000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) utime(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000002c0)={0xffffff7ffffffffe}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x337000000, @loopback={0x0, 0x1}, 0x8}}, 0xffff, 0x1f, 0x2, 0xffffffffffffb131, 0xffff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x40, @empty, 0x3d42}}, 0x40, 0x4, 0x9, 0x8, 0x20}, 0x98) write(r0, &(0x7f0000000540)="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", 0x171) 2018/04/11 14:42:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/11 14:42:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) accept$netrom(r1, 0x0, &(0x7f0000000380)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r2 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/04/11 14:42:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x2}, "706f72743100000000000000c7b7f6052c53339d000000080000eb000000b2a59f9c000000004000000600000000000101008e15e7a300", 0xa9824f69d1376637, 0x10800a, 0xb, 0x5, 0x0, 0x8000000000000, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 14:42:24 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100800000003, 0x0, 0x0, 0x4}}) 2018/04/11 14:42:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000002c0)="d319", 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) [ 239.006291] ÿ: renamed from bcsh0 [ 239.008515] binder: 18166:18176 got transaction with invalid data ptr [ 239.033473] binder: 18166:18176 transaction failed 29201/-14, size 8192-0 line 2982 2018/04/11 14:42:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/240, &(0x7f0000000000)=0xf0) [ 239.082397] binder: 18166:18176 ioctl c018aa3f 200000c0 returned -22 [ 239.102341] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/11 14:42:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa2a00, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x430, 0x230, 0x118, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x9, 0x8, 0x7, 0x1, 0xfffffffffffff504, 'teql0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x80}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400), 0xb) 2018/04/11 14:42:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x3f, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) [ 239.134601] binder: 18166:18188 ioctl 40046207 0 returned -16 [ 239.164830] binder_alloc: 18166: binder_alloc_buf, no vma [ 239.170791] binder: 18166:18194 transaction failed 29189/-3, size 8192-0 line 2963 [ 239.345126] binder: undelivered TRANSACTION_ERROR: 29189 [ 239.356687] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 14:42:25 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/mixer\x00', 0x43fff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) open(&(0x7f0000000240)='./file0\x00', 0x800, 0x81) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000640)={0xff, 0x7}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x2, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffd, 0xffffffffffffffff, r3, 0x100000000, 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) io_setup(0x3f, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000d40)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000580)}]) rt_sigtimedwait(&(0x7f0000000040)={0x30d}, &(0x7f0000000440), &(0x7f0000000580), 0x8) r5 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r5, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000000280)="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", 0xfa, 0x24000094, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0xfffffffffffffe00, 0x4, 0x2, 0x6a, 0xfffffffffffffff7, 0x9, 0x404e, 0x1db0, 0xfffffffffffffffe, 0x3, 0x0, 0x1}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000900)={@remote={0xfe, 0x80, [], 0xbb}, 0x19, r6}) r7 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580), 0x2c, r7) r8 = add_key(&(0x7f0000000780)='syzkaller\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="124f4a587be498bbbbb6f0e080ecae5a2bbce485aaeb9a5ef7d4acb82f939d69abc1d3db1fed660f739f166ba15d0363e8d56e554513a098b78dc8e20c3cbfd9f7af1d1e51c83dfa740f55021dfd28d66d02d7012e15cadb5e3cb77eaab57fee5fb6304bae285539ff17ab5f53aee125e1a06c4a4ce3a4a725c8553f5c797412efbe647109e2435419148c697e05167093b01aa10367ff2b92efaeba7ae6a1861591c7ad28585cc8f6ce5a6d155319ef6740219d0b23b4094dacdc3b04c5787b3d2ac2260bec27365993aa9c", 0xcc, r7) keyctl$setperm(0x5, r8, 0x3fffffffffff) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x8, 0x1) 2018/04/11 14:42:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000400)={'ip6gretap0\x00', 0x3}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2550, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x608, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000140), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x680) 2018/04/11 14:42:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x4, 0x4) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0xb2317d08) 2018/04/11 14:42:25 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xcd95, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="2cc21218d363e416b3e966a49e791b411f20a8c1da9eaab54e222138ca7e0a4afa239e7ec503420cd829fd4cb90501c2a903c31de92d80f1a2e2328a4c2f68706a", 0x41, 0x5}, {&(0x7f0000000180)="fe8277281bf447fe295665b4dec47a623000a252f7aee8674f092387e8fab9024254d222cda3c12bf851303593d450c0cde1a5bc0e57190800a48194e95f60f002e11d6a7895f71eca65f1ade6231595bafe009f7a2d751b7e2ce1b14121e22bcba82f4b4997", 0x66, 0x4}, {&(0x7f0000000200)="879b82d6bc281562ed6456329c70665d1f02a0387a1aa2bbd390004efc0420d208fac7f11e07f73942abdda2ee3c90529e9d982f0ef10d0b4a5679ca96fbf59263bd4544cd47ff8a11f44a601778988707ff97c90b8c8102b34a7e12bdc16dbdd9ed8f9b4fd2fd5600573d097f9337d4bbb388d1bcdc8fa830b0b380db25976da1a6d0ba3eb78ecc8c91e3786f7845ca1f492e056ca30892de9ce969a5e66f78ebb1b3c1b065945924d81429e2c91fa47c489fe5ad84ae846acc061fb69cdf0077616b2d92d6af5cb00184bf2b09f0243be91fed9902ee", 0xd7, 0x1}, {&(0x7f0000000080)="0056b7afefe55453ce225ca9cd51", 0xe, 0x32}], 0x2004000, &(0x7f0000000380)={[{@hash_tea='hash=tea', 0x2c}, {@commit={'commit', 0x3d, [0x7d]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@grpquota='grpquota', 0x2c}]}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000140)) 2018/04/11 14:42:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x208000008004500f, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x6) 2018/04/11 14:42:25 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/66, 0x42}], 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/171, &(0x7f0000000100)=0xab) 2018/04/11 14:42:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f00000001c0)=0xffffffffffffff65) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400e42, 0x40) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfff, 0x2) 2018/04/11 14:42:25 executing program 6: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/143, &(0x7f00000000c0)=0xfffffffffffffdf7) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x40) r2 = getpid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r5 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002680)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002780)=0xe8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d80)={&(0x7f0000003d40)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000003dc0)={0x0, 0x0}) stat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004000)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x50200000}, 0xc, &(0x7f0000003d00)=[{&(0x7f0000000080)={0x3c, 0x21, 0x102, 0x70bd25, 0x25dfdbfe, "", [@nested={0x18, 0x57, [@typed={0x8, 0x8f, @fd=r0}, @typed={0xc, 0x5, @u64=0xd03}]}, @typed={0x14, 0x90, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x3c}, {&(0x7f0000000380)={0x22e8, 0x31, 0x20, 0x70bd2c, 0x25dfdbff, "", [@generic="f595cb1f3e09e6c0d63b6c2666bc240e23aba4ee75e1dc6331b8c27fd65b67fdc65bbbb55aaf701cad2dd74ae5308ab2d2e9b1ca0c6e522a5ce6e9ace97e237b6605c310a93cafd72b8deb7321c5ffba561abd55a77aaecbce7271fcd2089832926f729b3fcee0692e43f09e36cd1d455c122482a02a3dd992a990e0896c59d1f984268fa8f3310f61ebff5a6c71cd95bc2d22f18fb91651834f827776960e09237f49bf8e0ce7296ee25f5cbd471b7645fb681bc1505423e2abf9abd7ea38783847c14c09a587ffc1518ec10d375099fe16b82f97f7c96354ab9070170ccb1ba0aa740d7382b61c5bd4b4ec25d1a08f49", @nested={0x1014, 0x2f, [@typed={0x8, 0x1, @u32}, @generic="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@generic="f79dba87051f0ada17715b76791fc26afc02edf0ea2a4886123fa2d65df8a08540c0476149267ea93bffce901ef1300b9511b3ba2aeff438566ca0777f747af8ba15059cce1e097c459da829f4a2777edeabe5b70e324e41a4ea5e71c777c0bf9c56baad3505f2ec0eab6075e3118b17c5e982d03a696373fc9c99e9b773ef31593a05e510d8a98caf4f8e33b7e975e504c3252d06a39fb9735485380726faf035e3b46051b85705de3d8322050749e0c3efa44e131625260aa3f093a7371d2dfab5a62b530599875b8fb522ab54aaaeb367c6fb468f22c5bb3dcf7fe4911f90f0fdbb577f19426c7e5aaba18ef40c30b250a9", @generic="c6948d5d2716ac62eceff0e3170e6f80ceafed96804b7abd558358323448cb267661c6b6f4db4ffafcf137eaa74b180bc9fa01b3701944d4c3019e9f9fe74c2ce3fc50c69363c7302fdb3ee7c4dac53c337b58cf0063bc7a741e83f1ad726902210bbf6a2cb8a063db4b2aced3e22d64e5aa2260878e5f191fa540d0029483df5e8e81", @typed={0xc, 0x5b, @u64=0xfffffffffffffffe}]}, @generic="5484fc61f5cd20a76efd1cafaff7459bf9b90f7ef39596ba02264cd1862c5429eff7581b0d8c15451665dca6374d9d51fee9edaf3b78399e6f84fa50bce7c8e8c86f684978d9a01c18e1ab74bdce6701ded4321f2aff05088666a8646301d9dfbaf3b56e600add39cf5697186aa5f8b2b32cdf7eeee55c12ff3f61240f594adeafaa790a397de9e2ff9d474e328d021706e42035a79ff583fbb9cf3264ab4235795c2fea943ef51710b11d6dc63982748864c0f6e96ea417f04d536cb72a", @generic="9547bda5ce8a69d8ece6e1be3f97d0e32a6e6cbc3e78b39174dc387d1be1a6d762ced74d18bfbd0c76eaf7e9c537e486ff9e606587314cba01899a8e4f96e4af8a0304246a0fb289a93789d2262cc433cf7db677fa69efc6777a624d58203a3d7037ee2ad84da5ed5068f1bce49d1ca1afb7f571c73a4b4a0852ea5197c380638a01b399be497408d3f8f7ed55d1805bb8a1c2847dbfb1f4c26d5ac44c021eea53ba36e24f2d0cac251f1bb8e839e105b5e4eb51146a2ff1275c7656edc7fdb9fd0ca36d9334702925666bc700edf116cd", 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0x152c}], 0x3, &(0x7f0000003f40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r7, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x1}, 0x4048800) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 240.060212] futex_wake_op: syz-executor5 tries to shift op by 791; fix this program [ 240.068885] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 240.094756] print_req_error: I/O error, dev loop199, sector 0 [ 240.101859] FAT-fs (loop199): unable to read boot sector 2018/04/11 14:42:25 executing program 7: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = accept4$ax25(r0, &(0x7f0000000480), &(0x7f0000000140)=0x10, 0x80800) sendto$ax25(r1, &(0x7f0000000180)="8a", 0x1, 0x4, &(0x7f0000000200)={0x3, {"16499bc1e67774"}, 0xfff}, 0x10) fcntl$getown(r1, 0x9) r2 = syz_open_pts(0xffffffffffffffff, 0x400) r3 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockname$unix(r3, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f0000000800)='./control\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20001, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000273000/0x3000)=nil, 0x3000, 0x1, 0x33, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000240), 0x4) r7 = userfaultfd(0x10000080804) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000580)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'wrr\x00', 0x0, 0x4000000000000000, 0x7f}, {@multicast1=0xe0000001, 0x4e20, 0x10003, 0x7f, 0x5, 0xfffffffffffffff9}}, 0x44) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000600)={0x4, r8, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r9 = getpid() sched_setattr(r9, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000380)="3862b0b75b6e987c9ee186edef5fa116fc93c8a59f17577a2b7b1bd9b43d805ad5969b8a5faffd18bea5b0a2cdcc4330813490d4d43e923cff744c8a41877a65c078c979cbef852b371fe8a86cd93b15826ef5946d179a1fcca4c4199d867fa452155059b273d9028542092eed2a226e12caf44bdc54cdb4ce787f91ce17119db5e9e0463322a0931629ea3dc830c1b05e3e48662cf38b0f6635647b2cbba4fcc1197de7629210cb1a73a304deaea478ceaa2cd060de60a043847b86193ff74dd27ff11b66d765abd69f3c0b6f1cf187ea2e6465718bc981f5ddeb7a3b59", 0xde}], 0x2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)) openat(r4, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000780)) 2018/04/11 14:42:25 executing program 3: 2018/04/11 14:42:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100000001, 0x10000) connect$ipx(r1, &(0x7f0000000200)={0x4, 0x7, 0x2, "9cb393697818", 0x4}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) syz_emit_ethernet(0x230, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="52008a0000c1000032431435c89d743cbf268844da7ccb0cf135068db48f0aa8d8e428f31ed6101b49fc4afc559029666cfb21c60824e74703b1d7c6df715de3618d8490ea5e71df6a303a16a1c95799fd3ea4c61ea6d2ff0507984497f38b05841360e69175ca632f902a9b96edc86b089c2c4b8ab4905c21fbca731cbb3f58f38f9ddc882512fc48073ac3633184a70d8286121392719c7e245e654e69bbfd19bccf563fb13d60975f8bce79a8f41d8ac30df665759196f75920d3e9f92e"], 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1844887873a467356be15c36328bc9dc2fc08851c0250aa41df7a7fb7599b334db8e083957976c3497653427122970c94a6b08fec4f69d82e5e84d38b29aaf"}, 0x58) [ 240.115384] futex_wake_op: syz-executor5 tries to shift op by 791; fix this program [ 240.153877] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 2018/04/11 14:42:25 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x2, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_flags=0x8001}) r1 = dup3(r0, r0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x8) 2018/04/11 14:42:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x6, 0x3, 0x100000001, 0x6, "de195329b26a7562adfdf57a4ef0c7f4abb690e1374c6f617a59f393f46b26db28aaa0b04180ffdebd15178c", 0x8}, 0x401, [0x6, 0xe74, 0x7ff, 0x8, 0x2, 0xff, 0x8, 0xfffffffffffffff7, 0x8, 0x7fffffff, 0xee16, 0x67ab, 0x0, 0x100000000, 0x0, 0x6, 0x4, 0x4, 0x6, 0x0, 0x8, 0x81, 0x4a30f9ed, 0xffff, 0x5, 0x5, 0x4, 0x1, 0x1000, 0x0, 0x6, 0x5, 0x3ea, 0x0, 0x7, 0x7, 0xffffffffffffffd9, 0xed, 0x3, 0x7f, 0x30, 0x0, 0x1326a417, 0xa555, 0x20, 0x8001, 0x6, 0x0, 0x9, 0x7, 0x0, 0x5, 0x280000000, 0x3, 0x717, 0xb71, 0x3f, 0x5, 0x20, 0x10001, 0x9, 0x3, 0x882, 0xffffffffffffffff, 0x4, 0x0, 0x2ba4aafa, 0x7, 0xff, 0x5, 0xbb2, 0x7ff, 0x8, 0x1ed6, 0x6, 0x6, 0x401, 0x3, 0xfffffffffffff800, 0x6, 0x2, 0x4ea, 0x823e, 0x2d8, 0x5, 0x9, 0x1000, 0x0, 0x3, 0x200, 0x6, 0x1010, 0x0, 0x8001, 0x9ec0, 0x3f, 0x7, 0x80000001, 0xfffffffffffffffb, 0x11cb, 0x1, 0x0, 0xb1, 0x3ff, 0x3f, 0x101, 0x4, 0x4, 0x0, 0x7f, 0x6, 0xffffffffffffffe0, 0x8, 0x2, 0x2, 0xffff, 0x101, 0x1, 0x2, 0xfb, 0x1, 0x5, 0x7, 0x9, 0xcd, 0x80000000, 0x7, 0x3], {r2, r3+30000000}}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000005c0)=""/205, &(0x7f00000006c0)=0xcd) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x40010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000800)={0x2c, 0x0, &(0x7f0000000700)=[@acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x3, 0x3}, @free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x4}], 0x92, 0x0, &(0x7f0000000740)="4a9cdb66362966347313fb2553eae0fcb110d8f3ac5bc8bb593bca707047209797e096df1376bcec7c541d204f3fc92bff2aef508dcee593363ed1975f949e2687a38b6fca6430b0f2e17a8298705311ee1797c2e9c580773565e1b906384ca504a819c994ad6a791c45283cc0190ebc1bd7fd55a54e47e02caeeff49668383d80ecc4639286e7316d5e690d14e11188c301"}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/net/pfkey\x00', 0x4280, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000880), 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000900)={0x0, 0x3, 0x9, &(0x7f00000008c0)}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000940)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000980)={0x10000, 0x9, 0x9, 0xc, 0x8000, 0x7f, 0x4, 0x71, 0x1, 0x8001, 0x80000000, 0x103}) r6 = socket$inet6(0xa, 0x80004, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000009c0)={0x8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000a00)={0x800, r7}) finit_module(r5, &(0x7f0000000a40)='\x00', 0x0) r8 = getpgid(0x0) sched_setaffinity(r8, 0x8, &(0x7f0000000a80)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000b00)={0xc2, 0x8001, 0x401, 0x814, 0xfff, 0x9, 0xffff, 0x2, 0x7, 0x6, 0x26, 0x5}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000b40)={0x3f, 0x9, 0x8, 0x80000001, 0x2, 0x7f, 0x401, 0x80000001, 0x80, 0xf56}) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000bc0)={{0x4aac, 0xfffffffffffff597}, 'port0\x00', 0x20, 0x40, 0x0, 0x1, 0xffffffffffffffe0, 0x0, 0x2, 0x0, 0x435c367c1ff23317}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000c80)={0x0, 0x5}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000d00)={r10, 0xe01}, &(0x7f0000000d40)=0x8) sync() syz_open_dev$sg(&(0x7f0000000d80)='/dev/sg#\x00', 0x4, 0x101840) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000dc0)) getxattr(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)=@random={'system.', '-securityeth0\'cgroup\x00'}, &(0x7f0000000e80)=""/182, 0xb6) [ 240.262764] print_req_error: I/O error, dev loop199, sector 0 [ 240.272592] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 240.283156] FAT-fs (loop199): unable to read boot sector 2018/04/11 14:42:26 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7fff, 0x202) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x100800141846, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000180)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x4000, 0x0) sendfile(r2, r3, &(0x7f0000000200), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/04/11 14:42:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x3169}], 0x18) [ 240.426009] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 240.492953] hfs: can't find a HFS filesystem on dev loop6 2018/04/11 14:42:26 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004140, &(0x7f0000000000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x2, 0x5f, &(0x7f0000000040)="7902da59a87e41f15422570c50dc280f894b8721be14e61acad1307520b75d14da21010c5bfa4ad08b5292c2e3bb93f60844eb210edbff6bef9d98406240fda7589728834377882820a5efc6489882841c7adcbea3f0dba63c34e27e2d623b"}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xfffffffeffffffff, &(0x7f0000000140)=0x4) 2018/04/11 14:42:26 executing program 5: r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000040), 0x0) 2018/04/11 14:42:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) pipe2(&(0x7f0000000000), 0x4000) write(r0, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) 2018/04/11 14:42:26 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x300, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r1, 0x0, 0x0) 2018/04/11 14:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'bcsh0\x00', 0x10001}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/11 14:42:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000951651644854d94baeec06336775cab2789c9e97954c39758365563ef8dcdd5b6dfd3cc862080b552c4116aa898269fc3ddbaf9a6c3c02183f662d076f6d28faa75254fa4fedf86a6f4163787e77b40b769b1491b526f49b7748e09f379cc8ed14c80eddf3330e33570e53d82a21e9caeecf31f06984d1"], 0x4) 2018/04/11 14:42:26 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={r0}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r7 = accept(r6, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/4096}) sendto$inet(r7, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r8, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r10 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_NET_NS_PID={0x8, 0x13, r10}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r9}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000000)={'irlan0\x00', r8}) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r8}) bind$bt_l2cap(r11, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe) 2018/04/11 14:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x8, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}}}, 0x88) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x1ff, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000074fffc), 0x4) 2018/04/11 14:42:26 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) dup2(r0, r0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x9) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r1, 0x0) 2018/04/11 14:42:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x900, 0x0) listen$netrom(r1, 0x5b1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 14:42:26 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) listen(r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x20}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24}}, 0x2, 0x8, 0x0, 0xfffffffffffffff9, 0x1000}, &(0x7f0000000340)=0x98) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="010daf2de53470ebdb8b22"], 0x2) r3 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000200), 0x0) 2018/04/11 14:42:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xff, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0xa87, r2}) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1b01000000438262ec26c3f2b6106cd9000000000fbfbeee961ae6e6901277626b3fc1f3fb2b7ca0895a9b29340e740100000001d1b87ee70cc5450e03b51ea895d94b3369b9e1e4723e000a2db3514f53c948f54c859be7ac0bc4c76891", 0x5e}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/92, 0x5c}], 0x2, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/04/11 14:42:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = open(&(0x7f0000000340)='./file0\x00', 0x100, 0xe4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000380)={0x3, 0x4}, 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x200001) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000140)=0x5) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000002c0), 0x4) close(r0) io_setup(0xc2, &(0x7f0000000180)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000001c0)="16d21056eb3da13c83afc4b7b6b7d10380d5f2436b888b45676c605b646d666b9b7048da160beab147232cbcf80989ed546bd7f684cc34902bbc24941bc1365bf262fece5815298a0ec5bc48be3c56425a063c96", 0x54, 0x2, 0x0, 0x0, r2}, &(0x7f0000000280)) io_setup(0x1, &(0x7f0000000300)) 2018/04/11 14:42:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95, 0xffffffffffffffff}}, &(0x7f0000000040)='GPL\x00', 0xffffffff, 0xaf, &(0x7f0000000200)=""/175}, 0x48) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x80000001, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x2, 0x2}) [ 240.755789] openvswitch: netlink: Message has 4 unknown bytes. [ 240.804313] bond0 (unregistering): Released all slaves 2018/04/11 14:42:26 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/11 14:42:26 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/127, 0x7f, 0x2000, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) ioctl(r1, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xb18d) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x7, 0xfff, 0x81}]}) 2018/04/11 14:42:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100000800178001000000", 0x24) 2018/04/11 14:42:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x331000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000300)="c878e88a34a20b405f4e406f8c634b9857a1f386e79d3888d4965a06e9dc5b233d0adb10e8304cc58f41a3d5151f1231f3cb45f85d70751cc31eff0f9b3802867133adc01100b87c1faf3905da3194f7797dc15161e2763f597f36b0b6c528f1729cf09e193a064cc67693ae634ed5e72da6fce50bc5cc46401cb74d1a21e007d1f3fecbe502750d17cca0153aab4598054ef3b41104d30613ae31ea9571a34ee10b5f7a704c261740d8"}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20c}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x11, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/04/11 14:42:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400402, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000180)=""/69, &(0x7f0000000200)=0x45) close(r0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0xffffffffffffff81, 0x0, &(0x7f0000450000)}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x80800) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0xb, 0x8, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d5, 0x611, 0x1, 0xd2, 0x3, 0x80000000}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x4}, @sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x1, 0x37}]}, 0x40}, 0x1}, 0x8000) 2018/04/11 14:42:26 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x240040, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) getrlimit(0xb, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0bc109000100321e75e3156d5ce1effdf0ca073864c3ea8662a2ff0f08000000000015711b8d9fdfcbb003b911f15dc9167ef8896ef065fd61"], &(0x7f0000000100)=0x1a) [ 241.051132] binder: 18384:18386 ERROR: BC_REGISTER_LOOPER called without request [ 241.823300] binder: BINDER_SET_CONTEXT_MGR already set [ 241.828781] binder_alloc: binder_alloc_mmap_handler: 18384 20000000-20002000 already mapped failed -16 [ 241.828850] binder: 18384:18386 ioctl 40046207 0 returned -16 [ 241.842149] binder: 18384:18402 ERROR: BC_REGISTER_LOOPER called without request [ 241.851913] binder: 18384:18386 got reply transaction with no transaction stack [ 241.859434] binder: 18384:18386 transaction failed 29201/-71, size 32-8 line 2763 [ 241.877107] binder: undelivered transaction 54, process died. 2018/04/11 14:42:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x6}, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xfffffffffffffffd) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f}, 0x56) 2018/04/11 14:42:27 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x220000) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x10000, 0x7, 0xffffffffffffff7f, 0x6, 0x4, 0xfffffffffffffff8}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/11 14:42:27 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 14:42:27 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/packet\x00') read(r0, &(0x7f00000002c0)=""/60, 0xfffffffffffffe21) 2018/04/11 14:42:27 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x3e1, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r6, 0x1}, 0x8) 2018/04/11 14:42:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0xffffffffffffff18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000016c0)="5f5fcebc96abb7692c411cb3fd852583a0af6d1ffb6bc3d3", 0x18}], 0x1, 0x0, 0x0, 0x48000}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x10000) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/11 14:42:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), 0x0) 2018/04/11 14:42:27 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r1, 0x0, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa33}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0x16, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1d, 0x301}, 0x5c}, 0x1}, 0x0) 2018/04/11 14:42:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001100)={r2, 0x3}, &(0x7f0000001140)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x3ff, 0x0, 0x0, 0x8001}, 0x1c) close(r1) 2018/04/11 14:42:27 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x8000002ce, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = getegid() setfsgid(r1) [ 242.023202] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop6 [ 242.090299] BTRFS error (device loop6): superblock checksum mismatch [ 242.127811] BTRFS error (device loop6): open_ctree failed [ 242.240134] BTRFS error (device loop6): superblock checksum mismatch [ 242.258568] BTRFS error (device loop6): open_ctree failed 2018/04/11 14:42:28 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x2, 0x3, 0x7ff, "b206a7f34440b0b94141be8b899a7910d2bd35614d66f1f84ee4a7933971f438949fea1189af9c6f7c923167e36fa8776da0f599b624fa7ca2ce12dcbe985e", 0x37}, 0x60) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2285, 0x400000, &(0x7f00000001c0)) 2018/04/11 14:42:28 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x1, 0x901) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0x80, 0x4) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r2, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x30000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x401c0) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x8, 0x2, 0x6, 0x7, "3761fe5d1943fbb1a63dc24db9558d1641cddcabe714e9e712846c69f28e8d0dce73ce625c1523a8d5f1ce9d", 0x8}, 0x0, 0x0, 0x77b, r4, 0x9, 0x200, "1aec0325d175dbeae69b71f0cd8f35a773e880d72c9308ecaf30c378d698026ab376b146dc049635e32f9388618df82e73beaefaec573c6ed6b4990d14150a22", &(0x7f0000000100)='\b', 0x1, [], [0x1, 0x91, 0x7, 0xf5]}) 2018/04/11 14:42:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xb6, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000012000902000000000000000000040700", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757365727b00000008000a000000000f"], 0x38}, 0x1}, 0x0) 2018/04/11 14:42:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/04/11 14:42:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45, 0x1}, 0x3a7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, r2, 0x1}) accept4$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x800) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001240)="19", 0x1}], 0x1, &(0x7f00000062c0)}, 0x0) 2018/04/11 14:42:28 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') setns(r0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x4, 0x400, 0x1, 0x1, 0x3a80, 0x3}) 2018/04/11 14:42:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x0, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x4) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000480)="1d7965865db9a88994bdfb2cff79a77085eb20871c9f045a80c2822881cf9959c15c3c4e369ef40a208fa441b319cb920663bb0aedbd975796bdaf995a338ca9adbd76c09e07fc0975f7bc63a4c350092eaaf3da39bfc5bc9407b8bdc647ab535f610ce61144feda6638609812b720b0f8afa45cb615b0a392b40a7fb4afa89a941be3787e54e2fedb7f0bc96ad5ba03e17678c39c75def3eaaa7a9d6207b27e6ecb38bb8778b24ef7232c4cbe9603bf079917e3cc25c70baddaf046e04931326b4041996bfd5440c968ec9bfe073956f26cc7f19585fb4a910206c2d7058c58a33d3569c564ff5d6d1188cdf370", 0xee) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 14:42:28 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/04/11 14:42:28 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0xb70, 0x6, 0x89da, 0x42}, 0x98) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x3, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x17, 0x44, &(0x7f0000000240)="a39d5150e0165f81243f08f2fd60000f2772db712783d8fc05cd7089950da8584402247fbc8aa83195b31af7d1f4e8d0f66776875d10d62bd8d4050aa763c76e3ceffc0c"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x1f, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000340)={0x5, 0x401, 0x1000, 0x9, 0x3, 0x8}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="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") ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000004c0)={0x7, 0x1, 0x5e4, 0x6, &(0x7f0000000480)=[{}]}) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r1, 0x0, 0x0, 0x1, 0xffff}, &(0x7f00000005c0)=0x18) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@getneigh={0x14, 0x1e, 0xf00, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r3 = semget$private(0x0, 0x3, 0x20) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000700)=0xfffffffffffff800) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000740)={0x64000000, 0x9b5, 0x2d}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000780)=0x1, &(0x7f00000007c0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000800)=[{0x0, 0x100}], 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000840)={0x5, 0x8b7a, 0xa29, 0x0, 0x81}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000880)=0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000008c0)) r4 = syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x6, 0x10440) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000940)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000980)={0x0, 0x0, 0x1f3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000009c0)={r5, r6}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000a00)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000ac0)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000b00)={0x6012, 0x1, 0x1, 0x8}, 0x10) r7 = request_key(&(0x7f0000000b40)='pkcs7_test\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000bc0)='/dev/usbmon#\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r7, 0x8) 2018/04/11 14:42:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000009e0f0000000000000400000000000000ff0b00000000000008feff0000000000ff0b000000000000ff0f000000000000cd6b097142956707fee3ba474ca1da881c97b675373208d01db1bea5"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000770200000000000002080000000000003f03ceea73378ed2e5096fdfc2af6939b5091773c0cc689854651ed0b7853e280b4589f6436a1fcdd5df3d5f88c71cf82060fdd1387d96935b6cceefae35ea5d72c9211b898d84b216dab8c74b71a7e35e4356eead4dfe4f2d2235199bbeb6a3bcac803a6aa7ee2984022e459e44cd71000000000000007cf5ad54bc3e1b36192e7c999dd9653b2e0ef070b74e604d077aaacfc53e91c45ddd970708c64a3ac96bda571954971449c650f4dad156ec860e6346edf2941a94749e3e472a791019d9d6832b7a425dc45b8dab"]) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40) ioctl$KDDISABIO(r3, 0x4b37) 2018/04/11 14:42:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) timer_create(0x5, &(0x7f0000000140)={0x0, 0x1a, 0x7, @thr={&(0x7f0000000040)="65cf7d68f57fce437b7759d9469bae260ca3ca67b5ba988bd9de931ba234423b803511df2505e3137c31697d1c2ab990c5bc0e913e6c0a709a060bcc4fcf695acd54ee66331d3276756db197eaf23cba9d1a504360764ce916556b9e736aa712d2b85977096bceb2f7090758335577c20770fbedfa98dc410793109216ecc4c1117d5e352c77fa59f2cd4754547eb711e6781810be11edbb3997e71a7211860cd60a732da31846155f4dd57c5b3b", &(0x7f0000000100)="50c8dddf71d6dd60941b866cd1986470330629cf189022ed9f21dc12c78515ff2b0af1fe2238d04b1388b31cbb8bf6c986203d469a682c5d83318252aec27a"}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240), &(0x7f0000000280)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) r3 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ba8dfa48691e2e04ca81c577925d0a07d7fb90c73997ffe514123dd2587198191a57aecc40af895c0e453aedcf7ccffc4feb4fd77caa9a03750496c7ca3c4f9178a14119eb6c59b8a10a5f72acd0c2220fe08caaa539d8df26571e0c796963d4754ccb66179d0c81d57aebaea688d20dbbb7c9269ecb9879f6140dbda1c0", 0x7e, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000400)='user\x00', 0x0) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10004b151270e76bb004329f18da5f00000084b7bc06e2ead2267bf800"], 0x10}}], 0x2, 0x0) 2018/04/11 14:42:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000abc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000ab80)={&(0x7f000000a080)={0x110, 0x0, 0x0, 0x0, 0x0, {0x1}, [{{0x8, 0x1}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x110}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfff, 0x1cb5, 0x9, 0x2, 0xfffffffffffffffc}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x2, 0x6d, "277e9f6b930692fa3c3105bf1a1bc20ccc7c2722231298a319fc0c6b0f499c32437b274319fe32346c33fd622427ad391520f663b020d6a17a96dd024b7e6b0b376ac7d24dad0763336b418b17f2ba152054eb857f56ef4f7659c174ee957f65f8c77683cd0737bd6b712f887d"}, 0x75) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 14:42:28 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x169, 0x101000) sendto$ipx(r0, &(0x7f0000000040)="43e37d4eed000cca4f8832d7fb6486699452fc9a23dcc7c89037c5377b7e93f29bf23a919cc2f1c64daee6651602e91c35ea2fc43048678ac28102c4765efacf8ff41f5681fe849bfe426e3db7e043920bfeec317e7a6d037b185150130a8e47ff0795a5095bf233287ec63eede14f1131a05bc19d7023b3e549ce6c67c086b4", 0x80, 0x8000, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x0, 0x899, 0x2, 0x3f2, 0x7, &(0x7f00000000c0), 0x7, 0x3, 0x2}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0xa, 0x10000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000095effc), 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000001c0)={0x49, 0x3, 0x7f}) write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x1000}, {{0x77359400}, 0x6, 0x8, 0x9}], 0x30) 2018/04/11 14:42:28 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/04/11 14:42:28 executing program 6: socketpair$inet(0x2, 0x80a, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9, 0x9}, 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}}}, &(0x7f0000000500)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0xfffffffffffffff7, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xd4, &(0x7f00000001c0)=""/212}, 0x48) 2018/04/11 14:42:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="182526677e27ff1c28ea"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x5c, @broadcast=0xffffffff, 0x4e20, 0x0, 'lblc\x00', 0x11, 0x9, 0x6b}, 0x2c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/11 14:42:29 executing program 2: syz_emit_ethernet(0x2f, &(0x7f0000000080)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x100000001, 0x4, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f0000000040)) 2018/04/11 14:42:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '/proc/sys/net/ipv4/vs/lblcr_expiration\x00'}) close(r1) 2018/04/11 14:42:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_adjtime(0x0, &(0x7f0000000480)={0x3f, 0x88, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x401, 0x0, 0x5, 0x7, 0x8, 0xd5, 0x0, 0x0, 0x400}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 14:42:29 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/11 14:42:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f}, 0xe) memfd_create(&(0x7f0000000440)='@eth1\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7ff, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0xc261d23c6380782a) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000400)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, 0x5}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22}}, 0x5, 0x401, 0xffffffffffffff7f, 0x8001, 0x2}, &(0x7f0000000380)=0x98) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x5, 0x81, 0x0, 0x5, 0x7, 0x7}, 0x7, 0x3, 0x1, 0x6, 0x556, "ef0d7054793bb80915d4fdd0a4b7d6a19494c9362be0795af2946c44f8e600a5dedd19241051d5669cc1707335b7b7cbd912ebe173f6a015a51cba0abb62b1b5ed169c23fcbf9ac56ef613a0ebe93606b3cc26b4643bed7c2736759f7fac4d3b3260861f666a829ae7a499302420ab4314395c8ea18fea21eb494603b6a0f42b"}) 2018/04/11 14:42:29 executing program 5: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) msgget(0x1, 0x100c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/11 14:42:29 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000800)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000640)=""/204, 0xcc, 0x6, &(0x7f0000000780)={r1, r2+10000000}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0/bus\x00', 0x100000000, 0x5, &(0x7f0000000580)=[{&(0x7f00000001c0)="9447dc680406861fa219034d878fcaf0366ea5bd7e1d5408e314393e24d66a76c89ca1acbb37bf88e8db86d947f3ed0642ca4db81174479074ada9982db5604757ff634d7db4f0e12b21cc3c98ea01076a43e8ba4aac06894ece9992e19afc62eb2be98e62d1c09b44a6283395eddd91881b6bf8c049d32d2fa66544c0ab9a2016487d3a582d71f28b4b734661b8", 0x8e, 0xfffffffffffffffe}, {&(0x7f0000000280)="36cc7f479285ed111e3a84b4f97bb757fd5cd8e310950f51c0d6b7ac0d6a6e5e00ce4f2c87c2b9ca52f67060d35bb57c87cf2ff64d05ad802ddddaada33220e7b5f52378c2f1b1a2905c6de58e2735c391de91f7baaf30b1722d66267f0e46b63f2719f0941ba3fefb7184b65a3d793785706f830f6217d1ec781413139eccb87a5f479490af83b3805741730376dd7be98e84906023f23257c00a58a6d7fe1e7dd5df2b4b41f2b120f58979fcaf99527c9d36bf986a36a914bd74c42e397569427a7f2bde231d0bd0e4a440870cb1de4e9b", 0xd2, 0x2}, {&(0x7f0000000380)="f78b0eb5c1a74239d390526d36ba9109a7392a5b0818a533d7529137fff88191477e09b3524f7216f4ba096fe06965141a723812b6045b0fa5b749892ba331d510cff26c7f013cb8ee44874fd555035129cef998131ccce668a8add58d660866eb10a4abccacad318aeaa86780a34a92952636148fd22b3e71ed7c70d5db954f896b44bcd5faa65a0e77439a11e10965fa9d57dbd9112dbc840ed38e0cf2471bcff1b1d9d9dc881761bda3596e83c3788577f8339b583ac4cf8712f0a800fb64f922cc6a76929b880e7f250b13d880ffa21a90f8c8bb9c8f596b1e7d623e05f96e", 0xe1, 0xf21}, {&(0x7f0000000100)="95a61c54355ad2a251bca1963e7bef611c992f2cabacd6c11a12e6448bcf32567efa892f1b8b4c6e53ab576e627af85c782ef4100185f6ad7bf5a9c12a1a7a67c73fe0972537f28fd609169fcd2706d5e62b3b1d014f1522dd7bfb714e07162e051822bd84ccd273ba1e550e640d7989892d7809ea", 0x75}, {&(0x7f0000000480)="16ba95d7543ad127b4000c27ec280605dba27c76f3dac70402f6d430d593d9a4620af1350ff6c3edb48a0d203e388c52a4b7e65a532f2133ca3bb2496446476f2e8ad33a5b51c5bd9a113f5184358f590fe690b4f05e1b04f15560259b66bb40f0b9f200d5e159a28cc166075a92ac562d679f77e0bb448af32d09400f070f72dbb7725cb399063c006af2b95c566407870feff8a509342522d2e7b6655a6d4eb9db36f6ad49b2df2b0417351e88c3c0755eb6e7df1e7c61734c57c6f982558de04fd887c46fe6c1227a802677a44213a6b7b12660a916413af4665404", 0xdd, 0x4}], 0x804c08, &(0x7f0000000600)=ANY=[@ANYBLOB="73686f775f7379735f66696c65733d7965733d303f3b3f392cff"]) mq_timedreceive(r0, &(0x7f0000000080)=""/89, 0x59, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000007c0)={0xff, 0xc37, 0x5bb}) 2018/04/11 14:42:29 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x1000, 0x3000, 0xffff, 0xbb6, 0x6}) r3 = getpgrp(0x0) kcmp(r1, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20000000001, 0x2000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 243.927248] IPVS: set_ctl: invalid protocol: 92 255.255.255.255:20000 lblc [ 243.970958] IPVS: set_ctl: invalid protocol: 92 255.255.255.255:20000 lblc 2018/04/11 14:42:29 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000a00)={'icmp\x00'}, &(0x7f0000000a40)=0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000700)="d41161945fbe818b2ab3a0b71c0e5e043afec92ce2028b98dce2de1ba428e9d7fddeec6af5af9fba82aacfa1f1fdda60c46aa0a60eb99eae6d87bea4386252634cdfd2f05d3ea811ebb57bf0b1883181281829e00cf672eeaa7d0fd941ecb4f172f9ab5a5b0076b333cdb283bf479e0c9dc20c1d13b3fac290f3fc07556a6e1e34095a161fdb3c214ec01bc203e86f6c00557e638625c1b396064e23f0b63b6ebc", 0xffffff95) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000900)=0x0) r5 = getpgid(r4) r6 = syz_open_procfs(r5, &(0x7f0000001140)="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") setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001280)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000020000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000020d800000000000000000000000000006db1ab9a40a12f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000370c0bbf5e4bf91469b758ed70f2c274b7a42df8b7b18000f4965d66298e543fccbcd7165caf69b0037ded1dfb6734753a1a670f8ec25466f70f2039edd2ee47a86c0dc90470f761b20acc106dc22ec11739d1be141ceedccfcb28a7a8e0565fdc122d5bb2b7b7a5cfd1ee1cba3152bf8bb16229d3a25f2124203d0e02992f77ddb60bb08ee92ee4fccfb86c6eabe90ce889c08c51db69f5e4899cf1bda654f4658e31014f4add1a47a187234d820fd99e3344e2086709fd14fc589a4a57a2902c30e7"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x210) readv(r6, &(0x7f0000000400)=[{&(0x7f0000000340)=""/170, 0xaa}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4100138fa9b91d5b00f8734f8489888e73d538588cf1043138613f7bcf1056ce98d2ab91def542c750d3685454bd10168529435a71238f7c7b5740c274ec11a930c7a6e9f4892e4c9d8d37db83ef0690c5b099"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000009c0)=ANY=[], 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000280)={0x1, 'rose0\x00', 0x3}, 0x18) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) read(r0, &(0x7f0000000440)=""/107, 0x6b) keyctl$instantiate(0xc, r7, &(0x7f0000000240)="368ebf72a2ac839828e8a5574504bbeefab99652f51bde83ab57d82e4f38f52e1db852", 0x23, r8) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x9000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r9, 0xff, 0x100000001, 0xd9, 0x3, 0x9}, 0x14) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000800)) 2018/04/11 14:42:29 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) iopl(0x5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/04/11 14:42:29 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x8) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) [ 244.047207] ntfs: (device loop3): parse_options(): The show_sys_files option requires a boolean argument. 2018/04/11 14:42:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/11 14:42:29 executing program 0: r0 = socket$inet(0x2, 0x800, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) 2018/04/11 14:42:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x4, 0x8, 0x0, 0x1, 0x0, 0x3}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x3, 0x4}, 'port1\x00', 0x84, 0x80000, 0x100000001, 0xffffffffffffff01, 0x3, 0x7fffffff, 0x200f, 0x0, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x0, 0x800000}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00') 2018/04/11 14:42:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r0) arch_prctl(0x1003, &(0x7f0000000380)="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") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/226, 0xe2}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/11 14:42:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="646973636172642c6572726f72733d77697468647261772cee6f64697363966172642c"]) 2018/04/11 14:42:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x5, 0x2, {0xffffffffffffffff, 0x3, 0x2, 0x1, 0x5}}) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) 2018/04/11 14:42:31 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) r2 = eventfd(0x80000004) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/11 14:42:31 executing program 3: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='logfs\x00', 0x104000c, &(0x7f00000002c0)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x50, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000002c0)=""/228) 2018/04/11 14:42:31 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x12c) socket$pppoe(0x18, 0x1, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r2, &(0x7f0000000180)={0x11, 0x17, r3, 0x1, 0x100000001, 0x6, @random="644b2a21deb3"}, 0x14) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x80000000) 2018/04/11 14:42:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x141003) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x5a66, 0x7fff, 0x8000, 0x22}) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="01", 0x10a, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={"6372633332632d67656e6572696300feffff00"}}) 2018/04/11 14:42:31 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x501371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x3, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0xfff}, &(0x7f0000000140)=0x90) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x40, 0x8000, 0x800, 0x7, 0x81, 0x4, 0x1, r2}, &(0x7f00000001c0)=0x20) ioctl$sock_ifreq(r0, 0x89db, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x8000}) [ 245.578948] gfs2: invalid mount option: îodisc–ard [ 245.584051] gfs2: can't parse mount arguments 2018/04/11 14:42:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) r1 = semget(0x2, 0x3, 0x400) semop(r1, &(0x7f0000000040)=[{0x2, 0x2, 0x1000}, {0x4, 0x26, 0x1800}, {0x6, 0x9d4, 0x1800}, {0x2, 0x698, 0x800}, {0x0, 0x101, 0x1000}, {0x7, 0x3, 0x1000}, {0x1, 0x1}, {0x3, 0x1, 0x1800}, {0x4, 0x6, 0x1000}], 0x9) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0xc000, 0xa, 0x1ff, 0x4, 0x2, 0xfffffffffffffffd}) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) 2018/04/11 14:42:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0xf7477bb6b069efab, 0x0, 0x5}]}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000000)={0xfffffffffffff000, 0x5, 0x1ff}) [ 245.628710] gfs2: invalid mount option: îodisc–ard [ 245.633781] gfs2: can't parse mount arguments 2018/04/11 14:42:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="2ca0bcbe290eb184fa2f8dae3402ad89bd7d2f"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x95) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)=0x0) r7 = getpgrp(0xffffffffffffffff) kcmp(r6, r7, 0x7, r3, r0) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000900)={0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x8, 0x8, 0x53b, 0x5, 0x0, 0x8001, 0xfffffffffffffffe, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a46875088108abfc590794d379e2eb27fcb611583610da273d4f27fb1cac505e62f35703") 2018/04/11 14:42:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x7fffffff, 0x3, 0xefef, 0x8a, 0x5, 0x8, 0x8, 0x0, 0x1ff, 0x9}) r2 = socket$netlink(0xa, 0x5, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000012c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000001300)) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00000000c0)="5324996d14ce884675d8a93f6414154ec85b3c8a8f598b737243ea19bb5b23bb228abde53356493e10268f4e8718a66f5393ec901b03ea5b676c9e03d3f1b319e4834e5dfe1052d95cf03cb06c7ce51deb79100db74e0b8420acc5deaa7e451adace2192120faff01cad88266b76c39d55b5d15e74ecdbf6284e2e619a44") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x84, 0xc, &(0x7f0000000000), 0x4) readv(r2, &(0x7f0000001280)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/220, 0xdc}, {&(0x7f0000001240)=""/4, 0x4}], 0x3) 2018/04/11 14:42:31 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x416000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x6, 0x3, 0xee, 0x9, 0x0, 0x80000001, 0x4, 0x0, 0xc282, 0x89e, 0x80000001, 0x4, 0x5, 0x6, 0x3, 0xd9a8, 0x58, 0x1, 0x7fff, 0x7000000000000000, 0x11, 0x1, 0x5, 0x1890dc06, 0x2, 0x8, 0x4, 0x6, 0x3b0c, 0xffff, 0xaf5, 0x80000000, 0xe297, 0xfffffffffffffe00, 0x9, 0x1000, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x800, 0x80000001, 0x5, 0x0, 0x1, 0x9, 0x10000}, r1, 0x8, r0, 0x3) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000300)={0x5, 0x0, [{0x8000000a, 0xfffffffffffffff7, 0x7, 0x1, 0x2, 0x0, 0x8}, {0x80000019, 0x100000000, 0x5, 0x8, 0x5, 0x3ff, 0x5}, {0x6, 0x7fff, 0x0, 0x3ff, 0x800, 0x2, 0xe48}, {0x2, 0x2, 0x5, 0x8099, 0x3, 0x7}, {0x80000007, 0x1, 0x0, 0x8, 0x3cc523d0, 0x6a, 0x1}]}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x4, &(0x7f0000000180)="ded0625bf3005af70af37743093eb059065ff7df0fe5270b6bcab411b6ec7c364d33296ddf56433f435434cc7836fd4e01ed626a505bbd6e08ba347e6d") 2018/04/11 14:42:31 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x100002}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="faffffff900b3a02"]) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/11 14:42:31 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64, @ANYBLOB="6629cdacaa99ca1a51bd95321e41ee269ead4416d84ed082acb1244ccef483c2fbb89f7c038ddd508fb51fe5e64c6e56ea0274df30257d9a1247a6e1931c4c5843b4df7113dc4523", @ANYRES16, @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYBLOB="f807252a63ecebaa8c80eb2712409416faebcfe98f0940a54ebf2057c3ba1b308b", @ANYRES64, @ANYPTR, @ANYPTR, @ANYRES16, @ANYRES64=0x0], @ANYRES64, @ANYRES32], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="38f46a713f9acfada381bfca716cae3a9423a117f04a4e695e2ae86dae8c", @ANYRES64]]]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 245.929834] IPVS: ftp: loaded support on port[0] = 21 [ 246.077806] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 14:42:32 executing program 4: prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xffffffffffff8000, 0x4) 2018/04/11 14:42:32 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000008004148, &(0x7f0000000000)="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") 2018/04/11 14:42:32 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101a01, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="a2405c3771abd20b29edda0938af0b99e9fd110a3b2220f6b737fa940ed1ea0da7d750efb2b87f45742fcbdb6caa4c110bbbcc6e3373dfb2abee7d0c4dbda8188f306687b4") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7577b81773f44df4ed3", 0xa) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/11 14:42:32 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) set_thread_area(&(0x7f0000000000)={0x2, 0xffffffff, 0x2000, 0x2861, 0x80000001, 0x2fb, 0x400, 0x2, 0xfffffffffffffffb, 0x20}) close(r0) 2018/04/11 14:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000280)=""/46) r4 = socket(0x10, 0x80003, 0x810) getsockopt$inet6_buf(r3, 0x29, 0xfd, &(0x7f00000002c0)=""/10, &(0x7f0000000300)=0xa) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/8, 0x8) r5 = geteuid() accept$nfc_llcp(r4, &(0x7f00000014c0), &(0x7f0000001540)=0x60) quotactl(0x5, &(0x7f0000001440)='./file0\x00', r5, &(0x7f0000001480)="64552b5af901fe6ba202772a55f3c963a0613e19b92de7ac4bded9c279d67813392318d00f0c732c49d029f3ed785651bcb119a7") setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001400)={r2, 0x0, 0x1000, 0x4, &(0x7f00000003c0)="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", &(0x7f00000013c0)=""/4, 0x8, 0xe7}, 0x28) write(r1, &(0x7f0000000180)="791f7dfde0815c48413197fc2e324deacdaf4e6b5ff2fb177650adca7f89bf3093fc711cd3281e254a65d982d75d4000860e0027a064c14e1962e5c3ac852026442855191e1bea205db26724eb9c1973b90bd8a989d4e916ccb602aaa05a5a66223503b652f7386a828157f8434b2dea886d4643766d62d856c93d7c93d2d58a171a8f90872c15696b18d3684fe54e79a3574a446ec55af2c1dc7a35f1e128c16e38a7436cdbdd4c0ba3e9a9a9fea324424c40b589008c235d3d12bc03dfe247c9dd9a39b8c81cb7b676a4384e0b1819d19a0ebcb848554087d01301ddc8b16032d07ee943ac33c8007a6460a5879356eb760c56375d73227d9c4202768511e9", 0x100) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='syzkaller1\x00', 0x9}) 2018/04/11 14:42:32 executing program 7: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) tee(r1, r0, 0xf4e, 0x0) 2018/04/11 14:42:32 executing program 0: r0 = semget$private(0x0, 0x3, 0x180) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f00000002c0)=""/231) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0) close(r1) fallocate(r1, 0x1, 0x8000, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffc}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@del={0xf8, 0x11, 0x14, 0x70bd2a, 0x25dfdbfe, {{'drbg_nopr_sha384\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0xd9f}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) 2018/04/11 14:42:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f000001c000)='./file1\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000000280)="01") 2018/04/11 14:42:32 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xbf, @broadcast=0xffffffff, 0x4e24, 0x3, 'fo\x00', 0x4, 0x1000, 0x45}, 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)=""/130, &(0x7f0000000180)=0x82) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0xff51) [ 246.476512] tmpfs: No value for mount option '' 2018/04/11 14:42:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) acct(0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) io_setup(0x35, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/11 14:42:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80040, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20002, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0xd005, &(0x7f0000000100), 0x0, r3, 0xa}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3808}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r4, 0x0, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2db}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4) io_setup(0x3, &(0x7f0000000340)) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000380)={0x1, 0x0, 0x80}) write$binfmt_aout(r1, &(0x7f00000003c0)={{0x10b, 0x3, 0x3baf, 0xff, 0x6, 0x3, 0x2de, 0x2}, "9e3d49fa5dc303fb995c175c68ec056ef399c19e5c271d118ab64ef343307375a1abb09d4a0e7099d2f8dfaa1788021d22a8c4eeffcce8001b277b72f7ce447848e35e1b24e90bcca3e3d314625ce785a93f7a8de47512f5c83981b4a9c5481dabcb2c168a67ef8bd9227e0a4f4d83425d65b5ab346a21c690bd312b4cb6d5b2ae944695e100192f108d148e289f93bf794918aac41ca5801fd63c216b69c26baa9a4a4c54df9857e66c7d4450c2bd5281a1bfbdf7c3", [[], []]}, 0x2d6) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000007c0)={{&(0x7f00000006c0)=""/170, 0xaa}, &(0x7f0000000780), 0x6a}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9}, &(0x7f00000008c0)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000900)={r5, 0x59, "8cafea6e2edf9d4af66619204f3fc6f20bf883211c5dcf8dc3edfede94bd2374b482554dc37c4025fd063a53c8f58476945a8cb9d811ea28eb4850a7322d2a88c4040979496bfc21c122b34e226b673827f01f382941fc6a2c"}, &(0x7f0000000980)=0x61) openat$autofs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/autofs\x00', 0x200000, 0x0) getpeername$packet(r3, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000049c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004a00)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getgroups(0x1, &(0x7f0000004a40)=[0x0]) getgroups(0x7, &(0x7f0000004a80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x2, &(0x7f0000004ac0)=[r7, r8]) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000004b00)={'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8000) fcntl$getownex(r3, 0x10, &(0x7f0000004b40)) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000004b80)=""/15, &(0x7f0000004bc0)=0xf) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000004c00)={"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"}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000005000)={0x97, 0xdd1a, 0x9, 0x0, 0x14, 0x8a74}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005040)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) [ 246.539377] tmpfs: No value for mount option '' 2018/04/11 14:42:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17b}]}) 2018/04/11 14:42:32 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x2) mq_unlink(&(0x7f0000000000)='vmnet0-}@selinuxproc\x00') poll(&(0x7f0000000080)=[{r0}], 0x1, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4a1040}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)={0x17e8, 0x9, 0x0, 0x308, 0x70bd2a, 0x25dfdbfe, {0xc, 0x0, 0x7}, [@nested={0x60, 0x4a, [@generic="62d4e1c4f893d44099c26665ce83068bb25e591fd5afa8ea9676f078771175b36d96b76011e3b84a045e8113000340cc7b729757e8b38b7b8f66322ffcacbed6927ce831c9744f17f2", @generic="072cd0ee69536cc35a", @typed={0x8, 0x7d, @ipv4}]}, @typed={0xa0, 0x4e, @binary="43cffb4c635e213b65a98e83017b1ce45db818070189540b14048f3754efe76f12d1ebcec2eb89c63eeed704a745311eb0f728362e9e4c8452fe729d0af04f5cb428a56c35ba0175dc041efdb392ac7bed5738fdb892436565ce1d8643d7557dc60c8d1966a888fc9bea32024019a74774ac7ac224ef2d69bff0f278d9a1100dc0ad6ec2c37a9be0bc616239a0d574cb1a6f1c73e56614dbba3e"}, @nested={0xe4, 0x72, [@typed={0x8, 0x73, @ipv4=@broadcast=0xffffffff}, @generic="2a96d471a0f1a4fc42ea59ed2ea799b5926ec7df2b2f91bb279d6192cdbc2fca55c02af04673e2f27869f0a4a5a55ba30bbfcdbae31f2cc9d4e9844bc06070c7b44b1f8d9ff6c9c331196e9ea1bd508207d654d87b6efdd0446b4b6c15d273bfa182433f160d8e8718806e69b1", @typed={0x14, 0x10, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @typed={0x4, 0x68}, @generic="e16b5e574bcf2ac3f523d66625eed4e77698d7bf963fbd62b5ad3ec9d94ab72c202c5af500d20db2cbcc78f9650a7ca4364b5ed52cabde0f81f1542e36454abd9dc28b537f275126812d93", @typed={0x8, 0x22, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x4, 0x1b}, @nested={0x14fc, 0x37, [@generic="81780dfe52b79172e7307b9d76e4a56aadadc8a712ce6ea29331481dd84696f9a618958a53de2e5f3accd8fece8265b1ced7639e8b83f969772335face188df1d440a192c234397c8877810073698f9db6ae7dde94a1098a1ab0ee11a6827c228a39444d49a8e7f9f74fcce9f0226b66fbcb5d4fcd1c781e2396434257", @generic="b0d7561c3c21a463abcb1e10080134b1f54809f1cba075abad1d0428d1a31e0578e75afa5ceb2c6562a902207b348e0a01eaae69a1a9607103653b0ac513ce792e82d83a2e9b493f52b9ea14b35521840e6a99b4f82532cde7fd96add16d7b1a6d251c4e64e3f4a903764f87551f7a17a5fc169094757760cc3efb0ee2e77baeaba0a73c816ae26127622ffe66282303e350959442290d0e38f4be95031f6ca10698dfcbe72b75b61740ab0a41c77300b9970b0e64f4ee3b20e83b9ac2481d456e303a9d3e61f8c484e640a8df352d68ab13590fee266657b13ba0e11a0fdcdf4ca1ab257d01cba05e8b51dfb5a2c4677b7867ebe6fe3b55c1", @typed={0x8, 0x11, @uid=r1}, @generic="b7254a5373e9547cfb78e02d643065af3e3cd2d61e35400869629254c0cb3bbdfbf294d538741788184adef203ba3b24701d4b79fa556d0080dd614be2b4427b48984c2c4ee897347e4f2b14e662b60315b6e86238c38be523362fb447cbe4ff4c62837a9e1a1970febac33a3f792e3a45ab2b859f057ae48c286b350d9f8aa0b0bb20b055f862cdc869dc5fe2343414fbcbde22880d60f4ccdfa0fe39b917043f87574da3e650557d8d737ef5dd69672d38d51a71a3ac219135670d0491c2946814fa17baceadfe11d2249b03bb8594d6887db3afe1b912abc780994e", @generic="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@typed={0xc, 0x8b, @u64}, @generic="611b7366e3aaaf4bea26b622deae71638c9ef2d8ffdd8d5aca7c7a14cfb308a866970dd7d7112d075e10667b0d63d947d9b62ca19b94d576668f8862548ae2498b18e61c020048f0b32af4fcfb8bc9ee4e63af9941fdfb3524bbcbcd221dc761a14a65f4341351a1280085cd350be49af4ec8a12e5ab76e73484713d4d2c600836ff40c97171f992acb9a353d0ed7597034d442164e28e4db4c10d72dc9132c72b1e02fe0ad14f8a0a39a68baaf986448e30674963dd8d57", @generic="da203c58fdf6c50bca9e4639d3aa0a1ea50fc9bf9407716b827505f8ac4bf94037cc4a6894e39bb69fcb30e06eceb4e0ff40d95165bca2e3912b62f8a7374aadd17f7b98e2d9af62aa56dc172770590ab1dac4e69ae1bc1d62fb5fc69546eb7af55d2e53f97d879e5759835f33ea1692a7b66dc3fdb86adc17427d873ae03724753bd6e1b1e05cfec3", @generic="0ac6697a4bf8b2e670e5039ecef46acbf84998369142fa703e45bd27f05c5f80ff74b156c3d79f2c03dd85143578a0a2376d9918e9d0794475b700b2a011bba32b55ac54646a9ece296fc69af5485eb7e2fa1048c1d871933b0d68ae4cb5b5c76fd2d23e7bc21d62d6d80f9de80a774e589da3a6e3", @generic="6c59569a186de44b5311ca5e5c37d87911b3efe473441ba616f26187b6997ecdc74a1d6735d77f5bb3cbb6d9722406926dd993ca1af35dd19464018616209a74ce7884f9af4d1ee9c716ccdcf7e78fa3927c2d3c9e56055aa4959b5b3efbd0afa892df1be7bf00f67f9045446ec3620a189ce2e3996cd85025835b5bc94d66eed9834ab911d31395bb34db60966216b5938a5d0c78568db539179d8f8dd9a16b488b59698279a4b5b61effbb1440b35efcdd389527cee9ba4a7ceec62677df47939beb5deb46a6a80148d314254ca9c11d2be3a24d35e7310abadd"]}, @generic="4de7594255e29df5904e6a0def0c434ca260e19fbc02ef49b1eaec2a9e9f6199897e04213e03d2fb5c1976582270dcef055ecf58e4697fc3e4cc80d78308ac8998e0b011f4b856e53dae53d095b558a30f15d1148e3fcb1865cd0f74d829b50356cdbe8bdb91d5eb42e8dcce0b8d3110a6de03fee0cd5d8cdb75874ca0a7fc34408d995788f7dbe590d805aeb3406a07ba65b71afd6291edb8ad4278d17c10b92bf7edb35281aeca4d461fd9635b9ba39ecbab7b66dbe573cbbbcd05e2acdf11faf98e42ed0862556eb42593224f6a52c03b4d04a8bb65e13f39fca298f5184293acdb847b8fefaa2d1da5610f95"]}, 0x17e8}, 0x1, 0x0, 0x0, 0x4805}, 0x40) writev(r0, &(0x7f00000000c0), 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/04/11 14:42:32 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0x2b, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/11 14:42:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xe9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x85, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/133}, &(0x7f0000000200)=0x78) [ 246.821886] IPVS: ftp: loaded support on port[0] = 21 [ 247.833410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 249.141747] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 249.147917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.258679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 249.337698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 249.343906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.351442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 14:42:35 executing program 2: [ 249.425217] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 249.431347] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 14:42:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xe92, 0x0) r1 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0xfffffffffffffff5) 2018/04/11 14:42:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0xfffffffffffff800, @empty, 0x239}, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x32b, [0x0, 0xdba, 0x3ff, 0x8000, 0x5, 0x0, 0x7425db7b, 0x6]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaa23a20700e37c6101bcde1022fb118c3953c4ff030000aaaac3aa23f1e3d96ca3b03bfb9db86d4c32aa00a0f68109000000000000"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x3d3) 2018/04/11 14:42:35 executing program 6: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x25, 0x6}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, 0x0) gettid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x88100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000300)={0xaa}) getpid() pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = userfaultfd(0x0) vmsplice(r3, &(0x7f0000000740)=[{&(0x7f0000000380)="92a266b4a240cfa7e88cd92f14e4872e3aefe33fc046189b1210f7f67809bfaf08b5a630da851cab97e78ab083448d5b91d461f9d27ecbcd547a94ca5b02f8c21a29293b2a403fbb05273508460a2b32d07d1562ee3d63f6b292d873a6c5894aa4f629cf5a038e08969d6b9a0d4151b3ed949060cdfff85e2969c02af9c060fb1ad99a0812f2f7d8ae6d41f4248f7355b2e4464ace3b865cb59d2fdc1cc348c20c2837dcb89e937a5c040a552f883d2093599f4629e8d50b6e56bad58cf0d55c0f0765549d27690dbfe2c659b11d956573ea53d9d0e07d00a3381d5696a5fad00c43eac8b9a2c000253d38a3dbdc55ea3825cc14c284ef", 0xf7}, {&(0x7f0000000540)="183c1658acb9b7b447a331d3c332906c06c28fe844dc7f859a566ba64ee00fe2c2a0713a40592f51787f96d6f8418800b882c8bdd4d5bcaa7a6a34e49f9f04c174a647ff2f4c68949c5c0d4f1e7df1d7f8d5aae07eebe5738362c1e4bf41b86aeeebd1770c1a903607ac1208afdc003653c634852aca9a612f271c3b7572f36a5c487eecda7408517660b9595539fd50cf51d7e0241c3f51103e4aded0edeb79f40dfb3f34f7d8b2420383c13e47a2cb0f2becccc146fff02ff167d2dcf23d42eadbdf8ef9c82c073e0aa410c43307ab68e6de139497c4aaaba604fa3c3ee0c0e8c5c4cb21be", 0xe6}, {&(0x7f0000000800)="6c152e49e7fd54ce81326b84b1ebecf1ff7fa3cc0b46510a02bf51056fcac717f141d004a55054128afdf407305ce5e0f24916e9c6ee60bac2f02cb6aec35506eb742836b69ffe78a1e0b1ea436a6ec9a733f378fcacdc575e255b321ced9f01222ab73b4b58a53ba93081e5fce437c28fb0817813f4376efa33e1c0ba8034af89c04efc0870eb81c6ba0c02ee26cdeed65d6e5a500a628c8a492df6f27a837edcd090d33f2f7f99ca1947a1a5cc4b5fe04d5436bf30803bfa641ebc79d3105f0e71c63003b925f7a6854ba4ab64b2875cfbc2ece8a1ec169cd8cc5fb7ae2e849fd94f", 0xe3}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x8) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0x3, @empty, 0x68}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x9, [0x1f, 0xfffffffffffffff8, 0x6, 0x0, 0x1, 0x8000, 0x6, 0x58b3]}, 0x5c) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0x9) socket(0xb, 0x0, 0x4) read(r4, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000604ffc)) dup2(r4, r6) creat(&(0x7f00000007c0)='./control\x00', 0xfffffffffffffffd) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/04/11 14:42:35 executing program 5: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/4081}, 0xff7f, 0x0, 0x5243970b5a5d5f53) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x210140, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001180)={0x3, 0x3ff, 0x1, 0x0, 0x11}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) syz_open_dev$sndtimer(&(0x7f0000001100)='/dev/snd/timer\x00', 0x0, 0x101500) getpeername(r0, &(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x80) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xa, 0xb, &(0x7f0000001200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@generic={0x10001, 0x8, 0x40, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x4, 0x1, 0x3, 0x1, 0x5, 0x20, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001280)='syzkaller\x00', 0x1776, 0xc7, &(0x7f00000012c0)=""/199, 0x40f00, 0x1, [], r3}, 0x48) r5 = getpgid(0x0) r6 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000001580)=""/41) ptrace$setregset(0x4205, r5, 0x3, &(0x7f0000001540)={&(0x7f0000001500)="978524e23518b7", 0xffffffffffffff8c}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000010c0)={0x7f}, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000015c0)={0x0, 0x1, 0x4, [0x51b9fd2d, 0xffff, 0x2, 0x38]}, &(0x7f0000001600)=0x10) ptrace$setregset(0x4205, r5, 0x3, &(0x7f0000001840)={&(0x7f0000001740)="837c2f7dd78981c88a1c816c20a4c606d4a22e460ad81b87277f264ea0696813d5f4bd4580b8321c699b3d6f1b24580023b01fa78cb5eb688e75c93ac9c1de227fd0358fdd79320be6e09c45f40122f6f19419eba4b88d682a743b5a076e03a37c367e2f2592bc05d10f1386f2e3d3031dc8347da0bea8e8b1122f5e321cea711643938577287037df1db4ecc56d7fc0a8e776fb65fae4607e5bc6008b82b9ac906f6875b1bc4d7af134cb079db55d599c0f20c40eb68fad796ee6671dae907daa66bd0e9dfe0ec588704c2ea3a60aa9e66ded47ea34", 0xd6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001640)={r7, @in6={{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x9, 0xfc00000000000000}, &(0x7f0000001700)=0x90) 2018/04/11 14:42:35 executing program 3: 2018/04/11 14:42:35 executing program 0: 2018/04/11 14:42:35 executing program 4: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) r2 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/cpusetsystem\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) read(r1, &(0x7f0000000100)=""/100, 0x64) 2018/04/11 14:42:35 executing program 2: 2018/04/11 14:42:35 executing program 0: 2018/04/11 14:42:35 executing program 7: 2018/04/11 14:42:35 executing program 5: 2018/04/11 14:42:35 executing program 3: 2018/04/11 14:42:35 executing program 2: 2018/04/11 14:42:35 executing program 1: 2018/04/11 14:42:35 executing program 0: 2018/04/11 14:42:35 executing program 5: 2018/04/11 14:42:36 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="181e4741f69f55bbc81915cbc9acf178", 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0x4, 0xc, [0xfffffffffffffeff, 0x0, 0x4]}) r2 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) writev(r2, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/108) prctl$setendian(0x14, 0x3) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0xa94b, 0x9, 0x661}) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') ppoll(&(0x7f0000000240)=[{r1, 0x40}, {r1, 0x1d0}, {r1, 0x2000}], 0x3, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={0x1}, 0x8) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 2018/04/11 14:42:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) lchown(&(0x7f0000000c00)='./file0\x00', r1, 0x0) 2018/04/11 14:42:36 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000180)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000030000000000000040fc000002000000d3000009c0e7cb0000000000000000000000000000000000000008000000ff00000000000000000000000000020000000000000000000000000000004b417619dfb656b02a5551c2f9163668212c57104094512351ad974ab5cc3e812f6eecd4484de060db0179d8ee97fad19af599eaa336f204ccd8e8d5b97d8ac9f2c2f040333ac20be973afc1605c77059689da5293c43144b3ea03850fa15f0a30e270e7d45f58521cc94196e5e2e377de27947dcd94817ac59c01e58be2f51814d3a0c4c6be495bd376326b3015b09694e854f4e7f2b50f08e2607d32fbbb8fea3c5908f076f632e7660ce00f863f5b7d8b02982de1073c225cd12f9cf68d56b7a6cb109ae0cc744cacf38c9338b905e24f2efd0c7da446f501b8710d588836941e1c3dccd434ca2511002aefd4078e0fd8b64980f7929b70b36a2d53afc3e4de4b84776386d5cc098102a768dcd5f7544c95bf78b3627af1eb61dc0a581e56e8c6b4b9ff1b3cdff2a6d53f83880901ca69e3b001e757f58f927c35aaf23c7482aa5c0de8a1ddf94f4a879f207586d97c8c39cc83eef3c1c7cb3ed5f70bdf62a520a481ea6fb6"]) 2018/04/11 14:42:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000100)={0x0, 0x400}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/61}, {&(0x7f0000000140)=""/230, 0x338}, {&(0x7f00000000c0)=""/14}], 0x20000000000001e4) 2018/04/11 14:42:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) modify_ldt$read(0x0, &(0x7f0000000040)=""/75, 0x4b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r1, &(0x7f0000000300)=""/192, 0xc0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x20) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000003c0)=""/69) 2018/04/11 14:42:36 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0xfffffffffffffffd) 2018/04/11 14:42:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci={0x0, 0x0}, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) sendmmsg(r0, &(0x7f0000007d40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="0a11c0b4ef2d9ee766459a9f61586f2775aaa2cda1f3f1fd3c44e1ac60f5ed04de03d00bc3b5260e22396c930ad52fc769b3333f1a785a286533385b879bef5bd2345e38ee4d81bc32af506434cba46730f7606a25261749df4fc8ab16847559423953fb6ac8a666ba07643f777e716c4331e02ba1d7d85e7caca793114fcded824d4b34fc60939f4752e7c277f717c666c34c927be388b66b5029dfc5e36603e0a47c4569fcae818455c5851682ac03f3dfe59cfb853a93bfd3d74aa78621a3100032f37895a86b0efd0de165e2b61591c0e642d8b19f7db8e6923802c473", 0xdf}, {&(0x7f0000000280)="d3580c0e47981bd191c29d120ccfa904ec1caac5ea9c5945fb0b58cfebc7b016f14e1c720816410203a095b0e37849adaf3b97d42ef50ffefabf8f5121a26f7904c8954303b585a571d0b10d00d6f27e4066632f950ec28116cbfed1827ccb6bd3aa94a9124f4d42ec7d127be4020329017367cec7b54480fdac11e8f56031fedb0b5d497e25ba72b17e099e80bc8808ad3501eb1f84e024ef82553af3966a62cf66ced9efb7d97eca5f91fa4f30c56b424217a62d386d54450761465ffaccf2e3e168116a2ecf2b9e5dcde5dd0e3c7ebaa29f8a96805866b64328ca2a9489706d04f7ba5ee5bd17e79ebfb07ecd4993", 0xf0}], 0x2}, 0x4}, {{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)="53c19fd32826a13593b6245a5abd4336", 0x10}, {&(0x7f0000000400)}, {&(0x7f0000000440)="4710dbde7f8728c377c877bffc98762332367293159fa53b16501673debcf7f90877ff203b45a0ef", 0x28}], 0x3, &(0x7f00000004c0)=[{0x58, 0x117, 0x5, "769fcb669e9fd3dfed1bda2d14e83c6fc61d8222cd8135c694eee50b794b94392a750d0d377351be9800df7b13b0bc3b8581ad92f8085576c40d14eab663946cae1c891a9c0d6957"}, {0x110, 0x0, 0x100, "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"}, {0xb8, 0x10b, 0xfffffffffffffff9, "36edb005c021d4cf056bdfd57d03dbf23de78ec6d4afbde68f540fa83526d3c92ab89396815a098ac9a1cb2fedd4046d3249f81b6c6a67c9b692308d1bc506d0b09786b4e326c09dfde8f40ee23efeabd3a12cec12212ae2202fae3da6f9a7211e7395866c3b2cc95075ff4044d892daf6b3eb9c5aedba1148442cf1ca965bf97643b93a7e833e41ade9fd4c60c5d1271c5128c417c319187577048dfdea20e176ce7d9d"}, {0xb8, 0x109, 0xc88, "f2446bcbd66a698e516732ae3d49739031e83ccc3b7c53e0b95ce49a27a35e18794afd0f5411c172bc88564d010910fd33ebb0c9463216ab2fb61dd2f72ba6eb360e86d90dc228740a5b1b2ecae2f17f3689d3082a4713b4e87dce1d28a1c4ee8c725c77234244a1513a3273c3620e543dd120b83be2bdf45ae012a7a814a1e77ae6f419172fec01931e17903d02bebad0c7b6a737f68504d620ea4d63f766af7c"}, {0x80, 0x0, 0x11cd, "17b6a38bb45a932db2ac6f4c99693cc490b6a264a6ada379f253b07d5eaa443ea20d0b5cdbd6067792644c742ef31c8ee9a901056c6d499d7788b4ff44339ed6978733848325ff778e0ed31cb39b65b83bba8745613bff99dcb5374620ceba542c696056310340e050685c4864d6"}, {0x68, 0xdad05ea4f531349f, 0xfffffffffffffff7, "00f77f2bb1ac2025aabd095a72295e6f4bb5fcd100de87231ceb5cb71b2fa9078fcd29d657d61a905dd52df1084615aac9a845a30186eab319ce319937b0a6b2554cc471fa17d4ff11bd48e60fd2870480df40a20d9d64c3"}, {0xd0, 0x13b, 0x1, "71a19d7d14aa7fecd702fa524045625232534e3f2ff2062db2e43e9b9d9d2d069324eab37f8a5bd1f17d8460549e32518809501341017ff4ce900f8ebb6e35fb2807ad04bcf57bac4b7e48acd556047848406e4049f77d0149b8235f9a4187ba4f93093b7470a90d26729c816b295f719546295aae3e815959940dda592d1ccccd762c622d2b378764a64d2e221c4cf38bf1faf198ac88392e6d804ecde898781517ab600942fd44dff082d33c77d282211e8b42d3e74f43fa"}, {0x38, 0x11f, 0x200, "b3770cd4c8a0045b72d56712fb5683ec74161c9c559b6c158a905f0e39e6ec1559304e"}], 0x4c8, 0x8000}, 0x1}, {{&(0x7f00000009c0)=@ll={0x11, 0x0, r2, 0x1, 0x1, 0x6, @random="da188cf0acfc"}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000a40)="0dc634c912876fc6adb6b9f47989ca196b7c79670327adc1235553a92d2810f9a42ad6698c04babccf94538cd99e26bfeb8d6bc7456e2213269ce331f608a1634e1257f4af97da0d0bea4d3d037d9d0cabaf3ec572176ae1ca65411fd3db9b148ad1330d28b771e422b7958a5325f6ddba04c2f9d6cafad7ea951e25c37cbed4c97046698012aa89e1cba3495a3a7ff822fa03845f3e0dda7b56bd562a4fd35405c1b38f3414088630e2b6880a07c1faf78198ac9a15ef9aeba9b3f7db464352d58824b10cee26c9bff23a4f1dd76305cce0e4acda31b076d17cd84319f55933ea088b71e390568d659799357fda0c536a3ec6", 0xf3}, 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0x1000}], 0x9, &(0x7f0000006c80)=[{0xb0, 0x110, 0x9, "9880dc85b1271c88a47b63142a5e21ce202273ffa3209636a74ca06e395bb521281df29e912be0f367324b88de085f5e395a77c2484a01be902f4cce4ab58736035f58675e8b151f7ceb68de7f1352d7bce3ddd4c93a9430fe686f87c31dbbeea069729b80b71dbaa24e662ecd6f039b616a92801673576038a7ddf56ac21f0c71225dc1f5c6591c7cbd2ff218a14e6797698c938ca257af1c225c46"}, {0x1010, 0x11f, 0x100000000, "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"}], 0x10c0, 0x8000}, 0xffffffffffffff4f}], 0x5, 0x4) 2018/04/11 14:42:36 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x54, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x7b, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0x4c6, &(0x7f00005d4000)=""/251}, 0x48) 2018/04/11 14:42:36 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/231) r1 = socket(0x40000080015, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r3, r3) ptrace$setsig(0x4203, r2, 0x63e, &(0x7f0000000180)={0x15, 0x182, 0x8, 0x2}) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000240)=""/102) setreuid(r3, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xef, &(0x7f0000000040)=0x2) 2018/04/11 14:42:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000a0090000000000000000000000000000"]) [ 250.630119] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/11 14:42:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0xb2000) lookup_dcookie(0x101, &(0x7f0000000200)=""/155, 0x9b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffff, 0x7ff}, &(0x7f0000000100)=0x8) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x48, 0x30, 0x7, 0xffffffff}, &(0x7f0000000180)=0x18) [ 250.675781] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/11 14:42:36 executing program 0: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000000040)={0x0, 0x4000000000000003, [0x8c5, 0xecc, 0x9eb, 0x2]}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x42000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x400, 0x4) 2018/04/11 14:42:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x200, 0x7f, &(0x7f0000000140)}) 2018/04/11 14:42:36 executing program 5: r0 = getpgid(0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) dup3(r3, r2, 0x0) 2018/04/11 14:42:36 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="f1723f481e3a1b2cdf8ecab6fa8211f0", 0x10) 2018/04/11 14:42:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000103}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)) 2018/04/11 14:42:37 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4000) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000080)={r2, r0, 0x6}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/11 14:42:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) socketpair(0x5, 0x7, 0x2, &(0x7f0000000040)) 2018/04/11 14:42:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) socketpair(0x0, 0x4, 0x80000001, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000340)=0x3b1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/11 14:42:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x0, r1}) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/11 14:42:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x44, 0xfffffffffffff084, {}, {0x0, 0x7530}, {0x0, 0xffff, 0x80000001, 0x449}, 0x1, @canfd={{0x2, 0x3, 0x401, 0xffffffffffffffff}, 0x15, 0x2, 0x0, 0x0, "20df67f6b52b0b6843a2a883c0f5a3afefdbfe0cfe27ca7ceda3868a407ec9db0e91abf02060e68c462b19ee73af7ac7f236036e3ddab02b216a4af319edcdf3"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x44) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$EVIOCGREP(r2, 0x40047459, &(0x7f0000d1df52)=""/174) 2018/04/11 14:42:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "cbe0a7b0633561092cb6aa5a3f1c78ebdf2f23249ff9b96220097c1e46fe0929830095d79008dc0c03141aab4dcccab85781a31759921aff894af10dfad281ebcd0b322786d919dcbc1e583b83f2f73f5ac94d59e8fcc2551d39ac4fa0e77439ba594a99f745cd258102f6cffcdae8a7d690d038881c195f498b046ed0653e8c222f7307ccf51f0c203a15a6ed5db91be3e4faefff303fcbfe44b00fb819db557dab8b07134bd11d05594b93d09d11a9e1144c1f290aba18d2670537c9a604e723ea8f33a6ddd46466825ea0b8d0b18f137a9e9c9fd162a4d5f0b0e23f179b0285df394e34962c3f072655e6"}, 0xf0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1000000, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc, 0xffff, 0x1, 0x4, 0x1, 0x0, 0x3820, 0x2, 0x4}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x2001c, r0, 0x1) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vcan0\x00', 0x200}) 2018/04/11 14:42:37 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf08, 0x240440) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/15, 0xf}], 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/11 14:42:37 executing program 7: r0 = socket$inet(0x2, 0x6, 0x8) r1 = semget(0x0, 0x5, 0x10) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000080)=""/234) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 14:42:37 executing program 5: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='jfs\x00', 0x0, 0x0) 2018/04/11 14:42:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/11 14:42:37 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3a, 0x1, 0xff, 0x100000000, 0x65, 0x4, 0x7, 0x4, 0xffffffffffff0001, 0x44, 0x5ee}, 0xb) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000100)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000000000025a100000000000025a200000008000080000000000100000000000012c0b4a4020001000002000000000000000000000000090908010f0000190000000000000040000000000000003d0000000000006db0054b4c7f6fc09a753dfe4db6153311190000000000000000000000000000000000000000000000000000000000000010", 0xc8}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/04/11 14:42:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x24000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="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") 2018/04/11 14:42:37 executing program 1: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x3f, 0x777d18d3, 0x100000001, 0x10001, 0x6, 0x1378dd5c, 0x1ff, 0x8, 0x7, 0x100, 0xfff, 0xe73}) sendfile(r0, r0, &(0x7f0000000000)=0x2, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)) [ 251.806410] print_req_error: I/O error, dev loop199, sector 64 [ 251.819948] print_req_error: I/O error, dev loop199, sector 120 [ 251.834905] XFS (loop4): unknown mount option [/dev/autofs]. [ 251.842578] print_req_error: I/O error, dev loop199, sector 64 [ 251.850516] print_req_error: I/O error, dev loop199, sector 120 2018/04/11 14:42:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/04/11 14:42:37 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/11 14:42:37 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000e189f4cd8e3a3b85000000fe000000000000210000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xfee1dead, 0x16041998, 0x1, &(0x7f0000000000)) 2018/04/11 14:42:37 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x8, 0x1, 0x2}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x100000073) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/11 14:42:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2}) 2018/04/11 14:42:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0xffffffffffffff48) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/04/11 14:42:37 executing program 3: mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) 2018/04/11 14:42:37 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) write$eventfd(r0, &(0x7f0000000240)=0x7, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x100) connect$nfc_raw(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40400) 2018/04/11 14:42:37 executing program 4: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r4 = gettid() r5 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r4, 0xd, r5, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r6, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000b00)=""/207, 0xcf}, {&(0x7f0000000d80)=""/102, 0x66}], 0x3, &(0x7f0000000c80)=""/195, 0xc3, 0x2}, 0x200002102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x3, 0x6, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000080000b410000000005600f40000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="dc1100002045c2ec6400000000000000000000000000009f59838c84a14ac2dd57f974eb0500000000000000e2c183115a83c500daec80a190a763f4ec9766bbc9ac620d1b39ca45fab9ecfdb72fea8a8420891af87543f2702f26034eac2898d9726587c92418e559e7e237b2f980c2c26722611f041888d1713682c372b27468f8dee531e4eaa345e468f269a5bcddf50dfccfbc506de02025ddf208d39afb1e7f99b9b6f89fb8d79f406dfb61249ceeaaafa10322"]) mkdir(&(0x7f00000000c0)='./file1\x00', 0x7) sendmsg(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/04/11 14:42:37 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x8, 0x0, 0xffffffffffff20c4, 0x0, 0x5f1, 0xb7}) prctl$setmm(0x23, 0xd, &(0x7f0000ffc000/0x1000)=nil) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000011c0)={[0x0, 0x1, 0xfffffffffffffff8, 0xad3, 0x8001, 0x8, 0x8, 0x3ff, 0x10000, 0x44f, 0x5, 0x9, 0x5, 0xdeef, 0x401, 0x3d], 0x100000, 0x200000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={r0, 0x0, 0x1000, 0xac, &(0x7f00000000c0)="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", &(0x7f00000010c0)=""/172, 0xb83, 0x20}, 0x28) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0xd}) 2018/04/11 14:42:37 executing program 2: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ftruncate(r0, 0xffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) fchmod(r0, 0x64) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa) 2018/04/11 14:42:37 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2000000000000035, &(0x7f0000000180)=[{0x6, 0x0, 0xfffffffffffffffe, 0x4}]}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x5, 0x1, {0x0, 0x3, 0x8000, 0x0, 0x7}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendto$unix(r1, &(0x7f0000000080)="00eddde45f17fb654620bf5225247e798718ca59777f1c8cf6885726ebd18969cab4b00d1c397c39d838ea31d2ba0a1295c9ab861d2091a672ddf095cfae2d7b96c8c02e342ecfb3ee5445790f4d206f741acc29d48eebbd1a4cc8f5b54c553c34cf6b95fa2a29d31f4d79c3703740339eb2163e985f79409a76481965ada556ed11fcf9ebe5fd21fb8e809416797223d0190d21270f86da0355f7a7480c4d7d624531748c451795c437f22412b29a33cc", 0xb1, 0x4804, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/04/11 14:42:37 executing program 5: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000040), 0x20000040, 0x17) 2018/04/11 14:42:37 executing program 1: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000080)='R', 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/143, &(0x7f00000000c0)=0xfffffffffffffdf7) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 14:42:37 executing program 0: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="250800000000ffdbdf250f00000014000100080001000a000000080009000a0000002000030014000600fe8000000000000000000000000000bb0800080007000000"], 0x48}, 0x1}, 0x40) 2018/04/11 14:42:38 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = gettid() r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x3, r1, r0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') fcntl$getflags(r4, 0x401) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x9, 0x9, 0x0, 0x6, 0x8, 0x4}) 2018/04/11 14:42:38 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x786bb45, 0x0, 0x0, 0x0, 0xc4}, [@exit={0x95}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xffffffffffffffff, 0x36, &(0x7f00000001c0)=""/54, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c) syz_init_net_socket$llc(0x1a, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000080)="90c3f3a25928e346d514b1dde9c0bcbbaf5be5cf05885a00b3c44721b27a1d47a7b9adc74863529c1cbaebd22a2302abb2539237cb67357770d8fe779c84bbe4d8364cb5f6a0c3623bca05394c79f5c7330607ee6caa93bfc98b199dc066ac98a078067efc035f85dcee81cbb800a0919dfe117c7cfd564a4c79887660a9dc490239803c86b06b90e4a41c9707569b3e7b8c13554dec58234e6bd6de0fca3af5"}, 0x10) 2018/04/11 14:42:38 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000005740)={@rand_addr, @multicast1, 0x0}, &(0x7f0000005780)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000057c0)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000058c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005900)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000005a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005dc0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000005ec0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006000)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006080)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000061c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000006300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006340)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006380)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000006480)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000065c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006600)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000006700)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006c80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000006c40)={&(0x7f0000006740)={0x4f0, r1, 0x810, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x17c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2d33}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r8}, {0x190, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x58}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x100000001, 0x3, 0x2, 0xffffffffffffffcf}, {0x0, 0xfffffffffffeffff, 0x80000001}, {0x5, 0x2, 0x8, 0x7fffffff}, {0x7, 0x100000000, 0xffffffffffffff00, 0x9}, {0x200, 0x6444, 0x4, 0x4}, {0x6, 0x100, 0x7, 0x8000}, {0xc60, 0x6708, 0x6, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_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, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd81}}, {0x8, 0x6, r15}}}]}}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r16 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r16, 0x0) 2018/04/11 14:42:38 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x120) 2018/04/11 14:42:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7a, "9b64a29927d8c33a325a12026f228a5b4d41be652f64994d12f13e61e907b21b24c927ae22103f920b500d85b80aa9220dafa33ee56885e929c31d316ff917ac6d35641fa628c43c52555ecb1f9910e864e5865bd42b1993402fa925668b7c6ccaa9b01b8f8e7efd467f550276bbecef434fbefbe58c4bcf1f69"}, &(0x7f0000000140)=0x82) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, 0x8) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}}, 0x14}, 0x1}, 0x0) 2018/04/11 14:42:38 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/11 14:42:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="5e1ce359599081b58f96c44d738276cf41b9a611d8bb56947d6ed2528158206ff524ce07e1f8c44d19fae2e329f87f912caa501ff29fabbb65ee9afad92f3848ba10af56eb7c95fc7bc7a5bb2a4840d237d1e718039ab932c515e970380d51f06348e789f9006c69ce5df3f35027e52629aaaf6c364e34542f13d87ab9bad5535909c17f81c697d4e1fa5d92e42afa3d4867e79d1cd23f0b192d45d876afc9b7ef52cb9e020325fa91cdf8f0124172c18b0d31b2c2bd6291a4f06b1be2376eb595afd748bb1763ddf0bf03fa7c772d5a90811f2ebc2c", 0xd6, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/4096, 0x1000) 2018/04/11 14:42:38 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x786bb45, 0x0, 0x0, 0x0, 0xc4}, [@exit={0x95}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xffffffffffffffff, 0x36, &(0x7f00000001c0)=""/54, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c) syz_init_net_socket$llc(0x1a, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000080)="90c3f3a25928e346d514b1dde9c0bcbbaf5be5cf05885a00b3c44721b27a1d47a7b9adc74863529c1cbaebd22a2302abb2539237cb67357770d8fe779c84bbe4d8364cb5f6a0c3623bca05394c79f5c7330607ee6caa93bfc98b199dc066ac98a078067efc035f85dcee81cbb800a0919dfe117c7cfd564a4c79887660a9dc490239803c86b06b90e4a41c9707569b3e7b8c13554dec58234e6bd6de0fca3af5"}, 0x10) 2018/04/11 14:42:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009c}, 0x1e) set_mempolicy(0x8001, &(0x7f0000000180), 0x3) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2, 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/172) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x400000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/11 14:42:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xc00000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), 0x4) 2018/04/11 14:42:38 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/97) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x0, 0x0) 2018/04/11 14:42:38 executing program 6: msgget$private(0x0, 0x30) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/11 14:42:38 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x4) syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 252.774483] warning: process `syz-executor7' used the deprecated sysctl system call with [ 252.790621] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 252.837380] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/11 14:42:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x99, &(0x7f00000001c0)=0x1) r2 = socket$inet(0x2, 0x2, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/11 14:42:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 14:42:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0xfffffffffffffd87) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/11 14:42:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121080, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480), 0x8) 2018/04/11 14:42:38 executing program 6: unshare(0x8000000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4202, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) semget(0xffffffffffffffff, 0x800000000000000a, 0x0) semop(0x0, &(0x7f0000000040)=[{0x3, 0x56c, 0x1800}, {0x3, 0xfffffffffffffff8}], 0x2) 2018/04/11 14:42:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x31, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/49}, &(0x7f0000000200)=0x78) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) 2018/04/11 14:42:38 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xffffffffffffffff, 0x0, 0x1000000000000004, 0x4000009c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x3c7, &(0x7f00000000c0)}, 0x2) socketpair$inet_icmp(0x25, 0x6f2000, 0x1, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) 2018/04/11 14:42:38 executing program 1: r0 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000003c0)={0x203, 0x1, 0x7, 0x1, 0x8a, 0xe3e}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) connect$packet(r1, &(0x7f0000000300)={0x11, 0x5, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs\x00') recvfrom$ipx(r6, &(0x7f00000000c0)=""/101, 0x65, 0x1, &(0x7f0000000180)={0x4, 0x1, 0xd41, "388cb4754ddd", 0x9}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/61) 2018/04/11 14:42:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x1000000, 0x8, 0x0) 2018/04/11 14:42:38 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/11 14:42:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030f07fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/51, 0x33}], 0x6, &(0x7f00000003c0)=""/159, 0x9f, 0x2}, 0x12022) 2018/04/11 14:42:38 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x2) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r1}) unshare(0x40600) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001140)=@raw={'raw\x00', 0x9, 0x3, 0x398, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x300, 0xffffffff, 0xffffffff, 0x300, 0xffffffff, 0x3, &(0x7f0000001100), {[{{@ip={@rand_addr=0x6, @broadcast=0xffffffff, 0xffffffff, 0x0, 'ifb0\x00', 'sit0\x00', {0xff}, {0xff}, 0x7f, 0x2, 0x30}, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1f, 0xffff, 0x1f, 0x10001, 'netbios-ns\x00', 'syz0\x00', 0x10000}}}, {{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e23, 0x4e23, 0x4e21, 0x4e22, [0x4, 0x10001, 0x3, 0x4ee5, 0x9, 0x1ff, 0x1fffffffe000, 0x7, 0x8, 0x4800, 0x8, 0x8, 0x30, 0x9374, 0x1, 0xa2e3, 0x8001, 0x698, 0x3, 0x80000000, 0x7, 0x0, 0x80000001, 0xfffffffffffffff8, 0x5, 0xffffffffffffffe1, 0x5, 0x3, 0x0, 0x60, 0x80000000, 0x5, 0x3f, 0x0, 0x5, 0x81, 0x72, 0x8000, 0xbb, 0x4, 0x6, 0x5, 0x6, 0x100, 0x5e, 0x3, 0x0, 0x7f, 0x7, 0x2ae, 0x40, 0x3, 0x1, 0x0, 0xfffffffffffff4ed, 0x58d, 0x7ff, 0x4, 0x6, 0x8, 0xfffffffffffffff9, 0x1000, 0x400], 0x7, [{0x30000000000, 0x7f, 0x4}, {0x1, 0x0, 0x4000000000000000}, {0x7, 0x7, 0x9}, {0x800, 0x0, 0x1}], 0x1, 0x6, 0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x7) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "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"}, 0x1004) 2018/04/11 14:42:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) read(r2, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 14:42:38 executing program 1: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x0) r1 = userfaultfd(0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000000c0)={0x4, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x1ff6, 0x1, 0xfffffffffffff801, 0x0, @tick, {0x101, 0xda}, {0x6, 0xc3}, @time=@time={0x77359400}}, {0x80000001, 0x0, 0x1, 0x7f, @tick=0x5, {0x767a0f23, 0x7}, {0x1, 0x80}, @ext={0xe00, &(0x7f00000004c0)="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"}}, {0x80000001, 0x9, 0x8, 0x333, @time, {0x3, 0x100}, {0x10001, 0x8}, @raw8={"dfb106b2621dfa07bd6a3996"}}, {0x90b0, 0x1, 0x6, 0x6, @time, {0x4, 0xfff}, {0x80000000, 0x40c9}, @note={0x0, 0x100000001, 0xf7, 0xfffffffffffffff8, 0x5}}, {0x6, 0x7, 0x401, 0x2, @time, {0x101, 0x2}, {0x1, 0x81}, @time=@time={0x77359400}}], 0xf0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x101, 0x7, 0x8000, 0x9}) read(r1, &(0x7f0000000180)=""/126, 0xffffffffffffff14) ioperm(0x0, 0x2, 0xffffffffffffffbd) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) r3 = getpid() process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x40000000}) r4 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7000000050c870255066203e27a61541986efee14513323af5cb695de1867a6dcacf3537e6e423ccd610fc7655d37bbd3c5268d51a0b9c0cae718ff5e488106bfafba1ae0ed472484e8dd98f790c9de3eb42b02de4a86fa78096c97a506401645e9ffcdfeeef38a7c90795c6a67c7717142e4fb1"], &(0x7f0000000300)=0x2) 2018/04/11 14:42:38 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/129, 0x81) 2018/04/11 14:42:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0xfe3c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) shmctl$SHM_UNLOCK(0x0, 0x3) 2018/04/11 14:42:38 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fchown(r0, r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x44, 0x88fb, 'bpq0\x00', 'ifb0\x00', 'syzkaller1\x00', 'bcsh0\x00', @random="a7574ef0e125", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x160, 0x190}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x8000, 0x120000000000000, 0x0, 0x0, "cae0e1ff9cc6f67c69a4f28b264efa7737f9eb193260697b894431696db4a0fbcd5212d4f1bce3c8c9628f3a295e210ae56b1bfa84f16419b9e0d95b24103b1f"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x155, 0xfffffffffffffff9, 0x3, 0x0, 0x0, "acea597e9c819b20e0fddd16612764503dd77d9d6d32f3414a20aa61d43793ae58b51952c78afe7908d3eb2ee20eb628a47deb2d21c8e5558a3be2ac54871e19"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x3, 0x71, 0x4305, 'team0\x00', 'syzkaller1\x00', 'ifb0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], 0x120, 0x120, 0x150, [@stp={'stp\x00', 0x48, {{0xfe, {0x2, 0x100000000, 0x8000, @random="30ffe17ea086", [0xff, 0xff], 0x8, 0x1847, 0x69, 0x4000000, @random="2151fe5564c3", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x4e22, 0x6, 0x1, 0x2, 0x0, 0x800, 0x1, 0xa5, 0x186, 0x5}, 0x1a5, 0xa00}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x20, 0xa0}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x78, 0x88be, 'bridge0\x00', 'bcsf0\x00', 'team0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x98, 0x401}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x4a, 0x9bef, 'ip6_vti0\x00', 'syzkaller1\x00', 'erspan0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x7f, "640c6c8a8f09462d0551f0f26e342af02de2fbd0b021bd51a4d193f020da", 0x4}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x59b}}}}]}]}, 0x5d0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000800)={0x2d4f86fe, 0x0, 'client1\x00', 0xffffffff80000005, "2943523a667da6be", "862003713de14508aa9d42a428b15713fe321869b90cc0458276e886cb46f042", 0xffffffffffffff51}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000008c0)={[], 0x6, 0x7, 0x30, 0x0, 0x7fff, 0xf000, 0x100000, [], 0x3}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000a80)={0x8, 0x800, 0x2, 0x0, 0x3, 0x8, 0x4, 0xe3a6, 0x40, 0x20, 0xff, 0xa7, 0x0, 0x8000, 0x200000, 0x1, 0x7, 0x7f, 0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000ac0)=0x300, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000bc0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000c00)={r4, 0x1, 0x10}, &(0x7f0000000c40)=0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000000c80)='/dev/dmmidi#\x00', 0x8000, 0x20000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000bf40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f000000c040)=0xe8) recvfrom$packet(r3, &(0x7f0000000cc0)=""/184, 0xb8, 0x20, &(0x7f000000c080)={0x11, 0xff, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000c0c0)={'ipddp0\x00', {0x4, 0x0, 0x20, "842b55d099e1", 0x9}}) lseek(r0, 0x0, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f000000c100)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000000c140)={0x4, 0x6004}) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f000000c180)) fstatfs(r3, &(0x7f000000c1c0)=""/128) connect(r3, &(0x7f000000c240)=@can={0x1d, r6}, 0x80) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f000000c2c0), &(0x7f000000c300)=0x4) fallocate(r5, 0x0, 0x7ff, 0x8) r7 = add_key$keyring(&(0x7f000000c480)='keyring\x00', &(0x7f000000c4c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f000000c340)='syzkaller\x00', &(0x7f000000c380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c3c0)="7bdbffff3396115077d878dc220cc3bb6d03e61329b4fac7663254012ac8c6aab4aef2f288da4ad0c550718a360c56f1f4c62a541f7bac8d55b96456f122fa13a7a30c6eae359afa41e0097e2a9fbb6cf25b086eb3df66cc79dccb41c6ddfbb5b7d738d0abb99ffc5a6c8e8fa149b3696bfaf350b94c33b488348c3b5b4adb7214d9f568f44338fcf207c7ba917c314419853aafa124606ec040fdbbe79449832d9d59c2a957ae509ca91d6628", 0xad, r7) r8 = dup3(r5, r5, 0x80000) sendto$unix(r8, &(0x7f000000c500)="ab8fc6acb74c", 0x6, 0x40040, &(0x7f000000c540)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_udp_int(r8, 0x11, 0x0, &(0x7f000000c5c0), &(0x7f000000c600)=0x4) 2018/04/11 14:42:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8c) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x200, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000340)=""/177) 2018/04/11 14:42:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xffffffffffffff61, 0x7, 0x1, 0x1, r2, 0xffffffffffffffff}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) 2018/04/11 14:42:38 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xbb, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x101) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={"65727370616e3000e3ffffff00", {0x2}}) fcntl$setsig(r0, 0xa, 0xc) ioctl$TIOCCONS(r2, 0x541d) ftruncate(r1, 0x8) 2018/04/11 14:42:39 executing program 4: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x200000002f, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400, 0x0) 2018/04/11 14:42:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/04/11 14:42:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x412101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4080aea2, &(0x7f0000000200)=ANY=[@ANYBLOB="00efa2b655341f61bda65acc1b6538a36b4472c9e65237de26a8110777ff0c133071f5fe4944670a7440f1cd00000000000000000000000000000000000000000000000000"]) accept$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000000080)='syzkaller\x00', 0x5, 0x0, &(0x7f00000000c0), 0x41100, 0x0, [], r6}, 0x48) 2018/04/11 14:42:39 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) close(0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede-asm)\x00'}, 0x58) 2018/04/11 14:42:39 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x7}}, 0x4, 0x9d2, 0x1, 0x1, 0x40}, &(0x7f0000000100)=0x98) write$binfmt_misc(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xc0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xb1, "c930b9b846df047f41f132cbce10a5fcd7a9a74d91e4a13f2f8ffd1dba3493e3f70d608a80eeab228bcb8bce2de2854215f97f3264af11d7b588d2e00e11a47ae726e9db7ef80831687265199a95e13dbf1ef8409d561c525c83e1a4ae51196c21666ff6b257569ae3921cde3973a4be02f223e8eac15fc14e6a35c8262c2ea855fb24a66b2e27182d8a8c3eafb5776dbc2e645b60c4b8451985415d453d1d2a90a9ad5b266371585bc3afd733e8bc56e6"}, &(0x7f0000000240)=0xb9) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') sendfile(r2, r2, &(0x7f0000004000)=0x200000, 0x3767) 2018/04/11 14:42:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000100)=':', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xffffffffffffffeb, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x7d) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x105) 2018/04/11 14:42:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000300), 0x0, 0x4}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB=' ']) 2018/04/11 14:42:39 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x364d3ffe, 0x4) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xa8, r1, 0x339, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc4}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4000000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000800) write(r0, &(0x7f00000001c0)='0x2', 0x3) 2018/04/11 14:42:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1d0, 0x1d0, 0xe8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff0000ff, 0x0, 'dummy0\x00', 'bcsh0\x00', {}, {0xff}, 0x2f, 0x1, 0x23}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x9, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'bcsh0\x00', 'erspan0\x00', {0xff}, {}, 0x89, 0x0, 0x11}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/04/11 14:42:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) 2018/04/11 14:42:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x10, 0x24a7, 0x69c}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2, 0xffff, 0x4}, &(0x7f0000000100)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x2, 0x0, 0x0, 0x0, "9fd3328c6806cd857c4224c4c7523532d6ea77a9c90c483fab2f01ef644b3e60d2df8b44e2f9664e0d3b08e4"}}) 2018/04/11 14:42:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x101000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x790, 0x2, 0x20, 0x2, 0x10001, 0x6}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r2}) 2018/04/11 14:42:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) r5 = semget(0x2, 0x3, 0x409) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000140)=[0x9]) 2018/04/11 14:42:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x6f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'sh\x00', 0x33, 0x80000000, 0x1a}, {@loopback=0x7f000001, 0x4e22, 0x7, 0x1, 0x20, 0x1}}, 0x44) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x51, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffca7f1f36bbb46100001400000008004500001c000000000011907800000000a000000100004e2100089078"], 0x0) 2018/04/11 14:42:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='#\x00', r1) 2018/04/11 14:42:40 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/04/11 14:42:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x1f, 0x80000000}, 'port0\x00', 0x10, 0x0, 0x5e43, 0x7fff, 0x5, 0x4, 0x326fc17a000000, 0x0, 0x0, 0x1e3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x39b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000240)=""/27, 0x1b) close(r0) 2018/04/11 14:42:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa00080045000030000000000067907c00000000ffffffff2100907800000000450000000000000000000000ac14ffbb00000000"], &(0x7f0000775ff8)={0x0, 0x2, [0x0, 0xe8b]}) rmdir(&(0x7f0000000000)='./file0\x00') [ 254.563715] IPVS: set_ctl: invalid protocol: 111 172.20.20.187:20002 sh 2018/04/11 14:42:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getpgid(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x800000000000852b, 0xffffffffffffff01}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000880000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) [ 254.630262] IPVS: set_ctl: invalid protocol: 111 172.20.20.187:20002 sh [ 254.668724] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 254.765651] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 14:42:41 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000480)='reiserfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1b7, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="724e92697a8a632d2c008f9d445ce7565cda6ced3d835a4144748828e71f4f8d2d185edd7b25cf2d4af3b54502c0592d02a380e05a876a8f7cdfca98"]) 2018/04/11 14:42:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x2000000000008000) keyctl$setperm(0x5, 0x0, 0x10000000) accept$alg(r0, 0x0, 0x0) 2018/04/11 14:42:41 executing program 6: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000480)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000004c0)={r9, 0x0, r1}) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) socket$inet(0x2, 0x0, 0x0) get_mempolicy(&(0x7f0000000380), &(0x7f0000000400), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000100)={0x3, 0x5, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000700)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r10 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r10, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/11 14:42:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x12, "9f236549d53b947f2cf76eff7fab2b7e2735"}, &(0x7f0000000280)=0x1a) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x7fff}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f80"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000340)={0x0, 0x8000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) munlock(&(0x7f000001e000/0x2000)=nil, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/04/11 14:42:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/11 14:42:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x7, 0x1, 0x9c9a, 0x7}, &(0x7f0000000280)=0x98) sendmsg$rds(r0, &(0x7f0000004e40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000004580)=""/189, 0xbd}, {&(0x7f00000042c0)=""/126, 0x7e}, {&(0x7f0000004640)=""/184, 0xb8}], 0x3, &(0x7f0000004b80)=[@rdma_dest={0x18, 0x114, 0x2, {0x4, 0xcb63}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0xc6}, &(0x7f0000004700)=0x2, &(0x7f0000004740)=0x10000, 0x646c, 0x9, 0x3d7, 0x136, 0x0, 0xff0}}, @cswp={0x58, 0x114, 0x7, {{0xd2c, 0x7}, &(0x7f0000004780)=0x24ae1ad2, &(0x7f00000047c0)=0x400, 0xe8, 0x7, 0x80000001, 0x5, 0x20, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x6}, &(0x7f0000004800)=0x72, &(0x7f0000004840)=0x7, 0x200, 0x5, 0x1, 0xfffffffffffffffa, 0x4, 0x21}}, @fadd={0x58, 0x114, 0x6, {{0xf5a6d50, 0x5397}, &(0x7f0000004880)=0xfffffffffffffffa, &(0x7f00000048c0), 0x1, 0x9, 0x0, 0x7f, 0x18, 0x7fff}}, @rdma_dest={0x18, 0x114, 0x2, {0x80, 0xfffffffffffffff9}}, @fadd={0x58, 0x114, 0x6, {{0x68, 0x1}, &(0x7f0000004900), &(0x7f0000004940)=0xfffffffffffffff7, 0x1, 0x6, 0x0, 0x52, 0x4, 0x80000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x1dca00000000, 0xffffffff00000000}, {&(0x7f0000004980)=""/16, 0x10}, &(0x7f0000004ac0)=[{&(0x7f00000049c0)=""/33, 0x21}, {&(0x7f0000004a00)=""/140, 0x8c}], 0x2, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x80000000, 0x57ea212b}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x101}, &(0x7f0000004b00)=0xea6, &(0x7f0000004b40)=0x3f, 0x2, 0x4, 0x6, 0x20, 0x5, 0x3}}], 0x2a0, 0x20000004}, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x7, 0x8001, 0x214}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="4bfeff66"], &(0x7f0000000480)=0x1d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000980)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004280)=0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002100)={0x0, 0x8001}, &(0x7f0000002140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003ac0)={0x0, 0xe1, "815bbe962d038b280c39c3d551861af3a8a2a8fdb0cb49cc211f4e8eb549f45d96052722dd1e86c64601da3f4c3edc5ebdc04f4a67c838a97f6499d7e83b7bda498c74d24d8d2ee02e362afcb7c773425cfe816011d28c20c3eccec27b6eed5d6371de6f72ebce12519f48c4e90c0f9c2221d1381ce57c65a363f4aff005205ca3dcdca9128d041c97891786bbc6bff618d9b61ebfca8f0aa3820bd015a495d9a1efd231f565bac5a89e95d1834033c33f7dfa1b7d007fbca240cee6bad9fe7f381bf8684f3be5d847a04de36ff39c6b446081237888c3d5c24da0517335e2e5a6"}, &(0x7f0000003bc0)=0xe9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003c00)={0x0, 0x100000000, 0x6}, &(0x7f0000003c40)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003c80)=@assoc_id=0x0, &(0x7f0000003cc0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003d00)=@sack_info={0x0, 0x80, 0x7}, &(0x7f0000003d40)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003d80)={0x0, 0x8, 0x1f, 0x2}, &(0x7f0000003dc0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003e00)={0x0, 0xfffffffffffff001, 0x9}, &(0x7f0000003e40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004000)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="71d945ac2e85925f359d544561db49159221e21615120a1d76c0a08adca9579a0db50d45c2cf1f67b364dab0f39eb557532b78840df5e60c17b48808a151a60d471380f2e847b5a10abfa6bf123b236f3554dda175b866fc7a1396030fa4feaf5768bf433d07f52967e03668f4298868f9d29ba954b46dc3b3af4d90f95c9b53c1c33218718e4bb2bd1715", 0x8b}], 0x1, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x81, 0x1, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x3, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2dc8eeaa, 0x2, 0x100, 0x40, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8004, 0x8001, 0x7ff, 0x81, 0x10000, 0x10001, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0xfff, 0x0, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x80000000, 0x1ff, r4}}], 0x120, 0x20000000}, {&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000640)="d74947793ad71c418bbb0946e1132f11df62e3a57a49e82c220b71ba94c6341ef5e05ec74f741300656390d0cc6adaae5ab19cb28f20b5c96717c57d720e41ce9f2f85175a6619e812ac8829f8c582b3ca75b84002c8dc871961aa401238ecc703d3d0f00edbeef2f299438d141c848263ea1c1291b15e710a040c7ede629934763d54f5643897d7de452e791bf46f10ee7dac88982bc643c34fc6f1363a9d1f3c6d11e36c0e773d4409266a6321967fa72347d9070b1f47a5687c8ad7e2ed3193d6f895ffd83caf69e77c7a5f4e5074c21bf19d4e0da7bbdb0f56a196144dfdf8fa41d7dc6c7fa71213", 0xea}, {&(0x7f0000000740)="fbebc323115a057b", 0x8}, {&(0x7f0000000780)="a47895b04d5b3eed3f1f99e042a97a7eb4fec6e732503d080e7151b780af6e6460843a5e56b39b9681f2c58eaf739fd6e43bede63d8a2c2312e7db0df5e20f387b394480b7bb2c0e9828a95787a3d5d5d87013ef2b89d76c65c6b505e24fa66ae82648166167d44cbd00fd122ebff5fcb1b5d972404765f031b3a630312d109c7b33ed098fc48d905fb150d15a2d1e", 0x8f}, {&(0x7f0000000840)="9e93ab77f220082230", 0x9}, {&(0x7f0000000880)="f98eb5023f8d8d6f1a6d8383bf712a85facc7c9afb4b1324054a327a6e500bba803be8beb535650b2ab96aa7c8c051df31de88a1bb2a67fd086faedc39101f5644aba024dddef1a31dc1a7f8973559b8f1daaac45111b0e907d90cbfc4a4ca0420b7e28e3eaf88d048510c1b5d4916a5", 0x70}], 0x5, &(0x7f0000000a00)=[@sndinfo={0x20, 0x84, 0x2, {0x9c, 0x2, 0x1, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x8, 0x7, 0xfffffffffffffc01}}], 0x60, 0x20000811}, {&(0x7f0000000a80)=@in={0x2, 0x4e22}, 0x10, 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{&(0x7f0000002400)="9a13c7c56d1ad507e809d382ab0b6d871c896d069e85e8de8bb7d4ba761489dcf3060fcc86355d8b03ffa96ae3377dce1484829c0186640750b51e0b6336ac0c7da2494ce29292ed6aff8dd5f9f51812842f23e5f01125a512ea5d7ec8b5f75652cbb76c9d15384269933599adcd81bf7fa7929124fa51235c", 0x79}, {&(0x7f0000002480)="8c41773c6852d43faffc223d9751e2b46aff1f3c6a7f9250961ffc2e5f9e4d5b234d29bbe851a192191c7542bae3637e69e8f00aefb9ac8058fdc0d9e105066f82931bf213028b3b46a8e849788d1cf52a52113325fba32567262cdca41666d930ed5e343a27181543fd4150cd900d1d3ff7bef017d45119dca889c24fb68b34ef78502f054e2d888230a7631cbdbde48cee79ec8388adb285f4f031930088a172ae624cb27daeb7283a9f5145a215f4db9f8b721ce951949523c9da8e0e4ac3f3d1d78b1691beb8aa8951de73", 0xcd}, {&(0x7f0000002580)="d2ec3f2be94fa82b84f90bcfcf985035bef5e14d192ea72c1208ce7469c1d613c4196fbedb797ff9118a0a9dad9ee0854d7c22702fec699b9a188b16aef02011ab47d2101b0170dbfddc2575f2a9154d09a507c27f247079e628b62529", 0x5d}, {&(0x7f0000002600)="898242bc1e92baf9121d8d4ed7ad3d5761c8bceb8633ea45c669b55452ed148abec726b16ac614cbde430d68837fb6faf5428196874cae6b14b2ffd7543708ccaa6b7566301ad41787feaea1f61f947b5000efb77a4f61abcc87d253efa68129a06cbf8583bf30404d10d5acd7ba745726b2e29c680baf1f110960cc29d1eb271d7526d4eb4080fac60db0fe918a06b3d3c84d2fb2b7aa841fe10a6ce931352a77c6d60b87113742ca7a58", 0xab}], 0x7, 0x0, 0x0, 0x20000010}, {&(0x7f0000002740)=@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x10}, 0x995b}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000002780)="2ef89bcf7f8ec597c06729b19e89f030b39f3f4370ec389c9fef1effa63f1c0f7e7e1d98a3ba27e06fb8635da8a222029a20d40454935fd73adccb", 0x3b}, {&(0x7f00000027c0)="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0x1000}, {&(0x7f00000037c0)="dccc1aff4d3cf9300b3320ef4a948d2fffc5f7680eed2a46cae6605aa790b40d7837b141517936", 0x27}, {&(0x7f0000003800)="5c456d9e52a34ddae98525f3c6a25008fd31374de628204a26306d502e4e29ead2462f6399b16714412827f9f1d85d3c703f422e", 0x34}, {&(0x7f0000003840)="1b866117fe91223211b97bcfb64f22c0d2c6bcb066f92a713e8c74dbbe3b18dbbb6b85077b2085b50a7830117aece86a32f76a3f27a18e2b799c4ebee7e9d653906ad6de23380f4d979210aecbff1cbd5c311ffed280142cd7d54a2aa6ddff3ecd4d7d5ed84e086d735da845cc0bb7683f824e321d7b70bdb16409a1725fa1c59d5d8db07b126f26fe605f572f5595135fc7769e5e282c517d8d4ca3a20414188ce6f715b3e82a4d4250854493e93bffcff25b9e5130c85bcb4f83e0c23b50551c74e184f83a46a00f20dd81b71562d1ffc16a32a83832324c1ce974e7b93718547f34da8cda", 0xe6}, {&(0x7f0000003940)}, {&(0x7f0000003980)}, {&(0x7f00000039c0)="3cc9c130438222d4953eebda4844b4195f21c1065a653bceee7fccc31dbc3ce286d2ae4e8745d6873ce8929533c436e4b82cc8c9ab537cfc0b8ea55dbd937151aea963f50d92d22ccccd5316ac7672dc343453c4bc5610220690f1ff7499047114fd546c3a5445cf5ef067cf47050c", 0x6f}], 0x8, &(0x7f0000003e80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffffff, 0x6, 0x4, 0x70, 0xf0d6, 0x3, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x33172111, 0x200, 0x5, 0x8001, r8}}, @init={0x18, 0x84, 0x0, {0x81, 0x40, 0x9, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x0, 0x1, 0x0, 0xca8, 0x3, 0x3f, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xbcaf, 0x3, 0x0, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5a8, 0x4, 0x7fff, 0x2, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0xffffffff, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x3, 0x80, 0x7fffffff, 0x4}}], 0x180, 0x24008810}], 0x5, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x9c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x929) r13 = dup2(r0, r0) lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000004440)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000004480)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x8, 0xa, 0x0, 0x80, 0x8, r16, r14}, {0xffffffff, 0x3558, 0x0, 0x36b7, 0xe0fb, 0x7f, 0x4, 0x4}, {0x3, 0x0, 0x3ff, 0x3f}, 0x4a, 0x6e6bbc, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x0, 0x3, 0x7, 0x0, 0x2, 0x7ff}}, 0xe8) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000004e80)=[r15, r17]) 2018/04/11 14:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x7fffe, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797a30427cb4443f0a9b34de2ce47888b1403a0f0927863a8c7dd84b093cfc05660fd2aa7b8fca45e2911c8c8f90"], 0x2f) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x3, 0xfffffffffffffff9, 0x100000000, 0xffffffffffffff1f, 0x48f, 0x7}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000200)=""/94, &(0x7f0000000280)=0x5e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) timerfd_settime(r3, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x0, @multicast2=0xe0000002}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='irlan0\x00', 0x10) 2018/04/11 14:42:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x0, 0xe4, 0x0]}, 0xa) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x14, r2}) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x200]}, 0x6) recvfrom$ipx(r0, &(0x7f00000002c0)=""/81, 0x51, 0x10000, 0x0, 0x0) r3 = socket(0x10, 0x1, 0x68fe) r4 = msgget(0x2, 0x10) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000340)=""/4096) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001340)) rt_sigreturn() r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, r5, 0x200, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5d000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000014c0)=0x0) r7 = gettid() setpgid(r6, r7) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001500)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001540), &(0x7f0000001580)=0x6) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000015c0)="465dd03a0494f51d65a4eb9975fc5f1382ca076b00024b51b4fe9038bb01f1f93d03f83aa7164faf21b636f1d03a92acf07ea9109d889b7afecc76748659fa337226d0e7e1f635e12a351dcebb5c367ccdd284ccba0f7dbe1a27688d7a55e1a1e6771d476b67961704e5cc1c451dfba52e0dcbf4bd5efa60c74fda83adcf9be0530f8b8843b98abbc41f22b482dff133825a4552392c", 0x96) r8 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000001680)=0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f00000016c0)=""/114) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001740)={0x2, 0x0, [{0xb, 0x4, 0x1, 0xa561, 0x1}, {0x80000008, 0x6, 0x7, 0x0, 0x6}]}) socket$inet_sctp(0x2, 0x1, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001780)=r7) 2018/04/11 14:42:41 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3343c20a, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="07000400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x800, 0x4) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/11 14:42:41 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16=r1], @ANYBLOB="0401ee811b6e061398ce194bbd65ac917f1b7300c4048bc3e719ac0677375b1772a8e154d6010477621f0f1dcbfc375704f4bee98c399f182c5da5c414d93397d49448d72b85c8bb9312ba2b81ab9b3bc7d6ba46ec9a422b87b9e13053d62b49d450000a11aa822d1c91093f2e07fa6310a684341c84adc3ef6ae2ef41b426abe73e7082ef59fa07e033d0d03dc484cefa30ea269419", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES64=r0, @ANYRES64]) 2018/04/11 14:42:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000001c0)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="181000000000000001f5000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1a7}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) close(r1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x6401, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000180)=0x40, 0x4) ioctl(r1, 0x7fff, &(0x7f0000000100)="d5") close(r0) ioctl(r0, 0x7, &(0x7f0000000000)="10ee2320050a1a91fa6676c748c2c371e71927f7ad8d3fd62940f05373d6cd52b88e22e2a2be97556cd7a99bbdf825f724262fb50b1941eac6560874b40e92beca22006c207a64cb1eb00b2f537df3abcfcff0b119ac1430ae34d96fee61bfacf9d99bd71d815609db0ab6af3ee7920f4493f52a71dbfc5309b5ab7605c84729cd9f1aaff83c4552e63b7eb362e701d3b55606d983c507f061e42fb22b9c948eb483461c69629fc7e2adb3dade8a41e09d33a8c7ad11d68f458aa93b2048ef83e1d996dc425ab897885e32c192852f502a98aa3a2a12616a199f11ff719d34458c5c26a7272cc7fa22e39107") getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/11 14:42:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x5, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200100, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x1, 0x240, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x318) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) setfsuid(r2) 2018/04/11 14:42:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="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", 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) 2018/04/11 14:42:41 executing program 1: 2018/04/11 14:42:41 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="01"]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/11 14:42:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x7ff, 0xc) ioctl$VHOST_GET_VRING_BASE(r2, 0x4008af24, &(0x7f00000001c0)) 2018/04/11 14:42:41 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/34, 0xffffffbe}], 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x92}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0)=r1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000700)=@vsock, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/68, 0x44}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/11, 0xb}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/108, 0x6c}], 0x6, &(0x7f00000019c0)=""/92, 0x5c, 0x70c}}, {{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001ac0)=""/141, 0x8d}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f0000001c00)=""/82, 0x52}, {&(0x7f0000001c80)=""/164, 0xa4}, {&(0x7f0000001d40)=""/54, 0x36}, {&(0x7f0000001d80)=""/103, 0x67}, {&(0x7f0000001e00)=""/188, 0xbc}, {&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/178, 0xb2}], 0x9, &(0x7f00000020c0)=""/211, 0xd3}, 0x800}], 0x2, 0x100, &(0x7f0000002240)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3e8000000000000, 0x7, [0x3, 0x3, 0x20, 0x5b8a3d64, 0x313, 0x401, 0x0]}, &(0x7f0000000140)=0x16) writev(r2, &(0x7f0000000580)=[{&(0x7f00000001c0)="cea9af7380f7fb2510d63700ebbeabd53a93b811162c618bd9265509aefab86424abbcb9be20be6e27e2e4a708d7d91f86ab082a6bd16b4e908eb2b72c1001e74c4ac68e11b8ef314b69c1ee6a22a6eea39d799010f8342f07f8", 0x5a}, {&(0x7f0000000400)="9d02cb3ffaa1e4e43425e098d6d5c5f2d9c5e7df0ba6d11a0e36d275c166e9e423d5fa7249726c278238057f2d8be53c85931f37557749120404121c9b3e866e01cc7f25cbe9bfabe788249dee573d31575671edb1f2c0168cae2ee8a924812292c96555671d44995dcd9747eb88ee66916a9d25a7ad7ca5a1bf2cc511972427de8ee33d9be7ae149e69cfab3e8e4f997c7610fc56b61c0ac6d00895e3d442752b0525938191d2b9e7f6ccad21661c3a0cd9aa038c2a6cf7717f82fc8f00cba524c8fe82d44f628f6aee76", 0xcb}, {&(0x7f0000000500)="fd299fe35d3841749c63ba71b0e96f7546eec037fe97b6876bcd5a39be8030d6e9192c055bfa310f0d88827a2da2402dbfd8a74e35207e7e9cb8c71f5f2e8f3f2e159cf873957cd84687bd775b7a8efa8bbd78e7fef07e9122ac01d36cd94528af00e7c119606494676cf7b307cbf2d001638d61b48f", 0x76}, {&(0x7f00000000c0)="f1336ae9c18939c88cbfb80eb349a7ac81507360ee4a32cf162e1c0323edbe8c2fef3d5482822ed3c5c7379f48bd2c50c749e0890ac607c1cf98", 0x3a}], 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/04/11 14:42:41 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/116, 0x74}, {&(0x7f0000001180)=""/154, 0x9a}, {&(0x7f0000001240)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x6083}, 0x7}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001340)=""/250, 0xfa}, {&(0x7f0000001440)=""/77, 0x4d}, {&(0x7f00000014c0)=""/145, 0x91}, {&(0x7f0000001580)=""/249, 0xf9}, {&(0x7f0000001680)=""/255, 0xff}, {&(0x7f0000001780)=""/108, 0x6c}], 0x6, &(0x7f0000001880)=""/142, 0x8e, 0x7fff}, 0x8}, {{&(0x7f0000001940)=@rc, 0x80, &(0x7f0000001a40)=[{&(0x7f00000019c0)=""/94, 0x5e}], 0x1, &(0x7f0000001a80)=""/77, 0x4d, 0x80}, 0x2}, {{&(0x7f0000001b00)=@nl, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001b80)=""/18, 0x12}, {&(0x7f0000001bc0)=""/106, 0x6a}, {&(0x7f0000001c40)=""/72, 0x48}, {&(0x7f0000001cc0)=""/136, 0x88}, {&(0x7f0000001d80)=""/65, 0x41}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x6, &(0x7f0000002e80)=""/180, 0xb4, 0x8}, 0x2}, {{&(0x7f0000002f40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002fc0)=""/160, 0xa0}, {&(0x7f0000003080)=""/36, 0x24}, {&(0x7f00000030c0)=""/193, 0xc1}, {&(0x7f00000031c0)=""/110, 0x6e}, {&(0x7f0000003240)=""/72, 0x48}, {&(0x7f00000032c0)=""/80, 0x50}, {&(0x7f0000003340)=""/57, 0x39}, {&(0x7f0000003380)=""/239, 0xef}, {&(0x7f0000003480)=""/245, 0xf5}, {&(0x7f0000003580)=""/180, 0xb4}], 0xa, 0x0, 0x0, 0x52a}, 0x9}, {{&(0x7f0000003700)=@can={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003780)=""/11, 0xb}, {&(0x7f00000037c0)=""/25, 0x19}, {&(0x7f0000003800)=""/202, 0xca}, {&(0x7f0000003900)=""/251, 0xfb}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/20, 0x14}], 0x6, &(0x7f0000004ac0)=""/185, 0xb9, 0x6}, 0x1000}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004b80)=""/228, 0xe4}, {&(0x7f0000004c80)=""/111, 0x6f}, {&(0x7f0000004d00)=""/233, 0xe9}, {&(0x7f0000004e00)=""/35, 0x23}, {&(0x7f0000004e40)=""/167, 0xa7}], 0x5, &(0x7f0000004f80)=""/140, 0x8c, 0x100000001}, 0x7f}, {{&(0x7f0000005040)=@alg, 0x80, &(0x7f0000005180)=[{&(0x7f00000050c0)=""/6, 0x6}, {&(0x7f0000005100)=""/76, 0x4c}], 0x2, &(0x7f00000051c0)=""/31, 0x1f, 0x9}, 0x7fffffff}, {{&(0x7f0000005200)=@ipx, 0x80, &(0x7f0000005340)=[{&(0x7f0000005280)=""/121, 0x79}, {&(0x7f0000005300)=""/43, 0x2b}], 0x2, &(0x7f0000005380)=""/12, 0xc, 0x80000000}, 0x1000}], 0x9, 0x0, &(0x7f0000005600)) bind$bt_hci(r0, &(0x7f0000005640)={0x1f, r1, 0x2}, 0xc) 2018/04/11 14:42:41 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x43, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x7, 0x1, 0x7, 0x6, "6bb86c25bf1c97983bcea351a9c976be443801866868ccb41fa01e20ddd4c9bc501605f25fec7971edbb1a28", 0x2}, 0x5, [0x7, 0xffffffff, 0x9, 0x5, 0x101, 0x3, 0x0, 0xd086, 0x0, 0x55b8, 0x0, 0x7, 0x5, 0x1, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x4, 0x5, 0x100000001, 0x7, 0x9, 0x1, 0x92, 0x2, 0x1, 0xfff, 0x800, 0x3bc, 0x3, 0xffffffff, 0x3ff, 0xe00000000000, 0x9, 0x6, 0x269, 0xfffffffffffffff7, 0x200, 0x6, 0x12, 0x7, 0x11b, 0x2, 0xffffffffffffffff, 0x9, 0x2, 0x9, 0x3, 0x7fffffff, 0x8, 0x866, 0x0, 0xd13, 0x4, 0xfffffffffffff001, 0x3, 0xffffffff, 0x2, 0xfff, 0x7, 0x6, 0x3, 0x40, 0x2, 0x100, 0x0, 0x8, 0x8, 0x0, 0xf7a, 0x1545, 0x5, 0x101, 0x4336, 0x0, 0x10001, 0x4, 0x6e, 0x1, 0x5, 0x569, 0x8, 0x7, 0x100000000, 0x9, 0x8, 0x80000001, 0x2, 0x1f, 0x100000000, 0x2, 0x77d6685d, 0x6, 0x1, 0x5, 0x2, 0x8, 0x7800, 0x7, 0x7, 0x2, 0x0, 0x1, 0x1, 0x189, 0x40, 0x9, 0x8, 0x7, 0xf9b8, 0x7, 0x6e, 0xff, 0x80000000, 0x100, 0x8, 0x6, 0x100000001, 0x6, 0x20, 0x3f, 0xffff, 0x2, 0x8, 0x100000000, 0x80000001, 0xfffffffffffffff9]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/11 14:42:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bT'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 14:42:41 executing program 3: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000000)=0xd, 0x10) 2018/04/11 14:42:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/04/11 14:42:41 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$unix(0x1, 0x100000000007, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/bnep\x00') mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x188) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000300)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000340)=0xc) r5 = accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005c80)={0x0, @empty, @multicast2}, &(0x7f0000000440)=0xc) getpeername$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000940)=ANY=[@ANYBLOB="600100e9944ad4bb5e501fbb99d0817d067075e576f4af0e9fbaf8b0f6977226cc7a41144207fdac005a1046e28ce206e2ddc5ed3491979a6f0dc2074262774142e0e6b6ee39a89b2b7e", @ANYRES16=r3, @ANYBLOB="33072cbd7000ffdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="c000020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004009e0b000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r7, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400ee3461b80000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r11 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005cc0)=0x0) r13 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000900), &(0x7f0000005a80)=0x0, &(0x7f0000005ac0)) r15 = getegid() socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000005c40)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc, &(0x7f0000000880)=[{&(0x7f0000000b00)={0x434, 0x40, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x34, @u32=0x8001}, @generic="1b93da50053d333758f981a6dc2c359849f9f9e23592ce44dc946c62ac4a0e9e34cb64b6af482bc9dbf9633142f88ca2e035df544669e60b9cd43727e3a32394ef1ad5b9de78bcee947712867e5cf0d0a28b1f4b2d26c6066bd38b4cba759ec77eefca728c5ebb1f105a349e6437d08e0203a8689e21a64d51f9300684e2559846a360345fc71a7942b494728fa6336e34f898b4997664048ea0d01241dc9e78b495d4e30ec7d19ca87b661b2a94e7528d5e057856f249b34240b647bb04de63b803c8d4d6e298aab597a490", @typed={0x8, 0x1f, @ipv4=@multicast2=0xe0000002}, @nested={0x144, 0x13, [@generic="3c61c21e2594fc292522d2c9c6376842e0dc13bbddd4b9f0dec31250a5d1f8ec639c71607386fee4a5bb3cd202866936b0b0a5a1d7f450f10ecf0c2b9b73a40bee7b9990", @typed={0x10, 0x1d, @str='net/bnep\x00'}, @generic="2ede28e23fc1109bbbb10780f8437b82f6149f02c10d85068c2b9b6973f21951c9b7b71f415683941b5e377dc695a43aa3d247cb937fa7d9b5020ec6bd856a3c36ae1c0e1fde855f7feb746825142f3b6ec189766c6a1c995b5133e59a5cb0e08de7be6caaf837033c1db576fa7e6feecf0bb359748962f0765347d7b0a6f716b9826254d81ef3095ff69f0cf70f81990c0dfcf2f33592a7a5149bb34d4d9d903532b8664f68250d7c95b16a3fa33f685ee54d24b6e3ea1c47f283b700d7dbf03dbbd2650820df2f07ff98b7fac8ffdc4fe9d6c22037303120a4f807930ba0888e1a4e1ff95c21520657"]}, @typed={0x14, 0x83, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x174, 0x84, [@typed={0x10, 0x6d, @str='net/bnep\x00'}, @generic="147c890a7e03a2b57557e1871d4979a5dbd137e76172ba34c0e6ee0b59462f43c3f756850110b0a0e733afcab4a83077a8cb3608e7aedb37f52bf2e75336da2a7334b2670089167150207eec22cbaa47795b9821795e5dae934dc0bdf0404ebb533b299d7c7b367e307793f30dc0419545ab96b4d67686e5c143d78e3ed237a1223256d1d992bd8876832bdaeef9a2b460aea240595ef522fab975fd3e5a3e1482ac64aaae", @typed={0xb0, 0x3c, @binary="03f43db5cd6274eef5c825c7bbbfa6188be4e6a3c2d9634ecb234b74165a8df6bc731ff225032b177968f33510835cfcd068e1832139d0e5c38ad2468e8b20d9776ee50fa4810b43928508bcbe310501dab02e4b9cda29d374b6d202774ac86713e7f5589dc65bd75ca5541bf4d8c31b71923e6ea948d5f9b91866a22bde5bcd987a73a8fc26d8040192f602bcf54f1bd4829647d099dde57bcc230416c8b405a19f5e629090e3c9d7"}, @typed={0x8, 0x6c, @str='\x00'}]}, @generic="206b339adaec5959b341d4a405e0549cbc8c01c593f12b8b86d6397f4e68fba10a068c9af9d99d048fbd0c5e6905eee8b29b0dd503164f561eb7e49b1c64c9d0ca603f9315c63124f49bc4633a4b691a1f6632c434eaf661c42772e20cc181bce97757b99c1a029757bf83faa025242d3c6cbf2daa6ab66684063e0c"]}, 0x434}, {&(0x7f0000000f40)={0x3738, 0x3e, 0x200, 0x70bd25, 0x25dfdbff, "", [@generic="b6d744f5f2a6c1267ca24faf41e805d9b6a06c066f4032f353e5da020f01c23013c3444274887b0f8cd674bfecdf5726121acd89f867cf55db6b6cf956c66ff37cca81f3f3406892450e844aedf2bb0dbe5b514b0f106a925b70a40647745a191d2969e09333983f2f6373f9786d499fc0fae3b31f7bb0e05221a53433", @typed={0x8, 0x70, @uid=r9}, 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{&(0x7f0000004680)=ANY=[@ANYBLOB="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0x11dc}, {&(0x7f0000000780)={0xa4, 0x21, 0x100, 0x70bd2c, 0x25dfdbff, "", [@generic="e0c098a2e58aa2dce9923e19cd57c3bb3345734c69b2c151db2e6d4890b6395b5936d2ea8aa44475956191428c65fff7c55a9866984a7679fe2a5776a80095c5e1a4721eda04dcd7f668bbb40affc274d0ee956637238fd434a21eeb104adbf5fab297a8209aa9caea445d0fe77e955f1810effd14a692aa78b04663bb888be6a58f3ae4b5f834890b908ca8074fbca60b52"]}, 0xa4}, {&(0x7f0000005880)={0x1e0, 0x1d, 0x401, 0x70bd26, 0x25dfdbfe, "", [@generic="4a0076879920b4fabce57debaeb18859ca440bfccc7c44625daa4e28f384ae699eb92db07d497d92df1c9e23d8141a", @nested={0x198, 0x2c, [@generic="8b1b16daf421fd1fbe9eda8f9771cd87a136a211d3c36b70cae878df43f9a3aead75fe2b5c5fc548b0c6b1419001150ffb20fb016d84f5be5674502e655f5ab612c6264ac7e52fab7a1c7a32881b4d42d62f33d60d62e44141cdf312dc4a0c4349bc2267f1f77ddbf551058e1643241fd0465a522263b3a81667e7d3b9c7133240d57dad12", @generic="b0ec39294090394f9e87cf040ba76210a4b9a9a00562449794e690ad90f453f7103363c51f83fb", @typed={0x8, 0x1b, @pid=r12}, @generic="e076272a2c1af5c09479df93716c6938364e8df00359ae6159a3449a800d8c7d20f47a48e6bb5f86a49895e2ca28cc7b9b8a0e8b3d1e971f0e0ca28e2e39c908476de74839271397e015b1951d6694fa1ea58b3ac48cb643f0c147b9d3b1eb1a8803fbf4ae1828302fedd8ddf3ca5ec124587293158d2615f65f76b6f854e26a9ff5b69cd6636ab7b73551585c168e5cb7d5e6f7ed985293f55abfa9e91f681d25024cb2aa98094e02288a996266982eef21545df17793028d9795b01c5bd8b8c301270fa4e87931d7e3e530f6ccf461ce8bd2d2c5b59e7e945ea40dfa5b1a"]}, @typed={0x8, 0x69, @u32=0x20}]}, 0x1e0}], 0x5, &(0x7f0000005b00)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r5, r5]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r2, r0]}, @rights={0x20, 0x1, 0x1, [r5, r0, r0, r5]}], 0x118, 0x20000800}, 0x20000000) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000240)) socket$inet(0x2, 0x4, 0x3) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x5, 0x2) 2018/04/11 14:42:41 executing program 2: io_setup(0x100000000, &(0x7f0000000140)=0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) r2 = eventfd(0x47f8) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff8, r1, &(0x7f0000000200)="fbe645f069db53b3f7920755aaa0242ad32dd97b1a69df3dbcf28d5c4527a526d3d3873dcd65a2dcde7a0b80f335db6cbc7bc692e670f39317eb7817511444aa860b6e02664f64c3451c0c66b3772402b681da20399af0ca9d40b773c2f6404a04486e08cde42ac7ea5547540858e670475dcf484ed7350bfca8cadcaea433e541c02cbb14c0e0190b83150d37d3c6321c2e2cfb2b7c64ffc95cc86d636c593a6b01fe2ba933266075e6dcd54e4dc8a150b2460bb8ad5db95aef99670474ba8ccbce2a311076a8d78ce68a76c3f2f938715e2076ec2866be0ef53a7de87429", 0xdf, 0x68, 0x0, 0x0, r2}, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000380)=0x4) ioctl$TCXONC(r3, 0x540a, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r4, 0x11, 0x0, 0x100000001) 2018/04/11 14:42:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000200)="2e2f66696c65302f66696c6530fe", 0x0) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xff, "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"}, &(0x7f00000000c0)=0x107) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7}, 0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 14:42:41 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80880, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@upd={0x130, 0x12, 0x610, 0x70bd2d, 0x25dfdbfb, {{'ecb(blowfish)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x4c}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x39d4}, {0x8, 0x1, 0xdfb0}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x80) r1 = socket(0x1000000000110, 0x802, 0x0) write(r1, &(0x7f0000000180)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800090001000000", 0x24) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x400}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000100)=0x1d) 2018/04/11 14:42:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000dfffffff0200020000000000"], 0x24}, 0x1}, 0x0) 2018/04/11 14:42:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f00003d8000)=ANY=[@ANYBLOB="46000000180015000000000a0010000000000900000000"], 0x1c}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x20, 0x6, 0x8, 0x7fff, 0x3, 0x6, 0x0, 0x1cb, 0x40, 0xf8, 0x101, 0xfffffffffffff678, 0x38, 0x1, 0x9, 0x9, 0x800}, [{0x6474e551, 0x40, 0x79, 0x6, 0x0, 0x4, 0x5, 0x8f9b}], "df5bb9468462007b9f094724c2a26aa539fcb4c23a6ae122f5d8a1a35bd653c9efcdfb4fa205bb905eb83d75805cb7a61c9d01825dd00d968d764bda476f0d914188f333f14bce4fbd9864d59f2ecb66ec74fb4d5d6c12ba196c7411470e277a522d7ba2a6041d94c2a939cd609b21e3a24e019ac74f65b550502173922f9ba0dc1dea", [[], [], [], [], []]}, 0x5fb) 2018/04/11 14:42:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x7ffffffffe, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)=ANY=[], &(0x7f0000000040)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffff3a7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="092242f95c1eafbe896201ce7d65b58cafa32bf72819509560bf14c80853202a1ac8f7ec930fbbd6366e816bf78e34d48ae0e2f418f02a7af220efe1c8e452a8c9e868b06e73c2b1f117759638b0491df6dbfe85a156ba8a9ff4f16703c0fd9bf7f92be486e14ddb44a73ef88fcbdc932cf5636d491495686c6f0d4a6cdf386fe12017a1c37df122e15e003204adf2940b89fdc77f40753289f4b65e4ad7c0b725073e8676d738998077d3c63e4c858cf7f70e682b7fec3d352e303f2b65ca86f06291827d909c387565fa0f37fcbf8b", 0xd0, 0x1}, {&(0x7f0000000280)="7e1c76fcef58b73b84b61e554b8c40af9df0d78fd33b9c37589585d16e9e71cd6d70493c89af28e5532dc77d8bd64f5ade44f4623c4911f8d6230c4e752935dbd111a68b36b725843f3951b6938ddb57cc7c31f54ec94c4e708a8db990da9947ea9961784e1e9fa055e2e5606f287ec12b4bc2e2a3d0ba5ec19403817ff10fa03454372067", 0x85, 0x6}], 0x200003, &(0x7f0000000380)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@usrquota='usrquota', 0x2c}, {@noacl='noacl', 0x2c}, {@noattrs='noattrs', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@noquota='noquota', 0x2c}, {@commit={'commit', 0x3d, [0x3d, 0x33, 0x34, 0x7e, 0x35, 0x39, 0x3f, 0x37]}, 0x2c}, {@noattrs='noattrs', 0x2c}]}) 2018/04/11 14:42:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="000000000000000373005eaf1af7d1f592c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58ba48bfd9bc122fda4bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde") getdents64(r0, &(0x7f0000000080)=""/115, 0xa5b25e8) getdents(r0, &(0x7f0000000600)=""/407, 0x2216ba9f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x6d, "1ba963b2abee95edb08c4a0560a724bb717455f70100000000000000e587a9b31e6a7f8cf60000000000007f63091cd139f087ffd6fec266ac3ac33cc01b2e3345d39c40922bd74acf0a0b3e28dc18c6e47069dae7a10ff762ee377b778d20f7a0246dfa9ed9eaf125dd100ed7"}, &(0x7f0000000380)=0x75) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x71) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x8, 0x3, 0x401, 0xfffffffffffff3b7, 0x6, 0xefb0, 0x800009, 0x6, 0x200, 0x5, 0x7fff, 0x9}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000340)='ns/net\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1770, 0x1, 0x498, 0xfffffffffffffffb, r4}, 0x10) [ 256.230797] FAT-fs (loop5): error, invalid access to FAT (entry 0x000006c0) [ 256.238204] FAT-fs (loop5): Filesystem has been set read-only [ 256.265823] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 256.394295] IPVS: ftp: loaded support on port[0] = 21 [ 256.455666] REISERFS warning (device loop3): super-6508 reiserfs_parse_options: bad value =34~59?7 for -ocommit [ 256.455666] [ 256.526297] FAT-fs (loop5): error, invalid access to FAT (entry 0x000006c0) [ 256.539727] hfs: can't find a HFS filesystem on dev loop2 [ 256.569192] FAT-fs (loop5): error, invalid access to FAT (entry 0x000006c0) [ 256.599534] IPVS: ftp: loaded support on port[0] = 21 [ 256.615256] FAT-fs (loop5): error, invalid access to FAT (entry 0x000006c0) [ 256.858884] binder: 19467:19468 ioctl c0306201 20004000 returned -14 [ 256.865770] binder: BINDER_SET_CONTEXT_MGR already set [ 256.878398] binder: 19467:19468 ioctl 40046207 0 returned -16 [ 256.886991] binder: 19467:19538 got reply transaction with no transaction stack [ 256.894539] binder: 19467:19538 transaction failed 29201/-71, size 0-0 line 2763 [ 256.902645] binder_alloc: 19467: binder_alloc_buf, no vma 2018/04/11 14:42:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1404000000000000000000000000000000000000000000000000004ac28b4c09d41222000000000000000000"]}) 2018/04/11 14:42:42 executing program 0: write(0xffffffffffffffff, &(0x7f000018efdc)="2400000052001f0014b2f40700090400020007fd07000100ffffffff0800000000000000", 0x24) 2018/04/11 14:42:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) r3 = syz_open_dev$adsp(&(0x7f0000001340)='/dev/adsp#\x00', 0xf9e, 0x101040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffffe, 0x5, 0x4, 0x18, 0x0, 0x100, 0x4310930affb78c38, 0x5, 0x91, 0xfffffffffffffffc, 0x4, 0x8, 0x1, 0x2, 0xe6f, 0x1, 0x75, 0x1, 0x1, 0x5, 0x7f, 0x4, 0x80000000, 0x9, 0x10000, 0x3, 0x2, 0x4, 0x100000001, 0x3ff, 0x6, 0x20, 0xfff, 0x1000, 0x2, 0x5, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000140), 0x6}, 0x800, 0x3, 0x100000000, 0x7, 0x9, 0x100, 0x9}, r4, 0xe, r3, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001380), &(0x7f00000013c0)=0x4) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/11 14:42:42 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) rmdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x4000000002, 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, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00', 0x33) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') umount2(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', 0x2) fsetxattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="6f4fd113a411ae0bbb5815a064afdf322e272d00"], &(0x7f0000000240)='vmnet1\x00', 0x7, 0x2) readlinkat(r2, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f0000000300)=""/175, 0xaf) getdents(r2, &(0x7f0000000100)=""/41, 0x77) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r2, &(0x7f0000000400)='./file0/file0/file0/file0\x00', &(0x7f0000000440)={{0x77359400}, {0x77359400}}, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000004c0)) 2018/04/11 14:42:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10200) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2a, 0x25dfdbff, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) 2018/04/11 14:42:42 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000010000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0xf33, 0x401, 'queue1\x00', 0x3c52c3a6}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 14:42:42 executing program 2: io_setup(0x100000000, &(0x7f0000000140)=0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) r2 = eventfd(0x47f8) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff8, r1, &(0x7f0000000200)="fbe645f069db53b3f7920755aaa0242ad32dd97b1a69df3dbcf28d5c4527a526d3d3873dcd65a2dcde7a0b80f335db6cbc7bc692e670f39317eb7817511444aa860b6e02664f64c3451c0c66b3772402b681da20399af0ca9d40b773c2f6404a04486e08cde42ac7ea5547540858e670475dcf484ed7350bfca8cadcaea433e541c02cbb14c0e0190b83150d37d3c6321c2e2cfb2b7c64ffc95cc86d636c593a6b01fe2ba933266075e6dcd54e4dc8a150b2460bb8ad5db95aef99670474ba8ccbce2a311076a8d78ce68a76c3f2f938715e2076ec2866be0ef53a7de87429", 0xdf, 0x68, 0x0, 0x0, r2}, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000380)=0x4) ioctl$TCXONC(r3, 0x540a, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r4, 0x11, 0x0, 0x100000001) [ 256.908267] binder: 19467:19468 transaction failed 29189/-3, size 0-0 line 2963 2018/04/11 14:42:42 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xbac0eb2, 0x1, 0x7fff, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x5, 0x3}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x5, [0x7, 0x0, 0x10000, 0x2, 0xff, 0x4, 0xfff, 0x80000001]}, 0x5c) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mprotect(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x8) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="70e3af6cc69e65e20ce7c8a240132669329f18f088fab3198f27c34a713bfd6b5ac1eb1b56f6a997c70af0e977d0701cb6b9bd9061387e945186d330d783cd91c94ef9fed9a58ffa5cbc5b7e8860fc263a41f299210c33995ace66e63bfb45d88ae6c05c664e0c156f8561292c43492eb0a5488a3046ffd25dc40da74a2ca238ff3825560ac057fe0d357675ea9fbd3af500eb5cfe33ccd4e54546a08878d79773cd2dd181cf7bc55018c699db7f0cb0b9c9a5764c77c097a32b2e", 0xbb, 0xfffffffffffffffe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0xafa3, &(0x7f0000000640)=0x4) keyctl$update(0x2, r2, &(0x7f0000000480)="8f02120bfafc3eeabb47e480b7214695b43ab1f7956ecfce7c765a7c8532ca7059a574e69e22967e6697783f3c0d6699bfe5b193239ca0b6b269c62eff938afaa799b6a1d24ca8f4e14a126177f8209909cef11aab6f7c4054db580adc09429e2ddb92b89fc0c04a7af64ee7c0314a7322bb73a4186552f1c4f36c00a516c2fc7904634b1082e2adb244588d1651a54c10a3d605581521afe77e73c26c289d792df3a66189d79ac160cc83c050758dd555d0c5128beb1658b3cac5d92924cea7", 0xc0) r3 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x101000) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000680)=""/108, &(0x7f0000000700)=0x6c) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0x237, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x3) r5 = gettid() ptrace$pokeuser(0x6, r5, 0x1, 0x4) poll(&(0x7f0000000580)=[{r4, 0x104}, {r3, 0x40}, {r0, 0x2000}, {r4, 0x2042}, {r0, 0x40}], 0x5, 0x8001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x4, 0x0, 0xffff}}) mbind(&(0x7f000020e000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000001c0)=0x800003f, 0x30, 0xfffffffffffffffd) [ 256.953181] binder: undelivered TRANSACTION_ERROR: 29189 [ 256.958723] binder: undelivered TRANSACTION_ERROR: 29201 [ 257.012913] binder: undelivered TRANSACTION_COMPLETE 2018/04/11 14:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/11 14:42:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x121, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfff}, 0x8) 2018/04/11 14:42:42 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x81, &(0x7f00000000c0)}, 0xb) socketpair$inet_icmp(0x7fff00000002, 0x6f2000, 0x1, &(0x7f00000001c0)) 2018/04/11 14:42:42 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001080), 0x0, 0xffff) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) poll(&(0x7f0000001a80)=[{r1}], 0x1, 0x800) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) [ 257.055069] binder: undelivered TRANSACTION_COMPLETE [ 257.060345] binder: undelivered transaction 60, process died. 2018/04/11 14:42:42 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x942fb3101e5d6a76, 0xffffffffffffffff, 0x1}) recvfrom$packet(r0, &(0x7f00000001c0)=""/160, 0xa0, 0x20, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x4ec, 0x0, 0x1, 'queue0\x00', 0x4}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e22, 0xffffffffffff8001, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x6}, @in6={0xa, 0x4e21, 0x8, @empty, 0x20}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9c3}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e23, 0x3, @empty, 0x7}, @in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}], 0xd4) poll(&(0x7f0000001080), 0x0, 0xffff) poll(&(0x7f0000001a80)=[{r3}], 0x1, 0x800) vmsplice(r4, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) sync() 2018/04/11 14:42:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8000001) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x6a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r3, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f40000001900200029bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000000000000000aa000700000e2400030a0020a03c000000071ec2122da50cc742cca805aa0cb9edcaba6387ea0e25a2500b9d01217ee05f01446e54fe9d03f8714f011c9dc5be3c6bde5fe4d9616924a91af8a893ffcdc4fc53b290eb63129ae7b0142cde668dfb3b4b5e4feb293fefb6dc00e356831b7e348a0770d23dafc74f1fb4333f42b96148a2fe935a7e3da62823b22709097fac887b8bef1eef7bd0ad38e70e4d39ddd4b7979f"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) keyctl$clear(0x7, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x77}, 0x2, [0x430, 0xff, 0x781, 0x8000, 0x2, 0x2400000000000000, 0xffff, 0x2]}, 0x5c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000540)="731a743000", 0xfffffefc) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_GET_XCRS(r9, 0x8188aea6, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00"']) r10 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xa33d, 0x0) ioctl$PPPOEIOCDFWD(r10, 0xb101, 0x0) flistxattr(r7, &(0x7f00000001c0)=""/162, 0xa2) [ 257.266524] can: request_module (can-proto-0) failed. 2018/04/11 14:42:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000280)="4d2ac26830829f6568403f2f9177154bcadf6a9ef82beb7e9ae6ee9b66e0fd52933f6b11359ae27ceaaa4d33ca1b411ba27999447a47121e8194afdd4e8f94eb14e0077dc5d0f755b251a0ce8fbc5d93", &(0x7f0000000580)="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", 0x3}, 0xb) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)={r6, 0xbf, "376e431dcb46b3df82c2013cfe78ee4741c9d33b72eab14de2b4526e2a0be827f679a9bc12392a9b4c574a33113bc2605186a47e1fc1b22ac968890457405d3cae10e0c44a626bf32a092259cdc8c285156d5438f59097cbeb244e39ed1f0deeff102eb005491bf5906e647afc8617b9505396563c9d4e17f908bdbf597f3be0e491a5bb795c13971e21d27cdd953875327d4bf5689a211629f4bc0fce543fbfbffba05cd7dc0baeeac8ab766971a3dc9721d2bfcb28047c97758e33517bc9"}, &(0x7f0000000180)=0xc7) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0xf7f, 0x0, 0x1}, {0x97c, 0x0, 0x7}, {0x0, 0x0, 0x97bf}, {0x0, 0x0, 0xffffffffffffffe0}]}) [ 257.347942] can: request_module (can-proto-0) failed. 2018/04/11 14:42:43 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1946, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000480)={@hci={0x1f, r3}, {&(0x7f0000000340)=""/195, 0xc3}, &(0x7f0000000440), 0x5}, 0xa0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xdf}}, 0x1ff, 0x4, 0x1, 0x6, 0x7f}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x9, 0x5f2, 0x9, r5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r6, 0xc2}, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000640)=0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000680)={r5, 0xfffffffffffffffb, 0xdea, 0xbd3, 0x100000000, 0x100000001}, &(0x7f00000006c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000003000000000000000017c80000000000006118240000000000000000000000000095000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) [ 257.391551] hfs: can't find a HFS filesystem on dev loop2 [ 257.535512] *** Guest State *** [ 257.538910] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 257.547815] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 257.556690] CR3 = 0x0000000000000000 [ 257.560454] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 257.566457] RFLAGS=0x002ce602 DR7 = 0x0000000000000400 [ 257.572469] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 257.579168] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 257.587179] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.595187] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.603306] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.611314] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.619376] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.627383] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 257.635437] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 257.643444] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 257.651471] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 257.659476] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 257.665913] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 257.673449] Interruptibility = 00000000 ActivityState = 00000000 [ 257.679734] *** Host State *** [ 257.683004] RIP = 0xffffffff811f64d9 RSP = 0xffff8801952f7360 [ 257.689074] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 257.695548] FSBase=00007f9edd5ed700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 257.703396] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 257.709354] CR0=0000000080050033 CR3=00000001ba27e000 CR4=00000000001426e0 [ 257.716416] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 257.723152] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 257.729253] *** Control State *** [ 257.732779] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 257.739495] EntryControls=0000d1ff ExitControls=0023efff [ 257.745043] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 257.752065] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 257.758789] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 257.765407] reason=80000021 qualification=0000000000000000 [ 257.771776] IDTVectoring: info=00000000 errcode=00000000 [ 257.777261] TSC Offset = 0xffffff73320051db [ 257.781628] EPT pointer = 0x00000001d919b01e [ 257.836607] *** Guest State *** [ 257.840073] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 257.849066] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 257.857950] CR3 = 0x0000000000000000 [ 257.861715] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 257.867752] RFLAGS=0x002ce602 DR7 = 0x0000000000000400 [ 257.873780] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 257.880494] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 257.888532] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.896561] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.904585] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.912609] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.920641] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 257.928660] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 257.936702] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 257.944722] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 257.952765] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 257.960786] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 257.967251] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 257.974741] Interruptibility = 00000000 ActivityState = 00000000 [ 257.981030] *** Host State *** [ 257.984257] RIP = 0xffffffff811f64d9 RSP = 0xffff8801952f7360 [ 257.990285] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 257.996729] FSBase=00007f9edd5ed700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 258.004579] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 258.010510] CR0=0000000080050033 CR3=00000001ba27e000 CR4=00000000001426e0 [ 258.017584] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 258.024317] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 258.030425] *** Control State *** 2018/04/11 14:42:43 executing program 0: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/11 14:42:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) close(r0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) accept4$inet6(r3, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) 2018/04/11 14:42:43 executing program 2: r0 = socket$inet(0x10, 0x800, 0x7) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/11 14:42:43 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000380)=0x4) perf_event_open(&(0x7f0000000200)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000000000)=""/174) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x48, 0x4) 2018/04/11 14:42:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x107000) r5 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x40) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$unix(0x1, 0x7, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000000d00)='/dev/admmidi#\x00', 0x3ff, 0x80000) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000d40)={0x0, 0x80000, 0xffffffffffffff9c}) r12 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000d80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000040)=0xe8) getgroups(0x0, &(0x7f0000000080)=[r3, r3]) r16 = socket$bt_hidp(0x1f, 0x3, 0x6) r17 = openat$ion(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/ion\x00', 0x100, 0x0) r18 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/vcs\x00', 0x8000, 0x0) r19 = syz_open_dev$sndmidi(&(0x7f0000000fc0)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) r20 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r21 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001000)='tasks\x00', 0x2, 0x0) r22 = syz_open_dev$random(&(0x7f0000001040)='/dev/random\x00', 0x0, 0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001080)={0xffffffffffffffff}) r24 = socket$inet_tcp(0x2, 0x1, 0x0) r25 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r26 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001100)) sendmmsg$unix(r0, &(0x7f0000001440)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="78c43cb90a0b75c0662f6ca6b4c19b59cff3823dcf65dfbb79be5e82c13d589b328aac355759c6de0bef060ec98cdea425d246d1dbdf4a6f0ab87fce48a445dc8728aa2c4c5cf0b6e785a0ed27441bdca165435e46d47453f04ef53685c796a4be11bd7b625e3cb75ceab56e7619d4c5575c824742cc9fb175e5057ff26e3e17c708bc75a1bac8e29cd4925d826a3629a9bef08ac357e91a67cb9272b5c1446670cd106337a82ea02de09f3dbbced03a3f57e7fe05faca95f8a0380d2c98587e9e7022", 0xc3}, {&(0x7f0000000280)="63c4f70cbb00a9097e6089152d13abb54160e08b5cb22349932f6729325c26b841fb5ac29c2e0618aca9658964450bfadeece4c4e475764dab2f66071ffbbae2193f806483cf3ae5430560481106c3da13a07ec8481a6f9f191fe557441b7b80642289a78557188a60fa47664b193629ebffd3fd950b45015adfd2aded7f366e22f03102630b4847bca9a929f700e68adea61cffa07bd65991", 0x99}, {&(0x7f0000000340)="dc5c06d6783a16946ab5e3e3c7d61997462d615572a77430b5ce9b376b177b0c38282dd8191f49838d96a3650d680eb222821a0c6b673fc93bcf8405efeaff29c397360503934c0977751d4ca215dc9cd2e072471281fe06f84564d47faf15872bc7535be1b9dcd4798505b4ecd60d1e975ddba7ee9f43f8132e8bf2f65f09b0fa0bf5b9ea9da1004a4f432ac82b8b24edff85cbb80b2e02c74a8e2217d2e386d535b72871d0132723c7b4fb981d7bab08aab0a9eaa16164d035", 0xba}], 0x3, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x5}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000006c0)="06bc427f22", 0x5}, {&(0x7f0000000700)="b00bf1009e0c4b6b473097f4eba6ae5f99d63b58f68f52c838a5211f714b21f363b9ae39868020bbdd65c44abca0df7ffa09b7638e533c0d65ec09534496dbcdae67685b1d274fdbbdac4a0ac7a08f07f67cda78e73d586daca31439ba9aad8f5cd4a64f385a", 0x66}, {&(0x7f0000000780)="b4dbee53746de4ad0f9527816a51b97e05f8232beed42753d27d61b781dfcda58b0e5c2c89b36feb96b810d4b708ccddc1f9eb0c91fcf1fd62bc73e7ab5be366884af1e70c22ddbd34bd223b650bc75cd5e094f09c191c2a38490caf996e1fd0dedda466f7288152d4da18a667630a21f26518342254b15ee94ac997cebc6222b20b01105ef61330452a7a7e02a717b646fc4cef4b25bbab31207f2f178e3cf684ea49c2a3c83375298b1e927e", 0xad}, {&(0x7f0000000840)="66dbe649b7d943eac9da1a3a5de19e15aae1c2061b66d8963b298ca4ae0d83162b01debfa31d698d5eb6682ca79491b64855aca8b3fd6e8ddbb339450e781dc7cbb2163e20c5a3fd95dd6fb7f00c51f23c50737a2d", 0x55}, {&(0x7f00000008c0)="c8", 0x1}, {&(0x7f0000000900)="cf7c1b80ee298de520f26a60ad96118628b57105f8e85ce3126031dd1157415f3ee5a081bcaf51ab7bf85c564d4ba5f0994c5ddd2f7ee929630fc8a863dd6445753e71eda4a1473b07f9076f38ea31181576ff0fde91cd11c1b7a20f3377f8d126e850a8ac9dabc3d53dae17f234760bbf77b9a6b2b24e4cba90a35810533629a156f79a9607f045c9dde496342bcb58b6fa8da5266eccb2df1ac79b53cf6b541cc2e093e8c4101d8a585d17e2f2584b6f12f73fee3570eae0a07436db057c52768f3424d54a07ff49bc72ca5112c5d7bbaa87e14e54c5cbc1c3dd3fcde0ccc4a5005660", 0xe4}, {&(0x7f0000000a00)="bb4e12ef28d56bd43de7a539e31bc3880ffb490b2ac77303976b19c7ae805e1a2be17293ec79f2f42bc89309039ba0a907f2a96baf0a3f2c911b3d8b43c541054d48ed65a5c7b8de06a9c89a03c7d0986cfef586bffde5554222ca11339a359c2a8d3e9cca6356f33a38ecc577ccdf5256222a5b6e7553e6f9c64096e151c85d96c634eca67636874a7633de6a30755229b92001c76186ddcb2f1c942fc2728f744737c722a04a0db6f39c8802537dfc8f3b36b1ea0774f15f897bf260996d8244ac46d0b6e1b77e08b461cb5c4fb3b9a3eec1f050869834c63264", 0xdb}, {&(0x7f0000000b00)="5a4a0f27d50215c3c9e73aeec71c0d5ef186f8fd1301591a69de8157ef5239ac2ef9059bc117b10f03fa7911ed43d417e59db25fa698d493f009e1fec90537b84a702963f54401e46db13cddb2a677a84c9509fcede88efac40f2d1eb86d411686b1cbabe5b24c8818989ee2fa47e520d57c895afaf1a1621354", 0x7a}, {&(0x7f0000000b80)="40eed612208f9b4a833c164b63fa7a33b1d9bb1d858d71ed9e076b6dcb2b65d70ab5074565f56c37761594bb1b0c656c217cb29bd9392541a82665cab8ce78e6885bd35f26e0c7fda4b27c5814ac2cce657b79715e405cb9d856006f867daf532c310e76a6f4c43797343e2122f1a50a75ff7a013e2b3b940664e8dfea58af502e9db27408ec5e7c782c6f0843bb0f3f86aa", 0x92}], 0x9, &(0x7f0000001140)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}], 0xc8, 0x810}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000012c0)="3d6aee4e9876af14a7fb6be9f7742063c679b8e83ff1a8da56f84ae761f2a3b37508ea6c4b0ce1ccca9cc101c8f30b5f1671a226830d07e3ea5a15189c7af3d18e21863e5c1adae02fbc82df94a98847b8e1d31101181f6724f088b27479dbed6440f53355004a794d56e172fe4b92c003e1db1a30f90c741bb9", 0x7a}, {&(0x7f0000001340)="91da4f7c84a9a99491835657c1b6a7b7175959821ffb62f5ab619fcc217693b00a9ec4c437cc2ec557130f221d6a7638af1db89386d00a52a65c1282e48e10de71417d0980afe65b816f321c62000c94db9673d48ffb44448cc422d3d1859ca73cee2bb8f48ddd0f9bad2a3f55b1b9e2112e6add379a2a97c78fcc95f46739815fd071df821828151086367e2bcb09cf020976d574b89da028539435", 0x9c}], 0x2, 0x0, 0x0, 0x880}], 0x3, 0x80) r27 = socket$netlink(0x10, 0x3, 0xf) writev(r27, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) [ 258.033918] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 258.040636] EntryControls=0000d1ff ExitControls=0023efff [ 258.046134] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 258.053118] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 258.059824] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 258.066460] reason=80000021 qualification=0000000000000000 [ 258.072822] IDTVectoring: info=00000000 errcode=00000000 [ 258.078328] TSC Offset = 0xffffff73320051db [ 258.082683] EPT pointer = 0x00000001d919b01e 2018/04/11 14:42:43 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x2, 0x400) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) listen(r0, 0x6) 2018/04/11 14:42:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x18d) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/04/11 14:42:43 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x800) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffc, 0x14242) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x40, 0x2) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x4) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/04/11 14:42:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x20000, &(0x7f0000000140)="a6d2ad4bf50edb1a364df388b4bec9d826d78b9ce35e11168b1e69d27661975853b02ae8d90b155af18b67aef8c70e54b87d64cc65ce44c9ef51cec2c2e2f1728e7788f9220695c1000013000000000519b0840935a4baf535243a928db72e741d34036c3cf1e16980db1aab228499185c9ef8a9f1d030f53736aaca1744961f7d0f8744e794a1601c36b30b635705e316f1e98e2fe84ed64dfcfc5744dde12417546cde2fd47e6203f21d8529ad869f8cb5d3da3b1f17930ecd4769955f48fbb1458eacf61743c7a58990db26c08bdd59eac4b791087da9eea1dec1bc5dde46e389") mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x24) unlink(&(0x7f0000000240)='./file0/file0\x00') 2018/04/11 14:42:44 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/04/11 14:42:44 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0], 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) dup2(r1, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x5) dup3(r1, r2, 0x80000) 2018/04/11 14:42:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x11d202) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x270, 0x0, 0x270, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff000000], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 'bcsh0\x00', 'erspan0\x00', {0xff}, {}, 0xaf, 0x5, 0x6, 0x7}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x1}}, @common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1, 0x81, 0x2, 0x290, 0x10001}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0xff0000ff, 0xffffffff, 0xff, 0xffffffff], 'irlan0\x00', 'irlan0\x00', {}, {0xff}, 0x3ff182bafda07ad4, 0x1, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0x3ff, 0x2394, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff], 'lo\x00', 'erspan0\x00', {0xff}, {}, 0x2e, 0xffffffffffff7fff, 0x1, 0x10}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0x0, 0xffffffff, 0xff, 0xffffff00], 0x4e20, 0x4e20, 0x4e21, 0x4e23, 0x800, 0x0, 0x75d7506f, 0x4, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002140)=[{{&(0x7f0000001080)=@generic={0x0, "471085920c5e01156202c480eabff7741a06a8884f4e7d6a1cad8485d38ea162d3761aa19848388536bca1ead1ba834cdfbb61e9ad6a221c867cd88ba1154b42b4d37f1cbb1be4da957f7c57d024f0e2a08001762b15e01c17e963761ec70f1e54366b825e90f9e37431a6dae21852b19d2083ed5498bf6cfe3d906ea59f"}, 0x80, &(0x7f00000020c0)}}], 0x1, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/11 14:42:44 executing program 0: r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/11 14:42:44 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006900)='/dev/audio\x00', 0x102, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1ff, 0x5, 0x4, 0x6, 0x2, 0x6a, 0x1, 0x81, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x7fff}, &(0x7f0000000100)=0x8) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/04/11 14:42:44 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast1}}, {{@in6}}}, &(0x7f00000001c0)=0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/11 14:42:44 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1a) mkdir(&(0x7f0000000100)='./control/file1\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000180)='./control/file1\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)='\x00', 0x1, 0x2) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/04/11 14:42:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000240)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000003c0)='../file0\x00', &(0x7f0000000380)='qdfs\x00', 0x80000000001002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00') fstatfs(r0, &(0x7f0000000440)=""/193) r1 = accept(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000400)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x7ff}, 0x4) mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x3afa) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x455b, 0x2) chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/11 14:42:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffff01, 0x30, 0xffffffffffffffff, 0xfdc5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x7, 0x800, 0x5, r2}, &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/04/11 14:42:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x200040, 0x0, 0x20, 0x1f, 0x81, 0x100, 0x3ff, 0x6a5, 0x401, 0x4, 0x101, 0x80000001}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) 2018/04/11 14:42:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000000)=0xf367, 0x4) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/04/11 14:42:44 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc79fdb7100008fe86087341400660f6ae63e67660f38815d010f3800a6163f93c8660f38824249c4c1937c3a66baf80cb8d2ae4a8aef66bafc0cb007ee66f23e0f35660f6f6201", 0x48}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/11 14:42:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x81daf16bb11f16bb) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xffffffff, 0x7, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000100), 0x4) sendto$inet6(r1, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x70, r2}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) r3 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r3, 0x0) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) 2018/04/11 14:42:44 executing program 0: r0 = epoll_create1(0x0) socketpair(0x17, 0x5, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) close(r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r3, 0x3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="c5702b4acc20f01c34b7e2a885bab21fe4319736bd6e4973b7aa9645ae0e424f0a7ea7b108bfb2a49a644c3b834ca7aea2c088c507d8d082ebc0c45dd895fa838ef4e65732b812f9be3d1cc75dedb6db6245da7b4caea943c3358b014f73df9ea255dbbc7667cdf9b81ea73b53d21a744e7be0ee95655dc26bdacdb4d014e0dc66048ea4c01e0d162939dfd13a958a623700912f9acbc9cf8856792c4217b74ded1169aa73ab374d854b667a498f0a64edbc7f9f11d67c24c6c2e7815c9a5144368d"}, 0x10) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x1e) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000240)={0x9, 0x0, 0x3, 0x100000001, 0x15, 0x9}) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) 2018/04/11 14:42:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r4) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) sendto$ipx(r3, &(0x7f0000000480)="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", 0xfa, 0x20000000, &(0x7f0000000580)={0x4, 0xcfa, 0x0, "58dec527924e"}, 0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r6, &(0x7f0000000300)=@generic, &(0x7f0000000040)=0x80) 2018/04/11 14:42:44 executing program 1: r0 = memfd_create(&(0x7f0000000000)=':)\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/51) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x40014) 2018/04/11 14:42:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x9, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x6, 0xfffffffffffffffc, 0x6cae, 0x800}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x40fffa) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/24) 2018/04/11 14:42:44 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x40081) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004539, &(0x7f0000a8d000)) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) clock_nanosleep(0x9, 0x0, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 2018/04/11 14:42:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x9, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x12000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)=""/216, &(0x7f00000001c0)=0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x81, 0x6, 0x0, 0x4, 0x3}, 0x14) 2018/04/11 14:42:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f00003d7ff4)={0x10, 0x0, 0x0, 0x40000000}, 0xa1897f8f7731d6c4, &(0x7f0000000040)={&(0x7f00000001c0)=@getae={0x0, 0x1f, 0xf25, 0x70bd2b, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, 0x4d5, 0xa, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb, 0x3500}, [@lifetime_val={0x0, 0x9, {0x5, 0x229, 0x1, 0x3c}}, @extra_flags={0x0, 0x18, 0xff}, @ipv4_hthresh={0x0, 0x3, {0x0, 0x5}}]}, 0xffffffffffffffa8}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) 2018/04/11 14:42:44 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) fstatfs(r0, &(0x7f0000000080)=""/61) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000380)={0x1, 0x9, 0x7, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x4305, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, r3, 0x4, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x53e2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x400c800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000005c0)={'eql\x00', 0x101}) 2018/04/11 14:42:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x269, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/11 14:42:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0) io_setup(0x8, &(0x7f0000000240)=0x0) io_submit(r1, 0x200000000000014e, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r0, &(0x7f0000000280)="c0d75d3658e8fa243c9b8178c00066c2b99a1bd74e99cf29955aebefdcdf7ca8cb498ba2f6872ff973ce796eac33264c68cec7e6494219b292369e3abd48e6fc44abdf8b9462ffd253df26dc2e0873bbf121fd1f53fffc6dc4b4a22d5e3d8076260d4986452c7bdaf5418d4893bab7165d4e22581bb68c874a966fb45b3a1f68d3", 0x1}]) 2018/04/11 14:42:44 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="5564fe2df918b04f88b34979f671cbde9c534dafa672269bdb4883dc169eff6e499558c8ae6a9138f9c654c18334be568cadccb041ca52fc9412d6838acc0b74f2d5976813e43cca60d4bbab8c459875f163b369107af644935ce301983b7f83f539d3ae01c273b5a034caab3030c915d5e4a6caf943c41bfaba68eeb5dcd6b695396aa2a4ed3b8c6e93a0cbd1c2709104bdd1ceb6f028a96c10743aa3c99fc87345", 0xa2) r2 = dup3(r0, r1, 0x80000) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x1, 0x0, 0x10000101) 2018/04/11 14:42:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/04/11 14:42:44 executing program 5: r0 = memfd_create(&(0x7f0000000440)='$cgroupself[-@bdev\x00', 0x2) write(r0, &(0x7f0000000040)='\x00', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) sendfile(r0, r0, &(0x7f0000000340), 0x100) [ 259.285969] FAT-fs (loop3): Directory bread(block 2) failed [ 259.319487] FAT-fs (loop3): Directory bread(block 3) failed [ 259.331220] FAT-fs (loop3): Directory bread(block 4) failed [ 259.342861] FAT-fs (loop3): Directory bread(block 5) failed [ 259.358677] FAT-fs (loop3): Directory bread(block 6) failed [ 259.366000] FAT-fs (loop3): Directory bread(block 7) failed [ 259.372419] FAT-fs (loop3): Directory bread(block 8) failed [ 259.378358] FAT-fs (loop3): Directory bread(block 9) failed [ 259.384307] FAT-fs (loop3): Directory bread(block 10) failed [ 259.390360] FAT-fs (loop3): Directory bread(block 11) failed [ 260.035962] attempt to access beyond end of device [ 260.041060] loop3: rw=2049, want=246, limit=2 2018/04/11 14:42:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x980, 0x4) 2018/04/11 14:42:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='lovmnet0\x00', 0x3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x400}) 2018/04/11 14:42:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000000000000, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x0, 0x6ed, 0x0, 0x0, 0x10000, 0x8b29, 0x452f, 0x7, 0x8001, 0x2}) readv(r0, &(0x7f0000004400), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000280)="0e1ce6933414e35d13ffd42f166bf3c128618929723c3a5e85f87defe30ab0098c2d6698503a33653a89c8cb26821e8f5057fe1f11b5586ff3756e531473947f", 0x40}], 0x1) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001240)={0x2, &(0x7f0000001200)=[{}, {0x0}]}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="edfed25b100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001280)={r3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) sendmsg(r2, &(0x7f0000001000)={&(0x7f0000000940)=@llc={0x1a, 0x0, 0x7, 0x9, 0x8, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)="630d7ab38df84e56693e5ee8bf665066fa901c53e8e9c2e8075e", 0x1a}], 0x1, &(0x7f0000000a40)=ANY=[], 0x0, 0x4000}, 0x0) r6 = getpgid(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r5, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000300)=0x4) syz_open_procfs(r6, &(0x7f0000000a40)="6efdf7750081c29f0f7aa571a23e65742f6c32626170009b093a9a621cce46df51c6c08a09f4f696ba38c79ce16b8d170aee201b06022e13279560feb21fe977dc8232660f33bc6786f93241007295853348f0ffb2fe2f9370e1b6e6277c13adae4d9c64f2d7f3e6ceeb900d89d03cc57ff3e3f3c5135f0b01b4d789bfa8c20eaa12b6f1c0967a0dedaa331f86034dd96af25f488daa53b800d8a38d000283b00fbb27f1e799e87109197d2f6dab0518cbb4d3a22ece891b7f672664cc3aff31105e74b0ef33d53fc40b75dde1c3c86be4bfeddec9f26d26d5ca") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x4000000000007}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x375, &(0x7f0000000040)}, &(0x7f0000000400)=0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001100)={@mcast2, 0x0}, &(0x7f0000001140)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001180)={@ipv4={[], [0xff, 0xff]}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x26, 0x8, 0x6, 0x100, 0x0, 0x7000000, r7}) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r8 = timerfd_create(0x0, 0x0) readv(r8, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) 2018/04/11 14:42:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="a1c10f6cf7920a60b36626bde1c86e11d7a4481446c48cca2926e58e15fb809d0b4302ed374bb16cfcff9db5eb58adac3a6e93d2523677030b18d9bbf56afd6e6f9cb9d49347df9139ae13e7f06fb19bcd36a73fd17eb802f8a5d355ff515b15f2ad85b2879351f3c956ff96eccc57d91661550be61defc1bcb810a710372934d0ea7180ebb393495b0a486b1d988774d358bc3ef8", 0x95}, {&(0x7f0000000140)="d7ca86d89e0e02296b176bcbe79b31c699a2", 0x12}, {&(0x7f0000000640)="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", 0x1000}], 0x3, 0xf) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x3f, {0xfffffffffffffff7, 0x67e7b480, 0x401, 0x5, 0x1, 0x9}, 0x7, 0x10001}, 0xe) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/11 14:42:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = msgget$private(0x0, 0x120) msgrcv(r1, &(0x7f0000000100)={0x0, ""/107}, 0x73, 0x3, 0x2000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='/dev/hwrng\x00', 0xb, 0x1) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) 2018/04/11 14:42:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001240)={[], 0x7fffffff, 0x10000, 0x8001, 0x0, 0x100000001, 0x10d000, 0x3000, [], 0x45f655}) 2018/04/11 14:42:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/04/11 14:42:46 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x140000) 2018/04/11 14:42:46 executing program 5: r0 = socket$inet(0x10, 0x4000000000003, 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/11 14:42:46 executing program 1: r0 = socket(0x4000000010, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1000000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x1f, 0x90, 0x4, 0x2000000000, 0x3, 0x7f, {0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8, 0x8, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffc}}, &(0x7f0000000000)=0xb0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000080)="240000002d0007b000fffffffffff7e60108ef0000000000090000000000000000000000", 0x24) 2018/04/11 14:42:46 executing program 2: clone(0x502000ff, &(0x7f00000000c0)="cc38e010785fcd1dfbaa0c3f113bf38d9735e22bb0ac4a22393107be60980024f2165847a34563d233a4f466d7ee43735ee89f98faba1b15afd9a3e84baaed63b7151ab2703982184e33912aca494c59135f01a1fa3d0e2fd8010cfd45d2c2424b54f8f5913991246a3c07ff7443f3218d11863900587c99f3a61e460ad6e8fe666031efd3b5667a10def2d9988122cd87a592e6b0995d3a8d4b5e44b46c674ac4077843a2cf71356111660cb07ad59f7b3751ff68537b8d67b87c94aacf50c1a7120e0b71ec3f0804000e23a3ecd9daf4c4d04e04c453", &(0x7f0000000000), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x408a00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) fchdir(r0) 2018/04/11 14:42:46 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) pkey_mprotect(&(0x7f000050d000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) socketpair(0xf, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/04/11 14:42:46 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/53) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1a66, 0xc00) splice(r0, &(0x7f0000000080)=0x4, r0, &(0x7f0000000240)=0xfffffffffffffffd, 0x16f, 0x3) splice(r0, &(0x7f0000000000), r2, &(0x7f00000000c0), 0x5, 0xb) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000040)=0x10001, 0x47) 2018/04/11 14:42:46 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x800000000001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001480), 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000014c0)=0x401) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) sendmsg$kcm(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="544bdbdfd05e5ee7015271d36b987c09", 0x10}, {&(0x7f0000000100)="8851472a5cf5f643d8fef7bea1e8153c19a1fdb6781fe63421033c32840a702e9da47f9141b53982ef39b182c48d662ba8c91bceb605aa081c9c0fcd1e59df6ff070fa808fca52a0fcaa6c94d34bcd7edc3da2d719173078247a3b26b3da63b6d5ddc136fd32997e72e705d19e28581526711fc358d5fb2b67fd1b8e62c86ab1f47c71c87185c089921efcb1debc90c17761bb7bd1706c5bbd577a954869e20bd52b822a4b9be03e46325f1cf49d79f391a08a1b9d0c1761a58702da1d490169e3aaa499b22fe9515be7465edc9c1eade0607e7f267a721badc430dda8b377365a1eee6014d258a33df0c82bad420dcfb159e8465d6703", 0xf7}, {&(0x7f0000000200)="3ece868304b529df83c51bae21ec3d2945d2000851652864e07477d94603fce2a91db821840a7725ce7a18fe68fd984305973d31fdb776d147dd49c8dfd7dd2729fb0f2002eb0f3755f9", 0x4a}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="a16549bdf2e8db0488999fa48fd185f39e45aa95c0fdfa8ad180625af2d986be3514a08249d6cd7bc6827248fa546cc43791e24b8dbb19b15f8f7f1bd418e18533b5f9a6", 0x44}], 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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0x1048, 0x20000000}, 0x800) r3 = socket$inet(0x2, 0x6, 0x200010000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040)={0x9, 0x9}, 0xc) 2018/04/11 14:42:46 executing program 3: r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) gettid() r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000600)={&(0x7f00000002c0)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0xfffffffffffff001}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001680)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) r5 = getpid() getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x8000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x401, 0x5e96, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4a21c621, 0x1000, 0x8, 0x0, 0xb8, 0x0, 0x9, 0x0, 0x0, 0x80, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x8, 0x4, 0x1, 0x0, 0x1000}, r5, 0x4, r2, 0x1) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='gfs2\x00', 0x8400, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000680)={r4}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002f00)={&(0x7f0000002ec0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='gfs2\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='\x00') r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r6, &(0x7f00000003c0)="00443275a6eb8c6681f75c7b07fdb8c38c51a4df7cd4d24ad11f922f1618454524b3e4a3", &(0x7f0000000400)="81ca647886554928194293925f84f92d8af5f357f08fa64fa8dd79aa385627fcecf93b3b9f14c6964498cb654021aee86bb77333fa5c004f4fbc7ceefaa7dba52ce92b7d10bd02dbf1bd6efb99f6668e682266d8757661acd6f3a542542a31dde06b96649a4737a30b3b34c29f2cb9789edd7ef09f3db869676127118a", 0x3}, 0x20) [ 260.678949] IPVS: ftp: loaded support on port[0] = 21 [ 260.905447] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 14:42:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x13c) 2018/04/11 14:42:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x73, 0x2, 0x8}, &(0x7f00000002c0)=0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000100)="5500000020007fafb72d00b2a4a2809302000002000000000000006925001800f0ffff00130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab82200007610919e000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x40040) 2018/04/11 14:42:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000100)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x8, 0x6a, 0xfffffffffffffc01, 0x2, 0x401, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x8001, 0x1, 0x1, 0x8, 0x2, 0x7, 0x15, 0x3f]}, &(0x7f0000000240)=0x100) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip6_mr_cache\x00') ioctl$sock_bt_hci(r3, 0xc00448f7, &(0x7f00000002c0)="3ceb45c89cf4e4dc6f750143c85781b58bea09e16f94d5d6d6efda5ecbe29ba18de0671ecd8f35281eab78d2842afda049611802d7e32a1b44cc37cb0c956ff593cc1b53af78af239c049f03ddb9761d71a675b38b4376d0a29e232f44567f0b5279df04379cf07719f451bf44ce7a09306b9fe447c6d0") 2018/04/11 14:42:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000003c0)='\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xd5, "86ce7cfade90e4b01a5d1af9af83cedbfe59f30104b9c308655b92cc818fc5b5cd2e716a386e44343a06fb7620a38fd84416769499f1a0d93c1654f01050233e23dc907961252b28817eee5409133d95a6f9c6293b96c447294b8eb25fa3d9e3ac00c8453f903ffeed1dc0d3619a373e649b281be0b156bf6c02d7214a983ad70d6889602295fecb67fc08c2bd2701e288da958c33e802b8845454da7e73d740e2d732b4fcc7db25c1b75c5667e287b5ff560be13f82d3e1a70917d27e0c28f5be96b85c7e9be1811a973c60cc4f1e6fcd9f479056"}, &(0x7f0000000580)=0xdd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffffd, 0x6}, &(0x7f0000000680)=0x90) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x25c, 0x34, 0x821, 0x70bd25, 0x25dfdbfd, {0x20}, [@typed={0x8, 0x37, @str='!}\x00'}, @typed={0x4, 0x43}, @typed={0x8, 0x74, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8ae26f812c03b0d62bfeeb8051a969bc1a2fa0997334ff46c118b9a836b73f5cc289b156e60ba95b37d4b3822c5727bd7883d19e446554ce687c8f275661fd5fb9899079a1a1efa9fdc0323913e0f603bd1bb12054af16d1a13fe58d5837b5e6f73f4f5adc41431b016bccafacb15152384cbb5cff3e6cbfdd7dfc15053193b06599dec3a24324885710740b28dc0fe15af0f07c498d48b76d377030e5ba46673ec20418c149c527a59d45797ecf2de35a47d491e7d3bd64e20a75760cba68243f7d5d34aa286e92e72288", @typed={0x8, 0x91, @fd=r0}, @generic="e72942fd3e66d8385e420ef6c0f90af45f8ac34c6602107b83fd59d3bcf2523847b3b2a288ec4b1206ca4c713da95f04b593c600d090292d51ee8e283d95442e5e9a36dcc8db78eab3151310c9f90be0825d804664d1a8ea833aabefc81766a23ccdfda28235078e1b1427a8436c790fb324c1123967337e43691b234e8e16a44ab976a1d070f84135ec5a47fa98cfccf6712662ba52c04529a872e757a882ef55e22f3aa4c41641e32ee90b156a06c7a413", @typed={0x8, 0x36, @fd=r0}, @generic="020274f90d92088c0387e0639083eb43f425b79f221bfd464b1d84e51f94587b799edd600c6a8c2750008ad97fb2c202d8188e40b1349d5fa0f8e4f7585a464a60d9fa12683e4ae7911efb176b27c75a37174d7b55e83fde6f184cc60c4365730bd584ad9b18906b51ef5ff798e4d0af4baaa2ed42a30957caace373ad9ab058293ab6dba3f789fac99ac289ccb4b73f1d59d68793f1dc60d6df4d8562a17b1e179be91b5d14c9"]}, 0x25c}, 0x1, 0x0, 0x0, 0x4}, 0x81) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x16, [@generic="41c24c7a0e"]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 14:42:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000021, &(0x7f0000000000)=0xc82, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) sendto$inet(r1, &(0x7f0000000080)="c627aa48ab63b64fc9192eb98c8fe1ecac523cab6a365cd17ded0f5f36c9ef8c4163283b7ee3a1e85b82c2b04361dc16cec27d7828dab89aa70100b3362cd26cbf1135c0b49980d2121abb9a793cafbd14a737dc9817cd2738fbaff93b9b5685e5a19ae004ea89849a82118e2045b5caa719f247002051b2ff0e8e9de05e24d7b14705df39222c135a5ea96eea83141f3a109b229d6cb8f9b65bad0305642fbc41e5fa4b7e7075e3a330e04d4b4258291f46f2e654f00197b99eadead881b93c0ae60e755405", 0xc6, 0xc000, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 14:42:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xdc5e, 0x40000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/19, &(0x7f0000000180)=0x13) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4), 0xfffffffffffffd87) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xfffffffffffffe14}, &(0x7f00000001c0)=0xff1a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) 2018/04/11 14:42:47 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x32a) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) recvmmsg(r3, &(0x7f0000000140)=[{{&(0x7f0000000340)=@rc, 0xfffffffffffffd55, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000000080)={0x77359400}) 2018/04/11 14:42:47 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d3d7e343535303d2c7362736563746f723d39373e2d372c6d61703d6f66662c6d6f64653d37070be0338cb26cfa6708de390fd2e0abb6da2b8acbd9caca08fe55e2d88a9d1258bb1709"]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getsockname$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f00000000c0)=0x6e) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, &(0x7f0000001740)) 2018/04/11 14:42:47 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x100) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000a, 0x811, r1, 0x0) 2018/04/11 14:42:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="142300f6feff00b0beb3e600f6ff156a44acbbff"], 0x14}, 0x1}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendmsg$rds(r1, &(0x7f00000007c0)={&(0x7f0000000340)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/20, 0x14}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f00000005c0)=""/183, 0xb7}, {&(0x7f0000000680)=""/65, 0x41}], 0x7, &(0x7f0000000780), 0x0, 0x24000000}, 0x20000800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x1, 0x3ff, 0x1, 0xffff, 0xffffffffffffff7f, 0x80000001, 0x80000000, 0xfff, 0x5, 0xa53, 0x1f, 0x20000, 0x80, 0x4, 0x1]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x6, 0x1000}, &(0x7f0000000300)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/11 14:42:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x100001, 0x9, 0x800000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x16) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x4, r1, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mlockall(0x1) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4d, 0xa8800) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000100)={0x2, 0x7, 0x8, 0x9, 0x8, 0x5}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100c0, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x73a9, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000080)={0x2, r5, 0x0, 0x9}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000001c0)={{0x9, 0x0, 0x8, 0x8, 0x0, 0x4}, 0x8db}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x0, 0x2, 0x8, 0x8, r1, 0xfc93}, 0x2c) 2018/04/11 14:42:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30, 0x32, 0x36, 0x30, 0x33, 0x38, 0x30, 0x37, 0x36]}, 0x9) 2018/04/11 14:42:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4000003) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x1, 0x55d, 'queue0\x00', 0x1}) sendfile(r0, r0, 0x0, 0xc092) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x88) 2018/04/11 14:42:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=862']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x180) getpeername$unix(r0, &(0x7f0000000300), &(0x7f0000000200)=0x6e) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='gre0\x00') creat(&(0x7f00000000c0)='./file0//ile0\x00', 0x0) 2018/04/11 14:42:47 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x8, &(0x7f0000002480)=[{&(0x7f0000000180)="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", 0x1000, 0x5}, {&(0x7f0000001180)="7c8640bd9d0ba550a5cd28e2d161ba5361935da1cafc2ec3456c", 0x1a, 0x1}, {&(0x7f00000011c0)="b0ddfd6193a7bd310f2929cbf92ce0699fb9ab10b9f73f88303da0d81456092e", 0x20, 0x9}, {&(0x7f0000001200)="66f27677df46a7ec69bf5b6ce9f8a468ee11a428fd5036e97ed3aab3c8ed722e5a603d2b4e5101db16e35aad6f32a9b5c9b84964a3a335b49954ddd3b5cf6d471c52d4c3114ecfa36ba6186cb5400b4be8d5b2192e2cfc998ebec606b2b9d821c677f7835e76a3c96df6459808f1209f92973135d76538e92a3016ad29ff9948ed347f24e40c33f11af73638d56143b6e0175128d817532e91ee3719c8ae", 0x9e, 0x4}, {&(0x7f00000012c0)="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", 0xfc, 0x1}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="7d1852418862d1960469c11dad4b4d464b50909bce8a06c0394424e2d0f1b38a3237f6fb179c38fa219576993c5e89f6199a87", 0x33, 0x9}, {&(0x7f0000002400)="633167753210a318ed2a9a4fb016ceb1e50395a5f27983f4231992dc9a12ed3e400fc37a27b5823d6dcf3c624b90817665169540a66f81e4df728febf5652b6ce04f0cb615a6e4d9e334", 0x4a, 0x4}], 0x20004, &(0x7f0000002540)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/11 14:42:47 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) fadvise64(r2, 0x0, 0x101, 0x5) r4 = open$dir(&(0x7f00000015c0)='./file0/file0\x00', 0x200000, 0x0) ftruncate(r1, 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73", 0x61) getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) tee(r2, r1, 0x8, 0x2) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) syncfs(r3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe) fdatasync(r2) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[]) ftruncate(r3, 0x0) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400) readahead(r1, 0x5, 0x7) sync_file_range(0xffffffffffffffff, 0x1675, 0x4, 0x2) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd144c1df06ea", 0xba}], 0x1, 0x0) lseek(r2, 0x43, 0x6) fdatasync(r4) fdatasync(r3) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ac0)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@notreelog='notreelog', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) [ 262.224665] print_req_error: I/O error, dev loop6, sector 0 2018/04/11 14:42:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/121) 2018/04/11 14:42:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'team0\x00', 0x400}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000003c0)=r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) rt_sigaction(0x1e, &(0x7f0000000080)={0x1, {0x511}, 0x1, 0x2}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x154d}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r3, 0x3, 0x5753, 0x401, 0xfffffffffffffffd, 0xffffffff, 0x8000, 0x3, {r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x10001, 0x2, 0xbca}}, &(0x7f00000005c0)=0xb0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x7) sendto$llc(r2, &(0x7f00000002c0)="bc632a0731df5d0c6a8ff7f1b555c7c3ae8c25e14b23bf5c905feef98ad1515835ce5cef25f35b745add83eb5087fcdaa33cb8c39f8620ea0c0a7e39e5b504111d8be4610e82afc5f97fbb56643165ccf50930f65ff1190be4cc4d768af6d7a3bf1244b833a36871e36999ea", 0x6c, 0x40, &(0x7f0000000240)={0x1a, 0x33e, 0x8, 0xe8d, 0x6, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000200)={0x7, r0}) 2018/04/11 14:42:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffff, 0x8, 0x800, 0x1ff, 0x0, 0x1, 0x0, 0x1, 0x9, 0x3, 0x40, 0x7, 0x8001, 0xffff, 0x6, 0x1, 0x4, 0xffffffffffffffc1, 0x4, 0x8, 0x0, 0x8, 0x3ff, 0x4, 0x4b7, 0x3, 0x7e, 0x7, 0x7, 0x7cc, 0x81, 0x81, 0x0, 0xf61, 0x400, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x9}, 0x11007, 0x0, 0x6, 0x2, 0x6, 0xf71c, 0x7}, r3, 0x8, r2, 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote, @empty, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x11}, 0x2a, r5}) sendfile(r4, r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000002c0)={0x0, r1}) 2018/04/11 14:42:48 executing program 3: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffff, 0x100) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/04/11 14:42:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000280)=0x80, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) 2018/04/11 14:42:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x100001, 0x9, 0x800000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x16) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x4, r1, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mlockall(0x1) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4d, 0xa8800) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000100)={0x2, 0x7, 0x8, 0x9, 0x8, 0x5}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100c0, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x73a9, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000080)={0x2, r5, 0x0, 0x9}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000001c0)={{0x9, 0x0, 0x8, 0x8, 0x0, 0x4}, 0x8db}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x0, 0x2, 0x8, 0x8, r1, 0xfc93}, 0x2c) 2018/04/11 14:42:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf6c3, 0x200200) socket$kcm(0x29, 0x0, 0x0) 2018/04/11 14:42:48 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000180)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="48189078f382cd0fa6f443d1c3efc26acf0ce4a4ef9865dea9d9a965ac13098a1cfb87b40534650f6929d79cc2b871f80d4c65892383061f24c003731e676dfa2ae4af61a196e461be67a6c3d7cabb569ff3b4016991f3c7837f"], 0x18) 2018/04/11 14:42:48 executing program 6: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, r1, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x401) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0xfe, 0x2, 0x0, 0x7, 0x9}) sendto(r0, &(0x7f0000000240)="fa1a8914e0bc7fd091b743016a5889dc3df7407cb50d4d46b165f491236ce135af9a9594a085b707d26bb16903f979894e12dc438d818082", 0x38, 0x40801, &(0x7f0000000280)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80) 2018/04/11 14:42:48 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) fadvise64(r0, 0x0, 0x81, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) open$dir(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9000000000000000, 0xc401) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/21, &(0x7f0000000100)=0x15) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/151) 2018/04/11 14:42:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xece, 0x80) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x5ffc, 0x5004, 0x2002, 0xf000], 0xfffffffffffff801, 0xaa, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="d8000026030001040000000000000000e00000010000000000cd000000000000ff02000000000000000000000000f600000000000060000000000000000000000300398c6a82", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ac1414aa000000000000000000000000e0000001000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000000000000000000000000000002c001300e0000001000000000000000000000000fe8000000000000000000000000000bb0000000000000000"], 0xd8}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/04/11 14:42:48 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0xfffffffffffffffe, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=@random={'user.', '\x00'}, &(0x7f0000000400)=""/140, 0xfffffffffffffe08) 2018/04/11 14:42:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x400, 0xffffffff, 0x2}, 0xc) dup2(r0, r1) 2018/04/11 14:42:48 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000180)) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000240)=""/251, &(0x7f00000001c0)=0xfb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c05ff8)) r1 = getpid() setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000100), 0x4) sched_yield() fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) timer_getoverrun(0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000000340)="28afb11e295927f9a1f88d635fc9f7002a5db1414a1648f3678e2f94a4805a2504d994b7ce951b0e9cf35b52f04bb101fd6da7016888fbbdb4654bfe5e5ec599be137c458a75a0b711a7534d9717b2074ccfb8bc9f148b78c9bae266a75e0501ed92c2d95004450d8d8f73808fb38c93944184d03637c53cc0efdb89e39a8ac8fd21103b6e5b2ffa1d8b269c87b51fc0b9aaa403f8d92a2adda5295d42525be3b8b02c2a865a0c5aa236aaf5dec38cdcaa6755931d0f9cfc87049cc589625422e790d70a5ade6e") 2018/04/11 14:42:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x6) [ 263.316361] bond0 (unregistering): Released all slaves 2018/04/11 14:42:49 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r2 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) io_destroy(r0) 2018/04/11 14:42:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x480, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x101}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, r4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000cdb100070f0000e80000070e0123000000", @ANYRES32=r2, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/11 14:42:49 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x339, 0x6, 0x1000000000, 0x80000001, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100000800178001000000", 0x24) 2018/04/11 14:42:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x6396d433aac758b7, @hyper}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/04/11 14:42:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000100)=ANY=[]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x604001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000900)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/247, 0xf7}, {&(0x7f0000000700)=""/101, 0x65}], 0x7, &(0x7f0000000800)=""/233, 0xe9, 0x8}, 0x10101) shutdown(r0, 0x1) 2018/04/11 14:42:49 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x50) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6f00100600000000000000707031898a3e6600bb8f838c3dbfe1b7ad26536fd19c292332f86293c2ed2d487d58b91236226cff555a5d9facb8ecfecfcbe2fb54060296241399cce9fd153f6cd5af1b5dab07c3b840b09a67a1ea35fe8abbbc8b6fa3bd40804d57c8789b64bd7923950d841de2617558a559f60e76d2edbb"]) r2 = socket$unix(0x1, 0x3, 0x0) fallocate(r1, 0x0, 0x7, 0x362) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f00000000c0)={'bcsh0\x00', 0xffa}) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000004000/0x1000)=nil) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000180)='./file0\x00', 0x0, 0x2000000000000}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'os2.', '/dev/net/tun\x00'}) 2018/04/11 14:42:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f6faee010000003d00000000209f54"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x0, &(0x7f0000000400)=ANY=[@ANYRES32], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/11 14:42:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) 2018/04/11 14:42:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x40215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 14:42:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab4a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e01006ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f0000000780)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') mq_timedreceive(r3, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000280)={0x77359400}) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r8, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r9}) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x208040, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) getsockopt$EBT_SO_GET_ENTRIES(r10, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ptrace$setregs(0xd, 0x0, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) accept$ipx(r10, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000740)='cpuset\x00') 2018/04/11 14:42:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0xa, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x298000) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x9}, 0xc) listen(r0, 0xfffffffffffffffd) [ 263.947746] 8021q: VLANs not supported on lo [ 263.949598] XFS (loop1): Invalid superblock magic number 2018/04/11 14:42:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[], 0x0, 0x18200}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) [ 264.026530] XFS (loop1): unknown mount option [/dev/autofs]. [ 264.033467] IPVS: stopping backup sync thread 20080 ... [ 264.127730] 8021q: VLANs not supported on lo 2018/04/11 14:42:49 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/222) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000200)="43419a829f5b635adb57196c2ddda4e15aacdacd956e1ba92c738248327785637d4d57124bd7ce3a7e20ac02e3868501bbc7cd6be0ad628be862a2cf66851df542", 0x41) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x5fd, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = gettid() r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0x9, 0x6, r4, 0x9, r5, 0x10001, 0xffff}) set_mempolicy(0x5, &(0x7f0000000340)=0x9, 0x100001002) msgsnd(r0, &(0x7f0000000400)={0x2, "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"}, 0x1008, 0x376686abf7eb712b) set_mempolicy(0x0, &(0x7f00000003c0), 0x8) [ 264.172772] IPVS: Error joining to the multicast group [ 264.227791] *** Guest State *** [ 264.231199] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 264.240109] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 264.249035] CR3 = 0x0000000000000000 [ 264.252791] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 264.258807] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 264.264834] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 264.271562] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 264.279603] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.287663] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.295700] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.303723] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.311782] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.319826] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 264.327960] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 264.335987] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 264.344041] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 264.352058] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 264.358492] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 264.365971] Interruptibility = 00000000 ActivityState = 00000000 [ 264.372263] *** Host State *** [ 264.375510] RIP = 0xffffffff811f64d9 RSP = 0xffff8801c31cf360 [ 264.381540] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 264.388005] FSBase=00007f9edd5ed700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 264.395885] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 264.401825] CR0=0000000080050033 CR3=000000019396c000 CR4=00000000001426f0 [ 264.408887] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 264.415645] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 264.421725] *** Control State *** [ 264.425212] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 264.431938] EntryControls=0000d1ff ExitControls=0023efff [ 264.437784] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 264.444762] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 264.451477] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 264.458111] reason=80000021 qualification=0000000000000000 [ 264.464470] IDTVectoring: info=00000000 errcode=00000000 [ 264.469961] TSC Offset = 0xffffff6f9c684bdb [ 264.474321] TPR Threshold = 0x00 [ 264.477722] EPT pointer = 0x00000001afcdd01e [ 264.543189] *** Guest State *** [ 264.546600] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 264.555557] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 264.564506] CR3 = 0x0000000000000000 [ 264.568273] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 264.574278] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 264.580285] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 264.587066] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 264.595083] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.603089] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.611094] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.619097] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.627104] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 264.635104] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 264.643106] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 264.651106] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 264.659112] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 264.667120] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 264.673559] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 264.681070] Interruptibility = 00000000 ActivityState = 00000000 [ 264.687352] *** Host State *** [ 264.690599] RIP = 0xffffffff811f64d9 RSP = 0xffff8801cb047360 [ 264.696616] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 264.703078] FSBase=00007f9edd5aa700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 264.710909] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 264.716885] CR0=0000000080050033 CR3=000000019396c000 CR4=00000000001426f0 [ 264.723940] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 264.730656] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 264.736746] *** Control State *** [ 264.740250] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 264.746944] EntryControls=0000d1ff ExitControls=0023efff [ 264.752446] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 264.759404] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 264.766115] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 264.772728] reason=80000021 qualification=0000000000000000 [ 264.779103] IDTVectoring: info=00000000 errcode=00000000 [ 264.784592] TSC Offset = 0xffffff6f9c684bdb [ 264.788955] TPR Threshold = 0x00 [ 264.792343] EPT pointer = 0x00000001afcdd01e [ 266.010793] IPVS: ftp: loaded support on port[0] = 21 [ 266.533629] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 267.307796] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 267.314058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 267.392349] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 267.469351] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 267.475551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.482972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 14:42:53 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="08216a886a2b153739585c8b4f177201adc4aa3201e07aaca5970326355a860f54a5752941f6fdd2c0f01b56c7f85d879f7f8b3bcb3e479f52d9ec29c65ac0c3dd0a819a474ede0d10f50949f13fa27517d5b3e2e9111d003d663cfc2ade36de6aa87cae1a4ca5bc5da6fe940b94bc52807481f5e529b34fc7be858583f3b78e24061c56b2c0cf729ab46f4bd02454db553d16b1dcbe0a94f6f9ba8fe01c14bbd8600517fe6ae6aeae02db8223c6b9802c6a8729a7b464132be2336d78bdd8fe043372db079e2f782f5f0f7c356a41aea9a606ce") getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x2aa) 2018/04/11 14:42:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f0000000080)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xffffffffffffff1d, &(0x7f0000000000)=""/127}, 0x2dc) prctl$setname(0xf, &(0x7f00000000c0)='wlan1^em1!@$mime_type\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f0000000580)='./file0\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000004d2f1f9a87c4c29e142762c0000000c9979fae15dba6ca000000000000000000000000009500000000000000"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0x0, 0xe, 0xe2, &(0x7f0000000080)="e437d5ce617f8da20d9ce4067c49", &(0x7f0000000100)=""/226}, 0x28) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000540)={0x100, 0x1000, 0x8001, 0x37, 0x9, 0x1, 0xfffffffffffffffb, 0x0, 0x3, 0x5, 0x6, 0x1}) syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000280)='./file0\x00', 0xfffffffffffffe00, 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0)="fbab", 0x2, 0x5}, {&(0x7f0000000300)="a11f6211b6488421baecc3dcbe2768c4aafc716cdcac691563dab83566689592b9f598284b2ab541c49cf1fae35028b562d0e3a43e0396493536343365d17dba9233e06379a3a47ace959efebad7c8399f911a774a9fb85497fffedfe9452250367de13710ff1386f79ced4a41525160bc6294b623703578bce63b0669dfcca3fc4cf59afa11f2f94b15f0f754a57f331d6b893df9f518c61c2f09a5b27ff7feeae466181e5594722c550c39e3a144ffb75f6b009c2a27869ced8f6ecb5d7ae16b57f70028b38c19e2e9a4bac1c1bd0b1473e9b0bfe0e41e62fac5999807ea487f2bc4ea43c5cf4f13a58f241dae599006065de9b0b690", 0xf7, 0x5a}, {&(0x7f0000000400)="e9c3ce47d192f18220c10f27ac45714a55084873afa8cefa8b6e8aa4807bd3b3e08e64dfd7133bb26a03f59d92866bada220486918b8feb749d50521c2311a15647651ac6d88d98d5f4756476fa2c00077d81d597ceb", 0x56, 0x20}], 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0xff, 0x10000, 0xc, 0x4, r2, 0x8000}, 0x2c) 2018/04/11 14:42:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = eventfd(0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000300)=0x5, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x0, 0x0, 0xb, 0x0, 0x118, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0x0, 0x0, 0xfffffffe, 0x1}, @ldst={0x3, 0x0, 0x0, 0x7, 0xb, 0x30}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x4, 0xaa, &(0x7f00000001c0)=""/170, 0x41100, 0x1, [], r2}, 0x48) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) renameat2(r3, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x1) 2018/04/11 14:42:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1000, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000200)=""/234, &(0x7f0000000140)=0x260) r2 = getpgid(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000300)={{0x5}, {0x7, 0x6}, 0xff, 0x1}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7, 0xfff, 0x1b, 0x10000, 0x0, 0xc82d, 0x40, 0xe, 0x4, 0x7fffffff, 0x0, 0x400, 0x1f, 0x6, 0x2, 0x8000, 0x0, 0x6bf, 0x5, 0x6, 0x4, 0x47, 0x8, 0x401, 0x9, 0x2, 0x3f, 0x1, 0x3, 0xd4e, 0x10001, 0x1, 0x101, 0x800, 0x8, 0x8, 0x0, 0x1, 0x6, @perf_config_ext={0x7ff, 0x9e8}, 0x100, 0x8001, 0x0, 0x4, 0x40, 0x4, 0xffffffff}, r2, 0xd, r0, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x4}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xbe9}, 0x3, [0x4, 0x3, 0x8, 0x3b1, 0x9, 0x3638, 0x8b]}, 0x5c) accept4(r1, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000580)=0x80, 0x800) pselect6(0x40, &(0x7f0000000380)={0x8, 0x40, 0x6, 0x400, 0x2, 0x800, 0x2}, &(0x7f00000003c0)={0x7fff, 0x8, 0x9, 0x10000, 0x1bdc, 0x378, 0x2, 0x2}, &(0x7f0000000400)={0x3, 0x10001, 0x400, 0x5, 0x5, 0x1, 0x597f, 0x8}, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f00000004c0)={&(0x7f0000000480)={0x1}, 0x8}) 2018/04/11 14:42:53 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfc, "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"}, &(0x7f0000000200)=0x104) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x7, 0x3, 0x0, 0x1000, 0x7, 0x6601, 0xe42d, 0x7, 0x4, 0x4240, 0x1, 0x1, 0x8001, 0x1]}, &(0x7f0000000340)=0x100) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000040ae7b5400000000000000000000e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) 2018/04/11 14:42:53 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) prctl$intptr(0x1a, 0x1) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet(0x2, 0x802, 0x10000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/11 14:42:53 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setpriority(0x2, 0x0, 0x0) 2018/04/11 14:42:53 executing program 3: sched_setaffinity(0x0, 0x4, &(0x7f0000000080)=0x6) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="5431c03c825346319d5ffe6b20fb30990c2bc6131a683f53f76dc082d9e12a0500000000000000bd63"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="d95a63040435ed1d47bab6c0e99f2d6ec8cc4e25a52019661ac03c7c980f7b476874e94891db1d888c06f34a6be1bc7a80c5626d97442a131826260dc93b6d80e461414e4e9287eda7b08d9518e548762048bb", 0x53}], 0x1, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 267.554819] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 267.560954] 8021q: adding VLAN 0 to HW filter on device team0 [ 267.636579] device syz_tun entered promiscuous mode [ 267.651350] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/04/11 14:42:53 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/206, 0xce) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/04/11 14:42:53 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0xfffffffffffffffb, 0x2) request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='+\x00', r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f0401294aca81ab60da1240088cff9a340e1", 0xf9, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r6 = socket(0x1b, 0x80000, 0x3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() setreuid(r7, r8) msgget(0x3, 0x200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000500), &(0x7f0000000540)=0xc) [ 267.708869] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 267.737951] binder: 20286:20316 unknown command 1019228500 [ 267.745865] binder: 20286:20316 ioctl c0306201 20004000 returned -22 2018/04/11 14:42:53 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0xffffffffffffff01}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9a, 0x141083) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000340)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000280)=""/183}, 0x18) ftruncate(r1, 0x1000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000400)=0x78) mlockall(0x2) 2018/04/11 14:42:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8101, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x780006b6, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4, &(0x7f0000000100)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/150) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), 0x8) shmdt(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x44c5}, {0x0, 0xe86}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/04/11 14:42:53 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) statx(r0, &(0x7f0000000100)='./file0\x00', 0x4000, 0x8, &(0x7f0000000180)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000000004010d000000000000fdff11ff00000800040000ff00004121f56dd6c296e50377c299377d43f8b8f2923790a4486fe71d04e304a1c11d9a9ad0f7ee235fb802b85492453a469fc8990c25adf2d5150403f4aabda71534000e96ce99e88f8b0742f69659ef1e7d7f4a0ee15415e7869bad331aa71063dcc637768725ddea6248b64463601fb0f912850b65f694a66fe4c64da3e0a1fd16efe58903f6b2a590808c4ab7aeeb448ba9d878e88de36e389514dfe355a5cd5b81684ba420006451fbe935785d213a5a98bd8ee11ec074a8f973aa2ea2b2a29108697d42309d27c7d311"], 0x1c}, 0x1}, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000900)={0x1}) pread64(r2, &(0x7f00009f3000), 0x352, 0x0) lseek(r2, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x5, 0x80000) openat(r2, &(0x7f00000007c0)='./file0\x00', 0x40080, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000480)=@can={0x1d, r4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)="90ac26972e5cfe81c40dbd9ada0a6075cbdc8b7182beb0eb919edc43cbce761bf98b3e8268f4415bb945c88c776c3d2a62620039c5f0c6593087f0fa41e5e1", 0x3f}, {&(0x7f0000000540)="696895f7b0641b4d6bdd4b84c2fba683b44c28c581f23f925050491286d78446c21456c61ecbdeac21756071718092a07fc19538926815ff9a5a300054c61114e2b76a8180d870f717b9c2082ada81c4d3afd7c96cc0ae915730c207fc50bc30a122c754c2c81d79c696dd986866c25d1ec113cce4959c22f9ddabfb3469ba2b7938d3e0a0214c595fba1ed867fa0c50c710648d1400602428bbf9bb7b442be35e4b7ce39b440bf7c1a7fd4acdd8f73872a7408e541c01a8e4bc46", 0xbb}, {&(0x7f0000000600)="ec3b3677b0d251f2b53e2e2bf9e3c4cb90e76b040c", 0x15}], 0x3, &(0x7f0000000680)=[{0xc8, 0x1ff, 0x80, "cedc2a6ec130e95cbd9d4a7c51cff8d0b8a06ea7c4123384cd89a4f105fd9389e47b495957e26480139a97d82b10c0e56f0381de490bfb292a7569bb7fc400826ca7110ae35e23c64d4f2104656a31850d9e27cb31446faa005cdc86707626f5a4a4223ff63b28ea959953929dd8ae5d53b5ede660b9eb6d4f5ef115127c0b3855c5cd9bb9a23ca52217ac7e7518e4374b1c608b20f4e6633a17c68cb30736d768287c1f8844106990eab09faab642531a"}], 0xc8, 0x4}, 0x4000081) read(r2, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000280), &(0x7f0000000340)=0x4) 2018/04/11 14:42:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x12082) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) 2018/04/11 14:42:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) fcntl$setpipe(r0, 0x407, 0x741) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) [ 267.824161] device syz_tun left promiscuous mode 2018/04/11 14:42:53 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) r3 = creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) poll(&(0x7f0000000080)=[{r3, 0x200}], 0x1, 0xfff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/04/11 14:42:53 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0xa00, 0x70bd26, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4048000}, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001a40)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "17cbccbb67e71a4002f87559beaee543c2f2a596955b205fdad5b338af557b2ffaa7d43c6b42c02e8035355750c475d61fcce9368bb514414258001c763522"}, 0x80, &(0x7f0000001c40), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x138}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a40)={&(0x7f00000019c0)='./file0\x00'}, 0x10) chmod(&(0x7f0000000140)='./file0\x00', 0x1) 2018/04/11 14:42:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa24d, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) [ 268.589154] binder: 20286:20369 unknown command 1019228500 [ 268.594908] binder: 20286:20369 ioctl c0306201 20004000 returned -22 [ 268.604813] binder: BINDER_SET_CONTEXT_MGR already set [ 268.610271] binder: 20286:20368 ioctl 40046207 0 returned -16 [ 268.625480] binder: undelivered TRANSACTION_COMPLETE [ 268.630721] binder: undelivered transaction 64, process died. 2018/04/11 14:42:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000000)=""/16, 0x2aa}], 0x100000000000003b, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x13ff000) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x100, 0x1) 2018/04/11 14:42:54 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x50, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/11 14:42:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2002}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats\x00') 2018/04/11 14:42:54 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) splice(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x80) fadvise64(r0, 0x0, 0x101, 0x5) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x3) write(r2, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e4", 0x5e) getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) vmsplice(0xffffffffffffffff, &(0x7f0000001c80)=[{&(0x7f0000000380)}, {&(0x7f00000015c0)="c3d4ec8b29ce1ce11c8fd21d76cdbbf9888fab191147ce621562bcc9930cd140781449e6d8d61905e42b392676c364149adeed47a50c1fe183e802df2cb0d130a67e216aec3ce0c0318aafb4bc0fa9cfb9bc7c14a3683138ebb7f7873874f43bcc2bea5e", 0x64}, {&(0x7f0000001700)="ee571fd71a92816c54b24dea491d499f48dc5062aad34d395de3e871bab4eedcd892f74f4480caef68dbc49e5a9b48f6f8eaef30717aaeca9332e9a008abe6b408af38069bcaaa1efcc02d787972899c8dd64b4f8bdac649142b6c8cf379819be07ed55a5c2481db4ab24102a79eb4ecf33bc8c31ab6404be9e50765635f2f00efca3ad5aa3d92c97ad103d56eaa1da35c067e631e420c2a1a0d", 0x9a}, {&(0x7f00000017c0)="3474638f463d38786e2013039466ca80b86132867fff6eda789e7f9943ac012efd60f732cf6e3489ef88", 0x2a}, {&(0x7f0000001800)="0cef56cfd6dd7aaa653649283264f6467f383205f5751a89d0d7aa5126c7e2bc34e111bcca0ec205ec8bd36222b47e487262af3d554213ec00f3ca3c6f867aa30cb55b8dd2c16fe9eb9fc3287e4a5c565037cbc1fd6c3443b522d62925fb15b3a822ffe2e64e1450fff9fe542816f855f28a8a4ff9adcd8e9f72f8f5a18ca76659f4e14088ec4bef997f79527ae5c64bedc97eef01c97c4c80ba47e725748e953a3e65e8ad0d2f5b564067b91b", 0xad}, {&(0x7f00000018c0)="bd484a20dd47f58e255be6db07ba08e7f37113eac92a5a6d28cc3069a441ed43881c38e5f54981c4c546b99b6a6dd53700ce5c6ee0da5022de6647179fb205da79938183db71bc5cdc310a4eedf8aaf88c11709ce177f8e7e4d6071fc1246e3d97af7d1687a3c7deba810d1f423fddbe93a1578ab89571c8276bc5a0d294147c1920f7b5fe48f4dddee7081aa67f99813942fbf25a57678ae14e1556870602924ce385c9a473ab9789efd0cafd4ef50dc06beb15b909a3785424390ad90851abe6e44fa1204dd28af5113184ad09e525a124", 0xd2}, {&(0x7f0000001a40)="07649c16fec78a2af07dd9019ba12520cc9ed4873a47b85793e4fc521bfe3bb4c80c4b69c529d11df2ba73aeec7923b01f9d9cea07ee4e8fac39e66a3b990ce87a788fec86104b", 0x47}, {&(0x7f0000001b00)="8169d27b265bb3f274110f76d70537046fec0b40494ab15e67d21d529c92082645341e4b2b3ae862595beb035c3ba173c433e1252bd5842b7a25a85018facd68a438f5e17218d60041a7f9d7ae", 0x4d}, {&(0x7f0000001d40)="caffb637b769b3528431c06b3bc1ff713d854c07d9a06f819d2eaa5bcb8f29b94ca87f9cbf2cf8010f64a33d0ef3a818117feb786e607b7a5dde55e39244ff32c5e64329efbb4f995950839f4610ebb09e3b3a54a081ee55fdbf38f8fd62453c8df89ef00b2e232c482ccf8b31a1eb0ddfc86b740779fb5d7e75b02982f6f60c6c2e10d87780e593a761872e9704d4e99c4a788916f291c79976f87d0d51fcb3f38e0ebd73d90be0d6dd4153a253c9fcb200fa42edd026560f7806966eb1ecea01eca3b8c2313c5dc6235ce128461e8cf90841b7d929cf2c70089b3cdfc001a8f55057", 0xe3}], 0x9, 0x2) tee(r0, r1, 0x8, 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) syncfs(r1) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000240)) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendfile(r2, r1, &(0x7f0000000180), 0x20000000011ffe) fdatasync(r0) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[]) ftruncate(r1, 0x0) name_to_handle_at(r0, &(0x7f0000002d00)='./file0\x00', &(0x7f0000001b80)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a06a33cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dca976380755378832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400) readahead(0xffffffffffffffff, 0x5, 0x7) sync_file_range(0xffffffffffffffff, 0x1675, 0x4, 0x2) pwritev(r2, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd144c1df06ea", 0xba}], 0x1, 0x0) lseek(r0, 0x43, 0x6) fdatasync(r0) fdatasync(r1) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"]) 2018/04/11 14:42:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001400070000000000000000001e00000087000000fd2bd0e974ddbc6e96cfe4f02a87004485e271af44e5ece9fa9249dd34d38b800e2f75c8d916c53113b034f0d765b9b0d51b991e58228f11c11ce5b580cbc38ada1fc089b9b003d4026a8fe0e3b8a3db964cb532de7a1f645dbfe99d25b9a9c57e3dd255edac8e57c7208d3d454cd4f8bb016f22f3ad3668c174d3ccc1b0c04a85d9d8c8f3bd43df714dfd65465302a72a73a85ac027e165edf5f924ed3385f5b4b7ea4de33e"], 0x18}, 0x1}, 0x0) 2018/04/11 14:42:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000003affc)=0x3a6, 0x4) 2018/04/11 14:42:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x61, "332e5928757391bae7ae903b2373f79639c202adbb8bcfec281d9e1ccff20f89023b2b43e3bbfd727e96020016ca21ab5c8327eaddaec477b6859569f62418f1f10644e10e88b5675da162b8501b5c5e6d4aa26d827e4be43240989da7618d3754"}, &(0x7f00000001c0)=0x69) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f00be03cf213d997a4b000000f4ff", &(0x7f00000000c0)=ANY=[@ANYBLOB="3900008f00000000"]}) 2018/04/11 14:42:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x2, 0x40010, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18081800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x100, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb8a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4200000000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000280), 0x4) 2018/04/11 14:42:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x9, 0x7, [0x5ff7, 0x4, 0x9, 0x80000000, 0x101, 0x1ff, 0x100000001]}, 0x16) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) fsetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='/dev/kvm\x00', 0x9, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x5, 0xccc5, 0x4, 0x1}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/04/11 14:42:54 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffa, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x8, 0x0, 0x7ffd) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='8', 0x1}], 0x1) 2018/04/11 14:42:54 executing program 4: r0 = socket(0x11, 0x80003, 0x8) write(r0, &(0x7f00000000c0)="38000000130047f10701c1b00e1e0000000000000100000009ef18ffff00f132090014006e35e56d596a0a0003657e0d0c4ce5eaf8e117e8", 0x38) 2018/04/11 14:42:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() r3 = getpid() process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) listen(r0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x9e, &(0x7f00000001c0)=0x0) dup2(r0, r4) io_submit(r5, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000340)="1c", 0x1}]) 2018/04/11 14:42:54 executing program 1: syz_emit_ethernet(0xab, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x1f, 0x4, 0x100000000, 0x7}, {0x8, 0xffffffffffffac8c, 0x4, 0xffffffffffffff80}, {0x0, 0xffff, 0x2}], @ipv6={0x1, 0x6, "c20824", 0x154, 0x3a, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x33, 0x2, 0x4, 0x1, 0x9, 0x100000001, 0x1f, [@empty]}, @hopopts={0x8f, 0x20, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x6f55}, @calipso={0x7, 0x28, {0xc8, 0x8, 0xfff, 0x3ff, [0x200, 0x1, 0x0, 0x1f]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @generic={0x4, 0x7f, "fd28f566a9a2609ad172bb23db32968aa3b9e502b34654cecafa1d7d3eda02aa5919617d6c8bad8068407e3d4795e1b665ff36826721a7e643bae406fb2bfc181fecfe8cbb9a0f65a19b1238f13b0964fb3c21205996718e0408bf43a3d3dc79ca021ec570347452ce1c96b213cd171f7eda76eeab0d42760c12463be9b3a6"}, @enc_lim={0x4, 0x1, 0x401}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x25, "4089cdba1412bc5f74ece787931eaa72b2fc321ea66a8569592d0de4111dceaa2570a0c1a7"}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x7fff, "d2c80e", 0x6e65fec5, "e08f82"}, "ed8bfa650e099fce5f7b2b92e1e7f337e59c74d32113374754a9a55c"}}}}}}}, &(0x7f0000000040)) 2018/04/11 14:42:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/11 14:42:54 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="49918cc2f95ca6fef2736ed662740393eccbb949effb63681be468a9ef279606f8910d7194ed1e03e51faff860e36a86e856f5a9e9ecd30f17c4d927b504ec9c647c856392b120e4f5a3b7a2c8d1a868d8d8b4c5dd08c131b8f1a637b80f3aa8ff9332953258ef6899802ccf77291973f888b752a1742ae292383fe1e65b33b92b176576c86ed1b38f2ab7c1f3880d99adffd05ea85528390393722f0344c6b1a01ded9be28ea6", 0xa7) r1 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x21, 0x0, 0x0) 2018/04/11 14:42:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x4, 0x0, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x1c, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@generic="cfa9830581"]}, 0x1c}, 0x1}, 0x0) 2018/04/11 14:42:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x3fffffffffd) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) [ 269.344010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/11 14:42:55 executing program 2: syz_emit_ethernet(0xd, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x22, &(0x7f0000000000)={@random="b4608791866c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0xfffffffffffffff7, 0x2, 0x4}}], {@can={0xc, {{0x1, 0x2f, 0x0, 0x8}, 0x8, 0x2, 0x0, 0x0, "46798710257e87f5"}}}}, &(0x7f0000000040)={0x1, 0x4, [0xe5, 0xd4b, 0x136, 0x1ab]}) 2018/04/11 14:42:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000640)={0x80000001, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x3ff, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, 0x7ff, 0xfac, 0xe649, 0xd7b4, &(0x7f0000000600)='bpq0\x00', 0xff, 0x80000000, 0x10000}) creat(&(0x7f00000000c0)='./file0\x00', 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x2, 0x0, 0x6}, 0x20) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2ff}]}) fdatasync(r1) [ 269.427508] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/11 14:42:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x6, @random="1e721f449191"}, 0x22, {0x2, 0x4e24}, 'bridge0\x00'}) 2018/04/11 14:42:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x32, &(0x7f0000007140)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bpq0\x00', 0x3}, 0xc6) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x9, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)=""/190, &(0x7f0000000300)=0xbe) socketpair$inet6(0xa, 0x80000, 0xffffffffffff64ff, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 14:42:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000080)=0x20000000, 0x8000000803) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xffffffffffffcd6c, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/04/11 14:42:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/164) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/04/11 14:42:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000008e040000000000000000000000000000b05f3d5b7d4d9b2a83ce1d73547fc910f1508eccf3930c2411fced94df81b29d781ccd5956ff38e6e77bf8"]) 2018/04/11 14:42:55 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408c00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x0, 0x2, 0x2b1}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @empty, 'teql0\x00'}}) 2018/04/11 14:42:55 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000003c0)=0xe8) r5 = fcntl$getown(r0, 0x9) r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000004180)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000004440)={0x0, 0x0}) stat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000004540)=[0x0]) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000004740)={0x8001, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004580)=0x0) getresuid(&(0x7f00000045c0)=0x0, &(0x7f0000004600), &(0x7f0000004640)) r14 = getgid() [ 270.185725] print_req_error: I/O error, dev loop7, sector 0 sendmsg$netlink(r0, &(0x7f0000004700)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x1c, 0x12, 0xa1b890c5860483d5, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x31, @str='wlan0\x00'}]}, 0x1c}, {&(0x7f0000000540)={0x1388, 0x34, 0x300, 0x70bd2a, 0x25dfdbff, "", [@generic="e888cd577bd28c5ff13a8643bb9d41", @generic="18f22de978994b71229b48578a69dafbf831aa25b16332d0fd26f332da692fcd40cc43dccf8d42f3a420498124cd62830c2655965713eaa4ff66a0b06802f7c5a0c44e6819e3803e6627cb74446ac8fcf4fd902ce186628400ab", 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@generic="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@typed={0x20, 0x5, @str='wlan0vboxnet0:],:vboxnet0\x00'}]}, @typed={0xd0, 0x84, @binary="320964038260b825b7829077c13072652f7ecaecc7a6e028ae7e7295fc862f70d77d59236fc03e74747545ac3b12b82722ef20bbcd51df6a3baa469e3b8752603e50126f7570acc5f164802465a8b9afcb0d148d9a0ad69bdb832ecb600a7377ccfafa908afc2bfeff58edb64e4524163d470a3b9a421b569bb08f8d182a8b2f033c682a4c4e36acbc70a962666f95ab3645c2140507ddbcf5c30318e90ad6c8855ddd38019b7fd407472d7260a8da1e58f964004670987f71240c3c801f291a2ed9462f1ea76506f1cc"}, @typed={0xc4, 0x7b, @binary="93d9b9bdf064fd5402a12bf26522b67bbd8af6e7b87a7846a3683b83de648073c5a4dc432a57db2a9dc7cd76a1a28c65e40ac01ba0528055d75a89f66729c17201851103f802cdd7837d69332a20a5276bc29241777f123ee25561d0cdab3bddbac945ec89c32d6c6785a2d51c945c65d062233f3e035fc5df25255b9f5b92333515cd78bad15c0f205a6cb7ffd5ede94515d67d7efdd05a07f689d7ee6e6a4e086545d64c9d05d4b8d6124a423798a2c65da2a145f027a86713b920717782"}, @typed={0x8, 0x16, @uid=r7}, @generic="bffe722e10f53a6125604ea70069175b4003b22548ca2ae0fd9ea6a6ba895a86cf2c86abe6b84e2c87565244f77ef3a317b7c46f5e2b4b66adb6753d086dd1ebd76bb92bb11ea1e07b8d2282fb18b05366d1108521a2160e668ec84d85c7ab61c59a2522615c0038bd922ac249af1a23dc3faceeff94bef6182802567b452cf09da10a4146c7b52182194c663bdb9c0cc2a5f321ce8cb2226a2dc0eff986db5a5f9b623ad5407a051fba5d9c8728311265c1e35c66ff96f05865035f1493ee3a85fa4a481e4092c09c35cac2b590263d85fbf093cce0366660544791d90e46daba4b914940"]}, 0x154c}, {&(0x7f00000041c0)={0x200, 0x28, 0x400, 0x70bd2c, 0x25dfdbfe, "", [@nested={0xec, 0x66, [@generic="40a9b5c0432d3d8e1a69b22d1f5adf31fc94155a99f168748eef401e44a9e140fda4b12180bc13c310437d30c4be7d9046b4a05f876026d6cec1f79cf2798a43104a8ee19a6fd115bcf46966d96a5b", @generic="855aaefe83e5c97d35665ff3c994f65f2bd2eaa762a281851a6797d85ae1f1142014a8b23eafc500bca5395fc2ea54ffe9e0029e5f43e7f3a887a5d0c723c6d284c53c1d3ac437c83501cead33b49e631f85b7778cd79d0ef0a7c246c38092e94cb2b8413934c0888c578126766099a4f23387c722cc9caac6ebbcdbf22d772367b5040e2e76224107340c8f254ba35433647d78feb0c5"]}, @nested={0xf0, 0x1b, [@typed={0x8, 0xb, @uid=r8}, @generic="e75b949c7d0c3c9ffd3765172633be13874584a440a09c8aa8e797416b62f89ec5204aa13a8356dd4ca79e9f45f712a7647ad7c963efa746de324b18d7f7755be733336864f701a8ae5c5cf5098d53c87fc7501d19c9b4806ac49bf2d8890cd3474e0faa7ad30c06ad52ef7d2e5758958e1af0ae0d71b9dbd0d8d5942bd8d818116afb2cae721a77682fbb40d655992d4f7de4c86f35a928cbe0d4193855d6c13edcdb452ec4c91c33fa60ff28b9abd9d8e8d8d6cc83d18490729bb5c68c5fa741cdf2b7a1b459d8a2bc8c8a42933dc90eea82bd2de0372316cdca84e50da825dcbb2845"]}, @typed={0xc, 0x1a, @u64=0x4}, @typed={0x8, 0x83, @u32=0x2}]}, 0x200}], 0x5, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x44}, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) truncate(&(0x7f0000000500)='./file0\x00', 0x0) 2018/04/11 14:42:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x80) r1 = dup(r0) r2 = dup2(r0, r0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2010, r3, 0x0) 2018/04/11 14:42:56 executing program 7: getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001340)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x2000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000140)='./file1\x00', r1, &(0x7f00000001c0)='./file1\x00', 0x4) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) lchown(&(0x7f0000000200)='./file0\x00', r2, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r3, 0x4) close(r0) syz_open_dev$admmidi(&(0x7f0000001380)='/dev/admmidi#\x00', 0x100, 0x101c00) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000340)=""/4096, &(0x7f00000002c0)=0x1000) 2018/04/11 14:42:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"73797a5f74756e000000598800011173", r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) 2018/04/11 14:42:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) sendfile(r1, r0, &(0x7f0000000000)=0x9, 0x109) 2018/04/11 14:42:56 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000407000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0x0) 2018/04/11 14:42:56 executing program 5: r0 = getpid() sched_setscheduler(r0, 0xa, &(0x7f0000000240)) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) fcntl$lock(r1, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x6, r0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4c01, @empty, 0x5}}, 0x3f, 0x80000000}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x9}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000000)={0x20000000000000ae, &(0x7f0000000040)}) 2018/04/11 14:42:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4c0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x0, 0x528, 0x6, 'queue1\x00'}) 2018/04/11 14:42:56 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x800000, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/04/11 14:42:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) recvmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000340)=""/45, 0x2d}], 0x4, 0x0, 0x0, 0xc15}, 0x8000}, {{&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f00000006c0)=""/30, 0x1e}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/47, 0x2f}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x2}, 0x4591}, {{&(0x7f0000001880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/59, 0x3b}, {&(0x7f0000001940)=""/76, 0x4c}], 0x2, &(0x7f0000001a00)=""/42, 0x2a, 0x7}, 0x8}, {{&(0x7f0000001a40)=@rc, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001ac0)=""/201, 0xc9}, {&(0x7f0000001bc0)=""/193, 0xc1}], 0x2, &(0x7f0000001d00)=""/169, 0xa9}, 0x1}, {{&(0x7f0000001dc0)=@ax25, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)=""/19, 0x13}, {&(0x7f0000001e80)=""/194, 0xc2}, {&(0x7f0000001f80)=""/33, 0x21}, {&(0x7f0000001fc0)=""/30, 0x1e}, {&(0x7f0000002000)=""/142, 0x8e}, {&(0x7f00000020c0)=""/60, 0x3c}, {&(0x7f0000002100)=""/181, 0xb5}], 0x7, &(0x7f0000002240)=""/96, 0x60, 0x8df}, 0xfa42}, {{&(0x7f00000022c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002340)=""/221, 0xdd}, {&(0x7f0000002440)=""/59, 0x3b}], 0x2, 0x0, 0x0, 0xd76}, 0x3}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000024c0)=""/167, 0xa7}, {&(0x7f0000002580)=""/232, 0xe8}, {&(0x7f0000002680)=""/252, 0xfc}], 0x3, &(0x7f00000027c0)=""/28, 0x1c, 0x1}, 0xffffffffffffff81}], 0x7, 0x10061, &(0x7f00000029c0)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002a00)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x10}, @remote={0xfe, 0x80, [], 0xbb}, 0xdd8, 0xffffffff80000001, 0x7, 0x100, 0x7, 0x40, r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0xa, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002a80)) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000004f1000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x1, &(0x7f0000000400)) [ 270.526965] sched: DL replenish lagged too much 2018/04/11 14:42:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00002fb000), &(0x7f0000d1bffc)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipvs/slopp{_sctp\x00\x00\x00\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xef2, 0x1, 0x81, 0x8}, {0x8e5d, 0x8, 0x5}, {0x400, 0x688a, 0x9, 0xffff}, {0x80000001, 0x1, 0xff, 0x100000000}, {0x0, 0x0, 0x1, 0xd284}, {0x9, 0x4, 0x0, 0x3}, {0x10000, 0x2, 0x6, 0xf7d}, {0xff, 0xffff, 0xfffffffffffffffe, 0x7}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000480)=0xe8) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000340)='./file0\x00', r2, r3, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1f}, &(0x7f0000000180)=0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r4, 0x8bce}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x10001, 0x5c6}, 0x90) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0)={0x1f, 0x1, 0x9, 0x9, 0xfffffffffffffffa}, 0x14) 2018/04/11 14:42:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xc2) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r5 = geteuid() getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r8 = geteuid() getgroups(0x3, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r16 = getpid() getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) r18 = getegid() sendmmsg$unix(r0, &(0x7f0000000e80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x80, 0x44}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="8fbcd949efc4fbdd6587a50f7bcd348e61e9c4afc4d9840fb8e84e9ace6ffd6826aec5419c74fd5462d5bc3fe1f87b237cad4c4d35d871b638eb586f00ed7c38705a5fab80dd348a101015a2b8a51d635a8f324e61229fa306714c0a1e50af8907a4e7524f24fd2f17ede44f74b53f02c574c1100e8c31c48865ac2a46a1156e2646e87c89f1da6cd67a1f8b9256a04e45884021b86f01147c61a3a3ef8aa78696fc017393ab98cf1f606c4771867c0f4241cb848a19ba1315a57ad04987a7", 0xbf}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x8040}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000007c0)="b81b1682a92f3c6d8336d473b32a9d8af581ec182074051287d1d1f75b8f928925cdd486f8e49f88c8f00d68104eee3509fa067fd381c9f12d01c572a2d2b4390a74a2f90559bc0a172b5111fa4400513d0105729bfd502b19cb4c774bf4f454bfd267c7c49f83934f3c5188ea1f9d83e64b33a707a14fef4f5a8b5a248c580374afd745f2b05002c0c5d82a6b149dbc962008ccfe27c837294888a7275bae5f03287edc4682b7624b7dce11d4d9ea409feeb86364d1df4f7a03c4b2daaded4eff49d69a7c01c2626523700982e4e2720713963c56a32db0f035902108568331a94098a13b4afc644313e2df1a6489cf", 0xf0}, {&(0x7f0000002400)="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0x1000}, {&(0x7f0000003400)="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0x1000}, {&(0x7f00000008c0)="2123e86f3bfc842f5d01ae6089a5c7ca3287b73d03308c409bc79547c747816f5dc6fdde356a2cfdd0916ba321eb40226ad5074a9ba04854cf50b0d78642715d9ccb017ddf5348385871a1743903d6e6ab5d1cdd30f8bfb6adef5e6c8322e008501de225dd2c258b", 0x68}, {&(0x7f0000000940)="962cd355eb308f26b125e5167968c201740fa786a7975eb9b8d97597305130d25046df6bae5ed9b8ff5899b76b2490f53e1bdf8dcac1c9a89847182343fdfd25fd74a26130867f187190453010fc91d2fd44e5133e5e204071c2b36fe2bc2a043d529a6ca30f56d213a71bf34181821a22808aadadb2544a301bb208a0acf47c3eda732a98e1f26bbca92268990c8b3c25ddb4511989e258d8950fd1d5514c6713bf3ed8d67434737c2845", 0xab}, {&(0x7f0000000a00)}], 0x6, &(0x7f0000000dc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa8, 0x4}], 0x3, 0x4000000) 2018/04/11 14:42:56 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40040, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) [ 270.607264] QAT: Invalid ioctl 2018/04/11 14:42:56 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x800000, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) [ 270.658395] QAT: Invalid ioctl [ 270.704793] IPVS: ftp: loaded support on port[0] = 21 [ 270.837550] IPVS: ftp: loaded support on port[0] = 21 [ 271.301139] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted 2018/04/11 14:42:57 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x46}) socketpair(0xa, 0x7, 0x79bb, &(0x7f0000000000)={0xffffffffffffffff}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/11 14:42:57 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70c2c6080f63baa026d6587d726f632f7379732f6e65742f697076342f767327626163e13b705f6f6e6c7900", 0x2, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x1) 2018/04/11 14:42:57 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0) r1 = socket(0xa, 0x5, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x32}, {0x1, 0xffffffffffffffff, 0x1, 0x6, 0x4, 0x9, 0x2, 0x5}, {0x5, 0x8, 0x10001, 0x20}, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x200}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 0x2, 0x3, 0x85ce, 0x2, 0x7f}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = dup3(0xffffffffffffffff, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0x0, 0x7fffffff}], 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000006000)) read(r4, &(0x7f0000000200)=""/90, 0xedf40ca8) mq_timedsend(r4, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3", 0x9d, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) munmap(&(0x7f000029d000/0x4000)=nil, 0x4000) r5 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) dup2(r4, r3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r5, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) 2018/04/11 14:42:57 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x7, 0x3, 0x387}) r1 = getpid() prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/04/11 14:42:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0xfffffffffffffe2d) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/11 14:42:57 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x800000, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/04/11 14:42:57 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x100) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='self&em1\\vmnet1\x00', 0x10, 0x0) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)='self&em1\\vmnet1\x00', 0x10, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/251, 0xfb) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/04/11 14:42:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x709, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000066c0)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/213, 0xd5}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/23, 0x17}], 0x5, &(0x7f0000001400)=""/254, 0xfe, 0xffffffff}, 0xffffffff}, {{&(0x7f0000001500)=@ipx, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/18, 0x12}, {&(0x7f00000015c0)=""/74, 0x4a}], 0x2, &(0x7f0000001680)=""/206, 0xce, 0x7}, 0x1}, {{&(0x7f0000001780)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/129, 0x81}, {&(0x7f00000028c0)=""/6, 0x6}, {&(0x7f0000002900)=""/107, 0x6b}, {&(0x7f0000002980)=""/202, 0xca}, {&(0x7f0000002a80)=""/171, 0xab}, {&(0x7f0000002b40)=""/74, 0x4a}, {&(0x7f0000002bc0)=""/37, 0x25}], 0x8, &(0x7f0000002c80)=""/139, 0x8b, 0x1}, 0x400000000}, {{&(0x7f0000002d40)=@ipx, 0x80, &(0x7f0000004200)=[{&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/20, 0x14}, {&(0x7f0000003e00)=""/33, 0x21}, {&(0x7f0000003e40)=""/188, 0xbc}, {&(0x7f0000003f00)=""/15, 0xf}, {&(0x7f0000003f40)=""/197, 0xc5}, {&(0x7f0000004040)=""/220, 0xdc}, {&(0x7f0000004140)=""/137, 0x89}], 0x8, &(0x7f0000004280)=""/211, 0xd3, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004380)=""/188, 0xbc}, {&(0x7f0000004440)=""/33, 0x21}], 0x2, &(0x7f00000044c0)=""/24, 0x18, 0xffffffffffffff7f}, 0x5}, {{&(0x7f0000004500)=@rc, 0x80, &(0x7f0000004740)=[{&(0x7f0000004580)=""/20, 0x14}, {&(0x7f00000045c0)=""/138, 0x8a}, {&(0x7f0000004680)=""/152, 0x98}], 0x3, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000004780)=@l2, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004800)=""/85, 0x55}, {&(0x7f0000004880)=""/249, 0xf9}, {&(0x7f0000004980)=""/232, 0xe8}], 0x3, &(0x7f0000004ac0)=""/123, 0x7b, 0x9}, 0x7}, {{&(0x7f0000004b40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/163, 0xa3}, {&(0x7f0000005c80)=""/98, 0x62}], 0x3, &(0x7f0000005d40)=""/230, 0xe6, 0xffffffff}, 0x3f}, {{&(0x7f0000005e40)=@hci, 0x80, &(0x7f0000006540)=[{&(0x7f0000005ec0)=""/41, 0x29}, {&(0x7f0000005f00)=""/251, 0xfb}, {&(0x7f0000006000)=""/106, 0x6a}, {&(0x7f0000006080)=""/250, 0xfa}, {&(0x7f0000006180)=""/194, 0xc2}, {&(0x7f0000006280)=""/173, 0xad}, {&(0x7f0000006340)=""/41, 0x29}, {&(0x7f0000006380)=""/23, 0x17}, {&(0x7f00000063c0)=""/149, 0x95}, {&(0x7f0000006480)=""/158, 0x9e}], 0xa, &(0x7f0000006600)=""/155, 0x9b}, 0x3}], 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000006900)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x20}}, 0x8, 0x81, 0x3ad, 0x0, 0x20}, &(0x7f00000069c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006a00)={r1, 0x6}, &(0x7f0000006a40)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006ac0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000006b00)={0x3, 0x3}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006a80)='/dev/cuse\x00', 0x800, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000006b40)='/dev/dsp\x00', 0x402940, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086607, &(0x7f0000000000)={0x20000000000000ae, &(0x7f0000000040)}) 2018/04/11 14:42:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0xfd, 0x6, 0x4, 0x401, "8cb530d39dfcb0b5505650b9311074a4e115cb5d1b685f5e2eb6ad07cd819bd2aae4181f1f1597072c369ba4", 0x3}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) [ 271.567156] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted [ 271.659228] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted 2018/04/11 14:42:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x40047211, &(0x7f0000004500)) 2018/04/11 14:42:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$llc(r0, &(0x7f0000000040)="83becc2f3661737c8b4de45e7fb404f2a7741b048e24036899f3d14ffef5087cd35300", 0x23, 0x20000000, &(0x7f0000000080)={0x1a, 0x317, 0x0, 0x0, 0x1, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/11 14:42:58 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/04/11 14:42:58 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) mlockall(0x3) 2018/04/11 14:42:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x400) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'veth0\x00', &(0x7f0000000000)=@ethtool_cmd={0x3d, 0x300, 0x8, 0x800, 0xe1f, 0x821f, 0x7, 0x50, 0x7, 0x101, 0x14, 0x2, 0x4, 0x5, 0x1, 0x6, [0x7b, 0x52ad1d10]}}) 2018/04/11 14:42:58 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x800000, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/04/11 14:42:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200), 0x102c8) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "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"}, 0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000001c0)="640f2085ba410066edf2650f32c00cc8e1fe652e660f3a41eac32e0f00524e660fd205ba400066ed6536260fc718", 0x2e}], 0x1, 0x0, &(0x7f0000000480), 0x11d0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/11 14:42:58 executing program 5: r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)='^vmnet1posix_acl_access+vboxnet1\x00', 0x21, 0x2) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x80}}}, 0x88) close(r0) 2018/04/11 14:42:58 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000100000000000000c84e751a18b58df84d525372371f905310937def3c5d00965f04c5516e7d111b17d9c4a26f2f711a6386c2485cde57e6f4c1fee434fa9f3aa261d8c8a9b27452e5bdedd0c823f77c946092f96b11fa11a8159d118f62e21dfb0008834fe901e34f29a5ba224aef995adbc68e7a79e7bdfa2f51"]}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xb2c5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x5, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x200}, @in6={0xa, 0x4e20, 0x2c1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}], 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) readv(r1, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/164, 0xa4}], 0x1) getsockopt(r0, 0x3, 0x2, &(0x7f0000000100)=""/63, &(0x7f0000000180)=0x3f) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/11 14:42:58 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000040)={[0x4000, 0x3000, 0x1, 0x2], 0xfffffffffffffff8, 0xa, 0x100}) 2018/04/11 14:42:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3fffffffd, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x6e0000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@local}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x4000000010001}, 0xfe2e) 2018/04/11 14:42:58 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r0}, 0x10) [ 272.776744] FAT-fs (loop2): Directory bread(block 112) failed 2018/04/11 14:42:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x12f, 0xfff}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_script(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0xffffffffffffff00}]}) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="67420fc72d00000000c482c5b9b7fb61000041d8cd0f22980f009bf0163b45b9310300000f32f2460f01ba00a0000067420f22a366baf80cb899fd2d8fef66bafc0cb009eec4a2353609", 0x4a}], 0x1, 0x40, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 14:42:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x556, 0x8802) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x80000060, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x18) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="e0cbeec1b072038688dd0067f0412999377a56fbb991bcd534ae48fe03c0822931014abfba8be55f3fb7497ea754874a31758e74fb5f2f9ec5a13595685d2c6c74ffa93c1b349b512fe62768ab4bbf2031a04b3b65ca4ddb4bf6502c3887eb56ddc7d26440de7d1ae51c7a57247878e32a25cdeea20cd18aa5b9bfaf78b00786fdf876a398b3") r2 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b0048dfb8a440fcad260ae817ebd7e02e5b27efcf9d656b2d23252de100160765475159698d90d1ba88209b3acbe7d557cbfd617fb9e66ef56c78529559ca17d0306163f898f5ec1f761231c00b66fa127f3478796a07254ded06b59eddb71cbebb7ee007e1acc3e163095ae", 0x6c, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/04/11 14:42:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x600004b564d03, 0x0, 0xb0b}]}) 2018/04/11 14:42:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1, '.'}, &(0x7f0000000040)=0x25) 2018/04/11 14:42:58 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x20}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x6, 0x6, 0x1, 0xffff, "89cc88d2c0e687fd51da470feb97c4f6094b66573a8941c4ed3de5487c8a4a9e3db01420fb8cb2fe12fc3ace", 0xffffffffffff8c02}, 0x0, 0x0, 0x7, r2, 0x4, 0x2b41f5ed, "9c974813b07f205e0a3f25dbc38b935b5c5152c324216c5bce319ec442e0fb1868c47b0f1c0f169660d7da9455491e22317d3fa54ab458b06b41c7d4cddb513f", &(0x7f00000001c0)='\x00', 0x1, [], [0x6, 0x7, 0x2, 0xffffffff7fffffff]}) socketpair$inet_icmp(0x13, 0xc0305720, 0xfffffffe, &(0x7f0000000180)) 2018/04/11 14:42:59 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0}, 0x10) 2018/04/11 14:42:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001440)={{0xb, 0x0, 0x0, 0x0, "d0bfab50925ad4e0f9748ac4e45d26ed989028dbeabace1c9f5864eb00b971fe2e079bd3e071fe8d266d58a5"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40180, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x2, 0x8000, 0x800100000, 0x7d8000000, 0x3, 0x1ff, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1001, 0x200, 0xfffe, 0x6, r2}, 0xe) 2018/04/11 14:42:59 executing program 2: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0xb0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=@getlink={0x214, 0x12, 0xc00, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40, 0xc0}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IFALIAS={0x14, 0x14, 'ifb0\x00'}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_LINKMODE={0x8, 0x11, 0x2}, @IFLA_PORT_SELF={0x1bc, 0x19, [@typed={0x8, 0x94, @ipv4=@broadcast=0xffffffff}, @generic="e13bf2648ff40c0f91df18ed288718bd152ae7408f6ce8549b13378aff1c09c0c08cd95933353e", @typed={0x88, 0x64, @binary="f905da849da36ad6388f04b1661c5ee0e046d852fd9e3bcae6acbce242f9ce1c6661ce3d643cf2b965a407eeef6e889200cadb59e9de918dd533f1e1136dbdb25bc326ce71f4d67cd1ed87fcb4f25db48bfea8f4571d0c096f9d70393376a404294ee662ae7b3baf5479b9facf73cd9873ad48b38c5cb707c7826e13296bb05dd1"}, @generic="72c33460639b089caf3c1524df409cd1060142f17ad1364a4269a637d82024be45a48182ba21506f18cc152e798c7ff751ab6e44e0e028ecf393e2df494652b8b848c4ad432eff71510b6bd8d768fc6b5b011d32190e9039f449b194610dfa5c5e0aa2b6da00eed013ac7e0d1ddfde714f1c35034839cca79888101072eae69db29fdbef272c58fa3b4a8e7972df8c209c1c8435ff0144d22fcb0215d0bb3b663c039e5a375802c697e23d009ff0af0628f9ebe28b", @generic="eb81d05990edff525b0aebb1a294f257497099d4ead3903f938e6db608d24c1d5c9c5cfff32a31f0956bc53f4b40f64c945044761e6a3539a4cf04a84c", @nested={0xc, 0x8b, [@typed={0x8, 0x8e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0xc010}, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x890b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/11 14:42:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x8000, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1}) 2018/04/11 14:42:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000500), 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r1, 0x99, 0x1ff}, 0xc) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000060c0)={&(0x7f0000002dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005040), 0x0, &(0x7f00000050c0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000002d80)={&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000980)=""/220, 0xdc}], 0x1}, 0x0) 2018/04/11 14:42:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x2, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x7, {{0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x303}}]}, 0x110) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) dup2(r0, r1) 2018/04/11 14:42:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) epoll_create(0x7b4d) 2018/04/11 14:42:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(digest_null-generic,pcbc-aes-aesni)\x00'}, 0x10f839d030f490fb) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xffffffffffffff89, 0x100) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = socket(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x1e) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f00000001c0)=""/238, &(0x7f0000000080)=0xee) delete_module(&(0x7f00000000c0)='\x00', 0x800) 2018/04/11 14:42:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x700}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002e00ff0a0000000000000000040001000800000004000100"], 0x1c}, 0x1}, 0x0) 2018/04/11 14:42:59 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x16, &(0x7f00000000c0), 0x4) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000b80)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0xf00) 2018/04/11 14:42:59 executing program 2: unshare(0x405ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$evdev(r1, &(0x7f0000000040)=[{{}, 0xfffffffffffffe01, 0x7fff, 0x9}], 0x18) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=""/4096) delete_module(&(0x7f00000000c0)='@/)\x00', 0xa00) 2018/04/11 14:42:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaa92aabbaaaaaaaa00ff86dd6007e80800082f0000000000000000000000ffffffffffffff0200000000000000000000000f5cd58200de008000907800000000"], &(0x7f0000000040)={0xfffffffffffffffe, 0x1000000000001, [0x4000000000000004]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ecd671fe23d333cf180100c0ba60a9c752c8649a1a9c60be6ab9f64ad54077a6aee5176f2e208a72aa57695d3e71a61436433c051ff940b7fadcd66ac1852f654955f5ab1faac1dc64bd9acb344930ec", 0x50, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, '\x00', 0x1}, 0x18) [ 273.851328] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/04/11 14:42:59 executing program 4: syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='uid,gqnoenforce,pquota,attr2,pqnoenforce,\x00\x00\x00\x00']) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000580)={{0x8, 0x7, 0x5, 0x8, "39fbc06f441d1262e8ea6b71a979e605d0ab4d77da9344c75086c32144b04135f861842d24e0205a0b8dc981", 0x5e}, 0x7, [0x4, 0x3f8, 0x9, 0x4000000000000, 0x0, 0x3, 0x3, 0xffffffffffff3f34, 0xe0, 0xbf21, 0xffffffffffffff04, 0x3f47e55e, 0x0, 0x1000, 0x7fff, 0x0, 0x7fff, 0x1, 0x2, 0x3f, 0x3, 0x100, 0x5, 0x5, 0xffffffffffffffff, 0x1, 0x5, 0x0, 0x16d6, 0x6, 0x42, 0x3, 0x6, 0x8001, 0x7ff8000000, 0x20, 0x59, 0xe9, 0x8, 0x2, 0x4, 0x0, 0x2, 0x4, 0x3, 0x8, 0x0, 0x2, 0x1, 0x9, 0x2, 0xfffffffffffff000, 0xbf07, 0x9, 0x0, 0x1, 0x1, 0x6, 0x8, 0x6, 0x394, 0x2, 0xc, 0x2809, 0x3607, 0x400, 0x3f0000000, 0x4, 0xff, 0x5, 0x4000000000000, 0x2000000000000, 0x5, 0x7, 0x11, 0x9, 0x400, 0x9, 0x1, 0x7f, 0x9, 0x6, 0x100000000, 0x40, 0x1000, 0x6095, 0x0, 0x4, 0x7, 0x1000, 0x4077, 0x7, 0x7ff, 0x38, 0xfffffffffffffffc, 0xffffffff, 0x4, 0x9, 0xfffffffffffffabe, 0x380000, 0x800, 0x1, 0x3f, 0x4, 0x10000, 0x0, 0x6, 0x4, 0x1, 0x7, 0x2, 0x800, 0x1, 0xa77, 0xfff, 0x5, 0x1, 0x6, 0x7, 0x4, 0x0, 0x10001, 0xbf1, 0x7fffffff, 0x7, 0x468, 0x3ff, 0x8], {r2, r3+30000000}}) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x7) 2018/04/11 14:42:59 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80800) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000001740)=@nfc, 0x10, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/04/11 14:42:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000000180)='GPL\x00i', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251, 0x41000}, 0x48) socketpair(0x1b, 0x80000, 0x10000000002, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000200)={0x1, 0x3, 0x7a255530, 0x4}) 2018/04/11 14:42:59 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0}, 0x10) 2018/04/11 14:42:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000ec0)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x100}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000fc0)=@query={0x13, 0x10, 0x7, {&(0x7f0000000340), r2, 0x1}}, 0x18) [ 273.978545] IPVS: Unknown mcast interface: 2018/04/11 14:42:59 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, 0x3, 0x7, 0x6, 0xcf, &(0x7f0000000000), 0xffffffffffffffe1, 0x20, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) [ 274.004865] XFS (loop4): unknown mount option [uid]. [ 274.027428] IPVS: Unknown mcast interface: [ 274.074152] XFS (loop4): unknown mount option [uid]. 2018/04/11 14:42:59 executing program 2: set_mempolicy(0x4001, &(0x7f0000000000)=0x4, 0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x400000000) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000280)='.\x00', 0x0, 0x1, &(0x7f0000002600)=[{&(0x7f0000000340), 0x0, 0xfffffffffffffff7}], 0x0, &(0x7f00000026c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1ff, 0x100, 0x2753, 0x1}, 0x8) 2018/04/11 14:42:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x6) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x4, 0x3, 0x2, 0x40, 0x10001, 0xfff, 0x9, 0xd9, 0x1, 0x1, 0x6, 0xd0}, {0x1a1e, 0x1, 0x9, 0x40, 0x1, 0x8000, 0x400, 0x2, 0xffffffffffff8000, 0x5, 0x1, 0x9, 0x100000000}, {0x4, 0x401, 0x3, 0x1000, 0x0, 0x7fff800000000000, 0x2, 0x6, 0x2, 0x318b, 0x2, 0x1, 0x4}], 0x17}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) 2018/04/11 14:42:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/11 14:42:59 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='losecurity,em1nodevselinuxposix_acl_accessselinuxkeyring\'system^keyringvmnet1\x00', 0xfffffffffffffffa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) geteuid() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000e00)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ac0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000cc0)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e22}}}, 0x108) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000bc0)=ANY=[@ANYBLOB="66696c746572000000000000000000d581ba2a71f527ea0ac9a6c90000000000000000000000000000000000670000002f09d5b7f1a276c47ee9080000000000000082c7465c01a57b0466c00798269750985fbe4125637ebcd274f44b88f4cd453deda3b7eb5a1eff06ac46c4aa144fe12817e4d86ec57cc556ed000000000000000000dce4736681475c251467df31422dcd792d0ca9fa15826e296635d8f20bbb64ca565463b7bbd5ca9332ce565d42a7b9b14e9b17ae600b57f8cf45915c236dac8a082c80dcde4c89697fe64367105eea821615aab199d5d5fde67dba7ac0f3e0a332fdfbc5b8"], &(0x7f0000000b40)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) read(r1, &(0x7f0000000900)=""/217, 0xd9) getgid() getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000a00)=""/157, &(0x7f0000000180)=0x9d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x138, [0x200007c0, 0x0, 0x0, 0x200008d0, 0x20000900], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x1b0) sendto$inet(r1, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 14:42:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000001b0001c0000080000000000000000000"]) 2018/04/11 14:42:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/04/11 14:42:59 executing program 7: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x80) semget$private(0x0, 0x7, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000000)=""/8) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) perf_event_open(&(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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/11 14:42:59 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0}, 0x10) [ 274.283429] binder: 20755:20758 ioctl c018620b 20000040 returned -14 2018/04/11 14:43:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2ff}]}) 2018/04/11 14:43:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x8000}, {}, 0x0, 0x0, 0x4, 0x81}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x7f}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00B\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) getdents64(r3, &(0x7f0000000040)=""/140, 0x8c) 2018/04/11 14:43:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="8543460000000000200000000000002200050024df826013ab00000000007475f278"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x16e) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) shmget$private(0x0, 0x1000, 0x828, &(0x7f0000ffe000/0x1000)=nil) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)) [ 274.380723] binder: 20755:20771 ioctl c018620b 20000040 returned -14 2018/04/11 14:43:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000400, 0x800000040000) recvfrom$inet6(r0, &(0x7f0000000100)=""/71, 0x47, 0x10000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) renameat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/11 14:43:00 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x101000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/11 14:43:00 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x101}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 14:43:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xf, 0xeff, 0x4}, 0x2c) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x20) [ 274.588647] IPVS: ftp: loaded support on port[0] = 21 [ 274.708823] device lo entered promiscuous mode 2018/04/11 14:43:00 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./bus\x00', 0x800, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="8271d159987055d6f3641cd35f9c04871630792104e4aa03e85ebdaed5cef3db88bfa9ea42bceb15bf696ba233ec27f033ab934ca848e94078d7c6f00455cc64b2ad73c5ab566bfb958940ca112a136f2e0d2ce4de1f70c9282f6584785d5a4809d6e36838f0fe25a2c2f7cc7bdca354083a0d5a75dd7fef902d6cf5b26c62f96f961eb4078566f473fc8021e8e59e9aebd02f5b0eb06524842297358806acfae57a7f440a39eebf05375c15e01660c81421fda4c39b88e6cb81af63e1b35ef5e99546b83bc670c640270f4f0921774588f3bfd93f9f", 0xd6, 0x3}, {&(0x7f0000000300)="1556656cad252a93a5", 0x9, 0x80}, {&(0x7f0000000380)="3ec76c0382fda12272d3259591bc1cd2fa868dbd", 0x14, 0x7}], 0x1, &(0x7f00000004c0)={[{@block={'block', 0x3d, [0x3f, 0x37]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x35, 0x30, 0x32]}, 0x2c}, {@hide='hide', 0x2c}]}) r0 = open(&(0x7f0000000140)='\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/11 14:43:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000140)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f0000000000)=0x12) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/54) 2018/04/11 14:43:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x80000000, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0xd4b6, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x4, 0x2) 2018/04/11 14:43:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0x18) socketpair(0xa, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x100, 0x800, 0x3ff}, {0x1ff, 0x7, 0x6, 0x10001}, {0x8, 0x8, 0x147, 0x5}, {0x7, 0x0, 0x1, 0x1}, {0x2, 0x0, 0xffffffff}]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffff0089, 0x20a, 0xa193, 0x2, r0}, 0x10) r2 = getpid() prlimit64(r2, 0x0, 0x0, &(0x7f00000003c0)) ioprio_get$pid(0x3, r2) 2018/04/11 14:43:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x800000000000, 0x3) ioctl(r0, 0x2285, &(0x7f0000000000)) 2018/04/11 14:43:00 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/11 14:43:00 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/04/11 14:43:00 executing program 1: socketpair$inet6(0xa, 0x8000b, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x512, @dev={0xfe, 0x80, [], 0xc}, 0xff}, {0xa, 0x4e21, 0x76, @empty, 0x80000001}, 0x773, [0x5, 0x31a3, 0x9, 0x3, 0x1, 0x2, 0x200, 0x3]}, 0x5c) timer_create(0x420000040007, &(0x7f0000000040)={0x0, 0xe, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000000)) [ 275.037151] kernel msg: ebtables bug: please report to author: entries_size too small [ 275.066071] kernel msg: ebtables bug: please report to author: entries_size too small [ 275.132566] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/11 14:43:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100), 0x0, 0x6}, {&(0x7f0000000140)="d4c495160ed955371ccd43a8b6b71c870c27334c38cf36b5aeaa12b73ec32c80f6f6279250819b2459fee5c41f86889c732b76cb714aaacad1ca814421ad55a927ca1d6fc0b5919e053929d7e90bcac7cf202ac36f8c3fac4bfa94684f63cc24cc3cf8c1d9d54eee756c6b51bf3371a081d508762f55647366e5f34a673364a7", 0x80, 0x8}, {&(0x7f00000001c0)="4df88033ba322d2b6d03edcdba1b83620c9b87f4d093617a1409c591e9a79091fdebd68ea1679048f493501afa77cf480eaf13a0a639b558dcdb5a7d244a76729582bfc6a809a4b4c1326e29451ae7a3feeb21e58b71a43c27039d30264d2bdbc6d89c058d08ead13b33496f2b5ccd745f7b88340176aa7181f69f7ac5fb31083a6a03c647196721853716004c716eab9ed92941256d48a4dc9a2bc52800c5b3c60b6b1499735311fc8e41d7fbeff71a231bd0081b2e8c29d09bfc9c8e5f37eeb2b870b4cfa98ad04bcffdd531beecd6ae", 0xd1, 0x1000}, {&(0x7f00000002c0)="83e25042cb8098bbf26d57ca13b5ef31d757cbaa9913b8dc931cf1c844962da72ac541da7a48912bc398a9ea6e8703c9f6d0afeed5aecedb2ac34e790f22f40cbd1a05be393d50cf95e0d30e30174c7aa969fe5bae829420cca48872e5b00471d05f7bbbd6696322d4064183a49f5a9dea600db8dfc7b3b76100ee547a404f9fc955a76fa787917aec93bb5c22fa0f887b00c2f15ebb29b2021ef9a9245be92efee450a49f81a9f6c08f337ca34ab37fe1be4d95389c8996107da1a6bc8f599962e8e0a37951ef", 0xc7, 0xd0}, {&(0x7f00000003c0)="0bbb129ef2f766b0dc0694aed740dcb767a4042c24b0152e690451ef7c6cd7b7ce234a0b01076c84abb7981c9916c24b501f9392eb4097410eca6edf", 0x3c, 0x7a2}, {&(0x7f0000000400)="7a9ab74d6a9d800f08d6e16f28cd7e5dfb1aaedc359201b6e7cb1eca1b553c0d4cc4f35cfc8e19ee0b1cdcacf1c0ed1fae8b406ce063ec26621aedbcdcde44c82dc67dfc1a8f753b5d94e47046e561c03484d18396390fda311821a4f2a568f1ea2ccdd688b9fa8cebd7040226ca148cf5b014ac3894ba2082a5ad538d970fc2f30a942c01e0644fbd9c0f184e0de96981efb8158891bf61396c507c7e", 0x9d, 0x80000001}], 0x1000000, &(0x7f0000000580)=ANY=[@ANYBLOB="636f6465706167653d3933322c73686f77657865632c73686f77657865632c6e01000000652c6572726f72733d72656d6f756e742d726f2c00"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) bind$netlink(r0, &(0x7f00000005c0)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) 2018/04/11 14:43:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0}, 0x10) 2018/04/11 14:43:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000007c0)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe9943767b97e5ad30aa9835288624254f342ca91baf10a21769a16610eef1abe52efd1fd8f11f1202c86a398180bf", 0xc0}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0xfffffffffffffd1c}, 0x20) [ 275.182230] hfs: can't find a HFS filesystem on dev loop6 [ 275.215163] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/11 14:43:00 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r4, 0x28, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r6, 0x8dd, 0x18}, 0xc) write(r5, &(0x7f0000000300)="d8", 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x3ff, 0x401, r0}) sendfile(r5, r5, &(0x7f0000000040), 0x7527fb3200000000) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x16, "35615604026583173fdaaded5b019e38a356051911b2"}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r7, &(0x7f0000000340)=0x4) sendfile(r5, r3, &(0x7f0000000180), 0x12000) 2018/04/11 14:43:00 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40200, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)="a5cb458d0b0a3b17cf29e5a80f740de066047ce706ff19d2aec0592805799ea000eef5a83f24c0130a11e3bff9c2614f90e77f26c92aa36c52bca9e5bb78dc2109162c7ab43712b87c07996b1fea35897c9ed25208ac7be050835fbeb4c0b92882da06deefd930ce64918e82747768588c1adc94f2", 0x75) 2018/04/11 14:43:00 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x8, 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000380)={0x57, 0xfffffffffffffffe, 0x200, {0x8, 0x7ff}, {0x7, 0x5}, @period={0x5c, 0x9, 0x2, 0x401, 0x0, {0x1, 0x8, 0x7, 0x2}, 0x1, [0x40]}}) signalfd(r0, &(0x7f0000000300)={0x7}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x840) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8af, 0x100000001}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x8001}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) [ 275.294685] FAT-fs (loop2): Unrecognized mount option "n" or missing value 2018/04/11 14:43:01 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000680)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x0, 0x0, 0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x4200, 0x0) keyctl$link(0x16, 0x0, 0x0) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r4}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x0, 0x7ff, 0x5, 0xfffffffffffffffd}, 0x39, 0x1, 0x0, 0x0, "f2bfda09d5278888bf24c5f5d9fc0b49bc0b73e788f8bcbcd8a1b9d5ffc762c52714da712bb190c8f0ada9968fae227d8d2bad48145adb527f20a467698024bc"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40008d4) ioprio_get$pid(0x2, r3) 2018/04/11 14:43:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) time(&(0x7f0000000000)) socketpair$inet6(0xa, 0x7, 0xb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1f, 0x1, 0xcf, 0x81, 0x2}, 0x303) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/11 14:43:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x80003}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x840) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0x4, [0x1, 0xc42, 0x800, 0x100]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0x9591}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'bcsh0\x00', &(0x7f00000002c0)=@ethtool_drvinfo={0x3, "ed3849b3f42c413821ba5964de8de2763da84c797fa8baee7af333fc47b32fc7", "3f8a6292723051397471416469ae5fd9ec71bf4cc7aa1484073d98b1225b123d", "70eeedfaedc6b8c63856764509825731d7843f51bca9731f8b1210a84db62f9a", "225c20e3ff621439e21706e52769ad06983fceae539a3e21b974509987f01a12", "dac3e0d3614db4b69573fe1b70fb4275917ad9a05980489d0ee9f721eca99234", "7cd1f92f80b4b460a93c550e"}}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffffd6, 0x82000) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000140)={0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) renameat(r4, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') [ 275.409468] FAT-fs (loop2): Unrecognized mount option "n" or missing value 2018/04/11 14:43:01 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x311042) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9d}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21}], 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 14:43:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/04/11 14:43:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x3, 0x3}, {0x2, 0xef70}, 0x6, 0x5, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400000001) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[]) 2018/04/11 14:43:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getuid() r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x9, 0xffffffff) 2018/04/11 14:43:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0}, 0x10) 2018/04/11 14:43:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="757312002747cccab32f6b766d00"], &(0x7f00000000c0)=""/4096, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2}) 2018/04/11 14:43:02 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x2) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/103, 0x67) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000000)="dc", 0x1023404, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xfffffffffffff800, 0x7, 0x5}) 2018/04/11 14:43:02 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000280)=0x5, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80308980}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000325bd7000fddbdf2509000000200003001400060000000000000000000000000000ac6c5dfa00080001000000"], 0x34}, 0x1, 0x0, 0x0, 0xc4}, 0x800) 2018/04/11 14:43:02 executing program 2: r0 = socket$inet(0x2, 0x806, 0x7ffffffe) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) 2018/04/11 14:43:02 executing program 1: prctl$intptr(0x18, 0xfffffffffffffffa) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) r1 = accept(r0, 0x0, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e22, 0x1f, 0x4e23, 0x7d5a, 0xa, 0x80, 0x80, 0x3b, r2, r3}, {0x0, 0x80000000, 0x9aa8, 0x4, 0x4, 0x1ff, 0x7, 0x1}, {0x7fff, 0x10001, 0x3a, 0x5}, 0x4d, 0x6e6bbf, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0xa1cbd4aa8a10180b, 0x0, 0x10001, 0x9, 0x4, 0x400}}, 0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x40047452, &(0x7f0000000040)) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000400)={@remote, @multicast2, 0x0}, &(0x7f0000000440)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14190c0}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)={0x234, r5, 0x200, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r6}, {0x88, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r8}, {0x188, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x400, 0x7, 0x7ff, 0x3}, {0xf1, 0x61, 0x0, 0x74b8}, {0x2, 0x0, 0x4, 0xffffffffffff0001}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10}}}]}}]}, 0x234}, 0x1}, 0x80) 2018/04/11 14:43:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c", 0x10}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f6303000000a5f21021706d7475410900000000008d06000000000000", 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000004c0)={{0x7, 0x3, 0x1, 0x8000, "c822d8899530f926ca4052965e5484e8636d6bdc06c2a9425072067fb8908d07feeaab94b990e05ffddcd290", 0x8001}, 0x0, 0x0, 0x80000000, r4, 0x2, 0x3, "68d7c9c8a59c7368a839e9e216fd0f7d22176e5e759ee55698a7f227da407d757fff90d4af4968146b61863087d18ffb60c04815c876d113d006eb7301a0318d", &(0x7f00000000c0)="73697430000880000000000000000002", 0x10, [], [0x1f, 0x7a9, 0x81, 0xfffffffffffffff8]}) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/11 14:43:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r1, 0x4, 0xfffffffffffffff9, &(0x7f0000000100)=""/17, &(0x7f0000000140)=0x11) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x3, @empty, 0x6}, @in6={0xa, 0x4e21, 0x34e, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x7f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup2(r0, r2) 2018/04/11 14:43:03 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x8000000000000000) 2018/04/11 14:43:03 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000e6000000000000b5478daa949de83ec2c523addcd95ba7ce7213585de9611a88b5e7e900be8152cff76a2090f6593c8e26a89d325c682ac0bdf6b4bf52a7d4e755e182b70a46e86328df1193b3add988099c3eb173829dd62f6f7518e38678c443d9de824fbe3edb556bfa520e0800000000000000f778601116ee89b9a6844c6732ab44658df6fc48e19902e1f029fa61427641fd34ac2793c533a2007d636b04fc49d7807066"], 0x10) sync() ioprio_set$pid(0x2, 0x0, 0x4005) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000813fd0)=[{}, {}], 0x30) 2018/04/11 14:43:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000280), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x4, 0x2f, 0x800000004, 0x401, 0x9, 0x3, 0xf201, 0x80000000, 0x5, 0xdb08}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x1000]}) 2018/04/11 14:43:03 executing program 1: r0 = socket$inet(0x2, 0x80007, 0x3e6) fstat(r0, &(0x7f00000000c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x80000000, 0x781000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) 2018/04/11 14:43:03 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x3}, &(0x7f0000000380)=0x90) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000004c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000064e5e9ebfbae520e95d460eee9614694d502b6c1c7195d4582b32653f1c352a1ec54286c154a6e5491c30acca204461bf7f7c04cc9f3abfa835db4fe709083d6bb51dab5b0ce4a9873dee1c1a627d107b68cfda1116bf67b3fff3568b21507da150a966180648c821cd56139a1cc"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x4c03, 0x6f2000, &(0x7f00000003c0)) r3 = shmget$private(0x0, 0x1000, 0x482, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000200)=""/140) 2018/04/11 14:43:03 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, &(0x7f00000000c0)) 2018/04/11 14:43:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000200)=""/204) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000180)=""/84, &(0x7f0000000140)=0xfffffffffffffd4b) socketpair$inet_sctp(0x2, 0xe6846268ce7f660, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) 2018/04/11 14:43:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0}, 0x10) 2018/04/11 14:43:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000240)={0x6, 0x10000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000000)="bba6013c95f36b1f672296de00626b34779e08f7d7", 0x0, 0x15}) r4 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x42) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000140)={0x0, 0xffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 14:43:03 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'G6v', 0x44, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)={0x0, 0x800, [0x0, 0x1df]}) 2018/04/11 14:43:03 executing program 6: r0 = socket(0x20000000001e, 0x2, 0x2) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000640)}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4000001, 0x4) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'nr0\x00'}}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/04/11 14:43:03 executing program 1: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) 2018/04/11 14:43:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/11 14:43:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/71, &(0x7f0000000000)=0x47) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x200, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@dev, @local, 0x0}, &(0x7f0000000200)=0xc) connect$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0xfffffffeffffffff, 0x6, @random="862802b2baf1"}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x800000000010, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 14:43:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x16, 0x4) 2018/04/11 14:43:03 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x20, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000100)) gettid() 2018/04/11 14:43:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)) 2018/04/11 14:43:03 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, r1, 0x80000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xb, 0x9, 0x209e20, 0x8000000001, 0x2, r0, 0x800}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000040), &(0x7f00000003c0)=""/193}, 0x18) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000000c0)=0x1, 0x4) [ 277.973924] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/11 14:43:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) io_setup(0xfffffffffffffffc, &(0x7f0000000040)=0x0) io_submit(r2, 0x4, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000080)="249de8c9c49f48972422f86efdf9db083f98b651c6d92d8fdeeb5a5c55e80add48b2e756db5534391682f52aa71445235bb7c286de9dfb4ef5a2be4bb892b3ab947d874dc5cd14720bfe1a4b9c6bc905589b395cf2edd6e38c4a79319c8feea0a429e5e8b53ce10b0e9fc85a1b856b2f1cabbdda36cec75aeba57c59516ac7a13e4b687c2355e40bc4ed3ae316f91d2031b52031c8a118ed8efc11344145a76957b9a5207f83c12c937a3044fefc603e130807ac0ee589537c", 0xb9, 0x2, 0x0, 0x0, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xffff, r1, &(0x7f0000000180)="e78d6e2c8863fc07818d69c4b9348b5e24bfff3039800908a4fdd9d380ce19054b4cf899ed59d73cc73e0ba470e0fe319b", 0x31, 0xdaf, 0x0, 0x0, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x80, r1, &(0x7f0000000200)="15f6b88a42299190aa4545bc16aa4015b6b14f2a726456792cb61d75d48700182216633d764bf87c48ccb61bb5b91e8a22501a59aa57a8247c9e9a984e4ccebd2b975d97ec73cdcbb518770c3f55dd093761d64916c06a4a370817d477cb1d24962027e87435b893ba46e739ffc328d85479f8342dcd5e8fff2c1ec5e6ac778d52de5c80152e115f839b74e18f5edb74b1c7c242c47ffd8b2139d54826c0f17b7148c9fd9d0ed4175f49987f33078a477316206450b0f7b20cae7210bdeb841cad8d4130", 0xc4, 0x3, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000340)="f06a9883dbbeb34fd1300c59", 0xc, 0x8, 0x0, 0x1, r1}]) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") 2018/04/11 14:43:03 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc, 0x100) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x5, 0xc5b, 0x1, 0x40000}) ioctl$int_in(r2, 0xaf01, &(0x7f0000000280)) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) [ 278.090838] EXT4-fs (sda1): re-mounted. Opts: (null) [ 279.011923] bond0 (unregistering): Released all slaves 2018/04/11 14:43:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/11 14:43:04 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x10, 0x3, 0x4000) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030f07fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) r2 = dup(r1) sendto$inet(r2, &(0x7f00000001c0)="2e8635552ddc032ded44ee9f8539c8635a4863a3a9eb6596ad434e9f088f4ff879e6dd2dfa5acd19259effe263f93fbd8ebc48c9c1eb09b8c02955d637167256969e0ed97b67121d8efcde1cb966c0d3839a77ba88dbbfc32f350c752fa3795cb1cd159221be5e9c8bcc2ce461e7b9dd297c48fe28cc13fb055b5203ee639f6687882f624d2867b4b38b0078e0", 0x8d, 0x41, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x4, 0x9}, {0xa, 0xb1a6}, 0x800, 0x3, 0x5}) 2018/04/11 14:43:04 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) r2 = dup3(r0, r0, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VT_RESIZE(r0, 0x800442d3, &(0x7f0000000000)) fcntl$getflags(r1, 0x3) 2018/04/11 14:43:04 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="c00000000700000085888d2d58bb105fc7f30fcd95d5836e18b4d0fb6ab2a1e5b480e05402b5af44488857a333b0641455eb5e28795d9b17f1baecd57eaa146800cee795891720ba5700f12b068ea6efcb9eb314c66b1938df73a106e8642737ce35fecdd79ae3539444d1999663e89a667ab8d3825a1a9c578d1ca51cb204ac805d97cc3fe683508f1c5d49ea2da8ccf6b07ef4874be717c4224e08d67556aab215a388ec950b6151047a4acd17e4c2cfa4d85e0471aaa99e767152ceb4cefe"], 0x200081) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200002, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x9, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x120a, 0x503341) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000280)=ANY=[]) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket(0x10, 0xa, 0x0) r4 = dup(r3) write(r4, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100000800178001000000", 0x24) 2018/04/11 14:43:04 executing program 4: 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) fcntl$addseals(r0, 0x409, 0x1) r1 = getpgrp(0x0) capset(&(0x7f0000000040)={0x4000019980330, r1}, &(0x7f0000000080)) 2018/04/11 14:43:04 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/11 14:43:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4f89}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r3, 0xcf1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x59eb}, {0xa, 0x4e22, 0xfad, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x9, [0x8000, 0x20, 0x8, 0xfff, 0x9, 0x9, 0xffffffffffffffff, 0x1]}, 0x5c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/04/11 14:43:04 executing program 2: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000a00), &(0x7f0000000a40)=0x14) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r3 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000340)='./file0/file0\x00', 0x5, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000380)="03ed4e9435d3ae02a08bcb7c130b6857685677d01a817774dd247883847f421b9cba1907fadfbf04d2b9ea08c9e52f45e94a7386c42d873f3db232434d93044fe799f561b688b51bb5c99baa0113eb0dea816260d2bcee89476f8c1682c996f7a13ee91f8e29dba1a741cda72dd8541e8920af85f09a92bac1f567757b306da25cac70e430348f49b25b830f7d40f5b883114c294c7a5d9fe30d9d1dbe99a6bfc8eb35be34e2d1c645ecbfe3fead921e58d8cfb2108ebfdc03730d72746c9927c864ae4698ee9eb1f073eee01749991cd3c34a0c46aecdf72ad45f86", 0xdc, 0x3ff}, {&(0x7f00000005c0)="6227bf2fafca2bb69bf225957193e6f2d86a37994e533ff3d6c9fb8d93fa6f0e15e7d93799434e76a5243ab2293f744403757b9a3b8da89fa99b84747a1f1889e704338aa466159df82f717b6e03e1f760a84d5d14d9edf9aeb893ad251f4babcf4794a71f410c1e7a68cb10e43492bc54a68a4eefcc2cca0bc4cd6b43dee57c33436dee52b5c5a2544c76d5a4d181fbbc47f094854287071ed9a5067c4c9a8ced9c4459ad6d01ecae5c395673a70c22c5a1d4", 0xb3}, {&(0x7f0000000680)="edaa67120c0299ee08426f30dfe0897e22392ec11d5b957f804d054727263b3b8e1dc5c2c1ebbd530a629694edaed1feb3db1f3591a825f9045b3007397332ba40576e0a672a5423ff301a5fc2c17597e51620c30ce62d918304ba0365fc02c0ff5170794b9f728cea591eb010b2ff5469d63fb934e4091e30c989336fc66b0ee093ae3e98760ac4eeb5e678d334f024", 0x90}, {&(0x7f0000000740)="fed435427371b0b82d69963165b3bc559a1508905c7da99f6624e3d1c3e4a67b7ab3dc6b7996569ffb45cefe32c9c79003a82bd9bb493fd5731c35c1bbaefffeaab84b12ca39492296681390bdd97bdb7b4bc34d6f4a50ec4d1f8f51efd35fb974dc820cdfb14e80b3ac21ef6808c2aa7bbd8a85066da65d7cfa95e9756cd456dc918adfbcf563531419da6daa3de9bf5a22f44714cf54148fada7e67247dc58e5c5238cfc622a026b5538cca676d959884d0e8c8b48f172b0f9da7f579077ce819f1427fddf7f0f3d", 0xc9, 0x2}, {&(0x7f0000000480)="10624949a6c248fab0531ea94848fdb0014cc65d92be82276bee", 0x1a, 0x6}, {&(0x7f0000000840)="f7bce1bafc2250ddb5a8fc667189a4bcb891e5dfbbd75a944d3397a9cb197494ec882d83006e2a0ca2ddc3da2917588c268c33645ccf4f54739bf3b7dd41d1fa8e54b14d1fbaf03b7bdaad6e0e7277cc3c0b9ee4b8825af2da5ae89655da44960431355cb1276732789312d71672b53a2428d85f9d3a69f90880fb45af", 0x7d, 0x7}], 0x80000, &(0x7f0000000980)={[{@ssd='ssd', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x37, 0x33, 0x78, 0x0, 0x34, 0x32, 0x31, 0x30, 0x78, 0x2d]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@compress='compress', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x39]}, 0x2c}]}) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r3, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r7, 0x1}, &(0x7f0000000280)=0x8) tee(r4, r3, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r8 = dup2(r6, r4) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) 2018/04/11 14:43:04 executing program 6: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665643a4465", 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/11 14:43:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000400)=r1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000001980)=[{&(0x7f0000000540)="710aea6ee469f58023dc556fd60d0b13f91ce8d2687737bd7874f9fc71c2aed1cd31a9b9041b7f9b38f0242e42c7a767d91c2b98ea90b77f9aaac67655cde4f97a5bf595ad47f6a9831d4ae546868a50df84ad75aa32e0dd6147d68debf70cd67f6a3646603a184cefc87a59c638c9eb059b300ef7206365faa3b7948be35de5", 0x80}, {&(0x7f00000005c0)="6dcaeaaf2ae04aa93611e74a17275033610369c871f4795a4eb1655c3b5357f9cdbb41d5b6b485c1d183e58403b50404f8bb6d3948dc2b61ee3f81e8d13f34250e9f905d702c55140667983f6bf7abf862d354fb5814ab232c167c4cbb5f82e3aad05625587f5846ec9f4d384f9c0060967cd0dc4ce8b5636feb4c3d82ff50598908dd09177db840cd00ddd90be5f36c9a48c92f1161333e6443c225ec751017784c4c002d7e4a230996e5af8573f57b0e8214abe9f2ae914d0ed50790344ec21de9236be2", 0x4a5}, {&(0x7f00000006c0)="05cb576dafc499b8cc02ca7d022978608d6433496f669ce3923287feb3cf1e8ed4ca74641a6782ee62dbae0ba413f6cf3f86921e2748c33d14f191cc51f0cddada9b2ff49cfa4b6faa6bf21652e2d624b0372d0e302bb12932240403e72cdcf876a3e1535f11033abfbf3d691955271a970fff51974df8", 0x77}, {&(0x7f0000000740)="cb4d2dfdf4f5095584fbd39e33fa3a956885e08e921c54e9d93910621b007357c98351229a72e5e70989c0fbf56bc429ba1e01da2348c1e0cab05aed74ddc2a8fdc8d839060da567a5fa6dc1deca283c6f25444a23f36a53a423129bc47f6920caac039bbc4e891bc2da9a67417672ee6304c36970143db3c3d8edd5aea2b70321895c0d88b348615f772173c552500fb08f166d5d39957ac9a924dd3035a3a33be63372834c55b6fd3b40548260", 0xae}, {&(0x7f0000000800)="659afe3571489387d13c3712ec34b4971be0c98b3f4ce6f36dc95ac68e21e069acdb2183d18b78a150f1fdd89674a66440183a0cfc65f36f957eb498800a35d7a7ce37e3c48d24cf048ed96035906e70052077816545ef94f1d5371b83529477bdc36e9162ef99c1ea10df308425c0a85f53350b6eddc68bfac184288a6c34d55b334bc21614cd33986fe6fb4e4d6492e4fbf3b88ea90a9263af345ea379e2bb636b012115326f94a627e23f0113f037dbff82b577790870bb3d627e936f77cbf41ea85caf6771b6323e2655", 0xcc}], 0x5) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000980)=""/4096) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000480)={0x2f, @loopback=0x7f000001, 0x4e21, 0x1, 'lc\x00', 0x2, 0x2, 0x54}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x81, 0x29, 0x6, 0x3f, 0x3f}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r5, 0x100000000, 0xffffffffffffff0c, 0x100000000}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) r6 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x800) signalfd(r1, &(0x7f0000000100)={0x7ff}, 0xffdf) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000200)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000500)={r2, 0x1, 0x6, @random="dc107238e092"}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) 2018/04/11 14:43:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x8, 0x3}) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x2) r4 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="485907d8cb00000000000000000000000000"]) 2018/04/11 14:43:04 executing program 7: r0 = socket(0xa, 0xb, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000440)={0x0, 0xb8}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="126ddd9b521eded8d7f8cc37242531c90788435174833cc229d029ba7712b7c0e8c98bf7a70424261ce294bcdaa7177e77278d627be697c3c11d96767866ee2a084938adb80ece", 0x47}, {&(0x7f00000000c0)="ac1ff69575384d199d8dc27725b222f383aecfeee173722682955135cf266e8bd99d5e9d1346ed4b1634583efe809fe3e8a9719c1fdd0718a71403130020dad272b4395875524494d4", 0x49}, {&(0x7f0000000140)="6a9545a98beedb5bae6c898d9be7d268678c5c1457afb11085a636bf0c656878f7edf1e6caafbd528f45cb017535b2393593b9936289aa61ab77cd2daa9cbc62ba80246dde6f1cd3eebc8d4a0d3d8458ee2c704787779f272d0c33694793eabc8081f902b1c77cea96320f6ec212996877e71a24709a1ddf6a238e0ae4c39c984a0a2132f964aed5016cde002eb6589e0ac0c7564a029d612205aa79b57e967e64a7d5c0ed959fb4f06ecf7496f6bf3bcc9209b0fd3f9b59", 0xb8}, {&(0x7f0000000200)="9d11e614fc9ed7eaf4611897bfed5fd1aa2da1c25fd3dabc7b7455400ff6bf5d8434d9f28aa8e2c0ff37cf000421836895380d753816fd859fe11f6eebb7134c7de9035534428a49564eb6d6a0a27d4615d77d5c376200cd38ef95f085889ffc0c921deae04b4e45ba566f24c9d6ae858899b94c23f6353fb6b3d1d4687e7ce51b0218e88c", 0x85}, {&(0x7f00000002c0)="446c35fb75a6395d899486946a6f3ffd313aac489d334c09fb32bded8699352604bf9206e5132af459f1955101711439c98022cec5c38246e835fed1627820f0a649684dd74ed16a6b9b6e319990526715fbc1bb044e45de687ef02ecba988c4ba1de5a5034009cf8e7c87c1211f973539127652f9d5441c34d4e4a0469cce80de956def5b5f31b1e6cdb07ec3af4fbdb6c3cc5ae4cfe313909ab2b5e514d457167fa5447efb8609761e6dfe64ea31ad06e61b1a63bddec89ae70d609bd7b4fc944960feb5e5641d017785323c02ed51596e9ffbd5cc35", 0xd7}], 0x5, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x800f, 0x7157, 0x7ff, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x8, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x4, 0x16dadffa, 0x3}}], 0x90, 0x1}, 0x4040005) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fe8000)="190000001a0025f00000000401ebfc870ac900000004bf0202", 0x19) 2018/04/11 14:43:04 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0x6a) [ 279.263487] QAT: Invalid ioctl 2018/04/11 14:43:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) [ 279.300410] QAT: Invalid ioctl 2018/04/11 14:43:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x2, 0xffffffffffffffff, 0x5, "545b2d4225f36bd1569f8bba23b3459cd02f5c995932f293412d8a75cadbf639d1b4b9fca952a20aba3a8a76d9b7497c4064c3ac458fb7b927882acae1f29e", 0x29}, 0x60) ioctl(r0, 0x80044100, &(0x7f000000cff3)) [ 279.369486] QAT: Invalid ioctl 2018/04/11 14:43:05 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x40}], 0x1, 0x0) r2 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000300)="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") lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) keyctl$chown(0x4, r2, r3, r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 279.406703] QAT: Invalid ioctl [ 279.955374] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 280.797532] IPVS: ftp: loaded support on port[0] = 21 [ 281.346896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 282.178145] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 282.184273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 282.265659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 282.347791] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 282.354095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.361263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 14:43:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x2) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x8, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/8}, &(0x7f0000000380)=0x78) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x100, 0x8], &(0x7f0000000140)=[0x20], 0x10, 0x7, 0x10, &(0x7f0000000180)=[0x7ff, 0x2, 0x1, 0x1000, 0x40, 0x9b2, 0x5], &(0x7f00000001c0)=[0x1de0, 0x2, 0x33a7]}) 2018/04/11 14:43:08 executing program 0: r0 = socket(0x0, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x300ffd) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) 2018/04/11 14:43:08 executing program 6: 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) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x24, 0x10}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) close(r0) 2018/04/11 14:43:08 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/11 14:43:08 executing program 7: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0x7, 0xffff) connect$bt_rfcomm(r2, &(0x7f0000001340)={0x1f, {0x10000, 0x200, 0x8, 0x8, 0x73, 0x10000}, 0x4}, 0xa) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/11 14:43:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) mknod$loop(&(0x7f0000000500)='./file0\x00', 0x1080, 0x1) sendto$inet6(r1, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aede2b312e538633c8340e439", 0x5b, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) socket(0x11, 0x8080f, 0x0) socket(0x1e, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000380)=""/113) sched_yield() ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffb74) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) linkat(r1, &(0x7f0000000540)='./file0\x00', r1, &(0x7f0000000580)='./file0\x00', 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setflags(r3, 0x2, 0x1) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000180)) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a010023", 0x8) sched_getparam(r4, &(0x7f0000000200)) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x19d}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) socket$inet(0x2, 0x0, 0xad) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/11 14:43:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp6\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x8}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x2, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0)=0xfffffffffffffffc, 0x0) 2018/04/11 14:43:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x400000002d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) [ 282.439509] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 282.445657] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 14:43:08 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/11 14:43:08 executing program 7: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='systemvmnet0\x00', 0xd, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="8da4363a00000000000000000000000000000000000000000000a47f00000000ecf6f2a3299748aeb83e1b06000efd9a000001000000000001000000000000005f42485266535f4d050000000000000005104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010844625ab5b83fb5a20b22e6d1fb324b660237f36937239261c6bde7a2c00600847fe469e839b8b6b109efaff8add3a3687e724e0", 0xca, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1100"]) 2018/04/11 14:43:08 executing program 5: r0 = memfd_create(&(0x7f0000000000)="7600e09bd2980000fa0000789621cf6c4172d89c11e1cc844715e76eda23152ce7bf3c2c2ea91f15d36a2a773533372ffe83ed6ae5afec30dbc57b6e1acbfd0a53ae1c07000000c4a506a78179e8a7b99663c3ece8912c2c8cbf927f1edb7274c7ce", 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x8000020000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x926}, 0x8) 2018/04/11 14:43:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f00000016c0)="3f77ab8d7cdb036e7193beba2162f6623dd233967e731aa5bf5636df23582292f6966996dfb56cd6b7d0a60e396987c780f0e2691cca4086c6f6913abf31bcf971cc0030e29d48883458a5ec92", 0x4d, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x10000, 0x0) r4 = dup3(r0, r0, 0x80000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001480)='/dev/autofs\x00', 0x105000, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x7, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0x20000, 0x0) io_submit(r1, 0x7, &(0x7f0000001680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000040)="d04e1449dfa9401992b5478157e928ae099168f6161f88f48f79c516393ca858bcbc8e", 0x23, 0x1, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffcdb0, r0, &(0x7f0000000100)="25dbaefe841a3457ff16582b6cb69ba5bcb2ba6e936e9b521bff5cd8bc22566a1e868c4247ae2d436ceaefa0d1935dd24d949427a2a33b81da35dc1b0b40f2702f740b8c9a5e3de4d14b753e1467c54e3eab23b6963d4aec948e693ea53d9fc35aed1c9cd0f615f37b9061309eb0db13f094e333707aed2f03015cdbf44e95db332a7a7b957696bb0f2ae99c04d85e28f24081d68aa0c02a1361290ce6e9d7de1a25eeb7444e225711", 0xa9, 0x2, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x7f, r0, &(0x7f0000000240)="d4eb60e5727723cbe5b0e172046ea9493cf9e508acf1c7fcf298575da22ef329eab2dd22759a0857569cc8e7ea26ee896a251ed2102e7823f66e3d0dd50f0ca1fefdf0bb6b1879419f262f4be394f96fa75ed22e1b821250352ac7255be90ad6b726f9378b924b4f390514048cbbe9ee66fd5841945ef704d49b1dc3408449fe48618a64c3b11e34537d7d9bea60c629adea24042227982abbb7013d01704b5ff39953df80a6a704543a950db0f40ffd03f21e48b59d888fb0ba31f9ea163701772659d540b69c1af2b792", 0xcb, 0x800, 0x0, 0x0, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x10001, r0, &(0x7f0000000380)="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", 0x1000, 0x6, 0x0, 0x1, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0xe18, r0, &(0x7f00000013c0)="d399ff36d768503417112c56085bedf932399e8f5bddfdd3b61aecbd424af84ba73e9f815e878e271f557d18705835c7772e88977498ed432b81f8b2f83c9e8117e1651fa7f717371fff05dbadd6693ad4e477367dd6b674752ad5e1ab0d2e2bf37692d82d67d77eee2d1ff49e6a2fa8224a84ba248f07bafd28d7136124aec5294d4e79a4f41a344df799742b19101819ed79978556a83707811e74713816e8dd", 0xa1, 0x3, 0x0, 0x1, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000001500)="db930f00777e8854d080d66904fbcdfd9216477f1f20c308772ed09e5be54120c9f5780739cd7e971b7dcc9e1a6510a0fee389de8bd7dfe0a795be50bacddb67", 0x40, 0x5174, 0x0, 0x0, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f00000015c0)="308d47c56930e23624369e47e935956e09516a0eb21d2bec081cbb936512975bdca42c064bd91f47f32f551fb811815881d94f", 0x33, 0xde1a, 0x0, 0x0, r7}]) unshare(0x400) shutdown(r0, 0x0) [ 282.638501] BTRFS: device fsid ecf6f2a3-2997-48ae-b83e-1b06000efd9a devid 224 transid 5 /dev/loop7 2018/04/11 14:43:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) select(0x40, &(0x7f0000000000)={0x1, 0x8001, 0x3ff, 0x0, 0x1fc000000000000, 0x8, 0x8, 0x5}, &(0x7f0000000040)={0xcd5, 0x401, 0x3, 0x80000001, 0x1, 0x5, 0x3ff, 0x7}, &(0x7f0000000080)={0x3f, 0x626, 0x1, 0x400, 0x4, 0x100000000, 0x7, 0x4}, &(0x7f00000000c0)={0x0, 0x7530}) 2018/04/11 14:43:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xf1f5e357d0b4c6df, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) 2018/04/11 14:43:08 executing program 5: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000380)="49bdd9ee27bd047177aac2f3da7af2eb080469ab14f52541fb70ba3738b130a547609435b710b6333335320077e710aacbba1cb4e24103480287db1c13299f6ad3adb3f5eed7e7dca7fb7a814b044ccec736f566c7e18909aea6d6b404eaad460c0f54bf73b4d039a0638506f4331bbe28bc44cfef7c99cf46997fe6401b0ffc948e74b45350c86fee0b96884aca08e0a1415628d65e95fc0fe79832e617680054747821df1b12a290b7284ed90b8b11db59ae44023451c3114d9b", 0xbb, 0x80000000}], 0x400, &(0x7f0000000540)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@pquota='pquota', 0x2c}, {@nouuid='nouuid', 0x2c}]}}) socketpair(0xa, 0x7, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) [ 282.726654] BTRFS error (device loop7): unsupported checksum algorithm 13882 [ 282.734012] BTRFS error (device loop7): superblock checksum mismatch [ 282.780451] BTRFS error (device loop7): open_ctree failed [ 282.899016] XFS (loop5): Invalid superblock magic number [ 282.940862] XFS (loop5): Invalid superblock magic number 2018/04/11 14:43:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, 0x2}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffd7, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), 0x371) 2018/04/11 14:43:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x0, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x10000) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000300), 0x0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) r5 = socket(0x9, 0x5, 0x2800) accept$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x1) 2018/04/11 14:43:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xf, 0x400000, 0x13, &(0x7f0000000000)) 2018/04/11 14:43:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/11 14:43:09 executing program 5: 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x93, "d92bddb6fd0cbb60dfce9c060276f1b24739c9f713b428b20977015c27dee7b7bb0e545e7b0289d7521dc64c1b952a1954cc8991709f875ae6474e7a5c8783da19e1e75e64ae93eb9c4b00a49714d47f3d2d7a9ef2f29455d3e7d9cda7d73dac96785298f49387b1867620500e70cb421ed048a5857c6b83cb78f16cbcb289a1b7fae616c0cfdca898dd7bc498447e1456d13e"}, &(0x7f0000000080)=0x9b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x10001, 0x200, 0x2, 0x8000, 0x2, 0x0, 0x2, r2}, &(0x7f0000000200)=0x20) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) 2018/04/11 14:43:09 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) r1 = dup(0xffffffffffffffff) ioctl$VT_DISALLOCATE(r1, 0x5608) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) accept$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xf, 0x14, &(0x7f0000000000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x3, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x4, 0x9, 0xf, 0xa, 0xf, 0xfffffffc, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x13}, @call={0x85, 0x0, 0x0, 0x2d}, @ldst={0x1, 0x1, 0x3, 0x9, 0x5, 0x1, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffff674, 0x0, &(0x7f0000000100), 0x0, 0x1, [], r2}, 0x48) semop(r0, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) mlockall(0x400) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/11 14:43:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000500)="2b2c4145ec9c975eae15bfcbd036806717159c7ea984de5fe3c3c9007b56661668bed476179cfe76a08408b02c8baecca0bf3bc4719da21a0e61ffd7aa514340e0e4e0d57c3f449a5f44c619819c7e25eb9630ca930131b89052ec6b01c5fdd7bf4fdd5b144717b7ecd5eb5db6000de8a7af65951bbe93c66098d16976f24199aed93bf3ebbf9d43ec972ba255c3", 0x8e) recvmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000240)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f0000000980)=""/57, 0x39}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f00000005c0)=""/29, 0x1d}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000700)=""/88, 0x58}], 0x7, &(0x7f0000000800)=""/126, 0xa, 0x8000}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0xffffffffffff8139, 0x2]) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x1000, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x3f, 0x583, 0xf57a, 0x200, &(0x7f0000000180)='bond0\x00', 0x8000, 0x7, 0xf44}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xab53d65649a5ac0f, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) 2018/04/11 14:43:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x600000, 0x0) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/04/11 14:43:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0}, 0x10) 2018/04/11 14:43:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x9, 0x200000) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000001040)="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", 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) connect(r0, &(0x7f0000000340)=@ll={0x11, 0x1a, r1, 0x1, 0xa5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 14:43:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syncfs(r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000018000/0x12000)=nil, 0x12000, 0x2, 0x30, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0xc0000000, 0x6, 0x7, 0xb460000000000000, 0x67}, {0x80000008, 0x5, 0x2, 0x7, 0xfffffffffffffffb}]}) 2018/04/11 14:43:09 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000500)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x40000) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000240)=0x6, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) listen(r1, 0x61c) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x80000) 2018/04/11 14:43:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f00000001c0)=0x1e) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x12c}]) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x32, &(0x7f0000000140)={@empty, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x9, 0x8, 0x2}], {0x8100, 0x1, 0x8, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/11 14:43:09 executing program 4: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/145, 0x91}, 0x143) 2018/04/11 14:43:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0}, 0x10) [ 283.716472] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 283.788218] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/11 14:43:10 executing program 5: umount2(&(0x7f00000000c0)='./control\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0xd) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0, 0x1}) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./control\x00', 0x9, 0xa, &(0x7f00000018c0)=[{&(0x7f0000000280)="398cb56ef0f2c963eda36fe12b19c547813e1ee408e062e1011c935a70a4b48508d7501aafe9c3e5ce5ecffb41a576172434fed7dd6ec240d13cafbffe8037af535e5a58d4a1ce86015a943db2fc401ef4d86406d50a3ca547f343e59584c555394ab0759de54c1fc1566a3a3b3a18422db55be7ccf94fc865f3c3ee192a73574c4cdb19e9b22219ca7f14", 0x8b}, {&(0x7f0000000340)="bda8ce99e7f3226a1a73d989a35a93adb12f60f3e2220be4c3ed88e484bb7124d48e0ec1a05fb3a8639d52233cb0bca55039e60d355f1d9debe875145b5f651015c13dabc3b8a5f5e67a26f19e9e3cf4852f628fc73bcccfaf9dc57b3664eb40b89f3cb84abac07dbc2446836e672918cd864ba4", 0x74, 0xff}, {&(0x7f00000003c0)="0e17b7721d310789c4021bb76a990a6619547c7d026f339d9ce8858e96e4c32698e2678b6e428ae4ea4b876a8e5246aa38ac7033974eb6e3b260b8db00e8ada5b7045e3bfeb682635c2018b00ea74a2a76e5af7cecf17918e7b8f6e8b3111c8df835fce330120b3c9c779bc9ff27e83c33485ae2f71d933ef5b493203d57debf6c2f23ab68f007d670486a5cc2ccc5ceb21550f71fe80a7c2a898ffd49e8fe417d62c8a4b6013053", 0xa8, 0x1ff}, {&(0x7f0000000480)="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", 0x1000, 0x7b8}, {&(0x7f0000001480)="14c1aec76cf34f4800386c590efae9f5a7ad2b9749e287b0b90ce16df82c9853c227aba9878867aa40e3648b1dabde3f27cce5a7a4e73496524fc1f95f7012634f73e25d6f96c3f5d93430acdf1ede4faf7d485c9ee9614acd2bb730907821339e68a2c459bb51b941370ed7ae6fa46ab8055d1d5da7da2d57f77150a002e8870498517cebbeafd3e6121f8ccec1369863bcd8d92e53aca7578abca7399994706f8fe7c04ef9ee4ca4241a534f2115b753157515e7948c892fd6eb79a068ccf77e7481c2", 0xc4, 0x401}, {&(0x7f0000001580)="33f4e0369bd19569c01471dd504c908f47160576b3835603dda6d5a1a7f26a807f9d72d0d894f410fb4819def136cb8a685a58fcbcd148b6a73f99968e6df72f56", 0x41, 0xbf35}, {&(0x7f0000001600)="0559c6ed6dcc3c13109e825d40fd1682242370c3ee0498d7621c0334fc469426f39c7d174565d66a543a63105d2f98fda9ada97d03a15330aec8c8d529fc6ab8187d097f4c2525", 0x47, 0x7}, {&(0x7f0000001680)="4ea3b3e0ecdc15ad2aaa81ab66bf9453e6b9e010bf2302fec8e1607937411dbe5dc6cc0886f08dd39affc3cc7cf556aeb1d18af7707c5424068010f5a4fa27475782b61ff523bfe0ae170296b452cd751d1f25ef0928d9fa6637c1b2fd891da0e2d457241ce1740e07ed9ef19620dd6d3f7cd9028629ad74c7b62556a5860abd148a020205ab9ba4335bc942c0c9b0213b8d5ae6b09f3528afbf6b18b5b2d5aab7b6478289eb146bb636ad8cffec895ff1db687782e74372b06930d288bb232f8a50", 0xc2, 0xffffffffffff8001}, {&(0x7f0000001780)="ee5a73d63d79feec7c0d8f3d1796d47539c61967b9acd9a3cdd7db48b1ec06c1d2a0d2dbfd83725338d72186e0ad6617446f778f411d4bb3b851e9628e470f1ab8b01319faa4d6536decce490ed9c3fd44d211691bdb4e6420f324ae20a9a62187451ce9c2a6915d1e5848eaec43ad6212405f53c64574c6642ba0293442e4cfc072ec56c631b8cc844aad544f58cf4aa1fe571726306ed967271700876a0ba27ab85aa77a48bc01ae1b8e321410f074a38ae79dc92cee50bf15a6b57b35fe4f88127d5f3811c031598dc153d43ec8cc39d1a78aff1b2adaff0bcaf3", 0xdc, 0x1}, {&(0x7f0000001880)="2ac7bd3f434076597465b5d4832e2b0180af8eea773b6cce9929766790a0cca41e25e344fc2d6838a613a0aca2f0", 0x2e, 0x2}], 0x1000000, &(0x7f00000019c0)={[{@gid={'gid', 0x3d, [0x0, 0x78, 0x35, 0x7f, 0x37, 0x7e, 0x3f, 0x78, 0x39]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x31]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x35, 0x34, 0x78, 0x30, 0x37, 0x34, 0x30, 0x0]}, 0x2c}]}) renameat(r1, &(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00') 2018/04/11 14:43:10 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x80}, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) 2018/04/11 14:43:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000240)='\x00}', 0x2, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000012c0)="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", 0x5db) read(r1, &(0x7f00000003c0)=""/235, 0xeb) 2018/04/11 14:43:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') sendfile(r0, r0, &(0x7f0000000040)=0x8000003, 0x400000fc) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x2, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x6, 0x7, 0x1e64de8e, 0x96, 0x3f, 0x9}) 2018/04/11 14:43:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r0}, 0x10) 2018/04/11 14:43:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdfe700", &(0x7f0000002d80)=ANY=[@ANYBLOB="008e75ec7b9fa9f5"]}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x54080) ioctl$TCFLSH(r1, 0x540b, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80, 0x0) 2018/04/11 14:43:10 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x4, 0x4f8, [0x20000900], 0x0, &(0x7f0000000080), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x56d) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x35, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x9}}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x26800, 0x0) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000300)={r2, 0x8000000000007f, 0x8, "00815356475c109bd08bea6bd973bc23d91039514da4bc51afa4402112133775ff52b2115d3780876e57ad6c91ec307fda6ca626e6fdcf6279753c61c7bb17e6975f5f13ac495bfed44282fc5d2e1f435f5480cb5669613ae9f432f6223e2a9d968524798c303cdd3ea2f73639924fe87f14663f42ac0c11da060cc4daa61976f975ac4035cea0d1adee1281c0b262c61c2bcc1c8b96c25c66e7fa2e7afd23bc535b95575597089e8d380c6f57a453e4410dd9"}) 2018/04/11 14:43:10 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x84000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x74080) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000000c0)="3106fdaa11f602c5022e489926687a06a054afca58dac816c20ba71e884cdab4231d726e01171728dd1591c954c25774d8de29567830f7c1d25e9bad41c9365f9e00cb5533549c903372e535bc4da32c27d205dc05bcdfade55c8d57ab6ddf7133731eaed29abeb236c22ccd2abc61cc17d7c5eb877c") recvmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)=""/130, 0x82}], 0x1}}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001c00)={0x0, r3+10000000}) [ 284.498627] kernel msg: ebtables bug: please report to author: Wrong len argument [ 284.532270] jfs: Unrecognized mount option "gid=" or missing value 2018/04/11 14:43:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 284.578329] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 14:43:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x7, 0x0, 0x10000000b, 0x2000005a, 0x0, 0x2, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x10}, @sadb_sa={0x2, 0x1, 0x4d5, 0x7fff, 0xfffffffffffffff8, 0xc0, 0x3}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0xc34, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x9}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x7}, @sadb_address={0x3, 0x0, 0x3c, 0x20, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0xb8}, 0x1}, 0x4000001) 2018/04/11 14:43:10 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x20, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) close(r0) 2018/04/11 14:43:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1}, 0x10) 2018/04/11 14:43:10 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000000)='v3') 2018/04/11 14:43:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000140)=0x81) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) socket$netlink(0x10, 0x3, 0x2b99731496fa2bd3) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000000c0)={0x200000000000000, 0x100000, 0x7fffffff, 0x4, 0x8}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192377817c28883692f884b469870740834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffe00fff5dd000000100001", 0x2e8}], 0x1) 2018/04/11 14:43:10 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="8500000026000000009500aa00000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) clone(0x4000000, &(0x7f0000000300)="53221ceaec33afc0ba8954d019dce7bc561bb7e79b2dc654fe8baddd122c4db6f8f258b8cba16a57a69ae3b6de2dd039345d730c98ca5b1d547bbd528588aa6f3443f81e4ec2caaf864c443172be394abf6f8a52caf7a498c0959f321dd08995a47a76e6fd51eca7dcc3611b1161659d0da0cb0766e1d900f76f884d2ad4d19cfad135e15dd8a3c54c16f9a841fb296c2f645f8430ceeec61366934583eb8be2935d1716feaceaa81adc5b848f684bf743ee7d14f9c3b2e8ecfa9f9f8cf467a7890fc7b0b758e3", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="dc1c3e401b2628e985f2df5085c861a52459bea2b6e6cee39f16e5d38319bc32f29a126325f260a892e6cbe6fa571a63ada776890ea47881989936bc2aa3c62e1bb690128016d87d5cc86ab9a85d11c18041e9d4bc4298c89b1f358b84b649901b948f83e17d2a856845cecbbac7934d0bebf0361d85ff038f7d2c47a61d722e7c7634313645f716e569126756d07a5f898e46cf7d294e40d46ae63d2171bdf364d0a9f9f21c16d518d6a1c112da3cd7d950a588bd4eb3f66088824989907e6adc0942ad8b2f5196d54ce542f083a1a65d9592336a11f1d6fae9394007e7f207282a1ce42c4d58f7671a09b0") pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) fcntl$setstatus(r2, 0x4, 0x40000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0xfffffffffffffffc, r0}) getsockopt$inet_mreqn(r2, 0x0, 0xb3c21281274defa8, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0x7fffffff, 0x8001, 0x2}, 0x1, 0x2, 0x0, 0x0, "7b0ef02d8ce64552afdb3a6d46fe3314d34b47fb76e5b05923d1b2423e355033a3a0bf7c20215b00a466e11948484181180e1ce7b9d1026a2d477a5ea5948bc9"}, 0x48}, 0x1, 0x0, 0x0, 0x40005}, 0x0) pipe2(&(0x7f00000002c0), 0x2084bfa709727a61) 2018/04/11 14:43:10 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file1\x00', 0x8, 0x6, &(0x7f0000000380)=[{&(0x7f0000000180)="645763903334962548760c6f18f48f0d4c0e89e7f0d159e34906a8df4938af0a958a00c74178b452691a83746ad5a9486aa414", 0x33, 0x9}, {&(0x7f00000001c0)="ae3a9e0846be6072d38068ca749d4525e823d680e8c50339a57b5ba8b0100670a5e9457c108f57ce27cbc06b366ff11de5d7bfccb4804503db73b547f3a37173ebc67722de951e011a2dbdcab89aac5dcf77d239a310fd1a326a95", 0x5b, 0x80}, {&(0x7f0000000240)="06957656c52b394e5d8a25944d9f98897e8b1b56a86bf1bcdf07a64829f428f9b310c246de9d555977", 0x29, 0xfffffffffffffffc}, {&(0x7f0000000280)="3154a029804f1c50c29d39617b7e910be0d6685699f3266e8a6993831d01d1ed0e7a4ba976b0f68607a0a78f0245c8ec0856dfc7af97c5e183c14a2d2db03e23e709", 0x42, 0x2}, {&(0x7f0000000300)="064bd1949ce9fb141f447f3edaeccec5ab616ffcfd5867a7b7f389f24b766fe09cbdb7f8edc85f498eec72286e563b4596599396dfeb01", 0x37, 0x1}, {&(0x7f0000000340)="5ec4debbb4fd12be0f3337e9d2ece055e1f1c46ea4cdd03ebaaff302d1f17d0006b356", 0x23, 0x9}], 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='affs\x00', 0x900000, &(0x7f0000000100)) 2018/04/11 14:43:10 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)={{0x200, 0x7ff}, {0x2, 0x5}, 0x33a, 0x7}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = getpgid(0x0) write$vnet(r1, &(0x7f00000013c0)={0x1, {&(0x7f0000000140), 0x0, &(0x7f00000003c0)=""/4096, 0x2, 0x3}}, 0x68) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x95, 0x6, 0x5, 0x7, "b923c9d2c0b54a01f68c9dbce4212ee1e6f8fdab60a985c855457c162ca55e40221668abf5d92068d210143c", 0x1ff}, 0x0, 0x0, 0x9f9, r2, 0x1, 0x10000, "664efbaa55fe4c38e709cf5a957bc65930ebc22c2873d9398917b2524ce5471cb37cee1e62d1c348e2f5eea15b8d8d00e2301f8bdfeff13884e410992872a916", &(0x7f00000000c0)=':\x00', 0x2, [], [0x170000000000000, 0x6, 0x10001, 0x100]}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) rt_sigqueueinfo(r4, 0x4, &(0x7f00000001c0)={0x41, 0x0, 0x80000001}) io_getevents(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) ptrace$poke(0x5, r4, &(0x7f0000000080), 0x0) [ 284.942659] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/04/11 14:43:10 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='teql0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x20, 0x8aff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 14:43:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1}, 0x10) 2018/04/11 14:43:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000008c0)=ANY=[@ANYBLOB="80000000000000eeb799890070e9c385d700004000000000000000000000000008f3e891b975bcc174e475359c4fed2a4adb21442ea3eb1e8488cc50b4b309732186a3f90b5997cfc9c286a62b3ec31a8238454d21c0e23f9a9cc1ba988251cb2f2522819c2c291ca0b163517e4266e726"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000940)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r6, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000006c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000640)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="70d41b1b8237f94a1946983a3d9bf180cd6dc32d15a9556fca799b26e40db8beebc31a2f5398a63be25f2d65aebf4a47aa7a4c4ea260b36ef4bdc65126d0606e5f10850dc453adf580ee9da1b56c6d1a68cf4a12ed23f4c9ecdd877c457dff84a6ddf8054df832a0c0e48c5772f15ed48dd429b97623c3af8886339a2611631a002430c81885ea501a6dd6e7cbc234feb8d6a095d40673343b461e5dcba9b112335000922e01cc5addde938f0a00c28acb22a6f834660248d787110d2d8d89e498e3b8a70390d588a56195d1e7ac73010463f9d205674917e3e264e505f6b908a8f31e56c5aef27325580f085e7db235e623bac691a526b7feb9df781f112b716d23d425ec2bf697c10c92e9a422ae6fba3f7b2ae68f6179b3aa8a2ddc8f2c86c4e1096bdc9408aa755b21928174f61189c14afd442d2f0702d86498b66681d129bd74114185f673ac3ad74e4e9d3761e5d2dfd83af06df20820167e74374c7e124396b1e38aa24880689413743d045a26aeab55ae5872d62ff81f38302d1dcc0ad4e3b2e9c570accb3abd6f569f9c709ed651316ec30562196c98c97899c418537aef0713b687c3f1b585f303a9a14293e4ba806494827a349e255e7c2416d0d27d609f3cf61d757d5fc07f6c53561f034445aebbe6881909a5823c52d5435bc95e4ca4342b0a92ccd676ee37d35e75689d2cf6897b576aec9a5c5886a5d5fafb09cfbe3740e8d5ca9d5d3687d855109468e2ee753ff1ee8e3a14dde2d59f905724c3dbb23448a02edd13f8a8857486401e8cf76e20f42cb23c5bddd9ea5a4c9f75640b90cfa1609ee6134cdc37df37dea1f43a181143f537329050421a00a73601ed610f333a8738a05a541966b71aecd671ab5a38fa6cc11b8e79212cfcef1d41ddfeed559455365c5dcdf77b74c846562385129d346469928ce33fb70dfc8124e416841cb98650b70e4e36e6b42ce79e8cdd2b077f73a17831ca71032d48208be907799735435fc0f69850daf9a3a4fb36d6c200a5a6fcb0fae791d06e5744340c5d33a636a287df8d4dfe86d4fc316af321aaa76045d9eb334298e9e692c569305af755d53449802a66594830a11ca10104253a88bf5cdcab8ac311bceef44c0fe67e4bc8974f240bfc8a55d7a4f350f6c843fb4b2b8293c219ee628d1c795f7451a561941985c245b95a8c1f40705a3bf6b1b7879f197d5f325d07a94c5bb3c6e1660ea80501ca1b3472f189bae7b22bd3f071aded32c3cd37e345ed7cfbf5414d4063e36fc7e2ae10ee173d86b0683e222c1c5c972d9af51434784d9d85bb68650a0810e09f41e1db807718f2ce60fc1e06f20fc1a6673683858264c7", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/04/11 14:43:10 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) fcntl$setsig(r0, 0xa, 0x2f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/77) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000780)=[{&(0x7f0000000400)="62c8468eb1a285f808c91c383fc2b28ed85e1b68d5e763ab812460fb8c796d5b1807819276ca50c5de1d4b67c81fbf9ee15323d2be1598fc96815316cf75fd5fcddfbf5bd99c15df0188532ea302df1c343c111951020e5a9189c06b768feeea0c56d514afd595a95fb5c8e1859d47dd162ceb0d634a702512380208b14af80fb4b9fe181049cd0f769e290f51", 0x8d, 0xc9}, {&(0x7f00000004c0)="667ada6978c5aed705fad0f7aa465da4955f344d474e6ca89bdc3b9264673afcf257ce8213ff4f97236bdcc5b064f46bfc8c5ce0e44ea5e5ce8f78c91b27d891ad1a0a167990e8d4b389a6ffd5eaaad6d625cfc76f46c7665fd07396c0050b75fee2b3186967e2713f8380d332dce6afcaee773d32f3a5517523b80d32fd8981059be77369", 0x85, 0x2}, {&(0x7f0000000580)="8b0cb32932ed912662f334863e6796d4b0c06ce75ecfee0ee570f0963c8cb16c82cac6149234479ef94193491995772ca7660628d6df3c6a8ecbe02df7b9c5eac352c55df405262ccd00", 0x4a, 0x1}, {&(0x7f0000000600)="7bd6ab", 0x3, 0x5}, {&(0x7f0000000640)="b52df9d9466fa578c46db543c3e971f0676c57a5427e6af5ea754bbb3d709f1453a3e5efffb0676977950c67f699edf9174a5f6c8a3bbdfcc4d403be71ac37f939cecb04ef741e56da41b98af11bcf2f3ab940ee08057c10b79f7d6c3feabc3936ba67bebd2e4edca7804e83d135d1798d188fc6389983bfa5652f6eff4906e3cdc640053d78e8c0562ec5fe8996ffc624bceb620d7f1723ef55a666e39b9a7ef99bfbd099526efa670e98b6f79bb04a329218296e22ddabab438d47a4f826b34f472686f3f4a341504b9c8df27a11aa06431d", 0xd3, 0x20}, {&(0x7f0000000740)="ddc936c93b9402e2e4e322daf4eef4b7ca5cd74534ab0420efaa479d49dfba9a4557b0a8502dfb1652f0fa860bfc682263bcea", 0x33, 0xfe54}], 0x800000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)={0x2, 0x0, [{0x4000, 0x8d, &(0x7f0000000180)=""/141}, {0x1f000, 0x93, &(0x7f0000000240)=""/147}]}) r3 = dup(r2) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) r4 = getpid() getpgid(r4) 2018/04/11 14:43:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4222f24fc0188f265cb8b7535f01398287f32781081a11518cca1dbc0969af6054a5b17e2e7bd21"], &(0x7f0000003ff6)='syzkaller\x00', 0xa9, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46f, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/11 14:43:10 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) 2018/04/11 14:43:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x100000000, 0x7, 0x8, 'queue0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/123, 0x7b}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 14:43:10 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0xffffffffffffffff, 0x3, [0x0, 0x437]}) [ 284.991869] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/04/11 14:43:10 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gretap0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x20, 0x7, 0x4ee4, 'queue0\x00'}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r3, 0x1}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0x2, 0x4) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) [ 285.080280] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 285.085051] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/04/11 14:43:10 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xaa, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) rmdir(&(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x8000) openat(r2, &(0x7f0000000140)='./file1\x00', 0x210000, 0x0) 2018/04/11 14:43:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1}, 0x10) [ 285.159189] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/11 14:43:10 executing program 7: mknodat(0xffffffffffffffff, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r1 = getuid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x4, 0x784, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000648], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="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"]}, 0x7fc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/11 14:43:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @local}, &(0x7f0000000040)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/04/11 14:43:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x7, 0x4}) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = dup3(r0, r3, 0x80000) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', r6}) 2018/04/11 14:43:10 executing program 3 (fault-call:2 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) [ 285.297748] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 285.375818] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/11 14:43:11 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) 2018/04/11 14:43:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) r2 = dup2(r0, r0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8, 0x18080) r4 = creat(&(0x7f0000000480)='./file0\x00', 0x22) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0xa00, 0x0) io_submit(r1, 0x4, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1f1e, r0, &(0x7f0000000100)="6b77f5239471c48f576dd9011fd197f161dca9946e395ddda7de38811bec0cf40483ee0d213191f49463273b20fd6b715b0aee3dc12f54b084d46664b3c59838ca133297270360dd8cd8377631144c6a58e6d4bc3199aeb3efd269ac3986505266e0df0b51a0bc1521f107ba347e7327d32d920e32f57b4a87f73ba581c8a51dedddb74f95e9f1fd4b3fb97a97db0ebc903823ec94614eab1a05e4f2d534f1d8b35b520be528601139d28fa06b3e71129bc256925a04042b0981d703c34435e1", 0xc0, 0x2, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x1ce, r0, &(0x7f0000000300)="a7a9cc0b0bbc05a13f8411a3c737b4de58a80397d8f9c95fd0cab14bd0d9690cb203be8b2be22b92858ea96716398e8165d4736417249d38dfac48a41f00161639ed2722c24da6a8ce8f606c679ccb", 0x4f, 0xffffffffffffc27f, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="e886796f7f65eda8bf58f7a5d99130bc63225b5a5efec24423f02f489371fadb92d7110ed86298445c6820e21806f3cf384d34c54052beb2163fc49423639473060e3bd29ce3889e95df13561356104f5db9987033883e28d2c9a264efa0ed261ea01b82011f22b03b73a62246a50f121d687a7c50490ecbd3e2003660962786010dd34b32d8396f6ed901f45f77c56296247de20adfdbef69d09bc1563c96d0b2fb6f9eb144885878c9bd37039d9aef057fcd6cdda481bf92de39219fba98266a775c0610794a53337b941bea1429b234b0464c0ec49119b3c64605", 0xdc, 0x4a9, 0x0, 0x0, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffff7, r0, &(0x7f0000000500)="667c74697197cd7a2936cd2694e49e4359c6cf5acd3261b15f9c43f6ce42f78bd6a6102dac76f38f2342f693cb06af7f4912aaaba487d2715d42d75367dcb347c122ef49697ea030b4122877015618ee17e35b5c6cbae1fb98df3928e461c421e4271f0cff678a088f1444f04fcc98ff558a0cd946efbf7661850cb02c6bf3e2083d0b8c94c17abe295470b197f1378fbb531d7a9d46fc2ba0c5814617a7b5beb3", 0xa1, 0x7, 0x0, 0x1, r5}]) readahead(r5, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000015000102000000000000000002000000", @ANYRES32=r6, @ANYBLOB="007f000001000000"], 0x20}, 0x1}, 0x0) 2018/04/11 14:43:11 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x4) rmdir(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x13, 0x0) dup2(r0, r1) 2018/04/11 14:43:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000440)='./file0/file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000280)='./file0/|ile0\x00', 0x0) 2018/04/11 14:43:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/11 14:43:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002e40)="856c8be9d656f28d6e6c5616c010f1f6", 0xffffffffffffffda) write(r0, &(0x7f0000002f80)="8fc11c8a879db59ca9", 0x9) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/226, 0xe2}], 0x4, &(0x7f00000004c0)=""/55, 0x37, 0x7}, 0x299}, {{&(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/40, 0x28}, {&(0x7f0000000600)=""/191, 0xbf}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/123, 0x7b}, {&(0x7f00000007c0)=""/142, 0x8e}], 0x6, &(0x7f0000000900)=""/64, 0x40, 0xfffffffffffffffd}, 0x6}, {{&(0x7f0000000940)=@in, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/14, 0xe}, {&(0x7f0000000a00)=""/172, 0xac}], 0x2, &(0x7f0000000b00)=""/63, 0x3f, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/6, 0x6}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x3, &(0x7f0000001c80)=""/49, 0x31, 0xa7a}, 0x40}, {{&(0x7f0000001cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d40)=""/153, 0x99}, {&(0x7f0000001e00)=""/248, 0xf8}, {&(0x7f0000001f00)=""/208, 0xd0}, {&(0x7f0000002000)=""/32, 0x20}], 0x4, &(0x7f0000002080)=""/238, 0xee, 0x2}, 0x81}, {{&(0x7f0000002180)=@l2, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002200)=""/58, 0x3a}, {&(0x7f0000002240)=""/232, 0xe8}, {&(0x7f0000002340)=""/75, 0x4b}], 0x3, &(0x7f0000002400)=""/245, 0xf5}}, {{&(0x7f0000002500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002580)=""/252, 0xfc}, {&(0x7f0000002680)=""/182, 0xb6}, {&(0x7f0000002740)=""/255, 0xff}, {&(0x7f0000002840)=""/198, 0xc6}, {&(0x7f0000002940)=""/173, 0xad}, {&(0x7f0000002a00)=""/9, 0x9}, {&(0x7f0000002a40)=""/162, 0xa2}, {&(0x7f0000002b00)=""/18, 0x12}], 0x8, &(0x7f0000002bc0)=""/121, 0x79, 0xbf2}, 0x4}], 0x7, 0x0, &(0x7f0000002e00)={0x0, 0x989680}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000002f40)='/dev/vcs#\x00', 0x7, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000002e80)={0x8, 0x3, 0x0, 'queue0\x00', 0x3}) 2018/04/11 14:43:11 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) prlimit64(r0, 0xd, &(0x7f0000000080)={0x3}, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0804124, 0x705000, &(0x7f0000000200)) 2018/04/11 14:43:11 executing program 7: syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f00000000c0)='./file0/file0 \x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="cb3c90006b66732e5a7972c700027400f801e6000000000000842cc411", 0x1d}], 0x4000, &(0x7f0000001b80)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r2 = getgid() syz_fuse_mount(&(0x7f0000000440)='./file0/file0 /file0\x00', 0x6001, r0, r1, 0x1, 0x2) syz_fuseblk_mount(&(0x7f0000000180)='./file0/file0 \x00', &(0x7f0000000380)='./file0/file0 \x00', 0xa000, r0, r2, 0x1, 0x7f, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000080)='./file0/file0 \x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0/file0 \x00', 0x203, r3, r4, 0x0, 0x0) 2018/04/11 14:43:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl(r0, 0x4a59, &(0x7f0000000080)="12bcaa0ffcf03ae8fdef5890823a3a53319f3198b95309a9e79586055f6f7d3494820d5ef9319b4a47bf79b01994fc83248c76004785249ff740169f487c9a43cb25a15c2deb7a6cb198346aa00d2f31ec55633c442ea9bb372b7724620c50bd63f785552e97fac3c59631923948ee7c1a5b64a8412f6b5dc4a0f2f390574da1deb997cbf534ee51cd944b127e0088b4b8719bd6beadeb93f108e8add38284c7bebac884723a325d5424cc9d94699f4825b1160f71697fd873228eb3") setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'ip_vti0\x00'}, 0x18) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x2) accept(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00', r1}) 2018/04/11 14:43:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x6c00000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="920000002e00fd060000000000000000030000000c0000000000000000"], 0x184}, 0x1}, 0x0) socketpair$inet(0x2, 0xf, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2e8, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000080), &(0x7f0000000340)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x42, 0xfbff, 'bpq0\x00', 'lo\x00', 'ipddp0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x148}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x9, 0x6}}}}, {{{0x9, 0x1b, 0x9ae2, 'bridge0\x00', 'vcan0\x00', 'irlan0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="75c42816c2e0", [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x360) 2018/04/11 14:43:11 executing program 1: capset(&(0x7f0000000040)={0x40020080522}, &(0x7f0000000080)) shmget(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) r0 = shmget(0x2, 0x2000, 0x20, &(0x7f0000ff9000/0x2000)=nil) socketpair$inet6(0xa, 0x0, 0xff, &(0x7f0000000180)) shmget(0x3, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) rmdir(&(0x7f0000000140)='./file0\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xfc1, 0x18}, 0xc) 2018/04/11 14:43:11 executing program 6: 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_FPU(r2, 0x41a0ae8d, &(0x7f0000000280)={[], 0x10001, 0x51d4, 0x80000000, 0x0, 0xcbb, 0x4, 0x10d000, [], 0x1f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000200)="0f01cf65660f73ddf80f71d4003e670f01d167d13485486d00000fc76c61c2fb9f3e260f182a0fc7a90080ea2300aa00", 0x30}], 0xaaaaaaaaaaaabd5, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x1) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100)={0x2, 0x8000}, 0x2) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'bridge0\x00', {0x4, 0xfdb, 0x50b, "6fa5927b11e8", 0x80}}) [ 286.268214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 14:43:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x181, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x1000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x7) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x5425, 0x2, 0x2, 0x0, 0x0, [], [], [], 0x72, 0x100}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0x7}, 0x4, 0x8, 0x6}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x80000000, 0x4) 2018/04/11 14:43:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x11, &(0x7f0000000000)={r1, r0}, 0x10) [ 286.349377] netlink: 122 bytes leftover after parsing attributes in process `syz-executor2'. [ 286.358135] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/11 14:43:12 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) 2018/04/11 14:43:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0xc, &(0x7f0000000000)={r1, r0}, 0x10) [ 286.448940] netlink: 122 bytes leftover after parsing attributes in process `syz-executor2'. [ 286.457719] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/11 14:43:12 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x8001) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0305720, 0x930000, &(0x7f0000000180)) [ 286.627328] kasan: CONFIG_KASAN_INLINE enabled [ 286.632116] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 286.639625] general protection fault: 0000 [#1] SMP KASAN [ 286.645182] Dumping ftrace buffer: [ 286.648723] (ftrace buffer empty) [ 286.652442] Modules linked in: [ 286.655651] CPU: 1 PID: 21671 Comm: syz-executor7 Not tainted 4.16.0+ #17 [ 286.662578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.671973] RIP: 0010:snd_rawmidi_ioctl_compat+0x51d/0xba0 [ 286.677598] RSP: 0018:ffff88018ccdfc08 EFLAGS: 00010202 [ 286.682962] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900054cb000 [ 286.690232] RDX: 000000000000000b RSI: ffffffff85a61885 RDI: 0000000000000058 [ 286.697514] RBP: ffff88018ccdfd80 R08: ffff8801af6f0740 R09: 0000000000000000 [ 286.704778] R10: 0000000000000003 R11: 0000000000000000 R12: 1ffff1003199bf83 [ 286.712041] R13: 0000000000930000 R14: ffff88018ccdfcf8 R15: 0000000000000001 [ 286.719311] FS: 00007fa64d466700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 286.727525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.733427] CR2: 00007fa30835b518 CR3: 00000001879ef000 CR4: 00000000001406e0 [ 286.740687] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 286.747945] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 286.755202] Call Trace: [ 286.757789] ? snd_rawmidi_ioctl+0x790/0x790 [ 286.762183] ? __fget_light+0x2ef/0x430 [ 286.766140] ? fget_raw+0x20/0x20 [ 286.769576] ? fget_raw+0x20/0x20 [ 286.773017] ? find_held_lock+0x36/0x1c0 [ 286.777073] ? lock_downgrade+0x8e0/0x8e0 [ 286.781212] ? finish_task_switch+0x182/0x820 [ 286.785696] ? snd_rawmidi_ioctl+0x790/0x790 [ 286.790090] compat_SyS_ioctl+0xa37/0x33b0 [ 286.794308] ? do_ioctl+0x60/0x60 [ 286.797753] do_syscall_64+0x29e/0x9d0 [ 286.801626] ? _raw_spin_unlock_irq+0x27/0x70 [ 286.806123] ? finish_task_switch+0x1ca/0x820 [ 286.810620] ? syscall_return_slowpath+0x5c0/0x5c0 [ 286.815534] ? syscall_return_slowpath+0x30f/0x5c0 [ 286.820449] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 286.825796] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.830624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 286.835794] RIP: 0033:0x455259 [ 286.838963] RSP: 002b:00007fa64d465c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000202 [ 286.846655] RAX: ffffffffffffffda RBX: 00007fa64d4666d4 RCX: 0000000000455259 [ 286.853907] RDX: 0000000000930000 RSI: 00000000c0305720 RDI: 0000000000000013 [ 286.861245] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 286.868508] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 286.875767] R13: 0000000000000641 R14: 00000000006fc6b8 R15: 0000000000000001 [ 286.883028] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 1c 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 08 48 8d 7b 58 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e5 05 00 00 48 8b 7b 58 4c 89 f6 e8 5d cc ff [ 286.902207] RIP: snd_rawmidi_ioctl_compat+0x51d/0xba0 RSP: ffff88018ccdfc08 [ 286.909416] ---[ end trace 7dcd43c411f49842 ]--- [ 286.914247] Kernel panic - not syncing: Fatal exception [ 286.920138] Dumping ftrace buffer: [ 286.923664] (ftrace buffer empty) [ 286.927360] Kernel Offset: disabled [ 286.930976] Rebooting in 86400 seconds..