2156a9ed2603aee0cfba848ba2a38cad4eba4db52435b35be48190ef284d629e1aac71bfb1ac5d8fb32efaaddac1b70a2f535239fe090ef2d0c54bee4be75f70540038e75db8de2ca908b", @typed={0x4, 0x70}]}, @generic="7d091ca38d911c974b4228fd7ae48e1f7dd3b328"]}, 0x17c}, {&(0x7f0000000180)={0x10, 0x33, 0x200, 0x70bd2b, 0x25dfdbfb}, 0x10}], 0x5, &(0x7f0000000f00), 0x0, 0x804}, 0x41) 2018/05/21 13:47:40 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="fa0c5779376b891469c50f8c23c75c6da37d3d84ec6aa3a4efffe12c9f1d862111ee50c330994968633393920cd5cdf8dfb9323e89bd38a5d4874133efe258d63573a698d8652837d15ca8a58eaac6cd989996b4e1b060a3cb446c95d3db874d21bd9f805e93a811312cba6a5a3d22817ab0f9d8e4fa58463373f9cb2764fd23d82e0d843b098c3aae15e630993eb3eaab80aff09e6b3bc64887a8c12765a7db7305ecd98aac5b468937d9f6007528a0c943d3cfe34c95f1cc0454aae63eec79f1424a7014c584c816953ed83f7416139c77d19ccccd6f19"], 0x1}}], 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x400c0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000240)={0xd23d, 0x8, 0x426a}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/05/21 13:47:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='/\x00', 0xb769, 0xa9, &(0x7f0000000240)=[{&(0x7f0000000080)="ab8122a56cf263efa58b7f5a3d33fd4d9fac8669b53744cabd1e4c429563dbbb3501d0a812c1d6a0081d50bf07cd5fe6093ee9adcadac8af4db0110c89366cb5a9cb653ddf5bb8e6406392df409032996a4f7d2ccbf91f276ec7f666f680304bc70157c118a5cd225908d7fb1be12385319d860368e9f521b2b2c1e90874bde36f8bf656a71bf4b0bcb408c1bff266e99054590ff80e86b0201f8667f4cf1ad3df807d03b938e6a59f7646b6ad3d7e540c9ac4bb486ba01e8ee7278326ade86e0113a94639c824e1f13d50d1934108a118f611e4a5a9ff29d5380145", 0x0, 0x9}, {&(0x7f0000000180)="74360bc1b197a9d82ff7913b1962e4b9c9ef5e2af2b4f02b69aa353440b1027ae68329876a898b8c03f2da5877a5845c50e943b9d39e1d0ca7f174c24fcce7f78016d7814982b6ccdca5630344a32bd68538e2da1de28d2fe4d5b0fe47df720a2bc9e45dd7eed5c805b8dae2fb7caf587712b6c23587bf36a1a5c56558db6ea4b48b544a9ba20a02b802afae177661d5adfcf4ded42ad13a553c29c8f99a9f149b01a661ec518de80eaf7ffa6edb92071c1362cc627b9084", 0x0, 0x100000000}], 0x13, &(0x7f0000001900)={[{@umask={'umask', 0x3d, [0x35]}, 0x2c}]}) 2018/05/21 13:47:40 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmsg$alg(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="35cc6f99206db5f974c78b7dc002542e3113a360ab8ec8e2ed55e95201f73d04912686342912aaca32d692f76ab3765202a6d8cfaf50379ce43b443761ab4cffd9b27b6268e192db13c6d1f090436f088ab8e02dd2f9e6566deacdf1195f36b15a052fdc75f9dc35b41a62a0937e9f2638bdb59ec269", 0x76}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="5a4ea06bf0dc06c90ef76b2521ae18dfcfb38a5d9f55285478ee2529cc05f396f79635cd918898ae95dcbae19751ade53ea7501420b1961bd8a1a742f3f36e87e19323820d7ba519ac0d94517c0bd21877f7c828db0c524e17c18926604ea228a739f3ec88bfd93403ba05f0ec4e2ee60effd0de4288ef64711b67c27300617ef07d550e821784a5ea626b29057f16dc47b67b774346104e3a72a6cdc0c2d5a02f00eb1cdb01ebe39db0062d49040baffe64ed4210e7b84bbc19202d97a0933043f8c59b032a97350742093e5812732d30d0390f132eec0ca222b5fc9290b727a9c9e5180921", 0xe6}, {&(0x7f0000001280)="03bb76b41002e3969d25271df7b59db8ec43932aa3f081706a216788dd2906bdee0d511f3fe7c5983150bd1d962ebf484b90e07eae7107b5486375e9970678bace5f511fb293e77c02d4b57dfbab0c0870f6cae986e42973eb80dc7de457c11f11ae2543ec83ac2524c11dd1bc56bb00f1ed7fd8ff5437f93a1502b0db632639cecead372e84ce7a2fa38432049ff78282f43dacccd3861b4674ae25a5a6e906ab9c112b300d0a95a1e17f1f992907aee44d2118692057fb3253101eebc7737c86db966a2d01dc58c901c00f4c7058ac4ec43ea88cd2b5253be13e9c23849847ec0db773249022e068ec0aa2c3722555cbaedf1661f8a9", 0xf7}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="7d46bea34e62d1af1b8379c7743eaf88c36505bebdb1db1553190a5091e97a059dc793e659b67450b5bb0dcb94127f1b4a8f73259729ddbb164871e21d3d347d3cba6e6d503ce7a8b3aa478cc29173ccedb009c2de4355ccf12b37ed7158d3badea25cd5bb54cabd7c1b4e9cbae83bb6f02e0b25bb320d0ceffcad388dc03cec672bacd4b4ed6692db3237ba2f9744725fe28c42687a063a4db7f687c6f0f0b35fa144684d4b7cc55d99dd835ea3668462d65cad41c886e63ccd80139db190", 0xbf}, {&(0x7f0000002440)="b310afb3288cff284532bc61d4773164868fb114aef20b5dc9636b02d08c79f75456fd9abc83f853106d8f185683c07e5b9b87d10a884f7265a6882a251ce86e706dfa289c130ec67e774c4a5cc31da2b96c20afef2980520674ab86169e41bbf83fb56cb5909e68bcb7f6d8ff2b6c3d0ab4c6944c16691633ac6a0e0704779b9a0c91288c3da7e8a4e47cc93dd436dd4844efaf84df3702e5fee3", 0x9b}], 0x8, &(0x7f0000002500)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x78, 0x20008010}, 0x1) epoll_create(0x20) r1 = socket(0xa, 0x1, 0x80000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) 2018/05/21 13:47:40 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ff7aa29e66ef2fa5821a749effffffaaaaaaaaaa214be50d705b21bafc2b743ae9693a91002a0081002000000401aaed8836f4788874b9"], 0x0) 2018/05/21 13:47:40 executing program 6: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r3, r4+30000000}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 312.239998] FAT-fs (loop0): bogus number of reserved sectors [ 312.245985] FAT-fs (loop0): Can't find a valid FAT filesystem [ 312.309464] FAT-fs (loop0): bogus number of reserved sectors [ 312.315487] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/21 13:47:41 executing program 3: perf_event_open(&(0x7f0000000140)={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) r0 = memfd_create(&(0x7f0000000040)='sit0\x00', 0x2) ioctl$sock_ifreq(r0, 0x8916, &(0x7f00000001c0)={'syzkaller1\x00', @ifru_names='bpq0\x00'}) 2018/05/21 13:47:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="540100001a0009000000000000200000000000000000000000000000000000aaac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000300000000000000001c0017000000000000000000000000000000000000000000000000004800010067686173682d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/21 13:47:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x80, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000001c0)=""/180, 0xb4) recvmmsg(0xffffffffffffff9c, &(0x7f0000005240)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/130, 0x82}, {&(0x7f0000001340)=""/182, 0xb6}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000001400)=""/188, 0xbc}, {&(0x7f00000014c0)=""/214, 0xd6}, {&(0x7f00000015c0)=""/83, 0x53}, {&(0x7f0000001640)=""/244, 0xf4}, {&(0x7f0000001740)=""/55, 0x37}], 0x9, &(0x7f0000001840)=""/87, 0x57, 0x3b89}, 0x6}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000018c0)=""/108, 0x6c}, {&(0x7f0000001940)=""/186, 0xba}], 0x2, &(0x7f0000001a40)=""/118, 0x76, 0x400}, 0x2}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001ac0)=""/48, 0x30}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0x2, &(0x7f0000002b40)=""/236, 0xec, 0x5}, 0x1f}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000002c40)=""/193, 0xc1}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/173, 0xad}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/9, 0x9}], 0x5, &(0x7f0000004ec0)=""/104, 0x68, 0x7}, 0x8}, {{&(0x7f0000004f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004fc0)=""/224, 0xe0}, {&(0x7f00000050c0)=""/145, 0x91}], 0x2, &(0x7f00000051c0)=""/104, 0x68, 0x3}, 0x100}], 0x5, 0x40000000, &(0x7f0000005380)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000005440)={0xfff, 0x7, 0x8000}) bind$nfc_llcp(r1, &(0x7f0000005480)={0x27, 0x0, 0x2, 0x6, 0xfffffffffffffff8, 0x5, "5650fff119ceb6b99c56b8fda56d1df6409241e27a9c902d96f9aaa1868eae66defdd94eb6f0b6e0552e01e1130c3531b953286600a89a8033630e4dbff1b3", 0x9}, 0x60) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005500)='/dev/sequencer2\x00', 0x540, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000005540)={0x80, @time={0x0, 0x1c9c380}, 0x5, {0x100000000, 0x400}, 0x2, 0x2, 0x4}) bind$unix(r2, &(0x7f00000053c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/21 13:47:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x44000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x7fffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/21 13:47:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f953e23180568bead610003bd890b3d5f6e7a5e59039a0bb783237ad61bc97291ce8beb5462ed13a80cecf60300000000000000e1a340212f7a9cd501c26ed2f616a9d044a10250604b80c2fdcaf6ae02ef8fa184121aa1b0d909d06f1e5dd79b245b42b3be413e5b292fb114f1d7395b7e630b041867210d540b5378af3125e4fe1a0f9edb061a7988ca") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x210140, 0x0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000100)=0x8) dup2(r1, r2) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/21 13:47:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e000084da80c200000086dd6002290f00383a00fe8000009c086c625a020000000000000000000000000027"], 0x0) ioctl$sock_ifreq(r0, 0x8979, &(0x7f0000000040)={'veth1_to_bond\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/21 13:47:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = geteuid() getgroups(0xa, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x2, 0x210800) close(r0) 2018/05/21 13:47:41 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x420000) fallocate(r0, 0x0, 0x0, 0x40) [ 313.690993] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 13:47:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0xc45, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) listen(r0, 0x0) 2018/05/21 13:47:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x5452, &(0x7f0000000140)=[0xff02]) r1 = semget$private(0x0, 0x7, 0x90) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000000)=""/44) 2018/05/21 13:47:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x2000000, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000002ffffe00000020000000000000000000000000000000000840000"], 0xffffffffffffff5d}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) 2018/05/21 13:47:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ipddp0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000000ba40)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="2400000013000b08000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000adc60004002e16"], 0x24}, 0x1}, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r5, 0xfffffffffffffffe, 0x88, "f50e6ac3981458c057454e668a694d78317dc0beca7edc4722fa5d0988af03d989c266db6f103a029ef497e5ebb018a7f845fb6e1ab3a3df2263b49a6ee75dc2e8a121f0f505bab774162b2fd1f29fc96fac4ebd0a1a4c838731f018f85099a7f5a01e80f5a4f15cae0433650c2ed55c14f4c5ddfb2f377b5d24b07a0ec99b4443e1ef4b7fc8aaab"}, 0x90) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000000)="1fde461b54ad6313e0f0cb090638315748102824c3dbed4ece7fc085ac0c6896b0a2a14309688a7f0b896bbd13e05ce1") 2018/05/21 13:47:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:41 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0xfff, 0x7f, 0x3f}, {0x4, 0x200, 0x7, 0xffffffffffffff25}, {0x3f, 0xffffffffffffffff, 0x3, 0x101}, {0x5, 0x7fff, 0x80, 0x1}, {0x4f, 0x8f6a, 0x6}, {0x8001, 0xfffffffffffffc00, 0x6, 0xffffffff}, {0x6, 0xff, 0x3, 0xc3}, {0x8000, 0x7, 0x7, 0x10000}, {0x7, 0x0, 0x7, 0x4}, {0x2, 0x6, 0x4, 0x3f}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) socket$netlink(0x10, 0x3, 0x0) 2018/05/21 13:47:41 executing program 2: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x80000001, 0x7, 0x40, 0x3, r0, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/21 13:47:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x18, 0x3, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/52) 2018/05/21 13:47:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000140)="ff03874937753197aac5d9d5e7016b9700000000e9ff6c8207b56de1b0fa2b432c8523bf012cf66f88d9e90d7c48177b833637fc51ba42428300000000c9016164bb2df0356d75b62d72af21") fanotify_init(0x60, 0x0) 2018/05/21 13:47:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000140)={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) readahead(r1, 0x9, 0x7) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000080)={"80e0c24c1114088ecc00d9791278c700", @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/05/21 13:47:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0xf0c) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) io_setup(0x9, &(0x7f00000001c0)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001940)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000001980)='veth0_to_bridge\x00') r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/dsp\x00', 0x100, 0x0) r7 = syz_open_dev$dspn(&(0x7f00000013c0)='/dev/dsp#\x00', 0x7fffffff, 0xa0000) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000014c0)={0xffffffffffffffff, 0x0, 0x1, 0xdc, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000001600)='/dev/audio\x00', 0x100, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000001900)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000018c0)=0x80, 0x4) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/vcs\x00', 0x0, 0x0) io_submit(r3, 0x7, &(0x7f0000001880)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x400, r2, &(0x7f0000000200)="e8ea5ea4dc2826ac70f98763c60d377b0c188617eeceee91d1cb5ab7553cfdc9daf923bc109a8f19497f378f72bc7b1ffe90765b447d1f335b46c912ba5823d94d0f20e4e8e05303ee5c966b6ecf526c71f84c4ff27fa900dae233971da72b7c7cabcd38875bac5fcc72d6", 0x6b, 0x101, 0x0, 0x0, r5}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0xf, 0x200, r0, &(0x7f0000000300)="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", 0x1000, 0x6, 0x0, 0x1, r6}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x6, 0xd74, r0, &(0x7f0000001380)="63e71e0573d245b0c61d6ee7c55257f8f8473eed3e1735b50fbb", 0x1a, 0x7, 0x0, 0xb8ca207a6fd52106, r7}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x80, r2, &(0x7f0000001440)="e0068f1a6af8d2831668d165278f0da23aad70b325875bf8ff9a71c73499678ea2455b4e44aeb6f7c8310c5171d49627a593a1", 0x33, 0x6, 0x0, 0x0, r8}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x3f, r2, &(0x7f0000001540)="c533f4a649e17345b99cb9f4b8f3f2bc276faf8e2c1f318a59c6ea3fa0a6fa4a6a35551a9527f6e9e9031ba0e527c6696fb94d54ef59cb9fd735b3ff7f86516d8af9dd3097409779348dc9e0ae3eeff3eb07d5cf89b3b167354e5e8be675cae9bbba40ab818915a1b5b50ca0c7c482a604b574f91b3de3aea8dc061394967225acbfbe1da23556c6fb61f8e85dec31610665b91a33e0b18b21767c81438a355790ea55b3d316b87058ae4acf746a0dab51606321b648ff4720d7d67c8142", 0xbe, 0x6, 0x0, 0x1, r9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001680)="32a43154e44b02f155f1e6ce95845030b5a26756dedde8a7ec2a28b029ec35aaa2506c4967251079434cc6b96355048e4cb7f09afa9d0ed131827727a0b314040fc32b1f50b4e91b0b7b9d10fc93739f8510e4310d7641a6", 0x58, 0x3, 0x0, 0x1, r10}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000001780)="ff3b878c4c820d7cb6e2951106e0dbe5402c221f6e69390571ac99ac048807bc90d966cd001f4eb30a19015d00c4ff0193757bf2cb7802aaa32af356a564c69e9296e52ba93acb6330067af0859f36ab0643c8bca9fbe96995183072c4684883", 0x60, 0x800, 0x0, 0x0, r11}]) close(r0) 2018/05/21 13:47:42 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6e6f757569642c72746465763d2e2f66696c65999694ada8f4d4792e2f66696c65302c00"]) r0 = memfd_create(&(0x7f0000000080)='nouuid,', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2ca73c26, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff800}], 0x2c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) 2018/05/21 13:47:42 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000003c0)={0x2ef, 0x7b, "ec5df3ac619ef79cc52f3c7e22a9c2c2eddad05b86c940dd423f2189b499fe59f5d57a643f0389fa02ff8303653aa2a1e629b812471955fef634b23ff2e5ba61acc370c930a425a70a7d845a40d599ffb08d28043acc5cbd9771f62813a80850af8feb88393476d626a7d294d9f4ffe833853fc59d9e6583c27366"}) r1 = inotify_init() fgetxattr(r1, &(0x7f0000000380)=@random={'user.', 'mime_type)\x00'}, &(0x7f0000000080)=""/248, 0xf8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) read(r3, &(0x7f00000022c0)=""/4096, 0x366) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffd, 0x7fffffff, 0x4, 0x20, 0xfffffffffffff001, 0x2, 0x3e, 0x2, 0x2c0, 0x40, 0x73, 0x2, 0xff, 0x38, 0x2, 0x9, 0xffffffffffff7fff, 0x8}, [{0x0, 0x7, 0x40, 0x9, 0x9, 0x4, 0x0, 0x9}], "5042d7542ca98b0d484020546bb4f8a76e2f5d48dcd2c235c2e1b9c636de7c2682187b78b9dab024dce8270f54a77d651631bee7ac40d5a0c499cff55c3d5ce47898c481578e63bbb826974b2a5b722cc53ba2d6f7267858e1428b2d7ad41659538646ce95410a8bbc84e94a470c33e8e200c3bd4d60e62bb6d8be211c0658441e89edbdda7766e3208925deae50e3c1272b16af2370215cf189d540888d71bef4f227acc0222bd70b3fb5842fc0c18a02ed51333538229c21fa804ad1998234fed8d3914417b63063fbd14affcafc"}, 0x147) 2018/05/21 13:47:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffb, &(0x7f0000000100)="30053ed88f9bef080be6ec0c1bca259dfda951ab2d") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings}) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="7077c5d946485375766ca02c9134eb86d8c35bb91193f0ae43f7467f6d4732d96a5e832dd4e8c1dd782756924077c0bbf06760fd6d8134109a39b7ce9670465adf2a9307963f62c8660f4c81a615f297c652ec8699bb"], 0x2) 2018/05/21 13:47:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) getsockname(r1, &(0x7f00000001c0)=@ipx, &(0x7f0000000080)=0x80) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) 2018/05/21 13:47:42 executing program 7: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={'\x00', {[{@sunit={'sunit', 0x3d, [0x36, 0x2d, 0x37]}, 0x2c}, {@nouuid='nouuid', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@biosize={'biosize', 0x3d, [0x34, 0x37, 0x35, 0x32, 0x32, 0x30, 0x37, 0x36, 0x3f]}, 0x2c}]}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) quotactl(0x3, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)="d42a5252601a9300255f66856397312409fabb1732b74c587c96d33b8133558e7d566d06fda86f2fd55705d345ebff29ecca5f18e82a33ab7587177e82087922737bb2c964ce17fd858b6ccfc01318fb8d1a75ea515d29ddc79f01b6b06de22d7fe05d767ec9a111c06a8173f896e24f6381a8be579c30f0a5c6") r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x400002, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x7ff, 0x200002) linkat(r2, &(0x7f0000000340)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00', 0x1400) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 314.147596] XFS (loop1): Invalid device [./file™–”­¨ôÔy./file0], error=-2 [ 314.155599] ================================================================== [ 314.163340] BUG: KASAN: use-after-free in radix_tree_next_chunk+0xf9f/0xfb0 [ 314.170440] Read of size 4 at addr ffff8801b1007208 by task syz-executor5/23688 [ 314.177878] [ 314.179511] CPU: 0 PID: 23688 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #61 [ 314.186782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.196134] Call Trace: [ 314.198725] dump_stack+0x1b9/0x294 [ 314.202360] ? dump_stack_print_info.cold.2+0x52/0x52 [ 314.207551] ? printk+0x9e/0xba [ 314.210837] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 314.215601] ? kasan_check_write+0x14/0x20 [ 314.219849] print_address_description+0x6c/0x20b [ 314.224695] ? radix_tree_next_chunk+0xf9f/0xfb0 [ 314.229456] kasan_report.cold.7+0x242/0x2fe [ 314.233872] __asan_report_load4_noabort+0x14/0x20 [ 314.238806] radix_tree_next_chunk+0xf9f/0xfb0 [ 314.243393] ? debug_check_no_locks_freed+0x310/0x310 [ 314.248596] ? perf_event_update_userpage+0xd10/0xd10 [ 314.253789] ? graph_lock+0x170/0x170 [ 314.257593] ? idr_preload+0x40/0x40 [ 314.261302] ? debug_check_no_locks_freed+0x310/0x310 [ 314.266480] ? debug_check_no_locks_freed+0x310/0x310 [ 314.271662] ? find_held_lock+0x36/0x1c0 [ 314.275714] ? flush_plug_callbacks+0x553/0x7f0 [ 314.280378] ? print_usage_bug+0xc0/0xc0 [ 314.284429] ? perf_trace_lock+0xd6/0x900 [ 314.289083] ? perf_trace_lock+0xd6/0x900 [ 314.293213] ? bio_cur_bytes+0x1e0/0x1e0 [ 314.297263] ? kasan_check_read+0x11/0x20 [ 314.301395] ? zap_class+0x720/0x720 [ 314.305095] ? print_usage_bug+0xc0/0xc0 [ 314.309144] radix_tree_gang_lookup_tag+0x3d4/0x5f0 [ 314.314151] ? radix_tree_gang_lookup_slot+0x420/0x420 [ 314.319412] ? xfs_perag_get+0x600/0x600 [ 314.323466] ? kasan_check_read+0x11/0x20 [ 314.327599] ? rcu_is_watching+0x85/0x140 [ 314.331727] ? find_held_lock+0x36/0x1c0 [ 314.335776] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.340954] xfs_perag_get_tag+0x12d/0x7c0 [ 314.345177] ? xfs_perag_get+0x600/0x600 [ 314.349225] ? rcu_is_watching+0x85/0x140 [ 314.353359] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.358539] ? list_lru_count_one+0x27f/0x440 [ 314.363029] xfs_reclaim_inodes_count+0x82/0xb0 [ 314.367691] xfs_fs_nr_cached_objects+0x37/0x50 [ 314.372342] ? xfs_fs_free_cached_objects+0x80/0x80 [ 314.377344] super_cache_count+0x98/0x280 [ 314.381479] shrink_slab.part.39+0x330/0xf90 [ 314.385871] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 314.390791] ? kswapd_cpu_online+0x1e0/0x1e0 [ 314.395195] ? shrink_active_list+0x17f0/0x17f0 [ 314.399849] ? rcu_is_watching+0x85/0x140 [ 314.403988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.409516] ? rcu_read_unlock+0x35/0x70 [ 314.413568] shrink_slab+0xa1/0xc0 [ 314.417103] shrink_node+0x4f2/0x1740 [ 314.420903] ? shrink_node_memcg+0x1910/0x1910 [ 314.425470] ? kvm_clock_read+0x25/0x30 [ 314.429429] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 314.434438] ? ktime_get+0x2d9/0x430 [ 314.438143] ? do_gettimeofday+0x170/0x170 [ 314.442375] ? lock_downgrade+0x8e0/0x8e0 [ 314.446512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.452041] do_try_to_free_pages+0x3c9/0x1240 [ 314.456628] ? shrink_node+0x1740/0x1740 [ 314.460671] ? rcu_is_watching+0x85/0x140 [ 314.464805] ? rcu_pm_notify+0xc0/0xc0 [ 314.468687] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 314.473863] ? try_to_free_pages+0xb30/0xb30 [ 314.478272] ? lock_downgrade+0x8e0/0x8e0 [ 314.482412] ? kasan_check_read+0x11/0x20 [ 314.486548] ? kasan_check_read+0x11/0x20 [ 314.490689] ? do_raw_spin_unlock+0x9e/0x2e0 [ 314.495085] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 314.499661] ? trace_hardirqs_on+0xd/0x10 [ 314.503797] reclaim_high.constprop.67+0x12f/0x1d0 [ 314.508721] ? memcg_event_wake+0x410/0x410 [ 314.513049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.518575] ? exit_to_usermode_loop+0x87/0x310 [ 314.523239] mem_cgroup_handle_over_high+0x8d/0x130 [ 314.528242] exit_to_usermode_loop+0x274/0x310 [ 314.532813] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 314.537640] ? syscall_return_slowpath+0x5c0/0x5c0 [ 314.542556] ? syscall_return_slowpath+0x30f/0x5c0 [ 314.547479] prepare_exit_to_usermode+0x32e/0x390 [ 314.552306] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 314.556960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.561788] ? page_fault+0x8/0x30 [ 314.565312] retint_user+0x8/0x18 [ 314.568749] RIP: 0033:0x43ce01 [ 314.571920] RSP: 002b:00007ffd9bf99068 EFLAGS: 00010202 [ 314.577276] RAX: 0000000020008940 RBX: 0000000000000000 RCX: 000000000000002f [ 314.584527] RDX: 000000000000000d RSI: 0000000000730020 RDI: 0000000020008940 [ 314.591781] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000ae4940 [ 314.599038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 314.606290] R13: 0000000000000002 R14: 0000000000000000 R15: 000000000004ce3e [ 314.613561] [ 314.615177] Allocated by task 23694: [ 314.618877] save_stack+0x43/0xd0 [ 314.622313] kasan_kmalloc+0xc4/0xe0 [ 314.626012] kmem_cache_alloc_trace+0x152/0x780 [ 314.630669] xfs_fs_fill_super+0xda/0x1560 [ 314.634888] mount_bdev+0x30c/0x3e0 [ 314.638497] xfs_fs_mount+0x34/0x40 [ 314.642114] mount_fs+0xae/0x328 [ 314.645471] vfs_kern_mount.part.34+0xd4/0x4d0 [ 314.650038] do_mount+0x564/0x3070 [ 314.653559] ksys_mount+0x12d/0x140 [ 314.657169] __x64_sys_mount+0xbe/0x150 [ 314.661125] do_syscall_64+0x1b1/0x800 [ 314.664997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.670168] [ 314.671778] Freed by task 23694: [ 314.675138] save_stack+0x43/0xd0 [ 314.678583] __kasan_slab_free+0x11a/0x170 [ 314.682800] kasan_slab_free+0xe/0x10 [ 314.686582] kfree+0xd9/0x260 [ 314.689678] xfs_fs_fill_super+0x66a/0x1560 [ 314.693984] mount_bdev+0x30c/0x3e0 [ 314.697594] xfs_fs_mount+0x34/0x40 [ 314.701202] mount_fs+0xae/0x328 [ 314.704553] vfs_kern_mount.part.34+0xd4/0x4d0 [ 314.709120] do_mount+0x564/0x3070 [ 314.712650] ksys_mount+0x12d/0x140 [ 314.716261] __x64_sys_mount+0xbe/0x150 [ 314.720220] do_syscall_64+0x1b1/0x800 [ 314.724096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.729269] [ 314.730879] The buggy address belongs to the object at ffff8801b1006e00 [ 314.730879] which belongs to the cache kmalloc-4096 of size 4096 [ 314.743696] The buggy address is located 1032 bytes inside of [ 314.743696] 4096-byte region [ffff8801b1006e00, ffff8801b1007e00) [ 314.755722] The buggy address belongs to the page: [ 314.760639] page:ffffea0006c40180 count:1 mapcount:0 mapping:ffff8801b1006e00 index:0x0 compound_mapcount: 0 [ 314.770594] flags: 0x2fffc0000008100(slab|head) [ 314.775253] raw: 02fffc0000008100 ffff8801b1006e00 0000000000000000 0000000100000001 [ 314.783122] raw: ffffea0006c40120 ffffea0005f882a0 ffff8801da800dc0 0000000000000000 [ 314.790983] page dumped because: kasan: bad access detected [ 314.796671] [ 314.798280] Memory state around the buggy address: [ 314.803190] ffff8801b1007100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 314.810537] ffff8801b1007180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 314.817879] >ffff8801b1007200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 314.825220] ^ [ 314.828831] ffff8801b1007280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 314.836171] ffff8801b1007300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 314.843506] ================================================================== 2018/05/21 13:47:42 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00302c0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000100000000000000000001fe800000000000000000000000000000"], 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bpq0\x00', 0x4}, 0xfe4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/05/21 13:47:42 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) [ 314.850845] Disabling lock debugging due to kernel taint [ 314.856474] Kernel panic - not syncing: panic_on_warn set ... [ 314.856474] [ 314.863848] CPU: 0 PID: 23688 Comm: syz-executor5 Tainted: G B 4.17.0-rc6+ #61 [ 314.872511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.881863] Call Trace: [ 314.884458] dump_stack+0x1b9/0x294 [ 314.888092] ? dump_stack_print_info.cold.2+0x52/0x52 [ 314.893284] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 314.898045] ? radix_tree_next_chunk+0xf70/0xfb0 [ 314.902804] panic+0x22f/0x4de [ 314.905998] ? add_taint.cold.5+0x16/0x16 [ 314.910150] ? do_raw_spin_unlock+0x9e/0x2e0 [ 314.914565] ? do_raw_spin_unlock+0x9e/0x2e0 [ 314.918980] ? radix_tree_next_chunk+0xf9f/0xfb0 [ 314.923749] kasan_end_report+0x47/0x4f [ 314.927732] kasan_report.cold.7+0x76/0x2fe [ 314.932062] __asan_report_load4_noabort+0x14/0x20 [ 314.936996] radix_tree_next_chunk+0xf9f/0xfb0 [ 314.941575] ? debug_check_no_locks_freed+0x310/0x310 [ 314.946758] ? perf_event_update_userpage+0xd10/0xd10 [ 314.951934] ? graph_lock+0x170/0x170 [ 314.955721] ? idr_preload+0x40/0x40 [ 314.959426] ? debug_check_no_locks_freed+0x310/0x310 [ 314.964600] ? debug_check_no_locks_freed+0x310/0x310 [ 314.969772] ? find_held_lock+0x36/0x1c0 [ 314.973820] ? flush_plug_callbacks+0x553/0x7f0 [ 314.978471] ? print_usage_bug+0xc0/0xc0 [ 314.982517] ? perf_trace_lock+0xd6/0x900 [ 314.986646] ? perf_trace_lock+0xd6/0x900 [ 314.991546] ? bio_cur_bytes+0x1e0/0x1e0 [ 314.995590] ? kasan_check_read+0x11/0x20 [ 314.999724] ? zap_class+0x720/0x720 [ 315.003420] ? print_usage_bug+0xc0/0xc0 [ 315.007469] radix_tree_gang_lookup_tag+0x3d4/0x5f0 [ 315.012471] ? radix_tree_gang_lookup_slot+0x420/0x420 [ 315.017733] ? xfs_perag_get+0x600/0x600 [ 315.021779] ? kasan_check_read+0x11/0x20 [ 315.025909] ? rcu_is_watching+0x85/0x140 [ 315.030036] ? find_held_lock+0x36/0x1c0 [ 315.034080] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 315.039255] xfs_perag_get_tag+0x12d/0x7c0 [ 315.043473] ? xfs_perag_get+0x600/0x600 [ 315.047518] ? rcu_is_watching+0x85/0x140 [ 315.051656] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 315.056831] ? list_lru_count_one+0x27f/0x440 [ 315.061312] xfs_reclaim_inodes_count+0x82/0xb0 [ 315.065964] xfs_fs_nr_cached_objects+0x37/0x50 [ 315.070613] ? xfs_fs_free_cached_objects+0x80/0x80 [ 315.075613] super_cache_count+0x98/0x280 [ 315.079754] shrink_slab.part.39+0x330/0xf90 [ 315.084147] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 315.089087] ? kswapd_cpu_online+0x1e0/0x1e0 [ 315.093486] ? shrink_active_list+0x17f0/0x17f0 [ 315.098141] ? rcu_is_watching+0x85/0x140 [ 315.102276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.107796] ? rcu_read_unlock+0x35/0x70 [ 315.111853] shrink_slab+0xa1/0xc0 [ 315.115377] shrink_node+0x4f2/0x1740 [ 315.119171] ? shrink_node_memcg+0x1910/0x1910 [ 315.123754] ? kvm_clock_read+0x25/0x30 [ 315.127713] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 315.132720] ? ktime_get+0x2d9/0x430 [ 315.136419] ? do_gettimeofday+0x170/0x170 [ 315.140640] ? lock_downgrade+0x8e0/0x8e0 [ 315.144774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.150292] do_try_to_free_pages+0x3c9/0x1240 [ 315.154861] ? shrink_node+0x1740/0x1740 [ 315.158902] ? rcu_is_watching+0x85/0x140 [ 315.163031] ? rcu_pm_notify+0xc0/0xc0 [ 315.166905] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 315.172078] ? try_to_free_pages+0xb30/0xb30 [ 315.176480] ? lock_downgrade+0x8e0/0x8e0 [ 315.180613] ? kasan_check_read+0x11/0x20 [ 315.184748] ? kasan_check_read+0x11/0x20 [ 315.188882] ? do_raw_spin_unlock+0x9e/0x2e0 [ 315.193272] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 315.197840] ? trace_hardirqs_on+0xd/0x10 [ 315.201974] reclaim_high.constprop.67+0x12f/0x1d0 [ 315.206890] ? memcg_event_wake+0x410/0x410 [ 315.211223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.216752] ? exit_to_usermode_loop+0x87/0x310 [ 315.221403] mem_cgroup_handle_over_high+0x8d/0x130 [ 315.226410] exit_to_usermode_loop+0x274/0x310 [ 315.230974] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 315.235799] ? syscall_return_slowpath+0x5c0/0x5c0 [ 315.240718] ? syscall_return_slowpath+0x30f/0x5c0 [ 315.245634] prepare_exit_to_usermode+0x32e/0x390 [ 315.250458] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 315.255116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.259943] ? page_fault+0x8/0x30 [ 315.263466] retint_user+0x8/0x18 [ 315.266909] RIP: 0033:0x43ce01 [ 315.270077] RSP: 002b:00007ffd9bf99068 EFLAGS: 00010202 [ 315.275422] RAX: 0000000020008940 RBX: 0000000000000000 RCX: 000000000000002f [ 315.282672] RDX: 000000000000000d RSI: 0000000000730020 RDI: 0000000020008940 [ 315.289922] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000ae4940 [ 315.297174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 315.304424] R13: 0000000000000002 R14: 0000000000000000 R15: 000000000004ce3e [ 315.312162] Dumping ftrace buffer: [ 315.315684] (ftrace buffer empty) [ 315.319373] Kernel Offset: disabled [ 315.322978] Rebooting in 86400 seconds..