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"}], 0x1030, 0x4000090}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003b00)="746d7dbe6eadba4a0c75627235f493162adbd99038023b8707d17c48d7a2ef8f7f41a795760756ab22ff81d9e964f8d7cafe3c27eebfbc8eb7cde0e677662a1402bd7e6817b5b1bbfbfad781afe2abf05cf69a7aef0c8edd7fdae7", 0x5b}], 0x1, &(0x7f0000003bc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797", 0xc6}], 0x1, &(0x7f0000003dc0), 0x0, 0x8000}], 0x4, 0x8004) 2018/05/12 16:50:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0xf000000, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:07 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="299e4e600d6f38e82769d326479f9c2e", 0x10) 2018/05/12 16:50:07 executing program 7: pselect6(0x40, &(0x7f0000000000)={0x5, 0xf8, 0x3ff, 0x0, 0x0, 0x1, 0x4, 0x9}, &(0x7f0000000040)={0x3, 0x1, 0x84b, 0x7, 0x4, 0x3, 0x8, 0x4e58}, &(0x7f0000000080)={0x6, 0x7, 0x7, 0x7fffffff, 0xffff, 0x9, 0x7, 0x37b0}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x91}, 0x8}) 2018/05/12 16:50:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x8dffffff, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:07 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/05/12 16:50:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) lseek(r1, 0x0, 0x0) setreuid(0x0, r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) 2018/05/12 16:50:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) sendto$inet(r0, &(0x7f0000000080)="bc", 0x1, 0x8000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/12 16:50:07 executing program 1: r0 = socket(0xa, 0x1, 0x4000000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4aca6c09b612ec6f") r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1b6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x222, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='ip6gretap0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080)="0a14f99f3bae099f9184a151c900819a925d9af220e203a8403df12b12c300000000000000000000", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x800, 0x1a, &(0x7f00000000c0)) 2018/05/12 16:50:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x10001, 0x8000, 0x200, 0x2, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x8, 0x10, 0x9, 0x9}, &(0x7f0000000280)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000003c0)=r2) r3 = socket(0x40000000015, 0x5, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r4, r5/1000+10000}, {0x0, 0x7530}}, 0x100) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x1) 2018/05/12 16:50:07 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) socketpair(0x11, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_settings={0x0, 0x0, @sync}}) 2018/05/12 16:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = shmget$private(0x0, 0x2000, 0x78000200, &(0x7f0000ffd000/0x2000)=nil) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x4, 0x100000001}) shmctl$SHM_UNLOCK(r2, 0xc) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/05/12 16:50:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0xf00, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:07 executing program 6: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000040)="33bca6c4dfbae9a64766d9c772b85551fa21e09a007bf3416f21a511cfebf157874b8440a22b5a4ec43e5d4eae982bc67cf634f964b8be9af5c7c1b962c9b55d8d0b43cd845eb2d7160a", 0x4a) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000380)={0x3, 0x1, &(0x7f0000000180)=""/185, &(0x7f0000000240)=""/8, &(0x7f0000000280)=""/200, 0x1002}) r3 = dup3(r0, r0, 0x80000) timerfd_gettime(r3, &(0x7f0000000140)) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x80000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000100)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000cc0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x4a99ed7a}, {}, {0x0, 0x0, 0x0, [], 0xc0ffffff}]}) 2018/05/12 16:50:07 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [], @remote}}, &(0x7f0000000200)=0x14) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x5, [{0xffffffffffffff7f, 0x0, 0x2, 0x1}, {0x8, 0x81, 0x80, 0x1000}, {0xff, 0x702, 0x8}, {0x7fffffff, 0xba, 0x2, 0x800000000}, {0xb39, 0x8, 0x100000001, 0x8}]}}) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socketpair(0x2, 0x3, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000002c0)={0x4e3, 0x5, 0x3, 0x1ff, "607d9ff252dd912fd333055ec628c4ea4918c56aa86309aa9dd068ac12889d7e00d037c9e6493b86def6435d", 0xb8a}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x97fd293d3f3feeb0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x40, 0x240) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x2, 0x0, 0x9, 0x6, 0x2, 0x4, 0x8000, 0x20, 0x1000, 0x5, 0x0, 0x1de000}) 2018/05/12 16:50:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) vmsplice(r1, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2018/05/12 16:50:07 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000000000000002e6be0fb06f4da8cf7cd1e5e77c674e31e9eea34500ccc6fc721a99a0972f30d17"], 0x14}, 0x1}, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/29) 2018/05/12 16:50:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bcsf0\x00', 0xb0}) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), 0x4) [ 142.302818] FAT-fs (loop5): bogus number of reserved sectors [ 142.309458] FAT-fs (loop5): Can't find a valid FAT filesystem [ 142.357980] FAT-fs (loop5): bogus number of reserved sectors [ 142.363900] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/12 16:50:08 executing program 6: socket$netlink(0x10, 0x3, 0xc) 2018/05/12 16:50:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x10001, 0x810000000000, 0x3cd31ff8, 0x5, 0x19748f23}, &(0x7f0000000100)=0x98) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x200400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000400)={0x5, 0x40, 0x800, 0x0, [], [], [], 0x6, 0x7, 0x4, 0x8, "2228e3a779c9fec154feb063b7197500"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x2}}}, &(0x7f0000000200)=0x84) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setreuid(0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x3a1e, 0xfffffffffffff27f, 0x4, 0x101, 0x68c6, 0x2, 0x3, {r4, @in={{0x2, 0x4e21, @rand_addr=0x13}}, 0xfffffffffffffa23, 0x3, 0x200, 0x101, 0x3f}}, &(0x7f0000000300)=0xb0) accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80000) ioctl$KDMKTONE(r0, 0x2285, 0xfffffffffffffffd) 2018/05/12 16:50:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) poll(&(0x7f0000000040)=[{r1}, {r1}, {r0}], 0x3, 0x80000001) 2018/05/12 16:50:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8932, &(0x7f0000000240)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000008fa2364dce185c8b7cfd1a4a203f95cc390e358761b4f21f4eef2edebff4c42119547e462323033c293268f6845e088254bdb7f8f86785956b980180c20000000000ef5442f10000000000007f000001ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000077aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000"]}) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) close(r2) close(r1) 2018/05/12 16:50:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0xffffff8d, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:08 executing program 2: close(0xffffffffffffffff) unshare(0x93dc808814db3c1a) mq_open(&(0x7f00000001c0)='$eth0:\x00', 0x6e93ebbbcc0884f2, 0xb, &(0x7f0000000180)={0x3, 0x7, 0x40000000000002, 0x0, 0x1000, 0x4297, 0x74c, 0x9}) lseek(0xffffffffffffffff, 0x0, 0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sync_file_range(r3, 0x800, 0x8, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xa5c0, 0x1ff, 0x3, 0x3ff, 0x1}, &(0x7f0000000300)=0x98) 2018/05/12 16:50:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6880000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r0, 0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000000c0)={0x14, 0x4, 0xf, 0xfffffffffffffffd, 0x70bd2a}, 0xffc7}, 0x1}, 0x10000000000000) 2018/05/12 16:50:08 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x54001821, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x111000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x5, [0xffffffffffffff74, 0x2ba0, 0x7, 0x5, 0x100000001]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x800b, 0x0, 0x1000, r2}, 0x10) userfaultfd(0x80000) 2018/05/12 16:50:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) ioctl(r0, 0xffff, &(0x7f0000000080)="d7f8441bd3f380af658a71c72ff6082c57bcb351c743ece36a4b0c93cfc2fd51250ae65885632eb9e2eb5ccc389f15b7dd36da8909eab2ecc28dce1c12d815a297b383466aa81f884dfa901035ac113aff5648a9f25a8562609c5e0d9a3aeb961315291949e45119a1b6dd95a57e38c4f254f8ad187c50f1a3523c7c0087509743c69bb2fd") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) 2018/05/12 16:50:08 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) mkdir(&(0x7f0000000140)='./file0\x00', 0x651c473359ff984a) rmdir(&(0x7f0000000080)='./file0\x00') listen(r0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x5, 0x5}, 0xfffffffffffffd80) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/12 16:50:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0xffffff7f, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x81, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x4ebc) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x141280) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000280)=0x15a) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105000) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x1, 0x4}, 0xe6e2, 0x8000000000000000, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0xc8, 0xd885, 0x321b3e3a}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000300)=""/4096) 2018/05/12 16:50:08 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80942, 0x0) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000100)=0x80, 0x4) write$rdma_cm(r2, &(0x7f0000002000)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000280), 0x0, 0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"d13d58b3075606c082351f02b7e3c285"}}}}, 0x384) poll(&(0x7f0000000140)=[{r1, 0x1000}, {r0, 0x4c}, {r1, 0x40}, {r3}, {r1, 0x200}], 0x5, 0x400) recvmsg(r2, &(0x7f0000006640)={&(0x7f0000006300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000065c0)=[{&(0x7f00000064c0)=""/212, 0xd4}], 0x1, &(0x7f0000006600)=""/48, 0x30}, 0x0) 2018/05/12 16:50:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c001000240023030000000000000000000000000800030000ff0000"], 0x1c}, 0x1}, 0x0) 2018/05/12 16:50:08 executing program 5: r0 = socket(0x11, 0x4, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10) recvfrom$ipx(r0, &(0x7f0000000040)=""/237, 0xed, 0x10000, &(0x7f0000000140)={0x4, 0x100000000, 0x7fff, "e2a62787e7f9", 0x790}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x100011, @remote={0xac, 0x14, 0x14, 0xbb}, 0x15, 0x0, 'lblc\x00', 0xffffffffffffffff, 0x2000000000000000}, 0x2c) [ 142.806288] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/12 16:50:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0xf00000000000000, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:08 executing program 6: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x4004) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x8000, 0x200, 0x2, 0x400}) 2018/05/12 16:50:08 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) 2018/05/12 16:50:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000100)=0x8, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000440)=""/143, 0x8f}], 0x7, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) [ 142.866486] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/12 16:50:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa2aaaaaaaaaaaaa86dd60d547cd002c21000000000000000000e3ffffffac1414bbfe800000000000000008907804294a2de582c0ab5b9a0f00392dd0c8d12247fa0aa143110ef32deea954849e0172d6fc396f2299eb872b5af3b74c19fdff69e4c036f43381048645c09bb978a55d6b6fbeceb29094240941baf647c9003240"], &(0x7f0000000180)={0x2, 0x4, [0x400000, 0x0, 0xfffffffffefffffe]}) 2018/05/12 16:50:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x100000000000000, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x2}, 0x14) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x289, &(0x7f0000000480)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, [0x0, 0x769]}) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000012000)="9b", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) close(r0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r2, 0x8) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x4fd) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) 2018/05/12 16:50:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8000000040004, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x51, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/88, 0x58, 0x1}, 0x22) 2018/05/12 16:50:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x100, 0x10001) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x26, "07cfd1788513efd3c95608daeb84a97402cfdac05e60eef7e944613bbc60df6c94eed5bca074"}, &(0x7f0000000100)=0x4a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80045301, &(0x7f0000000140)) 2018/05/12 16:50:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xa8, "2649e26668dd3efaf5d9991b0698ddb8303a4688fad5bf0f4cdcb041e7d18c4e9ab6845bfa4695aa21045dc0af0036440b7bd12f9265dec45459d4587ca34ece64719bbce468f587bfaa71bc2413bc89f94e8b6cf4d9fe1663c125bcbf1ce6b65c1c69cd8be84e4eea915e64a1b933b16cc9ccdf2decdebd1972eefc7556ee528a3d8ed7cb20550413bf87c508c7a502395494ec56b15dbb7011abea0de609a46fa8d26e73dd48f3"}, &(0x7f00000011c0)=0xb0) 2018/05/12 16:50:09 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="b7", 0x1c6, 0x0) 2018/05/12 16:50:09 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0xc0000, 0x20) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000200)="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") r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001380)=0xe8) r7 = accept4$packet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14, 0x80800) getpeername$packet(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000014c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001600)={0x0, @multicast2, @multicast1}, &(0x7f0000001640)=0xc) getpeername$packet(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000016c0)=0xffffffffffffff50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'veth1\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000019c0)={'dummy0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001d40)={&(0x7f0000001a00)={0x30c, r4, 0x0, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x178, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x80000000, 0x5, 0x1131}, {0x9, 0x7fffffff, 0x7edc, 0x3}, {0x4, 0x1, 0x9, 0x81}, {0x100000000, 0x80000001, 0x3, 0x1000}]}}}]}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x40080}, 0x4001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0xa, &(0x7f00000001c0), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8971, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[]}) close(r1) 2018/05/12 16:50:09 executing program 1: syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)) 2018/05/12 16:50:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0xf0ffffff00000000, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb52, 0x80) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0x6d, 0xd6, 0x400}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x100011, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/12 16:50:09 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xd, 0x6, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x101ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@pic={0x10000, 0x8, 0x8, 0x9, 0xa7, 0xc41, 0x401, 0x4, 0xffffffffffffffc0, 0x2000000000000000, 0x7, 0x2, 0x80000000, 0x1, 0xb2, 0x5}) 2018/05/12 16:50:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) accept$ipx(r0, &(0x7f0000000240), &(0x7f0000000200)=0x17b) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080), 0x28b}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) 2018/05/12 16:50:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x800) sendto$llc(r3, &(0x7f0000000100)="4445ea6aa102e5167d07359155d5bebbea45", 0x12, 0x20000050, &(0x7f0000000140)={0x1a, 0x33f, 0x20, 0x2, 0x2, 0x1ff, @random="ad4da96c4d26"}, 0x10) setfsuid(r2) 2018/05/12 16:50:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0xfffffff0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x3d, @empty, 0x4e20, 0x4, 'wrr\x00', 0x2, 0x5, 0x54}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0xfffffffffffffffb, 0xffffffff, 0x10001}}, 0x44) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x63, {{0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}}}, 0xfffffffffffffdb4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) 2018/05/12 16:50:10 executing program 7: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00d028e8092422e1d1f6d9b8248af060896312c9402a76523f5ca14cc3a01acca3c4973f2bcb88743d67314b90fe621f808ecaa3336868c16b76a8888b0b308062ab167e268b5fe502d4ce062cec48e7281527f5db0dfe342d678d53574a379356ddc58b1415429026f8e94cfadd918ac8f58c716de53bdf19954a940a3edd1bb40661f8337c188f47ecbb300e31fbfda3987c2a232149f77dce0012e731d8ef8abd6c8aae9777656ac8be4e068be8b79f27f0ae45db"]) 2018/05/12 16:50:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x2, 0xfffffcf2) r2 = dup(r1) sysfs$3(0x3) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup(r3, &(0x7f00000016c0)='syz1\x00', 0x200002, 0x0) getpgrp(0x0) lstat(&(0x7f0000001700)='./bus\x00', &(0x7f0000001780)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001900)={'sit0\x00'}) getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000001640), 0x0, &(0x7f0000001940)=ANY=[]}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280)='threaded\x00', 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./bus\x00'}, 0x10) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)) sendmsg$netlink(r4, &(0x7f0000001800)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc, &(0x7f0000001740)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="1800540000400004010000800000000000000000000000000000000000"], 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/12 16:50:10 executing program 5: r0 = socket$inet(0x15, 0x0, 0x40009) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) 2018/05/12 16:50:10 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x5) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$setsig(r0, 0xa, 0x32) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x8) [ 144.548082] sched: DL replenish lagged too much [ 144.556928] IPVS: set_ctl: invalid protocol: 61 0.0.0.0:20000 wrr [ 144.566970] gfs2: not a GFS2 filesystem 2018/05/12 16:50:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x8dffffff00000000, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100040c000000000000000000000005000600000000000a0040000000000000000000000000000002ffffe0080000000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000feddf811f8a56e72e57b6c09400a0bf7db"], 0x60}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/249) [ 144.617965] IPVS: set_ctl: invalid protocol: 61 0.0.0.0:20000 wrr 2018/05/12 16:50:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) epoll_pwait(r0, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f0000000440)={0x8000}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$cgroup_int(r1, &(0x7f00000004c0)="6367722b656e64616e747300cc6a4b52d77f85b1d6172bb5365f38852c2cd4df8f05aa953623f49432bcc939bbc2065ec501e9b06942a3512d4a66c733", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x7ff, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, r3, 0x0, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x8, 0xffffffffcbebbf1c}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000800)={{0xffffffffffffffff, 0x2, 0x80000001}, 0x6, 0x81}) socket$packet(0x11, 0x0, 0x300) r4 = memfd_create(&(0x7f0000000480)='/dev/input/mice\x00', 0x3) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") r5 = gettid() rt_tgsigqueueinfo(r5, r5, 0x20, &(0x7f0000000780)={0x28, 0x8e5, 0x1, 0x6}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000700)={0x0, 0x0, [0x3, 0xfffffffffffff000, 0x8, 0x100000001]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="e603df00281209475b70e151dd624d23341cbc7ada8a682bf120d0db6dc0629d9acf8b3065f359e394e1360f91644c5e577901e289e43ee65a4461ffff000000000000d0c34879f71ff025aca551ae99f6b466d7136a1f524df40605bec7d1073ec1b216326c385a6d9b462fb4c3f896327c93c6ce14ddc81bbc32231d5743f5f795f7b6af503444f2c4064e7526512c709d303d7d36f427f084d596dc17c0db8ad6d17d2add09ec84e94f7f91bde3ab9486a1459c3c93b24772d7fac3224501e5c6f2a76417517ebd59a8258a51440ee47c98f3fa0000000000000000000000000000"], 0xe7) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000000340)=[{}], 0x1, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) 2018/05/12 16:50:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x5, 0x8, 0x7, 0x9, 0x800, 0x6, 0x5, 0x17, 0xffffffffffffffc1}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x4002) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@empty, 0x76, r2}) 2018/05/12 16:50:10 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20001, 0x0) getsockname(r2, &(0x7f0000000280)=@ethernet={0x0, @broadcast}, &(0x7f0000000300)=0x80) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r3, 0x1, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) rt_sigqueueinfo(r1, 0xa, &(0x7f00000000c0)={0x20, 0x5, 0x7, 0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/05/12 16:50:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4a0000, 0x0) faccessat(r0, &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x100, 0xc00) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) rename(&(0x7f0000000800)='./file0\x00', &(0x7f0000000e80)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/12 16:50:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x7ffc) sendfile(r1, r2, 0x0, 0x72439a6b) recvfrom$inet6(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x40000021, &(0x7f0000001040)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/05/12 16:50:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)={0xaaaaaaaaaaaabd2}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/12 16:50:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x34901) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/12 16:50:10 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4200, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x1, 0x4, 0x47d, 0xffffffffffff749c, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0xffffffffffffffff, 0x0, [0x10]}, 0x2c) 2018/05/12 16:50:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) ioctl$void(r0, 0x5450) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x2710}}], 0x18) 2018/05/12 16:50:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3ffc0000, 0x2000) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) 2018/05/12 16:50:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/197}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="e9c1bd5b11b7055cf0132514eb5d10aa", 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)) 2018/05/12 16:50:10 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000006, 0x0, 0x6d}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12}, 0x20}, 0x1}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/12 16:50:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:11 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8000, 0x20, 0x7fff, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0xfffffffffffffffa, 0xd3, 0x3f042d3, 0x4}, 0x98) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) 2018/05/12 16:50:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/05/12 16:50:11 executing program 4: mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001200)=""/14, 0x18) 2018/05/12 16:50:11 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/12 16:50:11 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x4200) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x6, 0x3, &(0x7f0000000180)=0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x6}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 16:50:11 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="fa47fdffeeaf7b610a4cb2d2076d7e8182466612faf849fc0e799173502f747756614dd28fb0d433129794f216816c804f73a44cc1da7a9d567b98ad5be95027f26dba46a155c5eff9a0f384324679b41610cc1a856ff214aff24fdf1c2b", 0x5e}, {&(0x7f0000000100)="d131b50ab14e0df7dd33db19a73cfc158429abaa18d3cf0ff71a6cb5bdf9a0db0e4996e8115016f2467d866e5dc100b6a72dcdf6d2baa708d5520aeb2b0daf9eb2a17426e32a088c65ca23e70be68cc5e54b2bc367acb943a50ebfb78318797e89a6ce5ddbbf2ad588498cd32460a3164c06e30f191715e0e802ec6d61393b3279ce837f025349420607a50b43028f3730fefdc011fea258f43e00ebf5591862e0524276a849823cf59fcb4379952f", 0xaf}, {&(0x7f0000000200)="af3b7df4fd4f595f99151c677fd4af51aa2e70371dda1af3e831b6fd408fbee3686f8dfd06031490b3e45792304e1044e6b2cf18494fb70488c728acdc781acb26d523080ccb6e7885ac230494f18f333d9b2b008844c11bdbde97c644403da5ac3fb43fdfb59a4a347d13acfd19c2a1983eee3a3fccb95bf2f8fe3f85ee2c4d7c2fd2c72be6608650bc638a12c861aedba9e6851aa66338e38305e8cea52bc8d5c3bd1d61f9089f4dfcfbd796a4f95093e2a228d1757891ab9aa76f233f692cce8228001d098df55ce23ea5993d4eb91e06314f9d3014bde114e512d0ab21aee5d7c4890e4b24c9fc393a", 0xeb}, {&(0x7f0000000300)="00ddef9b6d776f1220c9d8461aca0b111e437f46b428811cbee8f3f7dd6ceea041d29605feef7ce7f6dd405c825facc8e3755d6c58e0802ad0063cb8e6774b6fd8a68818277db4b453241217e03b7db76346eed225ce2688aa65d16008e959953a7262c925c4d3846dd5ba2a58b391831673d59a5096244984533aac4e2ec73abb979ef27fce651312c832de279495197d683545e5ffc8b4dc2334f3a053e78fade09907c3d0278c1ae00179d4efaa04c7de727af62f55782e555588c2a030fe7e765c7de0750b2a58d73b7b66a337d4ab2823fc3d", 0xd5}, {&(0x7f0000000400)="f7e06d92fe6157a10ffe4eb3c3b79378170f500b7ccb3fffa550e57b8714d9ebf7a60666c7cc40f2c16e5dc3220cbbee929ab0efece445213d9be5281a5ed5232955c5d897fd9ee28490a8ea4ea48fe8acf2473280ca02cd91b78dd87a15180692c7dfe02dc9e498e8fa5d44e0ec5b33c96dd60de1c3", 0x76}], 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2018/05/12 16:50:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:11 executing program 1: socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4e22, 0x4, 0x4e23, 0x9, 0xa, 0x20, 0xa0, 0x7f, r2, r3}, {0xfffffffffffffff7, 0x6, 0xb0, 0x800, 0x6, 0x6, 0x5, 0x65}, {0x7, 0x9, 0x401, 0x1}, 0x40, 0x0, 0x2, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x1, 0x8dad, 0x2, 0x1c, 0x1}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_1\x00', r2}) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000340)=[0x7, 0x401]) 2018/05/12 16:50:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x93a, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0x3, 0x1, 0x7}, 0x9, 0x100000001}) r2 = socket(0x1001000000810, 0x802, 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@newlink={0x38, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x38}, 0x1}, 0x0) 2018/05/12 16:50:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e22}, {0x2, 0x4e20}, 0x80, 0x0, 0x6, 0x80000000, 0x1e, 0x0, 0x40, 0x9, 0x5}) 2018/05/12 16:50:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) ioctl$KVM_SET_MSRS(r2, 0x5000aea5, &(0x7f00000017c0)=ANY=[@ANYRES64=r3, @ANYRES64=r2, @ANYRES64=r1, @ANYRES16, @ANYRES16]) 2018/05/12 16:50:11 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) listen(r0, 0x0) 2018/05/12 16:50:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40485404, &(0x7f0000000100)) 2018/05/12 16:50:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x9}) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x4800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000540), 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000000)="eb45", 0x2}], 0x1}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/12 16:50:11 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x8, 0xdd) socket$can_bcm(0x1d, 0x2, 0x2) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe000000d}, 0x10) 2018/05/12 16:50:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)=0x1581) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/12 16:50:11 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000900)=0x80) getpeername(r0, &(0x7f0000000940)=@pppol2tpv3in6, &(0x7f00000009c0)=0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r1, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r4 = accept4$inet(r3, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r5 = accept(r1, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000a00)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'bcsh0\x00'}) sendmsg$FOU_CMD_DEL(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73f154dbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027060000004567a43109c25a61c8ba2aac98a0120c3142692e90e1d5eb7209361f73fcb2aef849666a34fa7894cbc1f96bfa845e42c2143a747a9c224bb6000000000004f3114c4d7ce0a5ce9866f93637909504d82982a20e93859329e04611708d0f2364a819634d6dfd1ebf22607affff00000000000068cace2e0000000000766004ae39396b5a1fa0a7429053f51d9e5104675428b5e2097163a2f63a787ea9"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000440)={r1}) accept4$inet6(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) sendto$inet(r0, &(0x7f0000000a80)="3af4ccb3e9ba9d38cd87e84d69291c11cc0c5de4365f31e0ade9294f0c75b4c39d8560fb19505bae07cfb3ea9ec97ecc5f97e168947584dbd24a7c03c04dc240374ff863e72b09aa6ccfc49a8b16dce39a175de2649bccbfff169004646d32d1967ac7a37f3848f04f494e2aa2f5b5aca0744f5a9aaf0e", 0x77, 0x10, &(0x7f0000000b00)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @empty, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) epoll_create(0x7) connect$l2tp(r7, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8a00}, 0x81) sendto$inet6(r6, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0x2f9, 0x800004400010, 0x0, 0x0) 2018/05/12 16:50:11 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e37ff4)={0x20000405}) socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)={0xa90d0101}) 2018/05/12 16:50:11 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000000000ffff, 0x0) 2018/05/12 16:50:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:11 executing program 1: r0 = socket(0x1e, 0x80001, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x40) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$ax25(r0, &(0x7f0000000080)={0x1e, {"0585b41000"}, 0x1}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) [ 145.816243] binder: 9917:9919 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/05/12 16:50:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b22079fffffffffffffe00", 0x20) sendto(r1, &(0x7f0000000480)="b093739571ede042882042a163ee96d696", 0x11, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0xa000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x5, &(0x7f0000000100)=[0xd403, 0x7fffffff, 0xffffffffffffffe1, 0x60, 0x2], &(0x7f0000000140)=[0x4, 0x101, 0x8, 0x0, 0x7fff, 0xed, 0x5, 0x8], 0x42, 0x7, 0x4, &(0x7f0000000180)=[0xfa5, 0x1f, 0xffffffff, 0x20, 0x2, 0xfb29, 0x10001], &(0x7f00000001c0)}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x20000) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f00000004c0)="4ccbe2957ebe5f7895a0c7df5651c707fec0256d99f3925adfe9eacdb50f98ed363387e0291de89b39feebe8bcdbc537eb790bbd86a799a1e771723f6dc122eebc776c76a5adf23ae8a314be709c0ae071abdfab64b636a685c0f412dcb44309a9431ba576697eed36d3461c74fe7ab796a412fd484a9d20e58e7ddd0de7b3d9998a4c59caead691b897e20a9223c05be22a208dc201b8001d29f22ff48716db90d576e48ab28304a03021e3aebc47fd82b7278c3331288d3bba5c52b3712729179574b73c86f37c3e40b4e576e269d20d422c33fe4f4ac8b5bdbd612e5c9a1068946ba3ca3f3ced74f68063e7c39f08db15a26a96326789f782334d242c1fbacb93a561b22c1766e53000dee4308b70d5548eb3bd0ad93f790f75b68a5a18a67979b654c31222e7b067ac8afdb48d0f4ab313fcec5376bfd7b4648f1f9087ed5ae8b606337e880734e6d2c9e07cc071a2802e00efbcbc4245646f53be16ecef5cf8bfb9975b5c3d0d4d8d35059e23a1cccc4fd79408042fdd23b88b3eb29a60e0b002e72172a062f97c8c1bc092775bc3e82fdc4176dd1dc33962e4d723db4d345d3f399355c997e04af2d7c7dc82741f71c1d217541f5a1282f44b5d896250a2089060098a3e70f04ebc31e7498b6bc248de41cee54b9281dbe43764ff2d8ff4ab8946f4222c163885057c94938f022e6c9ff356c9a3b428e059ccd33ebd3e09ea951e3efe5b0a050eb9ec120856e209b3a8a3aaca98f712e14c4c0e44da0477447f5a8fb0056ca427ac4e3a26ed13c1861fad0b5d4b6c19e487356f6ef1b032e6e53251ad1919cb904378307126d4aebcd22e41752fc467bfe373a76fb80c3c8516acbe4e3452e30d44c5a5861debb0816659ac29b53c26f81a43449e8b59d453ac78f47ca33d2dc80c756703e986d9ec6e898fba1388d46bbcf9dde38134d2305ed48934b0c5c1d7f8d280e1034cf81308a4efcafc4e58d55dcf8c0be52bb83b16373b9642562e599e684ad741f8f4b505d8aaa6aa23fe6e2cc9199a2325f60fa2a92ba576032964e5775b245b10b915394b48ad224a3f2ab5f903ab6e20d7a5502aa5dacd44e54ac408881a3c3ff63076c850668c96c461606c5e3a326e777d6ae5299d47d638c7c7c32e7816e847a4777eaad978ba2a6189daabd53656a82d2aeaec484abf6299486ff90f77ccc6d5507b65b837109cfede68a4502bf268531e855a58db15f5679ec7a332e08e60cb38d3b7988dae6258c4ce1fbe2c966467d5296bcf1066a3d38317f7d1add60de85098cc6a3b7af292572c05eef1446e90f2a10717c2486ea7359c769d5423b500304e904677f62a302bb6e86dd15f45b8cc9fff4c07099ce50a626dafadb2f70712aa4040c51f7ae6e5dc1be43721a9f79d264a4b09a3a08a8aec5c91f6e70d26ebe41f08c3393d8c48bd9a36718f6df94ecca11144039532027dd585208e919977687ec434dfc6da962191eb6bdf4786907f538ed67ce5809347b6e9a5f4b656be39ca7430c9b21dfe2bc35c070b93d0eb6ca0d7f0b1402fdd1d6e3bd865c3472081b390fd73a0bc651badb64e80b65bf48f7ac1c33c1e55ebf070fa3234a611f6c850f350eef641b4ac0c7e3657d2e025c883bc0432d50ea7fff40dd1ee1d8414e187b73b294b2b09f286e882e0bcf21ba146e584070b360a889d2cc2a00141bf341737dc2908511adc0c2fa991a9cbadef9cc5995a046ef6d03d065882e1ab1279c8b5882e02b6294e00f9088205a3800727e37df3e7865c4ce0056a110d17802ce05ed3dd0f5c8467d0ddc6c8176cfa7518d0ce8411355ec99f9e836aa3769d3e979d609cd8f2028e89bab1d8c9a7d1b3ffc01a63396543e0f9d2e45f944c5f3b26fdb2d5eb114aace2d90e9c0459ffeade40785a2d98945a4f1e6dc020cc1c3319c32130dcf629e1c9dd5bb00a1371c55b81d4e2be64c5ee36eaf644b12d2444f50657879e7fc2492aa268aab211f6206597ca89b5bd05e32423667efc4a5ecfa2fc772f935ee852d52b637a1b476e012ad1779ec3939a0201fdb549b50d6e805a7df62106ea9eaed8c91e2bf31fc7198cf34cd191a619bd0fecbd0a5ce19e64872a73fbb3c93d158f699dbceab6d47d49d91b2c0285ce2020aed0156a563c4d71625e70853fb2613ad249d8a100b98843a2a7428545f9fb0424017bc948ba8bbc8fc7f8b53ceb473671fdc82270159c8a9fa6fc82e255703d366ca8e0db5211f3c4df944a1e415ec431f48d563172a9872fa1536075fea63ed8c01cc3ef3d1ef3a27ab5e676552f90c0aedbba6f99bd455ec6b663de74fe67ea6bec49827cef8a90619bbc548656daa1c93dca42ad77d3cc833d0832c67932d0971f00714ac09495617ca7b3e9c8402b2efa4ee7b7ffa692adb85e717c578dad9126c13cc922912745175b28af48b94f7e6ca4aa9ce8411eba1576f1da0fa90bfec43ceae7170ddde143134652263c454490ea81aa22218c5c48095ac832236158ba40ff985b35840367570b785509a38e8c0885f88232f66a6aa690c7508dfd724b1a6034d0c020ccaf939f22052aaeb6aa477637575055eacb67ab0d284e8ef3de7334eade5212cda8b3ab31566a46b8724c60e279f571b8c71aa66a22632f4201a5d75e53085b0db1b0e4ddce8404a0d888bd6555efc1268beb453ff4cd132a525157ad315aa5fb9fa9656dfdb918c234941a357bafa4f49a0000357f28be005e8a297ed37585a26f4f53dfa852416d9b78005b29000def8e153b0d38e6aeec4fc76a1ad1c2c8c389af87524634e95d9b3a330225a4660a047c2017e532af942f9ac9ee92ef99a65994393b05b112b6b0d6320a4dafd7669601182a7649a2c340db49514c1e99bbf0a7f2ad9d5d86db7402af00c22dac23c6faf20d7a52bfec449a760652ff29177054453fa019ac28666ae17ac1c40cf15e55ad5d31f1e8b8128ce6dbbf82c4509d94a4c19c92eb4bde9548b233b86d3ecf2e82cc52043a5c22c988ad54dc54e13e06cd07a4f4ad08e3025e5fa2f6b09d92f7a9e0e2f385806a20434921e5b6badcc7d78c7665cbdc4dc267f437d001a27e81fed5aa3326c0a210e62c28408f393eb8425ef9b01c4c5790fdd3050317d802e54dfa1d80135e308bb51f4fcb7bc3d6046a6b9ef99589a6be60285f30897f26682386b930a0d5a71db6228cb50601c7590276f286fbed5f724841c15f73d6ae8b5bb26ed64931b72120f29fe310540d4aeae06aa2789c12279348f8dfcc521a6124493a4beead9cb0ccd292e973c47eefaa3ac7cad12c91ee375f4870ba3e8e622f54e8ac1871645052f9889fa55004a4a8d399773579a3943608fc4bdf0d5af85dd6e4fdeba68cdd2ea3e7b8bcd596dba6d7d6f592c764a8c10be04b46be88cece1d95a266f82244372f1fc2c35f313119ae0a90a92fc7e0589b9a76cf822187d400db0559aa4f81ad46464a9eaa552ab3543ff1ec980d03f35f2299f85654e42364c129f21ef12eee51dc6010c888e7c21c7e2221ece7eef00b0e11f206ae1b445e38b224e7dbfe6b9182052b28288bd5203fd1f3d46ac25232d231aaa002c78e829fb087597888f01bb64701e225026a0305af44e4aab77d4af3acd39f69495823c7188fc7637d42650bc1a25601a2b36a7e24a88ae8d0b3f176f9f377409e078f6c765e01c65addca4fe11713d2c79d3406fa62c847965b9fa860063c511cce1e1d3b3b7654ece682279606cfb44ca5fb346bd95fa83bdef0d194db82d088e8202a96e1d761dbae140a0963b712ce0d6e3742cacd6304bff9f32cb321b5df8e4b9ff249bcbbadbc171d5ec76d16c6497192c650373f9734e0ffb4896dd8d7f70558794d0f6295b0483b767b375d21ecc8596f31d621508e90488cfea2c032c7a41003a28b0d2b3712f1c5cbcece85a8bbc4048e71aa42f2a26283a7a9aa27618054659296e550ee7b72626ae85944258833bcfcdee9765cf51ece2004c873fc8884180e746f5fd6cc166e6fa9a3d4b4f71c5ca23585c4a5a1959440c8bf25286d9b1ef94fa89ff23fa77dfbbad14315f9166764bd730e9b9f29c2b8c59e2d790b0b502c19ea6889fa83b9b414863cfd39c195d84d9de834de62f4e82130d996e04623197610740e71da44585a727ac2b0eafbc273c6983af685c548f1194123f61a4fb32f1db5fd4798997cb8c55db228c2d56cec50f2b5b863fc6c2165749c2e6f7e6cdd156e3b1b99bb891f487faecdfaeb41b2b723a09193823404052b3f816ac067531b5880ae530bec2fd4dae0d235ba33696c65c6d189c147ed56a38583c01daedef3578939ed002efdd45d7ca07140fe9f99d8af10156bb9becc7da8e7b126dbee0cd8c739562f97a9eb8a907aaaa605f563606be5dd09751ec4e833eda941447d34f15628a6c1bc69549446683f8ef36311fbd1c571511efd815fc5b5a99dc1dd46632a52e72ba5dec809317eba4f34d6d167b37ca756581e5ddf5fc451505d3ccbdf4d409f044ae9c3e4431504efad0146c365856acebc99f8790a2e2749fc88cda46289d89cd81ab9b6762af17c18fbc57855a6a79fd5ced5947cd064fe4bc1d93774dd4e69cc216e0b70d09948de1518f35f0db0743e59a731a0d964dcc3a28d6637ab9bf63947d2139976c4348dca57da5173da062da10e622580c57f76ef16287de430502e5eb39f1418491155ee75273788ed766e06d4cb62d51abf4f61354a20eb8691a216dfb8450256e3fcfc3f9a6910c654d157dbb32fa07e4c3212209a725caaa9d743a36ca3f7f138b2eec02794b8ac4e6b6790b5159aced124d8b400764328db397742a7e8f871a67cab53a3594921072f6d51c491b697c9c4a436a834c9eb17fffcf212d67b21f386e3007181e3d4e0cd0a0eec52de33fe3e55a039030d0265898ddc0e7320968b066f9769448c4c9062774832c1817a1e9602634f73d85f5bb35c0ad2cd3d653c4ce9a90e15d6d1378bfcfa05ebb7f3b3beee892764395209ceb0d46ae18bd4264f893bc75dbd70e3e85288f609b4c67763aa805521ea0c57bff3fec18be855316cc7e1cce1e0e19c7294d350cd8496b6ee6a5cb143d0447795b78683985cc05b710784d5dcb46dbb95a8411f3aafc2be361854bf48bc1bb284a531bb85655ab1b69e77e76cfc1df2962ee629f064159f16a645496081b8da4b3fc40d5686dbcd71beb163108cafe19906f5eb8e9a1f4c9588831adcaf78b8b01bf8e13e3c5c9dbe2705a18d11d26035c3e4250080bc6571bad4579928a4914a229e5554916c2761505071fe745e20630beda2c31dbe58684dd3c1bc2bb7f16f2a8179b17cd1aff4686a17cb1a2eb77a103b69971f8ec37917c9f74eb5db1c204ee13d1aefa6a1b404b2efaccf080fa2c72ade9908d4d0af1d2d9e51365949fda108ff20fb31de732923d5fbc889e22594877a91efe6a0f245fe55a9304aadbde09f432167cc74cb075ebbbef34582d13de8265cfd3984fefe6dbc8177aba60268bbda95fee44f898ef2a63223c349549308573b4be4d1a0ccc7f4cb9d4c4c504acdfb413a766b8e8ccd7dd24ef726e0200a26e271462a2ea608d24f971d51f779be3aede57d1b48d423ed2ba20449108bcf2882bd888eafdec277fe38baaaa4d830881df2b86f5431e2680f45760ff8dbd8b3ef226391ff1650c7b527509798a5b2d69b35c43a03bbf02c0add32e75ec1ee122f494595532b109ee0b7322db36d2311e5b91314a679884ada2396a9262f3a331c4dede5f7553db6fdae35919c7fd69eff2f94db404686", 0x1000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 145.895996] binder: BINDER_SET_CONTEXT_MGR already set [ 145.921766] binder: 9917:9919 ioctl 40046207 0 returned -16 2018/05/12 16:50:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/nfsfs\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0x94, &(0x7f0000000140)="f0b9a9e233af1d4bc85a870f1662bab7924e42dc89b129d9b3e01edd773356c1718b9d6460359eab69d2051ddd8342adc6411a43922f2eda87d1da51e39a881aef650ca7ae610cc3afdb9c2ccd30990d5b46be56b4a28492ddce9c010f22da9f675a54cb6409de235f5efbdecbd27e4dcee1e075be4a5b36902d1918133fc46e766254aba37b99beabfc38270c7444575cda4981"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x5, 0xca1, 0xfa04, "9774a7738abdd02166d2a64c497966e340f504773f51b75871234b50b05645775ed27df20a46def72253b8c937b2a710b45713e56efd564fec4d0f6dc57995", 0x15}, 0x60) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) 2018/05/12 16:50:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:11 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0xf8, 0x0, 0x1, 0x4, 0x6}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x30}, 0x1, 0x0, 0x0, 0x4055}, 0x20040800) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="b61e8d9d84660818d7373ba786dd605e3c110008320000000000000100008000000000bd4eb90000000000fe8000000000000000000000000000bb000000000008907820f7301b4c6d6c1fbe8b058afc37fb458da12a71d690f7b6a5238bd2df8b2bdb5212a547117ef9b841819afc04a411bef3681ef7441d3c438007ff3b0f1201f717b9266cf72788077db7d6f1f19902a10b118ca3cdbf18e2d8c69ce55c023c677323f11c7a0c96301ad46e4b1f70384a2ac16ae9e19d3ced"], &(0x7f00000000c0)) 2018/05/12 16:50:11 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x17, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) r2 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r2, 0x0, 0xd0, &(0x7f0000000000), 0x1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80) 2018/05/12 16:50:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0xa06dbc2dc9ddbfe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)='ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/12 16:50:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) rt_sigsuspend(&(0x7f0000000100), 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x2, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/12 16:50:11 executing program 6: r0 = socket(0xa, 0x800, 0x6) ioctl(r0, 0x1, &(0x7f0000000140)="c626262c8523bf012cf66f861473e0f1d42e05a1ba4e781b1b3bede66505c7ecd1df15f606fd45bcbb87740a4933c0bcbb4d83c58fa13555c09648d542d048b66d83ddd02e9a1bd6c7c1016b8a8f22bafa4dc690a68d490fa71a9ae51369f9249fd42820") r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f00004e9000), 0x5775fd92, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x6f3000) 2018/05/12 16:50:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xd4, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000100000004000000000000000000000000000000000000e8904171ba8159c387d6ccdc8296e20257a22d4f8be603bd58"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000002c0)=""/82) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) [ 146.130848] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 16:50:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c}, 0xc, &(0x7f0000001100)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1014}, 0x1, 0x0, 0x0, 0x80}, 0x4000) fcntl$setpipe(r2, 0x407, 0x40360c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x20, 0x4) 2018/05/12 16:50:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), 0x4) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/12 16:50:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:12 executing program 4: mknod(&(0x7f0000000180)='./file0/file0\x00', 0x20, 0x1e) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x860, &(0x7f0000000800)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x5, 0xee3}) 2018/05/12 16:50:12 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x5b, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/05/12 16:50:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x1, 0x5d, 0x7, 0x7}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xc, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/12 16:50:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) [ 146.397699] device lo entered promiscuous mode 2018/05/12 16:50:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) [ 146.474317] device lo entered promiscuous mode [ 146.523272] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 16:50:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='personality\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000100)="baf80c66b89dcef68c66efbafc0cec6526660ff15b10670f73d2050f2204d8b7fc7ff3de5b4a66b99209000066b8a1655d7366babb697d2a0f302e7d0ab800008ee8f30f5fb3eb81", 0x48}], 0x1, 0x28, &(0x7f0000000280), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000300)={0x40, 0x1c, [0x7c7, 0xc6, 0x6, 0x7ff, 0x300000000000, 0x78dd0fd2, 0x5]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/101, &(0x7f0000000180)=0x65) ioctl$KDDELIO(r1, 0x4b35, 0x5) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)=0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="66b9fa0a00000f320ffaef66b82f3900000f23c00f21f86635030009000f23f866b9800000c00f326635000400000f306436dbe20fc79c060067650f09640f1acc66b85b6a7ea70f23c00f21f8663500000e000f23f8670f01c9", 0x5a}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/12 16:50:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000000240)=0x7ffd, 0x4) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/12 16:50:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000080)={0x7}, 0x8, 0x80800) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f00005a2000)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='veth0_to_bridge\x00') r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) sendmsg$alg(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="494b0dfafc870343ed7066b5772167c49fd203051ae1cdb08067f33d7e47de2d4ca840eb232205c8f93770c9eba51642f426e7c8a0c1af637ed0172ba56503b41a907f1ff01a3aa9ada1f07c130cdc4424e8ead8cb6b6635e10f52dfb8a2d0b9ef267a458164b5c32b712eba33b6", 0x6e}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="dc31636a0f8276956da9d4af34565eb6a087ddcdf3b82fabe744", 0x1a}], 0x3, 0x0, 0x0, 0x20004000}, 0x800) 2018/05/12 16:50:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = creat(&(0x7f0000001580)='./file0\x00', 0x124) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001600)="026542649e63e2e29ed7b268f43c8c29", 0x10) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000015c0)) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x400000) ioctl(r1, 0x3ff, &(0x7f00000016c0)="d9a4d7c2a19d09040499208b6c0284b2c474331c3304ab748411ec2588be8add39241cc62b7b2da97fc36475fbd3b78e56fe2a14a37598483d5915a1568267fb9769da58a42bbc0c748c20f0f4c0a7b7028694ff72fb3d6ce0a0e3aa18b42f55db684383af7542054d52c371cfe7fdacd392f4aaf900") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) write(r0, &(0x7f0000001840)="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", 0x2a4) r4 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ba781876d0a00ea7ca09d84fa2410b1ac859fc57a1ab59f75818fe6ecdf505d88864683401a7f39ca54ff9bf964e6d1b34a06a8d63780ede20e7da9d7d7ab5598fd5e03766dd730d6ec8e97b1271d6eb96efef3b8cd77468a2034d75d58c3a728e18c861624fd04b2e2fdcd604ed78b14154f7ad839b0de8e1737468d66a05347c8024b4fdf4492eb39a889c047d9f3159347b68e92029e17ddaf951370f71414d7650cf674c33db69bb5a481a036fa5e90e0cd4c773e64ca60783575709cf1a29dcb6a19b6daad2235a729fddb5acb4e4bf657742e95eb747c9bfa716e9", 0x3ab, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffc) accept4$inet6(r3, &(0x7f0000001640)={0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0xffffffffffffff13, 0x80800) keyctl$dh_compute(0x17, &(0x7f00000013c0)={r4, r5, r6}, &(0x7f0000001400)=""/35, 0x23, &(0x7f0000001540)={&(0x7f0000001440)={'md4\x00'}, &(0x7f0000001480)="3b91563214dcfae936a267f1813d9eceab21f9b728e48a7df4dd769eaeb83a7b39a813c4185d505c7ce4ed83bc68b25cd13e2b0bdeffdf8de22be2ef5234a4b74b33e008b2ae11c29739bb17be01bac2d15e2c7f136c0de12057fd95154061e758b0cdc2bed116650bb904dda8cfe80a043084026053490323b3c9f6abb2ea790052823e79e63d6bd4c34c3f6b3ed77394d0870a9411f4c97e2bb82b83062b34a124f8f5cf36349bbaee0561", 0xac}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001780)=0x3, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001740)=0x80) 2018/05/12 16:50:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time={0x77359400}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/12 16:50:13 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x28001, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xef, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x3) 2018/05/12 16:50:13 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0xf3, 0x80000001, 0x1, 0x3ff, 0x4329, 0x100, 0xe3, 0x1f, 0x9, 0x20, 0x9, 0x40}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/139) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000240)=0x1) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x800, 0x2) 2018/05/12 16:50:13 executing program 1: r0 = socket$inet6(0x10, 0x3, 0xfd) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x182, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x100000000000021b, &(0x7f0000004000)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000000), 0x4) 2018/05/12 16:50:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xe6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lc\x00', 0x18, 0x0, 0xe}, 0x2c) delete_module(&(0x7f0000000040)="234076626f786e657430706f7369785f61636c5f616363657373e7656d315b00", 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e0000009000000000000000000000000"], 0x204) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x3, [0x7ff, 0x7, 0xac7]}, &(0x7f00000001c0)=0xe) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x90300, 0x0) write$vnet(r3, &(0x7f0000000380)={0x1, {&(0x7f0000000300)=""/33, 0x21, &(0x7f0000000340)=""/58, 0x1, 0x4}}, 0x68) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x6}, &(0x7f0000000240)=0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x187a00, 0x0) ioctl$VT_RELDISP(r4, 0x5605) 2018/05/12 16:50:13 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x80, 0x4) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000000, &(0x7f00000000c0)="c626262c8523bf012cf66f") seccomp(0xfffffffffffffffc, 0x0, &(0x7f0000000200)={0x386, &(0x7f00000001c0)}) r1 = shmget(0x1, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/05/12 16:50:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:13 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x401, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000140)=0x83) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffa) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r1 = open(&(0x7f0000000100)='./file0\x00', 0x6042, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080)=0xc00, 0xffffffff) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x401, 0xffffffff, 0x80, 0x1e, 0x5, 0x800, 0x8, 0x1, 0x8, 0x9, 0x6, 0x8}) 2018/05/12 16:50:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x2, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) 2018/05/12 16:50:13 executing program 0: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000100)=0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 147.377727] IPVS: set_ctl: invalid protocol: 230 172.20.20.170:20001 lc 2018/05/12 16:50:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) [ 147.454948] IPVS: set_ctl: invalid protocol: 230 172.20.20.170:20001 lc 2018/05/12 16:50:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/11) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180)=0x9, 0x4) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x10001, 0x8a, r2}) 2018/05/12 16:50:13 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) connect$packet(r1, &(0x7f0000000280)={0x11, 0x1a, r2, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="03"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="48000000140003000200424a2efa55560affff3affe006ff00000000bc5603ca00000f01010000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) 2018/05/12 16:50:14 executing program 7: r0 = inotify_init1(0x100000080000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x40000000) ptrace$getregset(0x4209, r1, 0x0, &(0x7f0000000000)={&(0x7f0000000100)}) 2018/05/12 16:50:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002640)="2ee766", 0x3}, {&(0x7f0000002480)="966faed0ebcc3568f348cd0d1615e2cbe1b3f418730bafc6b124bf9db137c47095348a7df93b65ed5beb31376d360db64dba07abf6b92c2871b7091c4e", 0x3d}], 0x2, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x8, 0x7, 0x43, 0x3, 0x3, 0x9, 0x14d, 0x40, 0x1d4, 0x20, 0xfffffffffffffffb, 0x38, 0x2, 0x0, 0x3, 0x6}, [{0x70000007, 0x7fffffff, 0x0, 0x80, 0x3f, 0x40, 0x800, 0xfff}], "cfa2a9e3dc80ab4b4c467f63e13af01bc6faa4471a4937b691b6bc2a3d0270ea08b4bad2383bb5742c44273e96faf4fc5628c54efd25929824e5da479e502a7116222df68538b13f719805958f8d73dd38e51c494214dff84b9a9d2db2e3c22cda6367217edd"}, 0xde) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/05/12 16:50:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:14 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0xfffffffffffffff7}}, 0x38c3, 0x3, 0x10000000000001fd, 0x6, 0x24}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r0, 0x1, 0xb4, 0x2}, &(0x7f00000001c0)=0x10) r1 = socket(0xa, 0x1, 0x8000000000000) ioctl(r1, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r2 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffc) bind$inet6(r2, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000009c0)={&(0x7f0000000400)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000900)=""/185, 0xb9, 0x1800000000}, 0x1) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1d}, 0x5, 0x8, 0x5, 0x500, 0x7, 0x1100080, r5}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x613f, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000500)) r7 = socket$inet6(0xa, 0x1000000802, 0x88) ftruncate(r4, 0x5) sendmsg$inet_sctp(r7, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/131, 0x83}}], 0x1, 0x0, &(0x7f00000029c0)={0x77359400}) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r8, 0x3, &(0x7f0000000480)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7f, r2, &(0x7f00000002c0)="c7e0eaca312534911c2aa53534cb28949df40655d1590fe18bfacd6193aacb70b73aabf48901b6d0ad83f128217acc9c27c7f3549e66d655", 0x38, 0x81, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000a80)="338574bc5dba11bbebba97dba6ba40c33258eed39ab5bbc8ca68a9cbdca4f1ea6364cc1ee785be480404951a39606e5058e736c18ddf319baf1853862351acd1354fe1f5bf6f2dfeb992dba5df6445fcaa68515d0ab92ed103f5d18975380ce37b5adbe11e840b16da88050e55ee91cb21cd1e5d4257140e14e508fae94f2ec742017286a9ccc70e108bc82c4b566641daa67fe54b606b75852012c65e6610ced1bce4e6017f94b4700b2e81b3c125a4e64d05443d51230dbc53d70ab007e1e893068642917254958a28a230a4a3aa2d96b1a04084473306a6d0b0ef08d6267bb3", 0xe1, 0x6c, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x80, r7, &(0x7f00000016c0)="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", 0x1000, 0x5, 0x0, 0x1, r4}]) 2018/05/12 16:50:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7f}, 0x1a9) r1 = dup3(r0, r0, 0x80000) r2 = semget$private(0x0, 0x3, 0x290) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/255) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000c5ffffff1f1100000000000000000000000000009500000000000000d2fece576c3ae749eb797eb61b1faaf147cd235a9e2735e9d656c6"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f00000001c0)=""/109) 2018/05/12 16:50:14 executing program 0: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)={0x0, 0x0, 0x2}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a01000000ff006b11"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0xebcd17c0b072871, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) renameat2(r2, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00', 0x2) capset(&(0x7f0000000180)={0x20080522, r1}, &(0x7f00000001c0)={0x9, 0x100, 0x6, 0x5, 0x1, 0x8}) 2018/05/12 16:50:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000040)=0x1, 0x102000005) 2018/05/12 16:50:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x400000) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) exit(0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/12 16:50:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:14 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x2000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0xfffffe6d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r0, 0x8b48, 0x20}, 0x3) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x7, 0x4e21, 0x80000000, 0x4e23, 0x800, 0xa, 0xa0, 0x80, 0x2c, 0x0, r3}, {0x4, 0x180, 0x5, 0x4, 0x5, 0x7, 0xff, 0x858}, {0x7f, 0x7fffffff, 0x777, 0xfffffffffffffffc}, 0x8, 0x6e6bb3, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x3, 0x10000, 0x7, 0xd182, 0x80}}, 0xe8) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x34) 2018/05/12 16:50:14 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000240)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)="99ea95996c3b0aa250bfcf1882cc8442e9d4d622ae67092d46cee9d2a8c9257cb38ad2a583f8da7cef9429d2b0d57ae82f990b6b011b0a11f7f7249d80c2942cbb375c5e18f034ab19222a7ec6967bdaf791cdeac692c1911b433ba0caa92a600df9ffef3100f3a53436481bb07fc3d7c9a5042dc04084b9e2ef", 0x7a}], 0x1, 0x0, 0x0, 0x40050}, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf2, "9bb4fadd9dc180841b701dbdcbd306f8d73ca3d0ec2332e7f6ecb12b2a863c44af64add90d82d35fab8aff9b9cea33c5ca6619ca21d7748c5bb68eb2097cae80a0bdd16410c2a3d3b120344a001ac17197e0d3023537ee2a32cf7a006d0ae60446863842a6c7b3f9849bb0a93f6312f787195847337c34402fc4f8bbbf8da50c40cdf6bb8057881851c32962fc986a3be73c6cafaefa51e2b6edfd54eb55e6b27e685cecc7f9b644335b7d19b63e929fe03c7e4b0ff7e627d85603f9c5262cf847d20cfc1042c927b6ef9a08ee002452b366701f22ab881c8de913fe8bdc1b69bb0c7b137b79cebcab9dd525502836a4444a"}, &(0x7f0000000180)=0xfa) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, 0x8) r3 = socket$rds(0x15, 0x5, 0x0) connect$rds(r3, &(0x7f0000000000)={0x2}, 0x10) 2018/05/12 16:50:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0xfffffffffffffe1b) r1 = accept4(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x40, 0x20, 0x28, &(0x7f0000000280)="f86c92433f57f4632985ef2afcc73d174c5c8dadd5a62d02b17cd2c8afab42b7579f6a57a1bb419d"}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x0, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x7, 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000080), 0x4000000000000e5, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/05/12 16:50:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xaf6, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x80000000, 0x6]) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xf779) dup3(r4, r2, 0x0) 2018/05/12 16:50:14 executing program 6: r0 = socket(0xa, 0x1, 0x800000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"d20ab999cf85010000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x10000) 2018/05/12 16:50:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b448a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:14 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="8a800b80af08462257"]], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES16=r0, @ANYRES32=r0], @ANYRES32, @ANYBLOB="0530079e5874013eeef78cecda718ab7acfa4ba42ce70ee9485f447df55434bf184e82f52f6f42714220a53ff131dc8e104ba5ceb87b06cd902804382a442c1f95d2f8c4bace9b5755e120d0b96d82479d2c743c8a076555049397f08351c326b16f2adf5ae6b052ead606a0102dd27d02cc05e516c3994866c82d2124a1ac9d", @ANYRES16=r0, @ANYRES64=r0]]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[], 0xffffffe7) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f00000001c0)=""/14, 0xe, &(0x7f0000000200)=""/87}}, 0x68) 2018/05/12 16:50:14 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xa, 0x4, 0x3, 0x100000003}, 0x2c) getrlimit(0x0, &(0x7f0000000000)) 2018/05/12 16:50:14 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x270f, @hyper}, 0xa, 0x802) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/05/12 16:50:15 executing program 1: syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="756e686915d82c00"]) 2018/05/12 16:50:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed10ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) get_mempolicy(&(0x7f0000118ffc), &(0x7f000043aff8), 0x100, &(0x7f0000607000/0x1000)=nil, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x73, "1027e9f73a88628bd23cede5291f76b77a78b3914d4d4ae94358855f632d4489cdd4fc8e65dc9bf589b5576b3399bdc7c8347112eb829706e2094d93c4e5fcb1d9365d0fd7ac98c127ff2eff0b93e64cf20ed212f23dba7d2c758ad7caf18a7ced54bfa8bead512c613cd1828c467367c2e8bc"}, &(0x7f00000000c0)=0x7b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 2018/05/12 16:50:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002a00000027000000000022f49500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/12 16:50:15 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x3, 0x99, &(0x7f0000000000)=""/153}, 0xffffffffffffffaf) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228, 0xffffffffffffffff, 0x1}, 0x48) 2018/05/12 16:50:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r1, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/12 16:50:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20) 2018/05/12 16:50:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x30, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x20001, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000480)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB="35a891954b6a1585a304c3113d2f"], 0x7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r8, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r8]) r9 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r7, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) accept4$packet(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5f, r10}) r11 = dup3(r9, r4, 0x0) write$cgroup_int(r9, &(0x7f0000000280)=ANY=[@ANYBLOB="393afa87"], 0x4) preadv(r11, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) [ 149.682818] cgroup: cgroup2: unknown option "fd=19" 2018/05/12 16:50:15 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bond0\x00') r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x6, 0x1, 0x2, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) mq_getsetattr(r3, &(0x7f0000000000)={0x400, 0x80000001, 0x16, 0x2, 0x3f, 0x9, 0x5, 0x20}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mq_getsetattr(r5, &(0x7f0000000180)={0x8000, 0x4, 0x4, 0x8, 0x9, 0x80, 0xc89, 0x7}, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000040)={0x4002d0d, 0x5, 0xa632, 0x1, 0x200}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000280)={[{0x4, 0x7, 0xfa6, 0x0, 0x4, 0x9, 0x4, 0x80000001, 0x286, 0x8, 0x1, 0x7, 0x7}, {0x4, 0x1, 0x3, 0x0, 0xff80000000, 0x7, 0x1, 0x8, 0x6, 0x4, 0xffffffff, 0x450c, 0x80}, {0x101, 0x1, 0x1, 0x0, 0x4, 0x8, 0xe5, 0x80000000, 0x7f, 0x7, 0xd933, 0x72, 0xff}], 0x6}) dup2(r1, r2) [ 149.718243] cgroup: cgroup2: unknown option "fd=20" 2018/05/12 16:50:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x9, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/12 16:50:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed08ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000006010100000000000000020000000000"], 0x14}, 0x1}, 0x0) 2018/05/12 16:50:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x80000001) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), 0xc031adeb786f30af) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x21}) [ 149.762518] EXT4-fs (sda1): resizing filesystem from 524032 to 25 blocks [ 149.769527] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/05/12 16:50:15 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x6000, 0x1000, &(0x7f0000ff7000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000400)={0x0, @empty, 0x2, 0x0, 'wrr\x00', 0x8}, 0x2c) [ 149.911095] device ifb0 entered promiscuous mode [ 149.927422] EXT4-fs (sda1): resizing filesystem from 524032 to 33 blocks [ 149.934421] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/05/12 16:50:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x4, 0x3, 0x1, 0x7}, {0x200, 0x0, 0x1, 0x6}, {0x3, 0x4, 0x1, 0x2}, {0x80, 0x10000, 0x1f, 0x4}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef3fd0), 0x0, 0x0, 0x85}, 0x200000004) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) ftruncate(r1, 0xffff) 2018/05/12 16:50:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)=@generic={0xa, "bfe9b6038c51ff76811782a9d0a9c321277deffde768d21bde85adc711b763326164ce4550f34081cd75647f7891a7d6c6a82bc09b5a7ff22c331e337b7c84518a89479e88fce29780110347083af6f57d7cb7c4d14d97b1fc6e5b6a76ada5a192be0a34065aca42eef66db5672ec8c5d205338c33e0654b3d90fd5830e0"}, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/05/12 16:50:15 executing program 4: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty, 0x40000}, 0x1c) syz_emit_ethernet(0x43b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x400, 0xdbc}}], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x800000000000, 0x5ec, 0xae3, 0xca3]}) 2018/05/12 16:50:15 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) socketpair(0x9, 0x805, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f00000000c0), 0x4) [ 150.024291] device ifb0 left promiscuous mode 2018/05/12 16:50:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed0fae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = getpgrp(r1) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, r0, r0) r4 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x2000004001, 0x0) ftruncate(r5, 0x8000) sendfile(r5, r4, &(0x7f0000000380), 0x7fffffff) 2018/05/12 16:50:16 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r2 = socket$inet(0x2, 0x3, 0x17) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x50, @dev={0xfe, 0x80, [], 0x12}, 0x10001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x5b, "1f349421ec3085c17f855b532296d5e401962956de779e54bdb7401002684e2c1de9177d64a3754ec10733ee45287a61877474b84ae7d98ca87ffb0bf182f2402fe98d42be8570eb57f4f73a6067066df959e15dabf89af55f94d8"}, &(0x7f0000000300)=0x63) getpeername(r1, &(0x7f0000000180)=@nfc, &(0x7f00000000c0)=0x80) connect$inet(r2, &(0x7f0000000140)={0x2, 0x8000000000000000, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x100000000000000, 0x16, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) 2018/05/12 16:50:16 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{r1, r2+10000000}}, &(0x7f0000000280)) r3 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r3, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000001c0)="5e766d6e657431706f736978f68ff10bb983e22d62af5b1028b5f25f61636c5f61", 0x21, 0x0) flistxattr(r3, &(0x7f0000000200)=""/26, 0x8973f473ee7fadf9) 2018/05/12 16:50:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a0ffdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:16 executing program 2: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x51) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) sendto$packet(r0, &(0x7f0000000080)="fb3b9244a87d4d06eb8da25ccf44fd36ce38f430215c7bb58bae46ab7ffe60712b18d14d7f0251246b54f57f3cdc62a4423fc7f694a1571e88f5a2b148595cb18127d71b6aaa3d4770ebd55cc562265bfda1ef068e69ba0b375206ce24f0498bb62f2e15e730e7420558be3647306724ab8019cc793860759881d80b4aca81afb4c3ddb7c45f409b9903bb0bfe384029e5a379533428d6248540b6a66f7d2ed4d7aa87183297dbdd950a1e7d7d843f2cb72b837b885d1bfbab57", 0xba, 0x0, &(0x7f00000001c0)={0x11, 0x9, r1, 0x1, 0x4, 0x6}, 0x14) 2018/05/12 16:50:16 executing program 1: perf_event_open(&(0x7f0000000040)={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) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0xd000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28008efee2f6070edd98e3bf5200000002000000103b6c0000b08a2f396a54746af925ead995c0e619c55a1188ba7864629c02be2a2e0b4e277e5027f65fdb248bd9bba9870a6397a236ae3471cdaf8561e712acd5d2b3d5743a2914bb0c422622e7121cab83a79828a2c501aafd680ea5", @ANYRES32=r2, @ANYBLOB="060002000c000200aada6c02673d18aa3788df241b8631f332b783a35622e0db2492310c4d92f41094caa5d5fcde38aead953d65b68a0b5a5baf6176e1a9b1aec2c59584e51f1f001a142909bb340eb88f1c778f0959f9dde233615169e5f631779ed21fabe3b500d1bd7e73bd45c978e47a0ed7391a7bd34edc8af340d0217be17ae6dda2eb7c79ba1bf7136ceca478660993a2a3facd"], 0x28}, 0x1}, 0x0) gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000100)) pkey_alloc(0x0, 0x0) 2018/05/12 16:50:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000)="b4", 0x1, 0xfffffffffffffffc, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/12 16:50:16 executing program 5: open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'GPL{em0)\x00'}, &(0x7f0000000080)=""/140, 0x8c) setfsuid(r2) fcntl$setlease(r0, 0x400, 0x0) 2018/05/12 16:50:16 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105904, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000140)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) recvfrom$llc(r1, &(0x7f0000000080)=""/113, 0x71, 0x2000, &(0x7f0000000100)={0x1a, 0x325, 0x4, 0x7, 0xfff, 0xf2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x401) [ 150.379420] QAT: Invalid ioctl 2018/05/12 16:50:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = memfd_create(&(0x7f00000000c0)='user\x00', 0x0) r6 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f00000001c0)={0x3, 0x2, r6, 0x1, r7, 0xffffffff00000001, 0x3ff, 0x1000}) getsockname$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x7ff, 0x4e21, 0x0, 0x0, 0x80, 0x20, 0x0, r8, r7}, {0x10000, 0x9, 0x4, 0x72dd, 0x8, 0x7fff, 0x0, 0x6}, {0x7, 0x5a, 0x7, 0xffffffffffffffe0}, 0x7, 0x6e6bb5, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x7, 0x3, 0x1200000000000000, 0x8001, 0x5, 0xfff}}, 0xe8) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r9, r9}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) [ 150.415883] QAT: Invalid ioctl 2018/05/12 16:50:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a44fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:16 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f00000001c0)={0x0, 0x1, 0x1, 0x8, 0x5, 0x3, 0x401, 0x100}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, r3, 0xf1, 0x1000000) preadv(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) ppoll(&(0x7f00000004c0)=[{r4}], 0x1, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) poll(&(0x7f0000000140)=[{r4, 0x20}, {r1, 0x8408}, {r2, 0x20}, {r1, 0x8}, {r2, 0x60}, {r1}, {r2, 0x12b}, {r2, 0x5104}, {r1, 0x4}, {r1, 0x1000}], 0xa, 0xffffffff) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/12 16:50:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004280)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x16) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000041c0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000004040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/63, 0x3f}], 0x3, &(0x7f0000001480)=""/4096, 0x1000, 0x8}}, {{&(0x7f0000000200)=@ethernet={0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/117, 0x75}], 0x4, &(0x7f0000002480)=""/125, 0x7d, 0xf7}, 0x80000001}, {{&(0x7f0000002500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000002580)=""/78, 0x4e}], 0x1, 0x0, 0x0, 0x1eb}, 0x9}, {{&(0x7f0000002600)=@alg, 0x80, &(0x7f0000002740)=[{&(0x7f0000002680)=""/188, 0xbc}], 0x1, &(0x7f0000002780)=""/101, 0x65, 0x4}, 0x28df}, {{&(0x7f0000002800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002880)=""/224, 0xe0}, {&(0x7f0000002980)=""/167, 0xa7}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x3, &(0x7f0000003a80)=""/190, 0xbe}, 0xe3e}, {{&(0x7f0000003b40)=@l2, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003bc0)=""/33, 0x21}, {&(0x7f0000003c00)=""/152, 0x98}, {&(0x7f0000003cc0)=""/19, 0x13}, {&(0x7f0000003d00)=""/218, 0xda}, {&(0x7f0000003e00)=""/38, 0x26}, {&(0x7f0000003e40)=""/55, 0x37}, {&(0x7f0000003e80)=""/65, 0x41}, {&(0x7f0000003f00)=""/189, 0xbd}], 0x8, 0x0, 0x0, 0x848}, 0x7fff}], 0x6, 0x1, &(0x7f0000004200)={r6, r7+10000000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004240)={'veth1_to_bond\x00', r8}) 2018/05/12 16:50:16 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000100)="8c49cf048364b30c4a1b574a5c122973796d6d65747269d700", &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="520972757374e3636c7367725669643a4465", r0) r1 = open(&(0x7f0000000400)='./file0\x00', 0x10000, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000440)=0xb1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x8000, 0x6, 0x1, 0x0}, &(0x7f0000000200)=0x10) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r5 = getgid() getgroups(0x4, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r4, r5, r6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, 0x84) 2018/05/12 16:50:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x54, &(0x7f0000000100)="c652262c8523ff012cf66f") r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) 2018/05/12 16:50:17 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000640), &(0x7f00000006c0)=0x6e) pwritev(r0, &(0x7f0000000c80)=[{&(0x7f0000000700)="a08ced3c05624983fbbb39f91fa555b92318d3f5d3e7e89bdcac10a16675cb124f29ba01e42e7a95db2bb032e495dfd7513956a6554d0f1d045769c12e1759616d3568251a40da59e56d80bc92ab41bce474506ba0505faa21f4dabf515e7e1fdc1b64dbe6e0cfaa836a45eeaf4a88568f7c1a852055ec6db194", 0x7a}, {&(0x7f0000000780)="a59a5bb089589cc62b91966ddcb8f71cec1e852ec13bf467eda536e42b61d3a2cb0615511d413f449040183620c0b5dd3035a69369aa676ae155d1104a2f09cfaf0578cd356558b10f015be4ba029cae95d752d9cb48f34dfce57323a3f6137becd5e6d1da165a9d9a5554c0c6dfbc8e436e66ad6602bbea1f29c38ae52a0cfc34e37d68bfab7f938e2faa838b062695277f0dacc27a76f4028060a2152eb9250c136b461731fdc955bfcda8ae2fb35c6af46cc7c97f2c1b00cd5c1cfdecba754c2ec9a11d68b23a68", 0xc9}, {&(0x7f0000000880)="50a684ee262153431435ba71dd4f0b8196a2ad5654a3f526dc756320923b414d4678ef8fba9b6d7d72a33790ec1cb67cbbf0ff1a1fb89703dc8ea0231fe43fc522756097515c6a77bd3d393060b4b4437fcd755c1d40393cf66ebaef5f2c26524d9bc672c79150509fe1af4ca1eb7d832082b58b617cb32c33dfd4be748edf4c4f01b0d4b325474aa88057df9e140980e4da20b271b024482c77f7b0d336b944", 0xa0}, {&(0x7f0000000940)="83dec8b4c3573845260c0c43669df2f18827d922a9fdd81509ff61eb3e7551cfdf78fd33ccaa3e12971175bbe979517bf550cbe800e30f22d9df0b19aafa0329b56d80b2d6bf02f2a8b0391a5f7db5bc868a3918e0ced12a9c5d5b1c39dac5d8ca94311baead9212d411ebed13b00edb470c71cfd7cee3a023f7763f998e7c52dca776faf9ae49f44958f47923dd2af38891f62f667fcd9c5e39741a964b58e6a032ffb5986f5515e546786cf35dc97adf22c6", 0xb3}, {&(0x7f0000000a00)="cbe4f3a55e4aa08f0d28ed4d32efc982f5216abe2690b08bd074417586c4250f6f2dba468b3282ba27078ac8a43aab050abbaffa5adfca7b4cfee3ec797a4e81f7d3001d1d0b30aa765c9dd13c9f9035530a676c5f9d786c9e6f988625a9cfc914757a856b9d4d5b9cbeb3a665570fc93d66837c73e0b6bd4fbf80d8af2702ac9adfa46a48207717cd345317a3e5a33adaaf581526dbf08dcd9df93c305a5599a79a194d464a8e6f1f44947915cda77f8e34d4e587", 0xb5}, {&(0x7f0000000ac0)="dfc4bfefe4c7c91498176d3d91679f1a97963c1402dd33f1dc83915e1717f9f6a03ca4ab0c02b3896540c57bf212aeb347cb8c59a6e4fbea9b2e484cc8793a4277b34844a1167e2d7e3a8dbdc820ae6a0d44034e6906431aacc9009f6483ae552225b0d643a2d5e4ef5f6b858b5161d2fdd24864d02f2131a38213654a32a7e9fe761807", 0x84}, {&(0x7f0000000b80)="5dd2afe1985cd2193e1e909ec25e7b3ed6e5c63e350d307dd2bf732944d2f9ef7dd8cd2cc1c456cb8bc4cbb939360b4eb6f91f68f625c726561ad17b1f743e08e20b3cfc1c3b41f102c0030c5070558cd46f4d541b3684095c2af7fca7550689530aeb6751a608e85d9534c48020d804e41eadd2edc1255989b02c6211ccbb523776a557a43ed34773bbf931939f68e1fb95bed729044f07238994e8113164cec534d4eca56a3d2331a3f1a36559188cb58a4968326e2b2b2d0d31fd8813e3e0fddcb86d59e5aa2396731c3c8b13d8d2312ddb104c61cfb30dc11a1b204b5adad51be8906a2496", 0xe7}], 0x7, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x24, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) clone(0x0, &(0x7f0000fd7000), &(0x7f0000000080), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000140)="f386f7bd0b4c606c523829eea97e52da96107a9ff36518ecd5b11139fd78fdfbe0bcf382066368dbeac441a61872410af6c1620cc0ffcb29587a886aa3d1515b631576ad567e95c42dee0a9189eb755b4cfb7bf437bc689ab5adc4ce799364b2c373f37d49b8a8315cb4164c5d58bdbdb6dbb463e8c9e4b3f8f41dc3883c4dde72041b6b6579b7354412286e9af3eb6c2fc4ec5b746baeda49d666b6ea3a74236d10d4eda0a8521389b3e6c990ce72b02ca1f9ad15f61b96ad51b495dfbda828829bde781e8fdc0e5d1a", 0xca}, {&(0x7f0000000240)="006704e57f3630ed7db3d497894f74566cf55530bd443fd99dc32162b1250e7414b694295e2973f86c1d760298af2e9b79b85076dc7ea6c630175f4ee9de52cbf2218ba0070c59e9a29783e84b7653af209db1095d3a669c7fce8aaa1ee2fea42e0e0cc8a0b6b8d2ba3371565ca8d20154c5087f6fac4c6e661cae2c9f3a2339186597e6df483596ae7092becee82219491908eceb565474d119efc9ec1f93bafff03237d16e56a97d1a7527", 0xac}, {&(0x7f0000000040)="fae0c542d3cc94f0f6303637a66ea638c53f3e69b634bc14ef", 0x19}, {&(0x7f0000000300)="1f94ae48b0fe932161132ab0c69c90d3da75427cedd033842123ef861d6fc6031073ece69a7075dd2224406a909b9191d449db7e28be4062fa58e49ee9d298efcf1a0c47c76ebb17f96300f006184429e9a4b24b33745e2f01b63c4a839f5061573b85c54d27cc9e43c2e351dc7a9befcbf89a8e726bd822841ce818132cdb38fec6e4afd0f0fea1c4d5611441356ea4afd9aa0a3389705aa4444a32000068467d3798504e7b29538cdbad0e59072e7fae0c1b1902b708f7a7b6e8e8ab378c9d571740fac252d8c2502f8b6dd70640e20edce4f6f7d7cc989bf49ffc65f548daea06c57b", 0xe4}, {&(0x7f0000000400)="9132fdec12f3c5f15d0de5f560ece6bf1252064cc98df7fcb72f0260fee92ea268108fc5194933c2451679e4c29c5341887f96bc5f252cbad44d3b752af040bb49c7e8d4e6627a9ab87fac42cfa1fce7cece9ae0db1b1ff3", 0x58}, {&(0x7f0000000480)="758741cf9cec467cb0d9cae8b9543711a7045e1e703608ae036692c4dc618db0d7c3ed88b1e95f99a325244c1e703ff8b46ac439ac17b79b10f3ee844a8990910a62a6ec43074b95cbac9f83f78c4b6b140d24fef67df065a5aa55", 0x5b}, {&(0x7f0000000500)="2fb222794662f97e89f565b0d4028f71d99d2b67dfe8bd5ec390e0e8b539d78252744bf6b1a5cb489e30c1481d93668e7268a3fca6001f4c8e44fa4ef03698c6c1a9d765f6", 0x45}], 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) mlock(&(0x7f0000015000/0x4000)=nil, 0x4000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000600)={0x6c19, 0xfffffffffffffff9, 0x80}) 2018/05/12 16:50:17 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002480)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000024c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002500)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002540)={r3, 0x10001}, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) dup3(r7, r6, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4188aea7, &(0x7f0000000000)={[], 0xffffffff}) socket$inet6(0xa, 0x6, 0x132) 2018/05/12 16:50:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c4427320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:17 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2], 0x1, 0x0, 0xffffffffffff7fff, 0x1ff, 0x4, 0xfffffffffffffffd, {0x492, 0x8, 0x0, 0x7fff, 0x2, 0x2, 0x2, 0x80000000, 0x3f, 0x0, 0xfffffffffffffffe, 0xfffffffffffff5b2, 0x0, 0x2, "79b2dafc00d64f2993cde1c0abbdc750c5ebdb06d4f36445f74540bed9908423"}}) delete_module(&(0x7f0000000000)=',\x00', 0x0) 2018/05/12 16:50:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x10}, 0x101}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, @in6={0xa, 0x4e21, 0xf56, @dev={0xfe, 0x80, [], 0xd}}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x90) write(r0, &(0x7f0000000040)="2200000021000706e1be0000090007010a00001e0000040000000400050015800041", 0x22) 2018/05/12 16:50:17 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x51, r1, 0x0) io_setup(0x8, &(0x7f0000002000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffedc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xd4f1, 0x200, 0x401, 0x3dd, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7}, 0x8) 2018/05/12 16:50:17 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x800) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'veth1_to_bond\x00'}}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0xffffffffffffffd8) 2018/05/12 16:50:17 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r2, r3, 0x1, 0x7, &(0x7f0000000140)="9d8a36468cda01d82436f3f4a06ea48676fda1665d9e006045225f46a77634bf43e3a9abd9989d3008b2faf839fd9d1f3bbc8d8b06cf2b8f901c928ec6cbef06b1c88e713d20e69cd83d93fa3dfc5c9b5d835a85ef0282f7542e069ce08faf5c70860c7e010625", 0x3a, 0x401, 0x1, 0x6, 0x2, 0x6, 0x5, "c0c1988925f9fcb7ae1c1bbc53e935d586d28b5132fd7e6a115c7badb4e371cae0fbe3b41fa560923aababca9b5d836e3ef56d526d9c"}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000040)) [ 151.530779] syz-executor1[10362] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 151.550726] IPVS: ftp: loaded support on port[0] = 21 [ 151.580226] x86/PAT: syz-executor4:10374 map pfn RAM range req write-combining for [mem 0x1b4050000-0x1b4053fff], got write-back [ 151.620688] syz-executor1[10362] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 151.648086] x86/PAT: syz-executor4:10380 map pfn RAM range req write-combining for [mem 0x1b4050000-0x1b4053fff], got write-back [ 151.772972] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 16:50:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000180)="647d80651394d7390100b936429231d71079ed91d68cdb394732911200000000df7fd934d7f88b29cebd5d86fc40a83be2b2ec98c60be6e44902ed729d8c39961b2289148739d6a76402f8b9aa5d2a3ec684d77a687afaff070000") 2018/05/12 16:50:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c0f27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x10004) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x80000000}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/05/12 16:50:19 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) syz_mount_image$gfs2(&(0x7f0000001d00)='gfs2\x00', &(0x7f0000001d40)='./file0\x00', 0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)={[{@quota_quantum={'quota_quantum', 0x3d, [0x32]}, 0x2c}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/12 16:50:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r1, 0x2, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000300)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0xffffffff, 0x7, 0x8}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000380)=0x1) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x40, 0x0, 0x10001, 0x8aa}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000440)={r3, 0x8000}) ioctl$TIOCNOTTY(r0, 0x5422) r4 = fanotify_init(0x22, 0x1000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x11c0, @loopback={0x0, 0x1}, 0xffffffffffffff80}], 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000580)={0x3ff, 0x1, 0x9, 0xad, "17487cb16d6f58e3a7875adfaccf754b63c9ad547d30d43f4c1bcf5f6b7bc0b5a1949c2e85b5264eac31e527", 0x200000000}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) flistxattr(r5, &(0x7f0000000640)=""/28, 0x1c) bind$pptp(r0, &(0x7f0000000680)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000006c0)=0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000700)={0x1, r7}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) bind$llc(r4, &(0x7f0000000800)={0x1a, 0x33a, 0x5, 0xfffffffffffffc00, 0x9d, 0x3}, 0x10) r8 = syz_open_dev$audion(&(0x7f0000000840)='/dev/audio#\x00', 0x0, 0x80000) pipe(&(0x7f0000000880)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000008c0)={0xfffffffffffffffa, 0x24f6, 0xefbe, 0x732, 0x3, 0xb66}) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000900)=0x9) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) 2018/05/12 16:50:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x1800000000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000800f4fa00000000ed4d82db573b7d8f5c86232bb2438e5d00009078"], &(0x7f0000000180)) 2018/05/12 16:50:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1807000000000000000000000266a935b40000002e00000054"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18800) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, 0x2, 0x9, 0x40, 0x500, 0x1, 0x10000, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x8, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x1, 0xc5, &(0x7f0000000500)=""/197}, 0x48) 2018/05/12 16:50:19 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002540)='/dev/audio\x00', 0x0, 0x0) socketpair$inet(0x2, 0x800, 0xa6f4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000002480)=[{&(0x7f00000000c0)="7524e3c2a8dd71a486fd5c19f566b113b4932bc0074906a492c5858e2588d050f570ee66f37f9a74ad236a92c109cd723c4539624ff314cb322759f9ce3fe3c8", 0x40}, {&(0x7f0000000100)="99518744cc3ccb7599d1186a69b9bdc593736ade4fe082314ca1549ec94e8c80f0a5b151804ea67aaa689adc1efd637c1c869e9e023f7e3b860a08b1b1d423b342fe3c181d13ec386fc9bd", 0x4b}, {&(0x7f0000000180)="f2173355d48d68666a96955f8d784dedbfeb18c42e3b84b26b50312dcef5f1db0b360b14d5abaf0fe6fd7c8bec4af8198b4d424f61839d8b59dc7bb88e8b0c70819bc1e99b940d359096ed1dacdd6e3895ee82c652da70d13f20ad76d78a3cc0122edfd7aa3a1d749a2fbbe312cd169f73bc630b0aef7b61b98efd29b3c33d825f71fbe562470430943b5be15db01ebc908a52e7e9784759080ce1f1a3783d0535f46abfaf6e266de09c2884f20636c1175915d2e1e14bff064e246789e25c82a14d8b37f0457e7f2da3d2e3922bf9c714b158bbf20843c854bd7640bef4ba177dcce8fd3de377884fcf0e25c85596b4", 0xf0}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="3de90be006e0789be2f19a39074a1d6a3bd25b79a5c9d8eb9028a205fc589d8f9ace9cfc2c1bf5bb5f68ae5580c73ec178ce2816c27640047b3053f8d3801530c92681ca11ffa49913f9bcbefe764011da53ba8c9cbb618785bc22afa9a532f565c0e61b7aa75c4bd01bf54fa2a2edccfc9c7fb0673f369748bb48c491ba3e5b432a370c173f86f32c9ff1ed1d7f9258ad4266526e32e256cf6c627dd5f24e360c68af2d45be97d74223d87e2fee45a1b33f8af73c907a29a834", 0xba}, {&(0x7f0000002380)="11133c278e402dc4d5c4d299943403b9c1e6d62ea4d638a66279700bb5e7705dae7f7f3ea28f6372c4aa396758745932af81dc8aac0de003d15a27b0731dfdfbced8d885a300ccc70f8f31e5696ce1fbc500494ac9f33e43d3629e70adc4c4d274438d5ab67612ffb872afe2493d3d1e930ca5b8ee3c4eaf00e126c6eec1fcff6d5f8c3f35dc5412265cea39576d9ca847648a25ab3d1ec2f83b0c778a897090730c43625d377575d9c8d8f537e277e5de6ecbddb9714b74ca26269dc3d7f0474326294ba55a186e080d37e95e6e063b0bf7f8e6323ae01897379f62c8b55d293f7a3613c087", 0xe6}], 0x7, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000025c0)={0x2, 0x14, [0xa69, 0x7, 0x2, 0x3ff, 0x0]}) r3 = socket(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000040)="5dc3fc3750e440637be78cddccdb5dbcbb50708a8d293830a01a7ee27c6e15560c4eeaeec9182e5536396eb46eb6d5af7f63e77a2974a20bf6", 0x39) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002500), 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000002a80)=0x7) write$binfmt_aout(r1, &(0x7f0000002600)={{0xcc, 0x1, 0x1, 0x35e, 0x140, 0xfffffffffffffff7, 0x5c5, 0x6}, "f3a4d1990eaa0cb47366ee9737a8f994b43a8176edce7971b9a8b92d3a846e1e6a5e82f0661ec70fb61d25a271d6ef68", [[], [], [], []]}, 0x450) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000002580)) [ 153.744931] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 153.758836] gfs2: not a GFS2 filesystem 2018/05/12 16:50:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8800, 0x0, 0x267, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10000, 0xffffffff}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) uselib(&(0x7f00000003c0)='./file0\x00') syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0xb3b, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x109000, 0x0) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x800000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="d8bd2541c4c657651befed4323afa67a78a0e3505d2dde3d0fd2ab80432a53ac365ab8a6b4a62b207b52122040b7b2bd4381e3f52fdc3cb7327afeee79cd90c4445ae7d96d6d5bc7e59be92341394cdf2eac39b212a7aaed375a4c64ae71de80ff0b8ff2a33932e2b9bacd44dd290a6e59ea395137e3f65b8ad443a765379ebff47285fc312140cef188ee16dd74b16b5557fb86fa4f44bc", 0x98) 2018/05/12 16:50:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d44320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:19 executing program 6: r0 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='system%\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) 2018/05/12 16:50:19 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x224240, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x5, &(0x7f0000001040)={0x77359400}) r1 = creat(&(0x7f0000001080)='./file0\x00', 0x0) mq_timedsend(r0, &(0x7f00000010c0)="d71309eeb456d035b8825cfbc6549c91e9238b84d999ada972a337ffacae018fd67eba70a37bebf6371c5315774138b60c44270f4a23bda4c914bea8cf4123280e84a211c102047b3e24fb8feaadafc73aa1240e7b1cbebe3e91c2266552c267c5ce53290cd3cb4460de5208da79869f6ece2b18a7318c3a168d0f7cfafb080a2c167f40a5cddd62f5a00f890f6c5d8595f4b6e31d93e9bc6c5f1e692abcd52c24caeb8d63fc4998a0c2", 0xaa, 0x5cb0, 0x0) mq_timedsend(r1, &(0x7f0000001180)="e7e87c8f881d61939db21c89e3462ef3efd91162309d3cd646c94a4e6ff9a0b0b0dc135ef51ab59782828e2d990e943adbb6ea8252232d37c2a71f2342121d559b2219691345d963a2ca426f359be467015d7bfe2f08a037b4f7d45860dcfc322a3c02ffbc6eea41e11059fbe4212f3d908677bfc125310e9bbc67b9e5d75293c2539aa1524310da42371bafb9c8431bc6b524056d41836d30e4e8b83836c3be22cda669834be0d0ed", 0xa9, 0x7f, &(0x7f0000001240)={0x77359400}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000012c0)={0x1, 0x9, 0x1, 0x9, 0x4, 0x7, 0x4, 0x7, 0x0}, &(0x7f0000001300)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001340)={r2}, &(0x7f0000001380)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000013c0)={0x9, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001400)={r4, 0x1}) socket$unix(0x1, 0x1, 0x0) clone(0x100, &(0x7f0000001440)="6f3d6ebce1c599054b54bf17130e06b641acff6e145932eb5b", &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)="fa539d24d578f0e19b36370bbd0e51e70c823a2d69fa5e4907decb0b85d069102c0d4b94cc74a1b89f828832e9dcb4b77cbe64265be0aa18e7bd5a81f77db7f6fa187bce293601b938726cd871c4891bb8744cad553a3ba50eeb81b29c7f660fca7623c2f3d855331885d24d9fe77af189181997761e983f896def461b1d93fa061435035b7274b6f5222b8131facbfd2ec354cfb251045ddbcefaef493ee4067eb16d669fbbac4a1348573c5642b7d78f248c84016cde1e25b0bb5dcd0c973b3bddcdd149b77858a6b457134da2dee9238fdc506e907289ce8dde4fd314") keyctl$set_reqkey_keyring(0xe, 0x5) close(r0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000001640)={0x7, 0x1d53}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001680)={0xffffffffffffff81, 0xb8b, 0x1}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) r6 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) socket$unix(0x1, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000016c0)=0x8, &(0x7f0000001700)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001740)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r7 = syz_open_dev$dspn(&(0x7f0000001800)='/dev/dsp#\x00', 0x8001, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000001840)={0x0, 0x1, 0x9, {0x0, 0x1c9c380}, 0x64b, 0x6}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000018c0)={r3, @in6={{0xa, 0x4e22, 0x41, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x100000001, 0x4f9, 0x1, 0x8}, 0x98) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000001980)=0x5890) sendto$inet(r1, &(0x7f00000019c0)="08bc975b6304fbe40c07ba9d39b025bec762e341fb7d414cfb86d37b4a8884f05311361971534dc251fff98154596bb5fd32e8b5ae5b3541decec565246a9ab4e2889fa763018da41f5877c2ab9225cde0b7f63b426580c5ba588458b965c3677bc35fba56f863be4bec9ca59c2e6ab95967e6e9d6ffaed38576409afed1ffd86a55e0", 0x83, 0x40, &(0x7f0000001a80)={0x2, 0x4e21}, 0x10) socket$unix(0x1, 0x1, 0x0) [ 153.810693] gfs2: not a GFS2 filesystem [ 153.824923] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 16:50:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000100)=0x2, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/12 16:50:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/05/12 16:50:19 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ptrace$peek(0x1, r3, &(0x7f00000000c0)) r4 = socket$kcm(0x29, 0x7f, 0x0) write(r1, &(0x7f0000000000)="b1e3f3d35aaa6f511d43d3f9594110c9fe105fe5c82b0ed6f619e4d9e3c8b07bb5e6b7172ec598abd157a08980ca290e41f5ea68c7518d21ce920d0e5d1f2623e8c9", 0x42) sendfile(r4, r2, &(0x7f0000301ff8), 0xffffffff) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x2) 2018/05/12 16:50:19 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 153.952961] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.959795] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 16:50:19 executing program 7: syz_emit_ethernet(0x1c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="f27e31c5ea1b", [], {@generic={0x6558, "4d098b2c52d8d522651359fe71ba"}}}, &(0x7f00000000c0)={0x0, 0x3, [0x2, 0xdf3, 0x0, 0x29c]}) socketpair$inet(0x2, 0x2, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/12 16:50:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d0f320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) fadvise64(r0, 0x0, 0x5, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/12 16:50:19 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4a0400) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x1f, 0x7f, 0x0, 0x215, 0x800, 0x1, 0x0, 0x8, 0x0, 0xedb, 0x3c, 0x0, 0x0, 0xf2], 0x100000, 0x200}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) renameat2(r1, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9, 0xfe1c}, &(0x7f0000000080)=0xffffffb6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x7, 0x6d70528a}, &(0x7f0000000100)=0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xec, r7, 0x50d, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x27}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x21}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x48084) 2018/05/12 16:50:19 executing program 2: r0 = socket(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 'queue1\x00', 0x6}) poll(&(0x7f00000000c0)=[{r1}, {r0}, {r0}], 0x3, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x5, 0xe7, 0x5, 0x8546}, 0x6) 2018/05/12 16:50:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d270f0ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:19 executing program 1: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f00000002c0)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x2) 2018/05/12 16:50:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x101, 0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) bind$bt_hci(r3, &(0x7f0000000140)={0x1f, r4}, 0xc) 2018/05/12 16:50:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0, 0x3}], 0x1, 0x5) r1 = socket(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl(r1, 0x2000000008912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f5251298fd6b13bcad177b0e7ccb1b153361de3eddff7f4f6791cc4b16d91d16a802474d115f67560b661dc39af30ddc98411eb5c5836cb25357e67441d01990d63274e0000000000") mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/05/12 16:50:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27440ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:20 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x3fffa, 0x0) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00eb221f00000001"], 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000200)=0xffffffffffffffb4) 2018/05/12 16:50:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0cb07cef4c3a82145eed50b9cb85", 0xe, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e9eb2943a8ce9a43cb7e7b41d1c5fbd1863aafeb8861d5f3d3be3a6ca7c074366274b94c2439c8e3d8528bb5d870651c81500e54dd1acf63aab50c5b68db3effd25e7f77366680c9c1db5f69ebc0812c7aa30c78cbe9a5cbb06ea93fb4df7c473afd65332ae49789512794168e426286fcbef2dd9af55bfc0c76b70a595dc75895234ed79aeb922e6282a85309334bddf9b77f1fbb6c81c2213bf5c651b8746775b3cde8309270354ab869a9d7b8740bd62b52f30e922e51f768c080d8ff9c086f07ac0cc11441d1b24d3c5fb8fb1ed5d7a0849faeeabdbc3fab1c086b794c8bd173", 0xe2, 0xfffffffffffffff8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) perf_event_open(&(0x7f0000000580)={0x6, 0x70, 0x9, 0xfffffffffffffff8, 0x0, 0x2e9, 0x0, 0x7fff, 0x1000, 0x2, 0x1, 0x1ff, 0xfc, 0x4, 0x5, 0x7fff, 0x87be, 0x5, 0x66e, 0x1, 0x2, 0x5, 0x3321, 0xb72, 0x0, 0x4, 0x4, 0x0, 0xbeea, 0x81a, 0x3, 0x4, 0x3, 0x7ff, 0x5, 0x14, 0x100000000, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000540), 0x2}, 0x8220, 0x5, 0x20, 0x3, 0x100, 0xcfb1, 0x100000001}, r3, 0x8, r1, 0x3) r4 = request_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000440)=[{&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="ea0207fbad7a32adcd0b82f61fd8c9e1", 0x10}, {&(0x7f0000000340)="6c0ed11d7f86534d8434c9ec639e79d45bdfc543b458b877d7457daeacda559cdc968f5f0dc25953ff7f8e7f05fb1f30a14e4f776f8fbd8830aa92b9641c857d4fcea752667d541998822a2a1d3f2755921f7f1edbe759b17fdab7923e51c251d16c5e555a76003211880b9cf8ddf6ae5161f95ba68cee77c43d3a6a363d8194d7c7e0508a7fafef07be3963a3292c38ff20cace9f8ee9aa95e16b8b5e15", 0x9e}, {&(0x7f0000000400)="e6c7b6288bfde7b159f925afd8fb2fbd226d423a2d0c03208af2dcfe45c70dbfd844f057074cdaf618cac81b47e4f3ce2c8b3275a9564ab2", 0x38}], 0x4, r4) 2018/05/12 16:50:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040), 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/227) 2018/05/12 16:50:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x20000000000e, 0xa, 0x0) write(r1, &(0x7f0000000000)="88f3240000080000000000001000000000000000c4000000000000", 0x1b) 2018/05/12 16:50:20 executing program 0: 2018/05/12 16:50:20 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x309801, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000ac0)=0x0) r2 = geteuid() lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d40)=0xe8) getgroups(0x2, &(0x7f0000000d80)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000dc0)={0x100000001, 0xb, 0x1, r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000f40)=0xe8) fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002ac0)) r11 = getpgrp(0x0) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) r14 = mq_open(&(0x7f00000029c0)='/dev/vsock\x00', 0x0, 0x10, &(0x7f0000002a00)={0x6, 0x2, 0x2, 0x2e, 0x2, 0x3f, 0x5, 0x4}) r15 = gettid() fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002e40)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000200)="1195dfa764c2eef7af8723110a388b113635266e26fbc5811c3b0b5a86397ed9dee947f285f41e31f2a8fb8d912d214f6ef56a740a9ad96ec755abc6abcfc736b8406a4ffe91bf9db5bf6ce7160c3b6a47127f9b0c8b6e409a3e148b9eb966d0fbfcc0ae5618d4194cf2395e6094c598999cab7e9faeafdd2805019c86d83c5df6", 0x81}, {&(0x7f00000002c0)="88ed8319308f4fe720d864e02706e151b12090fdc0f77ed45ad819d1e7b1f232accc453140f52c9d06efd9b2c440df96f0b15e829699c44984d4baa8ba45a771d97f39ef2c67361cacd3044f04626d3be24fb7cbfdd87f8a50e15b", 0x5b}, {&(0x7f0000000340)="cf53f37153222adc21551eb58be1f929e8e2b2e84cf1977b7d02802117ec53dfdf3da9721e729e7b5c46570a78b6338a531075fa0c8c0e747c2640d037f5cdb17ef20e2022516fd16919f0ac01a66d7836662f2b201916214633a039c3b4aba0ed0530bf38775b71af1184a230509e92b848e77dca46a88ab47764a251e1b2b22e89c3638edfe618afeb5c575e9813a8e0c4fbd00d3be0ff2823e953423a788e4815529135b7dd7476d3d6583d1058068604d15172564a6abdb01e792ee7c2004e2aca1b", 0xc4}, {&(0x7f0000000440)="6def3f1caaa48579f1ed802744d27a20460c67379db73f9c30478626391a6a98fa534ddbcef5c2312e8565dbf9d78a51f775f45c0b49f05e776ea32ea9b9912defda86494ad665ed14172c63e9f78ae07a819b637b383877c77696d898e8b69a1828ddcb9f91c7203ea75c30fcf6204ea0c6cb6615f86aaf55cd1c0179ece97be5a43abbe3e4dfc2a0ec0f24ae68e54bea21bac81b9a84cdc750e79fe8f2332e624c2ac6281ccd7df8b2ed1eabff628c6f5c9c1011ffef6fd1b02798ef4c40b83e5711d7886fdadcf2e8e854f7ea5e54600354bb45e391dd71f19128b780c52b6cd3a724b07b8163", 0xe8}, {&(0x7f0000000540)="83b3895d2c0f25a4ca2299822804461147f053d0e232f3002a2998348669510912cec5d6a76129072d53a7485eeb49ede940d59aeb4e3a93ffa196fd4c0434cae431a4d8c81a7523594f7855cdff8e2415c164e75aa38187c4db7de3aed1857d50f5e0c94a8eede7585ba422f037d5c6095e10b63cbc2070ad38696b12ea3c07562dc84a463930b1ed264f734b6fda834fce0a7c30107a08fde712e9fdb9b4b73b57e4c9a4b478bd23c40cc43f83876f400296018b10280b76d87da67b7df7af339a8735e4caa9e04faae73f09215dd7f09791ca720108cca2f41a8ab523f925c09c93fbd94e", 0xe6}, {&(0x7f0000000640)="7e51a8c064a88e71daf675193bce26c91d44674789fe55a858c054d89adb4cb306485d742f2c0477ebb472c2d58880d5b64fc4cad2c796ff592f6e1e178bbca8778fcce916381b8092d63154b68d79d8f38aab06e171932ab2e410e2d6cc4d62b6e9f4d838c4927ddf36c3da90a58febf730a8b66526061429e712d73da50e3e37e255abcb70d1d3a71b10d2b2b77d2c030200299ce22455ed4e318ad683c888a84af0a9074231c22e8f4733e2408d7e8dbc1c11a47af5405f48a5", 0xbb}, {&(0x7f0000000700)="28856f6408310247742757e6e51175f6938fff076e9b72b1549ab3d329fa20e20691c36ef211b51e43f48d87cb833ecffdf386abee3bae6047c8ba08ed8db11812c8d332b8ec84390af116273a897c77bff268766136888205949d95895f5a6525efe09138dfeb14514f3d4740b38706fc2877792e652bf227dff19597b3d54f44e41ce5c74eb33aa477bd98497baed655e3ce80fffea7c6082103d58ac08fa91690cd93396d3ce3526325536964d60e439ff5866764753bc2aa16306994f0e9b54a590d91b2d1bbac374d057d", 0xcd}, {&(0x7f0000000800)="0931a63968d017db141c7ae3a16df1b734dbbfab80ab4b5e15e6cf0d95c3e91dd91116c8293e483cad3c0c15f4d268104e5763e6cd0611e910339e0b01c42f00384eaf494ae1ece0d3cdf1784cc6af5c04e47ae85bab908ca9871aa412e4e037dc03763ffcd85d23a05b4a4abb5015c97700afe0adfa61871e3bcb1788126abec1921ac5bb45a2e93deec22c6e0b032d31ef7c162c8325750b0975d49f2c8bea6b8d3066b90edf5a690b0082d7cf769852afdc7822606e6e4c4ffed088266126d757118710005203d734c9385a2b4554fd0310612028c06350557afcfa4aa3fb5dcfe0ad12fb80f73b39fbbbe5a741feb25bf6a63e", 0xf5}, {&(0x7f0000000900)="93a13f3996caa32b6978698b01a9d25b859852ac917c739bce80c6d91dc835ba2d132f9d0cbad3c2a844adb4b3362bb12cd0a81081f2a6a6bfe92673cdb11e17800140b9ec4cb8acf8b6dd435b1676bd77101647c8f2139b6da6478de72ca08db751a5a199935c98621482107eea5bd42d6ecddc08f2446eb6baa58b1f8aed816466d21e79da0384f80a047f3c9dc90c0602147b2b602ea737e647027fceed47e95e6545a8128081fac1c1ef8485c8f5d7c9a6bd49fe9a4c6df1fc519f58cac4fd9d5d99884e5b0d4695453688665e0fceb6150907bd16d879389f2b", 0xdc}], 0x9, 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0x1000}, {&(0x7f0000002580)="b0c40567a4d05d1faf91d9fdf8d6ed341bdc445b761879dffc8b2497edf6c59364d1ea02a2c8b766520994dc528d3fb85f6e05d0f29136f075097bbed9bcaa87b373d6c14d4e05994471f66bf0dbdd632675b37659e2683d8f5d52710c0522f5b4802b5322409f86b659b26c784c845cd6f2d80f7100585189d4d107e1b7a81e1cb14b51ea32b6ed5041cacb8f8b17", 0x8f}, {&(0x7f0000002640)="2729c1c1297a73d4d687c291b33dc5370ef9fa671f1dc2370937f7f207bb37267d3299562e0c4afe1c7ea84130dde1a366b4df709f6a8750001e1129b107125c63a6eb545f4d5d7ad5fed59718534cc0dd434b3f76d000b5f15a4e2e1a", 0x5d}, {&(0x7f00000026c0)="475663c015470ec7012cf86be4a00eb4c26ba5c441bfdf40b79f3f486ce1ef6fef0c741908382cfb2b4f3c5cfd45b88b70a36853a2ca5f137ca4b09f4f823a8c453f197a1594f612f07cca42a8737c84f0ce07507660f48da0893605f3caafc1a8a5eab869b310f76b0c4a6eb35971f98de66772e922f8cfc8109cf62f3e477792ed8c033ebf9ded4daae1aa8676a9637818e7bf78b99a622bef5667c4d9c6a20d", 0xa1}, {&(0x7f0000002780)="a793cacf1ca440048e568c349ad0988e71e44c61a3272a87b535ab99f8bd9546ac6d3a888054b9dcc8014e85c414665cba7f27fcf2f43754bc23dcb63effc1d731737575b931876e829d52ffa3", 0x4d}], 0x5, &(0x7f0000002b80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000010000000100000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x110}, {&(0x7f0000002cc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002d40)="38c52e09d17de9d950aeaa106ba6ad30246e607915e4329af59864138d9aacf46a33ef5a0f830ee7544c89f100799c93bb57a1", 0x33}, {&(0x7f0000002d80)="e9e868ec0dc13fda0625541585ab5cb7ed76cdbbd87986c6c63f3673cbfad3f04a12c2632a62c6fafc52fe0db5295ccae87dae4f7cd0f9eb254e2ecb5d8012bb2c0832f98d1f908ff579597a06a3e7f00296a757c340c43db222652a219009a1e944fa8f6b65c50361f566c5de75854807828a25065a3fd089", 0x79}], 0x2, 0x0, 0x0, 0x44841}], 0x4, 0x8000) r18 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r18, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x7, 0x0, 0x6f3000, 0x0, 0xf00}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r19, 0x3e3d}, &(0x7f0000000140)=0x8) 2018/05/12 16:50:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xc0001, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000080)=""/47) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/05/12 16:50:21 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$ax25(r0, &(0x7f0000001500)=""/130, 0x82, 0x122, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ftruncate(r1, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, &(0x7f00000001c0)=0xc) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec", 0x83, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xe0, 0xfffffffffffffff3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x9, 0x8, 0x6, 0x100000001}) 2018/05/12 16:50:21 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x0, r1}) write$eventfd(r2, &(0x7f0000ceeff8), 0x8) 2018/05/12 16:50:21 executing program 4: r0 = socket(0xd, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5}, 0x8) sendfile(r1, r2, &(0x7f0000000040), 0x1080000004) 2018/05/12 16:50:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000000000e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0x16, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1d, 0x301}, 0x5c}, 0x1}, 0x0) 2018/05/12 16:50:21 executing program 6: r0 = getpid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x80200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x4000000000000000, 0x4) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x10000}, 0x0) r2 = memfd_create(&(0x7f00000001c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r2, &(0x7f0000000040)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfffe) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004b4000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000300), 0x4ecc, 0x3) getpid() mincore(&(0x7f000001d000/0x2000)=nil, 0x2001f000, &(0x7f0000000100)=""/75) memfd_create(&(0x7f0000000180)="40766d6e657431236b657994696e6747504c4070726d6300", 0x0) 2018/05/12 16:50:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d273210f764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:21 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/118) pause() ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x2, 0x80000000}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) geteuid() syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x80000001, 0x1}, 'port1\x00', 0x6, 0x11042, 0x7, 0x9ea, 0x6cda, 0x100, 0xbbdd, 0x0, 0x0, 0x7}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/1) mknod(&(0x7f0000000300)='./file0\x00', 0xc000, 0xe32) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x20) r2 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000003c0)={r0, r1, 0x8}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000400)="43c75544") setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000440)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x121000, 0x0) close(r4) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000004c0)={0x7, 0x200000000}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000500)) prctl$void(0x22) listen(r1, 0xdb) ioctl$TCSBRKP(r4, 0x5425, 0x5) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000540)=0x1, 0x4) fchmod(r0, 0x4) accept4$nfc_llcp(r1, &(0x7f0000000580), &(0x7f0000000600)=0x60, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000640)=""/236, &(0x7f0000000740)=0xec) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={r1, 0x0, 0x1, 0x81, &(0x7f0000000780)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000800)=@hopopts={0x0, 0xc, [], [@generic={0x6, 0x4a, "2d918a2befe95f09e99da601b11b858183e7889e1533d727280ed0bc3ea0d47e384b155b0d55891d50196f03131c7ffe45f078df6217a2f9f830a0384cea01506b4de608d693b06fc048"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x70) 2018/05/12 16:50:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xec4}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x3}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x2000) connect$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x400, 0x0, 0x2, 0x20, 0x101, 0x6}}, 0x8) 2018/05/12 16:50:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc0f298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) 2018/05/12 16:50:21 executing program 4: r0 = socket(0x11, 0x802, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6c810e74496cbe7ba8ffcab84d4dbd16", 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4302, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x80000) r5 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x11) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000100)=0x101) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)={0xffffffffe0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) r6 = getpid() ptrace(0x4207, r6) 2018/05/12 16:50:21 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xb9, "5d6e339c1eb6251d52d9cb79b1e48132cc8c8e252b14ebdacc4a2be9a1da7d3f7bb03fc56f0a2f4cddd310516b6df61c5faf92b8ffad78292d4e1d611ff3cc2cb408352067300e1cc16b8c98c602cedc0a43f67afc9a371ea0fb39c8e9020ac4ffad48fe38a8a3f3bac3a0ed8471bb6a20499a2f8118139448a6c1128f1b2cf0a16246ce38fe00244f88426602fbc1af15ba940c63a9ec2bb0e85208a7aa4d1f91d87b6f7d7b2fffdb2dc29ad2bc63ac59b71f898fd844bf21"}, &(0x7f00000002c0)=0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x1}, &(0x7f0000000340)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6073}], 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffb, 0x1, 0x0, 0x1, 0x7ff, 0x5, 0x6}, 0x20) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0xfd00, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/12 16:50:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc44298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:21 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x200000}, @in6={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x60}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x3800000000000000}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x200, 0x3, 0x0, 0x9, 0xc}, &(0x7f0000000140)=0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x97}, 0x98) 2018/05/12 16:50:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = dup(0xffffffffffffffff) sendto(0xffffffffffffffff, &(0x7f0000001fff), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000cea000)) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7305f0302803abde4575282603f282d8cc3c8f48d8ea34c9041ceb92c5a20a8c6efd467eb8dfc7133681cd7b99e359388e179977ef9389af4d0ccc5438b7169912692d7c05aa2d0f483acdfcc9555e728a01c3f0638a45be2218dd0805e099"], 0x55) 2018/05/12 16:50:21 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="1245e1cc3d22e2114f68a366f923255534b7b62c90256422c41814291b4e00dc6a03508455805b0c41763daa265cc1a3af18af2b35b91c4e79f1f071eeea71fac8baa15f78fc9d3166a74b234d52726fb383ed77d8e63ef146d4a1b3f4f5dc7a9c5e7d0440aead84a12072c00695db7bb3ce27906bc4822dc1e87b6fc1d300535c81a5c31b78ee48da7c", 0x8a, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x800, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ustat(0x100, &(0x7f0000000200)) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7, 0x0) connect$unix(r4, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000440)=0x4, 0x4) fgetxattr(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="6db5292e00000000"], &(0x7f00000002c0)=""/31, 0x1f) keyctl$unlink(0x9, r0, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r4}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000500)=0x1f, &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000400)={r5, 0x80000, r4}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000004c0)={'dummy0\x00', 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000003c0)={r5, 0x80000, r4}) [ 156.624872] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 156.697191] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/05/12 16:50:22 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x30000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x14}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x1, @empty, 0x1}}}, 0x84) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="9c1dae77", 0x4) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x14, r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180)) 2018/05/12 16:50:22 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = getgid() r2 = getgid() r3 = getegid() setresgid(r1, r2, r3) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x62, @multicast1=0xe0000001, 0x4e21, 0x2, 'sed\x00', 0x28, 0x5, 0x1f}, 0x2c) r4 = shmget(0x1, 0x2000, 0x301, &(0x7f0000ffc000/0x2000)=nil) r5 = geteuid() getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x3, r5, r1, r6, r3, 0x40, 0xfffffffffffffffe}, 0x10001, 0x6, 0x42, 0x3f, r7, r8}) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0171100000a05010008000100030423fdffdfef", 0x1f) 2018/05/12 16:50:22 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip6tnl0\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}, 0x2000000, 0x1f, 0x6, 0x8000, 0x41}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffff7fff, 0x201, 0x433, 0x8, r1}, &(0x7f00000001c0)=0x10) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000003c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000180), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x1eb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3}, 0x8) 2018/05/12 16:50:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000004c0)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0xa, 0x7b) userfaultfd(0x80000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2000, 0x0) syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x40, 0x2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x1, 0x4, 0x3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x109000, 0x0) fchmodat(r4, &(0x7f00000001c0)='./file0\x00', 0x100) close(r1) r5 = dup(r1) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0x9) getsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000280)={0x2, 0x378, 0x0, 0x0, 0x0, [], [], [], 0x100000001, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) pwritev(r2, &(0x7f0000000440)=[{&(0x7f00000003c0)="4c4b0c468432be57304d32a363f502af94001831da6781b30c17939bbb7c1490051eef2fd83d02034882bed62e70559e4e76c33e424d5f6c9842183ee6f8a6ded5af71a9e252c7d0c5a2fee87fa4068bd11f8c95e0dde83ffa81746da97739", 0x5f}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="5e6dbd493de23efda8fa00e4a0e7085c5da9347b68c3da2fb7fc9983c158f490cf4e7f3f2cf50b5b1be71f7e25aa7cc103a9e1f7a1607d47f20d698970048db7a657558e02f01d2fedefcac7d30433128f61adedd6cc8c371ba9e3481554fbecca220bc67244094566f7b0fd2cd7fb8ee85416d7dc4c3eef18a0b9367619e3588827c945ee1e0f3fe0d3845cf35d8f9304779f98c1eb64378a588418d0864d5b0c863ef478f8301c7f8d517ab02d", 0xae}], 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001600)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000001640)={r6, 0x2}) dup3(r1, r2, 0x80000) 2018/05/12 16:50:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) set_mempolicy(0x1, &(0x7f0000000000)=0xffffffff, 0x200) signalfd(r0, &(0x7f0000000100)={0xf152}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) 2018/05/12 16:50:22 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x100000000000, 0x48000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x4, 0xffffffffffffffff, 0x1}) renameat(r1, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') mknodat(r1, &(0x7f00000005c0)='./file0\x00', 0x0, 0x2) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0x1, r3) r5 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xa4c, 0x400801) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r3) keyctl$update(0x2, r6, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x100) sendto$unix(r7, &(0x7f0000000300)="afb1b8f5cb1d5c857dcc323be4ede794dda0126e636230f44d38f06c326542c8a045616e90a93adbccaf7be972d35de209151d6fdb601ddf57d1d233c057a0bc06f30ab6349c83cda99f336cbcf425c4d66c481e789f4e21666f08119ea38926fd0d58a9f84f771473430d1aa3880bc27e1153f8621f64f53a5d627591e762c7c5697d2dcd8a089a677a1515729a97", 0x8f, 0x80, &(0x7f0000000440)=@abs={0x5d9824f2f92179cd, 0x0, 0x4e24}, 0x6e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={'bond_slave_1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) keyctl$set_timeout(0xf, r0, 0x7fffffff) mkdirat(r7, &(0x7f0000000580)='./file0\x00', 0x10) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00000006c0)={0x3d, 0xc0e, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x8, 0x1, {0x3, 0x1, 0x2, 0x2, 0x4}}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/05/12 16:50:22 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xb1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000080080, 0x2}, 0x1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000000100)='7'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8, 0xffff, 0x0, 0x4, r0, 0x9}, 0x2c) 2018/05/12 16:50:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc340f8dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) [ 157.045603] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/12 16:50:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) seccomp(0x0, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x9, 0xffffffffffff03dd, 0x2, 0xf6}]}) sendto$inet(r1, &(0x7f0000000040), 0xf401, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe00003e8}, 0x10) 2018/05/12 16:50:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000013c0)={0x8, 0x0, &(0x7f0000000340)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000003c0)}) [ 157.102390] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/12 16:50:22 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x8}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x3ec000000000, &(0x7f0000000180)=0x2) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/89, 0x59, &(0x7f0000000240)=""/255, 0x3}}, 0x68) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000003c0)="09ced3e2c86e2c1d93188c875ba41831984e4fd435d13973e67e") ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000400)={0xa48, 0x8, 0x81, 0x80000000, 0x8000, 0x0, 0x1, 0x3ff, 0x8}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000440)={0x2}) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0xfffffffffffffffe, 0x0, 0x5, 0x3, 0x6, 0x7ff, 0x87, 0x40, 0x1a9, 0x6, 0x1, 0x38, 0x1, 0xe0d, 0x6}, [{0x6474e551, 0x401, 0x8, 0x7, 0x80, 0x400, 0x2, 0xff}], "628c15660575a7023cfc0cad406d8b9e6a85c38ac06b4440f9d650bdcb285d28e116c2def116c29136e23d054a024bf947ae2141be28b847a1fb3887f04b902850351b32372ea4", [[], [], [], [], [], [], [], [], [], []]}, 0xabf) write$binfmt_aout(r1, &(0x7f0000000f40)={{0x10b, 0x9, 0x7, 0x1c, 0x2, 0x8a7, 0x285}, "6d37555c939e22097f51b23fb71369c454c290156edbc743ceda0b902f0a7fdf1f7950feb707d533700de97529bf83f0d4b7978ff15ddb0220f1c31ec9799ba055e2962ce75da09ffc8c9638bdf6a300735f7438a3ef95a73751ca888b24244bf9c673de210bd05dd1754a2230a18d27f3a32688bca6c301f9cb5ce0964c8fc34f59c869fef11b8ebb5e50862a75f4746d6a24410a7e70bc407faa95521713fdcc88ae61bae8cad7f2e5cee23af397e63127facdcd8ac96df52962f6e92f8531fc0a5229496a499c680918910f2269719c5e4e20", [[], [], [], [], [], [], [], []]}, 0x8f4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f0000002900)={&(0x7f0000001840)=@llc={0x1a, 0x110, 0x0, 0x20, 0x8, 0xffffffffac95e480, @random="fd2a81cfa1e4"}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000018c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000001}, 0x80) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000002940)={0x2, 0x800, 0xb9f0, 0x2, 0x5, 0x2, 0x1, 0x7, 0x7, 0x7fffffff}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000002980)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000029c0)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000002a00)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002a40)={@remote, @local}, &(0x7f0000002a80)=0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002ac0)={0xa7, 0x7fff, 0x9006}) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) getsockname$inet(r2, &(0x7f0000002b80), &(0x7f0000002bc0)=0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000002c00)=""/167) msgget$private(0x0, 0x480) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002cc0), &(0x7f0000002d00)=0xb) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000002dc0)=0x81, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002e00)=""/117, &(0x7f0000002e80)=0x75) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002ec0)=""/20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002f00)={0x0, 0x7530}, 0x10) 2018/05/12 16:50:22 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x408000, 0x0) sendto$ipx(r0, &(0x7f0000000180)="7e04ae5728ec591395d98a2d2ce98bc6b2dbbab10dc382ca9aab8ca383caa54135890cf6ee9ed3ebcf45a0077c9910738ca40d9428c4af28dcec9a4102bf0dd9d9340afff3d6761ca885caeed785f2b84c458148e3647ff27485187646324d4b6da66f56fd4904cf1763a521affcd4a476abf47102b9b268d9c6eb5bec50806d368ca8ee415a04cd92b654da94", 0x8d, 0x1, &(0x7f0000000080)={0x4, 0x8000, 0x4, "26f265c19205", 0x4}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/12 16:50:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34448dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000011}, 0x98) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff7}, {0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81}, 0x5, [0xbef, 0x1f, 0xb1c0, 0x6, 0xffffffffffffffe0, 0x7f, 0x7, 0x1]}, 0x5c) flock(r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x98) 2018/05/12 16:50:23 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/232, 0xe8}, 0x0) r0 = socket$kcm(0xa, 0x200000005, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_setattr(r2, &(0x7f0000000200)={0x30, 0x0, 0x0, 0x4, 0x6, 0x6, 0x5, 0x4}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x44d8}}, 0x45c, &(0x7f0000000000), 0x2c0, &(0x7f0000000040)}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x6, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) [ 157.247696] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 157.266968] binder: release 10663:10668 transaction 13 out, still active [ 157.274179] binder: unexpected work type, 4, not freed [ 157.279513] binder: undelivered TRANSACTION_COMPLETE 2018/05/12 16:50:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee0fa3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) [ 157.408720] binder: invalid inc weak node for 14 [ 157.413865] binder: 10663:10668 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 157.453277] binder_alloc: binder_alloc_mmap_handler: 10663 20ca8000-20caa000 already mapped failed -16 [ 157.481804] binder: BINDER_SET_CONTEXT_MGR already set [ 157.495194] binder: 10663:10668 ioctl 40046207 0 returned -16 [ 157.504861] binder_alloc: 10663: binder_alloc_buf, no vma [ 157.516560] binder: 10663:10668 transaction failed 29189/-3, size 40-8 line 2971 [ 157.528435] binder: 10663:10689 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 157.535206] binder: undelivered TRANSACTION_ERROR: 29189 [ 157.557461] binder: send failed reply for transaction 13, target dead 2018/05/12 16:50:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000140)=""/43) 2018/05/12 16:50:23 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf61, 0x240) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000140)={"69000000000000008100", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/12 16:50:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffffffffffff0001) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000280)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@rand_addr, @in6}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) 2018/05/12 16:50:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x81, 0x400) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x17, 0x1, 0x100000004}) ioctl(r0, 0x3, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/160, 0xa0}], 0x2, &(0x7f0000000400)=""/144, 0x90, 0x2}, 0x7}, {{&(0x7f00000004c0)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/210, 0xd2}, {&(0x7f0000000800)=""/223, 0xdf}], 0x4, &(0x7f0000000900)=""/160, 0xa0, 0x4}, 0x1ff}, {{&(0x7f00000009c0)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a40)=""/137, 0x89}, {&(0x7f0000000b00)=""/99, 0x63}, {&(0x7f0000000b80)=""/101, 0x65}, {&(0x7f0000000c00)=""/101, 0x65}, {&(0x7f0000000c80)=""/112, 0x70}, {&(0x7f0000000d00)=""/226, 0xe2}, {&(0x7f0000000240)=""/21, 0x15}], 0x7, &(0x7f0000000e80)=""/70, 0x46, 0x7fffffff}, 0x9e}, {{&(0x7f0000000f00)=@un=@abs, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000f80)=""/115, 0x73}, {&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f00000010c0)=""/63, 0x3f}, {&(0x7f0000001100)=""/51, 0x33}, {&(0x7f0000001140)=""/4, 0x4}, {&(0x7f0000001180)=""/189, 0xbd}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/98, 0x62}, {&(0x7f0000001300)=""/170, 0xaa}], 0x9, 0x0, 0x0, 0x40}, 0x2000000000000000}, {{&(0x7f0000001480)=@un=@abs, 0x80, &(0x7f0000001840)=[{&(0x7f0000001500)=""/105, 0x69}, {&(0x7f0000001580)=""/228, 0xe4}, {&(0x7f0000001680)=""/62, 0x3e}, {&(0x7f00000016c0)=""/102, 0x66}, {&(0x7f0000001740)=""/218, 0xda}], 0x5, &(0x7f00000018c0)=""/210, 0xd2, 0x4}, 0x40}, {{&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a40)=""/156, 0x9c}, {&(0x7f0000001b00)=""/130, 0x82}, {&(0x7f0000001bc0)=""/105, 0x69}], 0x3, &(0x7f0000001c80)=""/133, 0x85, 0x9}, 0x1729682e}], 0x6, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xb1) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/12 16:50:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4, 0x0, 0x8, 0x10cd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x10000000001f, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) 2018/05/12 16:50:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xf}]}, 0x1c}, 0x1}, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x30c, 0x16001) ioctl$KDENABIO(r2, 0x4b36) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000001380)="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", 0x1000) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x9, 0x800) io_submit(r1, 0x3, &(0x7f0000001340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000080), 0x0, 0x10001, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0xb19, r0, &(0x7f0000000280)="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", 0x1000, 0x4ec5, 0x0, 0x0, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001280)="7f11d8604ddb272dcd2f0b107d7acd5ae9fc85d51e0a2cf60b0097e2016e22ea16914d79be55c2d08e8c93cdc5fe2a2a8ebbec18432a4b21f70368ce56987489e013f2757361e3afd1481459a762603b8ef34b154adc9e84b0579738ad7b2b25d37781e015d952f869940224929286c76040f731c27f4b20df316de1f0f0abca9ba84ae278fcdb4601ad7ab1d4eb111654b6ce453ca6a197c7f0c9b6d4414673354324c28e552c10dba6", 0xaa, 0x6, 0x0, 0xa55216c1a98f1d9c, r4}]) 2018/05/12 16:50:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000410101c0000032a146f8604668450000"]) 2018/05/12 16:50:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee44a3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:23 executing program 7: socket(0xa, 0x80006, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x120) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000040)={0x2, 0x24, [0x9, 0x80000000, 0x1843ee41, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x7fffffff, 0x2]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r2, 0x8090ae81, 0x707000) 2018/05/12 16:50:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc520fc6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000580)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x1, 0x8000}) write$fuse(r1, &(0x7f0000000080)={0xffd5, 0x0, 0x0, @fuse_notify_delete_out}, 0xfffffecd) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000005c0)={@empty, @loopback=0x7f000001}, 0x10) 2018/05/12 16:50:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000021ff4)) 2018/05/12 16:50:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000001400)=""/75, 0x4b}, {&(0x7f0000001480)=""/175, 0xaf}, {&(0x7f0000001540)=""/184, 0xb8}, {&(0x7f0000001600)=""/177, 0xb1}, {&(0x7f00000016c0)=""/58, 0x3a}], 0x9) rename(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00') getresuid(&(0x7f0000001900), &(0x7f0000000040), &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/kvm\x00', 0x10600, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4}, &(0x7f0000000080)=0x90) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000019c0)=0x0) capset(&(0x7f0000001a00)={0x0, r4}, &(0x7f0000001a40)={0x5, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1f, 0x2, 0x0, 0xe5, r3}, &(0x7f0000000200)=0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001880)=@buf={0xa4, &(0x7f00000017c0)="d28554bb21aaf42cb404fdade82bc0fe227c0690bca32e643b018cbaf51ccca252f3b68f05076f90fc7fa1b19750af386dfcf691fd04ecb04ba4e466039947bd2c68badf3734edf7b5ab5148a5901cbac6d27d84cb67d64130b45d0a87eee4ba79de9543c2fbdfc78fa9e6787f4c68c63cdabd57efc626f78228e1496d817132e81f52ba6dd62bace94681bddf79a61782bf9b5ee4f54f938bca54da2d08b1bb623adef1"}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/05/12 16:50:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x2000000, 0x20011, r0, 0x0) 2018/05/12 16:50:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x88, 0xb, &(0x7f00000000c0)=""/148, &(0x7f0000000040)=0x2ae) socket$inet(0x2, 0x2, 0x8) 2018/05/12 16:50:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5244c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:24 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x0, 0xffffffffffff6028}], 0x1cf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x3, 0x8eb}, 0x1, 0x1f, 0x9, {0x699730ea, 0x9}, 0x9, 0xa3}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/05/12 16:50:24 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8911, &(0x7f0000000240)="c72988f8bf0e0fa564e800000000000000") r2 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x3) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x111000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x10007, 0x1, 0x1f000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8304, 0x1}) fstat(r0, &(0x7f00000001c0)) sendto$inet6(r2, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x240000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x7fffffff, 0x8) 2018/05/12 16:50:24 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80040) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400402, 0x0) fcntl$setpipe(r1, 0x407, 0x74e) write$binfmt_misc(r1, &(0x7f0000000280)={'syz0', "1eb5bef46563b08ef3d7d44e07a46b37c5bf1da631aa5bd7bb9acac8391123c48758287cb567bdadfb25469b92b2583f92acacf7bfcd012acddd519dbae7f109d6387fc918dd64d06c0df48e802aafca560bf3912556d5bc2a9478126a35267396e7d4188777923981b0b4c56c184ae9e8488a3c0fcb1f9a60d71bd1348a0fcda5f54664b6a9ca0706f15c2728bb7b988c2379d899e8af913698ab88baf242bab34d90d591df45468d0a731534f727a8c7fcc2d62d2b2622beb1a9a9a070eca446b9163d3706e17655cbb4a5a240375d12dcf0f13d5bb7800972f1f82abeaad191d75ab3800d24355446"}, 0xee) 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) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x2) 2018/05/12 16:50:24 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") write(r0, &(0x7f0000000040)="1f00000054000d00000000009059387c07ff1b0702000008000000070001ff", 0xdf9) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x6062, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x3, 0x2}, @request_death={0x400c630e, 0x2, 0x3}, @acquire_done={0x40106309, r3}, @request_death={0x400c630e, 0x4, 0x2}], 0xd1, 0x0, &(0x7f00000001c0)="58c896e2ef81bedc5b9f9174fcfa87b5cf25d42115f6c8b2b0870a1d4df3e08c9b1955c6056fa84924c9aa9fbae244b25407a696d7428b0e748209a12fa142c7c46a83084a0d3a5629ebe9b7bcb59230f98c11807998fd64a810e658d9ce3cff32e4c84f7c86f7672f11a89e47d7a63bf3a67b33fffde38822acf666562a6945b641caabd968a9e1e25b5b655437eb7fa909f2e1b2c02d3c135e6ecec720377679f76253012c3f9a2ab45994a5fa502b86d5a21b0c0c6c79a25d3505d7943b42e9e06930541675139be45c179c6a78e179"}) [ 158.525404] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 158.534161] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 158.612468] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 158.621176] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/05/12 16:50:28 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="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") socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=')\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/12 16:50:28 executing program 6: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)='em0\x00', 0x4, 0x3) 2018/05/12 16:50:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c60f3321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000700)='reiserfs\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x0, &(0x7f00000019c0)={[{@replayonly='replayonly', 0x2c}, {@noacl='noacl', 0x2c}, {@notail='notail', 0x2c}]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xa4) 2018/05/12 16:50:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000180)={0x1d}, 0x10) r2 = epoll_create(0x8000000000000007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r2}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000140)={0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x7ff, 0x5, 0x2, 'queue0\x00', 0x401}) 2018/05/12 16:50:28 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}) clock_gettime(0x7, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x1000004004e21, @dev={0xac, 0x14, 0x14, 0x18}}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={0x0, 0xfff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0xfff}}, 0x8000000000000000, 0x8000000000004}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x9, 0x9, 0x9, 0x1, 0x5}, &(0x7f0000000340)=0x14) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000400)=0x3, 0x9, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x6, 0x8, [0x3edb3b96, 0x51f, 0xb0, 0x8, 0x7, 0x0, 0x120000000, 0x4ef1]}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000380)={0x3, 'ip6tnl0\x00', 0x1}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r5, 0xff}, 0x8) 2018/05/12 16:50:28 executing program 2: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) socketpair(0x8, 0x80000, 0xfff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffff501, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xfffffffffffffffe, 0x10006}, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6, 0x2, 0x9}, &(0x7f0000000200)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000380)={0x1000000000, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) connect(r4, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0000}}}, 0x80) 2018/05/12 16:50:28 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x64, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x4, 0x2}, @increfs_done={0x40106308, r1, 0x3}, @increfs_done={0x40106308, r2}, @acquire_done={0x40106309, r3, 0x2}, @clear_death={0x400c630f, 0x1, 0x4}, @release={0x40046306, 0x3}], 0x25, 0x0, &(0x7f00000001c0)="3d6cdb0d9396f60624094a7a11e683006112ff1b9f10b7a40aa861a2c79708766d5103f52e"}) r4 = socket(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x2, 0x8}) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 163.041673] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/12 16:50:28 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10000000003fffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x66e1b765) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000000100)="3f4e303d5de6d827bd7a0155933287d102ca06e4d8d3edcd8c9a5ec8905247b5b381ea0301488c50e8c4697fba349a22e29c0753e109149f7a01e3", 0x3bf) syz_emit_ethernet(0xbf, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0x0, "e5afab052830952ddfff75ef0b3f5f4b37cbf04c8ebf5d9e2cd80e5ee65953bfa0573c3e2a5292933e2c7910457e3d9be1f2cdec2f77ac31347106948a177735eaaa528d7fd0dccc3bf4d077336e61f548618b4dd707c123f12b2c071f6e49bc4ea625945c8fec13e063d24163b36858424b6ed3702f6b7c265779124a2f6f9db941b05a23cf955c2329ddd7d789636928fc5a62d40c4184537a1edbbb214e9a9c1a6dc877a35a6458d61e75687e"}}}}, 0x0) 2018/05/12 16:50:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6443321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:28 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/63) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl(r0, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180400000001000000555d040f45426d0270ec78dfd849832f") fstatfs(r1, &(0x7f00000000c0)=""/235) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x8, 0x4) 2018/05/12 16:50:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0xc, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.current\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000680)=0x6) ioctl(r0, 0x100000008915, &(0x7f0000000000)="c6295e00ca6c09b612ec6f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x3a6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x2a0, 0x0, 0x2a0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, [0xff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff], 'team_slave_1\x00', 'bcsh0\x00', {}, {0xff}, 0x3f, 0x3f, 0x0, 0xc}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x2, 0x400, 0x10, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x401, 0x2, 0xfff, 0x80000001, 0xeef, 0x3f, 0x4, 0x6]}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x21, 0x5a, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x6, 0x24}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xff0000ff, 0xffffffff, 0xff, 0x5cbe283d0e9a8b73], 'teql0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x0, 0x8, 0x4, 0x10}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) listen(r2, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000006c0)={0x4000000000, 0x5, 0x800}) sendto$inet6(r2, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r2) 2018/05/12 16:50:28 executing program 4: select(0x40, &(0x7f0000000080)={0x401, 0x1, 0x5, 0x4, 0x2, 0x100000001, 0x8, 0xfffffffffffffffb}, &(0x7f00000000c0)={0x8, 0x200, 0x7, 0xbec, 0x0, 0x8, 0xffffffffffffffff, 0x7}, &(0x7f0000000100)={0x8, 0xa5a, 0x0, 0xe203, 0x6, 0x5, 0xe8de, 0x1}, &(0x7f0000000140)={0x77359400}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="04000000000000000000000007000000441005e000ef00009700000000000000"], 0x20}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000001340)={{0x7, 0x0, 0x0, 0x1, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x100000001]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x501200, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) [ 163.143353] audit: type=1326 audit(1526143828.928:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10810 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 163.164788] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/12 16:50:29 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) lseek(r1, 0x0, 0x5) mq_open(&(0x7f0000000180)='ip6tnl0\x00', 0x41, 0x0, &(0x7f0000000140)={0x0, 0x7, 0xffffffff}) [ 163.982117] audit: type=1326 audit(1526143829.766:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10810 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 16:50:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6110f21b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:29 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001600)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001640)={0x0, 0x1000, "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"}, &(0x7f0000002680)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000026c0)={r1, 0xf3, 0x1, [0x7d]}, &(0x7f0000002700)=0xa) 2018/05/12 16:50:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x200000089f3, &(0x7f0000000040)={'veth1_to_team\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/12 16:50:29 executing program 0: r0 = msgget(0x1, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/194) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180000000007d733dcfec0c6bc5cf6ba9ec43cf6110b70c004500001c000000000002907800000000ffffffff12009078e0000001"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x4]}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000080)) 2018/05/12 16:50:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}}], 0x400000000000000, 0xfffffdfd, &(0x7f0000000280)}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x4, 0x7, 0x800}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x4f}, 0x90) 2018/05/12 16:50:29 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0xa, 0x1, 0x7ff) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) ioctl(r0, 0x800000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x5, 0x14) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) sendto$inet(r2, &(0x7f00000002c0)="9ccb35cbbba86ddf002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/12 16:50:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) r1 = socket$inet6(0x10, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xdeec, {0xffff, 0x3, 0xffffffffffffff57, 0x7, 0x10001, 0x5208}, 0xfffffffffffff70b, 0x3}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/12 16:50:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10220}, 0xc) close(r1) [ 164.157078] binder: 10863:10865 transaction failed 29189/-22, size 0-0 line 2856 2018/05/12 16:50:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) r2 = dup2(r1, r0) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x8000, 0x8, 0x1, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x3ff, 0x6, 0xb21, 0x80}, &(0x7f0000000440)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)='P${b#', 0x5}, {&(0x7f00000000c0)="d68fb44830559835f7b6091ec3baa47a7ce5c0e7c374214cbfb416106e29f9bfd77f172dc1f64952245df0a5fcc2e717d12d9697fc18c695c79889f2cf92d2b8a5ea8e7591c59ad78427c4b7bc908b460bbaae79df47b2d17016c7df51875db09161a7638b86d48e0fa733817937d7c6145f0840150ff5e76c21ca39f4ac0fd2ee285376613c024995ca8acb7ed4f0ef42d6723ab79baa8b5d51a0963e8cd532f592445fcd17976cb817c9", 0xab}, {&(0x7f0000000180)="5ee28022c6dcbd15bfa0f521e762130b85b30898d0bc8576dffe0022f7b27a35a2ffd32228b1b454f7e7943c1026f0294dd0198973d673af657ee607817b7fd5e03f68e25c3e0e9277e2468b8c5c265ee4ad483cf6fa028abcc96c6fe60dc6ecf30df686599a58b31b9ae874a8e27b5b3b44aa0568be9de8cec2a4faaf311725000079215c7dab7556b6cb0a0a9876c5bd7bc40a56354a88decffa905c0127226f71fd825b410067a420a095daa80b2fc216809b0481682d2c5699a243314517d9a143f8ea927a0c6ac60959839637e6ac9d7d1acecfc57f527357874ca2423d5d", 0xe1}, {&(0x7f0000000280)="ff0725032c5facabd2ccfcf4de866ca4d93cbbdaf883859690fcf9752626f234e25f2fae90da801dc2c87727123a30fd", 0x30}], 0x4, &(0x7f0000000480)=[@authinfo={0x18, 0x84, 0x6, {0xd5c}}, @sndinfo={0x20, 0x84, 0x2, {0xbbb, 0x8002, 0x6, 0x9, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffffffff801}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x2, 0x81, 0x7fffffff, 0x7, 0x1000, 0x0, r4}}], 0xa0, 0x80}, 0x10) 2018/05/12 16:50:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6114421b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) [ 164.206317] binder: 10863:10865 ioctl c0306201 20000380 returned -14 [ 164.219878] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/12 16:50:30 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0xb1) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r1) 2018/05/12 16:50:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f0000001880)="260000005e0009fff1850000240000070000000000000053f10686c950316fdbffd9c211b908", 0x26) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x12d, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x8000) write$sndseq(r2, &(0x7f0000000080)=[{0x4, 0x80000000, 0x100000001, 0x9, @tick=0x6, {0x7, 0xf9f}, {0x4, 0x5}, @result={0x600000000000, 0x1}}], 0x30) recvfrom$inet(r1, &(0x7f0000000200)=""/252, 0x18f, 0x0, 0x0, 0xffffffffffffff2b) 2018/05/12 16:50:30 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) symlink(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000300)='./file1\x00') [ 164.252662] binder: 10863:10865 transaction failed 29189/-22, size 0-0 line 2856 2018/05/12 16:50:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6aaf272b) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x800000080b) [ 164.325254] binder: 10863:10865 ioctl c0306201 20000380 returned -14 2018/05/12 16:50:30 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x5, 0x509000) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000440)) accept$alg(r2, 0x0, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/178, 0xb2}], 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/155, 0x9b}], 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x0, @hyper}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) r4 = open(&(0x7f0000363ff8)='./file0\x00', 0x20000000000402, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000200)={0x3, 0x7, 0x7ff, 0x81f, "ad1a539b215b2a51244cc240f01ce94a7d37549d1087673ec3159991ac1defb4f4760516b86f364ee7c1ec4c", 0xb7a}) r5 = request_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='lo\x00', 0xfffffffffffffff8) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="d6d7853870df30f69ff5ec7e1c91e405c6bd59509daad32ea516645b04fe4dd0581accc98bba580d1086206f662e0d52fddf96079e5fce5c8c059ebf1e4b70c7bce7b103b7c35e2d5f3f3f305240a16a33fb769cf7d5d441ebabef520c3e134b8e5fcde2ac2e30180ef0a37a4bcd122bafdd461e69373b144ec684656d5ff021c11cde56dd697c21a7c6169e4a3d63829520cb00eb9c82725fcf181eb6f1ec5075f9a9d31bb1e704cfba", 0xaa, r5) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000007c0)={'broute\x00', 0x0, 0x3, 0xae, [], 0x3, &(0x7f00000006c0)=[{}, {}, {}], &(0x7f0000000700)=""/174}, &(0x7f0000000840)=0x78) 2018/05/12 16:50:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c611330fb8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) write(r0, &(0x7f0000000000)="24000000210025553e1c0165fffffc0e020000170000000182a9000c0800180002000000", 0x24) 2018/05/12 16:50:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$pptp(0x18, 0x1, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x338d, 0x3}, 0x2c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/12 16:50:31 executing program 2: perf_event_open(&(0x7f000025c000)={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) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x1a, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) 2018/05/12 16:50:31 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x3, 0x7fe, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) madvise(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/05/12 16:50:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113344b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:31 executing program 7: munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) r1 = shmget(0x1, 0x3000, 0x1100, &(0x7f0000007000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mlock2(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x6100, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x51a1, 0x90440) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="9a2756c900f3670f0766b8000001000f23d00f21f86635200000060f23f8f32c8eb813000f00d00fa37f0066b8000000000f23c80f21f86635080030000f23f8f2d39f0000b81e008ec00f01ca", 0x4d}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x5}, @flags={0x3, 0x40000}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/12 16:50:31 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x9, 0x74, 0x0]}, &(0x7f0000000080)=0xa) tee(r0, r0, 0x9, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xcd}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x83, @mcast1={0xff, 0x1, [], 0x1}, 0x40}], 0x78) sync_file_range(r0, 0x7, 0x28000000000000, 0x5) r1 = semget(0x2, 0x5, 0x20) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000140)=""/91) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7439, 0x7fff800, 0x2, 0x8000, 0x800}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x7, 0x2, [0x738, 0x100]}, &(0x7f0000000300)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x80000000, 0xfff, &(0x7f0000000380)}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x5, [0x400, 0x4, 0x3ff, 0x1f, 0x0]}, &(0x7f0000000440)=0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000640)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r3}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)=@canfd={{0x4, 0x5, 0xcc0, 0xff}, 0x32, 0x1, 0x0, 0x0, "1c1e615f7c0ac272b89fb72da584d39acdbcb5ee07311c56e0814b4a16638e470cbad46571b9848f037442b71266fb37ab3dcf8972e5dfcc05717f1c89aee91d"}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x28, r4, 0x304, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008005}, 0x40000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000a40)=""/130, 0x82) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000b80)={0x5}) sendmsg$nl_route(r0, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)=@ipv4_delrule={0x5c, 0x21, 0x100, 0x70bd2b, 0x25dfdbfe, {0x2, 0x30, 0x94, 0x8001, 0x94, 0x0, 0x0, 0x7}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x3f}, @FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'teql0\x00'}, @FRA_FLOW={0x8, 0xb, 0xb83}, @FRA_DST={0x8, 0x1, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e20, 0x4e23}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000d00)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000d40)=0x8, 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x90) syz_open_dev$sndctrl(&(0x7f0000000d80)='/dev/snd/controlC#\x00', 0x1, 0x30040) r5 = add_key$user(&(0x7f0000000dc0)='user\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e40)="ea53ef7ee7c3681225e04c09ec28959efeef7b3863659342082883146513988c43ad5b6c1701ccaf483a4b5df326710042773ee4aa33acdb5a9e2fc05ed05dd5cd83c2f98658917206fc2a74bd3d396d23b1551183061d7c8e77ecca9915279d46aadcd6cc2a3d9e9332", 0x6a, 0xfffffffffffffff9) keyctl$get_security(0x11, r5, &(0x7f0000000ec0)=""/240, 0xf0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001040)=0x8) 2018/05/12 16:50:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000580)="b8260b8ec80fc75bf20f01ca660f383337440f20c066350e000000440f22c0b810008ee066b9980100000f320f20e06635000002000f22e066b98b02000066b87500000066ba000000000f30268adf", 0x4f}], 0x1, 0x0, &(0x7f0000000480), 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000380)=""/218) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000600)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x80000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x3e08022, 0x0, 0x8, 'queue1\x00', 0x2}) 2018/05/12 16:50:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x8, 0x40, 0x8, 0x502}) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x801) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) 2018/05/12 16:50:31 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x653}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100), 0x1) r2 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x8}) socketpair(0x1d, 0x80000, 0xbd, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x5, 0x81, 0x81, 0x4}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={r3, 0x80000, r4}) r7 = accept(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="63707526303c3206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000072e82ad3283820f255c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893cae") ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000280)={'dummy0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="4500000000000000060000c6c40a2702e8eb280939696e00080000000100000006000053d3000000ac070000d05a0000010063e6"]}) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000001c0)=""/157) [ 165.384953] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.409148] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.435493] *** Guest State *** [ 165.439121] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 165.448110] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 165.448397] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.457051] CR3 = 0x0000000000000000 [ 165.467767] RSP = 0x0000000000000f80 RIP = 0x0000000000000382 [ 165.473841] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/05/12 16:50:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b0fce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000000300), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'bpq0\x00', 'vlan0\x00', "637265380000930000010000001f00", 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0x1d0, 0x218, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0x81def1bbcea2b153}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x428) getegid() openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8c0, 0x0) [ 165.479875] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 165.486595] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 165.494633] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.502701] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.510756] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.518811] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.526853] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.534896] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 165.542945] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 165.550984] IDTR: limit=0x00000000, base=0x0000000000000000 [ 165.559058] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 165.567087] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 165.573277] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 2018/05/12 16:50:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000023cfd0)=[{}], 0x18) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xe0000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x4}, &(0x7f0000000180)=0x20) r1 = semget(0x3, 0x3, 0x2c6) semctl$SEM_STAT(r1, 0xd5345e8003dd1edf, 0x12, &(0x7f0000000300)=""/205) semop(0x0, &(0x7f0000000040)=[{0x6, 0x4}], 0x1) [ 165.573572] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 165.587221] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.587875] Interruptibility = 00000008 ActivityState = 00000000 [ 165.601115] *** Host State *** [ 165.604396] RIP = 0xffffffff811f7479 RSP = 0xffff880178f9f390 [ 165.610440] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 165.616915] FSBase=00007fd402a5d700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 165.624775] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 165.628129] Unknown options in mask b153 [ 165.630889] CR0=0000000080050033 CR3=00000001d0048000 CR4=00000000001426e0 [ 165.630906] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 165.630917] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 165.630922] *** Control State *** [ 165.630933] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 165.630940] EntryControls=0000d1ff ExitControls=0023efff [ 165.630953] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 165.630962] VMEntry: intr_info=80000b0e errcode=00000002 ilen=00000000 2018/05/12 16:50:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b44ce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) [ 165.630978] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 165.635628] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.642123] reason=80000021 qualification=0000000000000000 [ 165.642132] IDTVectoring: info=00000000 errcode=00000000 [ 165.642139] TSC Offset = 0xffffffa40eaf5d78 [ 165.642149] EPT pointer = 0x00000001ab39c01e [ 165.686346] Unknown options in mask b153 [ 165.697446] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.731214] *** Guest State *** [ 165.734704] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 165.743672] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 165.744604] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.752608] CR3 = 0x0000000000000000 [ 165.759930] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.763295] RSP = 0x0000000000000f80 RIP = 0x0000000000000382 [ 165.763308] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/05/12 16:50:31 executing program 4: clock_gettime(0x0, &(0x7f0000000080)) r0 = socket(0xa, 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES32=r1]], 0x1}, 0x1}, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/219) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000003c0)={0x1, 0x0, 0x9, 0x6, "8494094c22c0ec88db08bed9ffffe34cdc2d64fea426c666255c606b773adea97f028f65d9147df1773b9150", 0x1f}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000001c0)={@remote, @dev}, &(0x7f0000000380)=0x8) sendmsg(0xffffffffffffffff, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc", 0x47}], 0x1}, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) socket$bt_bnep(0x1f, 0x3, 0x4) [ 165.770601] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.776191] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 165.782559] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.789155] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 165.789171] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.789185] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.789198] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.789213] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.789228] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 165.789244] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 165.789259] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 165.834763] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.834926] IDTR: limit=0x00000000, base=0x0000000000000000 [ 165.844310] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.850958] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 165.850969] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 165.850981] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 165.850990] Interruptibility = 00000008 ActivityState = 00000000 [ 165.851000] *** Host State *** [ 165.898966] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.903392] RIP = 0xffffffff811f7479 RSP = 0xffff88017daf7390 [ 165.903413] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 165.903425] FSBase=00007fd402a3c700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 165.903436] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 165.903450] CR0=0000000080050033 CR3=00000001d0048000 CR4=00000000001426e0 [ 165.903463] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 165.903476] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 165.957146] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.960792] *** Control State *** [ 165.960803] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 165.960811] EntryControls=0000d1ff ExitControls=0023efff [ 165.960826] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 165.960835] VMEntry: intr_info=80000b0e errcode=00000002 ilen=00000000 [ 165.960844] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 165.960857] reason=80000021 qualification=0000000000000000 [ 165.974356] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.974716] IDTVectoring: info=00000000 errcode=00000000 [ 165.982373] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 165.985072] TSC Offset = 0xffffffa40eaf5d78 [ 165.985082] EPT pointer = 0x00000001ab39c01e [ 165.997650] *** Guest State *** [ 166.008102] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 166.011235] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 166.011250] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 166.011257] CR3 = 0x0000000000000000 [ 166.011265] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 166.011277] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 166.018842] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 166.024306] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 166.024321] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 166.024340] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 166.024358] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 166.024375] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 166.032104] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 166.036869] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 166.036888] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 166.036900] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 166.036921] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 166.045118] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 166.048220] IDTR: limit=0x00000000, base=0x0000000000000000 [ 166.048237] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 166.048246] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 166.048258] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 166.053367] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 166.056042] Interruptibility = 00000008 ActivityState = 00000000 [ 166.056048] *** Host State *** [ 166.056059] RIP = 0xffffffff811f7479 RSP = 0xffff880178f9f390 [ 166.056081] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 166.063561] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 166.071825] FSBase=00007fd402a5d700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 166.071836] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 166.071849] CR0=0000000080050033 CR3=00000001d0048000 CR4=00000000001426e0 [ 166.071864] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 166.071875] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 166.071880] *** Control State *** [ 166.071892] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 166.081404] binder: 10941:10946 ioctl 4020ae46 7f4c771ca510 returned -22 [ 166.084511] EntryControls=0000d1ff ExitControls=0023efff [ 166.084525] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 166.084534] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 166.084544] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 166.084552] reason=80000021 qualification=0000000000000000 [ 166.084559] IDTVectoring: info=00000000 errcode=00000000 [ 166.084569] TSC Offset = 0xffffffa3ea04eba7 [ 166.091341] binder: 10941:10946 ioctl 4020ae46 7f4c771ca530 returned -22 [ 166.096586] EPT pointer = 0x00000001ad23101e [ 166.279744] binder_alloc: binder_alloc_mmap_handler: 10941 20000000-20002000 already mapped failed -16 [ 166.370171] binder: 10941:10993 ioctl 4020ae46 7f4c77167510 returned -22 [ 166.379633] binder: 10941:10993 ioctl 4020ae46 7f4c77167510 returned -22 2018/05/12 16:50:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c620262c8523bf012cf66f") pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x8, [0x2, 0xfff, 0x98, 0x7, 0x3, 0x8, 0x1000, 0x1]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f8ffff722d93c246c3ffffffffff"], 0x12) semget(0x0, 0x3, 0x40) ioctl$int_in(r1, 0x5473, &(0x7f0000000280)) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)="413442acae24f9c7acfc6b3c1ff9bbac9bd00cdde00ce629448d79aebc65c2d1c7c38c30f5e783466be68edbf243428ddfad999acecaaada4b0bae68d03b16323fc0972ca51e2e6c995981969350dba5e71795db3b5065a3d02bf74fd5d928fdda307a7a33fa71df46699e440e2de9db2522ca11b695", 0x76) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/12 16:50:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c0f7e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x4, 0x4e8, [0x20001580, 0x0, 0x0, 0x20001820, 0x20001a38], 0x0, &(0x7f0000001200), &(0x7f0000001580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x8035, 'ipddp0\x00', 'eql\x00', "626d6e64e48f00", 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x118, 0x118, 0x150, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @limit={'limit\x00', 0x20}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'vlan0\x00', 'eql\x00', 'bcsf0\x00', "736974300000000000001300", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xd8, 0x120}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'ip6_vti0\x00', '\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'teql0\x00', {}, 'ip6gre0\x00'}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x5, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'ifb0\x00', 'nr0\x00', @random="4e2947e4bf98", [], @random="4d807555966a", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x560) 2018/05/12 16:50:32 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x94210042}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r1, 0x8, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) listen(r2, 0x0) 2018/05/12 16:50:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x8000000000002, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x30}]) 2018/05/12 16:50:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="b8") clock_adjtime(0x0, &(0x7f0000000140)={0xffff}) [ 166.386593] binder: 10941:10993 ioctl 4020ae46 7f4c77167510 returned -22 [ 166.393898] binder: 10941:10993 ioctl 4020ae46 7f4c77167510 returned -22 [ 166.400897] binder: 10941:10993 ioctl 4020ae46 7f4c77167510 returned -22 2018/05/12 16:50:32 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x20000000003ff, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f0000000780)="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", 0x1000, 0x4}], 0x0, &(0x7f00000001c0)={[{@integrity='integrity', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x3f, 0x30, 0x0, 0x32]}, 0x2c}, {@resize='resize', 0x2c}, {@discard_size={'discard', 0x3d, [0x0, 0x39, 0x3f, 0x35, 0x78]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@resize='resize', 0x2c}, {@quota='quota', 0x2c}, {@quota='quota', 0x2c}, {@integrity='integrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0ccd1331d037ae5c5da6b26bc6026b0a1841"]) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/05/12 16:50:32 executing program 6: r0 = socket(0xa, 0x1, 0x1000008) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@empty, r1}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x200, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x492000, 0x1c0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], &(0x7f0000000180)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 166.488578] jfs: Unrecognized mount option "gid=0?0" or missing value [ 166.496496] ebt_limit: overflow, try lower: 0/0 2018/05/12 16:50:32 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001180)='/dev/snapshot\x00', 0x0, 0x0) dup2(r0, r1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0x4, 0x9, 0x100, 0x800, 0x5, 0x4}) 2018/05/12 16:50:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x37, 0x2d, 0x32]}, 0x3) 2018/05/12 16:50:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c447e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1}, {}, {}, {}, {}], 0x20000000000002c6, &(0x7f0000000180), &(0x7f0000000000), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', r2}) 2018/05/12 16:50:32 executing program 0: socket$inet6(0xa, 0x80000, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8102, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000017c0)=ANY=[]}, 0x1}, 0x40047) 2018/05/12 16:50:32 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0xc0000000, 0x3, 0x80, 0x9, 0x40}, {0xc0000001, 0xfffffffffffffffd, 0x81, 0x400, 0x10000}, {0x40000001, 0x8, 0x9a, 0x50, 0x81}, {0x7, 0x80000001, 0x7, 0x7fff, 0xc5}]}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) ftruncate(r2, 0x80000) sendfile(r2, r2, &(0x7f0000000140)=0x800, 0xffffffff) 2018/05/12 16:50:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x321) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000890000003370e71675208ac48c2752491d8ce27c485be43e0c37140fc2959d4398fc9b0b44f97b0a865eda6c2ba513734f29096115108bac6f22fce9e56398fa2377f573ba0a6210e8810ebc1cf3365875d8add149884ee4f9fbb30cd95e728b245c0932ff276f08f7650d07156b9d1a558305cd1d05256029c700664e7534608999d9050000000000000000000000000000"], &(0x7f0000000000)=0xad) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) getdents(r0, &(0x7f0000000080)=""/34, 0x22) fchmod(r0, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x1000, "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"}, &(0x7f0000001480)=0x1008) getdents64(r0, &(0x7f00000000c0)=""/120, 0x78) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)=""/238, &(0x7f0000000040)=0xee) socket(0x1, 0x0, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000300)=0xfffffffffffffff7) 2018/05/12 16:50:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93", 0x50) readv(r1, &(0x7f0000001800)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f00000018c0)=""/193, 0xc1}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000540)=""/198, 0xc6}, {&(0x7f0000000640)=""/193, 0xc1}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/148, 0x94}], 0xa) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x41, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xd3, 0xa000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/05/12 16:50:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678ac", 0x11}], 0x1, &(0x7f0000000b80)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/12 16:50:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000001bc0)='xfs\x00', &(0x7f0000001c00)='./file0\x00', 0x0, 0x0, &(0x7f0000003140), 0x10, &(0x7f0000003240)={'nouuid,', {[{@noattr2='noattr2', 0x2c}, {@inode32='inode32', 0x2c}]}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x608001, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/05/12 16:50:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e0fd1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) [ 166.935406] XFS (loop4): Invalid superblock magic number [ 166.939925] hfs: unable to parse mount options 2018/05/12 16:50:32 executing program 0: clock_adjtime(0x0, &(0x7f0000000200)={0xffffffff88c9ac99}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x24000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) [ 167.124359] jfs: Unrecognized mount option "gid=0?0" or missing value 2018/05/12 16:50:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0xffffffef, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d3fff1000000016000000000020000200000031ebf8c7000000000000000000050000000000020000f70000000000000000000000000800120002000103000000000000ee799627d5af6c6d000000000000000000e41c0000010100c58a31566f8d45157c000000000000900a0000000000000000000000000000a4ba5e"], 0x80}, 0x1}, 0x0) 2018/05/12 16:50:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e44d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8800, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000080)=@full={{0x3, {"eedef7a82c3924"}, 0xf7}, [{"cdbffa2c874fe5"}, {"fe925bc2ffba56"}, {"e03efe9879ed1a"}, {"657fd7e543d5a0"}, {"dc20da85bd423e"}, {"84b6ec0c4f1703"}, {"8a5a3f4d258b95"}, {"797a410b806169"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000100)="cd9f", 0x2}, {&(0x7f0000000140)="8aabd54c2fd50a829711e5483aa0f9b62f65f2ac5853604c663ee4061fe03539c6997daf4154237e3ee67df6d21ad573fdb23f2dcf73e6b5c2c676d84431fc7d48a3581ed1c841c125ea362efccea780ca78d0ed07a571eea07c22cbadb5d346938c850fa1fe1cd7a8df7c046c68e9763895321c9759fe45555235666ed32e040bbf1be0b46f005c5a7edfc38c80f172e1b579a1d5aefbe3c11d412cfe275fb154ec6406906b0077df8f6cbc3c6b3506fb74a65a16f8fb58f0664d5b101a0d0e70590f06181dd93b76251978a3f6726b55776246a2e242ae9bd4a5e0cc7a9f82581d8585c832e514111d52f11060", 0xee}, {&(0x7f0000000240)="c2dfce970e96ef91", 0x8}, {&(0x7f0000000280)="ae677327bd1bea3aee308ad0c109d0e41e6fce44fdb82e773469451dac24a98a5f64f4197d90e0fdc8edb6d273c34bc685633c88dbd802958076596de94089ea38a8947faee71493a89ae1d34dcbc004c5ebe2183bbf2f323f023abae4f8bbd650335d32212ef8a4f16778e87565113b1f26d2f67366dff2e78969cad8f0435efd4bb9", 0x83}, {&(0x7f0000000340)="5109f77f7e50c17cd57841853d90b243c70d835eeed9a734329641067a12c77d8be72db1c2b7c4b196380e172e40f0eabffa526586027949f391e77638277349ba2b74182d990860262409ee61cb933222151af911485b9d1a5c04ad8979f4ddfdbf0f4c83d08a226cd0ab12c16efc83bfc2ccd443920b178b45dd0b30e9b98d232c9d7f15aeb551a5a360f17b276d53456bcf26709489621dcbcf9e74cd72addef72d0fae565f0394690f0a374a38ef1da34d65a50e9057300589", 0xbb}, {&(0x7f0000000400)="b7c03ec7e551ac83bbebef739ac8385e342ab72d2f8d0deaa56234b7a87006938bf306c66b057f6ed8443c7c09a01f8ad356e95094ea514abbd834dca4f5423e07072f3a005ca128de8d4817d7c054d0658e4cb80448244ef137763f9c", 0x5d}], 0x6, &(0x7f0000001040)=[{0x1010, 0x0, 0x8, "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"}], 0x1010, 0x4000010}, 0x20000000) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000540)={'bond_slave_1\x00', 0x8}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000a22000), 0x4) 2018/05/12 16:50:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x4010, r1, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000000000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/05/12 16:50:32 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x28c00, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'\x00', 0x2501}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='nfsd\x00', 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x6, 0x0) 2018/05/12 16:50:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc241, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x5) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/05/12 16:50:32 executing program 4: exit(0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) mkdir(&(0x7f0000000000)='//file0\x00', 0x40) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="dc7219aa22ca52159fa6257f4f0bd9f1901732c338d0bf14ddaf5316eb28bc4ecab8", 0x22, 0x1, &(0x7f0000000100)={0x3, {"9dd26e32eb93f1"}, 0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) 2018/05/12 16:50:33 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/05/12 16:50:33 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x28c00, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'\x00', 0x2501}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='nfsd\x00', 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x6, 0x0) 2018/05/12 16:50:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x44}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x301000) mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x11, r0, 0xa00000000000000) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/05/12 16:50:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x401}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/12 16:50:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001380)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0x1c, &(0x7f00000000c0)=""/127}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff570, 0x880) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/123) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x5227, 0x4, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x1}) socket(0x3, 0xa, 0xc64b) 2018/05/12 16:50:33 executing program 2: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0xe6, 0x3000000004) pread64(r1, &(0x7f0000000000), 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x8004, 0x0, 0x0, 0x1, [{}]}) 2018/05/12 16:50:33 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x801) setsockopt(r0, 0x5549, 0x8, &(0x7f0000000040)="270a926f015e8e1f26d3e1814157053a988098fdb1de79beb84479", 0x1b) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="03", 0x1) close(r0) 2018/05/12 16:50:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0xfffffdef}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:33 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x6, 0x8, "34f60a29c9dbac66c91bafbe27e1411323d8f9fee2c8ebd8bd9aaad34d19ea51b2a8a30c0d45b61e4c70247dc03bd9743869aaf1fefb8e75c33f53e7362fca", 0x1f}, 0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xf, 0xffffffffffff8001}], 0x1) r1 = accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/4096) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001200)={&(0x7f0000ffa000/0x3000)=nil, 0x8001, 0x0, 0x24, &(0x7f0000ff8000/0x3000)=nil, 0x8}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001240)={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x3, [0xe852, 0x1ff, 0xfffffffffffffff9, 0x2, 0x9, 0x0, 0x10001]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000012c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={r2, 0x0, r0}) r5 = syz_open_dev$mouse(&(0x7f0000001340)='/dev/input/mouse#\x00', 0x5, 0x117801) ioctl$void(r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001380)={0x5, 0x3, 0x6, 0x1, "98d35b00de25e1e09850eb6994551bc988634eb0d7c64acd3742780bf253ce94a3155d635e0e7425670b76a7", 0x6}) getsockname$packet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001440)) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000001480)=0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000014c0)={0x0, 0x3e}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001540)={r7, 0x74, 0x5, 0x1}, 0x10) connect$pppoe(r0, &(0x7f0000001580)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team_slave_0\x00'}}, 0x1e) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000015c0)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001600)={0x5e, @rand_addr=0x8001, 0x4e20, 0x40, 'sh\x00', 0x19, 0x51, 0x64}, 0x2c) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001640)=r6) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000017c0)=0xe8) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001680)='./file0\x00', r8, r9, 0x100) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000018c0)={0x4, &(0x7f0000001880)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000001a00)={r10, 0x3, &(0x7f0000001900)=[0x5, 0x4, 0x1], &(0x7f0000001940)=[0x4, 0xffffffffffff64c4, 0xa5, 0x8001, 0x1000, 0xfcc0000000000000], 0x4, 0x4, 0x401, &(0x7f0000001980)=[0x4, 0x10000, 0x100000000, 0x9], &(0x7f00000019c0)=[0x10b]}) 2018/05/12 16:50:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='*wlan0keyringnodev-ppp0\x00', 0x18, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x840) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) 2018/05/12 16:50:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fb607"], 0x3) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xc002, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x1007) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/12 16:50:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000802, 0x0) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30f) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) 2018/05/12 16:50:34 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x323) r1 = socket$inet6(0xa, 0x802, 0xb82f532) setsockopt$sock_int(r1, 0x1, 0x40005, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/12 16:50:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = fcntl$getown(r0, 0x9) setpriority(0x1, r1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x2891}, 0x1c) 2018/05/12 16:50:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d000103000000000000000015000000", @ANYRES32=0x0, @ANYBLOB="2d98e1fdafca4dfc7721b0340423611e1057064a7878f52753028db5b01c199c7187ec7becd1e185c34534813bd6918d648ff4581b5703911cac6a69576f03efe3091d6f35dc6ee86e99e24185bd0092c49e2d7bbc2e5e6169e0935c89ad77908f1bdf03eda6956b300065e72fdc10e9ae2ab4f631f4c8bbe3fc9c2ab4f7969d71e48378746be5b4a6b0a7f69f1b3f881483"], 0x1c}, 0x1}, 0x0) 2018/05/12 16:50:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x20007478}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:34 executing program 4: r0 = socket(0x1001000000010, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x7f, "60e75e0d5801963de43ecd557ed7d7a17735cb082d9b67fbde0a3d5beda41288e4198d3ffec4e92d458650ab8ab6a5ff2a4b82e9c80cc5e4eea40bed3a022524d641135a1202b687f3d32632c639eb508dc5e74c3a07e1dc7a1fc2ba18bbdbe4855b5f53a7eb349da3afdc525ac9ae2b109e9947996469d72be54806229fff"}, &(0x7f0000000200)=0x87) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@newlink={0x40, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x40}, 0x1}, 0x0) 2018/05/12 16:50:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x86b1, 0x101000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801002}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1bc, 0x23, 0x128, 0x70bd28, 0x25dfdbfe, {0x18}, [@generic="d184ec56c4d51bec6da7929b2db19f525420e63fbae181e68f0d9876d17f4da5089035b5aae17cc108ef42c732f918319a66f1fe8d81a669ac83b4123f0d6160dab91c0284ac2e116cfb19", @generic="1f5281efb7fccb3879d804036da5295917974b1ec0c9ac0db7925ae7a6555984d42b356dcf1344b5e7d2379beba3b561d525be92334d5b652612600befd8c5ed771d088e2b55a6d2d7ff7a289e7654a83edc99f37fc012ba0d9ee4980ebfb884f635b6db5e8ec20ae8797e8e35ebc02c7f1a83026120551720c06892883da294baeddbd8b92c2330cf691434e1031ad604eb4aba211ba17299e70e2de194b2fdfe5ef78101ac615fea235ac773f5fc3281ef2073db8c8743180c393e6189adf932e5d09a6d98ad681d9bc554276b73517549d67dc9ea7ee34a6359440ef1f0a4d6", @typed={0x8, 0xc, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x53}, @typed={0x8, 0x75, @uid=r1}, @typed={0x14, 0x68, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7db4296437c0a30da224961f2fc10d76d4b1cb004972c30a2b472412c475ce11ea2f8b928ac111a7aea1fccfb6153c7ab6ade174972b2e7b9c42158b99efd62d9511eb955d56e7ac2387dcb2fba66f3f452f0044"]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000380)=r2) 2018/05/12 16:50:34 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) shutdown(r0, 0x1) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x2c, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x1, 'wrr\x00', 0x20, 0x1, 0x1b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x9, 0xb9e, 0x75}}, 0x44) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r2, 0x7, 0x1f0f) r3 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000000300), 0x80800) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000340)={'lo\x00', 0x4}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) fadvise64(r1, 0x0, 0x8ad1, 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r3, 0x6, 0x1, 0x3f, &(0x7f0000000400)=[0x0, 0x0], 0x2}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, 0x36, r6}) ftruncate(r4, 0x7e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x80000001}, &(0x7f0000000840)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000002dc0)=@assoc_value={0x0, 0x401}, &(0x7f0000002e00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002e40)={0x100000000, 0x8008, 0x6, 0x62047529, 0x0}, &(0x7f0000002e80)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002ec0)={0x0, 0x0, 0x7d, 0x7}, &(0x7f0000002f00)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002f40)={0x0, 0x3, 0xcc0000000000000, 0x80000001, 0x1, 0x3}, &(0x7f0000002f80)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003340)={0x0, 0x3, 0x30, 0xffffffff7fffffff, 0x3}, &(0x7f0000003380)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003d40)={0x0, 0x0, 0x9, 0x6}, &(0x7f0000003d80)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000005380)={0x0, 0x8, 0x2, [0x7fff, 0xffffffff]}, &(0x7f00000053c0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f00000068c0)=[{&(0x7f0000000500)=@in={0x2, 0x4e22, @rand_addr=0xfff}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000540)="43864709b37da95b493b0458a135338c9f5441c2a32533c2a8b930d881f2908d2b77324e53dfddb3efb5a5bafd645ed2", 0x30}, {&(0x7f0000000580)="4a4a9e0a9a9f09c3f9e4c1fb25439d314edf421bd82bcb262045cce99639d6bc98ecacd568aad56b752068146f36990f753470993dd0ed6a6ac2656a4c5ada99c7565242272210a29a3e0d27337f21f34db45a696b892315a5be7c773d0767", 0x5f}, {&(0x7f0000000600)="ddb61b8d2c8c586f5437cf077cd05f5ad1954e2721f0f19c39a973dfce5e0784b1fef755", 0x24}, {&(0x7f0000000640)="83a103941a3e79c4ad732c6b63d5ce51892580a57b970c25e6cc371f2b2969f451c48b96eff2b6f88bbb6e64a06c20c080b7040216fe2158761eeec293f3eee374feb5ab9d70c9c45567bdecf7d539a395fe02ac175e69bcce60438282beddab611b4155b8b2e7402f79bcfed4df9c484b9c5e08f8f5dee20d1d0e04677d5c67492d7f085292bbd19268a4017a8b4fa8f74c99fb56673c4a42c77664697f5b23f0d5ab64c0df4a9adb2744ab5646e9ef298321d371a91ea58c57371a337c602f53fc7657c1a3fee185e844c288303b3431eac04d9ee50e39b0a917934c284c", 0xdf}], 0x4, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0xa, 0x10000, 0x80000000, r7}}], 0x20, 0x8000}, {&(0x7f00000008c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000002d40)=[{&(0x7f0000000900)="7eded173c0beced268c7a9dae5d68f4ec13478a89d8c1f14f15264e8068b3a8b8d1130cee5477ef55169fa5c9cff1e082bfaea22dcbb85d97cab568144b68da6952b1f9a79e3a47438a3797d2d08133c41bcf7e5c23ec0d6b43e0dcc45029bb675de702ea1d2b6e81ecd36c6f71fb48a87aac3924c7af40dc4c897284977e0984c7f9edc9ecb69df18efa22001041463fed496d7dbaa16f8e66c15d40ef9dbb594a35e2ccf864f5d273afe2d16acbc73e18340888fec336b77f472ce97388dd52ebef8138ff7fc06ac5dbf2d9cb0016130cb3f1bbafebe6aa22405eaa8aa400127c9990164fa9e3942ab8fdb1a", 0xed}, {&(0x7f0000000a00)="802a66adfe03c5a0707b3a7e300a6c2e75efe922e23c3cc918ee07020a29930980694f3e2b45560df6f459b946138f496f1d203bfd599c8374d4d0d505ec9ba6790551bfa3fb51ab53c4a3f220dc417ab61550e0b759fbe7af4370fd1b0cdba6805d8eb6da08dd841194f9233082301f125d993316d385d1b3c597b30c82f09f0c7f3a34", 0x84}, {&(0x7f0000000ac0)="8eca8b21c16235c9a33612f4437824d5cefdb2eb7029b2699e2f937f8dae17989c9f497b613a3e7f0afc0a42e1e1b3e6df1194544eb54354164b6d716535c7d0d100daaccf314bc7120223b02cc608fef356b2c69be44879fbf86c20c89a20573b4e43ef9c87424e6f21aa7fd5579653d5323acbd1780160ff6be400084e82462782ce7577dd799b68566a8f641657159611c9bd298bead3496017b16a8d6d09d93e516ba5834af61b8e3cb010d6cc5072274491743ffd1cc95c376f572ee2586cbc1f6116ac80633946eb33b6a02ada0043c2bc4eefe1d81429fcb7d3ae6665e3bd6258dd46595586c8255f", 0xec}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000002c40)="dff9747099732defa12c9a4cccd2f601170dd12affb57cc3d5993f13541b19a91d8d912bde758df25e97f21b44044123d38e3d0672df43b487c24d33ab963b269d4cd2e7e8f91f59f1930b90c37b13713a3719b045f2e426d7eb4d53838bb7696f0fdab3c7e3caa0b7f6660d7a3e9579f9e4be631ef3d76d3595c5990aaed64bb62aca2465c02ee3dda0b6c89d1e91f23cb5146588163e9374e4dd47e9c936eaddce5298187197d6615ebcdfb3ff98c821318d9b4a1c4be02232c4e2aecf2e849bc5081e1f7b827b152f4147e1fb15f4fcf05d066916885ddba18304b57ce0819b7a", 0xe2}], 0x7, &(0x7f0000002fc0)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x9, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0xe7, 0x3, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0xa5, 0x0, 0x6, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0xf65, 0x5, 0x8000, 0x6, 0x6, 0x875, 0x200, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8008, 0x5, 0x5, r10}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4ad259e8}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffff7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x8, 0x4, r11}}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x120, 0x10}, {&(0x7f0000003100)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe2ad}, 0x1c, &(0x7f0000003300)=[{&(0x7f0000003140)="e4ccf03f959c902de13621d2f5f8a66b9a4bcba6d2cd7a11605ef25506605abc9be52ee04164cd952e68c124f6c1322a94e3f88a30b78464617aac7da07c7ed0733e05198846b96dc5e9680e37838638f37689712e8f972550bdf4cea7e1c75bb5dd346c8791aad1039bf59d164257631015b31b8590b23ed22747bb3c875ef944053bd23d7f16a79860aaf435fbd09be3f1d5d94b54422ec4b4e2ef2e1da36d0f1af9815cbd6e037d952b4d305d52c9eda9787d603889374ada620d85466336481f4110dfa376e34201a8df50571e4c972c061e52a1afe5db", 0xd9}, {&(0x7f0000003240)="8a775db3e1286c0dc563fe1f88fce75c148b63191899996ecdbab54dbc948d14f92a240a0a07047d9bd242013a879b9ed4784cd39e35", 0x36}, {&(0x7f0000003280)="467eb9da59a6f3e6e0587b06a8951e4edd97d41193d81e9a0a6e3c7b0880849a60ca3d60791ad7f64d4fac06d4716b32fd6e74e46c80af2d39cb229721290d0a86aa31dad815173efe4be2a8ee24a0d4e652ccc206767929", 0x58}], 0x3, &(0x7f00000033c0)=[@authinfo={0x18, 0x84, 0x6, {0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x400, 0x0, 0x100000000, 0x1, 0x8, 0x5, 0x5, r12}}], 0x48, 0x4040000}, {&(0x7f0000003440)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000003840)=[{&(0x7f0000003480)="58a17109a53c63c46a45ad36fcbf3681ea2a898b8fc6dadb9ff4b465ab503d223f653a727d8c1ad7b348a80e3e806850bd44567ba961d5612ae55685c7993a22c034271343f5b57b098f02dbd6e712707b0129fcb13e8e7eb96a24469309479b144b26fa6e0af592dc", 0x69}, {&(0x7f0000003500)="0097a47077bffed2a08b02f112e18909b3120e71cf8c9cc56fdb3afc7ced194c9f223b5fbc0e37e933f7f24d433aef47a7b3cdde226569ce3069b64e2390a0678ed207fd72b87f", 0x47}, {&(0x7f0000003580)="64ad5051733897e3f645d8c6b53837752573d92db830e8d8c2d239c634f1f2817e5410a597117a7b0b209dd56425cdf715ba6a73ec9caf106b900de07f16ce745c796cc713c016da", 0x48}, {&(0x7f0000003600)="f913380fcbec64503939f3b409dcdb1e3afcc90395a70476d746", 0x1a}, {&(0x7f0000003640)="1ff98a3eeefb36cc19b8a83334e9f5997510231a53bbb86bb36bd0cf5607802bc60846c8b8b22a1f51dbc20c981d816bf636293e7c7c236813776a62414ca7", 0x3f}, {&(0x7f0000003680)="547c86cced82b18ba0596520b6eac7308744b29243827160b25d87238f2c4aa001b5e4610504d4f7fdc5950cf8165e24dcf51448f86a2b713dbcafd83135465fca59fc9405aff51741affe9be36188ccde7bc561b64100743d6de4bfcea72a0031cc3381184aafcd02f56b81c1bca6350558dbb25975e3720398bd95023ac3b6920a9daa4ede72f03e63274334466cf8cc47ce27144f8e2e29899c66dcfa390ae978afe1ca6ed1b9499a190aabd4", 0xae}, {&(0x7f0000003740)="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", 0xff}], 0x7, 0x0, 0x0, 0x4c040}, {&(0x7f00000038c0)=@in6={0xa, 0x4e22, 0x97, @ipv4={[], [0xff, 0xff]}, 0x8}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003900)="a39eb3d3947db78f5d2e70c97ec8c80fe54945c77e15c731da2f39dc8edfec59e07d8bba8ae14ee04ee12417b06747bd9a118f8dc8619455f1eec55efca41d038a71d9b33c762f8b15ddecb14fd0e902af3e8331c5e54e9b1e365820af50f62a3e8c3c5c28b4ad957ee0039edd9fa73ad0603d9a3611acf6b878a3d4a40e2af2ac5a714009a91774bfd3f26f8d9ebc7f59f0c292784b2f9ff4661d7f0c14127905e3e7621a576a6cf2a3e642efe07d3641ae150d1915ee11df94c26fa24f5c5dc2156968780ffd16c66fc87b51bcd6627008ae9e0955e6cd94cb06f06b8e71fb", 0xe0}, {&(0x7f0000003a00)="8df25b2b7c9fa566227d94940f738d6b4918230f8979ac2824197102d1cf8087ed30071b9bcad085474c8328909e2f8211", 0x31}, {&(0x7f0000003a40)="f8a4fbc3a39b6895c596f02334d773f007b1", 0x12}, {&(0x7f0000003a80)="d46843c5078fcd244e4f450425", 0xd}, {&(0x7f0000003ac0)="8c22a824effeb39c42671e474ebd7f60baf932f680a38187c66a84d716bc2ec6ea64e0a859c1e0ce22a9c4833e8c4b91384bb5cc7bfb50f59f2aa2c2319c3b7bf980b584cba12680bb923b3ade52c8a7070d986bd36d9cd2", 0x58}, {&(0x7f0000003b40)="efe3f9bd783e205128381aa152c33671fcfeaddf7f705f9f054a5be396e64baea0cb405acfc943ca783f2171feb2558a0965ae78afe549bd01a75b187f9366efa7a81dac8128f887a7eab10428437376e09f6789936323e250d5505350d271de9987d4a48ef33a47544d156ad0bab4a388997128f607ddf7ee7d6285cc7c0e76c2407e45b0d54cec0dab255192e957b64ab78b43a90e78e731ae142feb877da152960ad0df71258a373020b77cb0676e6f6a64fc1066d6708e521a0c26c5a6006ba125838bcae44fe94f", 0xca}, {&(0x7f0000003c40)="8425257a3e1954ce4b8bf45b2d5f7122d0c6176770439806bd25c1712744ac685530722be52da47f7d8a5d1e9866ec135ec0914a1f039b73a7b995cc6b9410f0712643a17e2c5928498d1b0c03780903a40101b9a3c2e4fc7b9ea6b8bfb49b520ed573880ac97feeef4ea9476855dfc8acce1393", 0x74}], 0x7, &(0x7f0000003dc0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x19}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffff7, 0xe, 0x4, 0x7, 0x80000000, 0x2, 0x1a, r13}}, @authinfo={0x18, 0x84, 0x6, {0x4}}], 0x98, 0x91}, {&(0x7f0000003e80)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000003ec0)="2a0a1cb0869379ed75bc8efb8aff55ebdca64c943073bdc04d5c502b9b6d777a13b4a7361e5011f8c90f2e90c3c22507", 0x30}], 0x1, &(0x7f0000003f40)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1441}}], 0x30, 0x20000010}, {&(0x7f0000003f80)=@in6={0xa, 0x4e21, 0x4000000000000000, @empty, 0x3}, 0x1c, &(0x7f0000005300)=[{&(0x7f0000003fc0)="88ee34f1fcb55d39ead1c7aac63de14e2f8eb4e95b843bafeb47aeff164b3c66bb6ae9ce5fcc34f7064867604fcd04923f027675f65866135258d2f7deba296fca744192242311d6da31b9f23034b6396a078927cf8bbd40804919045625820eae08544b0f60aab52b45f69d722f5f1a5e4583939d46c2a94c52487d3a20fde8d2a455feecff19638f3f2779d3a5bcdda1d634212a5428f08d589da553916953507aa9cc2c941d3694eadfaea549f8bc70f552b47d79ec842168ea1d0fd5afb96e9599485dd6c1be09646b6af1eeaa93ba0742f75f3ed7f2108f90964d85e6312abb5a56325ad5a4", 0xe8}, 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{&(0x7f0000005780)="890d130a39d2ba63434d840ee8c1827062b604fb7f184eb93181d219fb8d2b827e9702740c21e1e2917d0c60a3f09cdd63b06468263263dfd25c993809efd1d35f30760b60395ea6f4d7a9036d7b7f874255609a1968a7ebbd4e1a652c5b6d1756e2261530cd8d178dd5ad28f7449cc950e343ccd0087ddee2160b967ddae373d49d6d7c35d9705a8ea2706e7f5724b75b7bbe740fb035ec3c524c7706f7cd37331ae8500fe662e1aa7f494df43a468b5b276bd67d996826fc63cfb055616e7a9db0845e4019fb11fa2be6e7acb311f91a80d0ff0c640cf453f17da1f6c4b6b3367f929568d2f5076de4e4419d01d7fe8a115aaa0d2fe79d038bc30965cdf979b6ca8d033d6f04fd139e58a2a58d3110d9601e69154493cfb7b685ba05aefa94417ddc25b144051ca736543878a3ea817618bcdc5b168beda5c01712febcda2bdcd6aaac0e6ed92d83cdf0c9d3c52cfd977711d81f9f729410b6af9232a99efc188f51382e10ae621dee88b4a542f86d9c1c7c527cf10194b2eb1b345cf4108cf55983e703a82fc5553063a7a625ed2fcc793147c6ac30d21cc8dd6c09580bc0715990744735b8766336d63f5a382ea20beeddb4a6ee768a3c43e82636232ca6fd363677ead1cadfcf4d451c2f105885ec7460c279e8d7e52e48c2c72e6aff77931d03d1bdacfc48b8e8b755bdfe7afe76a0279f45bc8583b684bf091f968fea65260b96796cbd8a7b9b6cf756a893b1005517917ab10c5fac5a5952587dea9c47323b857a14850a8fc64171abc7bff372f530ecf5735afc1c27d9adcb98fab9c610ae8b39d28cb8c79ac8c1f46b7f8c753b1fb1488ebfcfd7697325c64e59b50baa824baada02b5e195c49754b51901b31c8bd0507ccadfe4ef078342d0c577059e9089735dd39212be4cbf24f9d2733c59c1a91967880121ee696c9678f84d5f43859281245225a9c5cc4be889df4e15d2f3a9ddee2176c47e9b029ac750848531040d8233060360ea6be06bd2ec7c894102077f68b0adf6dbe3c3f613832c225af0959ce94265879fb7421e53215bf352911381f299399b045fbe4d8a35ae185ff13686a79e3003ffd1b4446621eb11d0fd8830e193b9ed4b4cc158c422316284b457ab76c2078b924206056977041c183248e98609d9fb0c673835627bf573058b98beeb7ac7e1016977afa39685cb21babcbb216f8f438ba42e8feee53557023f5c204c8cd36d2f0c19b3f85f3216291397903ea9b96c6750ca464e4a5a7e8f423c1556987116382780272c513c90c17bec9ffe4a795329d14a7bff24ae4ae705d017f2940ccf11b83c32c2768fc5711ba431f3b863db5858fff48786f7dd670b22ba8b513e644c3341459335eda1028381fe83c8b9ef7b1fc8d57b5ee1d60d2806afaf2d05de59838ae8e44350a654a1b642cdbc5e2e650bc09a2a1393b483c6d9493a68fd6f7244b9f67c2d419df5139825fc32db73eb2507d7700c1f214848e85afbc1630733677bd2b04a0fa5c2472d3f825bf14f4d5a707005e10a2120e9eff5e6cfc1c1b3612536b060f2969ba5d055446e304ba00b890d3e8dfcabd6b8342978aceb2bb082fad6239fe58b6f94b90e2dac382ec68164979d94a66552af8eab16483880aed8fb920542bd50af7b38af6f52b599f0e5f31922e6184c3f4db4be2bb612131cebc5b6fb8c9aea69984e5ed6c16c7543377f8b8b78813a47bdc67f34a99af8a0f0acb40d88391468385b9f846b352e6cd075110a0a3b8c328bf7ded116da773b3a43c1a7ee9b3b98b6426d38b14ff447c61903e131a2932be623db94f36624fbb1f34a79782965a82da3c86bb02d7b0b75de814600b272a10396cc2c0092c6dfcc91dac4ed9660234fc8500ba8b83febf65e8f56dd6c699558e31782e8e390078f79c39160d55cb3346be18f1f6ac62071afb06b5e795288d22b78f47471301c554fef2f299ecda95fe816bc3299367772dbbff954016940c64030d03538cb70cd87ce0fa1b1bf979b9915b4ef4445e8e60d5e0dfab6c2dc4839232a3633b602689596b0a7b13906fb09d62ebbfa9db74a7bb39b31e39d29c6b99beba92f9c825dea77eabe8eab4dde4d0428ee1601496a36fbfe6807c856a54db138f6826e56edf8a263469bfc071e2af5294b69044986b643e65638824068ce3402448061ac84f9dc7970f614afd0171693f8cfbe7dfaa57bd071569070cbe72f19aa157aae4cba72b733a2b5f622021a94e5ef0de5a7a10c39a5c3a3892aff777d108611c275df42d3a683c00b4c9ab0d3e017499cc82aa4d7241558228c7da64a8c8fdc0ada682bddadfb6f6620f827aacfe85d56242cbffc4e4ae61591b9e3d71f39cd9df3448b0908f9c4b16d06c38cc2858525e03d8caf19c3d1a987907fe475b0f7a70d1dbebe00915168ac9e7e925b82d4c18b75d323ac5387f13a2582821ae6aa20b2219e5381bd5331e3d5e74823d8f51ee6f5870b9123e05adc89634c616ec4d944fc3c3ebbb8b6438f54bc04ed8f735449061a887b92da4abbdd55ab3b5e85ef0e3cb1cf8040a21b8fc7a5f66ebac4982b0f8554faab3ed1754f4cc02ef16faf29aeb3030985bec8cc6a6b9b4fd8814a235ec57df2bfd440ed01d4316f5d2b48296949fad4e05b5acb983728cd04cdd8db79c074763aaea72e272fa3390512fa9012a41c008abe86c655e95777089b51e95bae2c901f9d72fcec24283c95c829e7fef0ad93af6e36dde1c58b8f5e25c4fc839a6976728f1d948588ab6f538c159fa4cfed847576051469209f4f3cd06856bd891c37521924932592f3048b9f29117ba4fdc279fce6da50e2b41c505e1cfb721af254ebfd197113a61c80ee48c3a5b40429bc50bb7bf3f13e5290a757abe7a20a37f47e94ff7db37ff338a492dbe9dfb6c239b599d653920c11a6d916d06bc2d8e2b31d6969d52ab24f250a3c2283a2f943e2a5f91c1e7a783ad72f3adae525ad1b0ad1dc63157ea2611ebd2e6e42c6c20c18eec7f36ae32a1f9b73a6b1fe6c4f9f335721c428009a7ca92eb152d1b8f2316b8ae97ebe45bb2873f8820ca00be2157290fb8a6df56e936cf2b6e80c5b12e2ce4516c07416810a174a7b6fcbf337967036399935555fd512a1219aa33e5641ec377edcb8455969c2b9ef543f437bf303dd980383bbb3ac2f2c46aad0829b3618a7b8391cbbcf62dc61e2c456d177f348a88f8ea0bd2802eee9ee5161877c23ec199c6b2035a068a20514280031641ded8ef9420c73d6b402884e64c8a5610bc845e7419dfc45da760c661e51bd036316c1a6d4fbd51426f850fac8f10915599f064f4d3ebc72d6271b2822170bae8b67c300d5a681c7daa99b087ed7226369d3c1156bb8d28390f1911178755d4e3e9ff23982d1c08f667d2163b5eeb03cd0e0d572b08ccef609366ec7dc61560cecdca95b5fcd0a06e919e2a8acbb530eeb9b3159c7f4d990be6bee3cda46d1d804a2a28504c14848f0674393a4d914ee0c77cc9105316d7e2ddae07afd1363b3cc7b9adead03e8e9936fd5b38066e3607b7ec1635f586c122bb4ca7e2f067faf2c55b619b52640e30cf8a48bc9c2477e0aa2b7df6d706549b86013adead5fbf0f2967c3631f0a9e00fbb2e1bb3cccf1fe99363940eab2c1326f0d2f0a42251c2995ee1697a662fef496615367799f6bac5dd12a78025de8a3077566cf53b0cfc6a459c20c161e4d9f2c46fdeced71b356bdb223ef4c7e5d357810047ef21e25957e768c0931e38c5bb34836cfb572c2088f338c88c15ddd1353f94f1ce77c692f0ee493f47db3e1d1b1473904b7f5b9aef92d5c67ad94645dd1853bd8ed2696e19bd78956f46973baf7b9a5c7fa009def0f36996f0e7ec68e3640ef4911129b421639991ba05cbe9275b8b324cb506951e5665199df3bf105c8bf1e2548b49f9d30c794cd155c7007f1e6bb28b8b19627d716c768ecca74bfb57731457bcfadeee41dc5015c2d03b5b5a82ae51292b3ddc2a1458ef764a12a3c9ab835bf647c322c62c6718c95fd94252367dc127bd87da40171b86363692cbab48d98d4811e9036e6ca1473e4de0791a66a8ce7db72fe984e10841f6014c7bf8d898de003b3922fad5654b689d99d6e0cf65109583ed219dceaa5d8f64133cc89aa1beb85a8f36499a0dc4622904ca853a5de3d88d2032f73d977d044e1444363d96a8562de601b393aa6cfba020ee7921d295b035d242dad3e34d41c9272d408d12d2ddef477de32dec67b17653e604c7c4e2414df994f7d64a1d88fcd42096236893a2c2f371c7b2c4e7a8faa9293f339e9da79a349404664140abe6856b6d5a46f95c631d0420f77038d71498b23eea18ed6bab0655bbd3e1818240fd153bd47fc2b5dcf7b87708c25cd760dd81787d2bea3f56c341e42a8bc085dc8b8d0dd1668440d6eadd905acc42c71a438a7036129cd4c61c8cba4dd911ad8706418dc8507dca6ea9c565bb13f8ead71108aa148c64ae1f24cd868ee410777bc389a9d0738761571c4b030749108d7fad7951ff123bb4731f6c49f01a32a2ec5a7c20f23098efd4f765cf17fef862dd41d9b3150b6dc48b99c223f1877251cff8a1efc011f377098dbaaa9a66028507855cb0ad8869fefe773ab6abb9014482ab937af5963ba9d43de7de361e265ca517e893266ee7ef3db186478d2c9d2dedd7c27cfcc1700715b4f20c99d587d8e7950105cadae7023b54116eb6e857253ff7fcc1337c291620cc6aef4c8de64c6c6859a16d2034c94afa4e1d91a5b51be7bc69735ad1b6333829cfbb30fce087855ba9f9c05cf19da3545b4a07e898e912169afe848dce97b3b55e680a629ce1e8e360c33b197aa8074ad3dabdaa8a43fd7adab32d6f82ac7142ebfaeda7ae7050be16c026929b45e9315d621f8d80471f4b59c22b8c5b4c9e768dd8ea38597f826574e2c8c0ad4f1ebd7c47d758f4f9af583ab24cf30ba9fdad9398893def0feba5d87054d1a677652b2b8954f7f56798434df7526b41c48d34c1d4c3701c2b494c30cdd7d86ec9c906342575b4237471ea4e252acec415d53e6419f2fa283e4ddc51e34e9172a5d9588ec5f0e71751ff14d58f179cb8d649b8373e5b1d99cd7825fbc48516be7610b4c441396916e2218dfe7c0a01c3f6bcbcc201e2794dafc511fc9c11f8785168cd2e35fc71a7c60df0c9043fbab955bba77553ba3fbfad82c555841671f97a9e087031498be5dddffe1f3442fece56a0bfc2dc9c1982ea207ff357de17aed970b3261685ad2c8afcdecce727aad3712fc7c2b72f61549a8aaabb8fd4c86121692a30dbb2fce5e185c3f23c32458a1bf8e423375ad042cb0ab7034e3eb1a22bcecb33217c99b56bd3744fa9e4db33fe93b12f32d36585741512954d098e1fb4e4fa7db2eff5120885c56d23fd6fc843c12fd54c236d1700b64a9e6431979350ae986256a1644cf836efcb12f542097b339402282bf36d1fd75cc58217819bb64e836ee3f85c621c790b9ff15bc1bf92b4f892fb605fc5bbfa0a2125eaf2f000a84203502e80a63b87878df85e81ff8e055adac70b84498e5c0ff693df26bcf4aacc162c3b1164fea47f8688014088194708f8bcbe30d8524538a08d5576c71851efdd5481523569a789f24e28954be7023f6e57126635b1e6a5d78c43194776c68b11c99fc84b67b125a93f1da35f14d7c7933a3e4edecec4e5862e55adee9166ccbfe0e1e4134046e46b30bec15d136db9c521c82a0a0629e935753b7f211c2ff0144ec053ada4bf6ed5c1d964dabe2b72d368ea", 0x1000}, {&(0x7f0000006780)="956ef9a735e4aabee7003d76aca51866c659f0fdea573c4190fe4130eb949074379e0e5f1fe39bb96ea75e1e5720205b0663255317ee594628eb0f5831531488ac68aad877caca8a8999e91d07b083d436a649304bf4af07c63f0c5bf54b56bef417d86bdc8ad127d9e6941fcbaf23d649a3319e0e", 0x75}], 0x5, &(0x7f0000006880)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x20, 0xc0}], 0x8, 0x20000000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000006a80), &(0x7f0000006ac0)=0xb) sendmmsg$inet_sctp(r3, &(0x7f000000b000)=[{&(0x7f0000006b00)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000006b80)=[{&(0x7f0000006b40)="fa", 0x1}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000006bc0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000007cc0)=[{&(0x7f0000006c00)="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0x1000}, {&(0x7f0000007c00)="9803c6bf9e7c690023da084bcf8df95224278c137bbb35ac6bde4e8a95559a084d8f76217a4aefcc91c63ccbd30e45d5c7a30fc3e8ccee02dfb5793a92cf3c077f6df3211723e8f02603a6fe92b57ca0799cad3124f995f576cca1688067e105362224d60c0a3b1e38b7d30a1cea2c823b2b732e2fbe44bfc9179cb805d3cd2651b5038d1533a79a30cbf872ce2e29b082f9c72a08fc2b", 0x97}], 0x2, &(0x7f0000007d00)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x0, 0x8, r8}}], 0x60, 0x8000}, {&(0x7f0000007d80)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0x1c, &(0x7f0000007e00)=[{&(0x7f0000007dc0)="2ac2bc2289e7a1836076f0776a3176113d875210", 0x14}], 0x1, &(0x7f0000007e40)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7, 0x8200, 0x3, 0x2, 0x8, 0x100, 0x2c1, r11}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x800, 0x1, 0x5, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x34e}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8000, 0x3ff, r10}}], 0xb8, 0x4010}, {&(0x7f0000007f00)=@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f00000081c0)=[{&(0x7f0000007f40)="d8791865d9c3cb2512c1b5896fff7309fc854cef4b5dc07531c7e8a543a0af1c809e84fb6a650f030e87422db28aa17a674925c198832c04c5df2e29", 0x3c}, {&(0x7f0000007f80)="9647879f8311ae8c4c304d3ae77974f9c06297651033f27c1d62864c015f321c3c3edfe13e22c5526a7a47cc9e", 0x2d}, {&(0x7f0000007fc0)="2495594a315d59cfa35f55f3a51fff631ced5f62bf17049e002d613cf2a91358a7d0081717d3aa52719c9f3f95b6a066561daafc3e27b18ffa005ccf4ccfc78f9535abffb46359c9688dfc9cdbb52734f3fb2ddd6c648ccbf076116c9f236fd1462443e245377fc7c67595b06629e21961f865f5ada53427c9026e3afd5c76848ee5ee62c15f7301f8898f0885d689", 0x8f}, {&(0x7f0000008080)="817cd26b665631748ff9706da472d0f012dee0e83c0132c7c6", 0x19}, {&(0x7f00000080c0)="8bfb4858ac06f377efa76412334de778d7c67a5ac04128b92dcfa9f5ff5a86cfb0efc394948fd79d8b1f31ccd4a164bc98e94a14f7afd273fbceb2cff34b1647e9f2ed4d411f12189bf226669a174e2d7ebfd08e5ccdbf37a70b471ff1e432e46e180451b458d3227402991392fafcf2ae67d1ef1bf49ea9de47b9b5e85c8467b1565e475dad6e13f34b67d707061ed00ba91e1c2a52bb9c1069e96db283e7fd52ac46b80600672110f1eaabda9ba89f9ffd5b03ac53ee12d7b2e5a1d0a90a61de9d2284f2a248a00f481ec72c6bb484dcf55238f747f338934c", 0xda}], 0x5, &(0x7f0000008240)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0xfffffffffffff800, 0x101, 0x2f, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0x8, 0x6, r12}}], 0x88}, {&(0x7f0000008300)=@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x7f}, 0x1c, &(0x7f0000009840)=[{&(0x7f0000008340)="841d7873a5f5347ed23d5c5b94872b33874b8b61a7769b195ed7fd7262ecc14b1b97648a3e83270f4815152402703d784e5dbca375ac2ef5f2b9269bca8ef32fbf1c47369a1c4097bfdc20d832fe86637c3e2deff6460219a9be4f2aca5708c045d324273ee3f5698c6bd26adc3b5968329cda332f3bd82dcbb39ca73c6a4d604b997f6ac18d0a2f8f4ebf9e6077f00cb5ad29dc50e5cf32e6fc0bf2f5c954fbba6074b99a9064ccaa4a3b7d5ca855a143325f45dcc16db0dcb977490d664037ee27b1936e21ca419493b49fe837352f8a902729603a", 0xd6}, {&(0x7f0000008440)="ad8aa71cad8ab9a1a8dcddd9f856ea9e9c2ecf86dcf5a28b939a7d41c2d067cbcf3f549553ebf3135e38d324748b0fa73115aa", 0x33}, 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0x1000}, {&(0x7f0000009580)="632e33abc5b27bb7030089962319e7417593ed16c541fc6b7a573a08aea7da9b81fefb0c903f3be3d4689467e1b093d850e9f2bcc853b3721010e5cf285e6520db120779a21cdab294294a10d3388fa7c46f27ede9dce3f250291a19e49fd963bfffa607e4421ebb3ed5d2d5c615dd873b62ad7adc8a21c5e270a02351b1ddb716273f0880b9ffec51517f74a126d95aba79ba7acab4046a11bc112ee02bccbf7dd095f4228a7dac9bac2847a2f033aaea2f10c38e1219b02103160e1935e7e3c2", 0xc1}, {&(0x7f0000009680)="9ed0f60e4c061e2919b7157402bd4f26eb8e534465dcebfb0e3b64849af792366fcdd3b0f1eae9305253f172c70abd25ac99646ff2bbcbb6fa64cdc69f83071e7550bc03bf79aeee75e9ad70005555fbf8ce57f56c6e8c445dd6ffd5b62f6b6d833532e6eb5faa8c863b2f8b966408338f98fb7ccc4eaae01f45ecaa6dd16b085a8e852dcc3ef476e16e35b1e7d6ca1e6631eb543b248caa26fd8d4b186ec18c1df0eabf8a540f524182f824f8bdd49aaa837015b28992d01a1b4632efcfb51144290533c52b6afe758d6579f86a2ea1250fe6b3adc06df7964c8e959d961e11922e56b87a5843048d", 0xe9}, {&(0x7f0000009780)="a5a464c7e4469d93f43633303d42fcc5d00872af9f4bf29f062e322d831aff4b632adc3ab2cf0fbb303b62d818e5c5f49a58e22175cc6fbff874e1c7d3cd474b126ac38a906c326f97786c655bb1157d43a8efbae6ae58ad203c96c6b6a0b6c3d7a94ba3f01053c545d1ce99425db2cc69af0800c3cc02ec0883101c20ecca6bf2122663f532107a5d05b1dd7a516cc6e916fb8da2eb9c910f715dc92ca46fc5a67f09101bb9b6a3bfc63f9e657ca7baf615160976e418aca2573bad22ce", 0xbe}], 0x7, &(0x7f00000098c0)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffff80000001, 0xd, 0x8, 0x200, 0xffc0000000, 0x5, 0x4, r13}}], 0x60, 0x91}, {&(0x7f0000009940)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f000000af80)=[{&(0x7f0000009980)="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0x1000}, {&(0x7f000000a980)="02a241e1e3d95c5dbe3a58504bfe0834ff098186c26e0baeff44cc3243452b15e8fcb97338ca2be2a09638880d18667c460ed651cb29fa4e5624dd3309cf86a0fd3fd4a415daae809f21099b6fe185a8738cc20ce82498ec103b5942664fcdbb6c4b1c4661e8ca67060cf2659c1812683784b0815ae4ad5e5a3c19bbbfc2f157b1ab09e5b32f6d1459b744", 0x8b}, {&(0x7f000000aa40)="a9d79087952c33c237b528181c72baeb7ee5bf0fa7096082548cfb32bfcd87fe8908ffebf9a40ad855c5ce9357404a39176fd99bfd453c053cbc1353aa40cd27509b5e25ce2e68ae85239317e3d43ba8f96cc85de9c12bdfcc9948d54ad91afbcb139c406273a4ead666590b7d9714e05e3c7431373f20411129b2f99ddde2e02a59d10f755ce57531701f05c4e3854a9604be51a804b68be7ba900d09d00413d1f2511ec42430679aa87bbab7f0a77485a6b0b1e1c68ab083326f260c05eaf3343cc08c2546b430b88fec67218823b08f700a94cff9659683bc49ab27343d196677fb10c79a19f2433b5a", 0xeb}, {&(0x7f000000ab40)="94fff6eaa4c18e8b4494ba8a5e0153d6b8ab445e0f6c01f0414ba0cca16f393af4798f445c1659dd81fe1d10fdd560253e24a36360b2f763bb2fe3eb79214232e94833aad49a092755506578249933c092b74e53433530eaa9e52dcbc0b60c085a81a2d3e0ea9a86f1a305029a5973df5faaebb4ea2795fbdaf3cec4775553bb1c590283bd0067959ccf975001be0da9e118b3e5394fe9a4bbc89bb8eef4f230a6e64d4f7d25605de8c366dd745f9089b938849bf6eda656871951b6d785ec45a576f7713f3c5f6f4162da8f7a6f464d206ddf411e3b9807458dda1e0aaaac96488d6511bf3e63cd062a8d8d154d26c071d321b8c46f1416", 0xf8}, {&(0x7f000000ac40)="d4a131bb8d785a7783447c60f8c93ad2e31d26dbf03580a1185c66ead064dc10bdb4d8b5263009c17acaff0dacd69456254f4d419143d6635b15edd0a21cea6922b5fd0d10ba68a474711ecdfd13a91c18ae52802d3597856045130c1fbaa8af3512d67ed64c7c517940aaf4e13ad05d159adf1a6d5083462a7a63677fc7b9b4dbbb2ab276e5994b28d073f9ce9f5c5d485bc0a91520431ae20a83a9f90ca075255c1f94164df31a3022bfd44d2fe0c00458cc419f33fecd37e9ada3", 0xbc}, {&(0x7f000000ad00)="c597498a708b4264c46231f06353d7678266e5ebffadd0c560a0420b0e809fd3142b3940e986edde6101cb1bb65072d727879e03d10447897928b8bfe3cfb4bfb37c5bfead1b110945bb6a2677151818cde1a38e323fc45d7c6d4976959a251cf9a26d8c99e093e1ddf427bf0c18cc96ef8d93ef23fec22c1bfdf5b78b8b32f38bc50fb53bb562196786f2cb20819f", 0x8f}, {&(0x7f000000adc0)="80ecdeffa93545f7810bec6d2f94982c9c6053084f78c2358d700507a197644e6239931429548ef7c0b089acace422857029b709195561ca128b8790bd4501c5d7c5d8918bd7b4093dae89836a5d89cf4048c27d03dcfe6876c5b7a58dd04f5c05ed49f65255a805416e7358f0bff7140d8bc50ed84af9b4a0a017d3472ae532cb", 0x81}, {&(0x7f000000ae80)="e3e36aa20eaf161c17f94fb25a512b5c405269ec1f6323000b75153ca2ab7b3afff62fcef714e7046aa0f42d9fc3408df8c334ed6fc77836e4442c9d831a59d05d3da4cb42ca5660131e6c9f311e987b141f8569d474df89b2f50a667ed331e8fcdf2db34ebc3645faa5201223c9ab9e9ad0950ab9800fb5f5ee59381d195224026275d3ed893fb73b3498f55856221e998c218fbd7ac5884c65f9cf6b10b9862ff984f9644eead6f0d70574740c1711493b5a5e4f728baf9658827979abc076f89a5d2bc52527785833d92f6ae78cc3e6a1453f597eafcd57807e06a6e7ee9a42aa38", 0xe3}], 0x8, 0x0, 0x0, 0x10}], 0x6, 0x80) 2018/05/12 16:50:34 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x8000a, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000080)) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/05/12 16:50:34 executing program 6: r0 = fanotify_init(0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x2, 0x1}, {0x4, 0x401}, {0x2, 0xa86}, {0xb, 0xf5}, {0x8, 0x401}], 0x5) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$sock_bt(r3, 0x8908, &(0x7f0000000140)) [ 168.626200] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/12 16:50:35 executing program 4: r0 = socket(0x6, 0xe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000018f000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/05/12 16:50:35 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) getitimer(0x1, &(0x7f00000001c0)) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/05/12 16:50:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0xdfe35c4e364ae8f6) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x208) 2018/05/12 16:50:35 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f23fff)}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/05/12 16:50:35 executing program 0: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x800, 0x5, 0x5, 0x8, 0x0, 0x1000, 0x4, 0x4, 0x1, 0x4, 0x80, 0x1, 0xfffffffffffffffc, 0x4, 0x1, 0x2, 0xfffffffffffffffd, 0x22a1da09, 0x224, 0x4, 0x1, 0x96, 0x2c51, 0x5, 0x1, 0xfffffffffffffffb, 0x7, 0xd0, 0x8, 0x1000, 0x1, 0xebf, 0xab2, 0x8, 0x400, 0x7, 0x0, 0x2, 0x6, @perf_config_ext={0x40000000000000, 0xcf}, 0x4820, 0xed, 0x6, 0x4, 0x7, 0x8001, 0x80000000}, r0, 0x7, r1, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r2, 0x90000915, &(0x7f0000000040)) 2018/05/12 16:50:35 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x3, r1, 0x0, &(0x7f0000000000)=""/188) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/12 16:50:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x200039f8}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) semget$private(0x0, 0x3, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/05/12 16:50:35 executing program 6: r0 = socket$inet6(0xa, 0x80804, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, '\x00'}], 0x18}}], 0x1, 0x0) 2018/05/12 16:50:35 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setgid(r0) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./control\x00', 0x80000010) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x20000000) 2018/05/12 16:50:35 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000380)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {'\bu', @link_local={0x1, 0x80, 0xc2}}, @esp_ip6_spec={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {'8\\', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0x1}}}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x400, 0x4) 2018/05/12 16:50:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0xfffffffffffffffd, 0x22) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="d3", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'ipddp0\x00', {0x4, 0x38, 0xfa, "fe462190db4a", 0x800}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'erspan0\x00', @ifru_settings={0x80000, 0x3e68, @te1=&(0x7f00000000c0)={0x6, 0x7b, 0x0, 0x2}}}}) 2018/05/12 16:50:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = epoll_create1(0x0) pread64(r0, &(0x7f0000000000)=""/117, 0x75, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x800020401) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00000000c0)=0x5) write$sndseq(r2, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/05/12 16:50:35 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x40) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x7a}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x417, &(0x7f0000000240)=""/4096, 0x0, 0x800000000000}, 0x48) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) socket(0x11, 0x6, 0x200) 2018/05/12 16:50:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x3, 0x10000000}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/12 16:50:35 executing program 1: iopl(0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8012) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="140002040000e3e973e42958057493497f943e3201eb3a4c158800000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/12 16:50:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r1 = dup(r0) mq_timedreceive(r1, &(0x7f0000000080)=""/4, 0x4, 0x6, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/12 16:50:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xffffffffffffffff) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) 2018/05/12 16:50:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x3, 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100), 0x2) 2018/05/12 16:50:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pipe(&(0x7f0000000040)={0xffffffffffffffff}) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/12 16:50:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x7ffff000}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffe3a) 2018/05/12 16:50:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xb7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fffffff, 0x1000, 0xe433, 0x19e, 0x5, 0xbe9d, 0x1ff, 0x5, 0x6, 0x6, 0x1, 0x2}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) fsync(r0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/217, 0xd9}], 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x4031, r0, 0x0) 2018/05/12 16:50:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f00000001c0)=ANY=[]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) syz_open_procfs$namespace(r1, &(0x7f0000000240)="6e6e7400f40107fc3b100b67755b4529173ba145dc2bf9e4e70a167fed0000000000000004") 2018/05/12 16:50:36 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x2) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f000001dff0)={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="a716000000000000", @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=&(0x7f0000019ff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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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="7517742be62427e7"], @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'], 0x32f}, 0x0) 2018/05/12 16:50:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="b9810500000f3241cfc421addc54c1adc4a3394c7a00602e8d5f380f21cd0f01c2c744240000800000c7442402a1f504f3c7442406000000000f011c240fc71fc422a997a778000000", 0x49}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 16:50:36 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x400) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000140)=0x4) dup2(r2, r0) 2018/05/12 16:50:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_script(r2, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'xts(anubis)\x00'}, {0x20, '/dev/hwrng\x00'}, {0x20, '/dev/hwrng\x00'}, {0x20, '/dev/hwrng\x00'}], 0xa, "46806dda33a65bb4d1be339b9a2150a86db98ad55df798ab615577dfe19fb45ad6646f0c68d3630140d34bec6f4e0c0ab96321ba4395566dfba09d0be4eae7f83487de6f23686506aca99803680e385705535e6ada9c4f660c3b2ce25f2514ca4165951ba5a52460"}, 0xa4) [ 170.345796] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. 2018/05/12 16:50:36 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005540), 0x106}}, 0xfffffffffffffff9) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000100)={'vcan0\x00', @ifru_addrs=@l2={0x1f, 0x6, {0xbfd, 0x0, 0x401, 0x54d9, 0xf7, 0x4}, 0x3, 0x6}}) write$rdma_cm(r0, &(0x7f00000029c0)=ANY=[@ANYBLOB="030000001100000000000000000000000000000000000000000000000000000000001b4402"], 0x25) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf46, 0x8000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 2018/05/12 16:50:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0xffffffffffffffff}) 2018/05/12 16:50:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0), 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) close(r0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20}, {0x20, '/dev/snapshot\x00'}, {0x20}, {0x20, '/dev/snapshot\x00'}, {0x20, '!'}, {0x20, '/dev/input/event#\x00'}], 0xa, "496749a11d62552fdef303a3217e0111f26cfbf132"}, 0x55) [ 170.553230] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. 2018/05/12 16:50:36 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/246) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, 0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x252) 2018/05/12 16:50:36 executing program 1: r0 = socket(0x19, 0x5, 0xffffffffffff0001) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r1}, 0x10) 2018/05/12 16:50:37 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) 2018/05/12 16:50:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sessionid\x00') exit(0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x2, 0x8944, 0x10001, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x84) pread64(r0, &(0x7f0000000380)=""/250, 0xfa, 0x0) 2018/05/12 16:50:37 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x17, r0, 0x0, r1) pause() 2018/05/12 16:50:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x8001) write$evdev(r1, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/05/12 16:50:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0xf}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/05/12 16:50:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000006) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x208040, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)={0xf004, 0x110000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x39}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x8200) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x7e4c, 0x2, 0x80000001, 0x6, 0x0, 0x4, 0x8010, 0x6, 0x3, 0x6, 0x6, 0x9, 0x2, 0x9, 0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x6, 0x9, 0x9, 0x3, 0x2, 0x6, 0x81, 0x3, 0x1, 0x9000, 0x8, 0x676, 0x3, 0x100000001, 0x80, 0x4187, 0x0, 0xbba3, 0x0, 0x3, 0x6, @perf_config_ext={0x3754, 0x2}, 0x20041, 0x3ff, 0x9, 0x6, 0x1, 0xe3, 0x8}, r3, 0xe, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x3, 0x40) r5 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = getpid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000000540)={{0x5, r5, r6, r7, r8, 0x44, 0x5}, 0x0, 0x7, 0x4, 0x200, 0xfb, 0xc7, r9, r10}) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x0) 2018/05/12 16:50:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe5, "601b880c9c8bd8ded6cd72ea0a8e55cb5014b141218c4a245ccba873e3b571625494f1c4d826846ac36d92f4d9d1bd060c12ca9d952c6f403bf9fdf613fc9a11db4f48fef6d1fcc96cec568c5b2613958d2f13544d5d75893722caa3fa8978e3fe4c114e0fabcd9c4de52bf521a111a01cccf6d9930da6d710282aa4a95e1985365157b9c9da8a700ae6ccf30a8a17c87c06d4145d3663af121dba5e1818863cf91b4a4c6db5d76cb9371994a948d30d7e842c5731d33d94739143581d44e09802c787fbf18862bf8e6fbcda73b91533f5ae01cf791d54472c33ce62e8a6db69a9a9a24cca"}, &(0x7f0000000240)=0xed) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x3ff}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/12 16:50:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x1, 0x2100) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000700)={0x3, 0x9}) pipe2(&(0x7f0000000840), 0x84800) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xea, 0x202000) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x5, 0x10, 0x1, r4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000006c0)={0xb0000006}) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00000007c0), &(0x7f0000000800)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000740)=0xfff, 0x4) preadv(r5, &(0x7f0000000640)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/206, 0xce}, {&(0x7f00000005c0)=""/115, 0x73}], 0x8, 0x0) fdatasync(r1) [ 171.484466] mmap: syz-executor5 (11407): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/12 16:50:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1500, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001440)='personality\x00') fchmodat(r0, &(0x7f0000001480)='./file0\x00', 0x8) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x52) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0xffffffffffff0c1b, 0x3, 0x8000, 0x0, 0x5, 0x1f000, 0xf001, [], 0x778}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000300)="8ec66483e37a5bf36261e30595c95e65a83c898fbb5411033f908f0b601ff70a675c82bea4b71c96d3c8bd001a747a8f7d59526542687333fb64bb1a7d27efb21e086e1a9dac39241f0fd555c1c3997febbe61686ef9", 0x56}, {&(0x7f0000000380)="1d19ce2967293e4fc3868f342effd4c9f06f6afddb856cdc313386fc1d632c377fd83b9e3d4b63de08845dd9c39f495c575ff32f173b1f1a99af567243e496a11482c835e7fe77", 0x47}, {&(0x7f0000000400)="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", 0x1000}], 0x3) unshare(0x400) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000000)={0x3}) socket$netlink(0x10, 0x3, 0x4) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r2, 0x0) 2018/05/12 16:50:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000200)='./file0\x00', 0xff, 0x5, &(0x7f0000000440)=[{&(0x7f0000000240), 0x0, 0x8}, {&(0x7f0000000280)="e1d803a810c36d45c5ea378837b6e93e7c2c934726eee0bbf6b96d0777742e24482ba88c1c63512a1af08256171eba82edcd5c79570f66aa86c21eb6cd4e5c711c251991dd126cf4", 0x48, 0xbaf}, {&(0x7f0000000300)="277c45a22a978f278e8242f1984c43863a6deb7b070e2fdb75066ba2f5e0144d901b9dbda86c13793b8314ed6714250d03b6c8e74c5ddbffeea287772ee66f642166f435d2bea51e37119ff6a7b1242f", 0x50, 0xfff}, {&(0x7f0000000380)="cb23bfd6b87d84a7d7711f704edd721ff9586145025ec9ac7b0cb183e45f8700921405ca65c2fa15ce3aa179a01d0b7177142e95ff9f04c9240d7fee3f2e65476dd0f2a173d8ca9bf5e3fbc20b6e0599ce41faf61f07ed22be70e6f7f11ec3833b25b7f8a61c72d909f01231f807b52982f9", 0x72, 0x100000001}, {&(0x7f0000000400)="f16f8a011e4137fe4b11570a79147191ddcd18250a13a5bdb6d56b35fb2453fe9a91735c8197c1f6d117cc947d02f770021577f3", 0x34, 0x7}], 0x28001, &(0x7f00000004c0)='filter\x00') bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000000500)=0x400000050005, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x5c, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/92}, &(0x7f0000000180)=0x78) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/12 16:50:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000040)="d80e445a08903b3fa4045f3a1c919530c18973d8944e7b797bb9db7dc201772305d2", 0x22) 2018/05/12 16:50:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003640)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000003680)={0x1d, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000000)={0x6, 0x20}) ppoll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3, 0x4020}, {r0, 0x80}, {r3, 0x2}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0xffff}, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r4, &(0x7f00000001c0)=""/72, 0x0) 2018/05/12 16:50:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x2, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:37 executing program 4: kexec_load(0x0, 0x0, &(0x7f0000000140), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1, 0x3, 0x6, 0x2, 0xea}}) r1 = socket(0x8, 0x3, 0x7) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) times(&(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x80000000, 0x0, 0x6, 0x1a, 0xffffffffffffffff, 0x5}, 0x2c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0xffffff24) 2018/05/12 16:50:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x31) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff6162, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, [0xfe, 0x8001, 0x7fff, 0x9, 0x7, 0x100000000000000, 0x96c8, 0x7, 0x8, 0x7, 0x800, 0xffffffffffffffff, 0x8, 0x5ffc, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x5}, 0x8) sendmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)='\t', 0x1}], 0x1}}], 0x1, 0x0) 2018/05/12 16:50:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") getrandom(&(0x7f0000000100), 0x0, 0x2) 2018/05/12 16:50:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000001c0)=ANY=[@ANYBLOB="10010000", @ANYRES16=r1, @ANYBLOB="210900000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="f400020038000100240001006d636173745f726576616c00000000000000000000000800030003000000080004000107dd0000005dff0100240001006c625f74785f6861617070696e670400f8ffffff070003000300000008000400000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x110}, 0x1}, 0x0) 2018/05/12 16:50:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x8, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) lseek(r0, 0x0, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x120, 0x120, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000001080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xff000000], 'bridge_slave_1\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0xffffffffffffff01, 0x4, 0x1}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100000001, 0x8, 0x8, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0x0, 0xff000000], [0xff000000, 0xff, 0xffffffff, 0xffffffff], 'veth1\x00', 'bond0\x00', {0xff}, {}, 0x3f, 0x7fff, 0x4}, 0x0, 0xc8, 0x138, 0x0, {}, [@common=@hl={0x0, 'hl\x00', 0x0, {0x3, 0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x200, 0x9, 0x401, 0x0, 0x0, "f52f894fd3b1a54d4db0f91e837c8479c0df049db1b32d1b12696a733aa0bbe958f2c47b39e3c6700c955b3e65cd283a45e5d947a5728d4e7cdb22c833ea50f5"}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xffffff00], '\x00', 'veth0_to_team\x00', {0xff}, {}, 0x2b, 0x1, 0x2, 0x4}, 0x0, 0xfffffffffffffe2d, 0x188, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x6}}, @common=@eui64={0x0, 'eui64\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x2, 0x80000001, 0x1, 0x0, "7cfb417cbf904535198a39330c0074aff98f456ed2c3f516d3deccdfa2a42b13db6f25f8adef00de7f4434fa90a4711c35c267e82638832739d59e5f15d37c47"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31f) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/05/12 16:50:38 executing program 6: r0 = socket$inet(0x10, 0x8000000003, 0x100000010) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0), 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfb, 0x20000) r2 = semget(0x0, 0x3, 0x0) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000080)=""/154) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f0000011558)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000011000), 0x0, &(0x7f0000001000)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/12 16:50:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x8000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}}) 2018/05/12 16:50:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x15, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f000092b000), 0xfffffffffffffdf5, 0x0, &(0x7f0000000080)="604a77381f83dad1d07f100dbe3c272135b7db6234ec03aa48a0663952954fee0fb9076166a769a1bbda76fb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03f587a4a2b4b1e51a5c630900", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000000180)}) pread64(r2, &(0x7f0000000140)=""/134, 0x86, 0x0) 2018/05/12 16:50:38 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000080)={'veth1\x00', @ifru_names='team0\x00'}) socketpair(0x5, 0x0, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x4}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xa75, {0x8000, 0x3e54, 0x9, 0x8001, 0x1, 0x3}, 0xffffffff00000000, 0x2}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000440)={0x1f, 0x0, {}, 0x0, 0x1}, 0xe) 2018/05/12 16:50:38 executing program 7: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0xff, 0x3, 0x2, 0x22cd0a9d, "58fca5fa89eec1abee84fdba5fb7d3705451d80a10fcd1fad2cc58fdca81309c91857c15765506a080c583bd", 0x400}, 0x1, [0xbc9, 0x7, 0x800000000000000, 0x3, 0xfffffffffffffffe, 0x8, 0x6, 0x42c, 0x401, 0x1c00000000, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x5, 0x80000001, 0x0, 0x1000, 0xc21, 0x7, 0x8000, 0x401, 0x7e9, 0x2, 0x401, 0x0, 0x8, 0x8, 0xae6, 0x8000, 0x3491, 0x7ff, 0x20, 0x80000000, 0x3810, 0x5, 0x1f, 0x1, 0x1f, 0xffffffffffffff13, 0x6, 0x7, 0x4000000000000000, 0x82, 0xe8, 0x25, 0x1, 0x7, 0x200, 0xffffffff, 0x7718, 0x7, 0x4, 0x1000, 0x7, 0x8000, 0x1, 0x800, 0x401, 0x40, 0x9, 0x3, 0x3, 0x3, 0x5, 0x150c, 0x101, 0x6, 0x81, 0x3f, 0x8000000000000000, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffd, 0x3, 0x8, 0x1038e0f6, 0x2, 0x10001, 0x0, 0x3, 0xfffffffffffffffb, 0x400, 0x5b3c, 0x101, 0x2, 0x40, 0xffc0000000000000, 0x401, 0x34e, 0x7, 0x3ff, 0xfffffffffffffffa, 0x0, 0x3, 0x8, 0x73, 0x290, 0x6, 0x7ff, 0x4, 0x20, 0x3c9a, 0xf6c, 0x6, 0xc3, 0x9, 0xc540, 0x400, 0x9, 0x401, 0x3f, 0x594, 0x1, 0xdb7, 0x0, 0x800, 0x497, 0x1f, 0x7, 0x7, 0x9, 0x5, 0x4, 0x5, 0x7ff, 0x10000, 0x800]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/05/12 16:50:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) bind$packet(r0, &(0x7f0000000100)={0x11, 0x1f, r1, 0x1, 0xa31, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) io_setup(0x9, &(0x7f0000000040)=0x0) socket(0x1, 0x32c0e1d30b60e4c0, 0x4) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000040000000000000000000000", 0x10}]) 2018/05/12 16:50:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0xf, &(0x7f0000004bc0)}], 0x1, 0x0) [ 172.779247] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/12 16:50:38 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b1d000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0x311}], 0x275, 0x0) 2018/05/12 16:50:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=ANY=[]) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/05/12 16:50:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) lseek(r0, 0x0, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x120, 0x120, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000001080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xff000000], 'bridge_slave_1\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0xffffffffffffff01, 0x4, 0x1}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100000001, 0x8, 0x8, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0x0, 0xff000000], [0xff000000, 0xff, 0xffffffff, 0xffffffff], 'veth1\x00', 'bond0\x00', {0xff}, {}, 0x3f, 0x7fff, 0x4}, 0x0, 0xc8, 0x138, 0x0, {}, [@common=@hl={0x0, 'hl\x00', 0x0, {0x3, 0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x200, 0x9, 0x401, 0x0, 0x0, "f52f894fd3b1a54d4db0f91e837c8479c0df049db1b32d1b12696a733aa0bbe958f2c47b39e3c6700c955b3e65cd283a45e5d947a5728d4e7cdb22c833ea50f5"}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xffffff00], '\x00', 'veth0_to_team\x00', {0xff}, {}, 0x2b, 0x1, 0x2, 0x4}, 0x0, 0xfffffffffffffe2d, 0x188, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x6}}, @common=@eui64={0x0, 'eui64\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x2, 0x80000001, 0x1, 0x0, "7cfb417cbf904535198a39330c0074aff98f456ed2c3f516d3deccdfa2a42b13db6f25f8adef00de7f4434fa90a4711c35c267e82638832739d59e5f15d37c47"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31f) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/05/12 16:50:38 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x12, &(0x7f0000000040)=@raw=[@jmp={0x5}, @alu, @alu, @map={0x18, 0x0, 0x1}, @exit={0x95}, @initr0={0x18}, @call={0x85}, @initr0={0x18}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000140)=""/158}, 0x48) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x3, &(0x7f0000000600)=[{&(0x7f00000003c0)="a3c099329476291e24d1079c0fcf91beada6960ba51520f66afb1f059502692691ad625ea12ea14df16f2c7c92ed28b1d17560188eaba4b786edb781f6bb84bb5d8d69f06eb4d1bbeccabf9b7fcf9ca2f2496e67487cab091d5a9f8747c6d45cc0f4d94de261a4190842bfdf9bf4bfbc4823cdb995ad6751f16918847279154fdaf1a6d42656d7a5dea67cd77bf2526fd263dacc8cf5b8c8e77003c9c228040e8be64aa80ee6d08cee613ed87be85615449445e177cb30e798cda5b84daeac82ec1d799f5d3ed9", 0xc7, 0xfffffffffffffe66}, {&(0x7f00000004c0)="a9c22955c2a2dcdb42f8fb5c6089c028e61f5c380a8b7087d082fb0aa47cfeccd9a516df4d0b2240a06cae5a27f9948d06a1de58c9d2d592ca99f6184c6ab8dbbe2f83f0232b43f6116774195769548b29497865b44893355d80c9b4a3b7e33e91ed76ca5dbcf9fca83c80c9f7c4259626d3be032da8aba8e2102902e92c5d58b0f42ccbd0a25cc9e3ba7c0974d0a49e2e5979cfbdd8f133359668d355055dbdbc213301a7135c0a503cb7aff6a31682d48fe9a0d16ecbbb0d66049d1d1c1c89d0da61429458cc74a220d7ff11ce8a94ff51", 0xd2, 0xc9}, {&(0x7f00000005c0)="5025722882ef3d6c7f8701c79bf39923032c4fa3b6fc5be4b2ef4a0dcca99cc21828b59a03e7160b5cf33961a6bec90a3ae5c28fdf", 0x35, 0x4f}], 0x2000000, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280)="ba", &(0x7f0000001440)}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000740)={0x3, &(0x7f0000000700)=[{0x6, 0xffffffff, 0x1}, {0x8, 0x9, 0x3}, {0xffffffffffff0000, 0xffffffff, 0x4, 0xb8f1}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1e}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x56fb, 0x4e24, 0xffff, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x9, 0x8001, 0x3, 0x5, 0xaa7d, 0x8, 0x1, 0x2}, {0x1, 0x8001, 0xfffffffffffffffa}, 0x800, 0x6e6bbb, 0x0, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2, 0x1, 0x1, 0xfffffffffffffff8, 0x6, 0x100000000, 0x5}}, 0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)}, 0x10) 2018/05/12 16:50:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r0) mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000300)='fuseblk\x00', 0x0, &(0x7f0000000180)="fa6222cb8a8528be3ba0725fd0b72a3f3b708d6975e9ecd34a04c753c7656a2dd0bcb1612064c8144d29eab59caeedec7027304b2110bb2a8cef795c3b173f4decee290f7a1ed3c20f6b6d736d95ca508ef31eece9467d446570299a6228a23faca6546a221fb177f425c92dad893dc9e4533e8ca093fe5adbe459345c35299161") umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/12 16:50:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x10, &(0x7f0000004bc0)}], 0x1, 0x0) [ 173.070331] hfsplus: unable to find HFS+ superblock [ 173.118944] hfsplus: unable to find HFS+ superblock [ 173.571079] binder: 11487:11546 BC_FREE_BUFFER u0000000000000000 no match [ 173.581536] binder: 11487:11546 unknown command -1534593789 [ 173.587351] binder: 11487:11546 ioctl c0306201 20000280 returned -22 2018/05/12 16:50:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/219, 0xdb) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000400)={0xf9f, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}]}, 0x110) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000340)=""/133, &(0x7f0000000200)=0x85) r3 = dup(r2) sendto$inet6(r2, &(0x7f0000000140)="31785faa399c48f6", 0x8, 0x90, 0x0, 0x0) init_module(&(0x7f0000000240)='\x00', 0x1, &(0x7f0000000280)='/dev/sequencer\x00') bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000540)=0x10000, 0x4) getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r3, &(0x7f0000004180)=[{&(0x7f0000003d40)=@abs, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003dc0)="1e", 0x1}], 0x1, &(0x7f0000004140)}], 0x1, 0x0) 2018/05/12 16:50:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@empty, 0x1f, r3}) close(r2) accept(r1, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r0) 2018/05/12 16:50:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @random="2dbf1a2197a2"}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bridge0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1f, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x7c30922b, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000300)=0x84) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x4, 0x26e) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 16:50:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62694a97d5c0000006000") r1 = socket$nl_generic(0x2, 0x2, 0x88) dup3(r0, r1, 0x0) 2018/05/12 16:50:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xf}], 0x1, 0x0) 2018/05/12 16:50:39 executing program 5: lookup_dcookie(0xc2, &(0x7f0000000040)=""/248, 0xf8) r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x4000000000800) r3 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05630440004bc012"], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/12 16:50:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6261f2c8523a0012cf66f") r1 = socket(0xa, 0x2, 0x0) recvfrom$ipx(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "d5be181f692e"}, 0x6f3000) shutdown(r1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000000040)="9ae74d6ff7c8ec5d03c14eb12b7e2add419e9acd361828b28bc22b7c09089e92f7bc9d240c28c181077f9deaa81afbe148f48c87292c0b260b8fb2b2158042ae4eb462adc05b5e2eeaf9545cece90fff5b118f71ad8849fbd4c3dbca9af885e12b2905800718064117502e87210db73d4bbd97c9c92d8a9b7409bfa7c11be355deccaa0796a4d5aff7b63716de2c67fc13fd9fee173e067be3448be2bb1303325b2ef0325786913667157d5a346614cc0580e71a58db309f29c64275447fa68f8d648596dbd01c57f9d6063a01bab11cd8deba8521", 0xd5, 0x4000000, 0x0, 0x0) 2018/05/12 16:50:39 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80042, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x6, 0x2f, 0x6, 0x0, 0x0, [], [], [], 0x9, 0x1c0000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xfffffffffffffffd}) [ 173.701347] binder: BINDER_SET_CONTEXT_MGR already set [ 173.706748] binder: 11487:11546 ioctl 40046207 0 returned -16 [ 173.708910] binder: 11487:11549 BC_FREE_BUFFER u0000000000000000 no match [ 173.712799] binder: 11487:11550 unknown command -1534593789 [ 173.725427] binder: 11487:11550 ioctl c0306201 20000280 returned -22 2018/05/12 16:50:39 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="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}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0xc, &(0x7f0000013e95), 0x4) close(r2) close(r1) r3 = getpid() fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x2, 0x3, 0x9, 0x4835, r3}) [ 173.803621] binder: 11569:11570 Acquire 1 refcount change on invalid ref 314592000 ret -22 2018/05/12 16:50:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bond_slave_1\x00', 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r1, &(0x7f0000000240)="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", 0x1e, 0xfffffffffc000001, &(0x7f0000000140)={0x2, 0x7, @loopback=0x7f000001}, 0x130) 2018/05/12 16:50:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xf00000000000000}], 0x1, 0x0) 2018/05/12 16:50:39 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x40, 0x126, 0x5, 0x23b6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2}, 0x8) chmod(&(0x7f0000000000)='./file0\x00', 0x0) mlockall(0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() [ 173.851344] binder: 11569:11570 got transaction to invalid handle [ 173.858117] binder: 11569:11570 transaction failed 29201/-22, size 0-0 line 2856 2018/05/12 16:50:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x400) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'GPL!!\x00'}, &(0x7f00000001c0)='em1\x00', 0x7e149ea018a2507c, 0x2) [ 173.917536] binder: 11569:11578 Acquire 1 refcount change on invalid ref 314592000 ret -22 [ 173.969642] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/12 16:50:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xf0ffffff}], 0x1, 0x0) 2018/05/12 16:50:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) socket$inet6(0xa, 0xa, 0x8a) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/12 16:50:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) socketpair(0x2, 0x1, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="0400000003004b199110f8268147e90f540e93ae9639e2bda5013c8fd8ea2519cff66c845181eb3f9ad9cb0b7cc02a24d258d17f6d484b5d398f7ce5df00d411aef3d97a961a61c188caf304b7322ea1563ecdf6eec16cda0b62e391bbb4d6a8d8467c7a1a"]) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000471000), 0x0, &(0x7f0000000000)}, 0x0) eventfd(0xff) dup2(r4, r1) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) [ 174.002654] binder: 11569:11578 ioctl 40046207 0 returned -16 [ 174.018070] binder: 11569:11593 got transaction to invalid handle [ 174.024440] binder: 11569:11593 transaction failed 29201/-22, size 0-0 line 2856 2018/05/12 16:50:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x100000000000000}], 0x1, 0x0) 2018/05/12 16:50:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8723bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept(r1, 0x0, &(0x7f0000006740)) recvfrom$ax25(r2, &(0x7f0000000180)=""/156, 0x9c, 0x0, &(0x7f00000000c0)={0x3, {"1e7d534b1fec17"}}, 0x930000) 2018/05/12 16:50:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="02000000", 0xfffffffffffffffc) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x800, 0x0) keyctl$set_timeout(0xf, r1, 0x5) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000280)=0x6) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x2715, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x11c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="1fed86e1ece47cd02cb87b047dcff395eb12c71f5e95bce2b1e7986a2db946f7b326552950f10f09a35d3594745b3ab0e22b2b29d72585ba3ecd2d41b8d2163b0ee05511424f3fdc965518717f1d0d9c89a0ba7b9c4c9ce7f62bc2a919044fbffac09dd6536e031d94ebea162ca801d8a1cdd6d954b77ed0dd651518d9d530512af47fbb82bd1a46c9a2784fd5bd20ab2c82cf02adcd17bae59026e0ab95f69f17c37f4c2137d555408f1e1146a463540e4ed04656e37af542e72d", @ANYRES16=r2, @ANYRES16, @ANYRES32=r4, @ANYBLOB="df858cf0440c9bbe5bfb602f23573e74831d45607bc75dafe235d788f4a8a6103cccfa25b6cb0415af251a4735418c6659102fbf330388fac629d4e33688b200df092ac64c2445ffa661116fbd5b6054da91a3bb025e4b45068e12e86c90683cd294c24f2a627ef7e40c3a0ed80a9b6f253a073f4ed424e4b50c1dfa057a91393fa18b84555d207657e61b2db0fb19614595c1d288fb2b4d11c985707b793629ce490b4b75c64c51daba70b5000eb29e", @ANYRES64=r2], 0x7}, 0x1}, 0x0) 2018/05/12 16:50:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xf000000}], 0x1, 0x0) [ 174.163631] binder: undelivered TRANSACTION_ERROR: 29201 [ 174.169661] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/12 16:50:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000008780)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000006080)=[{&(0x7f0000003c40)=""/59, 0x3b}, {&(0x7f0000003c80)=""/166, 0xa6}, {&(0x7f0000004d40)=""/40, 0x28}, {&(0x7f0000004d80)=""/243, 0xf3}, {&(0x7f0000004e80)=""/119, 0x77}, {&(0x7f0000004f00)=""/199, 0xc7}], 0x6}}, {{&(0x7f0000006140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000008640)=[{&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/7, 0x7}, {&(0x7f0000007200)=""/144, 0x90}, {&(0x7f00000072c0)=""/196, 0xc4}, {&(0x7f00000073c0)=""/38, 0x26}, {&(0x7f0000007400)=""/175, 0xaf}], 0x6, &(0x7f0000008700)=""/100, 0x64}}], 0x2, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0), 0x0) r2 = dup2(r1, r1) sendmmsg$inet_sctp(r2, &(0x7f0000003880)=[{&(0x7f0000002380)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002400), 0x1, &(0x7f0000002640)}], 0x3df, 0x0) 2018/05/12 16:50:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x10000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfffffffffffffecf) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@local, @remote, @broadcast}, &(0x7f0000000140)=0xc) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/48) timer_create(0x3, &(0x7f0000000200)={0x0, 0x37, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_getoverrun(r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x14100, 0x54) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000002c0)={0x5, 0x0, [{0x4, 0x7, 0x0, 0x0, @msi={0x10001, 0x1, 0x5}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x100000000, 0x88, 0x4, 0x40, 0x101}}, {0x6, 0x6, 0x0, 0x0, @msi={0x0, 0x81, 0x4}}, {0x100000001, 0x1, 0x0, 0x0, @sint={0x800, 0x1}}, {0xfffffffffffffff9, 0x2, 0x0, 0x0, @irqchip={0xfffffffffffffd6f, 0x1000}}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000001c0)=0x1) shmctl$IPC_RMID(0x0, 0x0) 2018/05/12 16:50:40 executing program 2: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x51e, 0x1) getrlimit(0xf, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="726177009a6b524a0000000000000000000000000000000000000000000000000300000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'tujl0\x00!\x00'}) getsockopt(r0, 0x5126, 0x0, &(0x7f0000000200)=""/88, &(0x7f0000000280)=0x58) r2 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/05/12 16:50:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xffffff8d}], 0x1, 0x0) 2018/05/12 16:50:40 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x340, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getrule={0x20, 0x22, 0x100, 0x70bd25, 0x25dfdbfe, {0xa, 0x10, 0x14, 0x694, 0x81, 0x0, 0x0, 0xf, 0xa}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80084504, &(0x7f0000000000)={0x0, 0x40000000, 0x0, 0x0, "050098d65328f00557225586db142cdec600011754d2030356947768938f405e"}) 2018/05/12 16:50:40 executing program 5: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) getsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000000580), &(0x7f0000000640)=0x4) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e8030000050000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0x101400, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$TUNSETGROUP(r5, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/12 16:50:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x9, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/05/12 16:50:40 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 16:50:40 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x5000) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x1d}, 0xf, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="0000001d000000000000000000ffff00", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/05/12 16:50:40 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x1) socket(0x7, 0xe, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x8, 0x20, 0x1, r0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xf000000000000000) ioctl$KDMKTONE(r0, 0x2271, 0x100000003) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) 2018/05/12 16:50:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x8dffffff00000000}], 0x1, 0x0) 2018/05/12 16:50:40 executing program 2: r0 = socket(0x11, 0x3, 0x10001) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e46ca6c49b612ec6f") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000200)=@fragment, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000040)=0x3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x9daa, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x9}, 0x2, [0xd4, 0xfffffffeffffffff, 0xfffffffffffffffc, 0x3, 0xfff, 0x3f, 0x6, 0x80000001]}, 0x5c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80}}, 0x1c) 2018/05/12 16:50:40 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x22800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0xffffffffffffffff, 0x5, 0x2, 0xe32, "9eadcbcab2ed9eeefe4311ed970d69fcb6edf5994a78dc6b0ebf886ac7733d23f6b0309cc1800bdd33affa53", 0x7fffffff}, 0x86b2, [0x0, 0x9, 0x3, 0x0, 0x0, 0x6, 0x4527, 0x1ff, 0x3, 0xfffffffffffffffa, 0x5, 0x7, 0x3, 0x33573bc4, 0x2, 0x8, 0x6, 0x1f, 0x2, 0x8, 0xdbd8, 0x5, 0x1f, 0xffffffff, 0xfff, 0x7, 0x7fff, 0x0, 0x2, 0x4, 0x57e, 0x7ff, 0xb4b, 0x3, 0x80, 0x100000000, 0x68e0, 0x2, 0x0, 0x6, 0x1ff, 0x7, 0x4, 0x400, 0x3, 0x2e9a, 0x6, 0xffffffffffffff32, 0x8, 0x89be, 0x8, 0x9, 0x0, 0x1ff, 0xfffffffffffffff9, 0x3, 0x1, 0x40, 0x3ff, 0x1, 0x9, 0x34, 0x1f, 0xb88, 0xfffffffffffffff8, 0xffffffffffffff80, 0x2, 0xfff, 0x1, 0x391, 0x3, 0xfffffffffffffff9, 0x8, 0xe9, 0x0, 0x4, 0x200, 0x1, 0xfffffffffffffff9, 0x1ff, 0x32, 0x1f, 0x6, 0x100000001, 0x37, 0x0, 0x0, 0xd68, 0x13, 0x2, 0x7, 0x20, 0x1, 0x9, 0x3, 0x2, 0x0, 0xa42d, 0xfffffffffffffff9, 0x5, 0xfffffffffffffffe, 0x5, 0x1, 0xfff, 0xffffffff, 0x3f, 0x3, 0x4, 0x800000000000, 0x9, 0xe9b7, 0x6, 0x100000001, 0x7, 0x81, 0x9, 0x2, 0x8, 0x8b66, 0x7, 0x80000001, 0x6, 0xff, 0x9, 0x969, 0x1, 0xfffffffffffffff7, 0x7908], {0x0, 0x1c9c380}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000000700)={0x2000}) semctl$IPC_RMID(r0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000680)={0x85, &(0x7f00000005c0)="5f2256e07d9559105dfd594a5d17929e30108c9c222b7252f955e3bda5b1d696eefd5640e123fe3cd9588c8363009ddc08ac30d4c940b6b4f66d5ebe4cbd425f1df923f4de8cc690d32f3036595fd8a8df0a6101f5c82373a53e9e40add621bed12a4551f02bde7e62103ce7cd3c642fd8a674ade492222d8a786878eee8b8f645ee78532a"}) 2018/05/12 16:50:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x8dffffff}], 0x1, 0x0) 2018/05/12 16:50:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="b8f5484680000000"]) 2018/05/12 16:50:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000080)=[@cr0={0x0, 0x10000}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000180)=0x3ff) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x2, 0x151, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 16:50:40 executing program 0: r0 = socket(0xa, 0x1, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x400000081, 0x1, 0x6, 0x2, 0xffffffffffffff9c}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7ff, 0x10, 0x0, 0x2}, &(0x7f00000000c0)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200000, 0x0) fchdir(r1) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0x4, 0x5, 0xffffffff, 0x0, 0x1, 0x3ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) read(r3, &(0x7f0000000280)=""/129, 0xce) finit_module(r4, &(0x7f0000000340)='-:\x00', 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7fff}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) 2018/05/12 16:50:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000001200)="5658ae130d947b2c2b170bded832a1fdbc7f342a818c3454c6e29a8156f421de43c3a9f59dddeb8c5817a915f7c0e4acb37c564380dee5e0252753ced95d1d0d", 0x40}], 0x1) r1 = socket(0xa, 0x1, 0x0) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000040), 0x5) rt_tgsigqueueinfo(r2, r2, 0x21, &(0x7f00000000c0)={0x37, 0x100000000, 0x1231}) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/12 16:50:41 executing program 1: request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf8a7000000ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7bf1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486de5c49524ffe4f00", 0xf2, 0xffffffffffffffff) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="fd57670e2ecef74000c17be03350c569680d26b1dd7a7b713cbaecb66de607c7d425343913e34aab678de3cf4d091fe89be0d15e4e13784089d10faec60f4ee3d5b0fbb02fef44b39f46565370433734bc44c1a9cccfd45f7a828dd4e3ee22ad025dcfc38ec8195c85b471e47ecbf0b780491ac5187dcf00ad18ed36037d3f68d9173721347076685982c6c61923eeb2d89e7594e75d3825f1c0c4c5d89561df736507545552787d0bd621105b35d36bc37c7fce13397b6ada7f53945dc24949a6d061fe4ffe0da530fa5c483eee", 0xfffffffffffffffd) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x4002) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/05/12 16:50:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xffffff7f}], 0x1, 0x0) 2018/05/12 16:50:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x1000, 0x5, 0xffffffffffffffed, 0xfffffffffffffff7, 0x4, 0x9}, 0x7, 0x20, 0xc00000000000}) write(r1, &(0x7f0000000080)="b1", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/12 16:50:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x1f}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x1, 0x10000000000000, 0x9, 0xa, 0x0, 0x70bd29, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0xbf}, 0x1}, 0x1) 2018/05/12 16:50:41 executing program 5: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) getsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000000580), &(0x7f0000000640)=0x4) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e8030000050000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0x101400, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$TUNSETGROUP(r5, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/12 16:50:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x800}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r2, r3, &(0x7f00009c5ff8), 0x4) 2018/05/12 16:50:41 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f61b9b26fb2e23a77d93453812c6ecef61a9325111967e16c7c42d65d5caddfe35b92be95dbbde5bbf96db6116413e4c4c939df022753e0b25fdd2", 0x3b, r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x40) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) close(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, 0x8) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000300)={'dummy0\x00', @ifru_data=&(0x7f00000002c0)="0877ce2de780275417e2eb1abffd857c9374d85d55d4765ed3779cbc3db219e6"}) 2018/05/12 16:50:41 executing program 6: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000240)=0x0) accept$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x9, 0x10001, r0, 0x5b6, r2, 0xbb0be42, 0xd7, 0xc}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000580)={0xaa}) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000400)=""/8, &(0x7f0000000440)=0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000340)=""/103, &(0x7f00000003c0)=0x67) write$sndseq(r4, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"d396ecc3727452c4d2d80b46"}}], 0x30) read(r3, &(0x7f0000000000)=""/126, 0xfffffeab) dup2(r3, r5) 2018/05/12 16:50:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xf00}], 0x1, 0x0) 2018/05/12 16:50:41 executing program 1: r0 = socket$inet(0x2, 0x8000000000000, 0x2a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/12 16:50:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'toam_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xfffffe36, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000000800120004000500147fe362129764d736469fb089e0c888072b33694d984357e91626dc0294e5475ab0c8033ba98a48c1d7ba60b8666430c1b47c21096f76b2f4df22e786"], 0x28}, 0x1}, 0x0) 2018/05/12 16:50:41 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x4000000) r2 = dup2(r0, r1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x6, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockname$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3f, 0x8001}, 0x90) 2018/05/12 16:50:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_getevents(r1, 0x0, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)={0x77359400}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x101, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000300)=0xffff, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x2, 0x0, [0x7, 0x1, 0x727e, 0x9, 0x43541b1, 0x4, 0x5, 0x3]}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x280202) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000340)=""/159, &(0x7f0000000400)=0x9f) 2018/05/12 16:50:41 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x49b, 0x2578d048962858d6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="7247f16a9fb08ebb1c5e2e460e3800d1067081f0f4c6e9ca550bb502cf2b0d518c708a8f7fe5465e515dd2", 0x2b) clock_gettime(0x6, &(0x7f00000001c0)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="6f73322e5b3a3a6e6f6465026c6f0031d9f7744a169a1a2dbfb53524912a2bb2eeac3b22f1c3eddd35eb286d6b00fa751cba7193cc9ca18ca4ca80cf8f59b284e26bf99d843d9ce9e7e7fcacd1bc94b8bac4b4ad3fc16b239c83f2cb20a8c247d56c2cffff493208653eebb9c899255c1d61ff29a96aa402c03d52d1485a08615b74e6d1defc4db9b177bce5fdca7e4753a1e062a3170041f3efb0729d0f297b3c1d529c3b83fa1ee95fa353a9a6b669690d484db049491e3c007ae2990a41fd103e19cf2702098559dbf22c"], &(0x7f00000000c0)=""/84, 0x54) 2018/05/12 16:50:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xfffffff0}], 0x1, 0x0) 2018/05/12 16:50:41 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1764, 0x5}) 2018/05/12 16:50:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xf0ffffff00000000}], 0x1, 0x0) 2018/05/12 16:50:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x3}, 0xfffffffffffffed2) sendto$inet6(r0, &(0x7f0000000080)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$evdev(r1, &(0x7f0000001740)=[{}], 0x18) 2018/05/12 16:50:42 executing program 2: prctl$intptr(0x26, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x8100) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x5b}) mknod(&(0x7f00000010c0)='./file0\x00', 0x29, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)) 2018/05/12 16:50:42 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "3cd420c7e30af7089308ff022aee1ef4df132535dcd58f27a653af72ff2b4d9f01d116567295e27b3ad6cdf6eb88e909ce1bca6057ffc0e1583ce5211e97df7dd8e0211d033e598d115dc3c5701f9041602bd56ca2351f2cab5885e10ea081bc10280c80ff3bc1d9b039a760b5c59d4066a05e315e4909f388098125a0b3cce6427e9019c7f33389733effa9270a1bce3d29c145db2668cfd9d351520c3e406400ba6c6c947f9e96b4d67ad08d30ab9524793decfc193b85af7256bb640ad0462b36f56d883afa54ef34ce6592c276eed48434"}, 0xd7) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000040)=ANY=[@ANYBLOB="061500e40300000000040000ac141414ffffffff"], 0x14}, 0x1}, 0x0) 2018/05/12 16:50:42 executing program 7: r0 = socket(0x5, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/173) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x30d, 0xd6, 0xfffffffffffffffd, 0x4fb0, 0xb5, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'bcsf0\x00', @ifru_names='ip6gre0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r1}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0x9, 0x2, 0x80, 0x80, 0x89, r2, r3}, {0x91, 0x5, 0xc, 0x6, 0x401, 0x100000000, 0x10001, 0x9}, {0x5, 0x1f62, 0x80, 0x2}, 0x7, 0x6e6bbf, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x5, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8000, 0xfffffffffffffffa, 0x0, 0x7fff}}, 0xe8) 2018/05/12 16:50:42 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendfile(r0, r1, &(0x7f00000009c0), 0x400000000007fa) 2018/05/12 16:50:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) remap_file_pages(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x1, 0x8a94, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/12 16:50:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="0000000000000000ea0000") r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) creat(&(0x7f0000000280)='./file1\x00', 0x0) 2018/05/12 16:50:42 executing program 0: r0 = socket(0xa, 0x20000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendto$inet(r1, &(0x7f0000000100)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7f, 0x152f}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000140)=0x8) 2018/05/12 16:50:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0xffffff7f00000000}], 0x1, 0x0) 2018/05/12 16:50:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x1000000}], 0x1, 0x0) 2018/05/12 16:50:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x43, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x4f) 2018/05/12 16:50:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) semget(0x0, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) fsetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x20, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000000000000ff07000007000000000000000000000020000000d52200000000000000000000000000000000000000000000000000005ef1ffff030000000000000000000000010000000800000000000000000000000000000000000000050000000000000000000080030000000000000000000000200000000700000000000000000000000000000000000000000000000000000000000000030000000000000000000000ff3500003f000000000000000000000000000000000000000000000000000000d0060000020000000000000000000000e200000000000000020000000000000002000000000000000900000000000000ffffffff0200000000000000000000000800000000000000080000000000000001000000010000000101000004000000"]) timer_create(0x2, &(0x7f0000000340)={0x0, 0x6, 0x2, @tid=r1}, &(0x7f0000000380)=0x0) timer_delete(r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0x0, 0x5}, {0x4, 0x8}, {0x4, 0x4}, {0x8, 0x2}], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a07f5b005e381008100200000000000e6e6000000000000000000edffffff0000", 0xffffffe4) 2018/05/12 16:50:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='\x00', 0x100, 0x66) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x204, @tick, 0x0, {}, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) prctl$intptr(0x1c, 0x2) 2018/05/12 16:50:43 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x4aa, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x40, 0x0, "61e5e25b6b57751d"}]}, 0x80}, 0x1}, 0x0) 2018/05/12 16:50:43 executing program 1: socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000000001000000000081000000080045000028000000000000907800000000ac1400000d000000"], &(0x7f0000ea3000)) 2018/05/12 16:50:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xf}], 0x1, 0x0) 2018/05/12 16:50:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x7f, 0xb21, 0x9}) r2 = socket(0x11, 0x4000000000080002, 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x1, 0x3}}, 0x26) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/12 16:50:43 executing program 0: r0 = getpgid(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair(0x1f, 0x80f, 0x81, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x8000}, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) getpgid(r0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) kcmp(r3, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x402, 0x0) 2018/05/12 16:50:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xffffff8d}], 0x1, 0x0) [ 177.513688] QAT: Invalid ioctl 2018/05/12 16:50:43 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2}, @in6={0xa, 0x4e20, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x55323bd0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="160b00000000b6d308"], &(0x7f0000000240)=0xa) r3 = socket(0x2, 0xfffffffffffefff9, 0x7) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x1, r4}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x0, r0, 0x1}) ioctl(r3, 0x8912, &(0x7f0000000280)="c629004eca6c09b612ec6f") clone(0x0, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) pipe2(&(0x7f0000000080), 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) 2018/05/12 16:50:43 executing program 1: r0 = socket(0xa, 0x1, 0x200000000000) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x20000000001040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000140)=[&(0x7f0000000100)='clear_refs\x00']) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') recvfrom$inet6(r5, &(0x7f0000000080)=""/83, 0x53, 0x10040, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffff800, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendfile(r4, r5, &(0x7f0000a12000), 0x1) ioctl$BLKRRPART(r5, 0x125f, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) r6 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r6) tkill(r1, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/12 16:50:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0xfffffffffffff001, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x7d0, 0x0, 0xb0f, 'queue0\x00', 0x7fffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000eb9fff), 0xffffffffffffff0a, 0x20000090, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x4d) setsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000000140), 0x1004d) 2018/05/12 16:50:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0x8dffffff}], 0x1, 0x0) 2018/05/12 16:50:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xa, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/60, 0x3c) ioctl(r1, 0x8912, &(0x7f0000000280)="c63a7a4cca6c09b612ec6f") ioctl$sock_ifreq(r0, 0x89fc, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='\x000o\x00'}) 2018/05/12 16:50:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xf00000000000000}], 0x1, 0x0) [ 177.753286] QAT: Invalid ioctl 2018/05/12 16:50:43 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000080)="d21ea9e7002ce38788cd502f72e76d6ef4d4349e44c8c707e23ee8151b6a3dbfdbb22026eb4e051dc5ee35", 0x2b) keyctl$describe(0x14, 0x0, &(0x7f0000000180)=""/61, 0xc) 2018/05/12 16:50:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/107) 2018/05/12 16:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) syz_open_pts(r0, 0x800) [ 178.388144] ALSA: seq fatal error: cannot create timer (-22) [ 178.565421] ALSA: seq fatal error: cannot create timer (-22) 2018/05/12 16:50:44 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x202, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/59, 0x3b, 0x0, &(0x7f0000000140)={r1, r2+30000000}) r3 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r3, &(0x7f0000000040)="33c3ae3bf2c15188", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/222, 0xde, 0x0, &(0x7f0000000000)) 2018/05/12 16:50:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={r4, 0xae, "0c349f0b991c763b8f87bbb9ea21b05a34d11f9222003a6293cd5edccdca714e7b687e1302fcedea4dbd57b574ce4ecb62bcfbeb1430da1c0cc1767738742cfd4bb4354a9351f3530e7f754595a39e2571e2010c89959a0d6d6fe73eff1d5838f5e01a3dd9b7acc6c262696ec0683b9bfc1b1c0a5ad40acce12b15eef8218a7846b0441452390f8f6f5807426790a6a797122cdc27acdc7804ad5ab0ecae1c4a13ba4613c89a7e88305c6f9061ac"}, &(0x7f0000000540)=0xb6) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000005c0)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 16:50:44 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) ioctl$BLKROSET(r0, 0x40480923, &(0x7f0000000000)=0xffffffffffffffff) 2018/05/12 16:50:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x48) 2018/05/12 16:50:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0x8dffffff00000000}], 0x1, 0x0) 2018/05/12 16:50:44 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x800000000000, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x80) r5 = getpgid(0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r4, 0x7, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x801, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r6, r7, 0xf, 0x3}, 0x10) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r4, 0x8, r5) tkill(r2, 0x16) close(r1) 2018/05/12 16:50:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000040)='./file0\x00', 0x140) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x4, 0xb1, &(0x7f0000000080)=""/177}, {0x4000, 0x47, &(0x7f0000000140)=""/71}, {0x0, 0x76, &(0x7f00000001c0)=""/118}]}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x42c48, &(0x7f0000000380)="ac247affb90bc39b8106db12bd507ff0057dba217b840dc725a179dda0c8b96971be0e376706c5570509b85ed1c7772495fd861ba54319ad21400de65b408203633402a6430a5393037b31de8cfc262989477d7111906812224488f6deddc2b5b0808fdc4cf9aa2aaa477a5e20f21c08e242c70dfa1ced2105fd1be2d16ea3ac51b37e48049e8f9152b73ebf2a94731df72383b5e8ab3ca19addaacbcb27e54f6017ac531079d20bc8482ee4bad45f0cd0cb7f7665a975e20fab") mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x6f, "0137363cf64bd11a1f4636e02c6e99543362db4977a3ac5356654ed1beb2411ed9fd83e85389d1685ea0943aed69ccffe2d481700baa625217c38cc04efdc2434bf0cf3b6afecf08a29d70980566889ad77e67596aa24d7327a846f0bcd4b4a5171187446990da9f3ca039cd55194c"}, &(0x7f0000000540)=0x77) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r2, 0x6}, 0x8) 2018/05/12 16:50:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffe49) 2018/05/12 16:50:44 executing program 6: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000440)="f87b", 0x2, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/05/12 16:50:44 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000015c0)) r0 = socket(0x1f, 0xffffffffffffffff, 0x5) socket$pptp(0x18, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") io_setup(0x8, &(0x7f0000000000)=0x0) clock_gettime(0x7, &(0x7f0000001580)) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x200, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x181002, 0x0) r4 = msgget$private(0x0, 0x1c2) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000001680)=""/40) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000016c0)={0x1000, 0x8, 0x2}) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000001640)={0x5, 0x5}) r6 = syz_open_dev$vcsn(&(0x7f00000014c0)='/dev/vcs#\x00', 0x7, 0x100) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000001600)) io_submit(r1, 0x5, &(0x7f0000001540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000080)="1e47b2238c69ed58386359fd6e2613f0c9715cd9795dc5c0f9d28bff178fc445d3d05335a813ebbfe11dd5cbe5ff13efa74d15cd34be4b4d20c099f49f60ec7423afcf18e5484486317a844d45cfd51321cb7dd20ff42eb5f50acaa7f650ac62f258ea7930eb36f23488", 0x6a, 0x1, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x81, r0, &(0x7f0000000140)="7200ee7ad38e9de02c324ec59cd3c02d3d7084ecb806bc18029a10", 0x1b, 0xff, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000200)="e3462a4277546e7d5f60a132c51ae69647a101f7789b4798ec71243985fe13e8397edd3fd3339406eabe925fd567cf63d387253763aa1c98fc1532385bd621b4d03b5ca095ebe80644e5c98c96bb4a75f729bf64ec67d7123034dbaf8347b21fcf09b16945a0e6b1ccf913cc69cdbf3239bcc831e084d4df4fc621bce92c7f200f8cf8dc434cecd9a3ea36e3fb55aa2c883d69bc99ec1cd86d39d4e6ec51a45b49eb4f10a80c2939e1fa74dc5944fe30c406751383c60f8d59f2b296ee7b35e0", 0xc0, 0x10001, 0x0, 0x0, r3}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000440)="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", 0x1000, 0x7, 0x0, 0x0, r5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000001480), 0x0, 0x401, 0x0, 0x1, r6}]) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001480)=0x5, 0x4) r7 = add_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="af", 0x1, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r7, 0x0) 2018/05/12 16:50:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xf0ffffff00000000}], 0x1, 0x0) 2018/05/12 16:50:44 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x801, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) r1 = memfd_create(&(0x7f0000000140)='](}\x00', 0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000180)={0xffffffffffffffff, 0xa07, 0x6, 0x1, 0x4}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x18, 0x4, 0x10000000000}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) 2018/05/12 16:50:44 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) mlockall(0x1) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000000040)=0xfffffffffffffffc, 0x750f, 0x5) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa0000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)="6bda347f9bc54b37a842fa510b70fad57fef6e19a2aef26cb365048bc0b72fb7618c430dd89bc06abbe18023b702577a33bbf4a042cf2adb64824b55ab2fc938b222a0551dc7247a112321b9cb4c152e49539065f08a00429a8f6ca661df1a1d0f3acea275f2be39b269b1822d4029f0bb918dff770f2ea50419dc010891a84d284768f64ff0641fbf55f62cd37cfd67017511d8ca4e9fc7596a5f0fe0cf0becac9d0ef3e91cfbd6276f09f49958a3e8f07f704adf829a4596aa4a3a", 0xbc) 2018/05/12 16:50:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000000000010) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x80e, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x197, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/05/12 16:50:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xffffff7f}], 0x1, 0x0) 2018/05/12 16:50:45 executing program 6: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) openat$cgroup_int(r2, &(0x7f0000000640)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c", 0x8e, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0}) nanosleep(&(0x7f00000000c0)={r8}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000091a500000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r9 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 179.296338] netlink: 375 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/12 16:50:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x5421, &(0x7f00000011c0)=0x9) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001140), &(0x7f0000001180)=0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001080)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x3, 0x1}}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x54}, 0xa0) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x410) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001200)={0x0, 0x7fff, 0x7fff}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001280)={r2, 0x8fe0, 0x20}, &(0x7f00000012c0)=0xc) 2018/05/12 16:50:45 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x8, 0x1, {0x3, 0x2, 0x2, 0x3}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r2, &(0x7f0000000040)={0x2, 0x400000000004e21, @multicast1=0xe0000001}, 0x7) dup3(r2, r0, 0x0) 2018/05/12 16:50:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r1, 0x503, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x1d}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/12 16:50:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0x1000000}], 0x1, 0x0) 2018/05/12 16:50:45 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x8}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x6, &(0x7f0000002280)=[{&(0x7f0000000100)="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0x1000, 0xf6}, {&(0x7f0000001100)="cce02c4bff360914d4f269c2cdc00412060f3eac2e91dc57f5e000826f272234924c289acb30fa0b71984aee90dce04d18f46812fe24a0e31e733ebf0bb533c7", 0x40, 0x10001}, {&(0x7f0000001140)="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", 0x1000, 0x2}, {&(0x7f0000002140)="e4f895af81192ce1fcad8adc2521bc23cb3f05af82f46e32afb07991dc239f6185da96eb9ce5afedd5928237458d0ed895c469cc0366ec855cd911355ef0e2b8feddfe4505bf6a802a59a1ebe05356d7eb94980db5c7b77b7bd6b718e8873e29914a5d1cf5bf5c41c64a5f1dc04338fdb908a7a348fe", 0x76, 0x80}, {&(0x7f00000021c0)="98b65827529b3c14d8b04b7ea84b25f45a1c27fc8b6413", 0x17, 0x1}, {&(0x7f0000002200)="0e8d49c01945374da4573ea56a9320b4197efd52c66b51fd92ab66f69b8c33e9a15a2326108c34454d13f8d0217262b52bf297fb194ff7cc2925c3c5873ffb26a35cfad7355bc0b6d4fa4dbd97473f504e1e56", 0x53, 0x2fd68}], 0x102000, &(0x7f0000002340)=ANY=[@ANYBLOB="71756965742c736573736c6f6e3d397f2c6469725f756d61736b6d717337362cffff000061728865743d6d6163637972696c6c69632c09007373696f6e3d33375b0f00"]) 2018/05/12 16:50:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0x100000000000000}], 0x1, 0x0) 2018/05/12 16:50:46 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x120ffd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xbd, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000180)=0x8, 0x4) 2018/05/12 16:50:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/05/12 16:50:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0xa000c0, &(0x7f0000000240)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getgid() mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0x0) 2018/05/12 16:50:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000040482, 0x7d) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[], 0x0, 0x18200}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000dc0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80441, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r1, 0x1f, 0x9, r3}) 2018/05/12 16:50:46 executing program 0: r0 = shmget(0x3, 0x2000, 0x189, &(0x7f0000012000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = getpid() pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x3f, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa}) sched_setaffinity(r1, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000000)={0x7f, @loopback=0x7f000001, 0x4e22, 0x4, 'lc\x00', 0x20, 0x3, 0x7}, 0x2c) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r5, 0x0) fallocate(r5, 0x0, 0x0, 0x200005) dup2(r2, r3) 2018/05/12 16:50:46 executing program 6: socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/12 16:50:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000140)=""/169, 0xa9, 0x40010101, &(0x7f0000000000)=@generic={0x5, "9a1876284f404cf2fed3fc8b64a9ccc1ef3df7151223a89a1397833ea7f636c6c066551f4443dc21f6cfa50cfc366fbf8cd5ca14ba309f52a12243f5718436af984e656884da0c1769b71928bd72c3df7b48e073a4de5998bc44dd4ec72a2cc216178cd8a8fc02434f4b749e00fb8727621b227d7c512d65a48dd08e9bc9"}, 0x80) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x3, 0x0, @empty, 0x5}, 0x1c) 2018/05/12 16:50:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xf000000}], 0x1, 0x0) 2018/05/12 16:50:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f67c7d3a4436"}, 0xfffffffffffffd90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioperm(0xfffffffffffff625, 0x7, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 16:50:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x1, 0x1, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)) 2018/05/12 16:50:46 executing program 6: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x4, 0x20000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x7, 0x0, &(0x7f0000000040)}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x60081) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0xfffffffffffffffc) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x1, {0x2, 0x4e24, @rand_addr=0x4cf}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x20, 0x2a, 0x5, 0xfffffffffffffffd, 0xa0d, &(0x7f00000000c0)='bond0\x00', 0x9, 0x100, 0x20}) close(r0) 2018/05/12 16:50:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x503, 0x0) sendmsg$key(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10a0}, 0x1}, 0x8004) setsockopt(r0, 0x0, 0x8, &(0x7f00000000c0)='<', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000080)) 2018/05/12 16:50:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0xffffffffffffff89) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x20, 0x84fc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2f52c6d21d5cdec11429c3ab4dae99a9ad24d9e62a15b1fe7b5c35a711a2667e3f5709e746d8f39bdbd008bcc1003f12e15322dfba71ec3ee1041c989bd145a3e0bf8c4daf6d8c7e74a14d6cf148fbfd045033f8e6ab0d0b9d1fbc74f66c5f0741f5a4d5ed638fa5d9b2cd1ac3a7f37b017c0f352594f85daa96900b205e258e4d324fb371f1e3516adf48b711d2929cf1d8ed267e73158427720934795b7e68cf186596370559283bc5206f6b98e0038aa36a961c1bdedc743e3d9fc43f", 0xbe) 2018/05/12 16:50:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000280), 0x4) 2018/05/12 16:50:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x8, 0x200, 0x3f, 0x80000001, 0x1, 0x0, 0x40, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xcd, 0x1ff, 0xfffffffffffffffa, 0xf7b, 0x18000}, 0x14) recvfrom$llc(r1, &(0x7f0000000000)=""/100, 0x64, 0x100, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e20}, 0x5) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) dup3(r3, r0, 0x0) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067f21bcff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/12 16:50:46 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x509000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xb0, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x375c43d9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x86, @dev={0xfe, 0x80, [], 0x1e}, 0x6}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x3, 0x5, 0x8, 0x5, 0x1000}, &(0x7f0000000300)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r3}, 0xc) 2018/05/12 16:50:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) r2 = socket(0xa, 0x3, 0x3) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) bind$inet(r1, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r4 = openat$cgroup_ro(r1, &(0x7f00000004c0)='\x00\x00\x00\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) ioctl$TIOCEXCL(r4, 0x540c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x2f, @multicast2=0xe0000002, 0x4e22, 0x3, 'sed\x00', 0x10, 0x55da0fb9, 0x30}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x1, 0x5321, 0x7, 0xf71}}, 0x44) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x48, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000300)={0x2, 0x9, 0x8, 0x3}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r6}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7, 0x80000002}, {0x7ff8000000000000, 0x80, 0x8}, 0x400, 0x6e6bbe, 0x2, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1e}, 0x4d2}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r1, &(0x7f000099bf26), 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/05/12 16:50:46 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket(0xa, 0x2, 0x88) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f}, 0xe) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@full={{0x3, {"e2aa9d90a13d8a"}}, [{"db962deda198d7"}, {"db450205e2883d"}, {"1a7ba95776199e"}, {"9aaa6bc371897e"}, {"424bcf69dd5c56"}, {"b83f016079c567"}, {"29f63f13d899dd"}, {"b298ac0414f303"}]}, 0x48, &(0x7f0000000700), 0x0, &(0x7f0000000780)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x20000008, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r0}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000280)={0xff, 0x58e093d3, 0x7ff, 0x40, 0xa9, 0xe1, 0x9, 0x401, 0x6, 0x75e3}) 2018/05/12 16:50:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xf00}], 0x1, 0x0) 2018/05/12 16:50:46 executing program 4: socket$netlink(0x10, 0x3, 0xb) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc99a3b00000000}) 2018/05/12 16:50:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x3, 0xfffffffffffffff9, 0x1, 'snmp_trap\x00', 'syz0\x00', 0x9}}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x8, 0x7, 0x3f, '\x00', 'syz0\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x1) r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x2, 0x208000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x2d2) 2018/05/12 16:50:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xfffffff0}], 0x1, 0x0) 2018/05/12 16:50:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000000)={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xbe5, 0x0, 0x8, 0x7fff, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7d}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000000040), 0x146) 2018/05/12 16:50:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1000000000000000) ioctl(r1, 0x3, &(0x7f0000000040)="f510c0e03cd0aec5aa45f8419b4b97a5e2eb771cbc1360dc2ed284bdbf62301c56c9c133f3728baf7b") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/05/12 16:50:46 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd38ffe40f970180c200000086dd60e3060000183a0000000000000000000000ffffffc987ffffffff0200000000000000000000000000011000907800000000fe80000000000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [{[], {0x8100, 0x8000, 0x1, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000080)={0x1, 0x2, [0x1ca, 0xbe2, 0xcb4, 0xcdd]}) 2018/05/12 16:50:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$inet6(r1, &(0x7f0000000200)="2217c56719acb67440e6af185512a8d3ea537b6eed6553a5b46f08c91ff86089f5", 0x21, 0x0, 0x0, 0x0) 2018/05/12 16:50:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x1, 0x4) ppoll(&(0x7f0000ae6fe8)=[{r1}], 0x1, &(0x7f0000fd0ff0)={0x77359400}, &(0x7f0000fd0000), 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r3, r4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x58, "711f995b734ef19d8b034e3c9db78abb309c937a934bb1a13237a9b20bf196a929c653ff004cc38e8d44244bf40696b19d8c3706f23f54b428932bf237c43a9136681c56ea0c5913734d2373c42eb613a7bac168de6ded45"}, &(0x7f0000000280)=0x60) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x4}, &(0x7f0000000300)=0x8) read(r0, &(0x7f0000000200)=""/96, 0xffffffffffffff1f) accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/05/12 16:50:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xffffff7f00000000}], 0x1, 0x0) 2018/05/12 16:50:48 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSKBLED(r0, 0x4b65, 0x21dc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[], 0x0) sysfs$3(0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/12 16:50:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0x7, 0x0, 0x100000}, {0x1, 0x0, 0x0, 0x7f}]}) socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000200)={0x20, 0x80000000}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) 2018/05/12 16:50:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0), 0x0, 0xf0ffffff}], 0x1, 0x0) 2018/05/12 16:50:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/12 16:50:48 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa00, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x4) 2018/05/12 16:50:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000008912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) read(r2, &(0x7f0000000380)=""/178, 0xb2) 2018/05/12 16:50:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xc6, "3dc42cfe778b1d98d9baf43c2f56fb1d213ab26cf62869b7774f3c801adee8bd71177ee94f239df8928843efd627a2773d02b48156d0bc362d699e8e2b42ba3cc5f62a99506582b6c9bc99042d91bffd3c4404271bd7247847285838f7bfd32cd30911ba2e9990e185c98bba086443ff40463bf4f97b17ce4a227ec1b9a45429956387aae4bae5bc5c4bdb54bc585f53dd47e4ead4d492ce9f2e26a1db3952f33c6f17a924d8e2c817bbe7ba62c941d8fc995e6f29b1edd9a789a1103d3d22bb0ca839b21aa5"}, &(0x7f0000000140)=0xce) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x82c, 0x7, [0x1, 0x0, 0x68c, 0x3, 0x6, 0x100, 0xfff]}, 0x16) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) ioctl$sock_SIOCINQ(r3, 0x5460, &(0x7f0000000000)) 2018/05/12 16:50:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) exit(0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) 2018/05/12 16:50:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20}}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000000c0), 0x28020, &(0x7f0000000100)={[{@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}]}) 2018/05/12 16:50:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) [ 182.492167] EXT4-fs (sda1): Cannot specify journal on remount [ 182.529017] EXT4-fs (sda1): Cannot specify journal on remount 2018/05/12 16:50:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) listen(r1, 0x80000001) poll(&(0x7f0000000440)=[{r1}], 0x1, 0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/05/12 16:50:49 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_bridge\x00'}}) write(r0, &(0x7f0000000080)="260000005e0009c057d50b953653000000eaf83a0000000000000001000000ffffff000008db", 0x26) 2018/05/12 16:50:49 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0xfffffffffffff801) ftruncate(r2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/05/12 16:50:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:49 executing program 4: socket$inet(0x2, 0x7, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f00000000c0)="e8df4934f4c0f6ef78ad307a679a594f26c3d637ebdc2aa019b9ac0db44d77353ec3c111ff153e4afc8e5e181c7ba8f980301551df0fac6b608172", 0xfffffdb6) 2018/05/12 16:50:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @rand_addr}, &(0x7f0000000080)=0xc) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x118, 0x118, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x170642f7fe60bda3, 0x101}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x8, 0xc4e}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x0, 0xc183, 0x5, 0x3}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1010d73f, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) mq_notify(r0, &(0x7f0000000040)) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/05/12 16:50:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x4, &(0x7f0000000280)={0x0, 0x3e, 0x6, @thr={&(0x7f0000000140)="d7835e9655a927b1a275045129035d9314d7b3f23fdda53470f2f2d96a12a747d585ecd34703b36c3784d76eb2693252a70fcf43fa12b00cab00894c191cd238a53928826622226b8f17baaac5d2e99c2a237100d455d11d2999b8f2a424c2241c", &(0x7f00000001c0)="26e5189cd983cdb203c5041f0460f29459671c77524416eba7973f838921e984f45f06388c35f6037fe75234b3eb97fdb74f32155b4f8e7614c85797cc88020ec81d0e3223b9d49a3074eaf904091ed6c41b2325a1d24438d77d379057497e6f38290353543b56cc977572e795d8684e260bef90ebf23637163c2331854f1847f67a471be803c4ead93bb8bc1e77aa"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)) r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000340)=""/181) 2018/05/12 16:50:49 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x408000) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={@ipv4={[], [0xff, 0xff]}, 0x3b, r1}) r2 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) fanotify_init(0x30, 0x400) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000280)=0x401, 0xaa3d) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000580)) write$fuse(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="809e0b0dc85f4d56aa30cc5ff6ae106d3a16270876e73026911116757283b62d08d24327bbb4daf7d3b522f6dc4891d3270a89"], 0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x8000]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), 0x14) sendmmsg(r3, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3f6}], 0x1}}], 0x1, 0x0) shutdown(r3, 0x1) 2018/05/12 16:50:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e21, 0x0, 'lc\x00'}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x1f8, 0xd0, 0xffffffff, 0x0, 0x330, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @gre_key=0x4, @port=0x4e21}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x100000}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x131, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @rand_addr=0x6, @loopback=0x7f000001, @port=0x4e22, @port=0x4e23}}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x4, 0x1, 0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x4, 0x8001}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfff, 0x80000000, 0x1}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xff, 0xffffff00, 0x0, 0xffffffff], 0xfffffffffffff506, 0x0, 0xf09a}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x66, @gre_key=0xffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/12 16:50:49 executing program 1: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x69a) fallocate(r0, 0xb, 0x0, 0xfff8) 2018/05/12 16:50:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="6ab49e9b4000d179beca85bbd69ebc5536f3faf745e66822a9cf3d3176d1ce815ba2b4ed25753628de4d4783144884acda2933335a1c1935c8cd5e9f2233531147611fa414a4779279"]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/05/12 16:50:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") poll(&(0x7f0000000040)=[{r0}, {r0, 0x8000}], 0x2, 0x3) r1 = getpid() getpriority(0x1, r1) [ 183.585819] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 lc 2018/05/12 16:50:49 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x11f) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x5) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/12 16:50:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:49 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x107102, 0x0) recvfrom$llc(r0, &(0x7f0000000380)=""/47, 0x2f, 0x40002020, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x7004, &(0x7f00000002c0), 0x0, r1, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xec, 0x7f, &(0x7f00000000c0)="3bb063fc2e6b5d03ced3304bda75db65aefa93fd246974bb35b7103b462bd05c0436f0dfd7b0d4c88113813b17e830b3f881bbc29337ca169817a0cb33ff204056786f55ec6e42f9c304f105524c22c3a180420c851b403b3d2100d4a8758204c4d939f9b8578dfa8eece68083a00f6a98f5698f6d1898237dc45a83226a7b9ccbe721a147de018750a053bae03c2cd5a6d8ac0036ccf19882903f41aec0cf90a8104749a210f0a5c46d28c9fe26146a87b2b68300a4ae4e5b9334d78140b4d47dd2c82810c1bb89b8aa659dd255c028ebeff32481512f13fb825fde713fe75ccf46b979d77dad1a1f1aeb10", &(0x7f00000001c0)=""/127, 0x6, 0x40}, 0x28) [ 183.633015] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 lc 2018/05/12 16:50:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2820400}, 0xc, &(0x7f00000015c0)={&(0x7f0000000240)={0x1374, 0x2f, 0x100, 0x70bd27, 0x10000, {0x1f}, [@typed={0x14, 0x69, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x98, 0x39, [@generic="3d1e9af5726768f5a5199fa978bcb15f3c7e7bbad48df883794a09d78618d1f7059ff1b3c9151251893350c4e2c860ecb27a0244f9eddae0df53ee4389cd47d2d9e71601f55ebddb8b1331ae01e51f9b6cf3229b4c78713ff770823c9232d96d41976a63355873cb0048ea1cf6445e06717e913ebff821124575f67bc017ec", @typed={0x8, 0x61, @uid=r1}, @typed={0x4, 0x24}, @typed={0x8, 0x3e, @pid=r2}]}, @generic="eeb37effd5ca496f870672d0f43ac3a64372ae5b4f1d01e1c693b410fa3d66ce17ebaecb630daa43c8caf350b003a819e9b534f7e4c222836b718836c92e34aaca029287950f4b182004c4dd6241b8ca3a6674e61e952f83f400258a520af98aa33253d0f403a0e6734cbf82b2898ed123961fa95277731cc883596b72babf1828f376bbbb66dc01ef1cbd40a9b6b7decc2e9b8a6b25d027c6f86e91e48978c1d3f5c45e25d0474366d0ed4cb74f5e0bea98b7cc13223d40b4676aaaf32816d3bfbf7235874874ed470436af86f9e97890f8d56a8bf21773b03079310e742d35b2c5a28430ec903dc6a735b9a273cb6ee38829185148a2a69b", @typed={0x8, 0x3d, @u32=0x945}, @nested={0x1b0, 0x83, [@generic="b40e61dbbb9ce80efd8ccfbbec4f463dc6c18f28c71c6e97932fe5b443016f2e24a8ee8845541d9375f84317d36be024d9762c", @generic="a1173b5100666fab0970e2e7ddbf19695392a4e89e5296d4617e1de9106500330d45aacc24b66aac8e39c4d376f25ed59a80bfb231780a0414276ac72beb30ff7f260b2668c70a06e015b1421c1c814573059e6cfeee528b61e60c54d2a356e34e043ca61475027dbfc5baaacfc6926656f8d7c89bf7f44b8edd11ceacebe4f5fdff9dec90b778d479fc3e", @generic="bfe2d7bdcb41f1e588e58e3711608b105884fcb7b602fa987b6b47ee859b8383c1cdd321cc540223960b73e3ee1f0d610f8e9f70095f5f30d3d72be700cfc653c079e02b51d960653300d61af2ac2f7320319363cf", @typed={0x8, 0x45, @pid=r3}, @typed={0xc, 0x18, @u64=0x3}, @typed={0x84, 0x59, @binary="d1f44d089a05efd0003b39f478f8e859adb3542cf9d61697f9a2b3d64345b19d215f3e99dc5c967af0197857d1028fc7c7a3627eb46974e6285dcd279892db5061b55e332af00db9ef5c1a52f835b506fa7ec3fd3d4005e1e40ce7bbe4da0d795df661ddd9a86efae56a051ea538066a51781cf4281c6de7444a6bbeaba5"}]}, @generic="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"]}, 0x1374}, 0x1}, 0x0) 2018/05/12 16:50:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4c1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x101800) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) r4 = semget$private(0x0, 0x0, 0x250) semtimedop(r4, &(0x7f00000001c0)=[{0x1, 0x5f, 0x1000}, {0x1, 0x3, 0x1000}, {0x5, 0xdb4e}, {0x0, 0xffff, 0x800}, {0x2, 0xe01, 0x1800}, {0x0, 0x8, 0x800}, {0x1, 0x5, 0x1800}, {0x1, 0x8, 0x800}], 0x8, &(0x7f0000000200)={0x0, 0x989680}) pivot_root(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='.\x00') ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'bridge_slave_0\x00', &(0x7f0000000100)=@ethtool_stats={0x1d, 0x9, [0xfffffffffffffffa, 0x0, 0x7ff, 0x9, 0x9, 0x9, 0x5, 0x1, 0x1]}}) ustat(0x11e5, &(0x7f0000000240)) 2018/05/12 16:50:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) syncfs(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xf, 0x4) 2018/05/12 16:50:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:50 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x1b, 0x2, @thr={&(0x7f00000000c0)="ec0321e380d85c51fc56c3f52d90dbd14d82694c0594a9537ac50ed76ec2a7b36c74c3e5118c46a95543643ead03f9ca270aeabf2a895572a1d47d23594e193aa3f06378573765613ddb3b4b003cbc280dab83aa9a2267d588f1614ac3978e4de31f332bbb721768554170e024937f", &(0x7f0000000040)="85be5fd3a768ec190e21a38e4d9abf4eda569b32310cbdf744ae4c54848e16092a1172359c18ae81cc2f4d7e5d3457526c642ad284e3df9f71e50b9f7d"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/05/12 16:50:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x200000) ioctl$KDMKTONE(r2, 0x4b30, 0x9) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/12 16:50:50 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x382b8b2f, 0x6865, 0x9731, 0x0, 0x0, [], [], [], 0x9, 0x81}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) dup2(r1, r3) 2018/05/12 16:50:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="040025bd7000fbdbdf25030000001400010008000500030000000800020005000000040002000800050005000000080006000200000008000600090000001400030008000400040000000800030004000000080005000100000030000100080002000000000008000b0073697000080005000400000014000300ff020000000000000000000000000001"], 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) recvfrom(r1, &(0x7f00000000c0)=""/16, 0x10, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x6f3000) 2018/05/12 16:50:50 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') capset(&(0x7f0000000280)={0x20071026}, &(0x7f0000000380)={0x0, 0x0, 0x8, 0x1}) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/12 16:50:50 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200040, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) getsockname(r0, &(0x7f0000000c80)=@can, &(0x7f0000000d00)=0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000bc0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000640)=@deltfilter={0x508, 0x2d, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, r1, {0x0, 0xc}, {0xb, 0xfff3}, {0x8, 0xa}}, [@TCA_RATE={0x8, 0x5, {0x7fffffff, 0xb1}}, @TCA_CHAIN={0x8, 0xb, 0x1ff}, @TCA_RATE={0x8, 0x5, {0x8000, 0xffffffffffffffe0}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x60, 0x2, @TCA_BASIC_ACT={0x5c, 0x3, @m_connmark={0x58, 0x4, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0xffff, 0x7, 0x3, 0x7fffffff}, 0x2}}}, {0x20, 0x6, "476b6d6915c0f4d818c96178a20292788b31d4577e6f543cb2"}}}}}}, @TCA_RATE={0x8, 0x5, {0x6, 0x9}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0xd, 0xc}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x40c, 0x2, @TCA_BASIC_POLICE={0x408, 0x4, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xc73, 0x1f, 0xfff, 0x0, 0xff, 0x40, 0xb5500, 0xce, 0x400, 0x1, 0x6, 0x8, 0x5, 0xc360, 0x3, 0x200, 0x400, 0x5, 0x1ff, 0x80000000, 0x8, 0x1, 0x0, 0x20, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x2f, 0x7ff, 0xc9, 0x1, 0x7fff, 0x9, 0x4, 0x7, 0x1, 0x1000, 0x9, 0x81, 0x3, 0xd6ff, 0x3, 0x9, 0x1, 0x6, 0x5, 0x81, 0xffffffff, 0x1, 0x3, 0x401, 0x8000, 0x65d, 0x6, 0x5, 0x5, 0xfffe000000000, 0x7, 0x0, 0x7, 0x1, 0x9e, 0x4, 0xf5, 0x9, 0xff, 0x8, 0x6, 0x925b, 0x3, 0x10000, 0xb7b1, 0x6, 0x8, 0x7, 0x8000, 0x1, 0x5, 0x3, 0xa5, 0x7fff, 0xfffffffffffffffd, 0x1fffffffc0000000, 0x7, 0x135c, 0x638, 0x2, 0x20, 0xff, 0x6, 0x6, 0x1ff, 0xe5f1, 0x8001, 0x2, 0x9, 0x41, 0x7, 0x1, 0x4, 0xc847, 0x5, 0xc166, 0x2, 0x3, 0x7, 0x0, 0x8, 0x8000, 0x7ff, 0x2, 0x8000, 0x60, 0x8, 0x100000000, 0x20, 0x3, 0x5, 0x100000000, 0x7fff, 0x2, 0x8, 0x3, 0x3, 0x8, 0x8, 0x8000, 0x2, 0x4, 0x4, 0xfffffffffffffffe, 0x4, 0x7f, 0x5, 0x0, 0x200, 0x1, 0x800, 0x5, 0x8000, 0x7ff, 0x200, 0x46000, 0x80000000, 0x1, 0x80000001, 0x0, 0x6, 0x6, 0x33, 0x5, 0x80000001, 0x4, 0x1b0, 0x9, 0x5, 0x0, 0x80, 0x401, 0x2, 0x2, 0x8, 0x1, 0x4, 0x80000001, 0xfffffffffffff800, 0xcb, 0x3, 0x4d5e76b2, 0x8, 0xffff, 0x9, 0x2, 0xbe80, 0x862e, 0xe2, 0x8, 0x2, 0x5, 0xff, 0x3, 0x703a, 0x8, 0x100000001, 0x7, 0x0, 0x1000, 0x9, 0x3, 0x0, 0x1, 0x6, 0xa40, 0xfffffffffffffffd, 0x0, 0x6, 0x1ff, 0xff, 0x2, 0x3, 0x6, 0x32d4, 0x1, 0x9, 0x81, 0x1, 0x7f, 0xffffffffffff0000, 0xfffffffffffffff9, 0x3, 0x4f3a, 0x51666cf1, 0x3, 0x4, 0x1, 0x8, 0x72bc93a8, 0x1000, 0x100, 0x8d9a, 0x2, 0xef86, 0x7, 0x50042755, 0x4, 0x80000001, 0x5, 0x7fff, 0x8, 0xffffffffffffffff, 0x20, 0xb62e, 0x400, 0x0, 0x9, 0x7, 0x10001, 0x6, 0x401, 0x9e, 0x1, 0x0, 0x0, 0x5, 0x800, 0x7, 0xfffffffffffffffa, 0x5, 0x3, 0x1, 0x5, 0x7, 0x4, 0x9, 0x3f, 0x8, 0x10]}}}}, @TCA_RATE={0x8, 0x5, {0x5}}, @TCA_RATE={0x8, 0x5, {0xa6, 0x1ff}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_BPF_OPS={0xc, 0x5, [{0x400, 0x100000001, 0xfffffffffffffffb, 0x9}]}}}]}, 0x508}, 0x1}, 0x4000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendmsg(r2, &(0x7f0000000c00)={&(0x7f0000000180)=@ax25={0x3, {"d947d1309fadfe"}, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="d52c83a7938fc8c5e64ac7b8d67a30428eefbc545aea7a182ecf1b399cc9d14c2295f17a7e63f938597bda455c7380803b3924dcc13130f156726a6bd2f839e4072dad35ded50886", 0x48}, {&(0x7f0000000280)="4445c60f4b1070fd6859d02015326eab5725ac80449a04c02f0998b14f4977ae2dff61e0f72e54e9a788b265e051db06cffca7ce8cde5989cc07bf98fa0df3c5ec1383a7f0b2bee4d38177d3fef38f504a85ec364abffa3125e68b93daf7b08a67c14c737bfa9c9898a2a6c91b8f6dd1011b4e6d90ff85ff0adaded80973703ac42c86190a2f9f64dd6c9ceffb21ede8dbcffee02f3dac5431db4ecd10d94f2d35920e48fdb94b23dc6801381ba15157d0fcb003ca900ac2226e869604dca66641400ad58b65caa1dea98711b8e326984b49d4802974ac36", 0xd8}], 0x2, &(0x7f00000003c0)=[{0xe0, 0x114, 0x7f, "2eba0939a4800b7aff4616e67e390cebc1e6560511ec9432610ecd4ff8df2ab4519af4abd7231c872ab191907c224346db5d88cea96aabde5a8c733a2ad5198e6cbb048125a99a82be6416810f161f3fb1290a459b0680b1a2148d15c8d00aafea794aceeb72edfde8f81ff47e273f597c307f8cd980c69fd9b763f2bd186975bcdabaa702dff555f04fe2c2d0138d42e37e1d82dc2c297a67ebc029f9606eedebc3864d2fab32d68c355cf7a1015c15a05d7125a75db9c6668d461f4429aa7ba7882fc6e842233e5e7a100b06"}, {0xb8, 0x6, 0x1f, "28f4cab9be003c336d8d9286ee37dab83a6ad7aa9441e5355cbcfe320ea04de3d13d60c4c8dceaff7dc2b99f9bdfd1150120beb6fbc4cfe5f7ed6fe1d3a2a639d051f4ce99fe202c2190c09ed6428b4231872fa36011e8738a7d1d9c3f66ece16e75794a67f75285d4cb19dd2893e5c30d2aa7add6f3a766b102ad7f0088a3d2dc3a3f5bdd83969f7bea4ee607cd377107157ef8e7c009efb618267facc17b74bec1"}, {0x70, 0x11d, 0x6, "fa95f80e850f899f3d5d04797d09c340b42e3fcd9e7ce223b00bbb97cc26a534410d7b566ebbbdd0c8ec4d46748f8e0dc7a540ca5121707b49f20fd38530f39d7a5cac56b6d8cc0b7b746976d8ae15527b1d1aeee9e1d2587ade9af380"}, {0x18, 0x10b, 0x3, "2c903cb96d986c"}], 0x220}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000c40)={0x7fff, 0x77, 0x8000, 0xad69, 0x967, 0x3a, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x41) 2018/05/12 16:50:50 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x6) keyctl$set_timeout(0x17, r0, 0x0) 2018/05/12 16:50:50 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = socket(0xa, 0x200000001, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8001, 0x101201) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/05/12 16:50:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") 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}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x30000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x89a3, &(0x7f0000000240)={'bridge0\x00', &(0x7f00000002c0)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @hdata="8fa2364dce185c8b7c3f95cc390e358761b4f21f4eef2edebff4c42119547e462323033c293268f6845e088254bdb7f8f8678595", {"6b98", @link_local={0x1, 0x80, 0xc2}}, @tcp_ip4_spec={@loopback=0x7f000001, @broadcast=0xffffffff}, {'fw', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) close(r2) close(r1) 2018/05/12 16:50:51 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4001) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/12 16:50:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6261f2c8523a0012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r3, 0xffffffffffff7fff}, &(0x7f0000000240)=0x8) recvmsg(r2, &(0x7f0000002680)={&(0x7f0000001540)=@generic, 0x80, &(0x7f0000002600)=[{&(0x7f00000015c0)=""/50, 0xfffffffffffffef4}], 0x1, &(0x7f0000002640)=""/3, 0x3}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x8123, 0xe0, 0x20, 0x0, 0x800, 0x7, 0x1, 0x0, 0x5, 0x1, 0x1f, 0x81}) rt_sigprocmask(0xfffffffffffffffd, &(0x7f00000000c0)={0xf1ac}, &(0x7f0000000100), 0x8) 2018/05/12 16:50:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:51 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/12 16:50:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6c50400aeb995298992ea5400c2", 0xb1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/12 16:50:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x5c0, [0x0, 0x20000940, 0x20000c70, 0x20000e10], 0x0, &(0x7f0000000080), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x20, 0x88a8, 'sit0\x00', 'team0\x00', 'ip6gre0\x00', 'ifb0\x00', @random="a38e2aa10653", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="c7e24c9da018", [0xff, 0x0, 0xff, 0xff, 0xff, 0x2000000000ff], 0xa0, 0xa0, 0x1d0, [@connlabel={'connlabel\x00', 0x8, {{0x80000000}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8000, 'system_u:object_r:udev_var_run_t:s0\x00'}}}}, {{{0x3, 0x8, 0xf9, 'ip6gre0\x00', 'ifb0\x00', 'ip_vti0\x00', 'veth0_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xf8, 0x130, [@cluster={'cluster\x00', 0x10, {{0x7, 0x1, 0x7, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "d97d7875c12b081a46473ea9100ef8daa0809bdc14ebd9838ec65738e82f", 0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'vcan0\x00', 'tunl0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xc0, 0x140, 0x170, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', '\x00', 'ifb0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="615b8ea1ed5d", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x638) 2018/05/12 16:50:51 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400401, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x9, 0x2}) r2 = getpid() process_vm_writev(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/193, 0xc1}], 0x1, &(0x7f00000044c0)=[{&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/56, 0x38}, {&(0x7f0000001400)=""/13, 0xd}, {&(0x7f0000001440)=""/16, 0x10}, {&(0x7f0000001480)=""/57, 0x39}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x9, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(\x00') 2018/05/12 16:50:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) poll(&(0x7f0000000200)=[{r0, 0x1080}, {r0, 0x4400}, {r0, 0x400}, {r0, 0x2001}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffffffffffc1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @rand_addr=0xb84}}, 0x0, 0xfffffffeffffffff, 0x2, 0xe6, 0x932}, &(0x7f00000001c0)=0x98) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/05/12 16:50:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) [ 185.699107] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/12 16:50:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x80) connect(r2, &(0x7f00000001c0)=@ax25={0x3, {"3befbd7d45dc0e"}, 0x4}, 0x80) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x7f) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') mknodat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) close(r0) 2018/05/12 16:50:51 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x602000, 0x0) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1e4, 0xe85877f, 0x0, 0x6, 0x1, 0x5, "f9d279f396e4b43e4af6358b974eb5d277d8261ce99deca021e0a537d245ea54f81fb5d3269b93bb0e9e83bc9e037b63592bf16ada74ff47171adf5fb241c792", "b3a950feea5acdbc6e68ded080b04a8291b90c630b1a2c6959de01fecf3a23d5bdc863315204820af2223c0159ca05595d340a11111e2bc5ca46b91e237059b1", "a65b6cb0e85a712031d6fb2b810a6d12925b0039bb87f3c0bfdb3ce6868ba706", [0x98, 0x8]}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000003c0)={0x7, 0x8}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x100000000, 0x0, 0xce80, 0xfff}, 0x10) ioprio_get$uid(0x3, r2) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c560a880000f217e00100000000000000a2bc56c186e11f94580b0318fe0000000000200028213e146a1ce206000000000000ffff5bf1ff00c7", 0x48}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) 2018/05/12 16:50:51 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="9d4f98f635d85ff685e9a7ecaf1fc8fe345afab29fe98c10a706fd0823ec775d45b3e93114f504b28c19477d91b6f83163727b119187d5fc866a51edbc6f8560a370ff"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b1590ee9c986a8718ca623a3bb") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'veth0_to_team\x00', 0x2}, 0x18) 2018/05/12 16:50:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000003c0)="1617e4a5543e5617749185eca0bf4941ed07a8959dd00d734d3916941c497cc9df8a56792997e9210a72ef0ed00f8c2ce47d5d44bf3b24") r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='bbr\x00', 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000440)={0xffffffffffffffff, 0x2, 0x1000, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x31e1, 0x0, 0x3, 0xd324, 0x3, 0x100, 0x1000, {0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}}, 0x20, 0x0, 0x7, 0x548, 0x1ff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0xffffffff}}, [0x7f, 0x1a65, 0x7, 0x1, 0x5, 0x81, 0x1, 0x40, 0x7ff, 0x1, 0xc0, 0x2, 0xf9, 0xfff, 0x7fff]}, &(0x7f00000002c0)=0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001f00)={r1, 0x5, 0x0, "dc057775f62665c8e628d4aebb250316de9e9dd7e4eb2537f65d678f4d40c40c3f9e996efdc4ea6377cecedc3b0f4a2f84ec59c6ad2ef334"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x80001) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001ec0)=0xfffffffffffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) r9 = geteuid() fstat(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001d40)=0xe8) r14 = getegid() sendmsg$unix(r2, &(0x7f0000001e80)={&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000500)="96edcb5f67153b90408ad3ce977a394376d8915784902a647859203e34b6779e8a08c6e6fc4c3bae39e4c90b0b5d7b59b269a042b36bd4aeccde91228d39e0d87f9bcfb9ece40a5ffef4b737bc32eb22bb2cdf7f799aa54d38435e6620474fdcac67c60102f0928e69a3d4fa94bb49a9afad6c32b3c83118bb585e38d1e847fcdfe45218041d56d5", 0x88}, {&(0x7f00000005c0)="c72993d3dda420d0b7ebfb7e12ef2fdbd6cc6a85038abf0a059e399048691ab863241655d2c741bc172a9ec29747a7a992b02bda45f62081aa012e3e636a7b9bc95d2293c9b8ab5304961318a5f25ed5fc21c096", 0x54}, {&(0x7f0000000640)="f17b82d91052ee7c815249d6496872b87716ae09b8e739f41d247359bb18bab150a4ac4698934f01024f49aaa0f0e897375a36d2d21bc7c3fb04a1b80e028257dbc11dfed311d8208edc11a725602d17b0fa53a06a17ad71d557e2ea51726cc90ae078d4556e8e44073eb80ad5a02dcc3ec9c2e53c3b33b5f3a80075dda3b86d7db6d0567db0b7daf39dd70e02487090732b87a092e321", 0x97}, {&(0x7f0000000700)="dca6a789351368e51dbfa0d2bb8533619730a7fb164e08918b5d4c25cb043cf3ca9d2fc812a4a253cde49260d941a077aaa8bc5cc435888d185b77486443acffbe76dde89c363832d48962b0e7126e498b770efb98ffb79f78e2a41465547b4f20ef07b33a075a3d98f4c4df5505ad9af373cc", 0x73}, {&(0x7f0000000780)="e30fae8598cb56da3278d2fa7be1bf6a73e4a885e7be96e5ccb65161e3af7da83596417cc7aa39f71697c3d54b006563eedc8b", 0x33}, {&(0x7f00000007c0)="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", 0xfc}, {&(0x7f00000008c0)="eb7ef6e89d6291328c326d932e1b9a3090db0f09be1f8a1e", 0x18}, {&(0x7f0000000900)="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", 0x1000}], 0x8, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r5, r5, r5, r0, r1]}, @rights={0x20, 0x1, 0x1, [r4, r11, r1]}, @rights={0x38, 0x1, 0x1, [r5, r4, r0, r2, r0, r1, r2, r0, r5]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x100, 0x8000}, 0x8000) ioctl$TIOCGSOFTCAR(r4, 0x5412, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) 2018/05/12 16:50:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x0) fcntl$getflags(r0, 0x3) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2400) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x80}, 'port1\x00'}) 2018/05/12 16:50:52 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x80001) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x10001) pipe2(&(0x7f0000000080), 0x80000) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x34}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/12 16:50:52 executing program 7: socketpair$inet6(0xa, 0x7, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xb2a8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0xb4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000200)=0x8) 2018/05/12 16:50:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x10040) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0x7f, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/05/12 16:50:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x2000000000000081, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a3caaa8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @alu={0x0, 0x33b4, 0xf, 0x6, 0x8, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0x5, 0x3, 0x6, 0xffffffff, 0x11}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0xfffffffffffffffc}, 0x48) 2018/05/12 16:50:52 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x4001b271, r0, 0x810000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r2, &(0x7f0000000080)="0068748e1c3a60e83605e46f302181328b48dd6502553544888a7e7915776ab504ab834f35c198a3c059775ea8b9098d9136b01e1e4f1a870c94b55d2b8597717f081ee5fde2b12e4d079d8e21b849f6ead961d8d10b597accd6ce033cf92f79ad2e9f15236220914e3f666f8a926bcafa428afc3074ae759ea1c918ca8c63a4d66c228d39fdaf4005390f54102a647e60df3f2c9a6eb7dd165bfbca8aa883a4f46d68c87b6835b8ba0e589173cfc4af932a11", 0x5e, 0x40000, 0x0, 0x35a) 2018/05/12 16:50:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:52 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x201) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0xc13, {{0x2, 0x4e21}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000040)=0x1a) 2018/05/12 16:50:52 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) r3 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000700)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006600)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006a00)={r5, r6}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r8, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000006a40)=0x1, 0x4) r10 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r9, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r10) r11 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r11) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) utime(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000005c0)) modify_ldt$write(0x1, &(0x7f0000000340)={0x7, 0x0, 0x2000, 0x1, 0x6, 0x265, 0x800000000000, 0x0, 0x3, 0x1}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/12 16:50:52 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/12 16:50:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:52 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001440)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) 2018/05/12 16:50:52 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) r3 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000700)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006600)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006a00)={r5, r6}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r8, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000006a40)=0x1, 0x4) r10 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r9, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r10) r11 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r11) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) utime(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000005c0)) modify_ldt$write(0x1, &(0x7f0000000340)={0x7, 0x0, 0x2000, 0x1, 0x6, 0x265, 0x800000000000, 0x0, 0x3, 0x1}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/12 16:50:52 executing program 7: r0 = socket(0x1a, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x8000) dup3(r1, r2, 0x0) 2018/05/12 16:50:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03fa45", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/119) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0x5, 0x1ff, 0x6, 0x7cc787d7, 0x7f}, 0xc9}, 0xa) 2018/05/12 16:50:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000040)="0200") 2018/05/12 16:50:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x1, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rpc\x00') ioctl$BLKROSET(r1, 0x125d, &(0x7f00000001c0)=0x4000) syz_open_pts(0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/12 16:50:53 executing program 4: r0 = socket(0xa, 0x1000000001, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000100)='./file0/bus\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000180)="c0146151652528dff5da70257368aebd185ee67d211937392364ade96ded9362e5b4fe8d09e475c3c9de686aab3f8b095209683d90cc8de913d6d70df11da85e386a45fd285fbaf480f99d3ea5d8f6a07e615d06ea45725488cb669235d42e24538c7b2e0c3fe8200eda9013d5e6de069b79f3ef125fd6c9485d790c0a23ea11e21854a82cfe869930") r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1f"], 0x1) sendfile(r1, r2, &(0x7f0000aef000), 0xffffffff) 2018/05/12 16:50:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x46cbb536c24fe78}) shmget(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x3380000) 2018/05/12 16:50:53 executing program 0: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x100000000, 0x4) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/05/12 16:50:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000280)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "6be0c856ff192b58e76cf68097355877736c14937be445f43686cce9dc5adaa91e20108cad733248fce5ad30009faea4d501e8c47bae6e2f9cb1992e63b5a3fe"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/12 16:50:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r5, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x10005, 0x0, 0x5, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000140)={0x5003, 0x3004, 0xd1a, 0x10000, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000240)=""/29) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 16:50:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) statfs(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/84) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000800)) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/214, 0xd6}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/181, 0xb5}], 0x9, 0x0) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) 2018/05/12 16:50:53 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) r1 = eventfd2(0x1, 0x80801) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x18e, @empty, 0x4089619a}, 0xffffffffffffff9d) 2018/05/12 16:50:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:53 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000000280)={0x10}) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592", 0x2f) getdents64(0xffffffffffffffff, &(0x7f0000001900)=""/254, 0xffffffffffffffe0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) tee(r2, r1, 0x8, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) syncfs(r3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe) fdatasync(r2) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000340)=""/176, 0xb0}], 0x1) ftruncate(r3, 0x0) sync_file_range(r2, 0x1675, 0x0, 0x2) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313e", 0xb1}], 0x1, 0x0) lseek(r2, 0x43, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) fdatasync(r4) fdatasync(r3) 2018/05/12 16:50:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:53 executing program 6: r0 = socket(0xa, 0x3, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x20005, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x0, 0x121) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f00000014c0)=""/172) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x15, 0x0, 0x0, 0x449f}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000004880)=[{{&(0x7f0000002c40)=@nl=@kern={0x10}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000000100)=[{0x1010, 0x139, 0x0, "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"}, {0x50, 0x117, 0xffffffff, "48047790231ee40ad827ce38e81a853e2961880423e6bd47f945be9893210153443e5bbea59eaab2fb045a1e25af4368f645cc8c7df01b59aa417a65"}, {0xffffffffffffffc4, 0x11d, 0x6, "267ac31260ca4fce7f2a2b511b1b2f5e"}, {0xa8, 0x113, 0x100, "388870d8b01d4699e0f54f7afef777e0b41e867054e043f852147f3b86756df770e7a77476d31a64d67687403085ed09706271e79fce6d9861a02f9298ba2398540f48dcf459afd27f32e7ebad98a4126b6554c701d9f394f3c241bb3057737d91a9fdf4b9d271de0bbbe12d404f3c8ecdef22493d96ba80a51c31f7844714bf8a236ded2f2e4d18164da7be6312935278cb3f39"}, {0xf8, 0x10011f, 0x3f, "5125494e26b3850677a074335d832a1615e1fffd44313d31d796c1157fd1880a2e1b5560488879a37b4aac8eb32f4878501c9ce506491a9107ace6524b7f9ed29cbe62b98cb867946240b1dab182c3dbf2a82ea5f239a3bd4d9ea3ee3db78af33734107f6d73948c060758713af702d2284c93375c1a096935b05d7a58b948d871dd7e93c118d488ba41f9452aa6893944b4afac3115803493066cbf58de2a20677b111912f7efa95bc5602a3f8c6358ac44891a5be907c964cba9d0314636b3321aac510e0e434778f1d742641dddd7439e7faed18fb82a05afbf27500bd55233ff8ef9619bc233"}, {0xa8, 0x0, 0x5e, "fca402594c0d3fd7ab00bfaa1055e25fa96a2cb941a4c7faaf34a368945d7755e7df7cd6062b7871837951004d150a07c860acd91b417095c153aaca7edc02b64c1db7cc607b9c32f6422d9bd986e967e466a319a97f0a2550b92b1f4abcd4b99b505916b6f5f92fee23b5f953ff118c387e1a07dca66823e1189f408e171ef15878b2312d1f2809abb67952c078c7f646326175288ee4f3"}, {0x50, 0x29, 0x5686dab0, "5b7fbc97611954c966fbc5d526f527e1ffe2d4ebe9832f453b96d94c75878f1fe9b985682fd4c5ecc985f5a761f5cafd18dec9a14811fb5439a2"}, {0x88, 0x110, 0x8, "4cb05c8dc47fb81552c936652eb245e044145a7c38c31a9f5d67fafd6262215f883d6f37b98c1092f1ac76818c33f8ec6f4f132a10651de4389cfe207b8360f85122b135129152312858be8791e859b8c0c0081ef06f5e479d82e152f54d39f5ddd61235eeecca32e49a35ce19073900458a94a66718bf85"}], 0x13a0}}, {{&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004600), 0x0, &(0x7f00000046c0)}}], 0x2, 0x0) 2018/05/12 16:50:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x2}, {0x8}, {0x3, 0xff}, {0x8, 0x4}, {0x3, 0xaac}, {0x0, 0x5}, {0x8, 0x5}], 0x7) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/12 16:50:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000280)=0x27c01b701e4314b0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x109200, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0xbe58, 0xfffffffffffffffc, 0x3, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x0, 0x9, 0x101, 0x7fffffff, 0x1}, 0x14) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000300)="0f019c5b6766b96202000066b80300000066ba000000000f30f30f01589fbad004edf20f0965fe0f260f0966b99600004066b80000010066ba000000000f3066b91406000066b8c8268d6166bac8d0fd7e0f30640fc71c", 0x57}], 0x1, 0x0, &(0x7f0000000040)=[@cstype0={0x4, 0x2}, @dstype0={0x6, 0xe}], 0x2) 2018/05/12 16:50:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x0) 2018/05/12 16:50:54 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200, 0x0) setsockopt(r0, 0x2, 0x7, &(0x7f00000001c0)="ec6ab454d5afdf75aa66b486db793637e99344e96d4b9a033726cf7a1fe98ebd1efdfc3768e1768ea7898de8944958fbc55b6d566c49e0bd6651a1f76295d6d5e310f0456b6997e77aa9714ded24e25599acd28d8fcbb8a129bf07e3979036f32eaadb009a8bad42993332b47871f1cb9e3dfdfa1c91c907381bd9bb2080396dae152f3636", 0x85) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000040)='loginuid\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) 2018/05/12 16:50:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket(0x0, 0x1, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x542639a89b1d4a76, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x5}, 0x4000010) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r2, 0x0) dup2(r3, r2) 2018/05/12 16:50:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x10, 0x0) 2018/05/12 16:50:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8f) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x400]}, 0x8) 2018/05/12 16:50:54 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0x4, [0x2, 0x8, 0x101, 0x7]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x5}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xffffffffffffffff, 0x0, 0x4d20}, 0xfd0c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xffb8, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) 2018/05/12 16:50:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="ddc40f01cf0f20e06635000004000f22e026f4baf80c66b8ffb05b8066efbafc0cecba400066ed66b9820800000f320f21210fc71a0f20d86635200000000f22d8", 0x41}], 0x1, 0x10, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000300)=0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x26, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x84) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 16:50:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1500, 0x0) 2018/05/12 16:50:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prctl$getname(0x10, &(0x7f0000000100)=""/91) 2018/05/12 16:50:54 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000190000000300000001000065716c3000000000004c25b87c7a34667a7a6b616c6c657230000000000000697036677265746170300000000000007465616d5f736c6176655f3100000000aaaaaab9aa00000000000000ffffffffffff00000000000000007000000070000000a8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1e0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 16:50:54 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x0, 0x150, 0xffffffff, 0x0, 0x368, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x41, 0x1, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0xffff, 0x401, 0x7fff, 0x2, 0x0, 0x7], 0x6, 0x8476, 0x81}, {0x800, [0x1f, 0x2, 0x1ff, 0xffffffff, 0x40000, 0xffffffff], 0x2, 0x7, 0x60000}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0xffffffff, 'bridge_slave_0\x00', 'yam0\x00', {0xff}, {0xff}, 0xef, 0x0, 0xb}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key=0x6, @gre_key=0x1f}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e20, 0x4e22, 0x4e24, 0x4e22, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x66, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x8, 0x1, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x800}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xa0, 0xb5f, 0x2}, {0x8, 0x65d1, 0x7ff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000003ff8)) 2018/05/12 16:50:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0xffffffffffffff00) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x1, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x6) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xf02}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xf087, @empty, 0x8001}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}], 0x74) 2018/05/12 16:50:54 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0x18}]}, 0x30}, 0x1}, 0x0) 2018/05/12 16:50:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") set_mempolicy(0x8002, &(0x7f00000002c0)=0xd5, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xeeb, 0x202) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x6, 0xffffffff, &(0x7f00000000c0)=0x8001}) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) 2018/05/12 16:50:54 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './0-0e0', [{0x20, '/dev/mixer\x00'}, {0x20, '-security'}, {0x20, 'security'}, {0x20, 'syzkaller\x00'}, {0x20, 'net/fib_triestat\x00'}, {0x20, 'map_files\x00'}, {0x20, 'map_files\x00'}], 0xa, "0bb429c59567bcd88f41b8680f34096beef38acea7a9c6a1f01c25e4d3468b7189f901b31b3e5754cf13d08fd384e34350ae65c4035ba2224a3428e5446ae4afb3f99c60994ce71d5fd3b88bae85447b4179e1ec2eb001768a6029ca3c92a0cb6ed83fddc58593cb46d1e2ad7019d0a4329be708732e1614e41ed3ad46531c2a073654a0064ffd5824bf68e0ceccb6d54b62b84b549014a7ca75e52b961428a16e"}, 0xfe) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r1, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000100)="f61a24cfe4145d02fd700189a0f44a902a2748acdf7f3a0853c8edcb2722b1547e0c25638c7f4aab4c68f2e839530daa3398349f170fb6bd74a49d9c3b6fc9c7818ba278d28078162fe24dafea9060b97eb57563cfe7af7eff41e01b92dcfbba38a03502793e51a3635e39c61513b501952fa16d3263493f78d9d265aabaa1ca2adbd05065ac2d904faceb544b3d22a2b19924319820b88abd5ebabf2f4a073a7e6ac4f7b387007a22f94bb95619e0b4903d8fad68ba890ac502f751ee30fabcc8a0b3a319c189696c7bfa9fefc142b95d51b34d36ab6afb36ac7ce23193d3e966") r5 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r5) r6 = getpid() syz_open_procfs(r6, &(0x7f0000000080)='net/fib_triestat\x00') ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000040)) eventfd(0x8001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x6, &(0x7f0000000200)=@raw=[@exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x9, 0x4, 0xffffffff, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r3}], &(0x7f0000000240)='syzkaller\x00', 0x5, 0xdd, &(0x7f0000000280)=""/221, 0x41100, 0x0, [], r7}, 0x48) r8 = getegid() syz_fuseblk_mount(&(0x7f00000034c0)='./0-0e0\x00', &(0x7f0000003500)='./0-0e0\x00', 0x6000, 0xffffffffffffffff, r8, 0x6, 0x0, 0x0) 2018/05/12 16:50:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000580)='H', 0xffffffffffffff3b, 0x0, &(0x7f0000000500)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f00000001c0)=""/196, 0xc4}], 0x3) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8000000000000000, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xb3, 0xffffffff, 0x0, 0x5, 0x9, 0x116e60000000000, 0x3ff, 0xa7, 0x100000004, 0xfff, 0xf2a, 0xce26, 0x9, 0x9]}, &(0x7f00000003c0)=0x100) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xf18}}, 0x5, 0x5, 0x0, 0x3, 0x9}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/12 16:50:54 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x1b}, 0x10}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x24) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x32, "4246611e13284351f6bfeb406381edf6b9f995511d3a8736306d48a1ab7604076f30a41b920840c4b28254e6655422826483"}, &(0x7f0000000180)=0x3a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xb2ff}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r3, 0x1, &(0x7f000005bffc)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x9}, &(0x7f0000000080), 0x8) 2018/05/12 16:50:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x2, 0x0) 2018/05/12 16:50:54 executing program 6: r0 = socket(0xa, 0x80800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)="dfa55c8eeeaafa7d241378f458ffcd1fd117a758dea385eab2e4028e856ba48efaf03733be30ede139b2f21fb42ea3efb23693ede4a13dc9c0e06540cf2b8f743438a2eb9a56595abc4703fbce3e048b3b8f2b6adc090aeebc5184b6798d21a93ae5758d12ad2b7b73d98c9269", 0x6d) set_mempolicy(0x8003, &(0x7f00000000c0)=0x4000010000001, 0x20) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000440)=0x9, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@loopback={0x0, 0x1}, 0x76, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5922}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x90, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xe7}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xffffffffffffffc1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1c6}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r3, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x36, "db1df61ac05c46388b5c53adfb04a58581509daf0076ecc8df2b56ce34612c343ca5b268631be184d83103f7f9ecb01e1acd2d1df8f4"}, &(0x7f0000000340)=0x3e) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) [ 189.222453] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/05/12 16:50:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x8, 0x0) 2018/05/12 16:50:55 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10101) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x200, 0x1, 0x6, 0x40, 0x80000001}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xd7a}, &(0x7f0000000200)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r2, 0xc33}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x1fffffffffffff34, &(0x7f0000000040)}) 2018/05/12 16:50:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000003000)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x0, 0x1, 0x3, "bc2b588fb1f6bc0533f5a9f4cf37eedeb1695a232a1c55ead3af0e91afa6f71a145cb9f327ecbccc842237371879013dfbfc975aa0a2cf22deaccdd0a26643", 0x20}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="2e57da5fba9954f947cc76c7c9f339b6f52e09386ba07a29f09647dd1fffe28a6aad91f0aaecc00f591e9592cad6d1734b6a2d65b7febbe4d49e94603e09d371f6b3fab14d991ec8caceee382a67750e156248308179c2788e307cd5f9694fca9286091ebec16e8d77d00dee0d3346743430fc0a0758978f808b67777062b9093dad6c983c80e33f764175040121bd017f42c4a20486bc172da52049269c4cc4a34204a6459e26746bf422de4ce4fa7822334bd55051909649599d67e4c9eedb7796cb75e06626220eb75adf2b131d5b16d63c37ff3a198d42274a8797a0", 0xde}], 0x1, &(0x7f0000000300)={0xe0, 0x102, 0x5, "40e38d2bca58f09f2032ab02316e10c195b5c83ccf2e02b772ae84ed50eecbd1ce6a16ad1f8a827b2fb0d155413c43f923234145099c06102efbef21d38908caed7e1a4d4c2e82170cb40e61b94339db37211a53c5bd01d7ecd6dec7575627d108000000000000009abb49616d26285f8133de224296556999e30af1f62369df9e7203c3616af349cb45a147761391825d07a392d25184f5d9f9a59d47b88059e0b6f702effb497c6337e36c7075a47a111c41f7e1b3eaf20b24038008890000000000000000000000000000"}, 0xe0, 0x800}, {&(0x7f0000000140)={0x27, 0x0, 0x0, 0x6, 0x1000, 0x4, "398be68aef852696005f7f13622bcc4ca7058e736ebd5eaf380f5e4738d2a06d74d4a22f71751a18e147216652c5548b01ea9a43a277d37537fcac58ba1ada", 0x25}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000400)="2c70fee7c033f2a69e1c4d3f962fdd4b15a2dea2e63ce7e6c2be146bd61ad050b94f242e109fb53fd035d7c4ea75a369cfa88e3c21b2afa17e7945d3fdb395be43e0741a03fac11f702cf7faa8167b4d4b97a21c7592704c5a76e55023c343f55df75d364c343623eaa0f2996e69a3c5cf60075eeb56680f77694dc60eda3090", 0x80}, {&(0x7f0000000480)="9f4e94529e22aa84e63a1a63be8a79992b9cf2ee66f39f4cbdcddb1d3abc9dab0c9fc74aa89d5dc764077270f5654bc65d36aed282f5b63ad06e0f543d170fd29cb0d99c55780227fff387485301dec2d8042f5308bf323494b7e4fafcfdb2a14bde173f94e83f", 0x67}, {&(0x7f0000000500)="50c2fe12596955b22715a61c9733f3e10a5b9d64137443242ffb41d72e27dbba5f8be6d0ad9702ac35e7fa4c80e8c566d5d7377b40007fa8bb690df5b427a54b40352e0b7070ecfa27607eb076d486fd1493", 0x52}, {&(0x7f0000000580)="5bdc7d2c7c8c0f7d8070e88ff2f2883610edf3b1c95c403eba43936d3c04441c8b7b4786c4f0ff9a3b3ad890339c51455b021205bfef8f6d115a0cbb455e2b6b7ab2a63ecfb5417e39fc7442c71aefefb92bc8b001bbbb7bfea3dd63097cb0b927235da31c93155846911250812e46108387e24d5415dadb", 0x78}, {&(0x7f0000000600)="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", 0xfb}, {&(0x7f0000000700)="62b2bc", 0x3}, {&(0x7f0000000740)="7444723c6e7ae41999884cfec6caedfdd95f7c8ac44b46a2e60c4be8edb8fae2197cfbc077585dfbada7cf552691563f315efb8e252410e7253c109d0371bef6f164dc92a2cc0dd3701fc0c68154a35f6efff418606e17cbabfe966f9305d199a326", 0x62}, 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0x1000}, {&(0x7f0000001c40)="405cf19a460429acd1895289eaf880fb90aaa793d9c46ee91258b5223d354e5d565956794d653470fe8b0eec620147e671461570db7f0b19a4026cde455253dfe3afa4c59c09446e950e46", 0x4b}, {&(0x7f0000001cc0)="d17f13fca967f441ee7039372b6125dc4c9de9e85e9104827bdd74c1832fc97979881fb9e46455a7b0d5e20fb7801bc09de63b1db114ea7b2f4f036325e9e55c2e977551a51af19ab21d31ac16304b83ee0a60ab44764aacdbcbff599f9166be7a8eac0831bad9591de1ea0b78539362304798c2f723994d72641cf02f1de5e836e0c37b7b0b7566ffca01e1d07f22cd59514528dbad80d123c69aa4027dce4944711ab1", 0xa4}, {&(0x7f0000001d80)="64b179425a0e7dcc4efed9fef94ef5ab1416ac37d5df456aec51c255a37ff08fafa69f76e89b1a08f5093011975e26c9e0f8544b99edde0be6b0f5bfdbebbee463a07826abe99a9132cbb8523db84cbfb5abd7c0a3ef9ad46601785e0aef3d2a061eec3cf22c422b50a5cb57fae0d4a1e199e9683d50eee890cbe91558d15eb7f5e5aaf41009f2735d816d8d90982fb48c670e7763cd2124a69934e7fc05f3dfba", 0xa1}, {&(0x7f0000001e40)="ccab71c9a2e66b51569cd72555ffa64e215848b112ca67acff6d5b6844a596fa88d61b2e36977e7478f079cd174df1fb3e0cde0c587111410681c964d281e5d628045f380b398eb68ee4e4d40269430e93e00516431184291a69cb992af2121ef890b3a2180435450276a4627c474b6884ec82c34523076f10", 0x79}, {&(0x7f0000001ec0)="241de202a3fe723887ec4496cf463f81d53fb4a82ea4ae5f7f224825de62fecbce7629ee79d2619e23f305a5f573e8fb709ffdbcf4fb2236231aaf5ba6eb7d1337c8c1a5349103c81d66ab4898c39e67e1d8710a48980d7c7fcb164826c6e8a48768", 0x62}, {&(0x7f0000001f40)="07d37a96051125c619466cb127d7045b191af29b17dfd65fc954fed6ae9f900b72271c65390069f9ec14cbacaab97cc317e762bab86c46b8ea6453453e1a97ee17875983aad6ee160596e7ccec6cc720746e495a4bf8b011069432d4dd23befec7de4ec45f28180ff87d2333dd4f4eb135da8b29491d6768262bdf8affc59c1b61403ff73561c7ff8f89c6ae41e3d7cddd1d51304409d77fc3f10ba85e3cd5642c538f64d557a7534f08d3d185be6b5467c0efa2566cd57b7793c1ba8c4ba6b3722f857edea2efa176248bda794e474db51477631cf23d4a161025bd9dd55077fe4e0aa003721889599f3a72bf4bde6ddc097149330ab76e9d3c438ef6917e11813133288475d54759be240e6e6860cff1a0c159a1ecc21a85f5322a968b787c81c5048c2d4aaa8fb2060d4b95634b67cc1617b63aa002e257f70408d7b1d868ff0a14a5e609121110e54528e720b3815655d7486b3ba2d82c5e674683e151711484783ccea97a1d9e962c61896a8acc752aac6fe806c14df6f58317129721c77de14c54cc2f88b9bec20304dfff6ceb3db989f00900c974fffde42ef3e67ad155b4398067dc874bf8b36ad9bfab2dd1a338329bbd4769e959d1d138a407a4427d6b1f27ae8ffa8c095c7795bdf58fb54653349bc2f02719bce0ef24056c61654646c71a7c2127824d8db4883ae420b9fbebd0cde52679879933015f90a14d816b4f42f83677a187b4ddbd19cdaa39adb53090b34bcd9bb4a9588af3849756daa2523fe44da791b88e6df0a2ca93486c78a4fc27a6dda6517b2f1a441357087ff9d0df341de6e99aa5f55ee5e048bc21000d869471fc5139d8f88acd9062c5ba54d1ebdd599001bc1f980f8f1e873d6b8c0720901ba40843719d6cdb001976fdf39290e56f52ffad62c2a22ed18e5b39afe09b04c112e8731d1108421e76ed8372963d34c7f817cf0ae7c9d19bba07ee409f0e847817ed8ee02a8748fc7da9f4b0f1fc91c3d55662677d04ae87f2b9d91c0895684515f720b8e8e6775b5911f0f5864b6afd8aefb6a2828e3008dc3a3e8397760c2453a1ea73583512c410484c0c8b4fa6248d79c8906d05871dfbf6b4415bf299650cf2181a75974964745dabdc3aaf6f553a6e11d834330341cce50cee1ab65bd68af2a8c8b42b8d771b0a46bb8244ff9abf6600f0b5a2d990f1c4e4896b19123fd55486d6e98454765f593e5234360b0a4643abf8fd06f835f131b75b162a8dca1bab86b151c3a51b9604bf3190934ddac634ba497fe8023e4c8142130a48cb86713457a566cb79e0aaf75b43c385810ed424f859633aef62d2f843d84adfa96f69d0432d722d4db3ec2b1c73b8dcdc2df2358c240c8c11b287491f1f5c60e59785234d58ea941746a9b937ba695d6198ceceb6e3bcedc576c8444ea97f77556ac6feeeb487b0821783ad90f3bc17dee8ac9f999dde31f4bef2e1eb853f260ced8d77d39a61a5a98fc13e73206182a0286098fb75920b543ff429a4ff11d6725f7c542af2c8593870a3312b52b535327cfd0c3f367c3c667198d506328c4f2a2513470034f214327ade733034cb63508ae15d0863930252ffaf0c0e6fe3e881d8a5faed0482f08b908ccbd4099afa77355bd43af4a2f38e3963037c632db73a2b8117b0ea63c3fc5947cb7b13f23f65b16f0cda4d034babc19ccbf769c958f67e5f0efdf0e430ca51288c4d14c42739397026efdc3d024cd5f058b7239348f8813636a62991e88d2a28853db1b042d0389732850ffa1966a5a1e26817566e1e738041ecc8ecfe0c3c644cb7e5e7b33f4d829608d67e584b3c1f72ed30014190f5d53a7fc425262e7268e791dc82d0eae243f0de509e102c9b489b5b7bb5cac7b6208151e45b0a67ae50e41e2b4b7cd3fc4e33f6ad81f96114aae1b5c3c9c259861de880976c8f0176bae5e291813374b89fdcd76d3979322e7193b58b2664c95c7cf9787efbdd67c65d5be9491e523ebc47b7d322378632577698baefbff5d10228049cef202f6baa43aabfffa82c51f9918108668c3d54ee1e2c54e62d057f3b05f6e3c3d158c10a1bdb1e2c9fd5623cc20b06fbf7dd66bc83dfe8633f52f155e5f7d7409fe31de3d9af8948b7e023beb5f18026129426d9ac6b9948fa7bc8426deed8ebda73f9109cfd262c9dd87cf398789b4f02dc60de34a82402c49022a91ec5c37b04cb0b38683be5a60cdd6f832a625f8c5136d8b5bb8806ee3d68686f059148c9e5b556d6557f56c4d816629584d7650dd221812ff39f8e9ea3a0e79afa3de87d5d0310e5c23bd472dba7aa0626b7855ec9604df358a56a21b88e20022f72763813e309f46ce4b3160ec68d29f4786f0b8a501c5bef025bfa1f90b1bb1072a99b7b70f6d589a1ea6f24f272cf0e673b182c86a1038049dc4c4fd352654092b5fa7abfb832614e60204a7d8f60980e5a77c623587117294a021520ad0737af0f88ec826df38758e9825db7884d2920eb79342e1c81e65613b7fff10ba5d666dbe4e90eee6da4277f8c88602d384f473bdc37863596dc9466f0849356dc0196697f80cd2d896b81bde929fdca93cf0da1007e50a1fb91205f78ee045ea6b9d18bf074de61013bf839b7300ea0ffa28aa142e24c5bf8b8be97ac32f78ae3d7719f510bde5de57bab847551e2ee6930031367d5a9402f57b06bd6b46b9c8040a67cab85f7d2b5daea82edf2a27064f20dc21448407f518fc86068e0d67daeab465dca15f1ff6d400e2da677f38c00ef071f2a95dd84a1b73f65b3327e7890b78fffa7a82dfc5be962da5e7fc38bf1421700ef74adee29c517d9868513d90c5a108d56542ee9b5cd0073685553dcf4be0ad1470e1edae48b4148a8782fb9b052c5100ca99fd8602ba556bbe451ea9d26decc68213efd0c9af90dac91079b322f320b0d34f9915171fbc105c5e6d018e70791605ce689b16853e4fc3c1b52b08aa74e41e49c337baa1b68165912c3149739f79e859bb70d6cd5413433f9500dee7b767bb6db5df8f5deea3484afeb225b73c0a22d6cbd928ea0ad4805748b0c2ff47e1832e1e2a86b3c5678b323efc7e2a032cee15ead8e3ee1d8c0555a1276f63ad6a8ca9f16d4d1e58c397f436c018510532feb9721f20ccfacd0475f8d873ed7847d2ea6c246dc8cb1405bdc849f473deec808f5205501538492eca0c6ba64b95013d37da15a0d782de74d133dce84c91c17a7718ad9b728fb92f9060eed6668a64db705f4638676b16c9beaffc8178dde3c924ba358aa08f2a58e37b72b2fdcd84727d9705f5afa1a582a2168344189aad2308d6aa87abcfed62672ee07c8f6907de2cad9100a51d542b4c4697bd07621826f011d1ad2bdd2680765b7997a721ee1ad73095c34eb61c9946032a0552a57ad02ec72398c5cce6fc7db8becb9c5f3416f5bf528144b8ad746cf075b1ad0f5fd68d4dc73c9cab4457c12c9a8986e90a7ac435fe887789809cef559b500977db9f42598cf936892bf300926447325615f0e497d9d9e9044feb336c9be8a523e5a266ed619f6486265abf75dc545c4e873bfdaabfa3f844176355c05b9c826ce995452cf31236de10ebecac1e814e1943108a6decae7e5ce72858607fef485933b2a3ca7aca2eb2ae3eb147ab657173486698fa78cbb856671691a28f9422fcc4df41502367634819f6b042dc345cee0fe001a4237a8ed2553290367ad129a3e9e9cbdae655252fa4d726d74bb41e182cb22486149c02879b7baf202de7847da3f1faa80a3564298f3d0309361d361378ba7933de3354e62935698f372f44a255027f80c5e7cf948c6f2987f92026912d9999c4f878e31e00d57402761e2900c16426450ccbdc8accc021f03483077123395511d8dad7d9c166e1c2c82b734c78fcccbdc0b3e4bd94a723f43f8b2096a713b081741554dc016899abe3f657792cad26c69e9db174496d148d3fbf49ecf98386a27a116b0a660512acc47f968117fc92a99ea9994b616d2130d46d57803c1e1ec838339542b85c06fb3c2f446df3c7c8ae4a9e03f1852122fd48cb293439fcb967010afa41ccfb3a9d3b28d61e5876f8bf3fa60a3801e5a38f0cd15b8e7f5a4912034db03be953871358c491f1d1516c6a00b51b2cd08ee711d32bb518e02189009db9e709ac3143964d4eb7d346819123cb89f3324880644a0bc6984c7081a010916b0513bfc8a5c14500923eb81dab6b62145619ae8730fdaa2d30071b98a4bc085b81f91402c34bf597287251520078baaea7ced64f1fa08e547aa7536eac2f3f057c8221f1a7a9a5dc8a706d346187be00b0a923d29534357aef61f3f0e3155f0617421128c2afdd4927158c3bdd039ba09a86fd76a786e406c5bc71fc946c7377bde926a4c9bd1979814d32930b7067acb9cb9d77d1d35f886ddb99f172784232d21b64eaf17e99cb3802c97f29bc7937d90b2da9a7492e7932193ee2e4e55dbe02f1606a46136e453a9f412324b3dc32006e7aaaab2288da37ea687a4be525b91b7243722176a6061879e82181bc67f0f1f1006c842fca9a2cb7b34825b4ae4a5c4874e8c6df1b256a72264c5c9665b69aa9fae69fe1755328cee0ec93b00764abe1854da75ed52e9ae4091640aef17c751136271bf9692bba913cca95debc1f84c1043fce56cfc2f6cfa9c2ff72070e99f8f15b89a0d9cc7db809f6f95a00a12ec18ea7d51b426e7ba0c61a35efe13b90e40233190722e4ba5a5ed14da5ee738a6bfdef396fa257434ea94eaa5520583542805a98f9383a103860f3247f95cc78cb343723b5d9a7019a88b0c8111603b71b787968212dd3b82186401193cdd4424f1040466bc8b50a5a15c18c739ef6f9745e919b2a80c5d566ad6ffb5cf77174b8ca7195d741cd383bb22118867339ba90a3667f6a41df3a4276918882b76242cefc3b09bf48a0b8753ebc07656aa8826e3e1877c3a076b3e9dc7f5e5fe425f2740d81f9f8b617450a105d46a47512918c707c5f8a7a8a378b159226de58d876214289bd593810fef112cdee5158bf41dd516879ca1d680f774159d380ed0c1259c1971ccea17c0b25c5a5625b7e56bacd48bf957f48827597496ad64e4b6334a4e6c58f1e9e4b571bac5f49f854864250ab1d9fc7b42d0e96bd556de96a9cea573428043ed5c2ba7d6cc28ae2705665ac9dd97b5920b908f58b6bd627173d45c8344b29456a44f9345d6353bd34686b4fc5b7c73a728e618c46aa3dfffb4ce02019284eb4a402131809a8d052f9b13d12209c54e56fbf98d23d34a96ac945452f7b94d5093579e203b1905df1ca906d7078938428388ab9e768139155237d99f2c8843be608eb06051cf1233a91e4847d1ea8a472c2ee01ad745c326c6d8094d4fe91e3058093042fac974e9edf5ad9869dc6a987f364d8b24948828cabb507c6b6184794ff87da35c39df0494777b61d3061889211da3afc02696569c01a48400af01e7aade3767ebd8a19d7bac0846adc02cef83a58ec93d6323e0607d957468079645f9abaecb869acc774e7f495dba2bdc8ee0b437ab474562c8b839f17f44462e4bdc7ac69df1fc15bb752b811580b5d425c2a249f4815ab194230bec4693f0f177991b5dd1acae10f5e58208f607aa21186feb43a840b2e28761f727c615944522e9c614a1182f545bf6e8050cda8d3c5f2ecedab7853d3241bd60cef8db0bf0f4ced32d4dfa8e497305c1ce1f89463aebcbbee41b365085e2aac16ad5efeb48ff6400b29b3de9ce2a5962821383b6e0c24e4cae58ac1352a05f11219c5b", 0x1000}], 0x9, 0x0, 0x0, 0x1}], 0x3, 0x20000000) 2018/05/12 16:50:55 executing program 6: clock_nanosleep(0xa, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000002ff0)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1c, "a657aa71f66d66c85644094f53089809158f66b0f5411912a67f3aeb"}, &(0x7f0000000180)=0x24) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x80000000}}}, 0x84) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x9, 0x2, 0x0, 0x5, 0x1a, 0x6}) exit_group(0x4) 2018/05/12 16:50:55 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400000) fcntl$getflags(r0, 0x3ff) 2018/05/12 16:50:55 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x972, 0x200200) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@local}, &(0x7f0000000100)=0x14) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x1ff, 0x6, &(0x7f0000002440)=[{&(0x7f0000000280)="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0x1000, 0xa812}, {&(0x7f0000001280)="ce696c6c49e6dd68dd2851d37075626b3610fcc209e61e67c8c6f49e464b76c69b5ded2f7991223a7ecec2fa9e299bb010dbbc9e5e9b1b3bfc172021bfe568a70bd0ab01f3deae653729babc42cc177b7b35d90df36d7aa32edf4b507174f155d5e4bd484ffa3147616d92e48db94d0bccc31b2fcff75e9a0a5dfb3cb8f5f39bb232fe0449a9cd4aebf211075fcc64e605f18f53548803232ba16f6bff715a677ccc67daadd4d8cc88adc48d5235a3bd", 0xb0, 0xbc}, {&(0x7f0000001340)="a8b4d08023ee004ab3", 0x9, 0x1}, {&(0x7f0000001380)="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0x1000, 0x7}, {&(0x7f0000002380)="76758a060730368437ef492a5df58db023c37cd7b8138452e45b726b1ac0e53a322fbf9a4626554479350f88b545f3eb3ff07dcf05b60db2a9e3259862bc22aa1b0040b0133563650df37e17885bc4feb7d31d439ee6ac", 0x57, 0x8}, {&(0x7f0000002400)="a00496c7eaf99eaab3abd42bffe92b611e26c7ac0721539853056a29704406928b3f227a4f6bd47c4dd819bdf4f27e4d54b674c8652541531e70bb06", 0x3c, 0x1000}], 0x10020, &(0x7f0000002500)={'nouuid,', {[{@nouuid='nouuid', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18080000000000000000007f0000630aa45f8669d2a29e523f2589d041c2948b4fff000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x3, 0xfff, 0x7, "ea958652c60b5733dd0b9b147a2c40b465c8e4544d49d231a05da63297afab5317635075f86db45e69edaa75f229d8dc140ad3553c984b051f8283a9bef4a0", 0x3d}, 0x60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) 2018/05/12 16:50:55 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)) sendfile(r0, r1, 0x0, 0x2) 2018/05/12 16:50:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1c8d}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffff80, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b40)={'vlan0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002b80)={0x0, @remote, @multicast2}, &(0x7f0000002bc0)=0xc) getsockname$packet(r2, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000051c0)=0x14) getsockname$packet(r2, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000053c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008980)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000008a80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008d00)={0x0, @rand_addr, @loopback}, &(0x7f0000008d40)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008dc0)={0x0, @dev, @rand_addr}, &(0x7f0000008e00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000092c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000093c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009480)={'veth1_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000094c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000095c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000009a00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81008008}, 0xc, &(0x7f00000099c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b8030000", @ANYRES16=r3, @ANYBLOB="000025bd7000fcdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r5, @ANYBLOB="a40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000006e0c7f197a640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r6, @ANYRES32=r4, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r13, @ANYRES16=r1, @ANYPTR64, @ANYRES16=r1, @ANYBLOB="a063dacc6da204ed37015da470c7fa2cd4e5f3f398264d3c9a47999cafa631a01a93709e32e49fd06458463ae388a3b04ae1863bd433d3f4fa1e477e506c8c304f3ec4ef8697b60a1b5daf7a7d744416a01a"], @ANYRES16=r2, @ANYRES64=r3, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r6]], @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff03000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000008038000100240001006d04000000000000006f696e5f636f756e7400000000000000001f00000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000800050000000000080001000000", @ANYRES32=r10, @ANYBLOB="a801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r11, @ANYRES64=r14, @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16=r6, @ANYBLOB="467842508b082ed31fb0a38f780ac4455901260d14bb7c34fb4d5eef47a80e340ff1922748ad3ffdb3d8e65384413abfffd4ac335d7533ac225055a3a29fdd217d37a8d78f549f856a12a8c4", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r17, @ANYPTR], @ANYRES16, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB, @ANYPTR, @ANYPTR, @ANYRES16], @ANYRES32=r17, @ANYRES16, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r15, @ANYRES16=r14, @ANYRES32=r2, @ANYRES16=r8, @ANYRES64=r7, @ANYRES64=r12, @ANYPTR64, @ANYPTR]], @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400be08000008000600", @ANYRES32=r15, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16], 0x1a}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockname(r1, &(0x7f00000009c0)=@generic, &(0x7f0000000a40)=0x80) ioctl(r1, 0x8912, &(0x7f0000000980)="1500") r18 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4240, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r18, 0xc0045540, &(0x7f00000000c0)=0x6) close(r0) ioctl$KVM_X86_SETUP_MCE(r18, 0x4008ae9c, &(0x7f0000000940)={0x10, 0x4, 0x2}) 2018/05/12 16:50:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) sendto(r0, &(0x7f0000000080)="df05ab26", 0x4, 0x8c0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x80) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={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_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/12 16:50:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0xf, 0x0) [ 190.114967] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/12 16:50:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x1000, &(0x7f0000000380)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mkdir(&(0x7f0000000280)='./file0\x00', 0x100) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="796269667700a94c207791403ba40348d1c3ec1394b90e444c9714a3345202", 0x1003, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, 0x0) 2018/05/12 16:50:55 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x200, 0x3, 0x8000}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001400000000000a0000005b08b202cda85648b33b3a0571fc9ddf7e9fb64d0b1a758e51f1a19821b3a06cbe68838b24b615c1890366f82df85512594a79d9b4c06a6c3534fc7c02e2d7470e52a747a727d8c7559e55192d4c8954", @ANYRES32=r1, @ANYBLOB="14000684fd956340101d7400000000000600000000000000000000001400010000000002000000000000000000000001"], 0x1c3}, 0x1}, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x1}) 2018/05/12 16:50:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x1000000) 2018/05/12 16:50:55 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000002c0)={0x2, 0x7fffffff, [{0x9, 0x0, 0xa}, {0x0, 0x0, 0x1000}]}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r2}, 0xc) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [], {@can={0xc, {{0x0, 0x3, 0x5, 0x9}, 0x5, 0x2, 0x0, 0x0, "8bf0a4381c79a323"}}}}, &(0x7f0000000100)={0x1, 0x2, [0xfe5, 0x34f, 0xc76, 0x5e7]}) write$binfmt_misc(r3, &(0x7f0000000040)={'syz1'}, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)={0x7, 0x588, 0x4, 0x2, 0x2, [{0x5, 0x0, 0xbe, 0x0, 0x0, 0x100}, {0xfffffffffffffff7, 0x1, 0xffffffff, 0x0, 0x0, 0x1c80}]}) 2018/05/12 16:50:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010000f695fb242181d18e0000ed5a01000009ac7a000000"]) 2018/05/12 16:50:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x9, &(0x7f0000000000), 0x4) 2018/05/12 16:50:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xe) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x1}, 0xc) 2018/05/12 16:50:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="370001000002000019000000d50100002c000000c06408a00fad7ad9a7be33c600200000002000004000001700004000265dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='#']) 2018/05/12 16:50:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x2, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000280)="425068dd555bb472fb99fe8eb2e61968348c63737adb26e811e2a71616cfc3ab46da5fd73119437e489637d2f82652f51748696d9208f151e0c63f24b2e5354e71e37a3e4e9c12748aa8bb46d018b27a8698a0c89353cc2fcbcb7bd225a26f6f952f17984bb8aca485a82123d723661000a605c3e37663c5ba8e0709303542f4a3f227a4f2b1cf185fc43415872acf151b24c26b24001fe5", 0x98, 0x7}, {&(0x7f0000000340)="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", 0x1000, 0x1000}, {&(0x7f0000001340)="532511d2060e7f7208d1562a0878bc566c05b6f151d2d7841900392d53482898e1d31d297a4d9549d6c7ef6b719a1357b6d9915801c6dec7d5dadb38d86583b7c825278ceb9af1da3536447fdfc0816c5a13e8469a42cdacd6ca3a2408a28199b76b08574380983fe85ad0bd6656d99ca405ad98e3bbc7d4bcf9f0903a03b4f1c5532f3c3d327db5dd0263bfcc0f5a4ba8d65d0c4cb928f03d00f95776166a8ff422af346be73ce35349678118b1766cf9b13057e89c7b3d27af36331f48", 0xbe, 0x9}, {&(0x7f0000001400)="1bf3d0fad10cb4419f2725f9e2b15229a70c490a28825207a749b7fe44e8b9f42d47759d6d3ab1afda00b47c185b599337e989ff7f5e6722e63091662b62c2adb93740d594", 0x45, 0x1}, {&(0x7f0000001480)="aa852a2a1367f1183804af1e64aa1816adcadb2831675a82a619e478fa906a6694f4fe41f552095c8c708de2a814af6d17a41dcd8d0823df84e8efece4e807dd0fe2641152023f2a6f786ed428341891746677f99b3093635b6dea50664ded7d95b9efc157dfe1e56cc84ca193f8de52c1a90c7d29e19ae81deea501a596bca7d0fdb01c23c59cd6f31c1ccf01db33aec495abf717de2bdd427fd5256f0be3e4b242503fcf131075722609465a539fea819363e3f21cd5f4c02cbb3a0110c9f182d0287e98c28cc0d96e4f4bb63b8d5d2a7ae24a2fd0b8218714dfa7d132", 0xde, 0x8}, {&(0x7f0000001580)="530c07bd85890c4cd395b154e3c185601b4f6f42e065fed337c66c960e095efc2c3aca8d43effd93e1d2dd7899703dc4b9780def2f1ae6b2d673ded29f880214c0f21d3bffd4053311de6b677c0a238d5182fed50250ebf7d20738fa24d1763e2a653e6f620f5f4cbee58d", 0x6b, 0x6}, {&(0x7f0000001600)="6181b23341cf99dda1f16efd791c694a6d07177c5ba717", 0x17, 0x1}, {&(0x7f0000001640)="d6183ba4742abb34b8b8132e0c35099b3a657ff0bf62bdf8c9ddd90a1a736ff6253c08beb6760b2a609baec25c9f08d87df19159abd8b30db9fa2e128d7c9c1e4ba8834fac505ecdf7c6adb02d3b8e8741fcc6ade3a9b1b91d4c7504c4bab7d50064bcca40419ddb", 0x68, 0x401}], 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="756d61736b3d35312c63617365869424f762a5130459842eee10c3375f73656e736974691e908d3adda35c847f3e3935002c7569643d00383d002c64697361626c655f7370617273653d7965733d003731377834372c00"]) r0 = syz_open_dev$mice(&(0x7f0000001780)='/dev/input/mice\x00', 0x0, 0x200000) sendmsg$alg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001880)="a5f0ad3161d4a1a80f140a7b5eaacb6a4501009a481661ccc39b23da2768c86da2cf444aade4adc5e1e82a56d408773f47e826ef7aff89d0c653d10580d1192224bc07459e5e1f481b8f22368bdfa38864351818ab6f8abf8b03eee59b046bdd6196019756bbc3e231ac95b768f1232959a0335ebaabd3ea4b755a6eb1f8eecdc2c63b2835ac7e4201cc4fe0a514b788e7b0bb121a154be2046e8db1b278e4f91eac8bda24ca9d42bc72c8b0544cdf66a4e0e432ae9b5b7ac06622513c95f13824e7492df75a3f206980de1657f3940249", 0xd1}, {&(0x7f0000001980)="45b586594ac06675a906387e07347deb635334efd4499aa7a78383c05ec1efe90301ed6500cc885ca7891e187fabf9a9d59d9535a722c857283bed6240efe0ef823695e67f137791149febfc4d681a0350863fe96805bdc0f45165922dac123253aafaa39352a7185f490b1fd8c1fa1b68be14dc2bc235514b22ea1b86293c3963edb503cebea2ef8a0ca41a48fc8ef04cd06382b9cbc10c892000835b9cc354f9613494cdfda51b8bdca5f9e2e0d0ac5dbe56599547ea7e32eba38948789a7a49e22fda90d07e696d2c4e980734380e8909e1c3fb0f3ffd15f2ae3f92ddc75d45f77040a207762a9db0b908a9", 0xed}, {&(0x7f0000001a80)="7dc005bdb32110996c23292c2cda30cd46d13b2e7827bd06d5b3fecccacf4b35d7bc3644ebdd56deb50b9be38136d2e1e67b008528701a29c674ee279be069864d39a840206ef9a4e2a769f08add41c4105c428bf055d2ffdfdf69322f69a8aa8a2908eca3f812fbf7697856af3759666f6408941ded01a3e34789755df5d3c0178bd8d8e9b3568af273be50a929527cb2fec7f258d2e3616e2aec70bbc076d76d9b388e5d12e3c91d4d35d80e6049fd29396232304654ef9b34f2e86e262ae10e01de0ff975b527fbef9354e441ca06c0275c482620e919f0fe0404c5ae0580e018a70177", 0xe5}], 0x3, &(0x7f0000001b80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "51baf894a14efffe2498195d8ba028df5fb401ba53714e9c2e938ed4e2624ad943386bd8a8fe976a071d1b18f9eea16cf67b7db9717af40ce77bc7b654b27f0747f2d28126ef4ce48f678380"}], 0x78, 0x20000000}, 0x40000) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='rpc_pipefs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f0000d5bfff)='.', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hfsplus\x00', 0x882000, &(0x7f0000000180)="16acf20ebba0b13e4d311b88eb7d84c9fd8f3a71a7c53bd2d2cab1458a77bb56b7b1126955aaf700b2c19050b135f6347cd79b78f9d8e215f5be1eba347e4512f4bbd106cc0f69f3319a1dff5dc0286752c37278eb90b419e5485027ba") 2018/05/12 16:50:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) r4 = dup3(r2, r1, 0x0) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x800, 0xfff, 0x100000001, 0x1000, 0xa}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r5, 0x0, 0x10}, 0xc) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/12 16:50:56 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/12 16:50:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x8dffffff) 2018/05/12 16:50:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="5ec5"}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r2}) 2018/05/12 16:50:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000001440)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/133) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x1}]}, &(0x7f0000000240)=0x10) [ 190.562577] EXT4-fs (loop7): Unrecognized mount option "#" or missing value [ 190.570652] ntfs: (device loop4): parse_options(): Unrecognized mount option case$bY.7_sensiti:ݣ\>95. [ 190.595895] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 190.595895] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 190.595895] 2018/05/12 16:50:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c2000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x8002) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x6, 0x0, [{0xaa3, 0x0, 0x6}, {0x27b, 0x0, 0xa9}, {0x40000003, 0x0, 0x6}, {0x0, 0x0, 0xffffffffffff6d5d}, {0x40000bdf, 0x0, 0x3}, {0xa78, 0x0, 0x23}]}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x1}, 0x1ff, 0x800}) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x2) [ 190.611904] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 190.619525] EXT4-fs (loop1): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/05/12 16:50:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0xffffff7f) [ 190.679222] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 190.679222] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 190.679222] [ 190.694938] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 190.702482] EXT4-fs (loop1): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 190.716287] EXT4-fs (loop7): Unrecognized mount option "#" or missing value 2018/05/12 16:50:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'team_slave_1\x00', 0x100}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2028, &(0x7f0000000240)=[{0x6, 0x9}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x44) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000200)=0x7) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000300)={{0xd6e, 0x1}, {0x40, 0xc61e}, 0xff, 0x3, 0xd962}) getsockopt$inet_dccp_buf(r2, 0x21, 0x7e, &(0x7f0000000280)=""/60, &(0x7f00000002c0)=0x3c) [ 190.746505] ntfs: (device loop4): parse_options(): Unrecognized mount option case$bY.7_sensiti:ݣ\>95. 2018/05/12 16:50:56 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x203e, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000580)="ea7b520a4cb7086a682986c2c1b47c4e555c07f554739844a26f9084d8c1a7d4b78150e06e782d17f87bb612239f073f168b811f305bb2013185006d2707722debfcc024b02e094335db1c1924fb24cf55dbb63abb2f1a6bc88f56e47d4b5cd59b7ecbc01d9bb5c523e8d61eb7dd55e1") r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x2, 0x5, 0x22f, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0e000000cf6c112dd7605fa1b1a9ccb300ee"], &(0x7f0000000340)=0x16) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c000504000000000000000002000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000380)={0x36, 0x5, 0x0, "dab5d4f811080e39260ce265b8fcea59ae4075bbc4204d4fbb3a6729a0fdcf00b1de11d56d50802b23638e911cc9c70d982a011b9831"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB=' '], 0x14) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000480)=""/202, 0xca) 2018/05/12 16:50:56 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20440, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={"6e16fb00", {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0xfdc0) 2018/05/12 16:50:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0x8dffffff00000000) [ 190.845985] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 16:50:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000001440)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/133) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x1}]}, &(0x7f0000000240)=0x10) 2018/05/12 16:50:56 executing program 4: r0 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x3, 0x4, 0x2}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x8, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/05/12 16:50:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x6}, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x350, &(0x7f0000000100)={&(0x7f0000000080)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x20}, [@nested={0x4, 0x3d}]}, 0x18}, 0x1}, 0x0) [ 190.932934] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 16:50:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0xf00000000000000) [ 191.001729] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 191.001729] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 191.001729] [ 191.017511] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 191.025064] EXT4-fs (loop1): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 191.096962] netlink: 'syz-executor2': attribute type 61 has an invalid length. 2018/05/12 16:50:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000240)="ae", &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f0000000200), &(0x7f0000000600)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000280), &(0x7f00000002c0), 0x2}, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x7}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000380)}, 0x20) 2018/05/12 16:50:57 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @multicast1}, &(0x7f0000000040)=0xfffffffffffffc2b) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x40) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=@dstopts={0xff, 0x13, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2}, @enc_lim={0x4, 0x1}, @generic={0x9, 0x6d, "6fde20c7529c68f293a5e291bf34bdff56dae967c4ceaa2b6c50ee9a1ff67005da0e7450783761ea1ca29b722a4919589735e4f6fcca1229a2dfe9f175495a82866b6d3626339d37b3313aeb53afd5a393c2d6fff6a361f10e93835745cd072a6f673a0fa4f9dc0dff1c7067d1"}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x2}]}, 0xa8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000480)=""/154, &(0x7f0000000540)=0x10) 2018/05/12 16:50:57 executing program 4: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/176) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/05/12 16:50:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) write(r0, &(0x7f0000000140)="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", 0x128) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x4000015}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x101942, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x8) 2018/05/12 16:50:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x3e, "8a00d4e6bee63cb14a76d21e4fd6b30cf097da804d6e861a7112e7d5f30cb6426e3b084134814a836bb0d2985c675351df6c316ba556eef0b351c9584d98"}, &(0x7f0000000640)=0x46) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={r2, 0x7, 0x4, 0x8}, &(0x7f00000006c0)=0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x17, 0xbd, &(0x7f0000000500)="4483f529758ab82efaabacdcee2ad18daddf96fd73c65cd61f6a7bdbcabb1fe52b36fd617553c390e609f73af26f630e1f5a3db23ac7aa16d5ecf6920257d8878ef3d181f3ba43cd8501ab8a38caa0f4457902834a84482ca4fb6ff1a3fbcf6f20027f1a074c86d5767bf089c5676e28649933cb409025dfe7931f84fde8a48cae3f1ed5c10903bfc9d91ce78b60ef29d9b8532a2886a3c3e8fdbc11a236b348320d6f99735d04c0d059e5c7d0e8defde6e9cc672d3bbf5842862a156b"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000440)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYBLOB="00002cbd7000fedbdf250e00000008000600050000001400010008000b007369700008000500030000003400010008000b0073697000080009006d000000080006006e710000080001000a0000000800060072720000080006006f766600080005005bf900000c0002000800080004000000"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0xde0252d7148ac6e8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/12 16:50:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0xf000000) 2018/05/12 16:50:57 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xffffffffffffff9a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x3, 0x1}, &(0x7f0000000140)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r3, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x269, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 16:50:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) r4 = dup3(r2, r1, 0x0) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x800, 0xfff, 0x100000001, 0x1000, 0xa}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r5, 0x0, 0x10}, 0xc) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/12 16:50:57 executing program 1: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x541a02, 0x0) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x0, 0x4, 0x40, 0x0}, &(0x7f0000000100)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x40, 0x8, 0x3}, &(0x7f0000000240)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/150, 0x96}], 0x1) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) 2018/05/12 16:50:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d1", 0x38}], 0x1, &(0x7f0000004bc0)}], 0x1, 0xf0ffffff) 2018/05/12 16:50:57 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000d782c3"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x1b2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x84000) openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/05/12 16:50:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) [ 316.746027] INFO: rcu_sched self-detected stall on CPU [ 316.751518] 1-...!: (124999 ticks this GP) idle=2a6/1/4611686018427387906 softirq=45868/45868 fqs=19 [ 316.761293] (t=125000 jiffies g=26063 c=26062 q=290) [ 316.766594] rcu_sched kthread starved for 124918 jiffies! g26063 c26062 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 316.777152] RCU grace-period kthread stack dump: [ 316.781897] rcu_sched R running task 23768 9 2 0x80000000 [ 316.789096] Call Trace: [ 316.791689] __schedule+0x801/0x1e30 [ 316.795406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 316.800427] ? __sched_text_start+0x8/0x8 [ 316.804603] ? add_timer_on+0xa50/0xa50 [ 316.808574] ? find_held_lock+0x36/0x1c0 [ 316.812644] ? lock_downgrade+0x8e0/0x8e0 [ 316.816803] schedule+0xef/0x430 [ 316.820170] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 316.824753] ? __schedule+0x1e30/0x1e30 [ 316.828729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 316.833743] ? trace_hardirqs_on+0xd/0x10 [ 316.837895] ? prepare_to_swait+0x191/0x4f0 [ 316.842218] ? __lockdep_init_map+0x105/0x590 [ 316.846718] ? lockdep_init_map+0x9/0x10 [ 316.850777] ? init_timer_on_stack_key+0xb7/0xe0 [ 316.855536] schedule_timeout+0x138/0x240 [ 316.859696] ? usleep_range+0x180/0x180 [ 316.863672] ? __lock_is_held+0x140/0x140 [ 316.867824] ? __next_timer_interrupt+0x1a0/0x1a0 [ 316.872675] rcu_gp_kthread+0x6b5/0x1940 [ 316.876752] ? rcu_batches_completed_sched+0x10/0x10 [ 316.881861] ? perf_trace_lock+0x4c1/0x900 [ 316.886107] ? pick_next_task_fair+0x973/0x1660 [ 316.890866] ? graph_lock+0x170/0x170 [ 316.894664] ? resched_curr+0x122/0x190 [ 316.898643] ? perf_trace_lock+0x4c0/0x900 [ 316.902885] ? lock_downgrade+0x8e0/0x8e0 [ 316.907029] ? finish_task_switch+0x182/0x810 [ 316.911530] ? kasan_check_read+0x11/0x20 [ 316.915677] ? do_raw_spin_unlock+0x9e/0x2e0 [ 316.920084] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 316.924664] ? compat_start_thread+0x80/0x80 [ 316.929072] ? _raw_spin_unlock_irq+0x27/0x70 [ 316.933579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 316.938599] ? kasan_check_write+0x14/0x20 [ 316.942834] ? finish_task_switch+0x28b/0x810 [ 316.947330] ? preempt_notifier_register+0x1e0/0x1e0 [ 316.952433] ? lock_repin_lock+0x410/0x410 [ 316.956677] ? __schedule+0x809/0x1e30 [ 316.960569] ? graph_lock+0x170/0x170 [ 316.964366] ? find_held_lock+0x36/0x1c0 [ 316.968528] ? find_held_lock+0x36/0x1c0 [ 316.972606] ? __schedule+0x1e30/0x1e30 [ 316.976580] ? do_raw_spin_unlock+0x9e/0x2e0 [ 316.980985] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 316.985582] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 316.990603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.996155] ? __kthread_parkme+0x1b7/0x280 [ 317.000479] kthread+0x345/0x410 [ 317.003847] ? rcu_batches_completed_sched+0x10/0x10 [ 317.008945] ? kthread_bind+0x40/0x40 [ 317.012748] ret_from_fork+0x3a/0x50 [ 317.016478] NMI backtrace for cpu 1 [ 317.020105] CPU: 1 PID: 78 Comm: kworker/u4:3 Not tainted 4.17.0-rc4+ #43 [ 317.027028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.036396] Workqueue: events_unbound flush_to_ldisc [ 317.041505] Call Trace: [ 317.044083] [ 317.046238] dump_stack+0x1b9/0x294 [ 317.049874] ? dump_stack_print_info.cold.2+0x52/0x52 [ 317.055088] ? lock_release+0xa10/0xa10 [ 317.059090] nmi_cpu_backtrace.cold.4+0x19/0xce [ 317.063763] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 317.068955] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 317.074244] arch_trigger_cpumask_backtrace+0x14/0x20 [ 317.079437] rcu_dump_cpu_stacks+0x175/0x1c2 [ 317.083843] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 317.088869] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 317.094328] ? print_other_cpu_stall+0x4a0/0x4a0 [ 317.099193] ? debug_check_no_locks_freed+0x310/0x310 [ 317.104381] ? find_held_lock+0x36/0x1c0 [ 317.108450] ? zap_class+0x720/0x720 [ 317.112168] ? perf_trace_lock+0xd6/0x900 [ 317.116312] ? zap_class+0x720/0x720 [ 317.120025] ? graph_lock+0x170/0x170 [ 317.123925] ? graph_lock+0x170/0x170 [ 317.127731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.133268] ? pvclock_gtod_notify+0x2db/0x3c0 [ 317.137848] ? graph_lock+0x170/0x170 [ 317.141647] ? graph_lock+0x170/0x170 [ 317.145462] ? __lock_is_held+0xb5/0x140 [ 317.149540] rcu_check_callbacks+0x21b/0xad0 [ 317.153955] ? rcu_cpu_stall_reset+0x210/0x210 [ 317.158542] ? trace_hardirqs_off+0xd/0x10 [ 317.162781] ? raise_softirq+0x1b2/0x450 [ 317.166850] ? raise_softirq_irqoff+0x310/0x310 [ 317.171536] ? account_guest_time+0x3d0/0x3d0 [ 317.176031] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.181586] ? hrtimer_run_queues+0x70/0x390 [ 317.186001] ? run_local_timers+0x168/0x1d0 [ 317.190340] ? timer_clear_idle+0x50/0x50 [ 317.194488] ? account_system_time+0x7f/0xb0 [ 317.198896] ? account_process_tick+0x76/0x240 [ 317.203481] update_process_times+0x2d/0x70 [ 317.207807] tick_sched_handle+0x9f/0x180 [ 317.211980] tick_sched_timer+0x45/0x130 [ 317.216044] __hrtimer_run_queues+0x3e3/0x10a0 [ 317.220633] ? tick_sched_do_timer+0x1a0/0x1a0 [ 317.225220] ? hrtimer_start_range_ns+0xd10/0xd10 [ 317.230071] ? pvclock_read_flags+0x160/0x160 [ 317.234566] ? kvm_clock_read+0x25/0x30 [ 317.238541] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 317.243563] ? kvm_clock_read+0x25/0x30 [ 317.247536] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 317.252553] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 317.257926] ? do_timer+0x50/0x50 [ 317.261384] ? rcu_nmi_exit+0xd7/0x2b0 [ 317.265284] ? do_raw_spin_lock+0xc1/0x200 [ 317.269528] hrtimer_interrupt+0x2f3/0x750 [ 317.273778] smp_apic_timer_interrupt+0x15d/0x710 [ 317.278621] ? smp_call_function_single_interrupt+0x650/0x650 [ 317.284509] ? _raw_spin_lock+0x32/0x40 [ 317.288485] ? _raw_spin_unlock+0x22/0x30 [ 317.292635] ? handle_edge_irq+0x330/0x870 [ 317.296872] ? task_prio+0x50/0x50 [ 317.300422] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.305275] apic_timer_interrupt+0xf/0x20 [ 317.309509] [ 317.311750] RIP: 0010:n_tty_receive_char_special+0x1934/0x31c0 [ 317.317715] RSP: 0018:ffff8801d974f220 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 317.325430] RAX: 1ffff92000c18bcb RBX: 0000000231d57bf9 RCX: dffffc0000000000 [ 317.332697] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: ffffc900060c5e58 [ 317.339967] RBP: ffff8801d974f310 R08: ffff8801d95cc4c0 R09: 0000000000000006 [ 317.347233] R10: ffff8801d95cc4c0 R11: 0000000000000000 R12: 0000000000000bf8 [ 317.354498] R13: ffffc900060c4000 R14: 0000000000000bf7 R15: ffffffffc7c1dc93 [ 317.361804] ? n_tty_open+0x460/0x460 [ 317.365610] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 317.370624] ? commit_echoes+0x11a/0x1d0 [ 317.374689] n_tty_receive_buf_common+0x20ca/0x2c50 [ 317.379725] ? n_tty_receive_char_lnext+0x710/0x710 [ 317.384739] ? lock_release+0xa10/0xa10 [ 317.388712] ? set_next_entity+0x2ae/0xaf0 [ 317.392947] ? dequeue_entity+0x3f8/0x15c0 [ 317.397189] ? reweight_task+0x130/0x130 [ 317.401255] n_tty_receive_buf2+0x33/0x40 [ 317.405409] tty_ldisc_receive_buf+0xb0/0x190 [ 317.409907] ? n_tty_receive_buf_common+0x2c50/0x2c50 [ 317.415098] tty_port_default_receive_buf+0x110/0x170 [ 317.420286] ? tty_port_lower_dtr_rts+0x90/0x90 [ 317.424968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.430501] ? tty_buffer_free+0xde/0x160 [ 317.434660] flush_to_ldisc+0x3e9/0x560 [ 317.438639] ? tty_buffer_free+0x160/0x160 [ 317.442877] ? __lock_is_held+0xb5/0x140 [ 317.446954] process_one_work+0xc1e/0x1b50 [ 317.451186] ? finish_task_switch+0x28b/0x810 [ 317.455688] ? pwq_dec_nr_in_flight+0x490/0x490 [ 317.460377] ? __schedule+0x809/0x1e30 [ 317.464277] ? graph_lock+0x170/0x170 [ 317.468074] ? lock_downgrade+0x8e0/0x8e0 [ 317.472229] ? find_held_lock+0x36/0x1c0 [ 317.476298] ? lock_acquire+0x1dc/0x520 [ 317.480268] ? worker_thread+0x41f/0x1440 [ 317.484416] ? lock_downgrade+0x8e0/0x8e0 [ 317.488566] ? lock_release+0xa10/0xa10 [ 317.492552] ? kasan_check_read+0x11/0x20 [ 317.496704] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 317.501293] worker_thread+0x1cc/0x1440 [ 317.505275] ? process_one_work+0x1b50/0x1b50 [ 317.509774] ? graph_lock+0x170/0x170 [ 317.513592] ? find_held_lock+0x36/0x1c0 [ 317.517673] ? __schedule+0x1e30/0x1e30 [ 317.521650] ? do_raw_spin_unlock+0x9e/0x2e0 [ 317.526060] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 317.530654] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 317.535759] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 317.540779] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.546316] ? __kthread_parkme+0x1b7/0x280 [ 317.550636] kthread+0x345/0x410 [ 317.553998] ? process_one_work+0x1b50/0x1b50 [ 317.558489] ? kthread_bind+0x40/0x40 [ 317.562288] ret_from_fork+0x3a/0x50