vti0\x00', @ifru_data=&(0x7f0000000180)="7e70362a7cafd44acc53fb0f8dfdfe340199f95451ec4030140ed460bf9bf9df"}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) 2018/05/30 15:23:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 643.825924] device ip_vti0 entered promiscuous mode 2018/05/30 15:23:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/30 15:23:48 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = socket(0xa, 0x1, 0x0) sendmsg$alg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000ac0)="3a021da6c97abfe0fd2910cb6908ef1d91bd967ad30d51c0000000006477144f0cd10f7dbb49dd391a885846b8b241cbe8bfdbe77ee0c89dc0d4db97c80c414e770fc069306f8fa96b0a567cc0f52d78d1f71b9da1f3d4435e330301ed7dd1769f000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000000b80)="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", 0xea}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xffffffffffffff1c, 0x400c004}, 0x4080) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x7, 0x20400) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000600)={0x1, 0xff}) r2 = dup3(r1, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) creat(&(0x7f0000000640)='./file0\x00', 0x14) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchownat(r2, &(0x7f0000000700)='./file0\x00', r5, r6, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000009c0)={{&(0x7f0000000900)=""/124, 0x7c}, &(0x7f0000000980), 0x1}, 0x20) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000008c0)) renameat(r3, &(0x7f0000000280)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00') dup2(r4, r3) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000800)=""/107, &(0x7f0000000680)=0x6b) openat$cgroup_int(r3, &(0x7f00000006c0)='memory.low\x00', 0x2, 0x0) 2018/05/30 15:23:48 executing program 0: r0 = socket(0x1e, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x9, 0x97d7, 0x5, 0x101}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, 0x8) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f08f5ffff"}}, 0x10) 2018/05/30 15:23:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x10000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='hash\x00') r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x8) 2018/05/30 15:23:48 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001f80)='net/route\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002040)={0x0}, &(0x7f0000000100)=0xc) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_dev$sndpcmc(&(0x7f0000001e80)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40800) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000001ec0)=0x100000000) recvmsg(r3, &(0x7f0000001e40)={&(0x7f0000000800)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000900)=""/221, 0xdd}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/199, 0xc7}, {&(0x7f0000001b00)=""/125, 0x7d}, {&(0x7f0000001b80)=""/91, 0x5b}, {&(0x7f0000001c00)=""/233, 0xe9}], 0x6, &(0x7f0000001d80)=""/136, 0x88, 0x3f}, 0x40000000) perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0x1, 0x100, 0x9, 0xfff, 0x0, 0x57, 0x79f4c, 0x2, 0xfff, 0x5, 0x7ff, 0x7, 0x80000000, 0x7, 0xb1ad, 0x100000001, 0x4, 0xa5c1, 0x2, 0x5, 0xd956, 0x6, 0x0, 0x83, 0x3f, 0x1, 0x2, 0x100000001, 0xff, 0xfffffffffffffffb, 0x7ff, 0x1, 0x7f, 0x3ff, 0x8000, 0xffffffffffffff80, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x7fffffff, 0x5, 0x6, 0x0, 0x35, 0xfffffffffffffff8}, r2, 0xe, r0, 0x2) r5 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvmsg(r5, &(0x7f00000007c0)={&(0x7f00000003c0)=@l2, 0x80, &(0x7f0000000680)=[{&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000600)=""/119, 0x77}], 0x2, &(0x7f00000006c0)=""/250, 0xfa, 0x7c16}, 0x3) ioctl$SG_IO(0xffffffffffffffff, 0x2275, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x70, &(0x7f00000006c0)}, &(0x7f0000000740), &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001f00)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000001f40)={r6}) 2018/05/30 15:23:48 executing program 4: r0 = socket$kcm(0x2, 0x6, 0x0) r1 = getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3, 0x3, @tid=r1}, &(0x7f0000000240)) timer_create(0x2, &(0x7f0000000140)={0x0, 0xe, 0x0, @thr={&(0x7f0000000080)="5db04dfafe5ccccbadf31090da4010adabbec784e20caced4f2cf9df353b8cfd57cd267cd1192bc3a368e6bfd9a6c1c048e9e1c916ffefcca40ffd3428c5d89b3f8392779b057bd12704521523e3c556a8b160b144069ca18d2cf93ee5eb4c5249facfdba5ab8949a49f51ebcf30c6efb373", &(0x7f0000000100)="2b30d6e4af51f33eddc6a12e49d983"}}, &(0x7f00000001c0)=0x0) timer_delete(r2) getsockopt$bt_hci(r0, 0x10d, 0xf, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) timer_delete(r2) 2018/05/30 15:23:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40000002100) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x203) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x0, 0x79, &(0x7f00000000c0)="bb2b0f8c3ac45ddf29392ffcaf944fb3740f21b2559bf4606faf33fdbeb8d872e217e0426622778e6bdbee70aa69a59d06d634c1dfdb0b10955d6e593dceb1b203eed343951d9739a363bb1994c814bf81f3ff632e3364ad2b87b668edb1cca786cdbef0356f0ecaa7ea27c24f5b4bf7c3a6401ee82fc70dba"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x80000000}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6b, 0x800) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) r3 = shmat(r2, &(0x7f0000ff9000/0x4000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) shmdt(r3) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) shmat(r2, &(0x7f0000fee000/0xf000)=nil, 0x6000) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000300)=""/110, 0x6e}, 0x20) 2018/05/30 15:23:49 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0xfffffffffffffffb, 0x3) sendfile(r0, r0, &(0x7f0000317000), 0xff8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x0) 2018/05/30 15:23:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1f00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000180), 0x4) r1 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101000, 0x0) connect$ax25(r1, &(0x7f0000000480)={0x3, {"c182d96ec9e7c9"}, 0x2}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x902040}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@gettaction={0xe4, 0x32, 0x0, 0x70bd26, 0x25dfdbfb, {0x0, 0x9, 0xffffffff00000000}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0xf, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0x6, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x18, 0xf, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x10001}, @action_gd=@TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}, {0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0x10, 0x19, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000280)={0x0, 0x5}) r3 = accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockname(r3, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000040)=0x80) 2018/05/30 15:23:49 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x7d31065f016bd851) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') pivot_root(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00') close(r0) 2018/05/30 15:23:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 15:23:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @local}, &(0x7f0000000100)=0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400}) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000640)={{0x4, 0x3, 0x3, 0x0, "d6817b67cebb0ec0ff66708800fbeda0fdc0248f68b23e82694fe36a28a5ba79d8aa2c001bfbc504804f077e", 0x8}, 0x3, [0x400, 0x1400000000000000, 0x80, 0x3, 0x3, 0x1, 0x81, 0x101, 0x5, 0xe973, 0x7, 0x5, 0x6, 0xfffffffffffff000, 0x6, 0x2, 0x4, 0x1, 0x2, 0x4, 0x3, 0x9, 0x0, 0x6, 0x32, 0x0, 0x1, 0x6da4, 0x6, 0x100, 0x6, 0xffffffff80000000, 0x80000001, 0x2, 0x0, 0x7fff, 0x8, 0x1, 0xe78, 0x1f, 0x7f, 0x400, 0x0, 0x7fffffff, 0x3, 0x3, 0x1, 0x200, 0x4c, 0xcf6, 0x8, 0xffffffffffffffff, 0x5, 0x831, 0x8, 0x9, 0x1, 0x5, 0x2, 0x1000, 0x334, 0x0, 0x0, 0x40, 0x8, 0x400, 0x7f, 0x100000001, 0xa45, 0x100, 0x1, 0x8, 0xb0c8, 0x4, 0x1, 0xe85, 0x7, 0xbc4, 0x9, 0xfffffffffffffffa, 0x1, 0xda4, 0x0, 0x7, 0x0, 0x3, 0x8, 0x9, 0x6, 0x23dc, 0x7, 0x3a, 0x8000, 0x9, 0x0, 0x2, 0x8001, 0x3, 0x8, 0x7, 0x4, 0xfffffffffffff800, 0x100, 0x8001, 0x3, 0xfffffffffffffff8, 0x7, 0x9, 0xcf18, 0x8001, 0x66f, 0xc000000000, 0x1b95, 0x1, 0x7, 0x1, 0x1ff, 0x9, 0x8, 0x0, 0x7fff, 0x401, 0x5, 0x80000000, 0x40, 0x7, 0x3f, 0x20], {r5, r6+30000000}}) r7 = semget$private(0x0, 0x7, 0x220) semctl$SEM_INFO(r7, 0x2, 0x13, &(0x7f0000000040)=""/45) 2018/05/30 15:23:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x1, 0x0, 0x2, 0x1, 0x0, 0x8001}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18080, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xfffffffffffff6f9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff778}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e24, 0x7, @empty, 0x40}], 0x54) 2018/05/30 15:23:50 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = socket(0xa, 0x1, 0x0) sendmsg$alg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000ac0)="3a021da6c97abfe0fd2910cb6908ef1d91bd967ad30d51c0000000006477144f0cd10f7dbb49dd391a885846b8b241cbe8bfdbe77ee0c89dc0d4db97c80c414e770fc069306f8fa96b0a567cc0f52d78d1f71b9da1f3d4435e330301ed7dd1769f000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000000b80)="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", 0xea}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xffffffffffffff1c, 0x400c004}, 0x4080) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x7, 0x20400) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000600)={0x1, 0xff}) r2 = dup3(r1, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) creat(&(0x7f0000000640)='./file0\x00', 0x14) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchownat(r2, &(0x7f0000000700)='./file0\x00', r5, r6, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000009c0)={{&(0x7f0000000900)=""/124, 0x7c}, &(0x7f0000000980), 0x1}, 0x20) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000008c0)) renameat(r3, &(0x7f0000000280)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00') dup2(r4, r3) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000800)=""/107, &(0x7f0000000680)=0x6b) openat$cgroup_int(r3, &(0x7f00000006c0)='memory.low\x00', 0x2, 0x0) 2018/05/30 15:23:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x326d, 0x0, 'client0\x00', 0xffffffff80000000, "b60c088ea0692aa4", "037833c009134ded6a8a2df76ac5c2b888d0b08514fb4e0bfe4244d45e516457", 0x1ff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:50 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001140)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0xfffffffffffffeba) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0x5228, 0x8}, 0x10) 2018/05/30 15:23:50 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x8, &(0x7f0000000300)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @generic={0x0, 0x1903, 0x5, 0x3}, @alu={0x4, 0xab, 0x2, 0xa, 0x0, 0x2}, @generic={0x81, 0x69d6, 0x8001, 0x7dd}], &(0x7f0000000080)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x4}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x143000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xfffffffffffffff7, [0x40, 0x0, 0x3ff, 0x1, 0x6b38, 0xfff, 0x9, 0x2]}, 0x5c) 2018/05/30 15:23:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:50 executing program 0: r0 = semget$private(0x0, 0x3, 0x203) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000080)=""/159) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x8}) 2018/05/30 15:23:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004cd61d76dcd492930ab1e27ed3dc344c84e519d3a4555de4185f345bc8a0a8cb2606131a4114df7ea0f9fb43ffc18e9c975099dfc8e1d75e8f420fa4763fae555d76e772993b2b8f7c9a2662399400fff2ca90658ea86cbf89cc41611b770fb44cb7ee101b6fbccedef14eaf5d4a50cc387480e7775dff9235261a8813fff50a683fddf37c175ba569cb6b942cad10dca4836f230067199b98d9ebaedbc3d3003ccda6b140b5f48810400bc269a81"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r1, &(0x7f0000000000)=""/19, 0x13) [ 645.875361] rpcbind: RPC call returned error 22 [ 645.887568] rpcbind: RPC call returned error 22 2018/05/30 15:23:50 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c8, 0x448, 0x300, 0x0, 0x448, 0xc0, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000040), {[{{@ip={@loopback=0x7f000001, @empty, 0xff0000ff, 0xff, 'bcsf0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x1d, 0x0, 0x40}, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xff, [0xfffffffffffffff8, 0x2, 0x6, 0x1, 0x81, 0x2], 0x3, 0x7f, 0x9}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xffffffffffffffff, 0x100000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20}}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x8}}, @common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x334, 0x47, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="19701840eadd", 0x0, 0x2, [0x11, 0x15, 0xc, 0xa, 0x26, 0x28, 0x3c, 0xa, 0x3f, 0x32, 0x13, 0x3a, 0x1c, 0x37, 0x40, 0x28], 0x0, 0x6, 0xb43}}}, {{@ip={@rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff0000ff, 'ip6gretap0\x00', 'veth0\x00', {0xff}, {0xff}, 0x29, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x80, 0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/30 15:23:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="49ccae3ab27d1ebfdfe51b46c1dc8af5a391f7917fd8cd4e35ba1212a684f1fa7cc5edca", 0x24}], 0x1) 2018/05/30 15:23:50 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r1) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x1d, &(0x7f0000000040)={0x3c, 0x80000001, 0xdac, 0x81}) 2018/05/30 15:23:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000)=""/144, &(0x7f0000000040)=0x90) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x21, 0x4) 2018/05/30 15:23:50 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x10001) 2018/05/30 15:23:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000c00110008000800", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=0x1000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x7fffffff, 0x3, 0x9, 0xffffffffdce2a1f1, 0x2, 0x1}, 0x3ebc, 0x9, 0x1828, 0xffffffff80000001, 0x1, "cbd754af5a94a39ec4b7ec9fe698ee87956d518f1fba3f5e8e08de0e464b721cc738d433f41ae8d1b583ca03dc52fe6d08e1798e58836fb3203739bb166e36289b28f7a18d904057078deeed4a323307303c0129d0b4fdac618758a1c75483b51b5f8d585b29f3a04a063cedff4f3704c9d4f2e6b96961817f7bd08fff934c58"}) 2018/05/30 15:23:51 executing program 3: r0 = memfd_create(&(0x7f0000000300)="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", 0x5) r1 = socket(0x2000000000002, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000280)) 2018/05/30 15:23:51 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/221, 0xdd}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r1) 2018/05/30 15:23:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={"626f6e643000000004706e92f3c4999e", 0x2}) recvfrom$unix(r1, &(0x7f00000003c0)=""/222, 0xde, 0x0, 0x0, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = dup2(r1, r2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000000c0)={0x101, 0x595}) shutdown(r2, 0x1) 2018/05/30 15:23:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:51 executing program 1: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'dev '}) prctl$getname(0x10, &(0x7f0000000080)=""/192) 2018/05/30 15:23:51 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xbdc, 0x0, 0x1}]}) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000000080)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) dup2(r0, r1) 2018/05/30 15:23:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:51 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f00008deff8)='./file1\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8e740, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x984, 0x6, 0x8, 0x3, 0x7, 0x10000}) 2018/05/30 15:23:51 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x826, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x10, 0x4000000003, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_ivalue}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/05/30 15:23:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_cmd={0x3e}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x8000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r3}) 2018/05/30 15:23:51 executing program 6: r0 = socket(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x103180, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x30, 0x18, 0x401, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xd48}}, @RTA_OIF={0x8, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/30 15:23:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xc0180) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xd, &(0x7f00000000c0), 0x69b) [ 647.245459] irq bypass consumer (token 00000000b8dfa03d) registration fails: -16 2018/05/30 15:23:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000000040)) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x1, 0x869, 0xfffffffffffffe9c, &(0x7f00000000c0)="33f34de4aa498a7344cd481403bd8033c0e6e80938240cd7716235118055a9f31778e3c532e665218bb8d7c1b985f436a3ee0a89927b8603925030b5529b883f438e2b0a685cfc146434a853f6fec8f69614fcf2b29fd2a7aae4709b5060580480c727c954b3293c950b4539b47e7a99c48b2e9902f3b7a257a058175f6d671a25d9c1e8a3eb58931e375ef57f76a40a0a210e1774d4ffd2f720986b6e686902e024891d8b8a565e32422a3fe27482e3f3b0cac7a8db4d5511fec11a6a0c4230f3244d57be"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/30 15:23:52 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="4e077876ff354f976d7ab8e63d6e0fbbaddaa5e153172b1a4c529d5373fabf8117c4e9652509353e26fa08108b0543f2f81d9208ee7caa09a57c20a09621df3c4dc593d4fb2f6644ce5af0569decfd1675b9a2dbbce702bda034509f68ed", 0x5e, r2) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x105480) keyctl$search(0xa, r3, &(0x7f0000000080)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r4) r6 = fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp(r6, r7, 0x3, r0, r0) move_pages(0x0, 0x412, &(0x7f00000003c0)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000380)=[0x1, 0x4, 0x8, 0x7, 0x7], &(0x7f0000000300), 0x0) keyctl$instantiate(0xc, r4, 0x0, 0x0, r3) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fchown(r5, r8, r9) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x501000) 2018/05/30 15:23:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x244080, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r2) sendto$inet6(r2, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8847, 0x3, @dev={0xfe, 0x80}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) 2018/05/30 15:23:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000004012308001200000000000000001268c23980121bbca9b19e8d7f0dd5b794dcedbfd4f01d20e8be6d28a9896be72387bba058357606ecc074715694f7a050f20f"], 0x14}, 0x1}, 0x0) 2018/05/30 15:23:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2002, 0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x100000001, &(0x7f00000000c0)=0x2) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080), 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x6, 0x0, 0x10000}}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) 2018/05/30 15:23:52 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e20, @rand_addr=0xdf4}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x1}, @in6={0xa, 0x4e20, 0x0, @empty, 0x400}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xd8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @random="cbfd7e40385c"}, 0x2, {0x2, 0x4e23, @loopback=0x7f000001}, 'sit0\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd2, "ae19bfe104d11ff7904080b4a3cd6cf804879b4ce9f058de586605d720b5e51ae6a32bb3002bb1b66033e1c53dca06ff15d55f566f7fce8e1bf30d18868a092f75054439720f09fdbb491bcbac889deb7afe1d9a6909822abc8e0c96b927e6d617a77f5998867a75fbf82d8d214c2dfee39d4a5045a67dd96fd167531883f2192f9977d1109354d5ced294380f5c5e2fb24b89fe902a3b9c1b9d7a56c72da84c98536c698aa7afab62a84b1e7a5850176b7928faf2c0e01253fa16e0ccaa8dc1756e33a463b8cf7d2d46aa6e28fe750d15ce"}, &(0x7f0000000380)=0xda) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x4, 0xffff}, 0xc) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000440)={0x3, r1}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000004c0)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000500)=""/166) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000005c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000600)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)=r4) fsetxattr(r3, &(0x7f0000000680)=@known='trusted.syz\x00', &(0x7f00000006c0)="6e6f646576245d776c616e30f42d2b5e405d6367726f75706574683100", 0x1d, 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20200900}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xb0, r5, 0xf0c, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20004890}, 0x4010) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={r2, 0x605}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r6, 0x4, 0x4, 0xfffffffffffffffe}, &(0x7f0000000980)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000009c0)=0x0) tkill(r7, 0x30) connect(r3, &(0x7f0000000a00)=@rc={0x1f, {0x6, 0x3, 0x8560, 0x3, 0xff, 0x2}, 0x281}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={r6, 0x7}, 0x8) uname(&(0x7f0000000ac0)=""/46) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000b00)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000b40)=0x6, 0x4) gettid() ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001d80)={0x3, &(0x7f0000000b80)=""/57, &(0x7f0000001d00)=[{0xe69, 0x34, 0x7f, &(0x7f0000000bc0)=""/52}, {0x1, 0x1000, 0x0, &(0x7f0000000c00)=""/4096}, {0x9, 0xf3, 0x7b3d, &(0x7f0000001c00)=""/243}]}) syz_open_dev$mice(&(0x7f0000001dc0)='/dev/input/mice\x00', 0x0, 0x2000) accept$packet(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e40)=0x14) 2018/05/30 15:23:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xde9, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000240)={{0x616, 0x7fff}, {0xffffffffffffffe0, 0x5fa}, 0x5, 0x2, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000080)={{0x4, 0x5, 0x7f, 0xff6, "348166706356203c904e20996079fb212c8b73cba5f923010583067e1b29c64181d9bb280e2126d576f8ee71", 0x8}, 0x0, 0x0, 0x59000000, r1, 0x4, 0x7fff, "5119e7bf74d95e7305d9d109a5c144336e0c9b68fece515b234949f313d2f973db5498f80d684840b2f91fca0900c5ea36fddbd02cd42f97eacd4b9d819585bf", &(0x7f0000000040)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, [], [0x100000001, 0x4, 0x7f, 0x7]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x1ff}, 0x8) write$sndseq(r0, &(0x7f0000000340), 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100, 0x81, 0x6, 0x3, 0x3}, &(0x7f0000000400)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:52 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/141, 0x8d}], 0x3, &(0x7f00000002c0)=""/131, 0x83, 0x1}, 0x140) writev(r0, &(0x7f0000001980)=[{&(0x7f00000003c0)="a66d39e9be9daaae215071717c5700a31e41f83f6c2e7a1cabf2c52e8749b9bc7dabbfb21e6140e75607035bcb35ef6a48b3bec74b64be522d2e410cffc234369ca0b4ebeda091eac85cb093a900590677f45d66f5e6272208658a7d7139b624d014c42dda5bae65cab1e96db16e8274c20a44fbf5880101c441a1654b622844f31c7d57dac7171117d8b45d025b67a4ecb5a17594f90490a1460d860cac09c7514f55a9ed5dea6b6d1bc7734931cad5e47eb70093c221bd416c01d9f179b0f1ff7372649a62725ba3fca3d154234e07a5c4befb724f62c525bb22e3380c9ebd6a888461a50bad", 0xe7}, {&(0x7f00000004c0)="1cf6d3b515aac71113216c614a35983a0490a31abfbf6a9f3a133aee", 0x1c}, {&(0x7f0000000500)="d907181b212d666fa4c7a5e63ef343b7174ef47f3c8c01ff574e945cdba08cd4889e00f19e3955b3075632d8a9bcc31d91944dd57d7615f2c5dbd7fc39bff04fe931cb4fd6b055cf48cb404ddb9fd472124f1d816a138e5715310106e506c126131a24aa90ac889242139756f19354c41d53b7945ef72da05118ff2194622b8f13ca2592078fb4474058c0", 0x8b}, {&(0x7f00000005c0)="7666df25c7ac25e8eb5bdf4b72786a78ef0a43a2953cab9a4ee15024ad49ef255bfb5975d809b30a331a8bee5a06cc7e424d9c819690b87535905dcf3b2e8761e06cf6b89865f98367d20ab193f875f2a95a3f492167c1324b7330f3d52e8a94f9c77ff98feabb9e54e65ad69443771d9e6b18", 0x73}, {&(0x7f0000000640)="e8c4326f5c6e3e9e250ed57d002e0457bca89f0757acf89026e1ffe31b11596627111b13cbaa5940679f21afd85fe7aca6d62618fa2ecc2347ce4f3ed838351dbb974385f0a296a45e32a54057e4b82b271a0039fb3d76b6052a0b7849839363c18ffec2143275562941731480ddd205e05331d965450fedd24a7452d43c1a2557126094e697e804d6c7", 0x8a}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="afa2a725e9727acce97b28be93ca812412b80d26ece58c66259bcfaca2dbb8a8abedb3575c257f244815526d517f6e93e1f28de7e08614c2aa83b206f4d4923afe5d3846562fb05c7a2a3ec7b21b979f522397cd9fd33f3c36088d760e9b72e7f8ddeb6a05c62fa5feec0762268d404b3bca178915a411e5f590", 0x7a}, {&(0x7f0000001780)="7f45a4335b43a0d3a17ea6f9b27f158188d5064ba7effcb004f75845668d9c5c2fa01d46fd481c6a5d9790bb8c3ddaf22e76e0cb373c74bf35b76b", 0x3b}, {&(0x7f00000017c0)="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", 0xfe}, {&(0x7f00000018c0)="8eaf294335e26c0369fce82a399a000ccd5ef4dbc6111c4f0b05b90297a7fceedbcd473f9726c95c112c95464f73eef46359f220846c6191693339932e2e228f1acd7e28f4b41e3c16b640eee6f473a5edf7888cd6ac7fd2a646a1f2d5a1df30dd2e2196e741dc7af598b85bd3609e70c662501ec80ade21bc30400f6c62eb44002647a74ed3c2e6f469cfc4ce04ad13e38acc4044f8e6d6341cf5df0443b6ce0a6563a9250280d5083bc22789283376799514d5", 0xb4}], 0xa) r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0xfe65) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x84e23}, 0x10) 2018/05/30 15:23:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:52 executing program 0: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x200000000000029, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x86) open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) 2018/05/30 15:23:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f00000000c0)="4f3cf0b0522c6d655c15c0402ce268fdbf7fb3", 0x13, 0x40400c1, &(0x7f0000000100)=@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4001, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="98f6039ec97458c526c3dbba439265974f23d63e800b0e53a6b8b0f2f69a731a1f5e60550aa3d4006a8108c9aea03b4f69f92ce7192d3d9527d6880ff5bffff433d3b91fa4ec35dc5d806cf9b2bd857dae2a591decd03d886a24c0a773c5aa6d15297b40b087820f92c609c4125f8c39d3e676621639b20a780630f4cb70d9ea43883a7222086a70866c60f4c406249cecc08be87d06e6f911831d42349ba4455257243338cff9b06128060af03204c28cd77bf0efe5b8eec07093580da46a4bbd51ebc8b23e6632") r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x100) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x6, 0x1, 0x10001, 0x6, 0x8, 0x0, 0xffffffff, 0x7, 0x1ff, 0x6, 0x9, 0x8, 0x2}, {0x3, 0x8001, 0x80, 0x0, 0x1, 0x4, 0x1000, 0x8d7, 0x7, 0x1ff, 0x541, 0x401, 0xffffffff}, {0x6, 0x1, 0x8, 0x2, 0x800, 0x8f, 0x8, 0x5, 0x8, 0x3, 0xfffffffffffff800, 0x8, 0x6}], 0x6f690fa1}) 2018/05/30 15:23:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) socketpair(0x0, 0x80f, 0x5, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/149, 0x95}], 0x2, 0x0) llistxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/106, 0x6a) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0xfffffffffffffbff, {{0x2, 0x4e20}}, 0x1, 0x8, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @rand_addr}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x490) 2018/05/30 15:23:52 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) mq_open(&(0x7f0000000040)='\x00', 0x200000001, 0x102, &(0x7f0000000080)={0x8000, 0x1, 0x6, 0x101, 0x80000000007fff, 0x4, 0x0, 0xa9f}) 2018/05/30 15:23:52 executing program 1: r0 = socket(0x27, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3f, 0x3, 0x1, 0x6, 0xcf9, 0x2, 0x101, 0xb2e8, 0x3, 0x7, 0x540, 0x3, 0x0, 0x80000000, 0x5]}, &(0x7f0000000180)=0x100) 2018/05/30 15:23:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x104e23}, 0x1c) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x11, &(0x7f00000000c0)=0x2, 0x4) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 15:23:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc00, 0x68b02) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000140), 0x4) 2018/05/30 15:23:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x2f75) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x200, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x6}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x5080000000000, 0x3, 0x6, 0x21, &(0x7f0000000000)='syz_tun\x00', 0x3, 0xfffffffffffffe01, 0xffffffff}) 2018/05/30 15:23:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000040)={'bridge0\x00', @ifru_settings={0x16}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00000001c0)="84811e361af3118d3b1e90904e09de3a7ff96c5ff0dea638a991597b035c551c45e3ceb959c2308d9e94d97c91bf89933ecb6aa9add390d024eabb606a0dfbf508c0ec5ab1d6ebf75a50f26030a18ab4e07762c1574fd54838d38c33961015a7bd52eb64f30d2b2df7dee9ef67906ea1bd9e659c5d52df436f23bed14fdc2d11e54465275f36515652dcdfa38adcd625b914777a2f29480d887e8e4b212d7f91f4c6a71250f4e23386ee7d2a511bb0c10bbfbb5b0d5a37", 0xb7) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/205) 2018/05/30 15:23:53 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x30) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cb8730c4d1b916146995c2a20370a438") 2018/05/30 15:23:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:53 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff7fff, 0x880) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r1, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=ANY=[]}}], 0x1, 0x0) 2018/05/30 15:23:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) r2 = getpid() ptrace(0x420f, r2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x9}) write(r0, &(0x7f0000000100)='\r', 0x1) 2018/05/30 15:23:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400080, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x6, 0x3, 0x6, 0x7, 0x9, 0x80}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)) ioctl(r0, 0x200, &(0x7f00000003c0)="c626262c8523bf012cf66f") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000201ffff0000000000000000000000000100e0000001000036a5d4a001b0ad82aed1b0463bd193259074733fa5fcd5c7328d919cffaab130ffbc92dba02924b31673f57b48c35249469416143aed2f4695a375ccc2471286ac2db15196d0eabd2c562f73"], 0xfffffffffffffd6f}, 0x1}, 0x0) 2018/05/30 15:23:53 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018000b0e000000002060cadd1900000000000000000000001400050000000001000000000000000000000000b291e8d277b8339dae24f517afa1f2012c4a9c7ba8790076eb38049e5918f25d4518980a64a70c4c041d863b534d6a8bf0d2dbf29d219470ccd11b35ffa759b927c018160d31434098221dd12364ffcb20d40771e7f6d608b26ae9c89add57ea60db6e60007ab5c12526d9c28a6bd58bd1da612fab911c5c9f2c08d71ff85912d9237cba5bc71c8f506100026855889f76216903b7cbfa5e2e3956e55b1bf09ae077d8022830dfa5"], 0x1}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xfffffe19) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) 2018/05/30 15:23:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x80) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10007, 0x0, &(0x7f0000ffc000/0x1000)=nil}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f00000000c0)=""/77, 0x4d}], 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x80000000008000) 2018/05/30 15:23:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000022c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000023c0)=0xe8) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002400)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002440)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002540)=0xe8) fstat(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002680)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002280)=[{&(0x7f0000000240)={0x24, 0x28, 0x800, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x5, @fd=r0}, @typed={0x8, 0x30, @pid=r2}, @typed={0x4, 0x19}]}, 0x24}, {&(0x7f0000000340)={0x1598, 0x19, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x14, 0x60, @ipv6}, @generic, @generic="17fb7f9e4910935031d774c35556990025925a5dc0be257d51c5fcc76dc611526df035c26701dd50adce86aefc9188537ba0e6d34d485ab0f30e1e2fced096e50e7292b2d99ecd0421c603807cdd9f25384ac681cc9a1268add238e61dc1d01c1eae68ae6c7a43c366d2d0409dab094fb594245e448ca13978cbe9e0788b4d6aa409c925d38fcebe0befdbe5df5a905e395f641422ec208756cdaf6b8b2aa7e5a42693e9a7839482e449821fb0fc4fd0e2ef2ab1279b560dc6f774dbecdbadff912480322e03e162cd2763ce3a6ce7615426a0d502d362bdee420835fb8e07c255f681266fd71adba5339187a9bddf1cac061b00ac92f4242b165c16973f2f5f02f63b5f9f490882bc0f0186843ddcee214324c65a39e54bd5b2f5abde4868273c4422ebabc99d5ffc4a325cb74c6d4afcfe49b0c6c457fa95909c3f08bec216f20f7a63650cd1eeeebf79c7dda260670af92df21ce79ac20de2b25e3152c9967f893d26b26e25c6482434f93e6d971955f13a9c457d90ea80b9bd3534abd73647947e13c6d4fb43f61630863dca6b91d9c7c79b74b0bcdfa34f55024416ace7b1163e089efec346406b452a9bb473b56d23b5df0bd4022677aaf19570a4df8356d16c5402434b171885b3cfe9461354dc72f7e9b944bffe7acb12548fd4d842175564022949e53786839816e7012eea9f7193a057489661ddf0db52145317a513e7b52142e5b42865575d5b34f611d3c3ed665ff109ce2e0188ed2595cbb7ab9c61b16cf257f1a83ab92a58da09630bd9ab32534656578946d1ffa4d026b916373c7edc0fccbcbd0d32813ce3fb81375f6d63d09ea111aabce2f19807c805786289977602b038cb9a82a608b5cb52ee28d9e7fee5d7eb768c45eba2c04fbf040a8ab3a29d22cd3db90667bac6bdfe52d72d67cb5c2084ef521546ff56d4b079036c7aa13941b4dea6a7d0d1dfe33be43277980aa3b0677019795263eb6bd19163d5d2215a4e9769f947eb8e417af394177b2fb0e1a47dc4e202662b5a36b1b75da697cb788702cbed55b0f1ae203212a17c6987ef4ad03b0435ee24408fe6d310335a3a23eccb7aab60108c4f6323fa953e98ddbd98f27a20d9334a36e1f6a3f843209462d36b9b55655628927d2c0bd13d36b4405414e0eb42ee26e7e2cbb9025bd1a22a6032fdbcd759a962af42661c533c2b6e03f1e8d36948187c125b832e9acd031aa723cdb9be6976d6e4b727bc874ff2b0e8fc0d7e902e85511ef28f324bc492c78237e8c1bfa1a3ee2d99bb02533b7966f41c63cd5646707888d3f1625291cdd82e0e73aecbdd24a2b73bba72315e9789d304c2c158060223a879bb6e6f9d4a79c877af944d7390d0828526829e72179eea391722b77c1f3919b13b28968ff584dce874db1388a3f5c6c78b7f25410c7b3567a61b4257f4085a07e428df840785b29111a64a5f89d9b44553f7c513660e261342259cf681302ee67acb01939a2009b00b00d3a91c914a36d216ef2cd9d922d1e56767b9e6fd6ac04460363f5ffd258b9a638358d62816cc6b2a96fb29eac1c210ed982a6dfc7955564dd1757f10232c564030c57c0f8ee61e7195fabe0ce8d52555a7e3ff428d9053886ef34249a19136c6a9e8098eb42acc3a649f0be91f0b7db9c06371c9a843d1f8812f4b4623b12a954f93296cf9c0325fc623306fe9d9cb56a064e5eda72f9d430aa86147c19f9e446760bbcd7697a294556e8222643f04f480f033df90878fb036400f3a6c28f31e8a7143dc386b88699061ec1609cb3a892213de78a53fcbf7fac77a4d2f130d4eeb1437d7443f395bc1ea27b8ec22aa8af8ae4bf5aa45a829c9e66eb5a68f0c89102b37fb24c2fdf5fab2743f9ecd920d66fe045342029379aebaa561dcedbf3b17596806307d61c1c9bd2faace6090d052a899660eeadc9f85d01f16b63c6d70fe247ad02073ea95e6ae3218039e4c2f737bfc5e0532de6292295c9277842b8aabd0767c6f996191be2233965d817c78b5cfd0eb5a6d2c270c06ca6b1b1dc855136ac6210c0f602435ac9e4e370b8494de680f3cc77defcc2cc93ed792b69289bf163ac9a5ceeb2593fc584a43ce1d2e73ecb1dac005caee59e836055a4c00c39623de61794c8ae3ebb0a60457cff64964fbeacbb02acedbfa5d391a257d7a066647b595b360b2fd5691504e52f2d46654ed37e051ffada9f90c63f0309cb7f8fd887ece7bd0c7479be08558eebdb2c306306550ac5feb9385f037512712a8a6950af4ca1acd81b9baba35dac8820802930c62c30e14a64145d143e13bdf06db30dc814dab62e1a1b3ebdf4529f8610a677f55a8b79a3eec2880ce3bc80f9e1fd88f0c4694d848ce8f6b037f635deb934492cde13db4f997d01e1f5822f8e5ffd18cf7e6b7c697c22335f18b2d2b0b617f81663f77635d3199b4bdc17b8d4bb5595a779e22e6ef84c6ebd626adb80b396dbf59c859f9575918d545f9db7a95c6177c7b66048d3f2e8d65d15510d706c12608ed87a54a440b1337f6cab5816545dc8e67e38ce28995fe2acc23f3f0d31a6a4b345cc551a4bda5b7d911edf0373cc70fbbad77f49403177c2fc730349137e831680f550b80fe87ab1af181e1dc3c35490c9ebc35c87bf57107401d619ccbba74829a09e6c57c80350865eed6d0f416cae4a602476f672b6d8a2f04e569fe897bd22b92548caa8821a185d4358271359e7a796bb590399e9dbf6d095b1c041edce34f482851f68834ccdf6d229903edac98fd5e9e75c35500c8edb9b3c838a76af206d194651d93424ba7c79b9c0986f95286b362f843dfccccc060c7bdbf3055b97dd0004881ae237d4eabd942b709e33cc861bb8a157c4c6ca37b57f24a96e768d6d331b54c3557d0ec72d92c1a2bed29fa96056e79b8b2852ed53a1543adecca2f617bafb65f3c025fd986799331a515da2bb07637b9fd011ce00b1eaa2979e97bb341e3eeeb4e81891431f7275bc792e15ce0ee6cae2eaf72c1772b41371f15bdc88b10c3d92f8b2cbe976703126f0936fabce31b0dd0845a58c33c25e24eaa36a5b0f169738e5dbaccbbdd6787084a4dfb5a9b288b0e7a8f4386f988a19bef26d95648152ad5eee77fb101b20f13a7fe1dcae10cb0be0f956276242c0f4f6fa61104dfba9598e104cdbf8ff81429b89e68b2361808738775a028a50388dba20921f24e20c4ae0794cffee6964f3c9c4d5518ced7edb1a2e0ab966c874ad7c5797c5b535b349ba48e9c6057c3d68ece209c6bf4d88127e3fe187d3aac9b922da15df436082e757301bc21ef6e9d258aed15510076a13563b018e5c0e6538a6d6fd3820a8f0dfff7dc9676d23527a5dfee08f3707153bca391601af21e2f494e372ba0eb02a3a5f865f326bd07cf9f03a19f52200feea6527f1c92b2d24e47cccf889e7988d2e6e2714a8f0003359dfb222b3ab309e5a2568eee5df3c698ef189f597c5823d3a600fb711fc32ed1ae39ac5ca1d23e8631160b481c7dbc2692aeb0e4e2466242b824fe6c326a3bf6f4f572ee816c0b271fc8e5ea37be1874e6544af3f55dbf39a9f85caa229adaa203540dbeb22cedbd841b11efec030573328ce576a70f570cba901003459a5933e2d42317f11fa85bfd895d426499ff2ec9949fb40188871bcdcfaa9ab487c0a6ed19e003563715d4fa36d3c87ae020c457a35bee5dd3ae991e830f895a9dcaca8f53cf2a5d9886dc79a3723389c0681d907bb21fbd3fa6c824a9166a8d341e0b5944e53c9a1aa4b429d3ce9f086a6bf49ace641d4f087f4cf1052c059625e3776421f87fffd63386d403c37d693a297c1f19af640e289f57662b6abfe6844f8d2ad1747f47e907528318c2729c60fb4de76c02376c65ac6e125dd5a3b01f8f2c30c8a96dc8fd5332c6127dc1a8584c89a12a9b22e0eae09985d994a1c79e4621be344fa58f1de9cdb3393ce3a4aa3c76912a2d6407c756c3ac6b9bc3f19e12181a30a9af57b4bf161b50f2862871aaa9a389e528f7acb4413c02571dd15dad28e668fd52ea1a91fba3426fd33fb7109b48f73bd35276fcc4dc8f06d2af11305c61a4f874bd35c05f3cff2fa5f5e2e7a18f08d02a7db8cd2280073fd38a4d97f7ebb0171e1396c1ceab23c194a539d0b138fba2d972a34819282a90f08e7708907f87e4b61dc5aab5b0a11d12c67d796ee4d3f57a8a8ee3337db19a394f9f62ce5c0d21a2d57f7b5bfbf88c85b204b499dc62fd156b4a8dac4ae80be930a4309a50880b54587c5452c1927a6755826ed7f8005048e751d03a15385d0cc1ac8de985c455d5d6eacf83f013c8f1948e3736395e8dccfeb2f08fcdafab5ca6d27cebaf3e86cf37464e87d9b7b4b740adc5a5c7cb158bf6b9f6783b1abc25f063679e9e1678679402d4d30922ec8edce9d2937c315bf2afa9543bf4ffed926e1a5913f056b5edff3f3480e0ed7ff2d6b58462e9461aa08315417bef4c0374404f15ca75b320c24a2613cbacde4aa46c897b618c8a6419a69bb18e9d56bd761b65e0bdcb19fef81088784350fcf30ad1ae3c5f33db764289cb5ec939bf2a78af904808c2b4fd5213106a5cd6f0e423fab8bcf2490f2cdfe17b489f05116319bad1100eddc19e972f0ffeb680198714539b99ca69b5a55a5dd8c84558ed98108d38f9d2f8f07f4f1e1ad7a53dd8b5c647eb29ac02342864fe754236af5bd3ae76e41b6207added5b5050474a8902248bda2206357b275f335e3b461e5ae5a64d6d0d9f66d7039dd894aecbc8bb8db657d3dec09c83a395951759c5aad9dc3b42c220b90c8cbd7ea109877087530e3923caa90eb3d1ebbbdb55603e0ec7bb17091e8cd9f9392f67254432b5dcbe2d22be5eaf8b9545bdb186efe6750cd03fc1b021ab162ca89dc4f34389654d10d29fc2d2b0129b506ec516f0c4c55d256cea21b010b9d042c4f33774a2b9ac86865205a9731d71192de7b0be033eb6416c46f7192afa8a2612d3f76a24af4c3c7a608538a8249097f9a113b782927e11109168b5b2c19524d6bc31f078d78e676ff5e8e06a7dea5ee6b0ade024e5556d8120466a9b986b924d6fde379d13d2e3be085b22b7df7c404c2491f42b24f5cb47952eded3c71ec6307ce6f893575f35f16afe745a7d2f6beb8202e5a8402f4e8c59d120a2771cd1e100f4321f88c6d758f5842635844ef5598d59d012845b7208c8a64b9954029c3edf20303dedd98a033f11e578d956ba81ded2c4bbc67778707c38f4d8897cfccc2701b43d27073b991d805d4ae2e93257c8cf988738a54bf9f9817873ef17f6af4ec91a48d2c435148a457a064f4e41ecdd348b9c61be7ccdda56f7061a68a315429a11facdfcaafba31f9ecf33b32077ad4db2831e74a803dc26d34484e620878ab99b3bc7923d51cdac5c7bb5ff4c990f58f7ed0c63811eeafeed60e6992a3407f1b495f25463bfc0cbc229b0395e504b7792b19d74f91559b56c3395ab9629cf2591ef93368e4c8cced86b8a62692bd64a638ce8d628c70a3e8e017a0c3760dd63b0600c2dba9af0c883bb62aa5f5820e858557a7e74023063c5dc55ff1cd2a4ddaa275d1d5d969492c851decf29fb623d6b764c38cf3040ac1f84dfb05a485a7371907471f53ec84007c5650d2082613e6b79d7f0e376dbefb106576f96b108c257190e9ba3751dc42a7727c0f3b28a942948479a8f4c2da8d253ff787da912116741691fdb9f8c38f682ab5026649c327087079e2c7cabd4bab4ebdc50f57ae0c717c03f5747d6bed6e5dfd544f59e8b8e6", @generic="f27737dbd165bf8c43fc0840ba19992f9d31494720ae1ffb711f4c604e34c33b0aab6d9e6cca3e64c2257b5ac41fdd9ef59aa925d90c43da5374d76b8345da4471fa542819a00bf49255dd6c34b1b50462eaffa98fbfbd8e2f81ebd8895c569bedae16b642c16f4f7cf3658856c385e3c8c6d631ba558a64b4174a8f8df1d1854e2b563768f6094ffa6d26ac0c2c5823a2a3eb4f68cb44b9bdc4b401bc1bfc30e4f1fe8f28ed236ee2186935de440bf49e8faf21535554cc9140ae8d4db6470947c1b695d8e89c3ffd2e2bac21711d19", @nested={0x450, 0x5, [@generic="db8e19047d871017fffa82c4d76506f979e33274a0d091f9d9e2e3429c503780fbd1c2940c94f22c60dc68483ceb8c45134be01897cfd83fc649de591745c106d500650d42a0baa8c63951509ac06c0c2eff73f63ba45a92a8fd45df9600a38bab6a5ddcb707dd6e276f4b53fe0e8a27fd69b0604cbf1ce37994d48488e45b3cfbe9c6f312d9d5b8f95261cfae9c3437aea29297fa6b385146575553336d91a22e121739631c996a140eed00a7706988c05ab54e1b18ddef0e1c9c0d5e145e7b9a8fe494458ccc66098ebbc793ffba017ef7", @typed={0x8, 0x57, @fd=r0}, @generic="8c862c4b17a4cc0de7b34621f7df1b50031e8b207290ee3bb2c5db3bf62004e311e4fe101ee6a7d97f17bf4f254cffd7741afbe205897e036768d103a8d8bd1ca478881aa0329be1f770d34ef4cfc1c2c769b60814704e3c65a86f1890f27f8011bfbc3fa3f224f518374d246f7b2dbad898d2ba5dd0d209e55ec99f9b13c2c9dc8511c63db3874fa8506e0d9d8ea372208ea0deda47a5763a6b7cbea53bb7f492b6cd5b2798279181a205d8d18cc89f75d52b87f73c59f983d7f4c4801b0eeb69fbeaac3d0498d70390ab197bcf8d31b17fcc08b1e289f5a6adef6261d713f3af6305cbb0a343327dfb02aff1ebca", @typed={0x8, 0x57, @fd=r0}, @generic="3cb26c89175819e554f6a7bcfcb5a1100d5779f4b21169f512eed586637217fb38416fa842d4a4da4bc9c85631bc15d5a91dcc10106a08a0b40a350fa5c3d07d13d94ebbf3704adfd30419a6f18bd7b31b120d9c61af6c26aa4f54ef364b3c658ea25c0f780f73fdcacb06272401e86d46bb9fa0f12ed99825842440b0c3d6f2ec2ee8009566b1d737e5e1ea08dfe08d77001abb43bfb885660e4580298b33b0a9edc5246ef15135eb6f3ad2d717d4c5fb90c7fd08de97e5f2f7706757cb", @generic="174dcf74753b38c998f702c0bc29445f41881b19686ee0e8e15f2b8001d68bb07c7219dd1cdda9bfb9c0f71c15f942616f613af0181365186fbf27ab11cf8737d6470745f9f69105a869a715de85676cd8e7a437b9eab1dfbf2ff903530bf5437ae81b22c529a2582e87409b725f18a3a9abf7699c8af2f564a6b7654e582233be7b47aaa04f9ce540d69c18337f97111394503aea162bd04d3f5ff885a4c8a4b90199228efb84ca775d3ba37d6d3344a9f3602e042fe68eb806b9ecff3ddf8d4a9fb085ef3ff77ecc5ea3587012fb3eeb055d1b9049b761b5e84952dae28966351dbe34cbda58b702ef3df1fcd928", @typed={0x8, 0x6c, @pid=r3}, @generic="c41e3ad817ec889ea4eff0db1dd12667462f99099ca1dc60895cc458210b64a02a2fac947031077bee0e731954ee92a77efab7f06530fa6398d49e7d1864f4f1bd733bfe400041c9b1e9a1130075bcdd7080eece5fa2ec7f09a305837bc451a0216628b678973289ae6d87c4d1ac9a9befcdda85e2242dee8ad4c0efb69d5a5b6e683a95399624b368fd4a0efe088c7749921e30d55c62c0b0f2bb4a7e9caba854cf6a21770a3c149a95b11f1eaeb4ab8c830d72a0fdc0adbb79a675", @typed={0x8, 0x5d, @uid=r4}]}, @typed={0x14, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x88}, @generic="bb7a5cdad42a8efe9b74d17e6da1f285a80bf225892d6168cadc7b28", @nested={0x10, 0x51, [@typed={0xc, 0x7c, @u64=0x5da0000000000000}]}, @typed={0x10, 0x41, @str='/dev/kvm\x00'}]}, 0x1598}, {&(0x7f00000026c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\f\x00{\x00a\x00\x00\x00\x00\x00\x00\x00\b\x007\x00', @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="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"], 0x65c}], 0x3, &(0x7f0000002600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x800}, 0x40c0) r14 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r14, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0xaaaaaaaaaaaabc2, 0x0, &(0x7f00000000c0), 0x1000000000000219) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r14, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_RUN(r15, 0xae80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000001c0), 0x4) 2018/05/30 15:23:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x60400, 0x0) flistxattr(r0, &(0x7f0000000100)=""/85, 0x55) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) mincore(&(0x7f00001be000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/83) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/05/30 15:23:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x33, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/05/30 15:23:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x48) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x3}, &(0x7f0000000200)=0xffffffffffffff94) clock_gettime(0x4, &(0x7f0000000100)) 2018/05/30 15:23:53 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x80, 0x4, 0x80000001, 0x1, 0x6}, 0x14) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffb}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) perf_event_open(&(0x7f0000000140)={0x2, 0x2d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/30 15:23:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0xa, 0x200000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x4c, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x78, 0x0]}}, @increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/30 15:23:54 executing program 3: syz_emit_ethernet(0x77, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x2ad1}], {0x8100, 0xfffffffffffffffb, 0x81, 0x3}}], {@llc={0x4, {@llc={0xf4, 0xfe, "03e3", "995a8650cdff112a5ef23591cb1d0c5ace570e17592ebdb2c77c7f860e5887553f9bde9ab47778ebee2899da8ddceac87b37973d011525129e180a9ae5c4751c21b5eb03b42a2be5da504f050db65f285b1658977eb26cb63a021694c6"}}}}}, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, [0x20]}) 2018/05/30 15:23:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setreuid(r1, r2) 2018/05/30 15:23:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="65381dffe70b4eaa7bf5e24ef06a80a0", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/30 15:23:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x102, 0x0) 2018/05/30 15:23:54 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x181500, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xd128, {0x800, 0x7, 0x8, 0xc533, 0xebe, 0x6}, 0x3, 0x8000}, 0xe) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 2018/05/30 15:23:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x82401) accept$inet(r2, 0x0, &(0x7f0000000040)) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0x10c8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) [ 650.345158] libceph: parse_ips bad ip '' 2018/05/30 15:23:54 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/05/30 15:23:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000080)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b3) 2018/05/30 15:23:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:54 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f08310b6a3079e5d48e9f5ebb484306b542e696e62250b70c41106ad24bf281ade431f330e9101d8ce6f8350c92f5aadeb31751c640ae1c4eaccc866626fbe065444649e0b5d832e1c04fc8f539a979aacd") r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) [ 650.384515] binder: 5770:5783 got transaction to context manager from process owning it [ 650.392839] binder: 5770:5783 transaction failed 29201/-22, size 0-16 line 2847 [ 650.406957] libceph: parse_ips bad ip '' 2018/05/30 15:23:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x581401) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1000, "ba56736a23ae8e5ddd8210f01b46044d75846632c805bdd090aa82d609d1c1154847f21b97e87d8f00d7b07fab29e14799b98f0fbb5cb732ce1e35d9b61c8b398050057f5a9b7df70f00324265d618acad959d58c688458af9b8293bbfe94b4d251c138f36059e250429d1f92e31b15c38ed6ab2515d6d05ad6d243d0f4c30f75b0e0fa5aff2c5066c6aefbb6cabb99b687a0750d7dcd81231e4f432d0b2e068c56d5ee39b9fb915ca3c17a23dd832be6a458027d926c2421a50e43b4883f28b6cf1c6565861b112fa7b002957e12264445decdf4db2d3a8bbcdc84372fb30178efc899383e9e5a9c26cede425106250e64966765b4ba2f59473e38058dd3e37a6c636cda9b27bd22c568bbea9446c82b7c980c0b502e464df4e39952b931c40c5b8c583f01a8e3f64a347936f115d6a6c5f8f4097b1029d507bbba1453e1cd2fb0144a2114bffb61b988558ba57ee1aa91319da08526230e514eeb2172a55e863d82dbf48f5800dc329266668a369f0408463fe7c14acdf5481caa399375df15a32931e678176c3097f4e354439aae7278822021075312f75e66b5b5820e1a477a844906173421cad4dd33c2290ab606e7be259b7f9951c8dfa3708d46d2ca8f0baff10ad9c7d1d17c99bca1e1da057ba4dd21af9e1b87b67130249b8fb1248bbb2d9e4807adaf667bf084c47c2a16bcd91f87e76f83b465308f4b78a6a7daf55dbc5a0304357503b514a1b8feaa4b15f5a8c99b7a802dee50241ff9e1167b2bcdedd04b9531e54637f89c3e59d9b033c4d9b2e58e733ac6046d5b1d99f009837d6609b302136a2b316e2866834c2c8b524cb8434c02bc14f417ee1c168eba9701d7e3d8896af3fb3f5050af91b78cb6cc90af6c406c511b846002f372ab8b237329ffbe7faa3acb6040176cc7b7ef7aae9424e7a1fb445e23e590551cf722b372c077d9e8e6c4130a829d13171cc8f3a14000a19a6fd3cd5d78892256eded17c810b195f551e9a465ef4653986c965965a6d506e1aa22b8a3c06ab174f15fc65c9f3820dbfe724e557ce6ff571977ac3c303b0c0588d0cda5bf1d8fe282a66d82b74931e2f0d06826baa318fbd28e8f4d6039ec6f38672a1208c929f827511a226b1e5fa69bbfd59e52c99e1c076ab0fa9bd2bb68dfbd9222cc2fbbe16b429ffc6e11e183d90f5194e2bfac13cefe6e29e4dbbe7d317ca1597963b63a76b698febf27536af935717db0028252eeba273f1dd33406dfb8f8eed8b319d155b3e83314dfb1153462ab5ffda6f4194952512c77336ade998f42872a647b5e94d79f8ef8c549a7ad6cfdd6897145d40ea1c3e510610cf00bf51561e5b40fc87592f6867d4490099b4c165fb3ef1358f5e1e55e080872d0b34731c11028d9c977824972a78d5d1e5deacabd9714be4c1363c8488cc04f83fef5d0b51b2278fd6160e220753642302753b59ad981469aa8898e2bb852c8db44c9b00b9747f9fbc6619a3f3e6b03b44109d3b3deaabb040d9305f7540aac7b3e423105b2fe494f409325ee88d3da6918363982a7809be5f8182bbf74458165484e3fe0d05b6653fec45c2a73e7eff3e23521b5fb326250858cbc31b85aa1e398d785a59db9f398de0a78050f697875ec25f0e18b071ce3918988b1e60a6e244ffa7718ab1b30f412dcdfb7263a357e38c4b0a0af80e7b78b1039ec473c114c53c26115b49587c48e95a39bc8f8fa77f3f72475b29555b7452c5f9725e994fc6ab6c08662b751bee419651f4db6782d1b8eb771d87ce081b8e230ed979f3f4852ac1ea04dfc31b57ec6d688c056a9264801f063422e4985c66502322126c0a213e4a13e240bd82477b051aedd4e481ac4e92faf41fae066921fc74104455cbde6f9bda42e802fac53c3ef953f84e69aed7ca7adecb24562b6eccf561984e96349e5dbe8a037732e8c65aae308b6288245b074fa93f95748e27e11cc546057185b1c572a8f252a89b1afbf174018013d936e75d86f2bc60af38f0503e7cac248238e58bd0136f878363185e6d3d79e4723919f59d8573f0ff27106b482e4a766fada2e3a1455cb5e7e140ef913aaa70a81c530112836f8767eb5c4c17efcffda20fcd60d28cc66ab7b2d5f6476e6fec95f0606ce2d56c0ab113545dc42b88511ac5e05e1d643cb8569487129b2d136eca55082a82183c0405732bbe6f9cd56a51b5d63e62751e6bf18cceb8f86c1206bee3a44551d4764de166d0e59a7501f0b61f6aa3fc82bb457e8db827ece5163ba98a1a754c8dcdc33001c1c7c557f08d580ce21b2c055afb6c3a91d449c5bb500b6ff70b579f6c21bb81a816345d1917d4c05bc1c328de51daa7cad4027682498123ec025d53a39281cb7970321fc833f8fc47438d6b86b069e197d8de7c223ea7e6d00f03dad2ce09051f0fa3c553cd68563826fb53eab2dd45eab8aac62d899ac1c80296c76b640eb3a55c743c58e3fe2077addcb1bdfd670e6cad42ae772dc0011de511435b0083503ef357ed51b3ec3c62ea1d96e4ad387e0fc6c167836cde66d0eb572ce0b56959334c855c42d8aaf0676474da9584ed60ade74dfe4455a9c4fd3267b7d093bdb685411691bbd8b22aeb0a70c6ef648f77b7c4c102f7d3a8a297882bcb8ad7d4a29c91a0e0d99c666b751f540fa924b09d6a4ecd2fea540d7813173d109db761bd5eb4e6b6d0dd8f5582da4b1421b49dc09b96ea18dfc56567ba50e0712f4772d71bda19584161b91dfe2eeb5f4d69cfc0c4cc698089770bc276250eb1c1b21f36d7f8712c1256dc05a55b127a0dba9564b34f9b064d782970a5e16590c778dabe61affeb038b33a603470f4e970067e09a41a5df54f321ae67efd9f99116d36575fab2aefd2fa65a58ceef980cbde639bafac30d0d1c4ed0532ff6f9086e3d548ea57f40bdef21980497231b4e2c896aa48c48630cdeaf5fef279e7e461fc704aadc4d71dfce6647724cfbe2d22884693adccaf857e51c91296cde0ddd1a178e3d57bf04a5411988901b5ec6883e16b5bb438beb44ea4f16e95f7389013af98db5cd9eba2993c0ae3b6758c5b7c8e432f755620f8bd8ec0349bd4aec162031a6da6360bec0995e4d00bb7d39cb7aed52aff08c02f93ebecd4924abcb8237e6a91878a24590de183eedda32b69ad2eecb00a20be2d7d1ec6d410fcfa7f9cc83b3e7ae7acb41d22388431690943e2a21fa593642581fab9d6276291c4987cf1d2f87ad7392528472f61290b68264a7b4fcd303d274c2d7ae036b490c9cc4fd5e482ab5271849e3a1a252c2d5259436428bf00941e229579b4e282e03a9d19f07b3b07bd01df13cc0b6dabcf2aa5e1c90bddf8ef724e4abce8825d36131a2da5d8858604ba01396b8e2bfdb463c48b0a1f87a996e373b63278687558e1cd1ded3a9fa83a94018df89558d20ad2cd15011046c3aad82ff8430107161d2d5dee3945c9718ce8dcd06fb9ab3e0c9a9e26f17bd232673803bfb1387b5836825d738b5072bc9fe89acbf95661f4e75a66ddd31bd5df54b90fae1b5996051ab3c9200eeb4b65f1d68e0a0c7349af5c111c333988d7d465008c798289f3d511da398b557a3b80acbc67e2b3d7d5564df111014cb297c5e358c29c330aa58738bd2ad96ab226c6a16a3aa30a808592c70bd686e43998d24658bffdc7aac00691bd1ad21e22896fff4556d5cfdae85377c9aaa497fa205564b250122eb2896b4b693c1217216b8822de4548b061757157b6dff891408731b7d48bc52671c02b6c45eaa8605209df9ea2c265cfb2c1dba70dc496b39783642f6a62eb83f688d2baee34c9864cbd0a9ac7d4165dba26d7d44a4fe535ccf2962012662e9a814f781ee96c3f9ed4514e22b18d14583b3a30449f053fdfe704aa7b54363fbd68ec592c776e1576af78afcaf7534cb8ff0f0c91752f58633e61a185e9931dca400f1d5d1d73204ea72e0de05209225e5294aaa8ad91e76080794340db5052ce886a1f1306148f6cdd3a21ea3c66a42022e748b3a16a58c61bbd4684cee75869df91818d46a79fc222b4807ffb75e1364cdb2910d5a0bdf1c3b5ee95813f10acf73c7a170f459c769074f88f8adb984190dc95d472b3b761e451a8b06f0cc028e716053b2305b4dd13ecd9a23c73c6df4b9dee7ec6884ed120539efdc0373c19b134a1154426b511ef9e41650f7e2ef6f0a257fc5fcffdd56345ac7de91191fedf185cebef78f4bdba53f750224bd2bcc57f03dbe374765f257ee8329667bf8cc1b1931212bcf37a7e8f3f3e7ce12fd4163af62cf98d7025bc722288faf0964dc0152c39ee64699d2dafee8961ba02d6757f1bb8fc43649b20d99646e312bb5adaaacb2d06211d38d23c182bdaa74aa9307c517979e4e7ab41bd8fdbf9ea81feb72701fc7cc279441180ae1c13d8f3ccb38fed92aa7ae1289af719800b74f86b2922ed034960f5372d4461aafd63f3e8814d8a6b2910914e0d55575051270fa3e7171452fe4b1d6988abf312eb121741ae79dd1011aae9ee75e5323262393a70a0512fab9898a7705b9053e3549607160205ab6abfe8beaf324503f3b621ace1805bedc03872e71f40ec678bc332c2f374517012cae7093544eb0bcbdce771437df0ec48c58cd5c968041c8af5fb37714e9c58a0d6a8708afde2bea9a06864265de9f5e560c313bce2c70de95d104d517398ea7788d3993690c3d000f08f548426ed9e04243be139ec6ffc47d3f76af7940bef6b334500043c7cb76c621965b2968aa8c9e88e5a9623f188872e45a3800dc4b9772cd526b7a6b20597b031a334dbd0ec0a05cac88856a8d76c8a2dd34b00d4ca9a9531c175b070843dfb4f327b52a0609180b97c6e882f3f94b6f548318a2fcbb6bc57123926ce2fc1fa437cf7d22f0723b8b16c0ca2f5652da8436f864cc962054c558a6b254926d4236542fe537c1cbbb05b5f4e242ad48ece4f623dbe152f6074f0d4cc70e99dd697845ba909798c93177fc51d211e8d473ea2c7bde16b6eb2d1135df61d0702ddc23115e9a6f0b19cc68cba60293e47cd28cf5f54c8b4e554b45e9877018f45f6fbee0f2d6acf83d9f07d9153898713f24cc24c1a032ac982799b9a07b7d5a192af93842ca8271d022726bf7e947cbb344e92ee7ced8cb6a25758b4170946798277c59264953afda8dc95725367943c6752b20718b4f688e84e6a65e962edeeba7e4687adf6cb01d1bbb26993b1c99c5fe545f962f7a41ad9756764be2c180a397f37f3ff588c2c4878359c23b9d5eb439aee0f3086bfc2b19d99d90703bc7670a2a1ae99a839cdac66418db7af87f42338164dc34bdde845cb41aa6ca47b7a25b5ddf24955d2672eac925a5c7763fc88e9afc50923e68a9e3d016d3a035451ef817912670f1017074b7984b98670eb5773ca4817ee525a7185843beda52d32fdefd5b1dfb0b6751ec79c7ed964691a0828bde1837edae14ec1fab3d63e9453f0dabd06ca0bef738f0e4f65030bd360968ee704d3c800c8f4ab98b0bd6153255c9cb2b84c65e27117656a1597de162fd693c41606fd7fb2867c76cb031638952df7a7372e0652fbad2430a352585f35c2b2e93d1cb8e6373417bbb7a6106936ff794bf88fed9f6d0268cffe88afb49f387f22b801c41203581d9eed42d6bf6c9b743d22eb0073cac87b662230afda28009d75ecaf6d73d363dd27b63d2833c4ef736a919f64ac6f68fe48b0329be40f311bfe0f7c7920892485becb802ba725f6cc66a697392a0a434faa0d102f6881f933f1005e317116635dd6e4aa02ad45"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4, 0xa393, 0x80, 0x8, 0xfff}, &(0x7f0000001380)=0xc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x800, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x11, &(0x7f0000000040)) 2018/05/30 15:23:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:54 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) tee(r0, r1, 0x7, 0x0) [ 650.505254] binder: BINDER_SET_CONTEXT_MGR already set [ 650.536414] binder: 5770:5783 ioctl 40046207 0 returned -16 2018/05/30 15:23:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) clone(0x20020000, &(0x7f0000b6b000), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040)="afc41dcc749c20e33a35e6e0d74e96e62728c6265872c08d5efb2191345526b1275093133f49d61b7037f71d06f7928a46e5f5600c8432e27b351a36f1c008d0a534067f18b727c099b156620f244d94fcc1b33e5d3b5bea8bdff648e6e6") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) prctl$intptr(0x24, 0xf91) [ 650.587671] binder_alloc: 5770: binder_alloc_buf, no vma [ 650.593368] binder: 5770:5799 transaction failed 29189/-3, size 0-16 line 2971 [ 650.671123] binder: BINDER_SET_CONTEXT_MGR already set [ 650.708881] binder: 5770:5783 ioctl 40046207 0 returned -16 [ 650.767930] binder: undelivered TRANSACTION_ERROR: 29189 [ 650.773965] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/30 15:23:55 executing program 1: mprotect(&(0x7f000027c000/0x3000)=nil, 0x3000, 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002240)={0xfffffffffffffec9, 0x5, 0x20, "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"}) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x101000) sendto(r1, &(0x7f0000000040)="9fa893c03d078855e0986a8eafa5110a", 0x10, 0x40, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/30 15:23:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x10000) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="f3ac88aea6a6b4947be40256253f8d2ca3ad4d75e747ced9c16b0145e6e4813a15dba0dce17af34b4db1f910579adccbf5cc14d1e5b1e3509bc1bcc6de244db37799ecf989a84d10b9fdc66641a8b71a85a42d7d00112725af279a10ca45daa168c78ce26b7e159c40c0e313922a640ce14c7bd3", 0x74}], 0x1, &(0x7f0000000400)=[@iv={0x70, 0x117, 0x2, 0x56, "3d5ae684e502a72509e0a8a4a34386a04b1e6e178a019cc2182ba6dd7d6ef3a7e84a66d4066e022a1b5ed1cc6e0f999fe50612f6c2c9ea9ab04e025b19c9f5fd0d44dabfc954be77cd3766479a51ff4f7e7b08bc627f"}], 0x70, 0x24000040}, 0x0) r2 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/21) 2018/05/30 15:23:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f000000a4c0)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f000000a2c0)=[{{&(0x7f00000074c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000007700)=""/200, 0xc8}}, {{0x0, 0x0, &(0x7f0000007800), 0x0, &(0x7f0000007840)=""/149, 0x95}}, {{&(0x7f0000007e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000007f80)}}, {{&(0x7f000000a080), 0x80, &(0x7f000000a240), 0x0, &(0x7f000000a280)}}], 0x4, 0x0, &(0x7f000000a500)={0x0, r1+10000000}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}) 2018/05/30 15:23:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xce, &(0x7f0000000080)=[{0x4, 0x1, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0c4000000000000000c2ca1f94564600c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e40000000000000000000000", 0x82) sendto$inet(r0, &(0x7f0000000180)="c3", 0x1, 0x7f, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@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)) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/05/30 15:23:55 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000180)=""/252) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f00000000c0), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x2, 0x40, 0x120, 0xffff}, 0x10) 2018/05/30 15:23:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:55 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001a40)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x0, 0x4f, "9083bf78f19f3fe0c7fb078f4db555201d0b5394a70ed90ed592b40e5740b1b223d6744a6edee638f41bad8b0dd90129e3479a4e46423acac702c1ef955ebc562163b79e61258609789652b781504e"}, 0x57) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) sendfile(r0, r1, &(0x7f0000000080)=0x8ffffff, 0xfffffeff) 2018/05/30 15:23:55 executing program 2: prctl$setfpexc(0xc, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0xce4, 0x7080, 0x8, 0x0, 0x0, 0x9, 0x210, 0x1, 0x0, 0x3, 0x5, 0xfffffffffffeffff, 0x2, 0xffffffff, 0x4, 0x5, 0x3, 0xfffffffffffffffb, 0x3, 0x9, 0x7, 0x556b, 0x1, 0x4610, 0x7, 0xffff, 0x2, 0x1, 0x8, 0x8, 0x16, 0x101, 0x8000, 0x81, 0x3, 0x4, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x0, 0x1883ee0d}, 0x8, 0x5, 0x3, 0x7, 0x2, 0x1, 0x3}, r1, 0xa, r2, 0x3) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0xc0, 0x4}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000010ec4)={0x14, 0x27, 0x1aff, 0xfffffffffffffffd, 0x25dfdbfd, {0x2}}, 0x14}, 0x1}, 0x4) 2018/05/30 15:23:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 651.266481] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 651.299887] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/05/30 15:23:55 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x208000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xffffffffffffffff, 0xfcf2, 0xd6, 0x7fffffff, [], [], [], 0x101, 0x3fe8, 0x4a5, 0x200, "054958ba6800b57694f159dfd941395b"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="294b88b2fe8e719a808bfe28b846f652", 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)='~', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000), 0x4) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r2, r1, 0x0) 2018/05/30 15:23:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x80806, 0x60) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x101, 0x1, 0x1ff, 0x400, 0x1c3e}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)) [ 651.344171] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/05/30 15:23:55 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x91fd) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/22, 0x16}], 0x8, 0x0) poll(&(0x7f00000005c0)=[{r0, 0x2200}, {r0, 0x1040}, {r0, 0x102}, {r0, 0x20}], 0x4, 0xffffffffffff1c7f) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) statfs(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)=""/23) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x800000, 0x80010, r0, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff9, 0x4) fallocate(r0, 0x3, 0x0, 0x80000000) [ 651.397801] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 651.457733] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 651.499730] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/05/30 15:23:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 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 = fcntl$dupfd(r0, 0x406, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/30 15:23:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/30 15:23:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setreuid(r1, r1) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000380)=""/85, 0x55}], 0x4, &(0x7f0000000440)=""/160, 0xa0}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 2018/05/30 15:23:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000240)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYBLOB="00000000000099ee75555834ebdb9dfeb6b1d747fac0e786bc54633a444d365dc6b46889d7ad0879da1eb046a6fd478590990687533f4ec08aa13a4430ca173af1dd6c5204129bb151f2536777d5f2d2b28e04b9d7ea3a7d8faefc3101406546dac493932585c142c283d8a8ad8e1616ad28ec5542127939824dd07524c3"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fdc000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000340)="2e0f01c966b9b00200000f32b800008ed80fc72d0f01cab800008ec066b8bbcc636f0f23c80f21f866350c00b0000f23f866b800d000000f23c00f21f8663500000f000f23f8650f5d392e660f38db1b", 0x50}], 0x1, 0x0, &(0x7f0000000240), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000440)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r6 = gettid() process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/30 15:23:56 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x444000, 0x0) recvmmsg(r0, &(0x7f0000005e00)=[{{&(0x7f0000000200)=@alg, 0x80, &(0x7f0000002500)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/165, 0xa5}, {&(0x7f0000000180)}, {&(0x7f00000024c0)}], 0x6, &(0x7f0000002580)=""/4096, 0x1000, 0x2}}, {{&(0x7f0000003580)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000003600)=""/132, 0x84}, {&(0x7f00000036c0)=""/221, 0xdd}, {&(0x7f00000037c0)=""/241, 0xf1}, {&(0x7f00000038c0)=""/224, 0xe0}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/26, 0x1a}, {&(0x7f0000004a00)=""/7, 0x7}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/115, 0x73}, {&(0x7f0000005ac0)=""/132, 0x84}], 0xa, &(0x7f0000005c40)=""/41, 0x29, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005c80)=""/115, 0x73}, {&(0x7f0000005d00)=""/17, 0x11}], 0x2, &(0x7f0000005d80)=""/79, 0x4f, 0x8}, 0x2cd6}], 0x3, 0x40000101, &(0x7f0000005ec0)={0x77359400}) clock_adjtime(0x0, &(0x7f0000000300)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101401) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) clock_adjtime(0x7, &(0x7f0000000080)={0x6, 0x1ff, 0x1, 0x9e41, 0x87d, 0x3ff, 0x83, 0xffffffffffffffe0, 0x9, 0xff, 0x8, 0x0, 0x2, 0xdea3, 0xfbcb, 0x7fffffff, 0x5, 0x6, 0xfa2, 0xff, 0x3, 0x400, 0x800000000, 0x4, 0x9, 0x2}) 2018/05/30 15:23:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000001480)=""/195, 0xc3}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00000000c0)="351e606b3b98c8246cde4898f8e9bea53f5a38eb344400ff07482595b1adbacb1dfe0cb4da9d0e731775fbdcfa776ad44328105025738993b0c57a296d7067e02936747de0fbec92cd88e64dbbbb03c38abdd0c059e6d8ff08e446a2c70cc7cdc5399ebade98deccb07e5c4d3aeffd5fbcec6a28fd1679cc2bdb283cfb1c02085e4827d10cd67b48b21f86020d4a1ebe15e6189fe77b424350d0") setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000001340)={0x12cf, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, {{0xa, 0x4e22, 0xd6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x3}}) write$sndseq(r0, &(0x7f0000000340), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x42000) read(r3, &(0x7f0000000340)=""/4096, 0x1000) write(r6, &(0x7f0000000000)="a4", 0x1) tee(r5, r4, 0x400ffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000340)={0xd58, 0xfffffffffffffce5, "9fad69b9eec1e1350de0f3023f1e073e4e847a29c0374b62a33d9bfdb21b2380a606c1eb375fd8da27697378fbb4cc992c1f8482fee5a87a6c4506770eb152d207c776047ba2af3ba984341c4440cfd459b0b152f304e96f34fb6fa1e45abd3494e6ee1a4709f2f1611c218300b52aac540c02dfcbda10fab7d25eb0bcec0e366d37411616503c047924b62c0dc5e0087f5f62fc29c7ff4abc4b8002be1a4e45"}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r4) 2018/05/30 15:23:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x118) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x5}, &(0x7f0000000100)=0xc) ioperm(0x0, 0x40, 0x0) r2 = getpgrp(0x0) getpgid(r2) 2018/05/30 15:23:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x14c0a6ce) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2a0000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x60b2, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x5, @rand_addr=0x8000}}}, &(0x7f0000000280)=0x84) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)) ioctl(r3, 0x890f, &(0x7f0000000300)="c67546fade2c8523bf092c") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000380)={0xfffffffffffffffc, {{0xa, 0x4e20, 0x2}}}, 0x88) 2018/05/30 15:23:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x1f88, 0x401, 0x81}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x5c0110b0]}, 0x10) shutdown(r0, 0x1) 2018/05/30 15:23:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000200)=r2) socket$alg(0x26, 0x5, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VT_WAITACTIVE(r1, 0x5607) r4 = dup(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000100)=0x5) r5 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) accept$netrom(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) r6 = memfd_create(&(0x7f0000000140)='\\vboxnet1\x00', 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="a8", 0x1}], 0x1, 0x81003) fallocate(r5, 0x11, 0x0, 0x100000001) 2018/05/30 15:23:57 executing program 7: socket(0x11, 0x100000803, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000480)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x1c) 2018/05/30 15:23:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9016, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000200)=0x10) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/151, 0x97}}], 0x1, 0x100, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff2e, 0x7f, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/30 15:23:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:58 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x0, 0x0, 0x2ec) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/30 15:23:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4-generic)\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000100)={@multicast1, @local}, &(0x7f0000000140)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f7", 0x9d0f8becba26bba9) r2 = accept$alg(r0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000180)='cfb(arc4-generic)\x00', 0x1) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000680)) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='z'], 0x1) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/227, 0xe3}], 0x1, &(0x7f0000000540)=""/222, 0xde}, 0x0) 2018/05/30 15:23:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3dc250b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000004ec0)=ANY=[], 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/30 15:23:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5}, 0x387, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="30000000190000000a00000000000000000080001400050000000000000000000000ffffac1414aa0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/05/30 15:23:58 executing program 3: r0 = socket$inet(0x2, 0xfbffbfffffff7fff, 0x10000000000000) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000100)=""/124, 0x7c) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000070000008906040000000000"], 0x18}}], 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20000, 0x0) close(r1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x6) chroot(&(0x7f0000000200)='./file0\x00') 2018/05/30 15:23:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0001) readv(r0, &(0x7f0000000500), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/05/30 15:23:58 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/28, 0x15) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:58 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/30 15:23:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x3) 2018/05/30 15:23:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b0000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:58 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) fcntl$notify(r1, 0x402, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r1, 0x227c, &(0x7f0000000000)) 2018/05/30 15:23:58 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0xfd82, &(0x7f0000000040)={0x3d, 0x7, 0x0, 0x2}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@ax25, &(0x7f0000000500)=0x80, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000540), 0x4) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0xfffffffffffff321, 0x8, 0xb257, 0x800, 0x7ff}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000400)={r5, 0x1f, 0x8, 0x2, 0x3, 0x25}, &(0x7f0000000440)=0x14) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="cf000000040033070000c51dcb75a947ca79b6c100827fed0217f7fa030e5a19995dc192374ab6c25b128bf79fa7b13d93c2107ec927aa4f79679054ebbe4eb0d4cd207d48ee2b4524122bc5a2ba550b69e793f5563a5e09537bafe02e51d3c96ce5c7a923db50004e943dcbbf74664ca397ae7c1961b9419d5cb97dd6b48d16453c2bdcbc3236bd5c9b3355e842aed74a6b9a06a4cf2322e7a43c45d6abe880d39c374350a2bdcfb3b4e6216b5842e1b65fc90433639a9a80ec6d81ca229c92b68f87c18fab7e071b72903cc2cb4f50f7f13f6d6c698ee57c"]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x1, 0xfffffffffffffffb, 0xe0d, 0x400, @tick=0x401, {0xae, 0x2}, {0x3, 0x1}, @ext={0xf1, &(0x7f00000000c0)="732bbc88d63998852268a68d05755ea7fbf41286a48916836b36021b4d4caf02a4bc75e3dbf74dc6d9e87651716b6842921f3db566a42c4510049c600f841d50fc5a01c87d59ae191c1d5e05ce6546ca3e163008933905f8519fd5cd07c729246e68403a96bb45e1ca04b7ef28ee9910cfcd179cfbd96405412b678a5bb0a570edde70dd509fc0d73eb793339c8750b604260e5287ce57d00102f75a266f4505ba32a3989a7387ffcc9c51942adae4e5d794cfc51afbb2b04da9c0e782c06290c21700f6c928671bf9d74ca0f54ac07c0eec44f6eb042f2f23a5ee5ee71f68dfad5c3fa8fc046888ad1d466a23589be9ae"}}, {0x1f, 0xffff, 0x6, 0x197, @time={r6, r7+30000000}, {0x1, 0x8}, {0x26c, 0x3f}, @note={0x8, 0x511, 0x400, 0xbd8, 0x1}}, {0x200000000002, 0x8001, 0x100000001, 0x1, @time, {0x9, 0xc5}, {0x188, 0xaa8}, @addr={0x8, 0x2}}, {0x9, 0x10001, 0x1, 0x2, @tick=0x81, {0x80, 0x4b3}, {0x5, 0x6}, @connect={{0x8000, 0xda41}, {0xfffffffffffffff7, 0x7}}}], 0xc0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:23:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x3a3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) 2018/05/30 15:23:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r0}) r1 = socket$inet(0x10, 0x3, 0xc) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x0, 0x0) r2 = gettid() r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x33c, 0x200) sched_getscheduler(r2) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) mq_notify(r3, &(0x7f0000000080)={0x0, 0x3f, 0x2, @tid=r2}) 2018/05/30 15:23:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000294f74)="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", 0xfc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2da0a43f, 0x18000) 2018/05/30 15:23:58 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000005c0)={0x401, 0x6, 0x2, 0x6, 0x0, 0x80000000}) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000400)=""/104, &(0x7f0000000480)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x6, 0x0}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2a5, 0xbb9e}, &(0x7f0000000180)=0x90) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000200)="f20f1117360fc79e422f66b9a601000066b8bd00000066ba000000000f30baf80c66b8a4abc18b66efbafc0ced66b8d10000000f23d80f21f86635000000f00f23f8653e0f2baf0d0066b9800000c00f326635002000000f300fb1910010b8dd008ed8f4", 0x64}], 0x1, 0x48, &(0x7f0000000180), 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e23, 0xb4a, @remote={0xfe, 0x80, [], 0xbb}, 0x2a}, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x69, [0x0, 0xe0cd, 0x7, 0x1, 0xfffffffffffff800, 0x5, 0x1, 0x6]}, 0x5c) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000640)={0x100000000000000, 0xd000, 0xbb, 0x3, 0x5}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000580)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 15:23:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000240)={r3, r1, 0x8000}) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r8 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r8, 0x4, 0xf, &(0x7f0000000280)=""/4096) r9 = dup3(r2, r0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="fe005b00"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r10, &(0x7f0000001940)={&(0x7f0000001280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80}, 0xc, &(0x7f00000018c0)=[{&(0x7f00000012c0)={0x468, 0x2d, 0x9, 0x70bd27, 0x25dfdbfd, "", [@generic, @generic="0cf52efcba28b181efb4ceecb691eadf9cb12110c27a0cfe86a14764b844c2b25ffd07c797a021c4570eff5961eaf4a676998791f81c6b63fba35b28b6c7f6e643e8b6a9ddc1e9e54f20fca9ec5bebc3ba6feebb1587cb80948048ea228677b5569108e9c7b5dbcaf856074bf083ac40f04e0b043afb0eb2dfc4a2d12779390421dab5ad4fca0a29b806e51c6a18c22ff362354ccf984e6179992ae39a47c1f3b8ba5091237bc8b09da0b58ed9d6c56fada71add4546cd0f024e0931cd50e0aa59249c05cd", @typed={0x8, 0x86, @u32=0x8}, @generic="b579ffb533a61187dae82b29c46dcd95ed0527924c44200d1e33b94f306328c0022cfe52803f80315ca3d637b67da66b87b2b211fd34851910976fc25674bc14185f6976dc0c9bd6badfc801ddae39704c8334eceb16939d3ccb6b8201dc54dea920fc3af7395e8476ff7f9bed9cbc6a0c6761fb79425ec32f7c5aa01cb0b53fed5c47cdb5b327d9f492787a2dc96d56c3bbf0cddab662cd403970379933273641c39183a721081817965cd0dad2d9b49c3a198b57c95235021e49b6292b53ca27cc1be2752e575cf8fd", @nested={0x4, 0x96}, @typed={0x14, 0x5d, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @nested={0x2a8, 0x39, [@typed={0xc, 0x90, @u64=0x9}, @typed={0x8, 0x19, @u32=0x4d}, @generic="ecc0ebd0b93111f7022be3fe77277e57071b1461126b933df0a4d5412f05282af7fb4ebfee2672f4ebce8ce1162e02c360e434560210878453947d470809c921b759bfaaf9a028eadda71b11a54cc060f4b9df93dcf2c7be3e3bcc6b43a4aa9c2baa0b8ae88786b10886577d83ce6d0768c95fc62c72de9834be0bbe4646302a956c4166954aad70679fdd3682849f", @generic="72152c4fd92fd0d0b9776e221b1a1203ecd035a1fbbfd66287e992a77b69030c3dd36a6264d2d1079d142eb2f208fcf8058d9edfd5318c11b16b0372d843b8e3c171a2fcee14245aab3c9226cdb390ad0e297d5df40f913f761dcab2235254645f82728656eaa1e446a77f6ffb9b4e5ec8d7df4d192e260c14fbad9325b9a7aeefdf33ef7ee090508d5d97a20b199fc90ecd1b62fdb7b8b85572e2e4930100bd6bfb660903b83bb8de8e301f60d013408e8e7a9f1555ddd82fc941f9ee5a6577ef14e1386bde63dc5c4eb7b6d39b491fe2a300aa87b4c466cd18af64b2c8", @generic="3bee104889de06d8d7bd0300c9aa3e001644d2de664ae7cf09f2cc5f40c1052e98db525fc6cfd115b9431d5a5abd33df4fc466bf26b305bca58e02bf58e67d85edac897fa4dfd39d7f22f02bf16882a82b7027cd7039330316568d7621855699213e541ec38dd3df661f2b4ccdd6315eee3a1052b2cf152786f3f4f40ded01e5a85ca59336d223c31d3ed2ca3ae9b0343a554b3bf225ba709d71d1a5feba9715f102331840fb41ef8a2a05f01db65fe2fe12328c0c0c38616b4028ac417271b463d8633e6062dd2cff4a43b54b2192e0e64e16afda4c0473abb9a4f58593c94526f95afb1841217fddd18f89da1a5148a945f2306e0a47dad4", @generic="dbb75e81f40f94e7775999a7fd1e", @typed={0x8, 0x7a, @u32=0x8001}, @typed={0x8, 0x20, @pid=r4}, @typed={0xc, 0x23, @u64=0xffffffffffffff7f}]}]}, 0x468}, {&(0x7f0000001740)={0x108, 0x3f, 0x8, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x49, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @generic="87b70c8ec6bd2e6cebc486626a0a61ebbe09b6ac48468b3d143f2382898c96a90e0f0610d9d11a4957646a985a0c55c5ba3bcd4626849f9db91d0cfac2cf9e5064daa1f7bf25b3d1d764a452acadf3fd0348a80177d185fb0046b066b8", @generic="0edc3dee819a32c1cd72d0a0d8faf6b16d9609b08015536ca40150bf92acf31bb54043e35ba0247413892124551c2d71f74831890a307c98c3d3c1bf97a47276814fada4c52b9c570c4ca030ae0c8ae2b1d88e672f1b0af2651941ec35f9180f668fdaa13c6e10a23c21340a2a916fd20016538f89959161a4e2a019c9399a72d99fc76ff640c766c840e9632f981f64fd01"]}, 0x108}, {&(0x7f0000001880)={0x24, 0x1f, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x28, @ipv6}]}, 0x24}], 0x3, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r9, r9, r0, r2]}], 0x40, 0x10}, 0x4000000) [ 654.042968] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 654.050441] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 654.102108] netlink: 180 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/30 15:23:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x7b, &(0x7f0000000180), 0xc) 2018/05/30 15:23:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x5, 0x9, {r2, r3/1000+10000}, {0x77359400}, {0x1, 0xffffffff, 0x100000001, 0x2}, 0x1, @canfd={{0x101, 0x5, 0x4}, 0x19, 0x3, 0x0, 0x0, "7efc73d6b2eabb368a4ec70e927179dbb6ce26387e6fc7683756b3a7d6e28e13021b278e4710981d0b594b9a3bd461122066eaec46c010d7ea792423adc8882b"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) 2018/05/30 15:23:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 654.158668] netlink: 180 bytes leftover after parsing attributes in process `syz-executor4'. [ 654.177799] IPVS: length: 104 != 180047384 [ 654.191346] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 654.198790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 15:23:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$void(0x35) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xd53}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x558e, 0xa6, 0x3, 0x304c, 0xa550000000000, 0x3, 0xfffffffffffff800, {r2, @in={{0x2, 0x4e24}}, 0x1, 0x1, 0x2, 0x1, 0x7fffffff}}, &(0x7f00000001c0)=0xb0) 2018/05/30 15:23:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x80) recvfrom$ipx(r0, &(0x7f0000000040)=""/37, 0x25, 0x21, &(0x7f00000000c0)={0x4, 0x0, 0x0, "e342c0e55416"}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x10000000, @local={0xfe, 0x80, [], 0xaa}, 0x1000000000000000}}, 0x9, 0x8, 0x1ff, 0xfffffffffffffffe, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="6200000014ff906c0942ae24d0e0f9210259290400966daf7d5dae56ce97fdf92148156920a13f654660e1b2bd04ec23a3e663686a9e546255890763ff5cdb31a4d833db849112ece7f49dafd080b45626f0eb505c4e409a830b2db6f7f2a7c5"], &(0x7f0000000240)=0x6a) 2018/05/30 15:23:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x202202, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0x81, 0x9, r3}) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r1) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="c147549af9b7946d98716da0ab937610721242465ed3eb802e1517cf4e0eff944934e748cd5acde4c2175884bd9095c6e346ec09e73fffca1c95cf74e9e7472db2b5f0fa83a029d95f72e81cbb01de8c62fa21df74a9f6fb655e02e1be3b446bbfb80e257b80926a7a66005f59c62cf388bad13355e7b08101f4a4911c32c1448ff83f695aec696243e50e5dc044304e1a0723f725cd0568ccd71462603a2789789dd1ac4b284e00440a108427fcb165b428605a7353adad1f1aa627afb68aa3", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x340, &(0x7f0000000180)={&(0x7f00000000c0)={'poly1305\x00'}}) 2018/05/30 15:23:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000000000000000000000000000000000000f0000000000001563d9c07adde44257adeba7e8ef4f429488703e6c329f28cbfe7d84c2a1604491f3b8b6fbf1505b5d07e05d14228d5280390be97ebee889cbadc6124b942ab4d7b8676cee7635da40683e5a2b551c012de4b58ec5006abb65e6d2f9a2933972f52d77b984adacdb843373fc2a3c6f30062e52f5604cd1a2e4454c5ed9053dec44"]}) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0xfff, 0x1e, 0x100, 0x400, 0xfff, 0x5, 0x3}, 0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2002, 0x0) 2018/05/30 15:23:58 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe4b, 0x80) 2018/05/30 15:23:58 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xffff, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x300) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0xffffff90}, [@ldst={0x7, 0x731, 0x0, 0x91}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 654.502227] IPVS: length: 104 != 7704 2018/05/30 15:23:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x1, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d5, 0x2, 0x20, 0x7c, 0x4, 0x1}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/30 15:23:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xf002, 0x2000}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='setgroups\x00') sendfile(r2, r2, &(0x7f00000000c0), 0x200) 2018/05/30 15:23:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:23:59 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000440)={0x1f}, 0xa) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/30 15:23:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffe01, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/30 15:23:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000480)={0x3, 0xfffffffffffffff8, 0x0, 0x8000, 0x0, 0x8, 0x0, 0x0, 0x401}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) r2 = semget(0x2, 0x0, 0x40) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) ptrace$setsig(0x4203, r6, 0x4, &(0x7f0000000500)={0x41, 0x87, 0x19a1, 0x3f}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x0, r3, r4, r5, r7, 0x80, 0x8c}, 0x6, 0x8, 0x1bd}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000100)={0x9, 0x0, 0x6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) close(r0) 2018/05/30 15:23:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40400, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) 2018/05/30 15:23:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000880)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x5, 0x10000, 0xff, "9f38ca90f77ab43ef5c23da598ef71e7c1eac211f6bfbe65e4cd7c21ffe19a8fc249ea4c9c64b6a91d8f1f1f0774a87b33f9145296c8fea844d849fd9e17aa5b1708c923a040ad7b9b790d2fe61c15e6"}, 0xd8) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r1}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000100)={&(0x7f0000000400)={'md5-generic\x00'}, &(0x7f0000000080)}) getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000000}, 0xfffffffffffffea4, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="d9dfefe89299029c161b24e0806b1057134ad3e0140886ca8231767937c48c542ee897d6438bb933a5ac098a76b5ddb823d4f0b50dabc41694026bae1430a62ce74ca25250cda9b5d798186b466320aceb9813893b511ca4e74973a1f35fe0ffec7ec03a04c2f1a809f61b8ebd8e4f3041d9f0c91cebeb5d59fde7ea26e32e16b018d89b049b6577372bc3f1c7cb83f0a628d64cb28a7ba7390db0279997a153a336fee9ed8b0e02d26568fc777f2f8e1f8cec43a26f29f3fb31fe16677d05d64f51c705741151b87ac3301646260c151d000000000094f8503b25107caabd6aa333a4438a40d8016bf4e3602404480e32d168de5bea32c9ed", @ANYRES16=r4, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r0]], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000440)=0x68) 2018/05/30 15:23:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x4000000031, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000a, 0x3, &(0x7f00000000c0)) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000140), 0x1000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x10001, 0x4) 2018/05/30 15:23:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) 2018/05/30 15:24:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) syz_open_pts(r1, 0x4042c2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/05/30 15:24:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:00 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '%vboxnet0\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/05/30 15:24:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd313, 0x400101) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000080)={[0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') ioctl$VT_RELDISP(r0, 0x5605) 2018/05/30 15:24:00 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x800, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000280)=""/247, 0xf7, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x2b, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x2, 0x5d1, 0x7f}, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="343cd3011cdf5098c65fabe893c5eae674e9ed14725746e45042e9736587905a09bd0513f91688692998d774df71eb60cece2f91c6bc440c070f9d730c4231daeabc792fdfd5e7c6614c1386f60071708cee50c39a9dd1c2edc8b62a803e887d3c718e59a047b424c68490de672b43ff977e98a29d4ed690f257e83b9d001f783905efebb32be71f75ac221f309beed35b7299e32fefab634fc1051ba057f8a1094ea3748daa61980cdc0e2256056bce922cf8d172186444c3893fca8ece4503aabf6efab50b") 2018/05/30 15:24:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) socketpair(0x9, 0xa, 0xaa72, &(0x7f0000000280)) socketpair(0x9, 0x804, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x6) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40040) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000180)=0x100000000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x37, "5269cdde27f56cb5efba5f3a5e5819edef18f7966d714b0d0ec43f98495f67ea692a38df5af2fe2bcfa299b65271042db06bc86408d72b"}, &(0x7f0000000340)=0x5b) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@hyper}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0xea4, 0x3f, 0x9, 0x6, 0x80, 0xf3}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) 2018/05/30 15:24:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x9, 0xffffffffffff2fa9, 0x3, 'queue0\x00', 0x3}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/05/30 15:24:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="080000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000adec6437486793be3311faa300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80801) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) r5 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x1cd, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020003, 0x0, 0x1, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, r5, 0x5, r4, 0x0) accept4$inet(r4, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0xfffffffffffffffa, 0x2, "63ebb910fb3693c911f5cd3a64db2c4703b46d41f824800dc2672391de04dbfa6c8d5ae74312107505ca94d3ab30c7acd1cbc71fd9778615e21a0966c4f52973229f18f2478e3a0a266c2eb4c49f8274"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) 2018/05/30 15:24:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = socket(0xa, 0x1, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) ioctl(r4, 0x8, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x1ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x2, 0xfeba}, &(0x7f0000000140)=0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) tkill(r2, 0x1004000000016) 2018/05/30 15:24:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) socket$inet(0x28, 0x2, 0xffffffff00000028) 2018/05/30 15:24:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000047bff8bf68270151d850b76adc94da51ca34e073bd29535dc4c3967c42444a2614aeba25817f886fbb8d8125fa87c335d1ee9b5b0fa7f5b2dae16fa9af62a236d5a020ceae9e6f39f9a2a0bcd71acdf05539d59c3e6702395edfd726bae17b"]) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) sendfile(r3, r2, &(0x7f000025d000), 0x734) [ 656.145509] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20001 ovf 2018/05/30 15:24:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6f41}}}, &(0x7f0000000180)=0x84) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x0, 0x49, "4f69c89217cacf13b1274d7f19b3f1d29ef165623361376ee1042853fc6e4d4cee5888076feef3c155ce12e887eecc55db6f1c4d5b9e9645e39271af80ac942e304478fd34b79b115b"}, 0x51) [ 656.189713] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20001 ovf 2018/05/30 15:24:00 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000080c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000081c0)=0xe8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000008b00)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r0}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000094c0)) 2018/05/30 15:24:00 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{0x7, 0x40, 0x200, 0x6}, {0x1, 0x18, 0x8, 0xcc5}, {0x3, 0xfffffffffffffff8, 0xbe1}, {0x6, 0x99, 0x9, 0x401}, {0x3, 0x401, 0x3ff}, {0x7, 0x0, 0x11ef, 0xfff}, {0x5, 0x1000, 0x979, 0x800}, {0x6, 0x5, 0x45ee}, {0x9, 0xfffffffffffffff9, 0x7fffffff}]}, 0x10) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) listen(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x84040, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000180)={0x100000001, 0x0, 0x1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000001c0)=0x6) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/30 15:24:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:00 executing program 0: r0 = socket(0x1e, 0x5, 0x401) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000600)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0x6, 0x1, 0x7ff, 0xd89, "960f68cf810ff5a97ed7f470c6dd4b7c8f027c5dc65043f07861427a33b8d96587aa60b75864eb8f53463b7f", 0x1000}, 0x1, [0x80, 0xca, 0x75a1, 0x8, 0x7214, 0x8, 0x3f, 0x3, 0x0, 0x8, 0x7f, 0x1200000, 0xc00, 0x3, 0x2c6fed1b, 0x2, 0x6, 0xecb, 0x1, 0x22, 0x5, 0x3ff, 0x24, 0x2, 0x8, 0x2, 0x0, 0x3, 0x1b2c, 0xfffffffffffffbff, 0x2, 0x9, 0x1, 0x2, 0x1, 0x8, 0x79ce, 0x2, 0x300000000000, 0x3ff, 0xa96, 0x82, 0x2, 0x5, 0x6, 0x4, 0x5, 0x1, 0xffffffff, 0x8001, 0x2, 0x67, 0xfffffffffffffffc, 0xfffffffffffffe00, 0x101, 0x7, 0xfffffffffffffff9, 0x1f, 0x8, 0xffffffffffffffff, 0x80, 0x7, 0x89a, 0x9, 0xfffffffffffffe00, 0x20, 0x8, 0x5, 0x9c0b, 0x1, 0x6, 0x100000000, 0x1, 0x3, 0x3, 0x8, 0x5, 0x4, 0x9, 0x2, 0x8, 0x0, 0x7fff, 0x4800000000000000, 0x9, 0x615c4c9e, 0x6, 0x2, 0x0, 0x7, 0xb5, 0x7fffffff, 0xf08d, 0x2, 0xfffffffffffff800, 0x3e74, 0x6, 0x81, 0x90d, 0x400, 0xd3, 0x9b0, 0x10000, 0x7, 0x80, 0x8, 0xeaa1, 0x2, 0x0, 0x6d, 0x7, 0x185, 0x1, 0x7ff, 0x5c, 0x0, 0x3, 0xccd, 0x81, 0x8, 0x101, 0x10000, 0x100000001, 0xfffffffffffffff7, 0x1, 0x100000001, 0x4, 0xfffffffffffeffff]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x39}) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200), 0x0, 0x4004}, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000640)=0x3ff800000, &(0x7f0000000680)=0x1) 2018/05/30 15:24:00 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10f, 0x82, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, 'ip6_vti0\x00', 'vlan0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) 2018/05/30 15:24:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) setsockopt(r0, 0x200, 0xf8d, &(0x7f0000000040)="1e23a498cccba85ad6ce93641905509d30fabb8d45964a41dfb6dc2a979355e9974b11e5f1cb51a732ce2730906d1a3ecf2af989089cc45c36e2ddaf72c231e825b38346be575823c01720169d4a76d2d49b40d4", 0x54) 2018/05/30 15:24:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r3, 0x80080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) fchdir(r0) rmdir(&(0x7f0000000040)='./control\x00') creat(&(0x7f0000000140)='./control\x00', 0x0) 2018/05/30 15:24:00 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8, 0x8000000001, 0x0, r2}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x7) 2018/05/30 15:24:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007241dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x9, 0x4) 2018/05/30 15:24:01 executing program 1: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f00000000c0)={[0x34, 0x3a]}, 0x2) 2018/05/30 15:24:01 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="88", 0x1}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80000) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001d80)={0x0, @rand_addr, @dev}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001f00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000)={@dev, 0x0}, &(0x7f0000002040)=0x14) getsockname$packet(r1, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000020c0)=0x14) recvmmsg(r3, &(0x7f0000005040)=[{{&(0x7f0000002100)=@sco, 0x80, &(0x7f0000003180)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/155, 0x9b, 0x80}, 0x401}, {{&(0x7f0000003280)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003300)=""/21, 0x15}], 0x1, &(0x7f0000003380)=""/173, 0xad, 0x3}, 0x200}, {{&(0x7f0000003440)=@ipx, 0x80, &(0x7f0000003500)=[{&(0x7f00000034c0)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0xffffffff}, 0x8}, {{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000036c0)=[{&(0x7f00000035c0)=""/162, 0xa2}, {&(0x7f0000003680)=""/60, 0x3c}], 0x2, &(0x7f0000003700)=""/90, 0x5a, 0x2}, 0xfc8b}, {{&(0x7f0000003780)=@alg, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003800)=""/154, 0x9a}, {&(0x7f00000038c0)=""/249, 0xf9}, {&(0x7f00000039c0)=""/30, 0x1e}, {&(0x7f0000003a00)=""/131, 0x83}, {&(0x7f0000003ac0)=""/215, 0xd7}, {&(0x7f0000003bc0)=""/103, 0x67}, {&(0x7f0000003c40)=""/39, 0x27}, {&(0x7f0000003c80)=""/17, 0x11}, {&(0x7f0000003cc0)=""/230, 0xe6}], 0x9, 0x0, 0x0, 0x3f}, 0x5}, {{&(0x7f0000003e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1, &(0x7f0000004f40)=""/243, 0xf3, 0x7c1}, 0x7}], 0x6, 0x160, &(0x7f00000051c0)) getpeername$packet(r4, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005240)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005340)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005580)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000005680)=0xe8) accept4$packet(r3, &(0x7f00000056c0)={0x0, 0x0, 0x0}, &(0x7f0000005700)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005740)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005840)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000005880)={@dev, 0x0}, &(0x7f00000058c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005dc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005d80)={&(0x7f0000005900)={0x474, r5, 0x508, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r6}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1dc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0x9, 0x5, 0x3}, {0x0, 0x0, 0xff, 0x4}, {0x3, 0x5, 0x368, 0x5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000000000000000}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x10001, 0xfffffffffffffffc, 0x1, 0x4}, {0x400, 0x3, 0x4, 0x1}, {0x8, 0x1, 0xffffffff, 0xffff}, {0x81, 0xffffffff, 0x2}, {0x1, 0x2, 0x1, 0x3}, {0x6, 0x7f, 0x8, 0x5}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r14}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x474}, 0x1, 0x0, 0x0, 0x4}, 0x10) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000280)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x8, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000200)=0x4, 0x4) 2018/05/30 15:24:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) unshare(0x2000400) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x10) r1 = socket(0xa, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x6, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x8, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000)=[0x3, 0x689, 0x8, 0x3], 0x4, 0x100000001, 0x7fff, 0x1, 0xfa2, 0x3, {0x1ff, 0x7, 0x444, 0x1000, 0xfffffffffffeffff, 0x5, 0x4, 0x5, 0x7ff, 0x7, 0x1000, 0x1a7b, 0x4, 0xa00, "4da9e9784c6e0940dfb783166c5f6f5bd671baa041b3be5967778625ede0f8ee"}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700e, &(0x7f0000000300)) 2018/05/30 15:24:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x2000400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000080), &(0x7f0000000140)=0x37f) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)="22b3f964b08e48bb861af1b79acb20dd07fd283128834a99ad0aab1b412bd7261364937be1e856b968e051d1d4a5d8a2588d0182776b60c0d508ebebfe5e0e7463bc059af1de32d363fa8bfb568a36e9c5bb24940e3c267f4708b3", 0x5b) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) 2018/05/30 15:24:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/30 15:24:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 657.141212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/30 15:24:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x101000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfa9e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x7, 0x200, 0x2, 0x8001, 0x9, 0x2126, 0xfffffffffffffffc, 0x400000000}, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xd, 0x31152, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) dup2(r0, r1) r4 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="65dd3f2e050e00ffaac75866b9800000c00f326635000400000f300f01c86526af0f0117ddc7440f20c066350b000000440f22c0f20f1b51db", 0x39}], 0x1, 0x0, &(0x7f0000000580), 0xfffffea) 2018/05/30 15:24:01 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf5, "807db0bb18876e6f76621749e2f3da65443482c1befc99eb85d50bb6d88e00313baa808bda6db7317909c2b905d2581c7ba4617cac505869dcfbdeb1a1e6a279b83d6f700df372983a625a74343cbb09452796f93c3d5da0a3600b79f19575b8f7c77718f91733a4bb491e17d53135b4448aa0203a311b90a9f96936d1aa03ddbc116ef4b640450ba42cf8a08d967aa7117904feeedc9828bf7b76bb4a48f0897ef2013c6d210cc0b74a748a7b8bf9ca5a01ffc5c874d4279c48cd7fc6fd595c3d69ecb2ca8664c52f190a0c42b27c1c2245265306e2abdc405e3db28ad27e4b48d2133c9c94e70e956453dfbb799f9e19b79662da"}, &(0x7f0000000180)=0xfd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x7, 0x81, 0x2, 0x87}, &(0x7f0000000200)=0x14) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x600000, 0x0) ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) 2018/05/30 15:24:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x2000000, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f4) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000100)=0x1) read(r0, &(0x7f0000000280)=""/4096, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/30 15:24:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x8f8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) 2018/05/30 15:24:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/30 15:24:01 executing program 0: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) mremap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000013000/0x3000)=nil) sendmmsg$alg(r1, &(0x7f0000005880)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="444ce7b7b59808c45b3bcdd6a8110aa380ee3c30ee8cd416666d33b98747d35a0904933e64c7bf1e26ad027a07df98b1f025ac9b025b6ab5dc7c997f7e2e1badb4091d5c5d336bbc2f1554913e15897d3c1d9fb36f96b765e829ee41dc4aeb10711f7e51948b028de3c121c61eb5a06367", 0x71}, {&(0x7f0000000240)="4ebbc9083e15d78540bcd89b450713aa5ed5836b60e5ed421271bce8bc18dd976b2142e4da9bd7f0f74a6126fce5758da4d46a77d83eb853f82cf2704472916a8a594047d57e80c876bd62c6925da333b7ee65035a040add05c4a8d760957d998c73aa3950012862ef7dbb0c479bcb7173be8f38ba675cbcfe579b2017e174acf1b89f92195fa717a2626811e51c2c746a2067d2e514c14524c2a4fee67af8255c22cf", 0xa3}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="746eb590f102a461752ed064c540f76f5f6cf6e206d895b7695e1d4fe35cf10eb49ca86ad38bcd205e4060423f408adfb0e6c6cd266e03e1b29c386a8e7cd6136b1710a339d1707c3538555b6fd103e9e7e44ca323f2433aa6986e05ba9e47d50811d79250d42a3ed8f059c1fdccfeeb722f5f01e8c7a6fc3c8147acb37c1f3b28e1b3784a2c9016b6dec0e21d6db705618cf0be1217d0b8a767e99bd08343f59b9e2424fb8170840172a877b1eb4fa34881876a1695810203c62b7fea9e0a45018c0c5f9fcae1ce0aa3f870b7648b31284d3acd363f3b14643c0bfce88a1ecf7289b3334dba290d8b041c0ece0afaddea5c9566e38725f73c1ad4b0dac90a572440e899479a93937200096795f03c2094cf72c06df6c64c38d6c44efe51b4a1a9b06e1e44f65650c3b0f9e9c0571a80476f040527d1e369417521d4ee30f82a72ca456de4c9d06bf398b864dff99d3ee5502bd2e85d94147a1bb24e81ccf4d34be2dc90d5877ce5de56ddb13f32ef0923395e782310f09117583d40bbbec74210c4a54ace8bf820942dfb2e52dcc8ddae1a05fe6c47c25726c567da306f4cd6f7cae20b593cb4c5a6bee457f31ab73e66bfbb3ec7f38606d4bfdb3611d49e60db9c66d409333a52588acc0d9bcb5c351bfd3dba71876512dae3a409ca88595af1d10bc05fd85d25c2e16ddcd1476e570b6d97f3c687d08b44e336b6c8e54fee82935164c930ea87ba576225ff56c2584fac5a72be3d09f283cf0e0e1c42ad2a7475c29f8ac67146405727e34b8bdf63b9040d30fef15b5e875cf25f0f33ca9ed8f5fe93fe2c9db9cb60e66086050d63948c496a4315753f17b6f9f1b3998a11ac9be01cd48cbf0a434b80778e783c543f42c5e3686a3fe543fca6c10d3040a3a6cca43104f1304ed2789a7c81469d7729d691cbb8d16dabbdcc9789aa28ef33f5bfbe3fd0ddc3f8907c21d7ac345834bb436e05fe9d765b5e14c49ef53befc0503e510b13f1325ef72d80d80310c010903b9d4f9baf2f76d39f37808aba078517ce7687e7029d1cf09bc5c277818dbbe6e1901dd82f91048cac7c3e60153d09f630929375360bd2fded5be8a11889986f09fe67fa4a32ed4ee6d64dc4099bc4e55c0cfa3c9f0b14967c40c573a774d577ae43f8dec5dbd5834c540f6d695a51ed6c375aea27fee762a36ac0690911b4fb6d5be21b2323d9d4a010c029915d32a37c269005d6a9e840211d8fe2efb91fe01f5b4e129bd9f8e0079a7fc9431ae504ad6109dabfbb03963de5661928b08812aad1cc03e75b72c4f34d89ac797010426e437694883d6043763076824767d5842091a79c65f23e1342caa2a3a107a41697d4438d7b8355b23cc603d0e54413faafb6751c038349b6346e3c96ca53d0d435856cda94d0c4a4cfce895c5298b6a01ccde2cea95ac4e15876f631c4588485c9edea598cf537c3700370581754a3c9b16f5986fc3de091d8246dbc3f786434d6de079a349c8b771bf37218203fb7c222167d81a2b1e6f73a850a4dcc0165a7836ea2d13bea9db7f1292657dbc166bf8560fee1bbb243cb995a33a6b9f793474cd2241305abde3036c61017ebeaacdffeeee4cd0fc82db84e2f3ad18f192d94a3bee51484e21a5007eae50aa8a6d4ea11dd5ffb361d425f899cf59ae3c6887d113ed0f8a0a026d2aa53d38fbadd049c8bd9868c0ac755173d68e3100d591370653d66335c6f358993ba591be0f546e7dc7b3dadcd60c75258fed4331189ebdf9fe1bb674c5255c151b0ef8234427ca666013d3e483f8d903b5878b14c868d755e5c9ebf92a1ea40022f232a8af813c8f3ceeb87d0e8534c870ff9ab48d8a5e21bbd824bb85a340e12b1277d7c50099fd22579b7caab702aae9b7d2d20a5568638a9fd801ebea281bdfdfd8bdb88e84737a047d16340764a342f893b94e5b8965118d534ed8db0302681fb4b2f52679d45b4cd6f45f3f9c407838a1ab3b0cf08ebf82b84d8245ea9f813a2e1466591dcd89c9daaef5a6567a417584f65fa9440216cc787fa1d80e6ca4a06feab97c2f6d8f45af41b7974c7e36b7d64eced8181c31bde5d36f3077635cc4ad3c92c3933cbb350010d544f3d2312839c36c6faf348e656fc68d0f70438be17fde3999c95b16be4a2c2bf17490eda5d69f24584ebe9dd96c67ba98304c1b2dbc019210aae0705f903b2d0b52d0ba5d3c4312e0fab9d375c660a269a90128ae0dff05cd2549991da86cf0211697c4e48f2d04d253f253e000e888e4f40f938f7cfc5d74573541b78a7dae39ffaf8b32ec1e3600eb13422fad4c79a03e74ea488a19038ae6906ab9ed172ce1f8855933e3bc494863e7b4d4e010bd06b15b7799caa596b72f11f6979cd35be1b992f02606fe3ab0c144b7b6ed9958d125690cb6e3410cbb919a01f4e82393de81940fef0c0f63fdf0ec9fd075fa0faaaab8df383694e99cc806fa7e9ed2664ab55a66f9edaedf7c1ddf2b1c7d5e428a45728091d2c430ab00cd1a7e18c1aab3080a12d59fac46c17aed482638543e991c19de1691846f7e210c46f6aa08ed1c0c06ca4c3e91a2d926feb6d395572e75948e765c0b3ba7815eb26dae429c7d178f28ee7bdf268db3b723654f826d824c3621a6bd17d354df38c40627c484d161e8b9871ea4356524ca4cff2db0a49c523a2291cddb9baf628028020aacbbc1ae68bf74750d179351bc92788f7572ca7dc323a7c10bb8ccd345863f50519ad7cfb19b035a6bd50b0f1ab9b1de9988bd840d8962c8d3cf8ccf244b5924cd1190cd7468619060219c8620b3176543c10ea6e0f9b3c4920125ddc25c2966c4d539abfb12f170e37191da2b8789b2bc112840da3694951e43f7fd39a798f5bb72f498f496e80598226d74ad179992edbaa9a91fbcaa82b05928663efa32e767ffeb8b1742d1a465606c878a52ca3cca1939647f68db7788c1553605e233b6e47aac2257d5b6b02f679b56c5ed17dd74dfabed6b0b1a6e4a18c0571eddd1af7bae6ef6ed23d77d4c3c2ba38dc69d728f8f1d11ae03e74320365600153a9c9f58ddafef22f47fde10fe8c9a1c639dc86b4f156abf915d827402d4c8ab45a010ec6593d105981826fe108b10c599764038da7fdbcf452a7046c94962446c613c4c37b2bd3398cc5ee719c067d2766b066146b1df325ea0eba973bc73268b7d048c70a2f73c3a2da780eb5999b58731198781ebeaf762bccc267a28b0fc121f26861802d1e3da5cab935904b931e15e768f14441a01f14dcb56a4de0f1ebf1c71c681993b4d2f9bb69214472952cecab8e167aa9633e68b08495efd248e84c1591f3053feced662b916684d730520fea11526f4f194d877897450029c13e05b20af1f92a3f78de0aa1a80da3b4466f419f3aa477b10bb4a7901bbba4cafc4cd477b7c9b2928684015d4c30f8d0ecc0e21e67753447da9407b09b88fdb4c8a01e064e866a4839e1d3ca8f1c68bec0095328e7ea1ca02ac552ffa42efb3d4dbb14ac51a4c6895566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{&(0x7f0000004100)="4c77a99222e0446fb2911f172f6ffe58e86aeb810840fb7e55c516c7d98374233b202df8b7dea2121814820817657298a4a24f3500cd0fc49ec51e16ab8d5e85740fc4026e2b6d7c635ca8b2fccc4bd013837e60f783e4907c23bdb38d8cd3490ec9e6415236faa4ee27053e465b9235ce80990589f3ca3dc7749552ec17b68f4071404590303d7453df43bd91143bb950928bade216ef3fa0ee60b3421f9d942afe38861fa06295e4d9222b9864845540853787b6630a9cab3b272e9762ef1631", 0xc1}, {&(0x7f0000004200)="9ab1a2f76545ce2b5c3f941e81bcf294d12b387a56e04e057fa52500a7885d99a696796621933ddf8801427e2e", 0x2d}, {&(0x7f0000004240)="613b8b86c15649542c7ea432bf7d6c0bc1dda194c74e101aff293b63c67513f7ac6761ecb0cabd4557aa2e2c6113e05f4c2fe5fc8d1502df99e5f1431c44a2ea7977f39a4804fa405a2cd79ac95f2ea03c8b3f05e10897feb08b38125d916ff0bb2dc5f4ac9fd4fd9de6c2eb55f65b0c63398a63e5c7563d35456d8d429a4aef7972", 0x82}], 0x5, &(0x7f0000004380)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x28, 0x117, 0x2, 0xd, "210e83e290b35797048d12ecf6"}, @iv={0x80, 0x117, 0x2, 0x6a, "89e81b2d6ddb597e484a9e2aa06507826a15a844f639143467f1fd75a1e5c28d4e5a3fd577e4bc41b0620f4752f62b2c05a7a37aaf45b32de7b82ac8140cb4209da93caf26d257298c84236745c0989a88a3fafe53f077cd728e66c526fe9dacbd5f5c140907c111ab8e"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}], 0xf0}, {0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004480)="79e42d88e596a455ac2f823a64dc713a32373c8382bc552015a0a389aaccf90178073393b131954c8161d0eb5e7c042ab0f0ad26bc7d68a0410bc79801199f3cc96798218601509f910e61d433ec7e840d460ff6c8ff4cd3aa091883de0e0a635f31f314cc55c1433d60468e6c7985e23a8c6d040fc9e1b07dbb78e8315016eddf592d87b8372fa6c5b1d2189180", 0x8e}], 0x1, &(0x7f0000004580)=[@assoc={0x18, 0x117, 0x4, 0x3ff}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000005600)=[{&(0x7f00000045c0)="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", 0x1000}, {&(0x7f00000055c0)="1e6f", 0x2}], 0x2, &(0x7f0000005640)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x72, "932fc26c64472170d59754b575beb5500989115a2f332ae93940a13fa35f1dbb39e792e06741d89c26ae166720d6c71a6ade92ad284dc9710f7a2669e26f2e238ae3c2de83824af4cf0a7a5fe195710751a9b764c964f041db1ee21be4f1320a2e24f51ceebf8e0855130caac3d42aeaaf95"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "835f437263b34f7b886bff9c90eb7dd1d3cd05e0fab1d6f1c3f19301cf32cd7fc85f704d98ea6250377009c0147abdaae3f078bfa8be00093e9a57b5d8c8842749a2452311c33caa41e0421a5b2e0a36c6032942cd50f8fa60e283afaf30e9a8b864289a476176a477ebdb05e2078afa93912a78e514f945da3f13e54760c2ff27c10de70c434d175573a0594688e28f4f407a57522d4bcb62d84470633217d10c473ac862eef0f2ef933493912bd44eff3af4a4733c41d22a61edd8c3d3b3382b5f2d91ad3661ace8839458a35c8dbfeb1e101ea85c65fa7b99579b48777893b5e49c2c59d7539649131c"}, @op={0x18, 0x117, 0x3, 0x1}], 0x230, 0x40000}], 0x9, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$fuse(r1, &(0x7f0000005a80)={0x5a, 0x0, 0x0, @random="b7023dee63b33b312faeb350abc73767acfca3c0f8bd7ec489111994e6d4ea33cf395603fe22e9d5fa2538ee89916328eea87e4b29ddb54ec05eb115fad0938f2205d33c00df3531f24c"}, 0x5a) 2018/05/30 15:24:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000002c0)={r1, r0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/114}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000001c0)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/05/30 15:24:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0x7, 0x8, 0x10000, 0x1, @tick=0xac8e, {0x7, 0xa42}, {0x2, 0xd6}, @result={0x80000000000, 0x4}}, {0x7, 0x1ff, 0x101, 0x1000, @time={0x0, 0x1c9c380}, {0x3b1a, 0xdcfd}, {0xff, 0x7ff}, @ext={0x33, &(0x7f0000000000)="7ece77503d589964fa3217b424a6175bd273748d634b58572fe8e958f1775f13daa542d5b33593eae14a7302ef4f9ae3f93ffd"}}, {0x6, 0x100005, 0x1, 0x200, @tick=0x8, {0x6, 0x6}, {0x0, 0x7fffffff}, @time=@time={0x77359400}}, {0x3eb3, 0x4, 0x6bcd, 0x5, @tick=0x5, {0x7, 0x50c}, {0x8, 0x80000001}, @result={0x200, 0xd710}}, {0x7, 0x0, 0xfffffffffffffe01, 0x0, @tick=0x5, {0x6, 0x1}, {0x3f, 0x3f}, @control={0xa50}}, {0x3275, 0x4, 0x0, 0x4, @time={0x0, 0x1c9c380}, {0x7, 0x3}, {0x6495, 0x6}, @raw32={[0x81, 0x8, 0xda4]}}, {0x3f, 0x53cc, 0xc55, 0x3f, @time, {0x2, 0xff}, {0xed0, 0xff}, @time}, {0x9, 0x200, 0x800, 0x85b, @tick, {0x5e0a1122, 0x7}, {0x3}, @ext={0x3a, &(0x7f0000000040)="8efffbf5215068db2548ad87512f66effe32c45b451e2ff9b0e8b55c286b6e8589d0936b3743edb574f2f9c675165c2dfeeea317a63faec12ccc"}}, {0xff, 0x9, 0xffff, 0xab3, @tick=0x2fbc, {0x800, 0x1}, {0x8, 0x5b3}, @note={0x6, 0x80000001, 0xfffffffffffffffa, 0x80000001, 0x5}}, {0x5, 0x2, 0x1, 0xcbf, @time, {0x2, 0x20}, {0x3, 0x7ff}, @quote={{0x1, 0x441}, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0x3f, 0x7, 0x2, @tick=0xff, {0x2, 0x200}, {0xf5, 0x3}, @raw32={[0x3ccfcf42, 0x4, 0x4]}}}}], 0x1e0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="140006040000001009080000000000004000000014000200fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r5, 0x5d5b, 0x401, 0x100, 0x8, 0x800}, &(0x7f00000001c0)=0x14) write$binfmt_elf32(r4, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x50, 0x2}, [{}]}, 0x58) 2018/05/30 15:24:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000003040)={0x303, 0x33}, 0x4) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/120, 0x78}, {&(0x7f00000003c0)=""/199, 0xc7}], 0x4, &(0x7f00000004c0)=""/226, 0xe2, 0x1}, 0x7}, {{&(0x7f00000005c0)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/198, 0xc6}, {&(0x7f0000000740)=""/94, 0x5e}], 0x2, &(0x7f0000000800)=""/5, 0x5, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000000840)=""/232, 0xe8}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/21, 0x15}, {&(0x7f0000001980)=""/67, 0x43}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/205, 0xcd}], 0x6, &(0x7f0000002b80)=""/80, 0x50, 0x1}, 0x2}, {{&(0x7f0000002c00)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c80)=""/80, 0x50}, {&(0x7f0000002d00)=""/230, 0xe6}], 0x2, &(0x7f0000002e40)=""/104, 0x68, 0x59}, 0x2a8}], 0x4, 0x2000, &(0x7f0000003000)={r1, r2+30000000}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10}], 0x24}}], 0x1, 0x0) 2018/05/30 15:24:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb8]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007031dfffd946fa2830020200a00090003007a1d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000080)="c8c88a46422260f719a5dcac47bb197deda8008cca7f87faa69b7536007e055aa4ae7c6f44ab2783d9413d78dba004597c9a1c54b6b23f211c64cee8a52ad2ca6b0b1dcbe50dbe6a706d5ff356d27b443bc3768c87e9a605e7964c822c16d889988771de6fda7c844c9744f38ec137f88bdc64b007827da389196758a5", &(0x7f0000000140)=""/250}, 0x18) 2018/05/30 15:24:02 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x1eb}, 0x0) 2018/05/30 15:24:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0x334, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x4, 0x800000000a, 0x1}, 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0xb) acct(0x0) 2018/05/30 15:24:02 executing program 4: r0 = socket(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'team0\x00', {0x2, 0x0, @rand_addr}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x2, 0x5, 0x1, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/05/30 15:24:02 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x30, 0xf34647f140b7b80c, @ib={0x1b, 0x0, 0x0, {"81c64adc5650287d1035ee077f6a1438"}}}}, 0xa0) 2018/05/30 15:24:02 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x30f1185512f5f33, 0x3e5, 0x0, 0x0, 0x10000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x0, 0xffffffffffffffff, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400000000, @perf_config_ext={0x4, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x3}}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/30 15:24:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003956c0000008a00000000009580000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000d00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/142, 0x8e}}], 0x1, 0x3, &(0x7f00000010c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000880)='T"f', 0x3}], 0x1, &(0x7f0000000640)}, 0x0) 2018/05/30 15:24:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:02 executing program 3: r0 = socket(0x10, 0x1, 0x800c) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) 2018/05/30 15:24:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r1, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000a00}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="900000004200000327bd7000fbdbdf25110000009448a9b7a83b1f872ff3c66fd408312e1ff64cf9b4334b0077ed4787fcfa4f59456bb075e26550e4c33cdcaa893718b7d61ba82e8eb5f163abc75c4fa52e4ca56f586e2f1458517b7dc7602a5978dc11fbe83ae17b72e480ac7df588e489ed623bdf7db5f3e6337008c23855ecc600c751b49b9888b4db523ac79df57f835bb300"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) listen(r1, 0x0) 2018/05/30 15:24:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9a, "b43f8a3a0dc92a12a48941baa4669d4c93dc0852ba0dfb3c9b4c5e06f6cfa24dbcc5a56c71cb3ded026a8c135a17031cf1b650b4bb26fb98aa9f71e9ffb2ca6431a7dd2e4d2c5a5afbf26530890a5bc39fd8e0feac37965a39939e5509f0a6a0e1353acc8a5a492bc1f6e56d3eec14f8b95804d927c59930c1cece8a1a45dfe4235da3c4a86993c315b562f8a9f4b159f8319af01cda4b70fb23"}, &(0x7f00000000c0)=0xa2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/30 15:24:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, 0x5, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x39}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/30 15:24:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6494, 0x10040) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000040)=""/93, 0x5d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) keyctl$clear(0x7, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20007fd, 0x0) 2018/05/30 15:24:03 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x44ac2004}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x8, 0x2, 0x5, 0x9, 0x80000001}, 0x14) r4 = syz_fuseblk_mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = dup2(r4, r4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0xcb9, 0x100000000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r6, 0x9}, &(0x7f0000000240)=0x8) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00000000c0)=""/95) 2018/05/30 15:24:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/30 15:24:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:03 executing program 7: r0 = socket(0x2, 0x3, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f") truncate(&(0x7f0000000380)='./file0\x00', 0x10000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@in={0x2, 0x4e24}, {&(0x7f00000000c0)=""/55, 0x37}, &(0x7f0000000100), 0x30}, 0xa0) userfaultfd(0x80003) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x3}, 0x8) r3 = getuid() getgroups(0x4, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) r6 = getegid() r7 = getuid() getgroups(0x1, &(0x7f0000000600)=[0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) r10 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) getgroups(0x4, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000000b00)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000003c0)="2b98548b7edf45e5d215b0caa7f5c32fc4f075b5a25176eb1870e2fa8389786a0e5eb215e4a5eb0d8c05a12928971bfc8e345386b0c42f1e6212f245d680c0974278bcfbc7ebe77b2a6df4d2b3c8f37108585684cbc60b9cc036752a0d817717ca93f6031827c77941c3820ae4f0acaa6c237d6bbbb2f50b9ba6660f7db62bad68a65707d087f101d6efbacf75e481dc5bb1792f19bca615", 0x98}], 0x1, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}], 0xc0, 0x40}], 0x1, 0x24000091) getegid() 2018/05/30 15:24:03 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20040, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getrusage(0x1, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x3) unshare(0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x1, 0x6, 0x8, 0x7758, 0xffffffffffff7fff, 0x1, 0x6, 0x3, 0x4, 0x1, 0x3, 0x40}) write$binfmt_elf64(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7fff, 0x100000001, 0x100000000000000, 0x2, 0x3, 0x3e, 0x0, 0x171, 0x40, 0x82, 0x80000001, 0x7ff, 0x38, 0x1, 0x9, 0x5}, [{0x2, 0x5, 0x7f, 0x3f, 0x3, 0xcc2, 0x3ff, 0x2}, {0x3, 0x80, 0x5, 0x7, 0xfffffffffffffff7, 0x6dd9c961, 0x9, 0x2}], "29e459006d664353bc4feb834623b32bf0d46a9671a8e2eaa72a7a1b2a3edeade33f57e473dd810454fa91d10a6c2fd0ab0d044ab5dac06a0b9bc51654f052e4500a9dcb2ff665c27eb7629a7987afc4c698f913696ecd19a757941efad20187d3b90e7807f17785c6df0c01bde06aab200b5481b8d6501c624ecb4c5160752dd00a74623b90cbf4004ecaf0907e984725fc6c6123ebd9503c7492c0b978296ae2b954d45d15f7c4d6ea43a4a1e96ac611ad2b28475ede2c2fad437621851a5791f145e426775300c55b487d2a4c3b7f759065aca3dc4cceb2899fe32b11f38dcf0597f9aa84b5d9eb80851a22bbea3d240cdbff6b4fe3", [[], [], [], []]}, 0x5a7) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/30 15:24:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0xa, 0x20000000001, 0x0) listen(r1, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f00000003c0)=""/198, 0xc6}], 0x2, 0x0) 2018/05/30 15:24:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f0000000300)={0x0, 0xcd, &(0x7f0000001880)=[{&(0x7f00000006c0)="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"}, {&(0x7f0000000340)="9aa7060b121a877b0efae12eec7dc0f7b8323d6643444a8fb5fd5ea22d1a911c764c6957e00887518e68a6b8d9cf90769c12da9ae26d7eb20a446745011cdfaf7c13f8fb1111afcfa50c39aab8a6f15bcffd4b38182f523d6a4c8440fefbc8ed541a46e44fd968e6d63ae22d502b9bd76938f117318330d19f161f3f21404782d9baabff430953f4bdca6ef3420ad12ccb39d2f9"}, {&(0x7f0000000400)="e1f05c4a862ed70adb1d5d97823a22d5e168c8e960a7283bf5f7543831e8c8ec968d7dfade885fa41da1cac1a26e40e00a9b93df0ceae76947a97fe56ea2737e85ae69e359a76a732f97a5e306550ebea6ab2b13f47f54f5edc2cfa1713c7c0165784b7074e3516b8632d4d477a3b7159552d5b65c86373077bf7e60b79455a644f57c5ed1c4d3f22ecabba09ad7bae4c59f5317de1ee61cb94e6ec61c1ef953a758f05b8339af170dd4df9b43d560e14a49e38fc4f75072e45b4b9092e362f5"}, {&(0x7f00000004c0)="d6e367b40b666b47bd1b2f4f49bb532901f38b03adc8532af405cc62aa6ce7d3de78a4aa2767a1444dfcb2e47cfbfc1cccfbf8559e8f33309717834d249f9b3f187a2262e2ec68518b90b8f18f1769bd9d6e7a1c692a80928894da29306182a64371ab28421d7e92bde9a767a2b472f78538dd2126635e72485bff3a054927a919391778b4fe278f49033ccd1c3e9a865f7bb83929e4358a5fa5befa4c576be9138b4625df2df0bb0c93a689d0cbfb4749ff0c3896310d4401b06239614e668f022b9328be07c5026de8da5423b15657042ba554feaf5521dd3377bd6ac3335211fb17a7b8c3"}, {&(0x7f00000005c0)="adb10f667cfc4f7a26c7f6ab1d8b6f63bad06596706ca74aedd6c2f1fe7a077e03529b"}, {&(0x7f00000016c0)="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"}, {&(0x7f00000017c0)="06bf7c004a5dfa21763a85dfbae6f14c43dfec8eb27ce546609619c415d23d575a339f20057f7cd5d78c5390937b56ff1389afd1bfbee096878cbcd99afdf6769d449197242a916c56d98a40d672758a80ba4524b2063041731b05527f26128c750c56c795245c426b5d0cd978322396eb6d25d285d1c663f52242e47e947ed3e7ef510d06fa168e959e7d4fb04080e2de97575f97ea0f45ead7b682810d8dc3f8bbcb654b0213bbc3978b27"}], 0x100000000000035e, 0x0, 0x2fb}, 0x0) clone(0x2000, &(0x7f0000000140)="9a2f028c982564d3973d871ad8b1701d83bf3a3e956fe53acad067ba17c97f130b022127677199aa", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb2912c149bc9fb6838a76bebfc3de84559282c76ecb8790f0d398140e01429780c05c1cb3951018281d2514bf97b2a44bf2f9d2cc36cc24e295a3d8e433682b0fa85f1d7f904bf93d00eadb176aaa5c54e369b75a21166a02750a367498c8f3dca904cca690cca6ad798dcc7d10888d07deb494647bd2250da") 2018/05/30 15:24:03 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') getpid() r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/uts\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x800, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/cgroup\x00') socketpair(0x12, 0x4, 0xff, &(0x7f00000000c0)) 2018/05/30 15:24:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 659.516134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/30 15:24:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendto$inet6(r1, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0xfffffffffffffec4) listen(r0, 0x0) 2018/05/30 15:24:03 executing program 4: r0 = socket(0x3, 0x6, 0x9) fchdir(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="96ba08264da3d027cddeddfe72befb8145870c982b5777c7621449c90c2b440b8dc5a8dc4a3a92ab29dc67125d38296d19a3af764c697cfdf12efd85e2d3cfb2304425288601f3ab2b9861fc49ecaa85022b6e21d13ecd0b0d5f51ea4dd941b91dca177fca43ce8b668333347b1a2b18a4437c8baf0395174c821f372fdebfa3e5c8d5d0e8dc2b05870038d189da914ee3b77c3833d92b634c86419d36d0602b003677938bcac831167a7be3e75e1a") sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c6c06004e93ed7aeb0d4efb42f271683c5bb548ff9704aaf62abcf612df90315f652a11629897540d35c4105b28b16e41fe25ad2bc6adfa0e921da5226b953e4f53e8dddb929b1b15a833a43c59351b9485d1c8b7d7da8f8527b8b4b4569d4a42c5b999025fefffa6448c273d3a545bb3a10bfeade9edca8e44d087a4f7e11b7f2cf850f4c53a834379fa5cab7fc43cae47f246a1bf6e1a88353f", @ANYRES16=r2, @ANYBLOB="080829bd7000ffdbdf2503000000080002000000000008000400000000000800020000000000080002000a0000000800040003000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000014}, 0x40000) [ 659.601347] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/30 15:24:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x5d119868b6fc0699) [ 659.655474] QAT: Invalid ioctl 2018/05/30 15:24:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1f0000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 659.736762] QAT: Invalid ioctl 2018/05/30 15:24:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1f) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)) 2018/05/30 15:24:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000026000102000000000000000000000000d8494c518aab489e2c9a49f3a3b7de22ef787b16bf9175e6f6c4497d300f2ded27548dd42b7757fdee1d58d686db2ca80f155538c7cb7a13fd76bb39313f5dd32edacaef82e40e9c912830fea53fc61cf56db4cc905e270c2b453ef1307f16f02e1e3022"], 0x14}, 0x1}, 0x0) 2018/05/30 15:24:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x7) 2018/05/30 15:24:04 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffff9c, 0xc0505350, &(0x7f0000000040)={{0x80, 0x3}, {0x9, 0xcf}, 0x401, 0x1, 0x8}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x3ff, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)=0x2) 2018/05/30 15:24:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) 2018/05/30 15:24:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2000000000000295, &(0x7f0000000140)=ANY=[@ANYBLOB="3b29a638f10d68196745d5bcd376461759f27b6591acb1c5a5aa9fdb0f39aaac788edb4b542e0402ce6a8a9d"], &(0x7f0000003ff6)='syzkaller\x00', 0x200, 0xfffffe54, &(0x7f0000000040)=""/195, 0x0, 0x1, [], 0x0, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/05/30 15:24:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) mremap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ff2000/0x2000)=nil) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0xffffffffffffffff, 0x28}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r3}) 2018/05/30 15:24:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:04 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendto(r0, &(0x7f00000000c0), 0xfffffffffffffe1e, 0x800, 0x0, 0x0) 2018/05/30 15:24:04 executing program 6: r0 = socket(0x5, 0x3, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x180) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0xa00) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chroot(&(0x7f00000000c0)='./file0\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x4c42, 0x4, 0x100, 0x7}]}) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x31, r3}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000380)=""/246) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f0000000580)=""/246) 2018/05/30 15:24:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22}, 0xffffffffffffff2a) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x8, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0xf, 0x10000}, {0x7, 0x6}, {0x3, 0x6}, {0xb, 0xfffffffffffffff8}, {0x4, 0x12}, {0x4, 0x8}], 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8b, 0x5, 0x7fffffff, 0xff, 0x8f0e}, 0x14) shutdown(r0, 0x1) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0xff1d) getpeername$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) 2018/05/30 15:24:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x14, 0x1, 0x7fffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3000000013000904000000faffffffffffffffc33e1766945f04c67b982914e414e922a31c95b6822a7dae2a0406d0b128d8a1461a93e89e30cff1ba28015d6ae4d2d4f74f8794f40de2f1d16c2158bd237358ff7d73457e52e853a859edaf8abce188b1c007cdc57d0d1b6481b5c169d659ad8575c5aa463a67c2f8af46fcbaba6bb3ff46a5687cf10dd0d52ee4aac716494bb517aa747a85f44736090cff809047b829df", @ANYRES64=r0, @ANYBLOB="000000000000000008001b000000000008002b0004000200"], 0x3}, 0x1}, 0x4) dup2(r0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000a00)={0x7f35, 0x4, 0x100000001, 0x0, 0x0, [], [], [], 0x9, 0xf7f7}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x5, 0x101}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000180)=0x8) 2018/05/30 15:24:05 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x11}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@bridge_newneigh={0x5c, 0x1c, 0x200, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x6ca8413b}, @NDA_MASTER={0x8, 0x9, 0x6}, @NDA_PROBES={0x8, 0x4, 0x6}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_VNI={0x8, 0x7, 0x3}, @NDA_PROBES={0x8, 0x4, 0xd7c}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_SRC_VNI={0x8, 0xb, 0x100}]}, 0xfffffffffffffe4f}, 0x1, 0x0, 0x0, 0x40004}, 0x48001) 2018/05/30 15:24:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1"\x00', 0xb9824f69d1376637, 0x14800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x42) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x6, 0x1c8, &(0x7f0000000140)="72d6c5c5e8de4ab65f47a75f1b2ea381874d77d4060b25ff482b8c6db15ae304ca0ab26c1a58730b1dbc6d785949e3741a42a99edde0edfadadb359b51f5c7d3ed67059d057d3961585b899155d512184647f6f98326907bde8650cc2af2988b460d137aced4a6a533a9afb9be4660c391231b8cf185d4557a7cd9a91d", &(0x7f0000000280)="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", 0x7d, 0x1000}) 2018/05/30 15:24:05 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl(0xffffffffffffffff, 0x8915, &(0x7f0000000240)) r0 = socket(0x200000000000011, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1c}, 0x1000000000000}, 0x1c) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/30 15:24:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x20, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000140)="9e87529e2a7529613ce89c7625e3763806c875be846493092487519bd2a32abbfb77c963a48d9bd24a6dbc92f92d5e85cca0aa67241674551997d8e2f05598b19725f18d46ac64b017fe2c9ddfcb585aa424e84f7d14", &(0x7f0000000200)=""/217}, 0x18) getpeername$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x1d, r3}, 0x10, &(0x7f00000006c0)={&(0x7f0000000640)={0x0, 0x82, 0x5, {0x0, 0x7530}, {0x77359400}, {0x4, 0x800, 0x713c, 0xda}, 0x1, @can={{0x3, 0x6, 0x3ff, 0x1}, 0x7, 0x1, 0x0, 0x0, "e819789aa2da81fb"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) 2018/05/30 15:24:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x68040, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r3, r4/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8000, 0xc7, 0x8001, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000240)) write$sndseq(r0, &(0x7f0000000340), 0xfffffffffffffedb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000140)='q', 0x1}], 0x1, &(0x7f0000000200)=[{0xff3d, 0x0, 0x7469, "644549d14707912a2e7a2003e209aaf2c94df4e6670b259611b57d86a6123f40969eac"}, {0xffffffffffffffcc, 0x13f, 0x7fffffff, "277e13fdb165e5673888c2cdbf028f6ee0dba46a974f4148ccf872c47e4c908c3b83a2a2b8273f3c94dc1196dfbcde59a0a639e18ac67e1b40cbb21232a059684413087feb8e9e6eea8976d17b41ec410cda4139377f0f36359dd9fc924d54a6f5d63d6fbd75b1a0d97779eafcb2a464f0cb6408cdb02cf205b9ee76e815441e1b762339fe8685ff64540ea297cc68f54bdd972a607c46175ad681ee56e767d86f73dda710b44cf21d50d3a43dec50587ea3c65408b5278e9b461d0d8f82363dc5662796937251e235c71cf3823a99a5f3ac5e6ebce67ac0593360f6023d8df95cb4b2f724b39efcfd4e46fffaba10ccc914859d065b1823"}, {0x1010, 0x115, 0x0, "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"}, {0x98, 0x11b, 0x9, "e47b612d4c66ae8fec235d9724716ed8736f074b63ed80e6149f8982f698b790f3e93b59b8e3ea08a8d2dfde32c0c9a967100c89f9d218ecf3766c642bf152edff9dd18b32aa763d1df57843b79956447906b7beb350cb4549653999d668cf5aeedda4c4b080191002025c053a14db7c79e62041dc12dcf1fb47446870b491153dd56efd"}], 0x11e8}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) 2018/05/30 15:24:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:06 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r0) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x2, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) 2018/05/30 15:24:06 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{}]}, 0x10) socketpair(0x10, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa0, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcd}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000300)={{0x1, 0x5, 0x6, 0x4, "30f9d32e3f4d8c26e614a8f0931ec31826a2286bfe66d2d84d5ded311f8b84cffe7f09015400f45f89111ed5", 0x4}, 0x0, 0x0, 0x101, r4, 0x2, 0x5, "d26b01f3723dd45ab66a2944b2b68eb839d8ed5d03680dea71c210dc5b7ed5bbcffec3322b50f6ae0d2d3e537a027d90beabfb34b36503c2116d2718d6ab96f9", &(0x7f00000002c0)='-+GPLwlan0\x00', 0xb, [], [0x400, 0x3ff, 0x3f, 0x9]}) 2018/05/30 15:24:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0xfffffffffffffca9) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) 2018/05/30 15:24:06 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) shmctl$IPC_RMID(r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/30 15:24:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) signalfd(r2, &(0x7f0000000080)={0x1}, 0x8) 2018/05/30 15:24:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x87f2, 0x9, 0x0, 0x9, 0x1, 0x7, 0x2, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x51e, 0x0, 0x8, 0xdf, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x22, "521d67a3926a133d3e3dccf158ecb66c0ce240f817545cfdd35950af9e588e578bbd"}, &(0x7f0000000280)=0x2a) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000300083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) fallocate(r2, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) 2018/05/30 15:24:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x8000e, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x3, 0x4) r2 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="e1fa807c01217d0f8b561c3f80d4599c04dd508fb4df228006098bf57517717cc90cc27a2ad5b2ce06141a21bd1ebce8113e15c464f6622c5546fa3d33012598875fb5be18e5d148abdb4724bcb3ce63447a43dade8d1e665ae965817434f54b5158ca340f5fd663d70b2c84648b7b235859249bf2dea00c21ca4587a749158dc9c1139067b9140936cc3567cc1943f4bc4d591aa8bf1a8b32be4268c2ca55c75a5879d1f21e361dd9cb18173677e801e2410faae3b3e5ba556bf2bc7890b0f13eb3dba95832e17fe6360dce1d29cdec293956fe01", 0xd5, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="5a7f638e700eee3dd1348f2a567a339eb9819106eab1806291e5", 0x1a, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='erspan0\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000640)={r2, r3, r4}, &(0x7f0000000680)=""/97, 0x61, &(0x7f0000000840)={&(0x7f0000000700)={'wp256-generic\x00'}, &(0x7f0000000740)="dd67731f32be4cb9a3b42c5898e27d26941f89d6d204d616443b58e51bd48e1995117a42ecd4d49650dfb4c100d7886946151940a145ed31ee8c90b919ef78372f41974ac572c6aa886d7942c4f20ed7f04da764539dbcb7b5f57376ec5a01c43cf47e645fb2120886fa8672ec00fd055151b1259a52bbe5a953ac8b759af826baba18e1c547800390e6dc0f037675dcbe07435c7e190bc99c37689c5772a180e79066c5a6a7f190c4f4b6e7175aa60798f5099712808fee86492e28c44fa6c15f3366a35b2613", 0xc7}) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x673a, 0x80042) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0xfffffffffffffffe}, 0xe4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x10) fstatfs(r0, &(0x7f0000000940)=""/131) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r6 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000900)=0xfffffffffffffe52, 0x0) connect(r1, &(0x7f0000000880)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0xff, 0xffff, "179589fb9214b1e0dc0edf4acdd26dd86361786f5a7393febc73fa4e4d2e67546cdb5acef0e887d462da531ea76f5e4bf14126b1dc81adbd1aaef39339144b", 0x17}, 0x80) sendmmsg$unix(r6, &(0x7f0000006180), 0x1b3, 0x0) close(r6) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='erspan0\x00', 0xfb}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000000c0)=0x5) close(r6) 2018/05/30 15:24:06 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/227, 0xe3}], 0x3, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000080)=0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0xc21, 0x4) dup3(r2, r1, 0x0) 2018/05/30 15:24:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40000000008) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100070100ff3ffe58", 0x1f}], 0x1) 2018/05/30 15:24:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0xffffffffffffff98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1f0, 0x4) 2018/05/30 15:24:06 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f776972656c6573730058bed4d0a380f411802b124db50fb3872fb86ddb5b63f2405bb68ee672f369949dceafc92a2037d0a4011a7fa494ecd30574fd9a9394d57710f2019a28bf063bb5aa6f529c2ce4b9fb6ea7914495c993a8cf") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/30 15:24:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x2910d4df, 0x1f}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x1, 0x10800a, 0x10000000000000, 0x0, 0x200000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:07 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x100, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @local}, &(0x7f0000000240)=0xc) connect(r0, &(0x7f0000000100)=@ipx={0x4, 0x4a0, 0xbd24, "cb2c5b6c5379", 0x1}, 0x80) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/30 15:24:07 executing program 6: r0 = epoll_create1(0x0) finit_module(r0, &(0x7f0000000000), 0x1) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) 2018/05/30 15:24:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x6c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/30 15:24:07 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ad82d3582511dfa59b5264f5fafe5d5bf718b874e43d099fd5a28a958d94f1ef475e9cce96a5f1eaa572d94f502bd1b4dc9e132690f08f50eb87fc9f34e51247dc8abdd065e2c7b532ea8ab4f3f78d2c81e88b1e63f67fc2568e6da96918da4c8b000000000000000000000000"], 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003740)="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") getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff07) r1 = getpid() timer_create(0x5, &(0x7f0000004740)={0x0, 0x2a, 0x5, @tid=r1}, &(0x7f0000004780)) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003500)=0x0) r7 = geteuid() getresgid(&(0x7f0000003540)=0x0, &(0x7f0000003580), &(0x7f00000035c0)) sendmsg$netlink(r0, &(0x7f0000003700)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000034c0)=[{&(0x7f00000047c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0xc8}, {&(0x7f0000000440)={0x130c, 0x3d, 0x20, 0x70bd2c, 0x25dfdbff, "", [@nested={0x1044, 0x4b, [@generic="a19fa314ab86dd83703b9475e26de9d7ce7aa16f", @typed={0x8, 0x3, @fd=r0}, @typed={0x14, 0x72, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x3c, @fd=r0}, @typed={0x8, 0x7b, @fd=r0}, 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@generic="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@generic="c7a35db62a84206a1cd209a889d194c663bff0", @typed={0x84, 0x34, @binary="18fe66bbb584cdffc981d9cf908bc540ce7c3462bcdc039c9e4c41e490cd0b52a38b57e27e3ce32ad0d9a2b5c8ebf0687ae55fe9aabc2ac471cf3625a04a881800ae4a7fc17701f7358c532b08fc6d194a802616c4026f5bd5d264575b97e705aaa3aa9b781d397603df0b6aab1c341632f3cc1774eaac8ef9e43d34485dc8"}, @generic="028c5600d2ade2fda6119c380164399e287680814cf70214c46d40c0a4e80d857131927530f7d79a31b4ec92355836c47885e91dce5a55857ad828773fe6b37bf304ff13281c1a05a1a8de09e4c3d80485dc8c95075ca62f53c662804a6b131fef914a59d226b55aabe1fd7db627be49da70468f34e2af456c54448363b20fd96978f217", @generic="c9d81087ddab362502e15de7c29db42207607a743d0de3d4161197025ebe16cef207fe2701a07566bf6a6657"]}]}, 0x1574}], 0x4, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x4000000}, 0x800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000004980)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x8, 0x9, 0xd4a0, 0x6, 0xc788, 0x4, {0x0, @in6={{0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x1e}, 0x40}}, 0x2, 0x10000, 0x5800000000000000, 0x8000}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r9, 0x101}, 0x8) 2018/05/30 15:24:07 executing program 7: prctl$void(0x3f) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xcb, 0x0, 0xd0a, 0x1}, {0x200, 0x3ff, 0x2, 0x2}]}, 0x10) socketpair(0x12, 0x80807, 0x100, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f00000001c0)=""/134, 0x86, 0x2021, &(0x7f0000000280)={0x3, {"46800a50a05f3e"}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x3, 0x5a, 0x7ff, 0x5}, {0x5, 0x8, 0xad, 0x5}, {0x1, 0x0, 0x1f, 0x1}, {0xfffffffffffffc00, 0x9, 0x7ff, 0x4}, {0x1, 0x2, 0x20, 0x9c}, {0x1, 0x6, 0x7, 0x7}, {0x3f, 0xaf, 0x6, 0x7}, {0x5, 0x100000001, 0x3ff, 0x3}, {0x5, 0x59f1, 0x9}, {0xffffffffffffff51, 0x3f, 0x0, 0x88f}]}, 0x10) 2018/05/30 15:24:07 executing program 0: shmget(0x1, 0x3000, 0x13, &(0x7f0000ffc000/0x3000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/30 15:24:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 0x4e24, 0x2, 0xa, 0x80, 0x20, 0x3c, 0x0, r2}, {0xff, 0x9, 0x78, 0x3, 0x8000, 0xffffffff98e85a4c, 0x9, 0x3}, {0x9, 0x5, 0x8001, 0x83}, 0x1, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d5, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x3, 0xfffffffffffffffb, 0x2fb, 0xe691, 0x100}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) restart_syscall() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/96}, 0x18) 2018/05/30 15:24:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:07 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x2000) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) 2018/05/30 15:24:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xffff, &(0x7f0000000240)="c626262c8523bf012cf66f") set_mempolicy(0x3, &(0x7f00000000c0)=0x5ffff, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r1, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) fcntl$dupfd(r0, 0x406, r1) 2018/05/30 15:24:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0xe0001) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000140)=""/4, &(0x7f0000000380)=0x4) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000028c0), 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvfrom$unix(0xffffffffffffffff, &(0x7f0000001780)=""/4096, 0x1000, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x10001, 0xf1f, 0x7ff, 0x0, 0x3, 0x105000, 0x11000}) 2018/05/30 15:24:07 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x1, 0xfffffffffffff800}) write$rdma_cm(r0, &(0x7f0000000300)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000000), r1, 0x0, 0x0, 0x1}}, 0x20) 2018/05/30 15:24:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440), 0x1, &(0x7f0000000480)=[@assoc={0x0, 0x117, 0x4, 0x4}, @iv={0x0, 0x117, 0x2, 0x0, "3d1337dbdf58fba13e71ac8dcd04c583e72532cb3531650702a600f215b7a7ddece95f6d76bf3d64b554eddde69f6b63d82a6915c3bd5564474fb4e365834db4e8305c3709bbefe5ae3d5114eaf3d803a2ffab932a310621d936a46f6ca9d1ce56d6a3574e54fb69151dfd10b5008af501094c797161778a7f71ce2465ecb8249a8c82a361db5ace5d83bfd4692a7c314ae0d5d3bd7392c6b7a65fb6d89c0b54c37aebe1ca8aa5214bf642536f3e35c37931d94ee4f530fda678b50ff80c95ea83"}, @iv={0x0, 0x117, 0x2, 0x0, "34dfb044cf0f54c2ff1a0c7212648edbbd45d250468cf59ad712f6c01b8f8386511747e0f4a9976d1cb79c57212ac8"}, @op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x100000001}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x8010}, 0x2000000000000000) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/05/30 15:24:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0xeb}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x20000000, 0x6, 0x2a}) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/05/30 15:24:08 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x17, 0x84, &(0x7f0000000100)="6e51771a63b1085cf8ac93bcfb394421ffbef93505b17ee117702c076d8377abc8d15a07c4ebc47a4cf25f92836d1861dbc898b204747e416232b07c6710e8ff5563cf20e73d42353d11943ad59fea0a3cb1528ffed3aa733f3c58254ac7df2c2a5c82bcae0784c0a6926a496cd37d6235bb4bfd4c82c4abf2ec99b9b9b2ab0e5c7d0404"}) 2018/05/30 15:24:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:08 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x1, 0xfffffffffffff800}) write$rdma_cm(r0, &(0x7f0000000300)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000000), r1, 0x0, 0x0, 0x1}}, 0x20) 2018/05/30 15:24:08 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0xc0282) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x2000002, 0x51, r1, 0x1) clock_gettime(0x7, &(0x7f0000000240)={0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x4) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000001c0)={r2}, &(0x7f0000000100), 0x8) mmap(&(0x7f00001bd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) 2018/05/30 15:24:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00000001c0)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100), &(0x7f0000001240)) 2018/05/30 15:24:08 executing program 4: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x18000, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000280)=""/219) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x1269, &(0x7f0000000140)) 2018/05/30 15:24:08 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000001500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socket(0x2, 0x1, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffa, 0x4) r2 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) r3 = socket$inet6(0xa, 0x80000, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x5, 0x6}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) r4 = socket(0x8, 0x8000a, 0xd63) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000480)={0x3, 0x80000001, 0x7fffffff, 'queue0\x00', 0x3ff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000240)=[0x9, 0x4], 0x2, 0xd0, 0x7, 0xfffffffffffff6ce, 0xcd57, 0x6, {0x6, 0x1, 0x8, 0x0, 0x5, 0x0, 0x7fffffff, 0x6f4, 0x2, 0xd00, 0x1, 0x5, 0x23d7, 0x2, "90a85257b55cf3496bb438686b39a3fa05a43890e6967018d9691557ffff4476"}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000280)=0x8) sendfile(r5, r5, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/30 15:24:08 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/05/30 15:24:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) msgrcv(r0, &(0x7f0000000780)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/30 15:24:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) 2018/05/30 15:24:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:08 executing program 6: mmap(&(0x7f00007ff000/0x4000)=nil, 0x4000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x90000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x5}) mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x21000000) [ 664.070324] IPVS: length: 39 != 8 2018/05/30 15:24:08 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x100000001, 0x6, [0xf6ae, 0xffffffffffffffe0, 0x4, 0x8001, 0x81, 0x800]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x6, 0x3, 0x200}, &(0x7f0000000280)=0x10) sendmmsg(r1, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0xa, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000003c0)={r3, 0x20}) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0xc1d2, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000002c0)) 2018/05/30 15:24:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x80045500, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000040)={0x2a, 0xff, 0x0, 0x40}) [ 664.217964] IPVS: length: 39 != 8 2018/05/30 15:24:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x14, @tick=0x20, 0x200, {}, 0xa00000000}) write$sndseq(r0, &(0x7f0000000340), 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={r4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x7fff, 0x7, 0x8, 'queue1\x00', 0x5}) ftruncate(r0, 0x0) 2018/05/30 15:24:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:09 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/30 15:24:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x31]}, 0x2) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000000000)=0x4000000, 0x3) 2018/05/30 15:24:09 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000000, 0x7fffffff) 2018/05/30 15:24:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/30 15:24:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x5) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) writev(r0, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) close(r0) 2018/05/30 15:24:09 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='wlan0\'system:cpuset&%wlan0\x00', 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="96d0b9ee9fdd4362302a6202b3fe84f57c4c9580ecd81c1b6012c40b2d85e7c574bd5b710963885557b45c9ee2c2a92620039f217eb31ff58a41fda8e91efd521d24fce48649369c1ed3321a2624", 0x4e, 0xfffffffffffffffe) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x5, r1, &(0x7f0000000400), 0x9) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xcf) keyctl$instantiate(0xc, r0, &(0x7f0000000240)="7f8a75def10fe91b2add0ca87c2557cf30d7721bd3c59396aca1a248f2529d0d6b422e0cb54a59f07cb5edb7b03cecd8beedcd6f6eb6c5bd540b7926bd", 0x14b, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/106, 0x6a) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000440)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)='./file0\x00') keyctl$read(0xb, 0x0, &(0x7f00000024c0)=""/4096, 0x108f) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) times(&(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00007ca000/0x2000)=nil, 0x2000}, 0x3}) 2018/05/30 15:24:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:09 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@random="bf9fabc86b91", @random="496f19023c48", [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x1, 0xffffffffffffffff, [0x3, 0xea0, 0x0, 0x17e]}) socketpair(0x1b, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x0, 0x0, 0x780b, 0x1f, "36f022575f9c53e23fe10204cc2dc0882d5d23651e6c1b7d3778f7a9f427c1fbf70e7f63c3983ab86b763846", 0x2}, 0x0, 0x0, 0x0, r1, 0x20, 0x7f, "e149262462d86c8f211efca27ef19bd0f7970607a9f0f808bd92ecafb2408752dadac7ba3eec868282b523d4da0c52de3676d94cbb574757586e7ab598da811a", &(0x7f00000000c0)='trusted\x00', 0x8, [], [0x80000001, 0x83, 0x0, 0x4]}) 2018/05/30 15:24:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffff5) ioprio_set$uid(0x3, r3, 0x1) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/05/30 15:24:09 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) accept(r0, 0x0, &(0x7f0000000040)) r2 = dup2(r0, r1) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000)=0x3, 0xfffffffffffffdff) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/05/30 15:24:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x10000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="3f7e086136dec4365b7d1647d256cc0b52468783e24c2f5acfeab2a7032ee45d327f10c4df647d66eb4543f1") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x46a, &(0x7f0000000300)=0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0xfff}, {0x3, 0x9}, 0x6, 0x0, 0x2}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000480)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xc1, @time={0x77359400}, 0x0, {0x0, 0x6}, 0xfffffffffffffffc, 0x0, 0x1}) uselib(&(0x7f0000000380)='./file0\x00') write$sndseq(r0, &(0x7f0000000340), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000100)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/30 15:24:09 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x5, 0x7fffffff, 0xff, 0xffffffff80000001, 0x2bbe1747}) 2018/05/30 15:24:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x7fd, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x4, 0x400100) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000340)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6cf, 0x7ff, 0x5, 0x3, 0x4}, &(0x7f00000001c0)=0x98) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef8018732765629f7b73abaf74065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000"], 0x60}}], 0x1, 0x0) 2018/05/30 15:24:09 executing program 4: r0 = socket(0x11, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) ioctl$TUNSETLINK(r1, 0x400454cd, 0x17) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) 2018/05/30 15:24:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x9) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1f, 0x4) 2018/05/30 15:24:09 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x9457}, 0xfffffffffffffd85) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xee0, 0x400) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SG_NEXT_CMD_LEN(r6, 0x2283, &(0x7f0000000080)=0x8b) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000600)={'veth1_to_team\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000280)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000000c0)=0x4000000000009) fcntl$setlease(r4, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000006000)=""/4096, 0xd6) sync_file_range(r7, 0x0, 0xa4, 0x1) getdents64(r2, &(0x7f00000002c0)=""/114, 0x72) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/30 15:24:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth0\x00', 0x200}) r3 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x9150efc8432d3ebb, 0x12c) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000000300)={'veth0\x00', @ifru_ivalue=0x334f0452}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000100)={0x6, 0x101, 0x1, 0x7}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r5, 0x2270, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f00000000c0), 0x1c) [ 665.564577] QAT: Invalid ioctl 2018/05/30 15:24:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x2, 0x0, 0x4, 0xfff7ffffffff7ffa, 0x0, 0x1, 0x5}, 0xffffff38) [ 665.634275] QAT: Invalid ioctl [ 665.662869] snd_virmidi snd_virmidi.0: control 76:0:0:Î:0 is already present 2018/05/30 15:24:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0xc00caee0, &(0x7f0000000000)) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x482, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x8002, 0x9, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000400)=0x84) r5 = shmget(0x1, 0x3000, 0x54000021, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000180)=""/203) 2018/05/30 15:24:10 executing program 7: r0 = socket(0x2, 0x1, 0x0) timer_create(0x1, &(0x7f00000002c0)={0x0, 0x17, 0x4}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f0000000380)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x10040, 0x0) openat$cgroup_ro(r2, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x48a) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) write$evdev(r3, &(0x7f0000000200), 0x20020) io_setup(0x5, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, r3, &(0x7f00000000c0)="f860bf9ba4e0bdda9c2a85bca8572970aad2f22307655f9f0933f3d86caf2de70af11722f58e2d0841ace9bcef6506f6503e8631da30a016736bebbb80ade5c5fdfb46a297af47a838b52c273299662faca3a3a0b539db5da378ac8234b00f91f05184c4c46f06263bfc934f39124d649b7057fc9d3177917dab0dd6a4ffc3075717de8080a2b15c1dca370ddab07478263c1d293915d4249b539154113571c50ec7e1e4306370c061e68164", 0xac, 0x4, 0x0, 0x1, r3}, &(0x7f00000001c0)) 2018/05/30 15:24:10 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0x109, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923dbe2de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230bac443e3f1bfb2efa8603a6133e6890e757d87d438bda7de7baa0a2b41d0ce903e6af911bead19d97371cdc528fc5a0547f388c1ac7dbf303a1360580853e2ab43f9bebb5723b6e9ca9276c7484e7b32bad0000000000000000000000000000", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0xbb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/30 15:24:10 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73782e2b766d6e657471a000"], &(0x7f0000000080)='GPL-)\x00', 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x152f6135, 0xa2a, 0x589, 0x5, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffb4c126d3}}, 0x4f9, 0xde}, 0x90) 2018/05/30 15:24:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="050000002300000030002047504c5d02006f78b7297ed55e75c5b2b1e31b75b3f8cc2de88f9c124000f300000800000000000000000000004ae573fc77dc18b3d50a276a595e0737c7f73744e7e84f04639fbe79cf54f03d1440a6406e57fc578327ed934d997532831f21ff96788fce8c1f51bccbef192f7292f2c7220b679d92569092455c"], 0x38) close(r0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x245, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) 2018/05/30 15:24:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x301000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r1, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80500, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x12, &(0x7f0000000180)={r1}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) [ 666.559570] Unknown ioctl -1072125377 2018/05/30 15:24:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) madvise(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x5) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0xffffffffffffecc) [ 666.605407] Unknown ioctl -1072125377 2018/05/30 15:24:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x101040) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)={&(0x7f0000000140)=ANY=[@ANYBLOB="0243367900560e1000000a0000000000000000009511c336020836420755394295000008001200a54d9b8d6db1c25b8d7b2e000000000800000000000000000000000000000000000000003776000001ac1414bb00000000000000"], 0x50}, 0x1}, 0x0) 2018/05/30 15:24:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0xa6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000800)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000008c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) open(&(0x7f0000000840)='./file0\x00', 0x200000, 0x11a) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f00000005c0)={@dev, @local, @broadcast}, &(0x7f0000000500)=0xffffffffffffff6a) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4d, 0x1) write$vnet(r3, &(0x7f0000000780)={0x1, {&(0x7f0000000600)=""/197, 0xc5, &(0x7f0000000700)=""/102, 0x1, 0x1}}, 0x68) accept$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e22, 0x3f, 0xa, 0x20, 0x0, 0x1, r4, r5}, {0x9, 0x1, 0x5, 0xe73, 0x3, 0xffffffffffffffff, 0x1, 0x3ff}, {0x2, 0x808d, 0x200}, 0x4, 0x6e6bb9, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3f}, 0x0, @in6, 0x0, 0x3, 0x1, 0x3, 0x20, 0x1, 0x8c}}, 0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/44, 0x2c}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)}], 0x7) 2018/05/30 15:24:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x80, 0x8000000000000000}}, 0xe8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000200)={0xf, 0x6, 0x1b0, 0x5, "e745a47d7b1b89f1ef1bb3ff10a706b63d4750db84735089c527a00d9769f117"}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000032}}}}}, &(0x7f0000000000)) 2018/05/30 15:24:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x31, "d3e26dee15b3463bb2ef75319b8ac93d7f90f3d06f3ee3757522741017a5dc187eb28079f92e824b940821dd42c4544e28"}, &(0x7f0000000300)=0x39) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x200, 0x0, 0x8009, 0x7, 0x40, 0xffffffff9871201f, 0x2, 0x5, r3}, &(0x7f0000000380)=0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0xc5}}, [0xea, 0x5, 0x800, 0x7, 0x4, 0x6bdb6bec, 0xe7c9, 0x2, 0x3f, 0x5f430000, 0x6, 0xeb3, 0x100, 0xffffffffffffffc1, 0xffffffff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x54, @remote={0xfe, 0x80, [], 0xbb}, 0x6c23}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @empty, 0x800}, @in6={0xa, 0x4e24, 0xd42, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x84) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000340)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=""/51, &(0x7f0000000240)=0x33) 2018/05/30 15:24:11 executing program 4: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e23, 0x2, 0x4e24, 0x9, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0xde2, 0x8, 0x1ff, 0x6b3b, 0x1, 0x28, 0x800, 0x1}, {0x8, 0x80000001, 0x9, 0xffff}, 0xf3, 0x6e6bbd, 0x1, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d6, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x4, 0x3, 0x10, 0x0, 0x4e3d, 0xffff}}, 0xe8) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xfffffffffffff800, 0x2, 0xfffffffffffffff7, 0xfff, 0x800, 0x400, 0x0, 0x8, 0x95e, 0xe33c}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900080014cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/30 15:24:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/30 15:24:12 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) read(r2, &(0x7f0000000100)=""/58, 0x3a) write(r1, &(0x7f0000c34fff), 0xffffff0b) write(r1, &(0x7f0000000040), 0x0) fgetxattr(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/72, 0x48) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) tkill(r0, 0x1000000000016) 2018/05/30 15:24:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6c, 0x141000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x5) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001a7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="bad104ec0f0016bb53baf80c66b831a73f8366efbafc0cb059ee66b97209000066b82f00000066ba000000000f30ef3e0f0766b9800000c00f326635000400000f300f060f017c0066b8008800000f23c80f21f866350000a0000f23f8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 15:24:12 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000000b0000004100000000000000159adf2451a95d44efc4dcc8c78bac006472899345a1287a99a826cee5c1c09a81d7fb90e57d10791fd7fdffffff0d14e8d2d14840e81b24a650d582e5652e14d028baaa1ee44d1fe39415d58c1cf111d269d7b9b4e5bf155fd02a3c6a11d6634dc29e0331434574c073d6161221dc2e03be2f0685f929b77846"], 0x18}}], 0x1, 0x0) 2018/05/30 15:24:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1f, 0x20280) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7fff}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x200100) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000040)=0xd8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:12 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x1032, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="8bc44e7853dc564d291fb5cff3c97a667788f6b31932b88fd803813edcca9b4c47213c146f8a3d800ddcc03f7a452331cd5566540422a629f304e340c6dc315d58453ec1cf2e5275d7e7b131c090dc8ae5b3a82683bc0c297caaac0d778197c4b48ef6c0b6575bbebb6d572fb079f5a7588f5f5e3c7a89704ed57d892615f5eba2855914ac15f761a106640c4ae9a87379e4338a"}, {&(0x7f0000000200)="543b3e931d1d0af4b5ae143df12b6cdaf37f7951630f36951e94a58a01ac10a3fc062761cb8e35e00714456b6c5272d41aeb7ce90adbafb7cf6e192670961aa57c5e818279b01cda2c859da1c879720c74"}, {&(0x7f0000000280)="c9742d5a2e7e6eb3bf04abbc984e2c1d11b54cded2ebcd43c3884903147c2b2a9add767b111b8fcca71438b0b79c19f9b1643fb3b9e1e08b5a9d66c00f6ffcc5aa5b3810484334f7cec89862e4592e47505d0e4851c162a594256a46460fa69e55fb68bb179bb19ea172663c7b07bab58424ec53f1dd011d930c1dd2ac4ccf5f034e73eca5a0d49f86ad5231b897476805e858e3bd1ac6f8175da1a8ec8a70803bd364c7a0d43bab5962326221d90a213505f83b5b85b5af51380d66f14394648edc3e712addd6c7450978c787ba694d9fbd0d8e93f3cb7533635fae038841b4d5ea"}, {&(0x7f0000000380)="13ce24124c05efe6924932a45978bc4607419d09fcf4e2416769664455a9369741bc72999e32004f49a921ca9ecd0821c9f437961f8456cd5e7efa56c79e6281f15d3f7aad0ad3e4f06c892fa84e887d53b6953bfa7f4ccad041ef90e1c99d704193cbde93e07320a9fd35072b80ac260b601eada43030682ed8c52d92b6418f3125e083c011de65d1cc41f593b15e45ceab2775ed1ac54392c831da6b5418b5cd58558a144726508b3b24d2e1412a3d87f1e7f6dc9b1ddd6e39a5242944629d06eee71b5e6b61c34e157d74637b9940f8fd2c81e91b"}, {&(0x7f0000000480)="b597b0f2d266c68918e56b685778bcca731bbf3e109b53c008ef9265be05bfcf234576d6a5cf6e86843a4b5bd491a0da3773d617315f10feccff71a96b60b205ddf4ea390866c2a6ef7abb823d86353496a2a8f96273b32b4cefd0b08aca9edb42"}, {&(0x7f0000000500)="722dad039d3f5d99c198cc95fac964a65b2155d4428905a3aae6ff7da7fedce9723a"}], 0x17e) 2018/05/30 15:24:12 executing program 7: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x14, 0x0, 0xf04, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/30 15:24:12 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000180)="2400000058001f00ff07f4f9002304000a04f51108000100020100020840028001000000", 0x24) r2 = getgid() setgid(r2) 2018/05/30 15:24:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:12 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, &(0x7f0000000380), 0x371) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000480)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000680)}, 0x0) recvmsg(r0, &(0x7f000000c440)={&(0x7f000000c200)=@hci, 0x80, &(0x7f000000c400)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0xa, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000140)}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8540, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x8, 0x1, {0x3, 0x3, 0x1, 0x1, 0x8532}}) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000500)=""/219, 0xdb}, 0x2020) 2018/05/30 15:24:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, "c60c5873"}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x92, "dac1186c0aae167bc928fffa98d299a15f71fc16efaf17cf5f92abe53f2f1de00ef5e90066cfb34c0336a59ea10ad1aa845cf379f898ead8fc90231f48bab93c59415e2f35700e3656e7ec57706f4c9f3e8dc0980f6408a2dd9cdf1a9d869428368a7fdfd7289e6172c87c8705e56d3016395dec467d002d41e3066212a8ac2deb843dd4cb310a5fb485ad7685c4ed613923"}, &(0x7f0000000040)=0x9a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r1, 0x800}, 0x8) [ 667.921181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/30 15:24:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 668.005857] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/30 15:24:13 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) flock(r0, 0xb) r1 = socket(0x40000000002, 0xfffffffffffffffa, 0x2) socket(0xa, 0x1, 0x0) socketpair(0x2, 0x7, 0x71, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000240)={{0x2000000002, 0xfffffffffffffffd}, 'port1\x00', 0x10000000000080, 0x400, 0x5, 0x0, 0x1, 0x10001, 0xda1, 0x0, 0x1, 0x10000}) ioctl(r2, 0x1, &(0x7f0000000300)="c626262c2d29b0bd72908595ae1e219c2569b9a756f5aafd3f10185e863f50652e0ca0c89df834063d022eaa5ba888e719fb23d29773cb7944f9cf13b9be0451d44702eaeb") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0xfb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='team_slave_1\x00'}) connect(r1, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x80) 2018/05/30 15:24:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:13 executing program 7: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x14, 0x0, 0xf04, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/30 15:24:13 executing program 6: syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000003840)={0x2, 0xfffffffffffff117, 0x79f, 'queue0\x00', 0x7eab5e8c}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247, 0xf7}], 0x1, &(0x7f0000000280)=""/4096, 0x1000}}, {{&(0x7f0000003b40)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50, 0x32}, {&(0x7f0000003ac0)=""/78, 0x4e}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f0000001440)=""/67, 0x43}, {&(0x7f00000014c0)=""/62, 0xfffffffffffffedf}, {&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002640)=""/56, 0x38}}, {{&(0x7f0000003a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x3, 0x0, &(0x7f0000000000)={0x77359400}) connect$netlink(r2, &(0x7f0000000240)=@unspec, 0xc) recvfrom(r1, &(0x7f0000003940)=""/237, 0xed, 0x0, 0x0, 0x0) 2018/05/30 15:24:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmmsg(r0, &(0x7f0000004fc0)=[{{&(0x7f0000001f80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b960c1dfbffd3c187e804bcdcfc4cdb797661102b16aa149a27629d6fe56ecde6b524c8ecf48d18cd85d59b7dd2be6e483d56f619681c7711104d9d76b3da"}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=';', 0x1}], 0x1, &(0x7f0000002200)}}, {{&(0x7f0000002300)=@sco={0x1f}, 0x80, &(0x7f0000004640)=[{&(0x7f00000045c0)='=', 0x1}], 0x1, &(0x7f00000046c0)}}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000004940)}], 0x1, &(0x7f0000004a80)=[{0x10, 0x102, 0x800}], 0x10, 0x4004800}, 0xff}], 0x3, 0x0) r1 = getegid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(r1, r2, r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x8, 0xff00000000000000, &(0x7f0000000280)="b41bba33addea2e86e1f115f2c833544bb10292611df2781c76c58ddabb87469df3007af96e436eb5eda0530f5381c6dd61c6f68fc1da02a7ee38a11f651661276b24904ea6631e21680fb15c4bd97060da69d1db1860900fdfce8f1026e325489c6095b91e6048585dd4a64f3de6b06274b31d342730029d5dcb87f1ef14113df54548fba5ea76ab90d", 0x5, 0x9, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffff001, "4902791a3fcddf29b0aa2e542c77cd3dcfaa2b24da52cda87e51b53a081f1ff0f958ea53370118fcc68703ddc43430d6f4853ea2c74725f0a1fd6ff0e6c9f923ec8151b290b195a3dacd5e55393162b701ae910b6b59da8e96330d00651b21b5456b4a7ce7b6a1b517d7dc2c8748999efb3b5ff99bf3c9245fd51314459cf339c786eb0429244a411681a4e5b26b5c078ecba4bba34eaa6d3b6c790aaf718c30c14af0d6e1d3018f5c03e92bb90851dc75dfd29ac366c963b1d236d9bd12bc07590ea6ac9cbcba280999729d09800aa6556691"}) 2018/05/30 15:24:13 executing program 1: r0 = semget(0xffffffffffffffff, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001dc0)=[0xbe21]) r1 = msgget(0x2, 0x4) msgsnd(r1, &(0x7f0000000000)={0x3, "487c98df144fb3f6d1f447a970cbbe41cb69215fc5e994f7cc56dd44fd5f8975cc3b3a5dfca15e273914b232785b062242a1625d79e06ca084650d58eeb650c937427b31f072fa659fbd29b9441537011d6c6c26e83f72618abe6715bb501325d2dfc1908f5cb0eeee04"}, 0x72, 0x800) 2018/05/30 15:24:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000000140)="d1fee46ae488bd87ed18a181c6a2c70f0f3f6a8f91f2afbf414c6e860c2c94d5dfd14f0ed6864cdd39b128c8eb9debd228c47d6db3712669d39a6acc45f055fdf6cfc47e3ddf7d8ef381373f89adccb434aef04ec6af6de99aa55c055639513869285f2a091072a627a4c6755d32f09c7febdd974233324fafc2f88a11c5a77de831ca951828498e", 0x88, 0x1, &(0x7f0000000200)={0x1a, 0x30f, 0x0, 0xffffffff, 0x1, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x624c0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) 2018/05/30 15:24:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/15, 0xf}], 0x5, &(0x7f00000003c0)=""/75, 0x4b, 0x5}, 0x20}, {{&(0x7f0000000440)=@rc, 0x80, &(0x7f0000001740)=[{&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000005c0)=""/112, 0x70}, {&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/182, 0xb6}], 0x6, &(0x7f00000017c0)=""/170, 0xaa, 0x38}, 0x80000000}, {{&(0x7f0000001880)=@rc, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/190, 0xbe, 0x7}, 0x1}, {{&(0x7f0000001a00)=@sco, 0x80, &(0x7f0000002040)=[{&(0x7f0000001a80)=""/60, 0x3c}, {&(0x7f0000001ac0)=""/77, 0x4d}, {&(0x7f0000001b40)=""/210, 0xd2}, {&(0x7f0000001c40)=""/123, 0x7b}, {&(0x7f0000001cc0)=""/249, 0xf9}, {&(0x7f0000001dc0)=""/180, 0xb4}, {&(0x7f0000001e80)=""/2, 0x2}, {&(0x7f0000001ec0)=""/19, 0x13}, {&(0x7f0000001f00)=""/89, 0x59}, {&(0x7f0000001f80)=""/161, 0xa1}], 0xa, &(0x7f0000002100)=""/35, 0x23, 0x2}, 0x360}, {{&(0x7f0000002140)=@can, 0x80, &(0x7f00000023c0)=[{&(0x7f00000021c0)=""/124, 0x7c}, {&(0x7f0000002240)=""/177, 0xb1}, {&(0x7f0000002300)=""/167, 0xa7}], 0x3, &(0x7f0000002400)=""/72, 0x48, 0x5}, 0x10000000}, {{&(0x7f0000002480)=@rc, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/39, 0x27}, {&(0x7f0000003540)=""/177, 0xb1}, {&(0x7f0000003600)=""/81, 0x51}, {&(0x7f0000003680)=""/25, 0x19}, {&(0x7f00000036c0)=""/254, 0xfe}, {&(0x7f00000037c0)=""/179, 0xb3}, {&(0x7f0000003880)=""/4, 0x4}, {&(0x7f00000038c0)=""/215, 0xd7}, {&(0x7f00000039c0)=""/48, 0x30}], 0xa, 0x0, 0x0, 0xfffffffffffffffc}, 0x9}, {{&(0x7f0000003ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003b40)=""/225, 0xe1}, {&(0x7f0000003c40)=""/209, 0xd1}, {&(0x7f0000003d40)=""/220, 0xdc}], 0x3, &(0x7f0000003e80)=""/4096, 0x1000, 0x49}, 0xfffffffffffff001}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004e80)=""/254, 0xfe}], 0x1, &(0x7f0000004fc0)=""/52, 0x34, 0x8}, 0x2}], 0x8, 0x1, 0x0) 2018/05/30 15:24:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:13 executing program 1: r0 = mq_open(&(0x7f0000000000)="70707030aa00", 0x40, 0x4, &(0x7f0000000040)={0x7, 0x0, 0x5, 0x7ff, 0x34, 0x4, 0x2, 0x9}) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x803f, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x6347, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffe, 0x4c831, 0xffffffffffffffff, 0x10000000000000) 2018/05/30 15:24:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) fchdir(r0) 2018/05/30 15:24:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(tnepres))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x1, 0x81}, 0x2) 2018/05/30 15:24:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040), 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80000, 0x0) sendto$inet(r2, &(0x7f0000000200)="71d6f907577f86ad903cf0931845eda564101edf2589e8e65ac556296ea6bd3977f80445cc4049d2769806d281e6f56d024b97d22b4aca772009c34c9a2834703dd3a02e59e6eed70478b7334be811f52755297ad2ce35488ed9efc58f1c284166a9630074949baf3a3308fbcd783137479e15e8714c2b644017de6695", 0x7d, 0x800, &(0x7f0000000280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84800, 0x0) sendto$inet(r3, &(0x7f0000000080)="4164b00eb62bd15be694453748d579af14d012b4a0e33b413b40444544f143bf5f58bcbc2e49f2a1ccebe5e6c50227bf38145aa7fe16d30199bf7427ca8e8135b4b9e4753bd960344fe35b4780ce748f9badc2939f3cff97102cf05821b08843b6a039a60e0f61b2f2742a129a0b4397f90471ba4f399a3b299e601fe930f6181c6d16995886c2fd3d15795a9696f4a7f464541bb4b1178128b3067fc848d8ab102d4528bb4b22abb88b541109c9a4bfa6a38a924853422f8faec4aec4efc71adeac3ed41f17e5dd0423", 0xca, 0x8004, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x101}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/30 15:24:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x80000000, 0xf000}) 2018/05/30 15:24:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x1) fcntl$setflags(r0, 0x2, 0x1) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000240)={0x5, 0x0, [{0x9f4}, {0xabf, 0x0, 0x100}, {0xab1, 0x0, 0x2ca4}, {0x1db, 0x0, 0x6a0}, {0x9df, 0x0, 0x1}]}) read(r0, &(0x7f00000002c0)=""/141, 0x8d) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000040), 0x1000000000043f) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000000c0)={0x3, 0x5}) 2018/05/30 15:24:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x20c000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000440)=0x7) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x4e22, 0x100000000, 0xa, 0x80, 0xa0, 0x2b, r4, r5}, {0x80, 0x1, 0x1, 0x8001, 0x1000, 0x8, 0x8, 0x800}, {0x10001, 0x8001, 0x9, 0x4}, 0xd6, 0x6e6bb0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d3, 0x7c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x3, 0xfffffffffffffffe, 0x2, 0x563c, 0x4af3}}, 0xe8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/05/30 15:24:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @broadcast, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0x237, &(0x7f0000001400)={&(0x7f0000000280)=@report={0x2d8, 0x20, 0x708, 0x70bd29, 0x25dfdbff, {0xff, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x6, 0x4e23, 0x2, 0xa, 0xa0, 0x80, 0xfe, r1, r2}}, [@replay_esn_val={0x28, 0x17, {0x3, 0x70bd2c, 0x70bd26, 0x70bd28, 0x70bd2b, 0x4, [0xa00000, 0x9, 0x4]}}, @migrate={0x10c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@broadcast=0xffffffff, 0x32, 0x2, 0x0, 0x3505, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x7f, 0x3, 0x0, 0x3505, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x6c, 0x0, 0x0, 0x3504, 0xa, 0x8ae50f5a8bf9d15a}, {@in6, @in6, 0xff, 0x0, 0x0, 0x3503, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x3, 0x0, 0x3506, 0xa, 0xa}]}, @proto={0x8, 0x19, 0x32}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd26, 0x4}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e23, @in=@broadcast=0xffffffff}}, @algo_auth={0xd0, 0x1, {{'crct10dif-pclmul\x00'}, 0x440, "03c5e01cf7a439f4657d2b40bbdb931c84e2caddc8a4911db6be0a5a0da5f7dab0f487e46dc3c950aacc7ff60cfff6e46783a5ba91b58c4af376a6ffa7f9f103d776262ac7b7f1505130919120503211051fc19f14c469fa38de5d6b8695484238c4da4f6a175d618927f12a919523ab6a66b784c6924309a9e63063c7e35851dec765ce676772c4"}}, @lifetime_val={0x24, 0x9, {0x2, 0xfffffffffffffff9, 0x2}}, @replay_thresh={0x8, 0xb, 0xd1}, @encap={0x1c, 0x4, {0x3, 0x4e20, 0x4e20, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @offload={0xc, 0x1c, {r3, 0x3}}]}, 0x2d8}, 0x1}, 0x0) 2018/05/30 15:24:13 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40200, 0x0) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x3}}, 0x68) 2018/05/30 15:24:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000000002e, &(0x7f00000001c0)={0x0, {{0x3, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}}}, 0x108) 2018/05/30 15:24:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:13 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) 2018/05/30 15:24:13 executing program 3: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x80, 0x41, 0x0, 0x400}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x2810, r0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) dup2(r0, r2) 2018/05/30 15:24:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x3, 0x400, &(0x7f00000000c0)=0x27a}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) 2018/05/30 15:24:14 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x20, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702f73799a09c359108b288049a2f18dcb0024a782a676774c1f2cdb6a5e7dd50f667e3bc579dd6dc0c1b899e9253206d19875e44a83564051da09329df92f99f2ab84ff1b5e63862ebb5b20832df68842fe00977652faf28b5ff1f3c667b7910601ba11469a2f23cdf432c2918bcaffd008c46907946e", 0x200002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0xfffffffffffffffd}) 2018/05/30 15:24:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="0002004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000002fb86ff5eb518d043abc9f7b2a3aa80528a57a468df15df5d4261895fed9aab17f86ba97ad7171ea0a9084978f413c15e568c2e6932b17f72af23f7b2563a72183b6e4af818ef02cf49dd17cbc8bd3ec0cb02bf194eb465576411876"], 0x90) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='aio\x00', 0x2180000, &(0x7f0000000440)="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") ptrace$getregs(0xc, r1, 0x8, &(0x7f0000000080)=""/25) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x7, 0xffffffffffff7fff, @time={0x77359400}, {0x3, 0x20}, {0xffffffffffffe415, 0x434165cd}, @queue={0x2, {0x3f, 0x7}}}, {0x4, 0x1, 0x7fff, 0x6, @tick=0x40, {0x81, 0x7}, {0x9, 0x40}, @connect={{0x7ff, 0x4}, {0x3ff, 0x1ff}}}], 0x60) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/144) 2018/05/30 15:24:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @loopback}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"627252646765bda587647fa200", r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x18, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x1c3500) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/05/30 15:24:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xeca70a36d8efc1fe, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x6}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4200) 2018/05/30 15:24:14 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r0, &(0x7f00000004c0)=""/87, 0x57, 0x0, &(0x7f0000000540)={0x3, {"b0e9b527204877"}}, 0x707000) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000580)="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", 0x1000, 0xa0000000, 0x0, 0x0) 2018/05/30 15:24:14 executing program 0: gettid() r0 = creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x4c0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f00000013c0)={0x0, &(0x7f0000001380)}) accept$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/30 15:24:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:14 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x60020d) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000066c700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) pread64(r0, &(0x7f0000000000)=""/103, 0x67, 0x0) 2018/05/30 15:24:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:15 executing program 1: r0 = socket(0xd, 0x100000803, 0x80000000) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x8000, 0x5) write$tun(r1, &(0x7f00000004c0)={@void, @val={0xfffffff5, 0x0, 0x0, 0x0, 0x104}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/05/30 15:24:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x100) geteuid() ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x7, 0x4, 0x7ea, 0x3, 0x5, 0x401}, {0x80000019, 0x7, 0x1, 0xfffffffffffffff8, 0x80, 0x8, 0xa33d}, {0x80000008, 0x6, 0x2, 0xf4, 0x3, 0x800, 0x8001}]}) setpriority(0x1, 0x0, 0xe2) accept4$llc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/05/30 15:24:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000a00)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbe, @time={0x0, 0x1c9c380}, 0x2, {0x7}, 0x0, 0x20000000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000400)={0x7, 0x0, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0xff, 0x2, 0x37a, 0x0, 0x8}, &(0x7f00000000c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{}, 'port1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000480)=0x8) fcntl$notify(r1, 0x402, 0x80000000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x7, 0x7, 0x1, 0x8, "988ea946def544a9028123c0afaf9a540ea61a3c2f5f51bf5dad0b6b2fd54e423ffe91cab774413e1b17c72c", 0x4}, 0x0, 0x0, 0x6, r2, 0x7ff, 0x1129, "781acf5d91c3d6268eb60639ad9a2d23bf47e609288160b33fac3c3a8c6551d92d2e63551187046caf6dc6b888c7a32b831c804126d76dd753a6157f7b40d20e", &(0x7f0000000100)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, [], [0x8, 0x9, 0x8]}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42804c28}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2012c7bc57d9dbdf250214001097ffb800000001000000000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40011}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000500)={{0x8000, 0x3, 0x7fffffff, 0x0, "1dadb698835a7f0762139442d6013155ed87442e5af1b47911ed20fdbfc77b9cc01c6a767b76488af2be6264", 0x3}, 0xff, [0x7ff, 0x1, 0x1d, 0x9, 0xc22, 0x3f, 0x2, 0x77, 0x2, 0x8, 0x5, 0xfffffffffffffff9, 0x10000, 0x3, 0x80000001, 0x0, 0xe, 0xfffffffffffeffff, 0x7, 0x200, 0xff, 0x5, 0x5, 0x5, 0x1, 0x4, 0x0, 0x9d4, 0xcb, 0x100000001, 0x2, 0x400, 0x1000, 0x4, 0x3, 0x42, 0x1, 0x1, 0x7, 0x4, 0xffffffffffffff80, 0xd594, 0xffffffffe64c86a7, 0x3, 0x3, 0x8, 0x56, 0x241b08c, 0xffffffffffff01ab, 0x446, 0xf07, 0x0, 0x9, 0x2, 0x9, 0x7, 0x14, 0x80000001, 0x7, 0x200, 0x3f, 0x7fffffff, 0x8, 0x8, 0x1, 0x8, 0xfffffffffffff800, 0x8c, 0x1ff, 0x2d, 0x5, 0x2, 0x2, 0x1, 0x6, 0xbc5, 0x81, 0xe158, 0x200, 0x9, 0x800, 0x20, 0x3, 0x4, 0x7, 0x81, 0x1, 0x12, 0x3b, 0x3, 0x7fffffff, 0x6, 0x7, 0xff, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x2, 0xfffffffffffffffe, 0x4, 0x6, 0x7, 0x4, 0x8, 0x1, 0x7, 0x3, 0x401, 0x12, 0x4, 0x9, 0x400, 0x100000001, 0xfff, 0xb5ed, 0x5, 0x1c0000000000000, 0x1ff, 0x7ff, 0x9, 0x3, 0x7, 0x3, 0x200, 0x6], {r3, r4+30000000}}) 2018/05/30 15:24:15 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/145, 0x91}, {&(0x7f0000000880)=""/69, 0x45}], 0x7, &(0x7f0000000980)=""/4096, 0x1000, 0xfffffffffffffc00}, 0xffffffffffffff80}], 0x1, 0x40012022, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000001b00)=ANY=[@ANYBLOB="a800000000041700000103000000950000000351f0c661e84a"], &(0x7f0000000200)="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", 0x1, 0xfb, &(0x7f0000000340)=""/251, 0x0, 0x0, [], r0, 0xf}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x240, &(0x7f00000000c0)}, 0x10) sendto(r1, &(0x7f0000001b40)="e12cd4df94728cd36cade14b925dffed52159f3442a950ae3bcc0ae272c9e45ad073257b891721549cf30eb460fa222cf83814edfc69bd3b0f4cf6a0113035e81ac13d7e72efb501c6d30c1ec7df319e5a431039752d43158ca921c26883c75929c9d1c3ce1b", 0x66, 0x800, &(0x7f0000001bc0)=@pptp={0x18, 0x2, {0x2}}, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x109000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001c80)={0x7, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x4, 0x1000, 0x20, 0x5, &(0x7f0000001c40)='teql0\x00', 0x17, 0xffffffffffffff30, 0xc9bd}) r3 = accept(0xffffffffffffffff, &(0x7f0000001980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000001a00)=0x80) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001a80)={0x4ff, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x40, 0x6, 0xe949, 0x51b, 0x3, &(0x7f0000001a40)='nr0\x00', 0x7fffffff, 0x2, 0xfc17}) 2018/05/30 15:24:15 executing program 6: r0 = socket$inet(0x2b, 0x43, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000240)=""/164, &(0x7f0000000040)=0x10) 2018/05/30 15:24:15 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$TCSETSF(r0, 0x40045109, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1ff, 0x9}, 0x0, 0x9, 0x761a, {0x7, 0x2}, 0x3, 0x4}) 2018/05/30 15:24:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x76b6, 0x10001, 0x2, 0x100}, {0x8, 0x3, 0x48000000000, 0x2627}, {0x6, 0x3, 0x1ff, 0xffffffffc7662ef7}, {0x6, 0x4, 0x5b9, 0x100000001}, {0x4, 0x4, 0x9, 0x5}]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:15 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x100100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x11, &(0x7f0000000000)=0x4, 0x4) r4 = timerfd_create(0x2, 0x80800) close(r4) inotify_init() write$binfmt_elf32(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x407) 2018/05/30 15:24:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='/dev/sg#\x00') 2018/05/30 15:24:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x5}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x6, r2}) 2018/05/30 15:24:15 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000004400000060af04ca00443a0000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000b62ec31dc6d7a9f605d62b3f6a67d83d4360f21cb5cd45125ea7f441f6f2d28fcac66bbc5d3e1cd6289332c105eff4b0aeb6b9"], 0xfdef) 2018/05/30 15:24:15 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f0000000000)="f967e2dbf2bf503a6ce62086fb34641f44579f7f61642e221a293d2e7d14515fbe2101f4a12fe18688fa56b793c232b01d0a0ce66569ed2bae37a170") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1081, &(0x7f0000000140)) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='mqueue\x00', 0x0, &(0x7f0000000b40)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = socket$inet6(0xa, 0xf, 0x5) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x2) 2018/05/30 15:24:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x8402) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x38, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/05/30 15:24:15 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f000180c200000086dd60c8fba200183a00fe30f4b4838000000000000000000000000000ffff0200000000000000000000000000010000907800000000ff020000000000000000000000000001"], 0x0) [ 671.491750] IPv6 header not found [ 671.495456] IPv6 header not found 2018/05/30 15:24:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:16 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000100)=0xc) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 2018/05/30 15:24:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000140)) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f5f482f9142942d0b2", 0x9, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000000240)=""/170, 0xaa) mknod(&(0x7f0000000300)='./file0\x00', 0x1000, 0x59) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x6b73}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x40, 0x1000}, &(0x7f0000000480)=0x90) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0)={0x9, 0x5, 0x10001, 0x80000000, 0x10000}, 0x14) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000500)=""/66, &(0x7f0000000580)=0x42) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000005c0)={0x1c, 0x0, 0x7ff, "77dfdaea8ecbc0abe6408dc8162843441aede2c9299bc8819a213f87"}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000700)={&(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0], 0x8, 0x4, 0x2, 0x3}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x20, 0x7f}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000800)={0xe5ba, 0x3, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r4, @in6={{0xa, 0x8000, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff09de}}, 0x2, 0x10001, 0x1f, 0xfffffffffffffffa, 0x13}, &(0x7f0000000940)=0x98) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={r3}, &(0x7f00000009c0)=0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000a00)=0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000a40)=@assoc_value, &(0x7f0000000a80)=0x8) accept4$ax25(r1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10, 0x80000) mq_getsetattr(r1, &(0x7f0000000b40)={0x7e, 0x9, 0x6, 0x2, 0xbe4d, 0xb16, 0x7, 0x7}, &(0x7f0000000b80)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000bc0)) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$packet(r1, 0x0, &(0x7f0000000c00), 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000c40)={0x1, 0x2, 0x2, 0x1f, [], [], [], 0x8001, 0x80000001, 0x9, 0x7fff, "4e70bfb944533aa398ad43c8907964f4"}) openat$audio(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/audio\x00', 0x10000, 0x0) 2018/05/30 15:24:16 executing program 4: setitimer(0x0, &(0x7f0000000640)={{0x0, 0x7530}, {0x77359400}}, 0x0) setitimer(0x0, &(0x7f0000000180), &(0x7f0000000000)) 2018/05/30 15:24:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x2000000002) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfed, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) 2018/05/30 15:24:16 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000090000000000000000000000005a1493fdcc93a2820038000000000000000000001d00002000000000000000000000000000936fc5bafdd30000000000d90444c9ec174e63e800000000"], 0x58) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/32}, {&(0x7f0000000280)=""/22}], 0x1c4) 2018/05/30 15:24:16 executing program 6: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x2, 0xffffffffffff7fff, 0x0, 0x7, 0x8, 0xff}, 0x101}) 2018/05/30 15:24:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) fstat(r0, &(0x7f0000000000)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7ff, 0x400000) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0xc40) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0x20, 0x0, 0xc963, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:16 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = socket(0xa, 0x80800, 0x8) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101480, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/30 15:24:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3ff, 0x0, 0x416, 0x3f}]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x54f) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x401, 0xd7, "ecf71d658a3d", 0x8}}) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0xd5, 0x4, 0x8001, 0x3ff}) 2018/05/30 15:24:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000880)='fd/3\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) close(r0) 2018/05/30 15:24:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:17 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f00000002c0)="420222ae090d94eee9ef64728d6516df5263499327b200ff7e62e3571213611a199005ea864cd3e00dea1c23d6a05a01ced559438691c345c17730a085434c071423e9cada923dae1d7e8016520525b4442a8f7484f2ba163754ca47fed171b5ae0966f176f5a37996980ecb52768545735d1be97ca875147fe1981b8ccd235988763fd4ae6f36e4e82a6ec6a67f290fba53681ec74f72584f8d1d0d7868f54ae6e6bfa3c8ad8f63ef8deaf6a58e2d9f", 0xfffffffffffffe82, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$void(0x3f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}) 2018/05/30 15:24:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socket$bt_cmtp(0x1f, 0x3, 0x5) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0x3, 0x9, 0x80, @time={0x77359400}, {0x3, 0xad2}, {0x4, 0xffffffffffffffff}, @control={0x10000, 0x7, 0x4}}, {0x9, 0x1, 0x9c3a, 0x6, @time={0x0, 0x1c9c380}, {0x49ff0526, 0x10001}, {0x5, 0x2}, @ext={0x0, &(0x7f00000000c0)="298be50bdcc1c97242622c0a238650b2"}}, {0x19, 0xcfe, 0x7, 0x9, @time={0x77359400}, {0x1, 0xffffffff}, {0x80000001, 0x6}, @raw8={"87e81efa4df76ab21fe5c14e"}}, {0x9, 0x9, 0xa8, 0x0, @time, {0x1, 0x2}, {0x9, 0x3ff}, @addr={0x2, 0x1ff}}, {0x9, 0x4, 0xffff, 0x6, @tick=0x5, {0x1, 0x4987}, {0x2, 0x5}, @addr={0x7, 0x800}}, {0x0, 0x10001, 0x6, 0x7, @tick=0x9, {0x4, 0x8}, {0xfffffffffffffffb, 0x8}, @result={0xffffffffffff8001, 0x80000001}}, {0x6, 0x3f, 0x0, 0x7, @time={0x0, 0x989680}, {0x2, 0x8}, {0x0, 0xfffffffffffffe00}, @connect={{0x3ff, 0x7fffffff}, {0x2, 0x100000001}}}, {0x8, 0x1000, 0x1e, 0x96, @time, {0xd4a, 0x4}, {0x3ff, 0xf71}, @ext={0x0, &(0x7f0000000240)="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"}}], 0x1d2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:17 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/30 15:24:17 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) syslog(0x3, &(0x7f0000000000)=""/236, 0xec) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x0, 0x4e21, 0x6, 0x2, 0x0, 0xa0, 0x29, 0x0, r2}, {0x5, 0x3, 0x5, 0x2, 0x40, 0x8, 0x0, 0x9}, {0xe2, 0x151, 0x80, 0x9}, 0x20, 0x6e6bb9, 0x0, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x2, 0x1, 0xacb7, 0x2, 0x7, 0x3f}}, 0xe8) 2018/05/30 15:24:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffff]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:17 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}) 2018/05/30 15:24:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x240400) pwrite64(r1, &(0x7f0000000000)="a93a8fd98f01815fbe6f04ca0f04aaf96b0706b8a341112a2e7ce0595ba7d36cd9a6dced2d2b7dfdb2b7bea0a5dd40d116263cf066adefd25065945cd4ae215bc8c3bcc67ab81340c232eb612c97b6a2ee54d4236d5f271e3051aad15250be30b45a09358331d89a834d86888d2a3348ba369b2b310c485f4e1683fbd56e81d9d928bcf8054673ffec5b2f0cf89f97484be6a87008311af4786c49efc60a9bf886ec006a993ea5c28a07992f09a76e50a7c03550e1492e49", 0xb8, 0x0) listen(r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x9) r2 = socket(0x11, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x6, 0x6, [0x8, 0xa84, 0x8, 0x1ff, 0x3d2, 0x3ff]}, &(0x7f0000000300)=0x14) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x2, 0x8}) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x12, 0x200000) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000700008081000000f200000005000000030000cb8000000000005000000000000000000000000200"]) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0), 0x0, 0x7, 0x3, 0x7, 0x10000, 0x7, {0x8, 0x8, 0xfffffffffffffffd, 0x7, 0xfffffffffffeffff, 0x5, 0x61f, 0x0, 0xb07, 0x9ffa, 0x7f, 0x2, 0x2a, 0xffffffff, "53a2c59eb9a2a96e0f2c9fbca92898ca66faeb08544e80b1f2dc89b3a03e0c7f"}}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/30 15:24:17 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) close(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r4, 0x200, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x91e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b76}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x60000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) 2018/05/30 15:24:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x8, 0x40, 0x80000000, 0x20, 0xffffffffffffffff, 0x7fffffff}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net6sco\x00') 2018/05/30 15:24:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 672.920945] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/30 15:24:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:17 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/05/30 15:24:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x204100) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) fallocate(r0, 0x1, 0x0, 0x0) 2018/05/30 15:24:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b0000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x60, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x11, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x0, "666f00001000", 0x0, 0x5}, 0xffffffdb) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/30 15:24:17 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r2, 0x3f, 0x76) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000000265783a30f1", 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/30 15:24:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x2080, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000100)=""/225) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x7) 2018/05/30 15:24:18 executing program 3: times(&(0x7f0000000000)) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/28, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x169076, 0x0) 2018/05/30 15:24:18 executing program 7: socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xfffffffffffffda6, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x1}, &(0x7f00000001c0)=0xfffffffffffffe5a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001100)={0x1000, 0x4, 0x0, 0x9, 0xd8, 0xf6, 0x9, 0x4661, r4}, 0x20) read(r1, &(0x7f0000002140)=""/4096, 0x3e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24}}, [0x700, 0x7, 0xcb0, 0x5, 0x40, 0x6, 0x1, 0x0, 0x1, 0x7fff, 0x1, 0x1, 0x7, 0xded, 0x8]}, &(0x7f0000000100)=0x100) 2018/05/30 15:24:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:18 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x400, 0x713f, 0x10}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/30 15:24:18 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)='\b\x00', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt(r0, 0x81, 0xb20, &(0x7f0000000240)=""/199, &(0x7f0000000340)=0xc7) 2018/05/30 15:24:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0xfc7}, 0x2c) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x4, 0x4) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0xa, @empty, 0x4e21, 0x1, 'lblc\x00', 0x20, 0x4, 0x20}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x80000000, &(0x7f00000000c0)=0x4) 2018/05/30 15:24:18 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x240000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x22000023) inotify_rm_watch(r1, r2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000003c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) accept4(r1, 0x0, &(0x7f0000000380), 0x80800) 2018/05/30 15:24:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:18 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x1a1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) read(r2, &(0x7f0000000140)=""/117, 0x75) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc859, 0x400500) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)) 2018/05/30 15:24:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="140006ffff000000000000000014000200fe8a00020000000000000000000000aa"], 0x40}, 0x1}, 0x0) 2018/05/30 15:24:18 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x103040, 0x0) r1 = getpgid(0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r5 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001940)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000002040)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002180)=0xe8) getgroups(0xa, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000001fc0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000400}, 0xc, &(0x7f00000002c0)=[{&(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x15c}, {&(0x7f00000006c0)={0x1248, 0x3a, 0x4, 0x70bd27, 0x25dfdbfb, "", [@nested={0xac, 0xc, [@typed={0x8, 0x72, @pid=r1}, @generic="0ff713b36ede6c1b3bddd919df4344f4254503c69ade3c8c8f4b1620b0f039bdac58d78af1f906109ef1d721ee6620ab9b1ecc60998848107309eadb15567fd5d508786ed883d105a6b6fe885ddbb8ebfc63ff63bfcd578c572eac7eed40e819dfdaa62865", @typed={0x24, 0x3a, @binary="01cafe6e30eb5dcce2b593583606c2be57d3f28bfcdc6051d8027f9eaf5d"}, @typed={0x14, 0x33, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x4, 0x41}, @typed={0x8, 0x17, @fd=r2}, @typed={0x8, 0xf, @uid=r3}, @nested={0x10d0, 0x3c, [@generic="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", @generic="d0fac5a8433246a09c920c3f6d9a6ab8dcf149e65059822dced6c7822edbe407b69e3877c69696", @generic="4f8ba3993f59f46f46f58dce2f1c8e957ff5d9fbf5e572464f084a7b3cf3515c346fbe0e070a02877a729bc27837dd90a2d272aa303d0f181823a242d0591326bc804fb619bf6ec4cbe70f6d3acddbbc7a9ddfd8c3be2b36b88058d32051b3379e1c5ec7e2e53c0eac0004026d791163f5f4fd0cc7ecea75303165f40f617278c1d3e92894fc8d7ed1494cf9a0df75c68512f788df260a03f0325fe1b8104a19400225"]}, @generic="66df191a5d57916e9b2abe6fe3a22c8f30ed8b9695f4f0865c18dac7b886bdeb97902008366bac424b2d24847a36940c09d15c2e951050af556c8ff1552a418653d675ab5a780a1eee18922d469d053abc317c53e24cd5254c96a5f626fc24b0f91ef962bb0744248ff42fea0fc900f063a71e45f11e1664866a8bcf49845ed178a88269f24549707f36f5d3720dc7cac5fa26a20ad338df7ac74d69d0", @typed={0x8, 0x37, @uid=r4}]}, 0x1248}, {&(0x7f0000001a40)={0x360, 0x13, 0x110, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x14, 0x23, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="f7763b0ca19375", @generic="bc19ab3a5132b8f2211cc132a0838b72ca9252ba2408f7c50e6cbf797ad83ea78b4d67b483aec37ae862df596e218955290ebb7451451a7a32ac7db4d154810656eff7d472e47d7d94441eeefb759d96312ca27c79fb2719bd8b7ed587aa05272c275c57601deefff8d152d027e69b181ee7ed6882f6afd9190398ee79692dcb96310f74f555220d7d", @nested={0x128, 0x50, [@typed={0xe0, 0x90, @binary="e387ab2ecb3d51c69b38e5e6028b75636dddc5a3bb0ee176fb8d0106b5414a7c44b48522be802ca2fa1f8d338e29b2d141e31cab9c3c9b6d2279a95c0120f88f710e922ea07da69ae0427e651fbf01dec196d8cc1f2609764fbf76d1a89c0ce15f81919f9ae10dc656d7518a61c922e22b7586f881e59349bf6c86cddd975f127947499d004ad313f8284978460adbd742ba24e399f968b8861c3d8b4c58d4567ae9763f9f3eedd945547becaa6d519dfae97d94d5c041206c845df35ac930e68454c4a1351dd5db5bb33764d7cc81fb1a60a38e0b4077b5b7af5c9b"}, @typed={0x14, 0x81, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x8, 0x90, @uid=r5}, @typed={0x8, 0x5d, @uid=r6}, @typed={0xc, 0x8d, @u64=0x8}, @typed={0x14, 0x62, @str='/dev/binder#\x00'}]}, @typed={0x8, 0x77, @ipv4}, @generic="e8a93f441c28be14c29b42d38052bb818c8c39de30c78df04214cfdf0ad723e798e02ab3fd9b159374eb88619dc745c81449889ef099f605dc60cca1d9557645975b88c22bb08f71c6a6e2a37c9d6039dcd78cd827d1940d77bf35a1783b51afd99d0cecd40b66bd6aa50d52cf7a7486aef67a3437c5bb0e25aa0a6b3f2ac253f4d0bb90878e3ee3ad6584a5963f0f1273d95ea679b58d6ab471f61f57f3ef41ded321c2a3235047593ac1ebf0f5c0c426793198bf7a7cfee43d1f3d390480c4c918f118e1b3e6aeb428067d0959fac4fc27df96a9779ac0e1332db16a911add8760", @generic="de33307f8a2e51355c5ca1069a3e9e2827cfbc9f581991ff6f3cbb58739ceab6e68bd5a19e44ff968eb5ad380bb7bde404431efff2800edbddf70977ec952bf713f669d3c9bffeaa4729e983d1c610b58811790151b12b1caca8bbc4a24b8f5332e3724a91e5ef605a811840b7e8bc51556261b3aac38d3fb838ce5b5680e8da47ca247e86526441f6e1ec901b1c720b940c447f007dda71f584"]}, 0x360}], 0x3, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x20, 0x4}, 0x8000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x1, 0x0, &(0x7f0000000300)='\v'}) 2018/05/30 15:24:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 674.436741] binder: 7328:7329 transaction failed 29189/-22, size 0-0 line 2856 [ 674.441945] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/30 15:24:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:18 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f000044b000), 0xfffffffffffffffe) 2018/05/30 15:24:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80, 0x119000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001780)={r4, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x7}}}, 0x84) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="670f01cb0f017cad2e670fc769000f01d1baa000b8600eef2e67650fc71d76275968baf80c66b8f4f8768066efbafc0c66b846cc000066efb800088ed065f30f23622e0f09", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) [ 674.516491] binder: 7328:7339 transaction failed 29189/-22, size 0-0 line 2856 2018/05/30 15:24:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0xffffffffffffff13) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x7f, 0x5, 0x6a, 0x1, "c673d874ec650406a3d7b8788d9b74503deae16c6bedfbded6c9f75018f9f4b792d550a77420a6a17b273762", 0x800}, 0x30000000, [0x6, 0x2, 0x7fff, 0x7f, 0xffffffffffff683f, 0x0, 0x200, 0x0, 0x50, 0x4, 0x6, 0x3, 0x2, 0xa2, 0x5, 0x0, 0xfffffffffffffffd, 0x81, 0x7f, 0x4340, 0x2, 0x0, 0x53, 0x8, 0x8, 0x8, 0xb, 0x1d, 0x10000, 0x8, 0x5, 0x0, 0x7fffffff, 0x8, 0x3f, 0x3, 0x8001, 0x9b, 0x7fff, 0x40, 0x3, 0x5, 0x5, 0x8, 0x6, 0x8, 0x8, 0x2, 0x7, 0xffffffffffffff80, 0x80000001, 0x9, 0x81, 0x5, 0x10000, 0xe000000000000000, 0x1000, 0xfffffffffffffff7, 0x7, 0x7, 0x5, 0x64f7, 0xffff, 0x9600, 0x7c79de0c, 0x10000, 0x9, 0x7, 0x7, 0x401, 0xd4, 0x7, 0x5, 0x2, 0x0, 0x8, 0x4, 0x8, 0xffffffff, 0x8c, 0x2, 0x0, 0x2, 0x101, 0x7fffffff, 0x1ff, 0x9, 0x3, 0xf72, 0x8ed, 0x1ff, 0x7, 0x2, 0x9, 0xfa, 0x8, 0x9, 0xffffffffffff7031, 0x20000000400000, 0x3f, 0x8000, 0x7fff, 0x82, 0x7, 0x401, 0x3, 0x6, 0x7, 0x4, 0x2, 0x8000, 0xa5b9, 0x8000, 0x1000, 0x7, 0x7, 0x3, 0x3, 0xa, 0x9, 0x3, 0x8, 0xff, 0x1, 0x5, 0x6, 0x8001, 0x3], {0x0, 0x989680}}) 2018/05/30 15:24:19 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x3}) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x2) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101000) 2018/05/30 15:24:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105800, 0x0) fallocate(r0, 0x8, 0x40000, 0x8000) fallocate(r0, 0x1, 0x9, 0x3) 2018/05/30 15:24:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005980), 0x4000000000000a0, 0x0) 2018/05/30 15:24:19 executing program 1: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = socket(0x0, 0x0, 0x80000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xd8e}, &(0x7f0000000040)=0x8) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.capability\x00', &(0x7f0000000440), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004380)='./file0\x00', &(0x7f0000000140)=""/39, 0x27) 2018/05/30 15:24:19 executing program 7: r0 = socket(0x14, 0x2, 0xc) getcwd(&(0x7f0000000080)=""/4096, 0x1000) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/05/30 15:24:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0), &(0x7f0000000140)=0x8) 2018/05/30 15:24:20 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x595}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/05/30 15:24:20 executing program 0: r0 = socket$inet6(0x10, 0x6, 0xde) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x180) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x11c, r2, 0x200, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8225}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x3a}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7a}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) clock_gettime(0x0, &(0x7f0000001e40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/75, 0x4b}, {&(0x7f0000001600)=""/64, 0x40}, {&(0x7f0000001640)=""/99, 0x63}, {&(0x7f00000016c0)=""/64, 0x40}, {&(0x7f0000001700)=""/176, 0xb0}, {&(0x7f00000017c0)=""/242, 0xf2}, {&(0x7f00000018c0)=""/125, 0x7d}], 0x8, &(0x7f00000019c0)=""/210, 0xd2, 0x3f}, 0xff}, {{&(0x7f0000001ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b40)=""/230, 0xe6}, {&(0x7f0000001c40)=""/1, 0x1}], 0x2, &(0x7f0000001cc0)=""/211, 0xd3, 0x2}, 0x100000000}], 0x2, 0x1, &(0x7f0000001e80)={r3, r4+10000000}) modify_ldt$write(0x1, &(0x7f00000004c0)={0x7, 0xffffffff, 0x6000, 0x1, 0x8001, 0x3, 0x8, 0x8, 0x0, 0x9}, 0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f00)={'gretap0\x00', 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001f40)=0x0) r8 = getpgid(0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000001f80)={0x0, 0x0}) getresuid(&(0x7f0000001fc0), &(0x7f0000002040)=0x0, &(0x7f0000002080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000020c0)=0x0) sendmsg$nl_route(r1, &(0x7f0000002140)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002100)={&(0x7f0000003000)=@setlink={0x217c, 0x13, 0x0, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, 0x8600, 0x3000}, [@IFLA_VFINFO_LIST={0x2118, 0x16, [{0x200, 0x1, [@generic="7f741b411275ba21057a35a5987d50f4e13d43bec55a1eed3fb358d10afe36138e2585cd1dd1c77613e1b8d74da2e15476", @nested={0xb8, 0x1c, [@typed={0xc, 0x6e, @u64=0x2}, @generic="4f4d8749e9bf087b222bd0db914431fbe1e1dbb33802510a263c396777dbc80010c1eef02aca58f4", @generic="73b0f1a9b6b21a865ae975939add344e0a8628baa2931c3b0d07a4ef3d381191808ccd37ff890784b0ab9e25c01f98ce2a2a9ea5399ea3ce332529381ae0d24de41e8720265932c0f1250c8603361455fc7361290a77c3f83643d3ff7a3e55c07693b791bfd8209138084dfc2ba4fd2f1f75f8b70f3d196b0e02da385d7b"]}, @generic="808aa21dac80fda2cf991c0031239e67e0323b5e1cb9a1cd779c539b8c90873fe0847641c5d6fbbb9ba001415d8753323287f744044bba18", @generic="7679b61f744117242ff9448fc2b03f7c48d2bcef6edf3338206df1e4669e56d588c2828bac59af0e8e9f22f407359bb7c5214625b1f0832415d2d3f6545e3afbcb084665293b195945304262f87ca96bbd789de3afa7bf92f39736702b240cfc092a4d932c42b22f98a7efe720afe244ded39c949c300efdcea796079d4ca236a0927d270fd543fc9fa483918fa9090794f2c82b7c2fb8c85b8a1b73caa142fe9e80b62f27065415c6bb1e873801a1f99ecae260d8d19f9ee4c0ae0464a2d0df553c4df1da83ec7ef390cb49e9296d3ffcb92e01854cefaaaae9"]}, {0x3fc, 0x1, [@nested={0x220, 0x0, [@typed={0x8, 0x67, @pid=r7}, @generic="eb0e7e35f1fbaec744d2804e33c4a3e6cd536a7204381d0a41f106830461ff8c160e1115819aa1adea2364dab998e8fd7ca491278f54a60bf017d544785a7c1f3f33646548552f1309e78479e307189ccfbc790bf3f0a7e81197d8794bd16ed888db50a882c17fda4f91e085a4825d080a1f999e8eda7ee52f38d1e0b75d660a", @typed={0x14, 0x56, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="ac5cdccce49feb9d440c609373bc5a02fd739d703cdc6ed86f7b7510765c4034dddcd3cfc0b64fc1f6a9e2f72b8fdcf0de32b05b63eca5099e27ec455eb002c891feed0b781b7928251c965fff6e12628820ce07121f0d6d1603dda924d259572314a9b2717e9a5a063e65a056b8f3f8436653839d6a0c6e9ace643e8e3568d13169c8b00b8376ed0138c73252d55a86904018dd06d3f51421e49e08e4", @typed={0x14, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="b79b002e55247884bc84159dd0197c07abb27646b9b703737165ec5c8c597bce21ca6c535980cebc44fe902f23e9eb77d44817f693a42ac7f6bb83e1a32e71bfb62f375a2c45df93b77948ad1c7aa1", @generic, @generic="7eac2f5467a90676ddb3a6d6a87a9b68b5a341f620b844e3754fc38bef66c6bf75108020e39b00cc06b1e63c9a683c3e072966fc03687e5a9e98c918da7121cfb1ce44f893fba3d846bef4e3aa523968237b151a4d5f75c8ca9f28eea87719f77be8f98442d8d5c8a01f5074c51557f6a4cbd9da78d2b021c25dedd957"]}, @generic="0e49b35b6f0aaa535b7c69a3310547266eb6b98b8e70f4e19104101b7c439a834a6e196252c29fbf0a164b55b5e17e3462072d64aeea0cf289d6ce6fb065272c184b4fd9995f0be17e6fa92180b93a123aa312f1a757e80a539e4e4e70fd30f7404e2127b602c84c2d2bdd7e574d79f520ba38d90b3d1d825119952391e9cf422ac28324de089d53286ab8af7be6c7149dbddf94b9afff", @nested={0x140, 0x30, [@generic, @generic="14", @generic="87e79c053b383497feecd0c9665d80a65642c6c13feb99461249009a9242fd3fcdd19bf892cf87d955456ad9f5068388c808348447ff9544f060b406eba482295e12e548aa758d94eb24d5f21b47503eb195acb4faf233ca738c8f2a39c85903b9887cb648381f476aaca00178a9d240a0da19a6f99646147a2fd505b7961078f1037f2edfccba515281396fc0d8a39cb43b1dae0d0493de1578abff08f14a57292c8663a8a98e7f9ce9b9e607fada45bdfede8952eba3daebae9568955821d186f124a9f78e710f1d54f51c", @typed={0xc, 0x34, @u64=0x80000001}, @typed={0x14, 0x59, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @typed={0x8, 0x2d, @u32=0xff}, @typed={0x14, 0x34, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="3792d7435b2fb4fbcedc5e5ff4a854aa098cf1650c72fd1c6b3079dac9c24947afbc9e19043f07900f4d3308aaad13df6c"]}]}, {0x3a0, 0x1, [@nested={0x70, 0x86, [@generic="4acf19d1ece9024b0e6aeb9e140b0871f2e74e0125ed3015f039fa5d306f8ff7a89466f2cdd163eed717eaee8c633f9ca551ef903484856cdf61bac129947c357a7f61b0a1dfacf647d647a34ad6c311458979c2ec2801330603a95fb7eff07eaf2ab3a7440384e05140b8d7"]}, @nested={0xec, 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@generic="c8cc92f2fd994923ed22a11b69e1d3a90f4d9b0b657cb92740b284d337d8b21a5e80f9399ad1fa0c0ffbfff00b69e0a002dbd0d8f0443a9dc3d0111af0d8649c465e3e881720ae4319b3d0dbb60cf01cf0679a2a03572a0e34f5bea25035bd0d089dab638b38ed8f7c9efc804751521fefeb2be497ce6bff02223dbb1b6e2cad180b45956e524f6c265aa13dafc7284a7e1e27c522e5b5a6dbcf4ede1c1c4093b66f17ec82ca1ac8ef7be2d492f8b44615de41adbd1a80a955ec62cd309241371a50e14485b783ebb95f53e4a28fc2f06dbfea3b2568743b82749be558b4209d232e3d2f928e8986d798a7922780def53aa1b4e0d5ddee580c4bc3a4750348b32c6a2f130d7328665e628003e91f468dfd7be65004684c59e7d6a45543c09c9204b3e616c30bfbb1f6d5c60757a292a60fb6cccf150dd378c91ff4a91494866e2a950e455181cb29e9bbedac4c588305ef7a0c7178e1866816ff409d0406b06f7cdad03b81e1e4edf3c3d0e22c9833e4065db35fb18d9537965b796c500c2758c77a5dae3185d0f4b56309d8b476c0806a15421f23eb7142443b231e25916adc7012513460eeafcdd23c4625a9f4fa08216df4d71485e110048ab87c828682638a0f4cf822ddbaf59c76f910dfad84e5c814582c429a1a78d4c7c1a7fcc716250d5c5887ef65683a298acfec91807670d9f7e91551cb7897ac7c5ab1ed0000b3e2a08d388defe4e464ef55c5e17744965fb9162cdeaaec3d381ff7922c62047669b1b9ea81e5464f4fc09ca2d5dc64f5a8ef43ec6f369fa8c9c0c3cf2b8d733617ed9c4cac0201bcffa0d6b3e1afea8fe652f776e7c5747e09e7eb4b4217614bd2826d0a0bc204748ab71aa97ed8b0bfbd17e535b73a08249f779708bbdeb3926500964e31ac99a433954b84d531ad293497534df36b2293c5c67dfab1181207dfa99d593fd22f8bf51416d92a15ad5a430b3d548b8bfce4c391df975b670203a5cdd1800f01155dae010bffcdd4a5714fb5f4e3c68eddbc18da31157f0b5a9df00daac77e920741d37604716e2511944334217b6da50c430a7768ec08d1142cdff1e46ce06b9367128e51edaaa1471692244e4b530d983ad1c6bd855723af5fe741fd9ce36195a69c8b049a22ee52713553ecde53f620c8c4eba5f556f67a8723e51ed67bf8bc77407152eb4f0983aed7ccce712a9b5a0d07c2454bb7296216fa166505ea102bd3e08aebd46a89a45fc7b8d37172571beb4b2e0c5d6a1a6ab473a42da840b3ecfefa667fefab4d85c24831cfab5c052563c4273f60185c9fd7be43dda5cfbe950c4fb272ca52351d0281ec1b163bc63a458b36b21ae0db8529341446be366f78f0a894730b308f4c0960592d830da538abb9276d5b0cf52c6cecac6425689682922021b2e58b408cc5b2332ccdb2f0d44b7cf6942903d90281a7946982691c73de80519d12e103d9369ad4c8f8f2c17c98f2ca0bd3732d04d126de1d70290e0234b0cad79c32dc087773406d4037feda6a6d5d330161381360ce8edadb44bb31495393d83676cd66547f0dfa70a1f39069f39b233fec50bd664e64045c600e80befd5c8727c3fcc0c2d0104244afd64d64f2d81c17376f000e1080a35556b8a76bace7d1e23acf0f13a3b7909cdfe05bb5bfbe35aa7c1f839cb0e47e7cad5dc124049bda201002eb8629b6b9c46a443c9ef43bfeb5e1b480f084eef626d8403bc5fca5df30f2909a42411a49fef93e9418673f9d2eeae321b109f6a75e2fa74a6c4005ab428cb91e610440fa57918b2a48599e1c64fe9d476c6e508d6ca0e27cc96093cfbf3fb033458ce4e9f40e6601376f5fe8f87ae4067f036b54d8f9071f2a9afdcad9a7189f53861ac1e3fe06ca1b0fe1e056a88c79f9841d07ebd23e3faee071cfa22672cd5795f009478050ff3bc1bb80e0088bf946456479dadb355ba2f84589cee033664f8b9cb05869f8485184bbe2df4a735ba703cead25a6457ce9f0f6723f0589e13662fc5ff64b77816b5652dd28d8b55733f8c28d0c959b589b2711a985b400cd5b687f56a817086bc8e64ae6924a7319e59c8fbba4d495171d29df0f693e861348a85760687df32c86f309034a4b5d440ee76ec38ab1e53d8e7ee72e487c70a66ae3d9a20363540a0f938066c49e2c90dda4e2e5c916269879facb696e991ba0c9588966c832da2707ff13adaf9ac5da685ad3a320648756a9cbe36b1987c7ed66d830ee627e32b2d8520758d7ced4858cffeb3f2a7a8199eb3dc2c76b9734512b2cb1ebbadca68abca4749bd27b28f474ecfe727264f42e7f8c5ece61e4e2c1941b0e5c6b9c58ce4d6d0318fdfbe5048c2da80dd9666c2df81c5c5814bb52eacfe7700ee42381afe94723f7d37719eaafc43dd8a3b27dc1d5ff2e8953f53f09d640f2322fff25044c374a5195d571661cbf6ddbb7b798c668256e71aa8e0a35e9f6dfd36a7a22f909f546f647d83e9424c84badb621255ed86dc5eb3e195b70e8c5780ba26b0c9bfc4db491ab68000c574f6155506025790faa6ea076c68ab2ba935da7500d52c58cb4f9804a231a0c25b84eaf3e086d9f24acdf43a03f35081b82a3d19c5ef89fbee8691256fda879f75d7f8f1e09c89ef3defe49e590ec358accf942d0b5a5c9f2895926c509dfa0c07bba1d8b9c5870eb4f7334da83ae6e8059d6f281d9652b9edf75574945ea61c5ff70e65672bb83694a38dcc0169a388ba6ef8c0ce031873cdafcb200a1344c6fedef5ce122632f905b16c51e4544717f9fcd8559f3b1b982907f0f91deef864f3bbacd0e655ac8fc91c01832c93cc0f2b870c544afffe94b24084dbb1deab139b8a4047aaff70be9006785fcd1b974f6212842f82ea390b52a4bedc3f3708e68ab5384a13dc3a8c30ef63945ab355b75d6a50a6c58ccee60599100eae9e06f4e494e027ce52470ee6bc462bfd03662b47c18b72d3234f3932db0298efd8443ef8a462d83829c871ea517b28fc6a3125dd00083f37313d7327344c2e81121c9d96cb2c358f74d1fc4bef2c8bfe1a9a9f84ae1824f66c46070fefd23cea05e17c854fcf656082f0ff7814b8ede10335139f5eed264892593d570a30faa949b263876e619068d791cc4fea2674a34f3607921d8a93887ac20d305f6e940463ab95d7d1240e94d223145e15fe1f373a083a15d9825696634a835ffaabd1417cdc9ee9ac64a2bb1ddf806a77c1d090e08b999a9c78828fb5fe1520df83afd16bb693933f9cbf476f0788fe3b39ee202fd47ce5bdd8283c6420fdf0d5f8c0fb712511be2b15cc1041f3514ceca3b8ff41fca662e1db87c9edf2e6534610b3bfd655b2a0029cfd952910d615819ee43e96e6d096796e8998f1e99d4d237c31a8fd3fb62be2550e418ec2281a014ba8972c3db5d371402d0abbcdad3bd3e3debd9edce6147fa208bbd06e80d4f419d6304a8799a6c2599554fa7eef76094a18b87892aaeb9840ddb2d281872d4ba89a097ca26f232b8b7cfab566ca61d24677129d4b4db333f644691f898704739d16cefb5ba12337093194f78c111bb38a827ddd565831244ee9825e99df26edc6ad3ae505870dd26d22a5d3819d3025a7cbe3d5b78a68806a8ab8c2bef3c69d3168042873a0806b953bfa62f72090ff3457dd2884d828929ece8de8e3ea1a02691554b77040a8ca8f60cc1ee6b591c1c86597aa658820a32986774a9c92ecdba5dddf4725b7c524222fe7ce34638ac45dce2b478d7185ceb37265c37e1a8cb0b7d6f50eb48d107c992a9b0064c7b12a1fea469e21225ab3990e8f51cab459820fe0e223ba24b7afe2752c0b19916bd79d09be7479704e09aa81bf1d7c5930f1323682f9ae7fbae3d7780ef055a8cb697a39ac160a493a5f611af1dca1b2a99e5e4491ad2cdfebdb68fca0af268966d6b0871cb077e0e0f29c79c495e70425c4917b95a2f0e5b71e4a978beb9bf0d967e86ff6fd489ce56f72d5fa47afd17756aa5b0b29dd49a7f323e3058acfff43353145dbafbe4b81b47a2a0e2d8755469f0e6b81e552aaa1aae93521c86c43e4b5d3aa92315659fd0d6d4a8e9b9f413d53926956233400249925b93c655fcd62708b773985eab8f761e3799eef5732aec4b28dfe0fc4633f5de6efd686c17ef08581b3482a1072a83648a97c8e51a1b464e31f3c33449414263b62ec72382e0a6a45bfc737d66a3754ad77ae4cd12f12facbdba095450fe9ac833383a8bac98cad22db23b2afca520ff21906c1186fba07020155e9dbedca7a7c6bd6bf79ed869d7d1bd37e93414f8dd414cd0f2ffb8d70bce0c1945a1ea34a87f17433756d0d6fed59f4384dec8df7ec0d6a0d62b93c81f1e1dca96c7bb870ec6d9b611201b3cdcdbcf85667907d9e478d028f01c462e04c00313750e1828af60f219a3e9308d1117c48d83d83cef0947b83cba79331ab531e9f97c8543c6a30131e1028cf76e52f863f0dbdac808f23ee7bfb69266aa3e89f9fbd366b248c9dedec861ff821d31c9fb682d7ecf5ce1c74d8ca70db71599ae67ab87ac93d27a704b85343f3737cca8ab9a1cb65373dacb2ad891524f9a04814f6ecff9b9e69848545e2a05bf370c8e7132e16cade9d2ef8f701b3377a447427e9e83fc046eb3a8d197b98d999d9f158af871c26916388fbcda173c37f868e5f3f9d935af13203001fd6a09bd31a8a6b654b1498184ddc470ee09cb66e4fa6705392a808d0557ffafdbfb63e12a6bbadf7e6e296cb199bde4a4d23cba012026f6a2526536bd68ae82c291868ab236768b0b91841d42f04baa508ae5467aa4cb72f39cde4a2098820571fbc80fb1a1b5a1bd824bdb3af403a6abde1a02611302aa01c5755afb47229694beabc5b9be9b44f5e08b82f9eb6ac0b63db5687303eae75092d8997eef34e4d350e658155043d17c11267d69a72259057a4714705d610bdfda1f00e6cf6e9280d5687a5852781aae1a5f6fd81d313749d155f20b60ec6e6d7914628b58d058fc870a3bd0bf7cc420a5ae8068f94a71b7b2d4d3e8cf93d8be41b205cdcc6657e05cf7e3dc54645970607caaf9ea9b14cf105c3969ef62b00ba5afe44ab715fefc9ba1963812aca23036d0a08c27e86bc162f703524b81197c3c4ad114785729db43aaa592d2de5ddfd6675d14ffb47f75c2495e95804290d0ac7bb9c6c1078ee2a75abc4550430ef7d165bec9e16f23dc9c8f902fcfbe7f37853ed3ea00cdb9b7ccf957df3ce288117bcc4f3e73184b86b105d9ca79c2afba03f8b4315ade84639f6e427a8bc8776b29cfc7a3c6a8709e4c83010e47393c4d0155ed206bd8045c9271b66768c152e6baa327f224b72e49123b12b8e14b73ed14cca839b6fbfa9848547223d55c549cec49704453a65c00093f20d57e27284bcc3881fad844d0a5f6e90ca0917a2df5759426e099f73fe833ac91e75ea3d229691a6243423ff93fd5d09445f8609491785299b63a47861a2f1345de7b904b262c3a3f5334f97f244efc94a367d5798a3fa56009a4353240187aa30d78c5d83714867a7e4400b2e97e7f7b063c379641192dff978a32f698ad0d3fb6ac557d39775e6a16c8904a1e3f7eb9fce9ae3dee61f2f06ca7e5728bf387fa77053384db76b18ab7edf6dbdd0c3bb70f4004cd403f213ba47c042f0e49e5e8e745fdbb144a74f06025cb1a6b665c35a2c3e8f7bf98dd8fe1231183e27694d2ca6913c3175c149e6f15bb4becf4d7f4d0542641537897c594a376b2374eb1c8760dbdace77486c760793779ade66255711850a3397149a2"]}]}]}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_CARRIER={0x8, 0x21, 0x7fffffff}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_WEIGHT={0x8, 0xf, 0x5}, @IFLA_EVENT={0x8, 0x2c, 0x9}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_BROADCAST={0xc, 0x2, @random="0da6dbddf287"}]}, 0x217c}, 0x1, 0x0, 0x0, 0x24000094}, 0x4000000) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a600a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0x130}, 0x0) 2018/05/30 15:24:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:20 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x420000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x9c, 0x6, 0xfffffffffffff7fe, 0x0, 0x7f, 0xf8b4, 0x342, 0x7fff, 0x3, 0x1, 0x7ff, 0x1, 0x1400000000000000, 0x3a, 0x6], 0xd000, 0x2}) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000240)=""/164, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x80}}, 0xc00000000000000, 0x0, 0x1f, 0x3, 0xc0}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xff, 0x9, 0x5, 0xffffffffffffffff, 0x7}, 0x14) 2018/05/30 15:24:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0333f61813c8d04d93c6248f0818a1045303720ea4868d36524c69edc503752f97ece6773c8481fbe761e2e0ceafe8d2d54337b6ef05f313b7f4c18f7e1b71a4e4306e0d0000dc9b4d49c530d49821ab68a0bf01958b1907f5528a45119e9f2de5eb53ad048a467da2954914d369b197308dc1f95e54f08c1c9469e14310ae62", 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x2, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000400)=0x7fff) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x764, 0x0, "681a87b5af305eb786fd181e8c5f189c34cf7151a0a047f2f1a56f6b69cd96662e1ff9700c6fc477ed83a026757e8338f3899fcae529c5ae1b6d0132b3e92d423dda62dc0ef48f26ff877ddd5df13a55"}, 0xd8) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/05/30 15:24:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0xdc3, 0x0, 0x1f8000000, 0x7, [], [], [], 0x8b1, 0xfe, 0x3, 0xff, "39de8f1a58d04caf46325918d0be3f38"}) ppoll(&(0x7f0000000040)=[{r0, 0x20}, {r0}, {r0, 0x2400}, {r0, 0x400}, {r0, 0x8201}, {r0, 0x3000}], 0x6, &(0x7f00000000c0), &(0x7f0000000100)={0xff}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/connector\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000440)=""/78) readahead(r0, 0x0, 0xa53) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x200, 0x5}) 2018/05/30 15:24:20 executing program 0: r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x210000, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80, 0x9, 0x90ea, 0x0, 0x1, 0x0, 0x4e4, 0x200, 0x8, 0x8, 0x10000, 0x7f, 0x7fffffff, 0x4, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x20}, &(0x7f0000000240)=0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010fd1)="2f000000210003fd6dd40000060000000203000000000000000000c8080001000000737e0beee2ff005867855e7fa5", 0x2f}], 0x1}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x0, 0x5, 0x2}, 0x10) [ 675.930769] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 675.972735] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/30 15:24:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xfffffefffffffffe) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xeb}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10000}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x57, &(0x7f00000000c0)=""/87, 0x0, 0x1, [], 0x0, 0x4}, 0x48) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r3) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:21 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000), 0x4) socket$packet(0x11, 0x5, 0x300) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "459ee3795c661eda"}, 0x10}, 0x1}, 0x0) 2018/05/30 15:24:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x430) mlockall(0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'yam0\x00', 0xcc}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x71b, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, &(0x7f0000000080)=0x84) r2 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0xe561, 0x40000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x101}, &(0x7f0000000600)=0xc) 2018/05/30 15:24:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:21 executing program 4: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) r1 = socket(0x2000000000002, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) ioctl(r1, 0x8, &(0x7f0000000140)="c20e1cb3056707136add18ff9abc85fb0ba309890057f959dc4ec466ebcd73d2d5d93092d91bf1806fb38668c590c6659f7de99a4345afff5ce01eb1c33ebfdb773252943d18faba731723636dd65087df58") sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') socketpair(0xd, 0x3, 0x8, &(0x7f0000000080)) clone(0x0, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000280)) 2018/05/30 15:24:21 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000001000000000000000200f30000000000", 0x14, 0x0) 2018/05/30 15:24:21 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000380)="b3746fc512396c4a7fcb5973389cc336f73fac432ded3184784798763d2dde2d6b6fcf3047990b25966b7e3c444340c8c988857c01929f4b5e", 0x39) r1 = socket(0x10, 0x803, 0x9) accept4(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x1e0, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffffffffffff9d71}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff0000ff], [0xff0000ff, 0xffffff00, 0xff], 'veth1_to_bridge\x00', 'veth1_to_bond\x00', {}, {}, 0x7f, 0x3f, 0x1, 0x24}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x1d0, 0x218, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x9, 0x7, 0xb, 0x0, 'syz0\x00', 0x9, [0x0, 0xffffffff, 0xffffff00, 0xff000000]}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x3, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) poll(&(0x7f0000000040)=[{r0, 0x20}, {r1, 0x100}, {r2, 0x8000}, {r1, 0x40}], 0x4, 0xa5) sendfile(r1, r2, &(0x7f0000000000), 0x80000002) 2018/05/30 15:24:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 676.859852] QAT: Invalid ioctl 2018/05/30 15:24:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 676.892223] QAT: Invalid ioctl 2018/05/30 15:24:21 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x3) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x2000124) clock_gettime(0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000040)=[{r2}], 0x1fffffffffffff09, &(0x7f0000000080), &(0x7f0000000280), 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xfffffffffffffff9, 0x80000001, 0x7, 0x6, 0x6, 0xffffffff}) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/30 15:24:21 executing program 1: unshare(0x8000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) lseek(r3, 0x0, 0x3) fcntl$addseals(r1, 0x409, 0x1) 2018/05/30 15:24:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x121000) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2, r0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:22 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa00a56a9487db44986d86dd60093a0600082b00fe80000000000000000000001d0000bbff02000000000049ea6e85ac7a9b0e01fa5ad9e1f643b496c8db49a4ef247e1d3230b1098e8a96d0c4b790c39136954673a072465721679da7f426cf0aeedcb7f18f8447e2b4fd1173ee5a9921185e01b4bdbd8f204d51405bcbbe50db4e90a6538f85cc017da76bfb2fd6b8cbd9eee659a9010403a7a9f0c261789bf49a91440e51e0ffc88953dde2e5918863089b6792dad0265c42ea441e156de8be68c34413f856bcd252065a"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfffffffffffffffc, 0xfdf, 0x93c]}) 2018/05/30 15:24:22 executing program 6: r0 = memfd_create(&(0x7f0000000040)="f85fa21214816bf0be0000000000000000aeb3377496", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) 2018/05/30 15:24:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000001940)=@ax25={0x3, {"4895b387ec5f9d"}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000003900)="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", 0x57c}, {&(0x7f0000000300)="453296a79ae487edae7839c16d622aeac1e951f593b275d597e17b8d63af65b60c93882d4d68bfe717d59e0c7d430376e66d2b3a7fab77eabccd75251123838c2ac39840e8b5f5b54d80fc1b82d727c5cee1d7feda0943295e3c32640bbecc41121b8a38949c836242417cf234ad3ac4fdf61c4c8392574d61725fba9edda4eae0fe01bfb47463c0ac133a7c00234f3b89ae0f446012", 0x96}], 0x2, 0x0, 0x0, 0x40801}, 0x6}], 0x1, 0x8000) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/164, 0xa4}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x827, 0x100) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000480)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/05/30 15:24:22 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x300000000, 0x200) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x80, 0x0, 0xb4, &(0x7f0000000040)="2dbf78827fe8f1d54ccff459b005c40b10daff032508663fe438d783a4ab61e29f165bb445925ed78607d2b653c54e6b8bf9a11b21e2c603625d6c6dad18c943808282023a12a7c21b64b47c57bf2f975a1fe98fc833a424f577554751faeded5d4ccbcf9f513ce58123590c9d874bf5038992aa0a7ebfecff138b48a890ce544c818c42a0f396ef23fac1f2165fd3d65f2d8e24848f62d37bb4cdb6313ebe46b290fe0bba18826267ac20ae79dc49442b3749bb"}) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ftruncate(r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x0, 0x0, 0x4}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x40000000000}) finit_module(r1, &(0x7f0000000140)='.\x00', 0x3) 2018/05/30 15:24:22 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0x8004552d, &(0x7f0000000380)=ANY=[@ANYBLOB="18f5ffffff0000fc"]) 2018/05/30 15:24:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x81}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x34, @empty, 0x9}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0x7, 0x3, [0x0, 0xb8, 0x3]}, 0xe) r4 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) 2018/05/30 15:24:22 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0084000001000000000060ce38450014000000000000000000000000000000000000fe80000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000098780000b23124433302110e4c35b3c94acd7ee43fea69e7b8c4f1a741bff69c5b21c2cb5cb39c8553f13a21198741b844ca620c033e201d97523759006a0de00108dc01914e63221236b9ac19fbaa894bc9c75daa4928543f0c3a93aa3a7d766fad7499ce1a77ee2b64"], 0x46) getuid() 2018/05/30 15:24:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/30 15:24:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0002040100040000000000000000000000010000000000003d414933cfa3122e9b7406cd33567641d9e7021bd98c87eb960076998b9b3cdd230cbfc08e3083ae8703b3172168bc572d2abd9cfd33ec1a48345aa882ef72e7ed673f8a08ad618e95a9f4a2dc957742a788ee9ba0c5e95ad4aad6d7749a44d3afe689a68a7800e3e847eeb1998b096d70ade549ccad214104adb750fcd43a778b752edacfe5ee159c3b1532d4d7b5f1179019190ffa1d31d6354959c1aeec572681d0d3ee0a7ce06b9fce60015b18"], 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0) 2018/05/30 15:24:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:22 executing program 0: r0 = socket(0xa, 0x1, 0x101) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$void(0x35) 2018/05/30 15:24:23 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x800000012) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7e1a337c, 0x1) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/30 15:24:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0xef}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) fcntl$getown(r0, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xc20, @mcast2={0xff, 0x2, [], 0x1}, 0x23}, 0x1c) 2018/05/30 15:24:23 executing program 3: r0 = memfd_create(&(0x7f0000000000)="0000000000001c0000004300000000", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xbc, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e24, 0x8767, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x101, 0xc, 0x80, 0x5, 0x401, 0x8, 0x80, r1}, &(0x7f00000001c0)=0x20) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/30 15:24:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:23 executing program 0: 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7a, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x40) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000180)={0x42c, 0x7aa, 0x0, 0x2, 0x1, 0x5}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0x1b, &(0x7f0000000040)=""/27}) close(r0) 2018/05/30 15:24:23 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x3, 0x7fff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000c0}, 0x20008000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) timerfd_gettime(r1, &(0x7f0000000300)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0xfb, [], 0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)=""/251}, &(0x7f0000000540)=0x78) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000580)={0x80000000, 0x9}) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r3 = openat(r1, &(0x7f0000000600)='./file0\x00', 0x400, 0x20) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000640)=0x101, 0x4) fstatfs(r0, &(0x7f0000000680)=""/18) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000007c0)=0x0) sendmsg$nl_generic(r3, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, 0x12, 0x32, 0x70bd25, 0x25dfdbfc, {0x13}, [@nested={0x30, 0x6f, [@typed={0x14, 0x52, @str='em1vboxnet0eth0\x00'}, @typed={0x8, 0x61, @pid=r6}, @typed={0x8, 0x10, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x7b, @pid=r7}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) sysinfo(&(0x7f0000000900)=""/197) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/hwrng\x00', 0x40, 0x0) accept$packet(r8, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) r9 = request_key(&(0x7f0000000ac0)='cifs.idmap\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b40)='\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r9) readahead(r3, 0x9a, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000b80)=0x3, 0x4) recvfrom$ax25(r1, &(0x7f0000000bc0)=""/88, 0x58, 0x2000, &(0x7f0000000c40)={0x3, {"52cc8dfc2f5aab"}, 0x40}, 0x10) 2018/05/30 15:24:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() timerfd_create(0x3, 0x800) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) rt_sigqueueinfo(r1, 0xd, &(0x7f0000000000)={0x35, 0x0, 0x100000001, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:23 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xd873, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$int_out(r0, 0xc2604111, &(0x7f0000000040)) 2018/05/30 15:24:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1f0000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:23 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1fffffff, 0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd950e28c25bc69ed) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffff801, 0x7, 0x8, 0x9, 0x4, 0x2, 0x6, 0x5, 0x2db, 0x40, 0x2cf, 0x12f, 0x6, 0x38, 0x1, 0x3, 0x401, 0x3}, [{0x7474e557, 0x53, 0x1, 0x8, 0x6, 0x6, 0x5, 0xffff}, {0x0, 0xffffffffffffff9e, 0xe55, 0x0, 0x4, 0x101, 0x4, 0x4}], "f0476453fde4ea73950d3b571ff41a7658f891b620b6dc8b2535a1238aa148860182b11406cc5e6a2ccd9f6b9f4e71fcc30ca7d85d7a0e234336f0c1e1cf25cd36a1f9d02a378f2d7c9288732c9cdc141244aae738181eef28537611bf3e5489ec3474faa7ae5a2e151249973f8a258d11232df1d4d08d835cfdad5e7fe4911007bf90b3bcd0ea5f8e1cd925e0d0ef500a9f927d3d565d5e986ebc5f3a8bba59152d42b7af735a1d454a0647d616758817", [[], [], [], [], []]}, 0x661) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = socket$inet6(0xa, 0x2, 0x3) dup3(r5, r4, 0x0) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="0e4dcd1f851dd0667c7f720a7176eed5c91268a2db17fa7b1fb7131f11a0bffc163d53d86e04878b326a4662650de955e00a5daa39985a3c4cb138b34d1e72e9a4b0a48ceafb208429897dad468124c28632570cdc1c949eae4ca4feedc4932594", 0x61, 0xfffffffffffffffe) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x900, 0x0) 2018/05/30 15:24:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10203, 0x0) sendto$inet(r0, &(0x7f0000000000)="e0", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/30 15:24:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x31, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = semget$private(0x0, 0x4, 0x1) semop(r1, &(0x7f0000000000)=[{0x0, 0x4ac, 0x1000}, {0x2, 0x2, 0x800}, {0x4, 0x6, 0x1800}, {0x1, 0x100}, {0x7, 0x9, 0x800}, {0x0, 0xffffffffffff4744, 0x800}, {0x4, 0x2, 0x800}], 0x7) 2018/05/30 15:24:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:24 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000280)="730100400000", 0x0, &(0x7f000000a000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) capset(&(0x7f0000000300)={0x200f152a, r1}, &(0x7f00000003c0)={0xfffffffffffdff0f, 0x7ffc, 0x0, 0x0, 0x0, 0x7ffffffd}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000480)="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", 0x1000) connect$packet(r0, &(0x7f0000000180)={0x11, 0x19, r3, 0x1, 0x200, 0x6}, 0x14) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') accept$inet6(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x1c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x136, 0x2) 2018/05/30 15:24:24 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) write(r0, &(0x7f0000000280)="8c6f4522adfa228b02c4e987a3b91eb20fdbbe5d2e9537f94f35dfb8f7b8f963280ff351e4914466231186888847597b5285482bcf6a235ff3ae8a060000000dacece41226c02bd81d8f311269d852345b94ad076f20d09e904c971a8c95a11d32c1be98191cde807bbe22ddba5aa443f42bec06f103fbd73064948b67cb4cef1706333e849e2aa30666ef4abb7dcd9cba757f844e4c645bc28436b963bfce91609619e7936c", 0xfffffd3e) 2018/05/30 15:24:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysinfo(&(0x7f0000000040)=""/72) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x0, 0x400) mkdirat$cgroup(r3, &(0x7f0000000280)='syz1\x00', 0x1ff) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[]) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc000, &(0x7f0000000140)=0x3fc, 0xfffffffffffffffa, 0x1) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000100), 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000180)=0x40) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000300)="d8290f01d10f01c80f01ca0f01cf2e0f01980600baf80c66b828f8488566efbafc0c66ed66b97f09000066b80080ffff66baffffffff0f30f2f466b8fc49368d0f23d00f21f86635000000000f23f8", 0x4f}], 0x1, 0x4, &(0x7f0000000380), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x80000000, 0x5, 0x717, 0x9]}) 2018/05/30 15:24:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000171000/0x2000)=nil, 0x2000, 0x2000001) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0xab) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000100)="b68bf014e54ffffe34562120b74a54623cb59c1620d7918e0e09eab2fe8b0fc8a2060bff7712e3c9588603ec82ae79022dd39feb5c8dfec011b83d6e5d5e66bc66e925c781fcff7577a1e5d8d8796db390a2d2736f9ebcd85efaecdbcf9dc549e0eff8029b95537027123e946706493904f022f7945110067afc8236ca777d6fccc3c184ee045f1c072b165218c83680baa8c0b421f39f5b48e53a554c52b374f89b8eda86ffea0f0526241e8baa278f017bbb2410d4a3adb9175de14d9b971fc0edbd65961eeb2c0513e62525020c1dfcdd0bc3d9151cb7db6b1f8db6170b1fcd4fba07a4d879fb29eb") 2018/05/30 15:24:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB='U']) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 15:24:24 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x400000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xffffffffffff0001, &(0x7f00000001c0)=0x2) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/30 15:24:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:24 executing program 1: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x2000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x3, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/30 15:24:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0001000000000000b6801766fbb1ddb2e600ed54544b19", 0x18) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000002940)="101de1cd569fd5c51043c37ee2a2d947", 0x10}], 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000040)=0x198) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/30 15:24:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={"74756e6c300000003ce1168326c2ffd1", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/30 15:24:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c636ffffffae64143e840d035439c8986f0000000000e6dc2a678cae2430f33cbfa2f16fbd3a36710063495c92d7423ab7cca5ad33196a434fab531d81723bc000000000e74b43070059d1118ed19544f41c92e7ece359c740597c9b2037ca105fbf6c8f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x267f100}, 0x8) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0xc00) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000280)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000180)) 2018/05/30 15:24:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1f00]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:24 executing program 4: r0 = socket(0x1e, 0x804, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001740)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x6, 0xbd, 0x3, "b199717d6fd6ffe8649aa67f684c9c8571788642c442bcf4fce6fcf101dcf3ee0b9a75a471eeebe4c085f7d3cf9a9d2d2ed736e2c5e6d7bd996330b136c5bf", 0x1a}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000080)="9ec34c0e4e6670c941677b642b8ed6769e88341aeb5e7ed74ebc93851e10f7773b2bd55ff6e355f742c867b9653e2e752bdcd70270c086b02c9ff5b112fab1d0e1a77c0e95d0c4ade02884dbe7500f476978744959d1c65dcb7d81a6faf0e1857fefa5247079d446ff1f6fa866310e4914e97bad4c1f64fcef1906666913", 0x7e}, {&(0x7f0000000100)="d12a424810e7c456c3119571c840c2eb4931c2aa2f1e210698e06d8736329c54d57d5e984a7b88aadf3cfdbbac", 0x2d}, {&(0x7f00000001c0)="341aa3c6a98f84cef78bdbe8fe583ed7df988939c8ebf89fc19ed6d6ae6a044a37ca3765f60fa58fa26a539a390861306ffcaeb510d2503fb535a8f2ce77859fd1cbed73ae3a700e7c78f4f79aed205ad9c3bf97f67c63f41a7c4bcdaf1d3904683a0054957bd4a94d376cde17acfcfcfd331ea92d5930e61a5539bfb45ea4ecd47f0c004602e1515db7cd1c893df28d37b2119e0401f806d181110bd7fae9c2712008c293c81f504bafeabb22c9a455fd711602a6a391372508a27cee5eeefd740ec6457760dcac8a4ecb1c1f6a81f089c87564ba5d0fa7", 0xd8}, {&(0x7f00000002c0)="22d576568e08bf802531f4aee3fa0232c017b93a78eedfc975b031e56b868f579b205ae04dcc622bb384a9b1ab766ec54d471ca2d2f524756983fdb242449987ca0066f4b8e10bcb59071256bb909f24a867fc3f2df7ac3059e3765cfbb96d9b72fa247d438ca5e79181d1d1e74f8ee6dd4fe68bba42e87f4ecaf5ea3a6600d0b5213035b0a6c22518f1ab5d9853a5b4edc93c861d216802e080bce118591bc5bdaea35968f1f9e3300faa0a4c1ef2b5cbde31a34988ad5976e0d0e0a00f8035edb0e27014b0279b", 0xc8}, {&(0x7f00000003c0)="d5c9c10bc89323dc4af8a06761346d1710f939e991b32b4ee6b1a01af485a531ee05216886e29c279bff556539a0e3263c5ab5d3ee53b684825e98f61b659f78d57ae3c0d442bed4e871075fea66fc34c6c57291da2ab69cfe0a49c057573dbe0a02acc9510cd9411a4ac2d34b51d1d7f52286f2758d34f6ad4db11b090df017d01d173e33b28d306a79a0e6b3350da218f91b1153b1ba19303c021941def30412947e02514d09fa305619976123452acc4c59922fcbe399fc4d64ee5d8c46f75a7a", 0xc2}, {&(0x7f0000000140)="f1dbb9b37a6e0c903e4b5fe1dda4fc5af17c8b9b3341d055ec9f67d68f6171bbc46f5ff6b70489d8eda79840e2fb4a02549b", 0x32}, {&(0x7f00000004c0)="56b6421b539acd251a40ef1c87752c889d02caee73e633da3e39bddb871360d2fa83fc08a262880293e4a38620fe9242fbe3ae9d4d122fd28a1eeb3cbec0a150863feb2ae445a12a281dac138bbc6f3fc175eccfa92d04a47acd80b541e64d95ced1337880f3298ffde615be40c5e6d965a36046316e59e4629b3ad1d1f489c7a0084836e112974937d1ce114141a954612f3e3be47f72aa74e0", 0x9a}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="b6d17408d97b8680781870c296b072bac8037625c6c69158eb4a6590ac650527789df113bce799538ce9a4dd5c6ef524c77b69641fced4808e5ed59376338a36ec", 0x41}], 0x9, &(0x7f00000016c0)={0x80, 0x10f, 0x76f, "4f19ca30d6d03f397cd6719857311c58f5517d57de98514ba3d3106d2eeab95b79b5d091653bcc65ece5fcf61646ab060d5f317ff784dba94ab808469ff7d259a1ded497cdb28535a24d76f841cd114e803c1519a9ce48cc37c181963d3aacd1c4f0326f288cd23b6456f96bb6f53bb3"}, 0x80, 0x80}, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0xa61e, 0x0, 0x0, 0x7f}, 0x2) 2018/05/30 15:24:24 executing program 6: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/56) r0 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0xd8b632b2701ffa25) prctl$setendian(0x14, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x9, 0x1, 'client1\x00', 0x1, "0d78a8c37005dbd3", "9c7f98420a6bf36068c89a28d7c2bfc989e2fc02e9ac0fefe5c332373bce4e9a", 0x6da, 0x10001}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)) 2018/05/30 15:24:25 executing program 1: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e4a47016e986fa2495b17153416c0447f0f2f693aa4a75b3d4058360a5c001dc14a3b6d13474245057b1e7cbfa3de62872931c5518942ca18130b47f91a350734c4f529d6af1145d39edb7290679cb0230bddb73ad53ccdd", 0x58, 0xfffffffffffffffa) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80, 0x0) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='#\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="0b69bb913e0edf865adc97e747b3e88264eb4b704c8cfe37c46ea239158e7b50fc98372fa7612055e754815d01fed6163404c0cad768d8a97cb9f67cf08f92e014c5737824f14a02e56c949cf215e0", 0x4f, 0xfffffffffffffffe) keyctl$search(0xc, r2, &(0x7f0000000200)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/05/30 15:24:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:25 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x14104a, 0x200000000000000) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0xfcf2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x6c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x4ff8}, 0x8) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/216) 2018/05/30 15:24:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) fchdir(r0) preadv(r0, &(0x7f0000001b80)=[{&(0x7f0000001680)=""/2, 0x2}], 0x1, 0x2) 2018/05/30 15:24:25 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x79, 0x80881) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0x335d, 0x2, 0x4, 0xbb, 0x7}) setpriority(0x1, 0x0, 0xe2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x40c1, 0x80000001, 0x0, 0x400, 0xffffffffffff3bd5, 0x10, r1}) 2018/05/30 15:24:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xd, 0x0, 0x3, 0xad9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x3, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) write$binfmt_aout(r0, &(0x7f00000006c0)={{0x108, 0xffffffffffff8000, 0x9, 0x65, 0x35f, 0x7f, 0x3a1, 0x83}, "18d4fb6173cf6af7d858ef4520731b70d46f801b801a20ed6abb520ee69d717542f95b62acd2d05fc744c1a9308b5853555d6e04407439db3f929c693cb08cbbf211014cacdeaedc4b1734ae2d42ca1f001530aba91221b765329277ab1f51ba8b94c22f17aedd29f2bdf2facf184506da826e40f2b664f80ab74a1df896d59eed852d937fe27b92388505e90b5fb48a5821d2d46042829eed90a3ca5c9ac38d3fb356f0ce0ae1420301fa2369a2bfd4d4a6c79e2b8c3c838543b4d9f37343e3a71caa", [[], [], [], []]}, 0x4e3) 2018/05/30 15:24:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fffffff, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000000}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept4(r0, 0x0, &(0x7f0000000080)=0x147, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000200)="6e6504000000273fbb6fef37dbed17") sendfile(r3, r5, &(0x7f00000002c0), 0x10000000000443) 2018/05/30 15:24:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x81, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x1d, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e24, 0x1, 'dh\x00', 0x0, 0x4, 0x67}, 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r1, &(0x7f0000000340), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000140)={@ax25={0x3, {"d7fbf3424aeae7"}, 0x401}, {&(0x7f00000000c0)=""/52, 0x34}, &(0x7f0000000100), 0x18}, 0xa0) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x9) sync_file_range(r0, 0x4, 0x100000001, 0x2) 2018/05/30 15:24:25 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x2e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/30 15:24:25 executing program 6: prctl$setname(0xf, &(0x7f00000007c0)="2f6f6e2300000000000000000040a41b269b0c42bc8809cff4e898c07c619acffd6cdf1f132c117b32134f5e21e099e482d2361ce3e9f4e3b2081f06f1052cd4e141a559978e43887e78f95038cf388d1e24af0bd255108bae864a04724aba365fc3fd39f31d0fe240b695a106f7e6e6dc93bf1b8e54562c4adfdbd0cd944a95628d7a656aaf9bdc6a8c") r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/30 15:24:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:25 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/54) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="97", 0x1, 0xfffffffffffffffb) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, r1, 0x5}}, 0x48) 2018/05/30 15:24:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) sendto$ipx(r2, &(0x7f0000000040)="7714f6961cf261954d24244d168ebb28c1", 0x11, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/30 15:24:25 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb25, 0x101000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) r2 = dup(r0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x3, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1f, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) r4 = openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x10001, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000001c0)={0x1, 0x6, 0x40000000000000}) r5 = msgget$private(0x0, 0x200) r6 = getuid() getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getgroups(0x3, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x6, r6, r7, r8, r9, 0x21, 0x8}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x7, 0x2, 0x80, r10, r11}) flock(r4, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='bcsf0\x00', 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000500)=0x5) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) removexattr(&(0x7f0000000580)='./file0/file1\x00', &(0x7f00000005c0)=@known='com.apple.FinderInfo\x00') ioctl$KDDELIO(r3, 0x4b35, 0x2) syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x57b6, 0x1) clock_adjtime(0x7, &(0x7f0000000640)={0x202e, 0x8fa, 0x1, 0x20, 0x266, 0x1, 0x6db, 0x0, 0x4, 0xffff, 0x44, 0xe6, 0x7, 0xfffffffffffffff7, 0xffffffffffff8000, 0x4, 0x6850, 0x1, 0x2, 0x7ff, 0x7, 0x81, 0xfffffffffffffffb, 0xffffffffffffffe1, 0x5, 0x3}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x32) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000740)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) flistxattr(r0, &(0x7f0000000780)=""/246, 0xf6) [ 681.213766] encrypted_key: insufficient parameters specified 2018/05/30 15:24:25 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x100, 0x2, [0x129f39c2, 0x7]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x7}, 0x8) epoll_create(0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r3}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/05/30 15:24:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000000)={0xbfd1, 0x1f, 0x4}, 0xc) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r7, r7) 2018/05/30 15:24:25 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x0, r2}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) uname(&(0x7f0000000080)=""/13) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f0000000100)}, 0x20) recvmsg$kcm(r4, &(0x7f0000000c40)={&(0x7f0000000240)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000940)=""/123, 0x7b}, {&(0x7f00000009c0)=""/140, 0x8c}, {&(0x7f0000000a80)=""/212, 0xd4}, {&(0x7f0000000b80)=""/179, 0xb3}], 0x4, 0x0, 0x0, 0x5}, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000200)={0x3, 0x400000000010001, 0x1bc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'veth0_to_bond\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000d00)={0x0, 0x0, 0x3, 0x1000, 0x0}, &(0x7f0000000d40)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000d80)={r5, 0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000440)={{0x895, 0x0, 0x3800000, 0x6, "52097f28acaa94d7cc6c25d62a44188b2adfdbce12faa167d108b9d8fff4bf644663f2b64c8c0a94d72003b2", 0x7}, 0x0, [0x40, 0x0, 0x0, 0x6, 0x0, 0x2, 0x8, 0x10001, 0x4, 0x2, 0x5, 0x80000000, 0x800, 0x2, 0x8, 0x401, 0x7, 0x20, 0xff, 0x100000001, 0x10000, 0xfffffffffffffff8, 0x5, 0x9, 0x5, 0x8, 0x2, 0x1f, 0x2dc, 0xff, 0x4, 0x40c, 0x8, 0x8, 0x7, 0x3641, 0x9, 0x80, 0xffff, 0x3, 0xfee, 0x0, 0x1, 0xfffffffffffff1bd, 0x9, 0x7, 0x2, 0x7, 0x0, 0x80000000, 0x6, 0xfffffffffffffffa, 0x8, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x2f, 0x7, 0x678, 0xfffffffffffffffa, 0x1, 0x0, 0x4, 0x2, 0x7ff, 0x1, 0x6, 0x0, 0x3, 0x2, 0x4, 0x5, 0x2, 0x6, 0x1, 0x9, 0x81, 0x1, 0x1, 0x4, 0x9d, 0x7, 0x1, 0x31, 0x8, 0x6, 0x721, 0x0, 0x23, 0x3, 0x10000, 0x3, 0xffffffffffffff81, 0xb1, 0x8, 0xd1, 0x22c78, 0x8, 0x1, 0x1, 0x2, 0x100, 0x2, 0xde, 0x2759, 0x2, 0x80000001, 0x4, 0x3, 0x80, 0x2, 0x3ff, 0x3, 0x1, 0x5, 0x5, 0x4, 0x0, 0x6, 0x6, 0x2, 0x7, 0xfffffffffffffffc, 0x101, 0x9, 0x7f, 0x9], {0x0, 0x989680}}) tkill(r2, 0x1004000000016) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x280000000, 0x100000000]}, &(0x7f0000000400)=0x100) r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000000000000081, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000c80)={0x7fffffff, 0x8, 0x1000, 0x100, r6}, &(0x7f0000000cc0)=0x10) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000e80)="b3b81bca4faee483d595398fe255b52ab375d8c0c290da5a4720", 0x1a}, {&(0x7f0000000ec0)="b333f188068e7ad943aacc4e1ef71e5adb7e694a7efc897d127f703d90d3156ecbbe2846ec8c560ee979132b9efb331ae40b036d8f644205e9489cdfc3170645b3d0a6830a4c8904998083348e88a8d68235", 0x52}, {&(0x7f0000000f40)="eda0794c0d0bbc88f7f96d00adce9f76181299fe2099a00a5781d1a0ae07f2eebe2dc7a1b17f90c712c2bcf02b4d2e3f8eeda5e492dc85aac2b60331602c654536dd4f64872015d32bb2b3ae4da1dea6f0a8ec4462", 0x55}, {&(0x7f0000000fc0)="f897e201c45036f5a42bba35319502cab24474ee2871f95628f9f4fe22bfe784e639317313e881ba108d3898c1d6fb05028639a033881a244feb6b68a4d6d20293eb4ba02efab07478c41835f68bc8aa91e1cf5b14933479a51495dadc94d3c8c0b581721ce6467a37fbcef7ca9dff52a8a8410a6924cacae43e81ff37b2dcfb31ed76130a7c6d2ed1521f5554b90f85195c6c8ed891854f3b52680ea2def0c30e5b76a4981a84842d16ca47947370b4f53fa4240c222bd8c544349af69505aa63ef0b191adea98fca57f39d4ee7d4262f99e80dd7e1c6084448648bcc573f767cad55c6ec4fb99aa071872e0df388c02ae7a53a717a649e", 0xf8}, {&(0x7f00000010c0)="7c57aaa8f5faa6457042073b87e551699088ecb4a46c8f185048369559c1e23b170bb0a09f16fa9234f3ad87a6e2576371d8d31cf8ee082b6ef81d04b190b181600529be0279640d1787b0283ab728982230e4c17eddb4dc2e02f8363246d58ec02cd6b48154bf02fbfffa9853853c30b4b06eb5ddd66f27d7226d67af5969f32d184d0880a563334b65a8468af2a18c9fdee73657aa5a084c60a9d1ec88e28a6de9a5029e935baf96fb712d47af03b02a29d032", 0xb4}, {&(0x7f0000001180)="0a2fcdc957cb0b0c8abb91a38b3f40bed2ed5effff8a8c7657c2ceb1ac7506423b36057ae5d907f07c57ad0187c8fb00c42acd02f2e3e43397a88a6a7414f31f3994b39b7abdf63da4ecfb", 0x4b}, {&(0x7f0000001200)="8e76bc4fb38f7bbda7acb98b692ec964b6657ef2a0b271f0d6dafdfe64028ea98555afc311e9f0f73e8847800f02b9bc2f306629bd4e241ffab6e5714508566bb0a1a2b0be2f9f584a69f7c78fd1c48c49d3d5a517c1c6d55206e0a7d185679218b9777496def3532e2cd67290c4f2c2d97e339833f02370f4ef7b7e302ed76f5539c310a09beb0aef22c0e7a18befef480d832c9dd47eedc36adade0cf544b5ba38ea95a6a97a5b5a45654dfbbf64756eac2f742a0aaa8fa5a7ecc4988b06bda4fa79018ca1e9b0", 0xc8}, {&(0x7f0000001300)="420858b35b408a91e96714f8c723ca5571b4d9c1056488703730b14910f65208d9429bad01bb974d145c30b9a5947732208600b72d4865d8027bb0384cb5fe4124536e348f", 0x45}, {&(0x7f0000001380)="426cfcf3d79c9ee87f71febf03245e6a61c96efeb9cd509a66a554f10151767eab8448ab1fc0d1bd47cc90e59acf10fca6ad147e843b74d8", 0x38}], 0x9, &(0x7f0000001480)=[{0x30, 0x115, 0x7f, "bce832ac44e67c6d82447a1b1559c8025c37584a3859711b3785"}, {0xa0, 0x10f, 0x0, "9b749261f079c6cd269eab17d746def00802f4674441ef7e98b9efbc80d44247a7b4aef2c27290442484a6287a9373013cda053397edc7c4a9a1b18da01bf30d279619f6c26c3170290542e22ae41c7948fabc9b7b6aa1d8ae0e515ff7ae3636710064c130f51db279a00eaebdf6fe54b7a93bbb33cb407c11f3e2e3dbea63b0845304592aa8c4f22c"}], 0xd0, 0x20008080}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f00000000c0)=0xe72) [ 681.261697] encrypted_key: insufficient parameters specified 2018/05/30 15:24:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:25 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000013c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000380), &(0x7f0000000400)=0x6e) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000300)={0x17, 0x18, &(0x7f00000002c0)="df4672c726bc648d54720888822c90c004426f6315ce1cf2"}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xfffffffffffffe47, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000040)=[@fda={0x66646185, 0x8}, @fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x7}], &(0x7f0000000140)=[0x60, 0x0]}}}], 0x1, 0x0, &(0x7f0000000280)="9c"}) [ 681.415278] binder: 7738:7742 ioctl c0306201 20007000 returned -14 [ 681.430309] binder: 7738:7742 got transaction with invalid offset (96, min 0 max 88) or object. [ 681.439849] binder: 7738:7742 transaction failed 29201/-22, size 88-16 line 3034 2018/05/30 15:24:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/05/30 15:24:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x803, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000040)=0x200000) readv(r1, &(0x7f0000000080), 0x1) 2018/05/30 15:24:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 681.460991] binder_alloc: binder_alloc_mmap_handler: 7738 20001000-20004000 already mapped failed -16 2018/05/30 15:24:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/247) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r1, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 681.517160] binder_alloc: 7738: binder_alloc_buf, no vma [ 681.522874] binder: 7738:7744 transaction failed 29189/-3, size 0-0 line 2971 [ 681.596870] binder: BINDER_SET_CONTEXT_MGR already set [ 681.603564] binder: 7738:7742 ioctl 40046207 0 returned -16 [ 681.630214] binder: 7738:7744 ioctl c0306201 20007000 returned -14 [ 681.670772] binder: undelivered TRANSACTION_ERROR: 29189 [ 681.683811] binder: release 7738:7742 transaction 113 out, still active [ 681.691859] binder: send failed reply for transaction 113, target dead 2018/05/30 15:24:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200000) accept$ipx(r1, 0x0, &(0x7f0000000040)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f6456cab16f5e87115d9d3bbeea8c03ce9ca0f8f823462dbd7d5f0cb3b1fa46458ad4bf5c8c76d987af8f02390ac5c1698955") seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}) 2018/05/30 15:24:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x3f, &(0x7f00000013c0)="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") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001380)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001340)="706167616d4e7004") r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000001600)={r6, 0x3, &(0x7f0000000240)=[0x8, 0xfffffffffffff611, 0x1], &(0x7f0000001540)=[0x5, 0x1, 0x8000, 0x8000, 0xd9, 0xfc, 0x3ce], 0x70, 0x2, 0x7, &(0x7f0000001580)=[0x4, 0x7ff], &(0x7f00000015c0)=[0x0, 0x6b78, 0x4e6, 0x2, 0x40, 0x0, 0x7fffffff, 0x10000]}) linkat(r4, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000001300)='./file0\x00', 0x1400) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200280}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="16000000", @ANYRES16=r2, @ANYBLOB="020727bd7000fedbdf250200000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000300)=""/4096, &(0x7f0000000140)=0x1000) 2018/05/30 15:24:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x800) [ 682.115606] audit: type=1326 audit(1527693866.510:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7772 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 682.175578] audit: type=1326 audit(1527693866.570:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7772 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/30 15:24:27 executing program 1: 2018/05/30 15:24:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4010000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:27 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000100)={0x40000000002}, 0x0, 0xffffff50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/1, 0x1, 0x3, &(0x7f0000000100)) 2018/05/30 15:24:27 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x6, 0x1, 0x5, 0x8}, 0x10) 2018/05/30 15:24:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0xfe6b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x101080, 0x0) 2018/05/30 15:24:27 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08e30700000000000000fe36cef3e26def23000200000011000013", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 2018/05/30 15:24:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/30 15:24:27 executing program 0: r0 = socket$inet(0x2, 0x40000000003, 0x800000800000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x2, 0x7fff, 0x3, 0x1ff, 0x2272, 0x6, 0x1, 0x5, 0xb3]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x7}, 0x8) read(r0, &(0x7f0000000200)=""/147, 0x93) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/05/30 15:24:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x98) 2018/05/30 15:24:28 executing program 4: 2018/05/30 15:24:28 executing program 3: 2018/05/30 15:24:28 executing program 6: 2018/05/30 15:24:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:28 executing program 7: 2018/05/30 15:24:28 executing program 0: 2018/05/30 15:24:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x4, 0x7}, 'port0\x00', 0x1a, 0x2, 0x200, 0x0, 0x3, 0x1, 0xffffffff, 0x0, 0x7, 0x9}) r1 = getpid() read(r0, &(0x7f0000000140)=""/150, 0x96) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/14, 0x80}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) rt_tgsigqueueinfo(r1, r1, 0x1c, &(0x7f0000000080)={0x1a, 0x3, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="01000025ffd26b5d1835000053e91dba618f415799e037112a166d6ef7d53980e1cfef", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 2018/05/30 15:24:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xc, &(0x7f0000001100)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x98) 2018/05/30 15:24:28 executing program 6: 2018/05/30 15:24:28 executing program 7: 2018/05/30 15:24:28 executing program 4: 2018/05/30 15:24:28 executing program 0: 2018/05/30 15:24:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2048000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/30 15:24:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 15:24:28 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0xffffffff, 0x20, 0x1) 2018/05/30 15:24:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x61fd535, 0x3, 'client0\x00', 0xffffffff80000006, "5137c250f8cd8b03", "0f8615e5bdd8414cfb73ac6c0e4718ce4d4fb95e1b50be5dcc29d84ff744eb92", 0x2, 0x800}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000001c0)={0x3, 0x7}) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept(r0, &(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000800)=0x55e) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="e3b74a0bd807db0456388529413a384040a7a4233ab1ee12a7afd53a6389dc6f8843e5506b9febfeccc198edd75bb3b4da39f84096e72f82feaf5f1b666caae3c87ffbcfa38d2e60f01fed07bac0d72ac995ebda48dd72af48bdf7ad21e43430b1", 0x61}, {&(0x7f00000000c0)="1a3c9be222f705949eb18ee72f6fce201dff25f6240f5859144e1b524b6db3e11d06c775bb3d9a4afadcc2b0bb40b6ceebe7ed6410f83b0e9202e74bb3ddf9b626eb7915e693c70345a6fd11a54a7d8acceb011b3ba7905613ff79aafa836529b86945814f354badc7f9978b0129e9fdc2ffe1f23aed2da980f22d268189b719df85d357e800ad986127e0f704", 0x8d}], 0x2, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)='f', 0x1}], 0x1, &(0x7f0000000600)}, 0x0) write$binfmt_elf32(r1, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xc78, 0x6c7d, 0x4, 0x400, 0x0, 0x0, 0x128, 0x123, 0x38, 0xcb, 0x2, 0x4, 0x20, 0x1, 0x2, 0x1}, [{0x2, 0x0, 0xffff, 0xfffffffffffffff8, 0x7, 0x2, 0x3f, 0x6}, {0x2, 0x3, 0x5, 0x7f, 0x100000000, 0xfffffffffffffff7, 0x800, 0xfffffffffffffff8}], "70b3286b211d963a95cda317c5e14919fa57e20b881462c3aeca8a0200d0a0494c0a4aaa2342c24252cc9fd78495e0e257749c880140d372060f5388791d799b749386eb6d3637cb7fcc956ab902117a02352f2d52c4cdc33de46034e01ce44e6cff0861d319f721562f801b0c80e0e6cc1389ac887ff896236b4ec0578ccfeb90b19abc83f58cacd9b4a1a9", [[], [], [], [], []]}, 0x604) 2018/05/30 15:24:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x0, 0x7, 0x81, 0xffff, 0x0, {0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80}}}, 0x0, 0x1000, 0x0, 0x80000000, 0x81}}, &(0x7f0000000300)=0xb0) sendfile(r1, r2, &(0x7f00000002c0), 0x10000000000443) 2018/05/30 15:24:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:29 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x894c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x4030582a, &(0x7f0000000080)="3a82050000577e8900ddb4f838f20fc7095e7700b240e0b6e822a14416") 2018/05/30 15:24:29 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "055679", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d298dc", 0x0, "7f5147"}}}}}}}, &(0x7f00000000c0)) r0 = inotify_init() flock(r0, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/05/30 15:24:29 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e72000083a00fe80000000000067b75f47571334214abe890000000000000000aafe8000000000000000000000000000aa0200907800000000"], &(0x7f0000000180)) 2018/05/30 15:24:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00', @ANYBLOB="e86c070000000000000000ea6709f156572e6861c8d667ffa53e5834487b2ca7d7b2285ff4032540d7d0dac8de191517abc93911df79be806d11df2b31b2c8e5d98db976fb9dcbd1c79adb3e389cb1978afa25f75a757af77190fbfc220508584a22ef43911b5458c3233bf1dfe28b93ffc22bbff46f0f32639115953cc8732c016ed1ada1cfd30280f500d6727d4caa37a1b34e3be0b871fa6dac04195ef90887b75312443012bb702d0e88ba588a0c3d817498491a1f2eff84c4a21cd10f8d2246"], 0x2}, 0x1}, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) 2018/05/30 15:24:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:29 executing program 4: r0 = socket(0x0, 0x2, 0x85) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu}) r1 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) setns(r2, 0x20000000) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x8, 0x100000000, 0x7, 0x8, 0x0, 0x56d, 0x80, 0xc, 0x0, 0x80, 0x100000000, 0x7ff, 0xf3b, 0x3, 0x9, 0x5041, 0x6, 0x5, 0xaa, 0x2, 0x5, 0x6, 0x0, 0x8000, 0xec, 0xac7, 0x7, 0x9, 0x7e7, 0x1, 0x3, 0xfff, 0x3, 0x4, 0x0, 0x100000001, 0x0, 0x5500, 0x1, @perf_config_ext={0x80000000, 0x1}, 0x20400, 0x20, 0x2, 0x0, 0xff, 0x7, 0x6}, r1, 0xc, r3, 0x8) 2018/05/30 15:24:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="1132398a931c29028f", 0x9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) 2018/05/30 15:24:30 executing program 7: prctl$intptr(0x23, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/30 15:24:30 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/05/30 15:24:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x6, 0x51}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0xc3) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x210200) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 2018/05/30 15:24:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket(0xa, 0x2, 0x0) sync() ioctl(r1, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') sendfile(r2, r2, &(0x7f0000000000)=0x2000000, 0x80000007ffffff9) 2018/05/30 15:24:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:30 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r2 = shmget$private(0x0, 0x2000, 0xd3dc1aaa3ad20602, &(0x7f0000ffc000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x3000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ptrace(0x8, r3) 2018/05/30 15:24:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xe, 0x800, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000005200), 0x0) 2018/05/30 15:24:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:30 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80, 0x0) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x805, 0x0) getsockname$packet(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="127b8aa46c417de5681e66f25f3d652c", 0x10) 2018/05/30 15:24:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000000)="05", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/05/30 15:24:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f22df0f01df0f477100c4e219aeee66b86b008ed067f30f2344ea3ddd20520800f4b804b138cb0f23d80f21f835400000500f23f8f36567640f00d9", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)) 2018/05/30 15:24:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x8, {0x400300}}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/05/30 15:24:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x6, 0x6, 0x8, 0x1, 0x1}, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:30 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/05/30 15:24:30 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) connect$can_bcm(r1, &(0x7f0000000480)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=@can={{0x2, 0x3, 0xfffffffffffffffb, 0x7}, 0x5, 0x3, 0x0, 0x0, "c34d6d3606ff74f6"}, 0x10}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00000001c0)={0x10000, 0x80000000}) 2018/05/30 15:24:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f01c9baf80c66b8b416be8f66efbafc0c66ed0f18d4baa100ed64640f3566b99e08000066b80050000066ba000000000f300f20c06635100000000f22c0d9f630af0684bad00466ed", 0x49}], 0x1, 0x40000000000, &(0x7f0000000140)=[@dstype0={0x6, 0x1}, @dstype3={0x7, 0x6}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 15:24:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="5d77aaa9403efec62334b9893246f94f", 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/30 15:24:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1}, {}, {}, {0xfffffffffffffffe}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0x0, &(0x7f00000002c0), 0x2, 0xffffffffffffffff, 0x1}) times(&(0x7f0000000380)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000240)={0x10004}) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000a00)={@loopback, @loopback, 0x0}, &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000b40)={{{@in, @in, 0x4e21, 0x4, 0x4e23, 0x7fffffff, 0xa, 0x0, 0x20, 0x7f, r4, r5}, {0x3ff, 0x8, 0x2, 0x6, 0x5, 0x6, 0x678, 0x2}, {0x4, 0x3, 0x8001, 0x1}, 0x2, 0x6e6bbf, 0x2, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x0, 0x3, 0x0, 0x8, 0x9, 0x4}}, 0xe8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) 2018/05/30 15:24:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0xc008ae67, &(0x7f0000000000)) 2018/05/30 15:24:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:31 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000100)="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", 0x1000) 2018/05/30 15:24:31 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x101241) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x88ffdce0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x4cb, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x80, 0x40, 0x6, 0x1d18, 0x0, 0xffffffffffffff55, 0x200, 0x5, 0xffffffff, 0xfffffffffffffffc, 0x80, 0x7fff, 0x8, 0x8, 0x1, 0x800, 0x7, 0x4, 0x4, 0xfb1, 0x80000001, 0x9, 0x8, 0x100, 0x5, 0x3, 0x4, 0x1, 0x0, 0x40, 0x100000000, 0x3f, 0x10000, 0x1, 0x5, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x3f, 0x3743d4d4}, 0x3004, 0x8000, 0x0, 0x7, 0x7, 0x9, 0xfff}, r2, 0x1, r0, 0xb) write$sndseq(r1, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:31 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0xc94d504, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7f}}}, 0x88) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/30 15:24:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x341001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x53, &(0x7f0000000100), &(0x7f00000000c0)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @loopback}, &(0x7f0000000640)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x2, {{0x2, 0x4e23, @rand_addr=0x80000000}}, 0x0, 0x7, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @rand_addr=0xb39}}]}, 0x410) 2018/05/30 15:24:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x92aa, 0x9}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="594969f14c7525d7ac3328e87ed6d8c75adda2118d17cfc74a949ecc50497fee", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x2240, 0x800, 0x0, 0x1, 0x6, 0xcf, 0x7c7ecf3f, 0x1, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r1, 0x2}, 0x8) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={0xffffffffffffff9c, 0x7, 0x1, 0x80000001, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000f00)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000f80)={{0x100, 0x7, 0x4, 0x0, "f22ddcc2bb06b42ab9ab93dc2fa4493b100c28cc2f32756da26e01f1817de8e7f1ffdd811858a6e802b01366", 0x9}, 0x0, 0x0, 0x7, r5, 0xffffffffc5a99bff, 0x4, "68e93cb9449cafc0e0e75d00f33843ba795479ca306c09de5d61459f041092adef12d8c2f55466936d13f3dee11a71ae1a02dde80ae665fcbcdc7757530927f2", &(0x7f0000000f40)='\x00', 0x1, [], [0x3ff, 0x475d8cb3, 0x100000000, 0x6]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="030000003e00b794800026ef6d8ea9ac8f0f5bbe88b06c181460974d8065d94b59166968729ade5e76c14eeacefc960eec546307af6e185dfb5b48a6b043ed96ecbbc883704203d26bd0061182de4c8ae666bb97f856bd54199ca3800f77bceacb603bf5d89b4d0b99b266f7b706e2284be797f248ca72cb2deea6351aa9d24bb2d105bb29cb6af2080e86b7bc098e34"], 0xa) getrusage(0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000d40)=@llc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/75, 0x4b}, {&(0x7f00000006c0)=""/196, 0xfffffffffffffdd0}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000880)=""/156, 0x9c}, {&(0x7f0000000dc0)=""/105, 0x69}, {&(0x7f00000009c0)=""/81, 0xc}, {&(0x7f0000000a40)=""/82, 0x22}, {&(0x7f0000000ac0)=""/229, 0xe5}, {&(0x7f0000000bc0)=""/146, 0x92}], 0xa, &(0x7f0000000400)=""/212, 0xd4}, 0x0) 2018/05/30 15:24:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/30 15:24:31 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000380)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r2 = shmget(0x3, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x4000) 2018/05/30 15:24:32 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x3c1, 0x3, 0x478, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'lo\x00', 'veth0\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xf0, 0x128, [@cpu={'cpu\x00', 0x8, {{0x0, 0x5}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1e0, 0x1e0, 0x218, [@comment={'comment\x00', 0x100}, @ip={'ip\x00', 0x20, {{@empty, @local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x4f0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x200, 0x4) 2018/05/30 15:24:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/72) 2018/05/30 15:24:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x3]}, 0x45c) close(r0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000001c0)) 2018/05/30 15:24:32 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/05/30 15:24:33 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(aes))\x00'}, 0x58) syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/05/30 15:24:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:33 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) ftruncate(r0, 0xffffffffffff53b7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/05/30 15:24:33 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/05/30 15:24:33 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xc8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) r3 = getpid() sched_setscheduler(r3, 0x3, &(0x7f0000000140)=0x5) r4 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000000180)={r0, r0, 0x20}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x8}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x50bf, 0x7, 0x1ff, 0x0, 0x40, 0x0, 0x100002, [], 0x7ff}) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'osx.', '/dev/zero\x00'}, &(0x7f00000004c0)='/dev/zero\x00', 0xa, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000640)={0x6, 0x68e91848, 0x3ff, 0x5}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780), &(0x7f00000007c0)=0x4) mknod(&(0x7f0000000800)='./file1\x00', 0xc000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000840)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000940)={0x6, &(0x7f0000000880)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) ioctl$KDSKBLED(r0, 0x4b65, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000980)=@assoc_value={r6, 0x2}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000a00)={0x5, 0x1, 0x592, 0x4}, 0xc) fstat(r8, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000000c40)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)=@ipv4_newroute={0x6c, 0x18, 0x102, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x90, 0x2, 0xfe, 0x4, 0xfe, 0x0, 0x3000}, [@RTA_SRC={0x8, 0x2, @rand_addr=0xffffffffffff7fff}, @RTA_UID={0x8, 0x19, r9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_OIF={0x8, 0x4, r10}, @RTA_FLOW={0x8, 0xb, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000c80)=@assoc_value={r2, 0x6}, &(0x7f0000000cc0)=0x8) bind$netlink(r0, &(0x7f0000000d00)={0x10, 0x0, 0x25dfdbfe, 0x8040000}, 0xc) 2018/05/30 15:24:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0xbd5d59d6b816795f, 0x0, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000740)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa40010}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@alg={0x118, 0x10, 0x200, 0x70bd29, 0x25dfdbfe, {{'speck64-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x400}, {0x8, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4048880) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/120, &(0x7f0000000300)=0x78) 2018/05/30 15:24:33 executing program 3: socket$unix(0x1, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/4\x00') sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffffd) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x2) 2018/05/30 15:24:33 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r1, &(0x7f0000000340), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x80, @time={0x77359400}, 0x0, {0x6, 0x6}, 0x200, 0x1, 0x5}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000002540)={&(0x7f0000000080)=@ax25={0x3, {"13aafbfbf5dbfe"}, 0x800}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000100)="501b9a68d0b21c31f26f74c6c6cbe00f28c95cb2bac56698bcff65a6e83226e343f4c58869668a448464a0cafcf6356edae1", 0x32}, {&(0x7f0000000240)="050cb8030d8a6bbd0f26836323e7b1d79fc2864a090c9cebd67f85cdd731e25953f776dd9abb47dacb5d2bc697a81d8cc25ad5eda8cdf9abc71f500ba78c4dfb24bc53dee8f37e013e1f35f7a9f42efd5fc96233b6528dbff09f3ed798f530c0f595d74b574b4cab54f1944277525317d70ea7777f0afaba211fc95e5712ca19fcd9862371323f0120f3c02d795973d8f35fec60", 0x94}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000001c0)="71fcd615", 0x4}, {&(0x7f0000001300)="a32a1122fe1fdc48f2e7d1ff94da1c0a80442d00fee2ac9b85c347d8c9714f88f732e3bd9dd4bbdbc6d54dbf6497645a23bf73ac14121d5b64d54d30186acc37fb4565a10686386fb04b3fa26d5de301c1da9d821ca220be15797af010b357cc9b8596f594873fc0", 0x68}, {&(0x7f0000001380)="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", 0x1000}], 0x6, &(0x7f0000002400)=[{0x78, 0x10f, 0x7fffffff, "426173ed8aa66d3c0e6bb5f6290ca5e52274a140ba6df93f4ddbd70a9b51b99b36d674fc4405b7f2c382da7beae0a6bc7e533d6fecbff34a2b7d4e54a19b601fa2bf0a93ee23df80e18f5f7384c56d4b37c2f411d7e5ea8909ab5009b0599886efe517dbc05d2311"}, {0x40, 0x104, 0x814, "07b86353ce103bd9ad83b371b5ed9dc7c860b8b7edb4b13176deeb49fb7659c13e2e6e24a0b3028d945f"}, {0x50, 0x84, 0x2, "34c9184e477f8c4633d1d483b9ac1fc9f17b526c6a78f9782caeeae214217aef8acb5923b1c1ad99b94d67ea4fd0da18b887aae1683efe9a4ebfc836e3b350"}], 0x108}, 0x40000) 2018/05/30 15:24:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001280)=0x503, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000001c0)={0x0, 0x7fffffff, 0xfffffffffffffffa, 0x1, 0x2, 0xffffffffffffff01}) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@in6={0xa, 0x4e21}, 0x42f, &(0x7f0000001200), 0x322}, 0x8000) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000040)=0x4, 0x4) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x23e, &(0x7f00000036c0)}, 0x0) 2018/05/30 15:24:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:33 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='/\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0xa0a9, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f, 0x0, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0xaa, 0x0, &(0x7f0000000280)="980cbb484868361854450bdf0be6c188e84ffadd80dd5037fc44ebd672c6c804a55d054cb4436845c656650f934b43b23a3a22c6e5e59a47eb118bce7989c9d3f026d360006e7d633165cd4b5098432433c5262bbafffd87a8a67d44771654fc831ab4d63f22eafdb94bd7bc419c51d5411c1db6becd80fcfbe73dcdd33561299f58b5e6aeb7836e04e9b6508cf70d9f986836681dab57a6625f05d27050f15d9b872455749bd3500953"}) [ 688.934563] IPVS: length: 120 != 8 2018/05/30 15:24:33 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b1) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000000580)={0x3, {"08a51e9805bf65"}, 0x25}, 0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/05/30 15:24:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48a}]}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a62b53174d3315aebda65edef19e65eed917617974b5e88d7dea66790e7c", @ANYRES16=r4, @ANYBLOB="100025bd7000fcdbdf250a0000000800060005000000080006000180000008000500400000004c0001000c000700100000000800000008000800ff7f00000800080080000000080005000100000014000300fe8000000000000000000000000000bb080001000a000000080004004e2000000800040008000000080004003e050000080006000700000008000500dc970000240002000800040002000000080006004000000008000600080000000800090020000000"], 0xbc}, 0x1, 0x0, 0x0, 0x44004}, 0x4008000) getsockname$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/05/30 15:24:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)=""/25, 0x19}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f0000000800)=""/65, 0x41}], 0x3, &(0x7f0000000a00)=""/181, 0xb5}}], 0x400000000000159, 0x0, &(0x7f0000000040)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) delete_module(&(0x7f0000000000)='/dev/kvm\x00', 0x800) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syncfs(r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 689.074256] binder: 8111:8114 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/05/30 15:24:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 689.124816] binder: 8111:8114 got transaction to context manager from process owning it [ 689.133211] binder: 8111:8114 transaction failed 29201/-22, size 0-0 line 2847 2018/05/30 15:24:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x6, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/30 15:24:33 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/05/30 15:24:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 689.429935] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000011 data 0x0 [ 689.467070] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000012 data 0x0 [ 689.492714] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000013 data 0x0 [ 689.501702] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000014 data 0x0 [ 689.511456] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000015 data 0x0 [ 689.520545] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000016 data 0x0 [ 689.529909] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000017 data 0x0 [ 689.538873] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000018 data 0x0 [ 689.548337] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000019 data 0x0 [ 689.557310] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x4000001a data 0x0 [ 689.567402] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 689.576815] kvm: pic: non byte read [ 689.581172] kvm: pic: non byte read [ 689.585429] kvm: pic: non byte read [ 689.589335] kvm: pic: non byte read [ 689.593623] kvm: pic: non byte read [ 689.597706] kvm: pic: non byte read [ 689.601979] kvm: pic: non byte read [ 689.605902] kvm: pic: non byte read [ 689.610333] kvm: pic: non byte read [ 689.614276] kvm: pic: non byte read 2018/05/30 15:24:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/raw\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x70882, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x9, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'fo\x00'}, 0x2c) 2018/05/30 15:24:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/30 15:24:34 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bridge_slave_0\x00'}) 2018/05/30 15:24:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8800, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r1, 0x264, 0x8, &(0x7f0000000100)="40fe921c6d097bed6efacb4ad2bcfa02e9f2ff3487ca14a641c6c812afbf1af3958661234fe05652f6c028ce1955f7afb98c70e28ed5cccebb53b5db4cad95945668547c303361448539f841a28fc024a00af347723befa837e313ae3ed2a414", 0x2, 0x3, 0x400, 0x1000, 0x610, 0x9, 0x40, "69eb2c13ee96370eb83f3d8afc015ff39e759e6272fe4d7a451fe627181474a7dfcbdc2debbd49922dcd4d3bf0eb2f06be9a3c301f0a47fcc727a245c878d6e2be4bb6"}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/05/30 15:24:34 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000001c0)=""/206, &(0x7f0000000180)=0xfffffffffffffd23) r1 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0xffffffffffffff83, 0x1fe) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x91}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r3, 0x800}, 0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8c7d3b480ef66bafc0cec64670fc7193e0fc79a00980000c744240000000000c744240200300000c7442406000000000f011424b9190100000f32c4c1017c0d838a2ba10f21cd0f20c035000000400f22c0c7442400ffcc0000c74424027b970000c7442406000000000f0114240f017086", 0x76}], 0x1, 0x4b, &(0x7f0000000140), 0x0) 2018/05/30 15:24:34 executing program 0: timer_create(0xb, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40001, 0x0) 2018/05/30 15:24:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@loopback, @remote}, &(0x7f00000001c0)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000200)={0x8000000000002, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='&mime_typevboxnet1\')@\x00', 0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 689.923812] kvm [8123]: vcpu0, guest rIP: 0x90c2 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/05/30 15:24:34 executing program 4: personality(0x8) uname(&(0x7f00000006c0)=""/176) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4038ae7a, 0x707000) 2018/05/30 15:24:34 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x1000, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/05/30 15:24:34 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x1, 0x5, 0x39eb}, {{0x77359400}, 0x0, 0x7fff, 0x80000000}, {{0x0, 0x7530}, 0x9d06, 0xffffffffffffff99, 0x1}, {{}, 0x3, 0x5, 0x4}, {{r2, r3/1000+10000}, 0x4, 0x2, 0xaf}, {{0x77359400}, 0x9a, 0x9, 0x761b6f68}], 0x90) 2018/05/30 15:24:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:34 executing program 1: perf_event_open(&(0x7f0000003f00)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2ac4}, 0x1}, 0x0) 2018/05/30 15:24:34 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x100000003, 0x8000000006, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000180)="c4", &(0x7f0000000000)=""/49}, 0x18) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x93) 2018/05/30 15:24:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) io_setup(0xfffffffffffff800, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000001200)="fc", 0x1, 0x1000000}]) 2018/05/30 15:24:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:34 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fgetxattr(r0, &(0x7f0000000340)=@known='trusted.syz\x00', &(0x7f0000000400)=""/128, 0x80) 2018/05/30 15:24:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x482) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/215) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:35 executing program 4: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) mq_open(&(0x7f00000004c0)='\x00', 0x40, 0x100, &(0x7f0000000500)={0x26b0, 0x6, 0x100000001, 0xffffffffffffffa3, 0x0, 0x100000001, 0x3, 0x1ff}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x31, 0x1, @thr={&(0x7f00000001c0)="bf0394cd918171b25c3a4ee876071de9fea18da1ba1386e326b849137336241acf9125f773cc2606204581d1033ceaa60d57f4ae0adc44f05b84b27804d843be138d759d03ba4b123a69b554ffb5e5ceb1589eee1852b4e02a2d37b36937822e6144acd30fd964896dbbe667bedd9b1d3a45b431865eaceebc40e40d55125419ba754c2e34a94df44d9fee379b1b9b1a75113892d5e1ebc9245ccb7d1d05704a1c396622f92b7b955b8a15cd779e02704a5655516b956ccd4e4e4a890f677ab23c361b905a4119abe9", &(0x7f0000000080)="a42dfc2ef5f767c382794a3e8eab497623c284949228b28d5395c235e7a62854deafeacb1dcc611a34298ad4e3270fda3d9886c75a24bb67cc1c6aa0d2ab916b2ccf889a9d63d38f3443c819d008"}}, &(0x7f0000000380)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) ptrace(0x11, r2) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000440)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000480)) 2018/05/30 15:24:35 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x11, 0x4020) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000000100)={r2, r3+30000000}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000140)={r4, r0, 0x8}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "f8f67170a5dab0d27bd42e44fdeaabe0f8fd36a06161bd05edb3a37840f0026a737cc8836bc20c1ac55032163e1fcb9d613d7d7c5f4e7e04aa65c7b8e46dffa75144711fb3faffcb2d6ff04845d4a056d38032ff9a01da8a00eed41ce4c2e158fdd493b90f160dcccbd536c76922b0a5206d4f890a81cd3bcbadcc0de74a122067a2b781e3f81791789519a014d7990ac7c94f32a80476dc840e659f"}, 0xa0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000240)={r4, r0, 0xfffffffffffffffa}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'veth1_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ptrace(0xffffffffffffffff, r1) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000002c0)={{0x0, @loopback=0x7f000001, 0x4e24, 0x1, 'wlc\x00', 0x1, 0x6, 0x3b}, {@broadcast=0xffffffff, 0x4e23, 0x3, 0x800, 0x1, 0x1f}}, 0x44) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x401, 0x3}) fanotify_mark(r4, 0xa, 0x1, r4, &(0x7f00000003c0)='./file0/file0\x00') ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000400)=0x5) readahead(r0, 0x7f, 0x7) r5 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000480)={0x0, 0xc278, 0x4000000000000000, 0x5, 0x24, 0x1c}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000500)={r6, 0x3f, "9567689b0d6c5590d3e14b23247e294aa7c010b61574ae668df68dca03351e601c2dc6cc4eb1f0f2cc23b263b6aff6763715d3a583e65c62c7d918c50650a4"}, &(0x7f0000000580)=0x47) syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x80) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000600)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r8 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x8, 0x28080) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000740)) ioctl$TIOCGPTPEER(r5, 0x5441, 0x4) r9 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x7f, 0x200) ioprio_get$pid(0x2, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000007c0)={r7, 0x7, 0x10}, 0xc) ioctl$TCXONC(r8, 0x540a, 0x8) connect$llc(r4, &(0x7f0000000800)={0x1a, 0x331, 0x7, 0x2fd303b5, 0x3, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000840)={{0x3, 0x0, 0x8, 0x3}, 0x7, 0x600, 'id0\x00', 'timer1\x00', 0x0, 0x8001, 0x1, 0x8, 0xfa2}) 2018/05/30 15:24:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="04010000180401000000000000000000ac141400000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000dda90e8f7ff5d9ce9a39f0de1c1f728c0549f179c606ff055d6f5b118b6e791f8ef65c5ea6142c61", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000040)=""/88}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000004c0)={0x4, 0x3ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0xffffffff, 0x8001, 0x48c, 0x40}, &(0x7f00000001c0)=0x98) pwrite64(r0, &(0x7f0000000500)="c5fbaae0", 0x4, 0x0) 2018/05/30 15:24:35 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/30 15:24:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:35 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000640)=""/24) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xf000000000000000, 0x4) 2018/05/30 15:24:35 executing program 6: io_setup(0x8cc, &(0x7f0000000200)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc08c5334, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x408c5333, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000440)=0x6c05, &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xff, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0xb) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x3, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000280)="87b1ab114b8125fc4a92496f886d7b5c125caffda5fa347eeb0f8e40c947b1a4d43d586fcf1caee329fad849c870b5ac1d5b692c02e0b4c03110e1baed60a9702c04b00122ea8076aa679384a67131f68da6615d87e90c3e72dd8576916b603fecb3decc28a63aca489c4f6a5492bc657def0e01aae46137a7716e555cefb384a64c30877a34aa66ef10871dd189af1fd97c1bdd6eab687cb94dd2f8a3ca7973e468cf31013b1fe59df0c75c9557eb557dccdc3fb879dfce8804ffe8fc656f3886de57ced71508ae2abb450200", &(0x7f0000000140)=""/144}, 0x18) 2018/05/30 15:24:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:35 executing program 4: ioctl$TCFLSH(0xffffffffffffffff, 0x541f, 0x707000) 2018/05/30 15:24:35 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x893, 0x2) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x91, 0x19a) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000540)='net/xfrm_stat\x00') 2018/05/30 15:24:35 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2, 0x1c0984ef7aed7b31, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/30 15:24:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f206", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x1ffe00000000) 2018/05/30 15:24:35 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x108, 0x1000, 0x2, 0x3b0, 0x3c4, 0x5, 0x239, 0xffffffff}, "92fa757de5e5d33174d1ff1eed63ce5641bd63be5674b6241d8f3a64a8f44145a8af87568642cbfd29ec3f401351761fb0e5e5880e93589f919c0fa35d97d6b208732e12078e0423efe25638fe14dc643c8fbfc0a128c88bc672a699f997fdd7fc587a68d43c6108ab681d69a645704bae97408530e5606fa5abf83039fba01328c767873ccc82eb4f57f48ed46ba7487aca4b9e6b0b47ffb011fc206dc88b1fd1e4ae60c97eb1e947033e7f0642c451b0385b236fba4b95e00e8219863cb4085e7f39769d8b1d8725570fe403c97ed1ab05b644dd1605", [[], [], [], [], [], []]}, 0x6f7) inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/null\x00', 0x80085, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003300)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003340)={0x0, 0x0}) lstat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003440)={0x0}, &(0x7f0000003480)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000034c0)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000004a80)={&(0x7f00000032c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004a40)={&(0x7f0000003500)={0x1540, 0x5, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {0xf, 0x0, 0x2}, [@nested={0xe8, 0x81, [@generic="250ea630f60e50c4591af5619f16389bfdb20322d0748975e9d0ee5e2779eca23c04cf9cce5bb25006bea11c6352063dc5d3f2310e37e9c2a5cf508b854b9a3bb75fdc6c8a6cfaed38627f84f01f0f61c2a35c5fbe3ed1b2c5876910639828d080e6d95a514c6cd438a7662ff5e5f3c4ab1620e134e1c36d416c2c596112df0a58f2cff80007a532577015571429d6c6708e03914fc2260307d278b9c820792fe5ff7b0e253b", @generic="949fb8648bd606b800", @generic="cd68333254feac3ce21a73229e344c03a6b2e596438f0cda50a3c58bab94ac72a4481aaf44", @typed={0x8, 0x35, @pid=r4}, @typed={0x8, 0x5d, @pid=r5}]}, @generic="826fb44c6eeabc92c413b64a7480c7000aeff417cf4a4103534fb2a82ab86ae1fbc0f2b8a774a4065749bce98dc8fb601630995f08d50509e2ed817de6", @nested={0x12a4, 0x8b, [@generic="c6b058a5d1d39df0510e6705daf667ba8791a820d72b8173c9fd74f742d3008a18246a44bb55c24c9689232b1cc293ee420192f871b65a8f63b933fca0755bfe0a9559f3a70adae008baffa1ae181a24e424fa5b423c226a9ed05b69baff999aa5cf4abf78779210c21d23ec6a6a3b49dc5feebea42d1712ebc5ecdb2fc6436a8e3fd1c93597db1c730a83d74380dfd6f718536f695641b8d468998fd66c2a8e0df15d4d6f43111d946fab46df2f05c74825a89ae36c0953292d3375a9fbbd3d2cd6fd0594be38843085", @generic="87aa0ee8d16b533da9f12bbd789c2b34c6aa31a35b814c4d17bba38cbdefc738bae8df8be75ec536dab6b3ec6e93722d9edfba890008b998ed3afbdd76b9157c220063fabdbea96a2aed9352f124a0a1d8a96bdd58063195c0fb6fd2f076609a7fd8d026e67f1c95c1146368fadc2a68e196861f51387cbb1786ab1ae804cd3757d5386b940254e1e06c5a65f9da0f0371bb7683a263cb0d08c48c7b016884393be572f5f61cb793b11ff83fb70217b115815c2a1141b22ce59a446b4dd7cce588b913638e4676fb8d07f1748734599db40ee26847da7a727129ba71", @typed={0x8, 0x26, @uid=r6}, @generic="7f6df311cd16c108ff66104ee8cc9af289307cafeb2a01c7910ad6caa968323eba5b75b36deded956e8d23547095bde33737fde5c611c7daee6a703ce16d335003f560f5a089cdb810cb0cf6f305b751b5544f8df71a5cee474b6176a84035b6ae6e3d85a9741ae2ab213c65a3f5285b13071070139181ee", @generic="1b67f1c895b9b4af7b7dabf1adc371cfe1334bcf180406ad9927ee38ca7e0bbd01c0f5219be9c43ad3287ed1be68ccffb5056a2b42082bc33af78e7c8e89eff9ab5739c6fd975f3bd70c56feb68263e31fd94404c45dbd09b3688675fdfd9e4977414187c4", @typed={0x8, 0x51, @pid=r7}, @typed={0xc, 0x30, @u64=0x100000000}, @generic="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"]}, @generic="bb95b1cdb2685efe2e147ee3faed315a32086cf72d392d68dd64db1b2267679aaf689df4956dd443355763cd64e3ea009d9d1f4bda54d781bc62247b8e3f36b0a80315ac1d4fee4b35c69e46eaa6cf70584a234c4207211d27809d10273dd5ae5dd9ce3738de19e7a29249a10487dc735c04a027951ee61b5ee8674c26465c9557640a7c9e0b24d8cd8273b2c213e5ab999487b793d2ac9405c1fddccedcfaaf4c1e1f9958b74d4628237c214d5ed7f101b8a21611d03427fc", @nested={0xa8, 0x2e, [@typed={0x8, 0x56, @pid=r8}, @typed={0x94, 0x2c, @binary="c3a31e68f193d086ce73ad87ef7052cf980fddbe4b38ce05dc8e1d6d4e9c789d24ca7cd6bf28ecf6475fcfe00e1f16c6ce6c4bb741f3a84bf2e6e4353da1ff468b86a2ed12f735ff8f90bd1fceaa72296d15805418fb80dcb526602b65fb1c401fc7e167ace0e26d3c17a8100bfe4953b5d2fe2179417abffbf0fabca0b8d03e439dac975affa18e6a7c9c7e88b91b"}, @typed={0x8, 0x4e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x1540}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000003280)={0xa, &(0x7f0000000a40)=""/246, &(0x7f0000003180)=[{0xdc5, 0x98, 0x7fffffff, &(0x7f0000000b40)=""/152}, {0x80, 0xcb, 0x4c85, &(0x7f0000000c00)=""/203}, {0x7, 0x1000, 0x3, &(0x7f0000000d00)=""/4096}, {0xffff, 0x35, 0x7, &(0x7f0000000100)=""/53}, {0x2, 0x1000, 0x1000, &(0x7f0000001d00)=""/4096}, {0x2, 0xe4, 0xffffffffffffffff, &(0x7f0000002d00)=""/228}, {0xfff, 0xc5, 0xffffffffffffff01, &(0x7f0000002e00)=""/197}, {0x2, 0xb9, 0x2a1, &(0x7f0000002f00)=""/185}, {0x3, 0xe3, 0x6e, &(0x7f0000002fc0)=""/227}, {0x80, 0x96, 0x100, &(0x7f00000030c0)=""/150}]}) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="180100001000020128bd7000fbdbdf257368613235362d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000008000100001000000800010009000000080001000700000008000100010000000800010000007c0008000100010000000800010002000000"], 0x118}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) 2018/05/30 15:24:35 executing program 4: clock_gettime(0x0, &(0x7f0000007b00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007900)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/190, 0xbe}], 0x4, &(0x7f0000000500)=""/86, 0x56, 0x1f}, 0x7f}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000600)}], 0x3, &(0x7f0000000680)=""/248, 0xf8, 0x1}, 0x800}, {{&(0x7f0000000780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/122, 0x7a}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000940)=""/4096, 0x1000, 0x4}, 0x6a1f}, {{&(0x7f0000001940)=@ipx, 0x80, &(0x7f0000002a00)=[{&(0x7f00000019c0)=""/20, 0x14}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x2, &(0x7f0000002a40)=""/4096, 0x1000, 0x7}, 0x7}, {{&(0x7f0000003a40)=@generic, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003ac0)=""/112, 0x70}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x2, &(0x7f0000004b80)=""/4096, 0x1000, 0x2}, 0x7}, {{&(0x7f0000005b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005c00)=""/254, 0xfe}], 0x1, &(0x7f0000005d40)=""/102, 0x66, 0x1}, 0x50f}, {{0x0, 0x0, &(0x7f0000007240)=[{&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/45, 0x2d}, {&(0x7f0000006e00)=""/205, 0xcd}, {&(0x7f0000006f00)=""/81, 0x51}, {&(0x7f0000006f80)=""/146, 0x92}, {&(0x7f0000007040)=""/9, 0x9}, {&(0x7f0000007080)=""/230, 0xe6}, {&(0x7f0000007180)=""/132, 0x84}], 0x8, &(0x7f00000072c0)=""/242, 0xf2, 0x400}, 0x2}, {{&(0x7f00000073c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007440)=""/229, 0xe5}, {&(0x7f0000007540)=""/195, 0xc3}, {&(0x7f0000007640)=""/206, 0xce}, {&(0x7f0000007740)=""/191, 0xbf}], 0x4, &(0x7f0000007840)=""/189, 0xbd}, 0x81}], 0x8, 0x0, &(0x7f0000007b40)={r0, r1+30000000}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000007b80)=0x7b85, &(0x7f0000007bc0)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f00000008c0)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000008180)=[{&(0x7f0000007e00)=""/109, 0x6d}, {&(0x7f0000007e80)=""/71, 0x47}, {&(0x7f0000007f00)=""/163, 0xa3}, {&(0x7f0000007fc0)=""/192, 0xc0}, {&(0x7f0000008080)=""/122, 0x7a}, {&(0x7f0000008100)=""/89, 0x59}], 0x6, &(0x7f0000008300)=[{&(0x7f0000008200)=""/196, 0xc4}], 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="180000001600010000000000000000000a000020", @ANYPTR64=&(0x7f0000007d40)=ANY=[@ANYRES16=r2, @ANYBLOB="13e317b7979aeecda58256b527b3628d849ea8dbffc96bdc06cf2d61d67ad7e5a07dbdf1a1c4e9a103db40f1d761c3a27f03ba0efe3078b1324ec2f2159df6490950973941c255d5c0e6f7ede6a03d49f60a030221d58b40de8b1ff40ecb5980d60cee2cf3db82204f94e01abdc24beffa358e0de06826c72f8b4487b03d4bf3131927afc35f924debb19876b1cb09eebea40cc40e9a1f52fa16511e86d39de1dc56e0df2da82ebb3ccdb3f544f2ffb8", @ANYPTR=&(0x7f0000007c00)=ANY=[@ANYPTR64, @ANYBLOB="49cc7a464aaeb943d68f3f9d4772447df594361a8389146a9f2da5e01a73d8979c508bbcb0fe071b1eb351ba73bb468c39ba8053b19c6307e450f612b1a206453dd909a9c9335487aa50c61f4761dfbf04f69293660113ba5c8c15aee66d57a2b81bae548f7075e738eacaee4a042495bd3ad8ddb9eeb7068cd138a368a4276b4cd94302050b0fce75105ab33c49d00e6092b9f7e327c2c10f0c0707fad7b46df4f3e0490bc752cd186d7f5fb218759c8fa4435f85403b51e01bbef6d4b0d1074eec528667141319ffbb3f71e7a363d96f87866c6dc1b4c6a96091c5a7cda25b3f674d1c7a949e1ac6453087c539aa", @ANYPTR64, @ANYPTR64, @ANYPTR64]]], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/30 15:24:36 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fsync(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000000c0)={0x98, 0x8}) 2018/05/30 15:24:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x5b, @loopback={0x0, 0x1}, 0x4}}, 0x3910, 0x10001, 0x2, 0xfff, 0x48}, &(0x7f0000000380)=0x98) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bind$can_raw(r4, &(0x7f0000000140)={0x1d, r5}, 0x10) r6 = eventfd(0x3) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='osxo\a\x00\x00\x00e\\\x00']) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r6}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x8, 0x8004, 0x81, 0x0, 0x0, 0x2, 0x1, r3}, 0x20) io_setup(0xfff, &(0x7f0000e3cffc)=0x0) io_submit(r7, 0x200000000000003d, &(0x7f0000000000)=[&(0x7f00001bcfc0)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f0000aa0f89), 0x57608a8bcb969c13, 0x0, 0x0, 0x1, r6}]) 2018/05/30 15:24:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:36 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x893, 0x2) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x91, 0x19a) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000540)='net/xfrm_stat\x00') 2018/05/30 15:24:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0xa, 0x300) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0xff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 15:24:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4430e03a50400b186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649613f14ba1c181678c02a57", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000400)={0x15, 0xe7, &(0x7f0000000300)="d44ac4a4c5d8f1dd2dd7d5a427c39ea2e9a45aef4ba807fd6e54d66cc0497e281df47b6bbd061ada5c25dccf9d0d60babd52d5e28fde2ae82bb7931cb9ca3da160559628327a9b09640bbd16409ad288fda36242375434bdb8dd9524c947525d517988bff3e1c39e7b332f4a28c86f489524bd4813f796fb5507570f94e7c47fe5354dd27c2a38fd766d527347f68852786c25e4294d65a37bd2b3c7c0f36434f76b8a564f0e3f65955a838c52082b7b080ff84a6d5be84095ba9ba4cb98666e552509cfb230d10448c0ac303dcb0ea3536a9d08942a9a02d494f7108afca69d43652978559667"}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x8000, 0x0) r4 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000440)={0x0, 0x101, 0x80000000, 'queue0\x00', 0x200}) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000100)=""/239) 2018/05/30 15:24:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) futex(&(0x7f00000000c0), 0x400000084, 0x0, &(0x7f0000000100), &(0x7f0000000040), 0x0) 2018/05/30 15:24:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400)={0x5, 0xd51d, 0x47, 0x90, 0x1, 0x5, 0x3f, 0x4, 0x6, 0x3, 0x5}, 0xb) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='io.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0xfffffffffffff014, 0x7f, 0x6, 0x800, 0x0, 0x2, 0x40002, 0x2, 0x7, 0x1f, 0xfffffffffffff354, 0x6, 0x1000, 0x6, 0x42b, 0x1ff, 0x5, 0x8000, 0x5, 0x0, 0x8001, 0x6, 0x2, 0x8, 0x8, 0xfffffffffffffffb, 0x2, 0x80000000, 0x5, 0x7f, 0xffffffff, 0x7f, 0x1, 0x6, 0x3f, 0x100000001, 0x0, 0xfffffffffffffff7, 0x3, @perf_bp={&(0x7f00000002c0), 0x1}, 0x8210, 0x3cf, 0x1, 0x7, 0x4, 0x644c, 0xffff}, r1, 0x8, r3, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) mkdirat$cgroup(r4, &(0x7f0000000040)='syz1\x00', 0x1ff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r5, @ANYBLOB="080528bd7000fbdbdf250f0000000800050000000000080006005f0000002c0001000800050000000000080001000a00000008000b0073697000080006006c630000080002007f00000038000100080004004e23000014000300fe8000000000000000000000000000bb08000600776c63000800090011000000080020004e230000380003000800030001000000080007004e20000014000600000000000000000000000000000000000800010002000000080004000400ad6a843066b2b61e0000080006000000000004000200"], 0xd4}, 0x1}, 0x4008000) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000180)}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0xa9d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x7, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000200)=0xe, 0x800) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) accept$packet(r0, &(0x7f0000000d40), &(0x7f0000000d80)=0x14) readahead(r0, 0x8000000e, 0x100000000) sendmmsg(r1, &(0x7f00000049c0)=[{{&(0x7f0000003b40)=@ipx={0x4, 0x0, 0x0, "adbc73bb3f3a"}, 0x80, &(0x7f00000040c0), 0x0, &(0x7f0000004140)}}, {{&(0x7f0000004180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004540), 0x0, &(0x7f0000004580)}}], 0x2, 0x0) 2018/05/30 15:24:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x80086601, &(0x7f0000000040)) 2018/05/30 15:24:36 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xffffffffffffff80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000003c0)={0x2, 0x10001}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000280)=0x9) accept$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) 2018/05/30 15:24:36 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x893, 0x2) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x91, 0x19a) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000540)='net/xfrm_stat\x00') 2018/05/30 15:24:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x3}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x3da9820c05944af7, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x5, 0x1a, "8cedc67fa955cbc59f88628a1c79738cab8191278b588880e627"}) 2018/05/30 15:24:36 executing program 1: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2, 0x7723da05e04f227) 2018/05/30 15:24:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x13, 0x800000a, 0xffffffffffffffff, 0x0, 0x4, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 15:24:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40200080, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x1, r0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) 2018/05/30 15:24:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x6, &(0x7f0000000100)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendfile(r0, r1, &(0x7f0000000000)=0x5c, 0x80000003) 2018/05/30 15:24:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/93, 0x5d}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/30 15:24:36 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @local}, &(0x7f0000000080)=0xc) sendmsg(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f00000000c0)=@ll={0x11, 0x15, r0, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="0c79953ed0335dea163168ed47812adc2b1cd0c9d5c77b2c769cb962d1574f4fe056ea2e8ba193e145a9ab7a1eb94a6246a156f0e44ad575250d3c7d0e9ef6e349bbb2d4a321f2e4d88b67d0803f2954d60fa2577c13c371d3ee002d1b1011b28d654a2ef8e39ba423efdf7700a7fbde942605d56e758b381cf2aad3f477592dbd6b6e17b9fb281b5b5f316af11150586a808533e14f694a15b37c7bb6d94632306028de6b0139f8809e4081025426a2f336", 0xb2}, {&(0x7f0000000200)="23565617899a7928bc70ca7faa9c236d2ad59ba58343fc369a051be1e894eefc0fbf556c171fc757c82fa6b4f70196f2775c819af8907fa5046015f2a057497d60be46c999d52e7cf740d066928b14f2b3bb7ad5af9b4f0a163668c7941f363bde7c94c2837d7557cd868b4ddd78d736b5fcfce78b760b2cf64cc6108fcc8b31", 0x80}, {&(0x7f0000000280)="c25eed2272dba20d2f7a9031c42e74f537ef0d1665938265e25817cf07bd981f19e0367cdee4bb781f8fb8dc09bd6ade738b6e361832900bbf3cd17a666862ec69c3964e60427ed469994399631a50c0f76275bc64c882b15ef3529707ca0d6903302cb5cbe57c2abffa1fe5c350d74810623dc062c24bd1fab962e1203cee169eeddd568d02b8f3d5c6d7cb91eec301db4b8661df86eaaec0fafdb676d58cdd3e02a6f3dffa82b855094d92", 0xac}, {&(0x7f0000000340)="b15e66ec0f9a9913410396c7b9244f6afad9ce0b33c0016faea22dd37811b51b487e5418016be03c066bf77ba17236bb9139cd26b3cc161dcaec6c50f5342357324a70749428fac8e8008d5d2f16bca306a628b73a6fad83a20c731c94e58955974ed3e5780390aa9f8dfe784286bccafe54a7cd8875100f32fe17efd1ad0dd7f0f5092f119e692665e5554bab89a5df85e50ae9282799e98adf5aa092bca8f209f6ceae6d41c97efcc936b03a9a8a476526351c6fb23a72677995a8ae056baaecff4edcbc94", 0xc6}, {&(0x7f0000000440)="24a57f950ac23d3f639bb9e3503dee7ed25d83881eac0f192089bbc1ddbdcd8eaab4d26aecdca000634f3af83e3134d3fe44db7d656cce30d1b4f99962d85ed10bd310bf89d3c600161aa97b", 0x4c}], 0x5, 0x0, 0x0, 0x1}, 0x40000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000740)=0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0a022bbd7000fcdbdf250f0000004c000200080002004e2200001400010000000006000000000000000000000000080004001f0000000800060028080000080003000000000014000100e00000000000000000000000000000003333c383bf5adb81cc955f34548f3650f0e96d1eed789ecb54bcd1e01d6b8b2b43c6e1fec9fe3d9c154233d546bdd84ad1ad77b6c203ca05e084589a7841c5443437a71dd62627198a92995402841571058a4d51103dff4c62134d16034ff7f0c05bb1afb5a3fab7855c372d156c37db99d5e5264f2dbedafccbcd30a54c249d48277de63c034e6121e74099a749"], 0x60}, 0x1, 0x0, 0x0, 0x45}, 0xf65eb085cc2c947) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, r2}) 2018/05/30 15:24:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:37 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x800) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}, 0x40}, 0xfffffffffffffff6) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x52}, 0x98) sendto$inet6(r0, &(0x7f0000000040)="90", 0x1, 0x0, 0x0, 0x0) 2018/05/30 15:24:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x73, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x12140, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/46) 2018/05/30 15:24:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x20) rename(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0)='./file1\x00') r0 = memfd_create(&(0x7f0000000040)="a7656d302f3a2973656c667070703000", 0x3) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x10001, 0x3, {0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x80) 2018/05/30 15:24:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:37 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x202000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) gettid() listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) 2018/05/30 15:24:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000b42d87402e7c00000006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000010200907800000000600a07ec00000000fe800000000000faff00000000000005ff000000000000000002ffffac14000010bc08588ff369a0f9e5a88e499bd53bb7fb08088c0be08261869f0161d16c2273d141"], &(0x7f00000016c0)) recvfrom$inet6(r0, &(0x7f00000000c0)=""/219, 0xdb, 0x100, &(0x7f0000000000)={0xa, 0x4e24, 0x4000000, @dev={0xfe, 0x80, [], 0x20}, 0x80000000}, 0x1c) 2018/05/30 15:24:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/30 15:24:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f00000013c0)={0x2000000000000280, &(0x7f0000001380)}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/30 15:24:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='rdma.max\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xf60f6dcdbd9d6b16) r4 = getpid() ioctl$LOOP_SET_FD(r2, 0x4c00, r2) syz_open_procfs(r4, &(0x7f0000000140)='net/unix\x00') getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) ftruncate(r0, 0x1000) writev(r1, &(0x7f00000001c0), 0x1000000000000074) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000180)) r5 = openat$cgroup_int(r3, &(0x7f0000000100)='io.weight\x00', 0x2, 0x0) tee(r5, r2, 0x5, 0x1) 2018/05/30 15:24:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2200, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0xf92f0bf33c859da0, 0x5000, 0x1, 0x3, 0xc}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000026000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x61, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/30 15:24:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000080)="676113d1753bd28d08c3c92a8a34a15eaa7893617253ca6c4802bde983d45ec1d902300636b80324751d467c93ed69abcfd09f8d59c916c11e98ce103e32786b641a93a962ef36b9d8211cce40d6c68528b84c0c3dc5e374ed82d61ed0f3afe7e811f0825c390c374c78cd8d1549945631edd0fdda1c28caa2a6f79ed1a506dba8cd85b27b0222662d80922996ac4d85f9e9686ddf7806dc7516e27d405f4f416c9c82669893494ce8199c2d3e2e2f633d81ec400fe8200ff86a4917a7d51049f9626034bc106c9641bc804f5cf9b8c96ec04d995d586ff6503fe4b3bd2ebf983e", 0xe1, 0xa90e, &(0x7f0000000180)={0x77359400}) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) fcntl$dupfd(r0, 0x406, r2) 2018/05/30 15:24:37 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/4096) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r3 = getpgrp(r2) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r3}) r4 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000288eb3f9d435f123c2c1de2700000000020000aaff0000050000003f000000000000000400000007000000b4"]) 2018/05/30 15:24:37 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f0ff0000187b00fa000000000000000097d7513b2b6c476585818b4bba70100f346340d6abba7315687f9a6491af67a255bb94e63238cdb8dbcc678da70f7b85b6e793baf59d82f167f5184ad9946a10838f41b6aab0f6991fba60b0aaf3821e57811b16348e6676d638edb9eb20f4f5b3b9c2235a", @ANYPTR=&(0x7f0000002d80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0xfffffe71) r2 = memfd_create(&(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2) ioctl$TIOCNOTTY(r2, 0x5422) write$rdma_cm(r0, &(0x7f0000000240)=@query={0x13, 0x10, 0x10f, {&(0x7f0000000380), r1, 0x2}}, 0x18) 2018/05/30 15:24:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1456, 0x480) accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000000c0)) 2018/05/30 15:24:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) write$binfmt_elf32(r0, &(0x7f0000001d00)=ANY=[@ANYBLOB="7f454c46007fe600000000000000000003000300fcffffffa10100003800000007020000000008000100200002000400000005000000000051e5746409000000ff7f000000100000800000000000000001800000090000000700000004000000001000000700000004000000080000000200000008000000101bbf8bace885aa0384ddb93ccb4560c94be1097374f02c874c21ddb2675f714ce72477c07792acb471799d59b94ac097d8f4a767460f29302fada0bd1b68368c9df2e513bb35e0ccbb3ff7517ede5558f0af23ee62350ae16d7f8e120fb0090b43bd2fc19e465429bc7c28e83bf69332baa9ba36e83886b10081117559aac0c9ad813f07247d98935fac2c4b4ee8c60b0ed1799e84e48bc4be400f6f05cccaa5735a647ad74c8f2b69d6034809a7831a6c391eef7b77dc6f123eb822975c781c83675536e29107faa54101568678212963c6575ceb09ab882f0a82c0e9d78d47ef466800811f6993a8629ac10a44fbc59c4138df12208eb7efeb9cc361cfb9d2778407d8853f21cf941cab041635740778154240b36af8b21bb6f0d85885bac450793520c08029bbf86c268d48bb67e452c1b16369119d5e0962290089641dd345c84a533f0ed47e2e0c572d05cd35c26df3b3913c976ec3429dadec5fb0ca5662c0fa56c6bca6f63a904b486525cedb6f071d692eb3b5bb2baeed584d1293e35ec006f0541702e385b5191a44a5a5f6912cc0855c8ec0dce8f8985ed467217942a46585f0dd03c2522b5a6c98279d930440ddb494ae007e380fb54b16dbb5f35146a126d2a52ab0c688257f6621369b7e742129d9e120fed71ac7715885a1acb3917923c2ca006c1c5f78f54547e595d661417807768915fbb50ae37ef4a601ab4db8560ccb53bd2547dab409a99a05eb03711f71566c00d02088431ecf9b5eda5539e014ada74bbd88a1e25210f9573d565a7f0c531a4db05a8b6b69509d4e929b673b718985b97f4b14d61fca0481314ec0b2836da0e4042699d4b8e8dd5181f99f9b16e79af3a1fbd97932c07916376b346f46f244f2171842b3a8d671b6ffe6c795fbdb682734c808a7a30daa6cd706274c007d473190257234827a3243e877407bbb3d5a7c1be049173d29c012286693c7bbfbbf7041e03e691da132e05033017bfae8d8bcfb60f7f141a90d6f9d0b7c895f58572a32d7fe7e2a27eae31cbd7c46a6717580ab036516591e90af7d2d2ffd084d8fbfad2bcf7ec20fec59ef3adb18c597a1f3ecfffe148b010e133bc93c33cee83b65fbde69711182c51d6c403a53b079511141d1760fbc3ff9ff2432b124e9c035d75540488abadf58e89da556dc9f75e6c2b04b1b96af65163a8fcb7b795bff4174a51c0f76a5d89d7b05392745f1a43c3400af2ab00a2cf05666c33952050f9ab5a991d331feec84ca8f6d8bf5ef70ad3d5f3ea58b6f0fbbc478b14a30a7993971895ec9920bc0e0ef342259675ad5fc753de8537801b73c9f369c087d122a019c19c9cca9c7078022d323bc598461f2f9018d29a38fec7da2e86e9d2f2fb0a3036be9b94404d58c6c30a3fcd1a0613bdde04bf14224cf1d7c10dd43d9d4674e5d784462397e7b97d354e3b220db0b0fe1ea079868a560a2f199cdef6fc6c515d902a24a14ef41f55f59dcf00ed9f89902ee205ecf93481d43918d6a1335d177282b0943ce945decad919e5574efea2c5137ce358dd2a0742e4adf1e5d52288be178ba2e998a5666c28748228745afbc67bb7fd1191f40de897f7658989c5ea50d5589f3487fa58bcaaca0a44e00ad5a583e4a742542f843c120eaec98480abd5e97eaa90edb0d5d4e5fdfecbbba2c52b9bc9e35e85d0f41113df4d5ddd4fab9009bd7bd0b60df09bd98d5371f64ad1da297f342ff69411eb88e0793034cc9540a114441d17a01a27c88af03990a97d7d8cb74915c52ae41647258effc4fe893cc03527f74bc561206f35058ff162ee3693dc25c9f633e8dc03ae8ab6d1b9b7b51c12971b60ad840f3249a48e9579e82113afa938bbdfcb0926bd6664f673123cbd9ec9e88f77e2b3a010dd31085aa51232c91209ced250d6adac19b5dc17ea9d97d064cf89dbff9636925f7e3f4f31b77e076ceba9b9969a18bc47cf0708115b84625f1e39be55d4acab9ca0912ed6fe7decb98b08878a5affc5ec58e0e3584b09886d52e049ae0e16776c68b0d2ecc6ea9b3805973f247ed19da5947bafba1f7d5cb14dbc1fa8b474b643ac682112fbab0c687c73851366f81d2283d2eff63c6336a2541ecee0cad2519fc8373f906b348b6cfb0e135c51a2dd3e0aa324409613795079c1d329d7686ccbf4ad24b5ed1b556cb812cf9f649a2fbcd6b2917cbfd330a6c24a7e46061e4f7422fcf0e947ddeebcc00a2877a2861c1ca789afba2eefbf33f98604a69e13668a707b0a30e0316cb2fc25815fa3c1745e7a877d307c9678ecb9e1885f9624d8de17769d15f94e0156ef2583fb093305894bea90acc1e192a8bbefb91f8c37e7bd356e9098303d8a4f5842bb828efd734cdffda8a169bf0219a2d0d7525364d52d2b4783b86bb7fce14a7ce78c92ac085d418b499104529d84d0ab0dab4cf363b629ef677625d77a7e4341b9f840abda3fdd724281e8443a30f076dc31be210262028ea8857a111a790673930af2c9712b2448d31589e9df1c5abbe3f8325fa1a8e9ad785fdc5ff6c7d64ac5e44da6a5baa93458b4bfaa873622c6135b78e1eda1b321947ba63f17609d665c59cee6878fa8ef82418a6c120bc4601450303d8655bd51071d46e628c509146a1aedb392665f6ef436f12569640eb196b1bed8d7044fed65b3d458cc42d2edda645344bf8fbfd12e52321bd52cb78cb9933d42e7942ec5d2b1c0618adb648bbac246499e4cb3a870dd45df0772dec0257f22afdab4452a92bad432c11be88531bdf00f8e9b09433221403c2ccc6b166c8dc3350b869c80ccf10f1bbf892e8a31a7b4094b32bd21f0b30a882688a7f1978e94ec387ac0fc5940ffc50dc53988013731840d6b42e5d6f39f028e7d694011a1116a35e9ebf735aa001511d4b399d052c9cff53624995797dd39114473f5f38a58f3fa5222ca57445fcc0303b9b7d97a53961471749327c0eedcd16b7f5c47272c20865fb6e88ffd7605d90d09d7bc76031d6b9108d1919d20b0369296dc4e41734a7f97037414e15256822176ce50fb4bee95bdb6e15a259704ff9e8d4123d072a2b8d28ca0ba762020c8a526eff46c29596f8f2dde8ff1a17fa57461692248d5acc40ec7bdd9610eb291f3a8601fc930970e453bc25b1f515d1f7b0d60d4c7e2d8ed961196693b6f51930be1ff1165b0d8ce57612d3d9ed2a1b46b68d7a9cddfabb670914dba30f094d77edb5384268c1829187879adb2fff1eeb0a610da64ac06a138b2d69e42bb8be3c8ea50dcb45d29c77775259849fc9d99e28fb1352d463d761f258c1f8d6f47a764962dee34263333d7d4654c3f9899fcf38a95f987ab55f816f02d2891d1f955e7df025749e0ad4baaa88a0e09d7552223b8eddffec5a4c6553e81317dfd27780ced5cc08bf8290518cb5c28d48bd98cb4e79a19c9ed399048df4b5d0054ae658cf4e9aaf2c70a2261b21ee234d2322c9d154b3034a9afaf1ce024ebd6d7da34ae88cb840ffc7803236dcbf4da86781690b54f11dea2079b4e22a1762f682d9ff268d7c5380c92689d774ff89b47447e5a98ab825eb8a87cfd1d33eefe006d8d28f713a9e0076df86a29122af0000807b64ef0c2b6d656dc7e330b2471e5b11dc735d7deca642aa1ba7be4f7ee8ed8584eef56deafe958a0540832269755ac16c87cb158e92681603331164f1a1595d04f663dbc83106ebe04d42db63c04a66f367b8bcd2b1bb8c14b0cd720c7a45066cf37f0b378b4268727a1de240e1ef939d5bd9940a9becaeaeafe96190ea70e7bfc02d0d7298fe28b27e322a088909eed466cb1046d5ff1ab04ec070c3bed3609e4e94c00c7135d59e95a320c684abb4f3674d1b143520530b7fe71c21c970e7ccb8ad71d075a7c0f169782ad473118999d5f063a6dcd37b5523f8cc70d3457bc1d438cb847eac574e54e21b618bc1fe9a54a9d07bba828379acbad35806da5d1fe82295c7f8cdb6cb028028329a2920bb0166eca034dd49c18308e2a85df052c1b381a9fc1a351b0b350d510674021e44a3e00bc9f78b7a0118135c0f9491a177fa0167f2894ed020180fb474faeed04aba2ea5438ab4977267e71e0a63de357055755e06931bce17411ab29dc538829511004b500927b9dfc4d3a28109bb8ebb996e2b696d724da00770e2388464e731219e1050d5cc3ba5f9d3f5249229d8267dc5648bfc35808ab3204a8ee35331de8f73085f1745ef7f263583be3cd6cdef81444c086e8186a7f392fefbf440f1b5a284b6305305f94da62c0572920cdcd812768d027975d8094ad8c8d2bab99e4b106ee8f7f421d2727043066985ad8bcfef07ac1a15b574517cfa7841d6aa2546aba063958e79ffeda7c2ced19a1c922b0ff383d6c1ae922ceb9a6bd92a37f0794e30d42ac540bef37f3497067abce7c8ce5c05f7547f5a4cd556023d166d6331e934a0686968d573b13abfb5757b6a3439c75a13a8f77b7aa31a2f3d6575bba9cdd26205493e3776d691989b8b4abc718a7feb49e6942dfa63e63d17dccb271687aefdbed2837681b26b628391e269dd94fc674256c1ac88e8d437b66ef91d40de3a98154689493158252dc4d3eac0245d9aab93a180b76a9d097565adcf7329c9164ee7f41c2f35915523e96cdcffb2e2b0f64e2e7bb7777fd1358f7b81e043a423bd6301932527c9ba9c86a51a58ecdfd07b592cc9bf671690098a1439a0f21c0b1ce23b69c1f439991c41b1bd77ddf31d70d83d4f6a6865d29741e224b5671c73995faa3d04b524b80a3e1fa6f8c4b11ab452d61c8f13d59b9522c878563b719fd7c079d7f90607a8af0918748c4b537ffc99362034d8f4da6d5ade95366b9a25678ef0f2b8fe8386c38c2eb8366f2a77ce7c3a654a6c8328970d9da98e60519649e3d46196450dc0f6d2a87e432218efa1870ca2a48e9067e05c72612c230c3a3ff2f6ee33147007de9b94a36972b63d402c3114a08b4b0bc2f2fc557fd125a8ebb5bb5b5f7c3e3f8b7f213c8b0c98f47fbc5a41bc36a6738da84e530d2151f300cc1b6a21b14b74f5c7b854a75d0909aeba98821ed94814497fdad7f9e760e82f929e1c48e69c9a4f4660e229223769138a63c211b58637941082a3721a61aa4dc3de369c11956b442a4dbffcc8dea97613d483474e8eed8bc5f8bdf209339911a874a88fff56dc041ad0544846431ebaed76ee2876007fe985b43dbb38ecb6158b12350ddc9ac2ab077671c1465f1efc293d821ea498ee5feec31e31859ffea294bcf958c9a01b2f11c985725dbd578d9d622fad6b9c10fd0d3f0caf2c56b8570befe11656c84f1c55d7dc9665eb664de8e97169d72f9f454310504c374518428a6a688a761ce4a64d3cb9c6095110f2d149e855c3637b56684b485212bb96b2513fd0c36fa208f61e8ab730a11db836578dc7f30a85822a64c1d6958697a11ef543e1b376fe75d81c699afb56810b7bd1125686e6f01200fd15d40cf238255007a793f7a20aaa2100ec815555ca58f97b3f96ae1be3cafac0ab2e02a0eb9b0c77a6faaa11092a7430e050aad1d9aef33e723310a69060671954714665515f00f65737e2610f1cc09b422c1aaf555d8f52da7d9e73ae31048d2c2bd8ddbaf87ea6664137435da32d7e94bce3e39f545178b14c0c2e65353ef78920c1e3fc951807745b35b5144b1a1581cc5803ac52518d2b24b90a3035a9fbeb0e47318b53f53edaa270ed5df22b73fc47bf77af14947defb4d50e9eb3f144f7ca1918a09af3c732e02d63835a4effe68e6a6a015d1dbff3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072a484bc3d8cd5009e36cfe81c10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1a78) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x10000) write$sndseq(r3, &(0x7f0000000340), 0x0) ioctl$TIOCCBRK(r3, 0x5428) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x60000, 0x0) fstat(r1, &(0x7f0000000340)) getegid() perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xb6, 0x20, 0x7ff, 0x4, 0x0, 0x80000000, 0x4840, 0x2, 0x7, 0x10000, 0x1, 0x0, 0xffff, 0xe922, 0x7, 0xffff, 0x4, 0x8001, 0x1, 0x8, 0x1000, 0x7, 0x4, 0x6, 0x7f, 0x7, 0x0, 0x7, 0xf07, 0x0, 0xdd, 0xff, 0x40, 0x4, 0xfffffffffffffc01, 0x100, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000200), 0xe}, 0x10, 0x7, 0x2, 0x5, 0x6a34, 0x4, 0x10001}, r1, 0x3, r2, 0x2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x202, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000400)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000140)=[{{r4, r5/1000+30000}, 0x3, 0x5, 0x200}, {{0x77359400}, 0x5, 0x2e5f85ca, 0x7}, {{r6, r7/1000+10000}, 0xffffffffffffffff, 0x2, 0x1}, {{}, 0x40, 0xb, 0x3ff}, {{0x77359400}, 0x100, 0x1, 0x100000001}], 0x78) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000001c0)={0xfffffffffffffffe, 0x5, 0x4d28, 0x0, "104d4c01d31c2bc9e11bdfa95bc40fc025781da6ecedf95c1fab80ab7d860327b23b83d08b8324821c662ee0", 0x6}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0x5421, &(0x7f00000003c0)=ANY=[@ANYBLOB='Y\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00']) 2018/05/30 15:24:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fa0"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) write(r1, &(0x7f0000000140)="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", 0xfa) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 15:24:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r1, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ax25={0x3, {"d8101bbd60b97b"}, 0x9}, 0x36) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000001240)='>', 0x1}], 0x1) recvmmsg(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003a00), 0x0, &(0x7f0000003a80)=""/181, 0xb5}}, {{&(0x7f0000003b40)=@sco, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80)=""/48, 0x30}}], 0x2, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x204000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x60000000, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0x108) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) recvfrom$ax25(r2, &(0x7f00000000c0)=""/31, 0x1f, 0x20, &(0x7f0000000200)={0x3, {"49c92c54ee551f"}, 0x5}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x5) 2018/05/30 15:24:38 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000080), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getgid() 2018/05/30 15:24:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @rand_addr}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffff9) 2018/05/30 15:24:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='projid_map\x00') shutdown(r0, 0x1) 2018/05/30 15:24:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x2}, 0x1c) exit_group(0x30000000000000) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) listen(r1, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/05/30 15:24:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3fffffffffe) ioctl$KVM_SET_CPUID(r2, 0xc028ae92, &(0x7f0000000000)) 2018/05/30 15:24:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="89a9f0c8b4a3b4daa386047d24831938989a5a60774fabc528365d", 0xfffffee7, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSETLED(r6, 0x4b32, 0x3) 2018/05/30 15:24:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000042, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x69}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x94e, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/05/30 15:24:38 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x101000, 0x180) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) fcntl$setlease(r0, 0x400, 0x0) close(r0) 2018/05/30 15:24:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001a00010000000000000000001c000000000010597b0eb660dbc2c9000000000000080048ba010000000100"], 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x6}, &(0x7f0000000200)=0x18) 2018/05/30 15:24:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x200) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/222) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000001c0)={0x3}) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000002b80), 0x4) close(r3) [ 694.443480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 694.491806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 15:24:39 executing program 2: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000000)={0xa09b, 0x1, 'client0\x00', 0xffffffff80000000, "947ece64ea64b868", "a42d423fb5467c59a2216d88768f33def25c524c28f4b687300b522aad90c631", 0x5d, 0xff}) r0 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{0x7ff}, 'port1\x00', 0x8, 0x400, 0xcf77, 0x1ff, 0x0, 0x3, 0x20, 0x0, 0x7, 0x4}) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(0xffffffffffffffff, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb8]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:39 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x3c0, &(0x7f0000000000)={0x0, 0x0}}, 0xfffffe7a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000300)="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") 2018/05/30 15:24:39 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = msgget(0x2, 0x80) msgsnd(r1, &(0x7f0000000100)={0x0, "5881fbc937993990bdb9ca623e89215e9d31640d482d193244a4604e1988ca8793f0e390c407410c7b0501a0faee50556552b966e99efe5f6d9d8705b029bcd7e5a3a480ca48e596f9ad3fd60fd1f9c96dfb93723728adc1a714cef06ab6f0b7711130573c1510a0bccba045ed91225dbf46755fbb9bb9fd5c520eece210fca11b5d307238c58992b9c6"}, 0x92, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1011002}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x2, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000240)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) chmod(&(0x7f00000003c0)='./file0\x00', 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f0000000000000000004500fde5000000000001907800000000e00008018228801aed1a42b69ca1392502232873ce7134278dd54f613f7bf6561e8329a6242977ff7d8e0bc558f17d1c6fbc61912e68"], 0xfdef) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0), 0x10) 2018/05/30 15:24:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1400}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/05/30 15:24:39 executing program 6: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0xc0189436, &(0x7f00000003c0)={'bcsh0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00651bddb09037586ba5d02dbf15d35252f38827a61d7df985d0de66a0b9a6c993e326e90b906e0e656b403607dc962204c217449d90b0e0125d708e2615fad7740e7e9d8db9d39f55b10293a83bb29b98bf2be161b810cbcc8fba47bb92e71ba86d0951ca2e4bfe"]}) 2018/05/30 15:24:39 executing program 0: socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000300)=0x6) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000000000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x2000) r2 = socket$inet(0x2, 0x8008000000003, 0x33) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xce) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000000c0)={0x3ff, 0x8000, r4, 0x2, r5, 0x80000000, 0x6, 0x401}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5) r6 = fcntl$dupfd(r3, 0x80000000000000, r2) bind$inet6(r3, &(0x7f0000000340)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) iopl(0x0) close(r0) sendmmsg$unix(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000680)}], 0x1, 0x0) 2018/05/30 15:24:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/05/30 15:24:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) getcwd(&(0x7f0000000040)=""/38, 0x26) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) 2018/05/30 15:24:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{}, {&(0x7f00000000c0)=""/110}], 0x100000000000018d, &(0x7f0000000940)=""/42, 0x2a}, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x1, 0x0) 2018/05/30 15:24:39 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x2}) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x894c, &(0x7f0000000140)=""/185) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/235) [ 695.319290] sctp: [Deprecated]: syz-executor7 (pid 8555) Use of int in maxseg socket option. [ 695.319290] Use struct sctp_assoc_value instead [ 695.431705] sctp: [Deprecated]: syz-executor7 (pid 8555) Use of int in max_burst socket option. [ 695.431705] Use struct sctp_assoc_value instead [ 695.461747] sctp: [Deprecated]: syz-executor7 (pid 8572) Use of int in maxseg socket option. [ 695.461747] Use struct sctp_assoc_value instead [ 695.476897] sctp: [Deprecated]: syz-executor7 (pid 8555) Use of int in max_burst socket option. [ 695.476897] Use struct sctp_assoc_value instead 2018/05/30 15:24:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:40 executing program 3: unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f00000000c0)={r0}, 0x2eecaf6fd775dd44) 2018/05/30 15:24:40 executing program 0: unshare(0x40000007) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x8, 0x40000000001}, {0xffff}, 0x8, 0x1, 0x3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x105000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/05/30 15:24:40 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f0000000300)=""/188, 0xbc, 0x0, &(0x7f00000003c0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x0, 0x989680}) socket$rds(0x15, 0x5, 0x0) 2018/05/30 15:24:40 executing program 4: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) inotify_init1(0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/114, 0x72, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) pselect6(0x40, &(0x7f0000f33fc0)={0xbffff9}, &(0x7f0000000080), &(0x7f0000086000)={0x0, 0x100000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 15:24:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, {&(0x7f0000000040)=""/48, 0x30}, &(0x7f0000000080), 0x10}, 0xa0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x6f4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/30 15:24:40 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0xb4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) 2018/05/30 15:24:40 executing program 3: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) 2018/05/30 15:24:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20002, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x6, 0x1}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe00003e8}, 0x10) 2018/05/30 15:24:40 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8001, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/30 15:24:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa, 0x5c001) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x100) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) write(r0, &(0x7f00000002c0)="b63db85e1e8d020000feff00003ef0011dd2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x2b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) 2018/05/30 15:24:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) write$binfmt_aout(r0, &(0x7f0000000000)={{0x108, 0x138a, 0x6, 0x74, 0x72, 0x6, 0x206, 0x1ff}, "3aae5fdf40ea5b952ce2821b63116b26e170f2d2dd21aca68195ddf35549dbf69c6c1e52fe5a4066c0e7d021bca74ff72566402696ed4dffd34f6e2ea712afbbb00049d509dd3dd736751b2d057e", [[], [], [], []]}, 0x46e) 2018/05/30 15:24:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:40 executing program 0: r0 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x400) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f00000006c0), 0xfffffea1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = fcntl$dupfd(r1, 0x0, r0) tkill(r3, 0x15) r5 = fcntl$dupfd(r4, 0x0, r2) write$binfmt_script(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="2321ffff2b6646f2"], 0x8) 2018/05/30 15:24:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300100001700c1e00000000000000000ff0200000000000000000000000000010000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000088fe80000800000600000000000000001000000000000004000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800190000000000"], 0x130}, 0x1}, 0x0) 2018/05/30 15:24:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="73fed9b307804fc9df5294a8b24dd4bf99f0a5194976e6589fc470ef6ff931e7dcc47183a4809237b76403acdac5d8fee153f59a14fa6eeb5aa24913b7e261acae86d269694b448a0f9fce2ee374f83ca4ac093a75ac75116cb3c7ca5a9e8375e3ab68c54eda8a4d246c8835abb22b9560158e97e85a649a671475e694315a156a5c4dedc44b8d48a81a996720370e9cf4", 0x91, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) r2 = getpid() r3 = open(&(0x7f0000000340)='./file0\x00', 0xa0201, 0x80) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000380)=@req3={0x8, 0x0, 0xfa, 0x80, 0xffffffffffffffc1, 0x20, 0x6}, 0x1c) sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x410000, 0x0) connect$netlink(r4, &(0x7f0000000180)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) write$sndseq(r0, &(0x7f0000000340), 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020101}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r6, 0x1, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdaa}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20044040) 2018/05/30 15:24:41 executing program 0: unshare(0x40000000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=ANY=[@ANYBLOB="1c0000001c040000000000000000000200000000", @ANYRES32=0x0, @ANYBLOB="0000ff00"], 0x1c}, 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1adc, 0x20100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x8}], 0x1c) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/30 15:24:41 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x420) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/91) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x80, 0x0) getsockname$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0xfffffffffffffeed) sendto$packet(r2, &(0x7f0000000280)="6c90af01f12faf1aa4d06db8e87a616b1d278958001b738e37da9248e4d2c620683cb6eef77542e045745cf28d975b9c071aa3d62b8a566a7e302856f53203f2a7d2886186d078250581d8b297f1a9d30e9e5b3483f3d0bdbe9851c1ad9b7d3cc0a4005940aaf1f0eade5bf4b9ae96e351201e7e8eff2d1a97333b924b68714114ac16646c24dfdbea9dee307a30fe8972ff035193eee30a2ee4648bcc5ce0ee8317ad0ec46791af8ff0e90cfd9b935a9feca208302f7941261350dbd35e656f27ee8577558c284a49262b8b259e18f1", 0xd0, 0x4000000, &(0x7f0000000680)={0x11, 0x1a, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/25, 0x19, &(0x7f0000000040)=""/244, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/207, 0x432, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x1f9) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/30 15:24:41 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) close(r1) 2018/05/30 15:24:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000002c0)=r0) 2018/05/30 15:24:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:41 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x8000, 0x61f, 0x100, 0x9, 0x7, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x7fffffff, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/109) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 697.634135] netlink: 'syz-executor4': attribute type 25 has an invalid length. [ 697.691188] IPVS: ftp: loaded support on port[0] = 21 [ 697.824505] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 697.845446] IPVS: ftp: loaded support on port[0] = 21 [ 697.887008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 697.894742] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 697.904437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 697.918903] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 697.934535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 697.950177] bridge0: port 1(bridge_slave_0) entered blocking state [ 697.956628] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/30 15:24:43 executing program 1: prctl$intptr(0x1f, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000008c0)=""/4096, &(0x7f00000000c0)=0x1000) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x130, 0x180, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x4, &(0x7f0000000040)=@assoc_value, 0x292) 2018/05/30 15:24:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x5, 0x10000, 0x100000000, 0x4, 0x6, 0xffffffffffffffe1, 0x800, 0x8, 0x6, 0xfffffffffffffff9}) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x3af, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) 2018/05/30 15:24:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000029000000020000004bc333b85946865187089d9bd70000000400000000000000"], 0x28}}], 0x2, 0x0) 2018/05/30 15:24:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:43 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000005c0)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000600)=0x1, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000002000000000000000f00224250c06a827350353a1924a5f8ed1000000000000000000000"]}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000100)=0x400, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syzkaller1\x00', &(0x7f0000000080)=@ethtool_channels={0x3c, 0x2, 0x6, 0x1f, 0x7, 0x80000001, 0x7fffffff, 0xfffffffffffff000, 0x1f}}) 2018/05/30 15:24:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x18, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) 2018/05/30 15:24:43 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000b59abf4aa89c23c99288bd36ed51c44d17905bc97e5c630b24f7ba5569cf7c59a899c7ee4d58953c7b528b1fe9fdd94e5943e09fcff9b0ac2c6140939145bf57148131116fd2c076cebdc05488d9a6cdf06d996e21f6918ac9b86d0265136858be", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) dup2(r2, r0) 2018/05/30 15:24:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xf06, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x9, 0x80000000, 0x200}, 0x10) sched_setaffinity(r1, 0xfffffffffffffea5, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000380)=""/141) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200800, 0x102) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000100)={0x6, 0x9, r1, 0x8e1, r5, 0x4}) write$sndseq(r0, &(0x7f0000000340), 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x40, @tick=0xfff, 0x3ac, {0x7ff, 0x2}, 0x5, 0x2, 0x4}) connect(r4, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x4, 0x2, 0x3, 0x1, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80) [ 698.752681] IPVS: length: 4096 != 8 2018/05/30 15:24:43 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x37, 0x3ff) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sendto$ax25(r2, &(0x7f0000000140)="55dbd85b696f720b42f50acc11069af2ac603b43b897106cf9818d546caed4004c8fe1c2ce7a1693fe55da46068dd22daf6ec0187f08452b49b570cc2e2984fedfdac97d828aa9c1cd1a8e0bd41c2338114ef069f9838154703acc93b2d9df907201aec02f4f35131704ab0e684ab5561b8d362f804e74d95f9235f8aec6871f7762592ae58d04a691ecf23a604e2e19e35e132af6e44f6b48b3c99c5bc1aad2797d1a14903e73d6c10870e0738cac1eb5de665baa653c4006e8765404c3c702ae818ded73ab3f6ce80ae31d72e2f808346ca53859aba4ccf8f1", 0xda, 0x90, &(0x7f0000000040)={0x3, {"cccb5be72f1def"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1, 0x4, 0x4, 0x0, 0x2a, 0x2, 0xff000000000000, 0x6, 0xbc3, 0x1ff, 0x7, 0x4, 0x9, 0x9, 0xec7]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x6, 0x3, 0x2, 0xfffffffffffffffe, 0x8, 0x100, 0xe5, 0x6f, 0x8, 0x0, 0x7fffffff, 0x2, 0xd93, 0x100000000, 0x5]}, &(0x7f00000003c0)=0x100) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/17) 2018/05/30 15:24:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0xffffffffffffff11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f0000001240)="83b840dc452bd9e34e432e9cfa886813c910ed28eefabf95355b2f86af5903a04ac649f607815693ed3a7447c50a3cf404bd8e2334ac7473074a108eb2599add2a6f901132a7c8e41f956651421116efc80237b25be322baee57a804aaf28b0e0dff936b3ccbb9a4de0861a5c0402029131a", 0x72, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "8423397875f0"}, 0x10) recvmmsg(r1, &(0x7f0000005780)=[{{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000ac0)=""/48, 0x30}], 0x2, &(0x7f0000000b80)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000005980)={0x77359400}) 2018/05/30 15:24:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5f3, 0x4002) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/62) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) rt_sigaction(0x10, &(0x7f0000000040)={0x85e, {0x7fff}, 0x10000000, 0x5}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x0) [ 698.909109] IPVS: length: 4096 != 8 2018/05/30 15:24:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, r1, 0x5) 2018/05/30 15:24:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000002000010484b702bdb11a7c768bd910c2a373c100000000000000000012aa39b2940f1483ad0200000000000000000000000900000008000b00000000"], 0x30}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001200)='/dev/full\x00', 0x10002, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001240)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000011c0)=0x4) fgetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/30 15:24:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x0, 0xfffffffffffffffc, @scatter={0x4, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/19, 0x13}, {&(0x7f0000000640)=""/75, 0x4b}]}, &(0x7f0000000740), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000700)}) r1 = msgget$private(0x0, 0x400) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r6 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x5, r2, r3, r4, r5, 0x80, 0x5}, 0x0, 0x1ff, 0x8, 0x1, 0x8, 0x3, r6, r7}) 2018/05/30 15:24:43 executing program 1: write(0xffffffffffffffff, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000200cf", 0x1f) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x200, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000340)=""/79, &(0x7f00000003c0)=0x4f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) 2018/05/30 15:24:43 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000000000)=0x13, 0x4) r2 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200380, 0x0) 2018/05/30 15:24:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x90, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x27, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x10b}}, 0x14}, 0x1}, 0x0) 2018/05/30 15:24:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c203e42593d6684f6372f45cd43e35f5a902f12af4fcd2f883ab1957a7f71befb617fb722f90f1b16051a9921bc96ac11aea5c03126703a758dd590418d13ab58d6ac5d73a1cb7c7af02db58413e1b95f0a35f6c9038eefca058bc1702a3473ce70240ce81446d80b25427a05697f76063ca7aadd4e37ed326247908022b1d89ee7c060a7f1835c7d8f5a3bb1e967604f381f27016b62ddd2bcb3b2b8d54d0dc5e38dc97fd799bfee956c67dd81286ef5f26ec9619679c23053dcaa8c01082283d3964177acb700745dbaae83e5f95bb0c9151864403bd420a0ff1d1f7916d062d127b156e388daab629", 0xea, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000001440)='pkcs7_test\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000014c0)="82e282468e9e1ae3adbcc6748a63ed779763b1641d8d98e9", 0x18, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f00000013c0)=[{&(0x7f0000000080)="1bf11672e56fcd3939bb3ef28742bffa02353179431588a689a0e5f630de9d95", 0x20}, {&(0x7f0000000240)="95bb6fe56e491884de1b96247172cf1f26c52ca30c3d0e7187e1fbdb831cde06549468c33afc6bce03b6eacdbc518b8629dde86c1921616cb8b2431f70edc659b777", 0x42}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="0a09f4a9fcc336ddaef2897a15cb119ec714ff6c016dec08c5d71fb5d1a52fbb301c4427e46646369d9d7d410a2c6dd7167e45b4a6237be1b7a1856da7d368449e1a97482dd65d8e808c1d4a4d7fe27ec7f7430836860379ac95c22c3c91df38a1ec8de75ccb1deeae02e845601c96e6a23dd70732cfa824ed5e4cc3de76479a03ff8aa9345525a9bd07b477264b8f1d16", 0x91}], 0x5, r2) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) 2018/05/30 15:24:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, &(0x7f0000000240), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe8, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f8) r1 = memfd_create(&(0x7f0000000040)='broute\x00', 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) 2018/05/30 15:24:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20143, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0xb, 0x7, 0xa7, 0x4, 0x200, 0xaaa2, {0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3a0c}}, 0x6, 0x8000, 0x6, 0x80000001, 0x7ff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x1f, 0x4, 0x2, 0x27, 0x0, 0x2, 0x6, r2}, &(0x7f0000000240)=0x20) r3 = socket$inet6(0x10, 0x802, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a060a0000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000400)=r0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r4, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x426}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r5, r6, 0x3}) 2018/05/30 15:24:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x20000000, 0x1, 0x1, 0x101, 0x1, 0x1000}) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1, @tick, 0x0, {}, 0x1}) socket$vsock_stream(0x28, 0x1, 0x0) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:44 executing program 7: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x15, 0xe, &(0x7f0000000100)="ea5237ab99901efdefd34af4f5f4"}) keyctl$clear(0xb, r0) 2018/05/30 15:24:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc0, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x3, 0x1, 0x600, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0xffffffffffffffff, 0x20000008, 0x0, 0x0, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000100)=0xa4) recvfrom$ipx(r1, &(0x7f0000000140)=""/102, 0x66, 0x100, &(0x7f0000000200)={0x4, 0xfffffffffffffff7, 0x836, "a4b53c35a621", 0x40}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/30 15:24:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/101, 0xfffffffffffffcb9}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/05/30 15:24:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x8}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5fff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) 2018/05/30 15:24:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0xf, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$ax25(r0, &(0x7f0000000280)={0x3, {"57900e081d241c"}, 0x7}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000248a711500009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000700)="93", 0x1}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/30 15:24:44 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x802, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x400) r1 = socket(0x1b, 0x4, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000180)=""/146) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000380)='bic\x00', 0x4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) recvmsg$kcm(r2, &(0x7f0000001bc0)={&(0x7f0000000440)=@rc, 0x80, &(0x7f0000001a00)=[{&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/86, 0x56}, {&(0x7f00000015c0)=""/128, 0x80}, {&(0x7f0000001640)=""/250, 0xfa}, {&(0x7f0000001740)=""/173, 0xad}, {&(0x7f0000001800)=""/142, 0x8e}, {&(0x7f00000018c0)=""/117, 0x75}, {&(0x7f0000001940)=""/113, 0x71}, {&(0x7f00000019c0)=""/18, 0x12}], 0xa, &(0x7f0000001ac0)=""/225, 0xe1, 0x63a}, 0x1) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000000c0)) 2018/05/30 15:24:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/139, 0xfffffffffffffde1}], 0x1, 0x800000000000000) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x80000001, @random="f8c90a54f816"}) 2018/05/30 15:24:44 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3f38, &(0x7f0000000080)=""/216) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/05/30 15:24:44 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x10, 0x3, 0x0) r3 = socket(0xa, 0x200000000001, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x300, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007031dfffd946fa2830020200a00090003007a1d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0xffffffff, 0x6, 0x3}], {0x8100, 0x6, 0x3, 0x4}}], {@canfd={0xd, {{0x0, 0x1, 0x4}, 0x16, 0x1, 0x0, 0x0, "78d7899008f0e7830b1f5a798e3c038271b5f868d6c1f98392956f4d9552e67726eae2a95e0461e08681b5b2dd3ff2a9188e39fffd93e3fe9dbf519b844ef347"}}}}}, 0x5e) sendto$inet(r0, &(0x7f00000000c0)="b019ca7357fb363b82cc0f89bbafaccdf8b0f0ff5f68faa095adaae9541d064f607311dbfa6c8d6ded", 0x29, 0x80, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/05/30 15:24:45 executing program 3: request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='user\x00', 0xffffffffffffffff) r0 = socket(0xd, 0x2, 0x3f) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000000100)=0x4) 2018/05/30 15:24:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x14, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) setsockopt$packet_tx_ring(r0, 0x107, 0x14, &(0x7f0000000100)=@req3, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xfffffffffffffffb, 0x30, 0x0, 0x529}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0xfffffffffffffffa, 0x3, 0x7, 0x4, 0x3b2, 0x7ff, 0x80a, {r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x1, 0x6, 0x40, 0xfffffffffffffffc}}, &(0x7f00000002c0)=0xb0) 2018/05/30 15:24:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x5e, 0xffffffff, 0x0, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@dst={0x0, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x32, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1fa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) 2018/05/30 15:24:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000001a00)=@nl=@kern={0x10}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001c40)="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", 0xe42}], 0x1, &(0x7f0000002d40), 0x0, 0x4000002}, 0x6}, {{&(0x7f0000002e00)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002e80)="06690d6b5272988458de5df1", 0xc}, {&(0x7f00000030c0)="c384bc5ff4280f0c5441212e779c4b1b638b01b8ca026c87c7938280dc8522825242e30fba44c9b042041b1f67e3fa8f8e9ccccd26068423e06d8da6f4cb5b075a9b26a133057ddbaa0bc3c8d58bffd02fad18861ccca0c309013829ddb73e80afad9dc1cbee3cdae2aefa6882c9995740c410056d80b086a4f376a88559a7a7ac8539da2d9da8f97c0c81d96edc869e0ac5c94dec2871712b8838206eadb895649348e158cfbec5d17a136e069d737cc1786cb4fa4ce17401525158cbc002c507222575ea5b621fab017812e279e2ac450305f8b89a409f2b8070983c", 0xdd}], 0x2, &(0x7f0000003380), 0x0, 0x800}, 0x7385}], 0x2, 0x48004) 2018/05/30 15:24:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="7ffcac4a59b60fd52f8ecc74e911427a96997378d3ab7b002fe1ba4e68d7d0b916810000000000000069030000005ece29ed26258d1767fce7f900ea53ef5fb0f28a9f9e4251e0aad90000000000000000", 0x51, r1) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b6116d12dfa44a1304acf822cd6fdaaee684d0ba7d122774869bc99c88e1509f5f48cffbadf89bf12938e5bd6e5c9e3ed58bbd3a34d6db7352d04d4aad586f3a7c60148af3b478a347b83b27bb9741010bb2c2cee1430238", 0x58, r0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r3, r2}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/30 15:24:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/30 15:24:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:45 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) write(r0, &(0x7f0000000180)="9e21f9234e6587cb338328d4f074219c2c8333d71451a1294e81791d1d05b61e519e12ec6bfd206c997a86e146752c322665d44677ff573e0528950e65777577815e60a9a32b6879e0d11a08ea566204957342ed0c8137ddf4c722d0e43c8ea26134529aad240972758ccc48", 0x6c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000440), &(0x7f0000000480), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) 2018/05/30 15:24:46 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfe5, 0xc0000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x10, &(0x7f00000002c0)="50dca3227333ec04d21f6b") umount2(&(0x7f0000000280)='./file0\x00', 0x3) 2018/05/30 15:24:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c06) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x45cd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x9, 0x100000000, 0x400, 0x7, 0xde, 0x3, 0x10001, 0x2, 0x7, 0x10001, 0x5, 0x9, 0x8, 0x4, 0x13c3d8a3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x7, [0x7, 0x6, 0xbe, 0x5, 0x2, 0x7, 0x8]}, &(0x7f00000001c0)=0x16) 2018/05/30 15:24:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x1c, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x7, 0x3, &(0x7f0000000000)=""/187) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000240)) syz_open_dev$vcsa(&(0x7f0000001840)='/dev/vcsa#\x00', 0x7, 0x0) syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/30 15:24:46 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x3, 0x1f, 0x4, 0x1, 0x0, 0xfffffffffffff9d1, 0x22804, 0x8, 0x9, 0x4, 0x7, 0x6, 0xfa05, 0xfa22, 0x2, 0x0, 0x0, 0x4, 0x1, 0x9, 0xf800000000000000, 0x9, 0x8, 0xffff, 0x6, 0x1000, 0xfffffffffffffffa, 0x0, 0x2, 0x80, 0x2, 0x7, 0x2f, 0x8, 0x7, 0x7, 0x0, 0x1, 0xfb938ed10bbedbd4, @perf_bp={&(0x7f0000000000), 0xc}, 0x20000, 0x80000000, 0x8, 0x4, 0x1, 0x9, 0x9}, r2, 0xc, r0, 0x2) clone(0x4000, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) 2018/05/30 15:24:46 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x3f, @multicast2=0xe0000002, 0x4e23, 0x1, 'dh\x00', 0x1, 0xfffffffffffffffb, 0x47}, {@multicast1=0xe0000001, 0x4e20, 0x2, 0xca, 0x6}}, 0x44) 2018/05/30 15:24:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x1eaf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000}) [ 701.761687] binder: BINDER_SET_CONTEXT_MGR already set [ 701.836153] binder: 8876:8879 ioctl 40046207 0 returned -16 2018/05/30 15:24:46 executing program 1: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x2, 0x0, r1}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x3f, 0x4e, 0xffffffffffffffff}) 2018/05/30 15:24:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x20000290, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x108) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x2, 0x1) 2018/05/30 15:24:46 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141002, 0x20) fsync(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x10000, 0x0, [0x7, 0x4, 0xffff, 0x6, 0x8, 0x0, 0x800, 0x5c8d2b72]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0xfffffffffffffffe) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x2}) r4 = eventfd(0x0) r5 = getpgid(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000040)=0xb76e) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r4}) dup2(r3, r2) 2018/05/30 15:24:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001800)=""/4096) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80042, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f00000004c0), 0x0, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0), 0x8) recvmsg$netrom(r4, &(0x7f0000000180)={&(0x7f0000000080)=@full={{0x3, {"ab3567174d1d78"}, 0x7f}, [{"84b3d28c6f443b"}, {"688c9db4f1b35b"}, {"d9f1b2589d0392"}, {"c904e14eafea6f"}, {"ce68e45bf29708"}, {"8acd68d043c748"}, {"969f6f0ff6d2d1"}, {"021b16a381ea5e"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000100)="943b6b48574d1c1f39ce62b4d4242c623d00c599466a5cc6edb53ccfd8cfa0f64e2f56b7557c67afed91469f0e6d7a4df83595bbaf1efe08103d", 0x3a}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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0x11d8, 0x800}, 0x12001) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000240)=0x0) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) getpeername$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x4000) 2018/05/30 15:24:46 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x0) accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x181180, 0x0) connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000000140)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/30 15:24:46 executing program 6: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9, 0x5}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200080, 0x0) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="12f649cbb537477fd9bc2a239421644370a3c742d66a10f206daa2d15d31779821378e4fc3064b734023992bdf5603e6babfcdaa7316af40dd51ef14acd568698c684d7ad83b74cf594b6c8b40b475c1d64764c5b96b87198e908ab21140fe523ccc50f9d8a4ecd003a81096c96254d6d03e40eb0b14e3cfed98e6777824bd73943780ef0dc8c4dc58650bfe0756696e7b2be910064ab3fa98325ec094cf58d40d9ca2c6835f90d7c16cebe2f686f28b6e843552c0a40ae09e253a3264d822767f4be1ddf38b9cedc9333e46bff4948cdb38a116f47319e5b91990cc6da98de6c347e825a4dfc4831b", 0xe9}, {&(0x7f00000001c0)="ccc2787147f210a63a9f215d8fc5ea30c80f57d6d4aa9450e38e55c11997a55cc46cd89160319547b7ffea6362c9854f1461814cdbe64e11e1f4b164c2d50f0c79eee857b480a45cdf2d1475d8a7458430ff4d9ac643d0641a3b4768b4d65f77ea9818e269a82e0d506164d26c8d989cfc40cf9404e7a2be28aee8532dbd90bcdacc60ae0a3f5a6a4af6ac6ff392b12ea5096476411860acc2560af8e86a4bc81c791130764fb34edcda2149d22087d63ef8532fc62d1cf2bcaf549fc63dd9a7f236c6120ddd21bdfcf6ab7475c3b438439ddb2124deda91b38c59ff10d3881b254f8a59e55b8f72", 0xe8}, {&(0x7f00000002c0)="977a2e0bb61a4fcad3de3f25d150ab531650d56e5c22e589f914c175c2b833b3a8227dbc4e26adb9fb76cfe6a8aa1b40ced21f2e6e7a0108e207f599b5ea26480a1b1c3b63d799c93fafb2b30aeb0c64e7d6daece88b92bedc52242049e46921e4fadfaff1a60c9812b53a327414a36a10936019fb14061974b43281d1bd19dd32e2ecbca1b0ebe8dd02f45ff2f9c387a8e3ac28b8bb311ea51304a7afe59493bfdb5a075f", 0xa5}, {&(0x7f0000000380)="0b44f8cf41cda92d514120af162bdc0dfb0d4b3101e60b1fd906", 0x1a}], 0x4, &(0x7f0000000400)=[@iv={0x78, 0x117, 0x2, 0x5f, "75f1e27bbcdf9c2e26174ff0a21d8c1216f26d14060e92e1ab27366e2e56c78cb93235184fd92e1a95a0e37c781dd44a02a6f2b1f2621fc69dc87029eda8b90093490dfded1ddb7e80cb6a73d39317b522a63442596a0fe157f60610e907cc"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x24000000}, 0x801) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)=""/161, &(0x7f00000005c0)=0xa1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xff}}, 0x2, 0x8}, &(0x7f0000000700)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r2, 0x8f, 0x100000001, 0xfffffffffffffff9, 0xfffffffffffffa29, 0x401}, 0x14) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000780)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) syz_open_dev$binder(&(0x7f0000000840)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x0, r4, r6}, {0x7, 0x0, 0x800, 0x1, 0x100000000, 0x101, 0x9, 0xedb}, {0x1, 0x3, 0x3, 0x6}, 0x10001, 0x6e6bbc, 0x2, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x4, 0x2, 0x8, 0x6, 0x7, 0x3}}, 0xe8) getpeername$unix(r0, &(0x7f0000000c00)=@abs, &(0x7f0000000c80)=0x6e) getgroups(0x3, &(0x7f0000000d40)=[0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='./file0\x00', 0x6000, r5, r7, 0x1, 0x7ff, 0xe7d0fb6120e21e0a) r8 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000d80)=""/146) r9 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0xc) sendmsg$nl_generic(r0, &(0x7f00000025c0)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000002580)={&(0x7f0000000f00)={0x1648, 0x3c, 0x408, 0x70bd29, 0x25dfdbfd, {}, [@typed={0x8, 0x3f, @pid=r9}, @generic="1620bf716a506161ce67b2504ecb95137922ebe02d5b4c60b33a30072c3869a327f95fed275ca88ea9e14e700c008700408d28fd18475f56348cac14ba754bb546d6bc1afbaab3c16c972655a5c85f7aa47cbc60e7049c3d06e1872d717e872e0066986f8f27150aee7dc4c4bf912a0360a813c35252bfdd5e60441cc85d03139d1279f4ded33b68a645d120407f656f3011958c251fd329b3916d29b68896e2b40b35414f9cb1a696fcdf16cd46348f749ba7442150d65f1dba6310f214aac067cf8d8786d5bde79c6e2c458337", @nested={0x160, 0x17, [@generic="72a92291368caef5749c4165a32b585181e5761172995283b2c29948edd55edf7d5a0f70fe0445a31c3b64cccf3e8e49567d0bc65d4cdd106b", @typed={0x78, 0x5e, @binary="b7630bcff24f9f132ad4247396b2008dc65a0c5a0a1303dcdbe003d5f3520c78cafc6aac2a19595448d44d05e0e700d1d789a796e3f4f320e6d6f4d8fb4ab99a0dd6dea055fcb1dcf88bbf9dc956f536ca5535654c7a84401f126179394ba22843595fd3d50400c806cebee2263db38568"}, @generic="a21b3816f6ed26e71c02c2509fd7d1e9aec079ae61eb1089b8a1edc02a0b33c4d48aa20e1c8f1fe02957dab4e362640463535a06004b988c504847e9fe52b9615ba63214360b360c4497d1a265664596824915137e1cc0558626acaf7c07973ffc2b25fb7020c71ef0e4707c5dd9cdbb89e79b922b189568153a9ec790b9198f22ac1e926cbf9658536d6dcc74b8e6e2f4da4410361945ae55f80ecb974825b61825", @typed={0x8, 0x1f, @fd=r0}]}, @generic="edd5996e5d063aa41671321a97e7405055bf3bef0a9feeaa67074e455582b53da62949164eae86f9c9808358fe3cacc6efa4f68f5edaf14e945374d72ccfc9f4afe9454c292983e788d0ed4c601e3b5a6af7e1b2fe3aae65c9bd9dc6ebd763844c3cc2ca22cb44538d4a96c415ec67cc98b62a1f75ef2a71cc3464b2b7190a0ce4a5e9e8", @generic="0a77c7b5a61ae45fabdda818a54bfc9b6433563a7a6e7ddd51082c841736129677da22a868e83c32ae2d7e3daf42923113cc804cc8d6a1071ca634be2ba50cd17475ffaa", @nested={0x11a4, 0x1, [@typed={0x4, 0x6a}, @generic="74f88aafd1b4e7967e28df7f20fe1b9f0223f71a2ab46639c9c11a1d940510ff6b1bf1dd263f", @typed={0x8, 0x6d, @fd=r0}, @generic="99ac3c47b567ebcbbbd2bbd4aa37cb8a5e9c12bbcdb2b956eb19209683d2611f5ca1a48355b8e64c58a75650b20dd39fe702f6be1725932f11a1294294346c403a52f7b28a87e24549beb0beacc1cb3b8097f55dd8f9a9e4a98afb73bca1ab0495efac60eaca2490bd46b8a4d1ca7a84453047122c5d1718df7cc87eade8a242d21a5b9d0dda0a3d074e8e50705ba3c46e0aefd5b70ee380269b9c56cad44dbb67ce6cfdd94ec5f5e757225be465c1e846fd0f720f0770d6d8c85ab138bd8ad42241c1f14d9a4059e44d49bdb8e7", @generic="5a6f780b8cb98f0df8e6c865b33e7d66a6cdae97a79a63f4464fafd75990e00b0204826dd839d67ac4c2d1fd031a4f989e08f63a98769aa2f5523e02a6fd7f21071909bb6e4dcec09516cc0ac37d7adf56aade5216d7706e11ed462d459f7340f78f9d04f41259c9904aef61d791c0748170", @generic="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", @generic="ef426ea2eb67197c089699a5c54bd5fdb2825dad54752042d5902792359f0a1853fe5150a3928d741e1ace7811"]}, @typed={0x8, 0x59, @pid=r10}, @generic="bfa0541a28bf0d0f218d6110f744fe46dd51ba2a3226f34805d1d6ebefd0cbb0d54fb6db1536d2c6d8ee61c66df7d8e12fcef3cf8aa4761dae30", @nested={0x150, 0x63, [@typed={0x8, 0x8e, @fd=r0}, @typed={0x8, 0x63, @uid=r5}, @typed={0x4, 0x40}, @generic="28521ac0d0742396e4d206ee0869c289fbe82d84924f8ed32163f9601d720ba41b53470a3695fd09d4ec546f01e75097da73285726418bc04f533811039150f2328bd048502267a134001482e3ceb410c73ff62d6888d0458da899c389a4814e8a1dbd212c5cb8ec7b9469284a511f3cf5b297825995fda0c639eb0b8cf92627057184a06216851d41a9ef19d7bec59ddda5bd2147621ee710c6067ce590c273d8ca076267be80ec71c3458786451e8aabff9e0187385791b4cf9c6049de3020727851ec9f4df31886657772df5eace35e4ab29e985e6e3d431596e84bd2a8a15fab", @generic="e68e36e70162af0b3aa7b773b809202803061293113ef194fd028909cede8a02f0b14e46eefcebd439452dd5a8d4e676293b82712c135f2b6c217d67397a6709bbd572e44205f0d150d89b147db9f6958a34fa"]}]}, 0x1648}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) utimensat(r0, &(0x7f0000002600)='./file0/file0\x00', &(0x7f0000002640)={{0x77359400}, {0x0, 0x7530}}, 0x100) socket$can_raw(0x1d, 0x3, 0x1) connect$unix(r0, &(0x7f0000002680)=@abs={0x0, 0x0, 0x4e22}, 0x6e) socketpair(0x4, 0x80000, 0x247271b8, &(0x7f0000002700)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000002740)={{{@in6=@local, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002840)=0xe8) 2018/05/30 15:24:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x20002490, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:47 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') sendto(r1, &(0x7f0000000100)="863db9111966e7d7390c628161aa67d83f0663ac1a4616b9687326db472cebbaa7f2bc5ddfd7799c3e4343e8933f6026e599df26f2329fb1eeaf807cdbfad443a1cf00f1eaada51425e2af53226aa3e4004b578efa30e062c5b35005949f6841caae2d83a78ba4e0fb191f4b892a7b164f72f7b902ab6f49865d2be6f73568d20201f3ff2a99f6b99b3eac3fccbc46d854c0807bc3f4564b2bbac76e91325ebd410ca296d7bd409b8f306306b72e0f818341cdc9e0dcf8cce8236815f1a02cf2f11067a7894edd64dd9f6be2d1339356db634ec4b4ebcace9da56bb97035d53fcbb22da98419974c08", 0xe9, 0x40, &(0x7f0000000280)=@ipx={0x4, 0x3, 0x0, "45754528e27d", 0x100000001}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@multicast2, @multicast1}, &(0x7f0000000400)=0xc) sendto(r1, &(0x7f0000000300)="faf6e3bc355bd8a6739b646a13f700e8003e9e82b983b2aae18538fa0929d69f7159e2e0efa6547c8bf6a0e4a88ef92c0b399510af1f60d3166835d88c45b02bb5bf4570259d9681b647", 0x4a, 0x840, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x9000000, 0x100000001) 2018/05/30 15:24:47 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) r0 = socket(0x8, 0x80002, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2184000) 2018/05/30 15:24:47 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x60800, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x241c, 0x4}) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x80000000, 0xae54, "3d05e06ada86", 0x2c}, 0x80) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8db6ce3dc200c9195665ceaf7f3a6f5a938f11a71e9c7d0889b752819dc91c4acd3c68b525c0b07883a2975d506e9477b01fe81817b93edf7a4e6256b77509"}, 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x5, 0x0}) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x14, "80dafc1746e81048da1b96102c6c2ff951729ee2"}, &(0x7f0000000340)=0x1c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000200)={0x7f, 0x8, 0x200, 0x54c, 0x5}) openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0xdac, r2, 0x10001, 0x9}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000380)=@pic={0xfff, 0x73e48743, 0x8001, 0xe7, 0x80, 0x44, 0x0, 0x3, 0x9, 0x8ee3, 0x6, 0x7fff, 0x3ff, 0x52c, 0x5, 0x401}) 2018/05/30 15:24:47 executing program 6: gettid() fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bfb18ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x240200) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/30 15:24:47 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0faebc680036adbaf80c66b82683a78966efbafc0ced0f080f00d366b9ae0a00000f32670fe278050f0667362b8100400000660f54eb", 0x36}], 0x1, 0x80000037, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 15:24:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x958, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f00000001c0), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'veth0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x2d8, 0x2d8, 0x308, [@bpf0={'bpf\x00', 0x210, {{0x1, [{0x6}]}}}, @cgroup0={'cgroup\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'ip6gre0\x00', 'gre0\x00', 'veth0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'rose0\x00', 'team_slave_1\x00', 'vcan0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'ip6tnl0\x00', 'team_slave_0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x2f8, 0x2f8, 0x328, [@bpf0={'bpf\x00', 0x210}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x9d0) r1 = dup2(r0, r0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/30 15:24:47 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f00000001c0)=0x68) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) recvfrom$unix(r2, &(0x7f0000000240)=""/233, 0xe9, 0x0, &(0x7f0000000340)=@abs, 0x6e) recvmmsg(r2, &(0x7f0000006940)=[{{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/230, 0xe6}], 0x2, &(0x7f0000003b40)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f0000006c00)) 2018/05/30 15:24:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@remote, @loopback, 0x0}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) sendto$inet(r0, &(0x7f0000000140), 0x3c, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) connect(r0, &(0x7f00000002c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512,cbc-camellia-asm)\x00'}, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="79594071336589b6049801a684b0140f7a76a8bc599fc5de1276e09952a09d76e65b7922862f3aef9750b7a6b36df3229203c7a1788dd903306a9f7cc3256e668fc9ce858013480c33108a08a32962a6ed461048919bff7757dd89d1c968990b84edf780cd915396693cb7fa68e40743266ce4b6445b9ebd2304205c62d867a87885f4c5e969e06cf973d893c02ec8482989953879cb2c54d1a6fd38c41b6582cc20bc3b3f15f61f832ccda8a61d8b7b7e3dd3fef806206974feccfdd4127fd7e4481e5fcafe", 0xc6, 0x0, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0xfe98) shutdown(r0, 0x1) 2018/05/30 15:24:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:47 executing program 4: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = memfd_create(&(0x7f0000000040)='cpusetmd5sumkeyringem1[\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x6, 0xfffffffffffff3b0, &(0x7f0000000100)=0x2}) ppoll(&(0x7f0000000000)=[{r0}], 0x1c8, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/30 15:24:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0x0) 2018/05/30 15:24:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00', 0xfffffffffffffffc}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/05/30 15:24:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/82) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 15:24:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="00131200000000000000"], 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getrandom(&(0x7f00000000c0)=""/95, 0xfd88, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0x7, 0x9, 0x0, 0x9}) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000740)="d4", 0x1}], 0x1) 2018/05/30 15:24:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:48 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x7ffe}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x2) [ 703.742899] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/05/30 15:24:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) shutdown(r0, 0x2) 2018/05/30 15:24:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:48 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = memfd_create(&(0x7f00000000c0)='*%keyringselfeth0ppp1bdevselinuxvmnet0\'-&\x00', 0x1) mmap(&(0x7f000085f000/0x1000)=nil, 0x1000, 0x2000000, 0x110030, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003500), 0x0, 0x0, &(0x7f0000003640)={0x77359400}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) inotify_init1(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/vga_arbiter\x00', 0x80000000000000, 0x0) set_mempolicy(0xc000, &(0x7f0000000080)=0x9, 0x5) shmdt(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x201, 0x0) remap_file_pages(&(0x7f000009f000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffd, 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) [ 703.794304] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/05/30 15:24:48 executing program 7: r0 = socket$kcm(0xa, 0x322000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000100), 0x4) msgget(0x0, 0x40) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x3, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="235db874f80e004a36422016c7d846ed2fa163e11483ff4fff60e4059829b85eca00000000800000", 0xfffffe5b}], 0x196, 0x0, 0x2b6}, 0x0) 2018/05/30 15:24:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4, 0x6, 0x9, 0x1}, {0x1ff, 0x7, 0x2, 0x2}, {0x2, 0x10000, 0x3, 0x20}, {0x2, 0x7fffffff, 0xff, 0x6}, {0x9, 0x8, 0x2, 0x6}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x7fff, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="1943154c79c25f28a2f851a848ba43aa9134cfe46b6bd5e908ad0b4a67cd14c468a8e403f79eeb20c3599e7dd618f3bcd386884d79323ac827b444c7e7638e9b2cafd391c78aa149de81a4201e76f070598c2c03256c8c13a6eab128343758ecf1a669775e41d5b1db044402a1c957f5f9df237aa0313de0c4ebdbec9845da1bbd0bc7d3aab5686f03604f41d37eb882", 0x90, 0x20000002, &(0x7f00000001c0)={0x2, 0x4004e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup(r0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000200)) 2018/05/30 15:24:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getpgrp(0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x8, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x40000000) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000080)) 2018/05/30 15:24:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:49 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000005000000000000000000000000"], 0x68) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gretap0\x00', 0x1ff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x10000000}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/193) r1 = socket$inet6_sctp(0xa, 0xf7fffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0xc, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}], 0x1690742) 2018/05/30 15:24:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40000000007, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140)) 2018/05/30 15:24:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="0fc5f40bf00fb020dfdbb9840b00000f32c4c2a598d6c4e272f51d00780000c4c2f91cc2c4c2550c84eb00000000c4c16812f566ba4200b81f7c1097ef", 0x3d}], 0x1, 0x32, &(0x7f0000000180), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000001000000000000000000000000000000000000000000000008000080f87f"]) r3 = dup2(r0, r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0x7, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r4, 0x1}) 2018/05/30 15:24:49 executing program 3: r0 = epoll_create(0x4) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)}], 0x1) 2018/05/30 15:24:49 executing program 4: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='cifs.idmap\x00') r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c14031d8668791ba3a6d188527e000000000000", 0x24}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x509782) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/05/30 15:24:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00000012c0)=""/224, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x4, 0x7, [0x6, 0x4, 0x7fff, 0x73, 0x4, 0x7ff, 0x180000000]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xc, "e84b76a68a7efc77a7261a22"}, &(0x7f00000002c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/30 15:24:49 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/130, &(0x7f0000000340)=0x82) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r2, r2) r3 = gettid() get_robust_list(r3, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) dup2(r1, r2) set_robust_list(&(0x7f0000000480)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x1, &(0x7f0000000440)={&(0x7f0000000400)}}, 0x18) [ 705.161285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/30 15:24:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0xa, 0x1, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x5, 0x0, @thr={&(0x7f0000000100)="a64f60b5e2a369bdac1e6bb2d28d2f9fd58e1967838ea4c5a2bd7aa85b862be3891e0bbb4708b763f654d8d27aba93d6f3489a7d63f31517798a20a6e23099ba3088ae9969b15f5089e058518c2e1e22016d4f13cf2d8b3ae360112a1a061fc31282bf4a7db1bd26fa2be7257c21a63f4b86ec769593466039dc5e603df356a5b4ad624995a733d41ba7c14dcf51bff0777d5d228db5a33cb8b74e3fd59f9e89c49875a4a150eafa", &(0x7f00000001c0)="0b47df421dd5cead4c4fcc643a3229187c4054c4278a69ac00271738428382466af5d4d061ab573f0ebf11ee9e6fd4fb9cf8e642b82acdcebd4ca05f1860dfaaf29c7bf20c3491bbfe4d6a8f1c1bccb98575f27c5c36a39bac6df07a5ebe2dd5371fa5fe45dfb365461aa13d69c39ff4440ef385914a4509ea6eaee221a1ea78ff7b1660322911246868defe34734740214049ca1b893a1837111d856987920922fcbe504eb47705d5314fdcab34f6f50ff659b00fdb014d43181dfe99788cfc4b766e3c6c593c3d85"}}, &(0x7f0000000340)=0x0) r3 = fcntl$dupfd(r0, 0x406, r1) execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='/dev/kvm\x00', &(0x7f0000000400)='/dev/kvm\x00'], &(0x7f0000000600)=[&(0x7f0000000480)="6c6f000000000000000000000000ed1f", &(0x7f00000004c0)="b100"], 0x100) timer_getoverrun(r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth1_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=@getqdisc={0x2c, 0x26, 0x10, 0x70bd25, 0x25dfdbfd, {0x0, r4, {0x4}, {0xffff, 0xfff3}, {0x0, 0xfffb}}, [{0x4, 0xa}, {0x4, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/30 15:24:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x92, 0x900) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0xa4) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/05/30 15:24:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:49 executing program 2: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bond_slave_0\x00', 0x9}) prctl$getreaper(0x25, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) [ 705.212422] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/30 15:24:49 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0x4) r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="08010000000001000000090000000000e20200000000000000000000de"], 0x1d) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='asymmetric\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='/cpuset\x00', &(0x7f0000000140)='asymmetric\x00'], 0x1000) io_setup(0x9, &(0x7f00000001c0)=0x0) io_cancel(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000280)="b9a2ca895fcd1892f0ee066a11975e32494826b168ce7d631a058cd1cd25b14c822502edc07d4d7ddae50f5a858f5388846ba85de6e693258721f388081853295c65ad9b6d70e8", 0x47, 0x7f, 0x0, 0x0, r0}, &(0x7f0000000340)) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)='/cpuset\x00') 2018/05/30 15:24:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0x1, 0xc, [0xff, 0xffffffff, 0x3f]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x10000}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4000000000002d, &(0x7f0000000040)="98a9cb361ace0983d2baa0ae99c9c5a84108728d5c0e8a18e3bc3763bfab908d9544eddd711c758fe9d406f13015db600e0352aa2ab7eae9dd8833acc900f6ad32582852821bd37d64abf888197a1238d6320220ef2fae50a29a170b844801849e7e117e3e816d89b8c282eecd02c9f3c73235ff0adfa849324e8d698c9fddc411958a88c62e2a57", 0xe5) 2018/05/30 15:24:49 executing program 0: 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_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0x491]}) 2018/05/30 15:24:50 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000010000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) acct(&(0x7f0000000140)='./control/file1\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000001c0)={r2, r3+10000000}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000340)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) close(r0) alarm(0x3) fgetxattr(r1, &(0x7f00000002c0)=@known='system.sockprotoname\x00', &(0x7f0000000440)=""/49, 0x31) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000004c0)=0x4) userfaultfd(0x0) 2018/05/30 15:24:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0001300, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x101, 0xffbffffffffffffc) dup2(r1, r0) 2018/05/30 15:24:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xf0, 0x4000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) 2018/05/30 15:24:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x76, &(0x7f0000000080), 0x4) fstat(r0, &(0x7f0000000200)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x121102) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x2d760a96, &(0x7f00000000c0)=0x4) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/amidi#\x00'}], 0xa, "8733a76eaaf3be0988d1649ab503f457c57495d127ecbe6013d34770a6300e40daa65412d107db0394b9421ebf32349884fab3510a2675a1ed63b1fe97af002c200f162776c45425b439fbc042bf99df6096c8dd83e51b90f10685e11b01214570e6f67989a9f3513a3ce044936f4d8673b7f413ccafc2e906e12824c02f4e9eaecfc9a0b609ba08ff3f6f51ae8d6cd638ea8a161283e52a1afd374682f0d5e2d943b60e5baf944641c53624759750c11a6062e798335a78e557e8d172ec7a8c8032e617987edff487"}, 0xe1) 2018/05/30 15:24:50 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0xa, [0x20000000000000, 0x7, 0x6, 0x5, 0x4, 0x3, 0x8, 0x8100000000000000, 0x6, 0x80]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x18a4}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c3", 0x1, 0xffffffffffffffff) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000100)) bind$llc(r4, &(0x7f00000000c0)={0x1a, 0x33f, 0xb22, 0xb8, 0x7, 0x100}, 0x10) 2018/05/30 15:24:50 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xbf, 0x400100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='wlan1\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="af737b02d7e4043d61449e17d9c63c98590efbcadea7816dc8e89c2aff1f0a281f0138a8a83df936d56e9b910e18e67df6dfc0efe4492ea1c584fd5f3df0ab4f09f3addfbcc0a4fd6991337513842eb5d531cdbc07758b20524fd98c65f9db0c2977295369b4774adf518eb60ae6004c8f77ea456182b68e9f1cb6726ae6bb2f5f87ec420792428fa80d5a57ca978a9455272f9e1bee989673aeae74e060f3636803b2590b758e2708a369b605f913925680828f617ca1b15b602592", 0xbc, r1) unshare(0x400) timerfd_create(0x8463761836fa73be, 0x80800) r2 = timerfd_create(0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0xffffffff}, 0x4) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000000040)=0x400, 0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) timerfd_settime(r2, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/05/30 15:24:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x57) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0xc1c, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xd1, 0xd3}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="87000000e44c3e10141de69824e1db87fd341c34ff30d2414fa2b1fb38e31df0d569dc1443096925d1fb76df5c2191c09bcf8eb5a2c5c1d557cecf44ef4ca7d1859b654d65ef3d1fc81879af39f42ba9300aab0a430cbdf0ab64c7ae0486545df850ec609150d050782e7c1eb4c868e06cbcc1a80c352fdbf354cf3ae049a1c6a2c0000000000000000000"], &(0x7f00000001c0)=0x8f) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000380)=0x4, 0x4) sendmsg$nl_route_sched(r3, &(0x7f0000000e00)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000e40)=ANY=[@ANYBLOB="840400002c000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000800010062706600100002000c0007002e2f66696c65300008000b000000000008000b000000000008000b000000000008000b000000000008000500000000000c00010062617369630000000c040200080404000404020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a40ca61000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000b0000000000e72db36656d46db456d1056a454a44553f7af1d3cb8b12d33f4f4d8c4d9ed8092c5a3bc804058b8adfcbb5a7dad17fc0000a187cc93d276737d1857601f3"], 0xffffff74}, 0x1}, 0x0) sendto$inet(r3, &(0x7f0000000180)='<', 0x1, 0x1, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$packet(r3, &(0x7f0000000000), 0xffffffffffffffc3, 0x6119073c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7) 2018/05/30 15:24:50 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x55}) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x8000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xd7, 0x1, 0x3, 0x2, 0x85, 0x80000001, 0x0, 0xa444, 0x8, 0xaeaf9a4, 0x6, 0x7}) 2018/05/30 15:24:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0xffffffffffffffa1, 0x6, 0x3980, 0x3, 0x1, 0xffffffff, 0x1ff}, 0x1c) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/30 15:24:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551b, &(0x7f0000000000)={0x1f, 0x8, [0x7ff, 0x0]}) 2018/05/30 15:24:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000000)=""/4, 0x4}], 0x6, &(0x7f0000000580)=""/146, 0x92, 0x5}, 0x2) 2018/05/30 15:24:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000000040)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/05/30 15:24:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001c00310300000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="006ab0af730001e2c6c12600000000000000002000000100a5e2cce49f9bd2d57f8e465afcea1ecc8ef73abc6e5651308bf9297428a7452dd84d77f1e3f55f891f41b2027d1da2d1535476bd6019795e97b933cec55181f22b016b9ca64b209d"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x20000) ioctl$TCFLSH(r1, 0x540b, 0x4) [ 706.365277] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 706.429857] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/30 15:24:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) 2018/05/30 15:24:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0x668, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x7, 0x8809, 'teql0\x00', 'erspan0\x00', 'ip6tnl0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8, {{0xf4, 0x3, 0x6, 0x2}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0xc, 0x6001, 'bridge_slave_0\x00', 'veth1_to_bridge\x00', 'ip6_vti0\x00', 'veth0_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x100, 0x130, [@state={'state\x00', 0x8, {{0x3ff}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x11, 0x10, 0xf7, 'team_slave_1\x00', 'veth1_to_bond\x00', 'lo\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x198, 0x1c8, 0x210, [@comment={'comment\x00', 0x100}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x72, 0x8001}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x2, 0x0, 'ifb0\x00', 'veth1_to_bridge\x00', 'team0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x148, 0x148, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x6e424a6b, 0x6, 0x1f, 0x7b9}}}, @physdev={'physdev\x00', 0x70, {{'bond_slave_1\x00', {}, 'ip6tnl0\x00', {0xff}, 0x10, 0x1}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0x9}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x6e0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0xc7) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x5, 0x8}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffffffffffe00) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000bc0)={'syzkaller1\x00', 0x1}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000140)=""/26) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x2bf) 2018/05/30 15:24:51 executing program 7: r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x2, 0xffffffffffffffff, &(0x7f0000000400)) 2018/05/30 15:24:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002480)=[{&(0x7f00000023c0)="e8", 0x1}], 0x1, &(0x7f0000002500)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0) [ 707.130965] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/30 15:24:51 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000140)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20001, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 708.125654] Unknown ioctl 21533 [ 708.133006] Unknown ioctl 21531 [ 708.271200] Unknown ioctl 21533 [ 831.279031] INFO: rcu_sched self-detected stall on CPU [ 831.284526] 0-....: (124936 ticks this GP) idle=e26/1/4611686018427387906 softirq=210298/210298 fqs=31198 [ 831.294828] (t=125000 jiffies g=113404 c=113403 q=1083) [ 831.300380] NMI backtrace for cpu 0 [ 831.304016] CPU: 0 PID: 9138 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #74 [ 831.311211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.320579] Call Trace: [ 831.323164] [ 831.325320] dump_stack+0x1b9/0x294 [ 831.328966] ? dump_stack_print_info.cold.2+0x52/0x52 [ 831.334178] ? lock_release+0xa10/0xa10 [ 831.338163] nmi_cpu_backtrace.cold.4+0x19/0xce [ 831.342851] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 831.348143] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 831.353612] arch_trigger_cpumask_backtrace+0x14/0x20 [ 831.359117] rcu_dump_cpu_stacks+0x175/0x1c2 [ 831.363627] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 831.368744] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 831.374301] ? print_other_cpu_stall+0x4a0/0x4a0 [ 831.379619] ? debug_check_no_locks_freed+0x310/0x310 [ 831.384833] ? find_held_lock+0x36/0x1c0 [ 831.388914] ? zap_class+0x720/0x720 [ 831.392636] ? perf_trace_lock+0xd6/0x900 [ 831.396798] ? zap_class+0x720/0x720 [ 831.400574] ? graph_lock+0x170/0x170 [ 831.404381] ? graph_lock+0x170/0x170 [ 831.408190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 831.413745] ? pvclock_gtod_notify+0x2db/0x3c0 [ 831.418415] ? graph_lock+0x170/0x170 [ 831.422239] ? graph_lock+0x170/0x170 [ 831.426071] ? __lock_is_held+0xb5/0x140 [ 831.430151] rcu_check_callbacks+0x21b/0xad0 [ 831.434579] ? rcu_cpu_stall_reset+0x210/0x210 [ 831.439181] ? trace_hardirqs_off+0xd/0x10 [ 831.443474] ? raise_softirq+0x1b2/0x450 [ 831.447570] ? raise_softirq_irqoff+0x310/0x310 [ 831.452260] ? account_guest_time+0x3d0/0x3d0 [ 831.456765] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 831.462311] ? hrtimer_run_queues+0x70/0x390 [ 831.466736] ? run_local_timers+0x168/0x1d0 [ 831.471072] ? timer_clear_idle+0x50/0x50 [ 831.475232] ? account_system_time+0x7f/0xb0 [ 831.479652] ? account_process_tick+0x76/0x240 [ 831.484263] update_process_times+0x2d/0x70 [ 831.488607] tick_sched_handle+0x9f/0x180 [ 831.492878] tick_sched_timer+0x45/0x130 [ 831.496961] __hrtimer_run_queues+0x3e3/0x10a0 [ 831.501575] ? tick_sched_do_timer+0x1a0/0x1a0 [ 831.506163] ? hrtimer_start_range_ns+0xd10/0xd10 [ 831.511022] ? pvclock_read_flags+0x160/0x160 [ 831.515564] ? kvm_clock_read+0x25/0x30 [ 831.519610] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 831.524643] ? kvm_clock_read+0x25/0x30 [ 831.528624] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 831.533649] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 831.539036] ? do_timer+0x50/0x50 [ 831.542505] ? rcu_nmi_exit+0xd7/0x2b0 [ 831.546424] ? do_raw_spin_lock+0xc1/0x200 [ 831.550673] hrtimer_interrupt+0x2f3/0x750 [ 831.554921] smp_apic_timer_interrupt+0x15d/0x710 [ 831.559785] ? smp_call_function_single_interrupt+0x650/0x650 [ 831.565692] ? _raw_spin_lock+0x32/0x40 [ 831.569676] ? _raw_spin_unlock+0x22/0x30 [ 831.573828] ? handle_edge_irq+0x330/0x870 [ 831.578090] ? task_prio+0x50/0x50 [ 831.581646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 831.586514] apic_timer_interrupt+0xf/0x20 [ 831.590798] [ 831.593049] RIP: 0010:__sanitizer_cov_trace_pc+0x4b/0x50 [ 831.598552] RSP: 0018:ffff880188c97938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 831.606278] RAX: 0000000000040000 RBX: ffff8801d290db00 RCX: ffffc900084db000 [ 831.613549] RDX: 0000000000040000 RSI: ffffffff84b309bb RDI: ffff8801b30e1720 [ 831.620818] RBP: ffff880188c97938 R08: ffff88018ca30200 R09: ffffed003b5c46d2 [ 831.628089] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 831.635403] R13: ffff8801b30e1200 R14: ffff8801b30b0760 R15: ffff8801b30b0680 [ 831.642702] ? lo_ioctl+0x1bfb/0x2130 [ 831.646515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 831.652067] lo_ioctl+0x1bfb/0x2130 [ 831.655815] ? trace_hardirqs_on+0xd/0x10 [ 831.660069] ? _raw_spin_unlock_irq+0x27/0x70 [ 831.664583] ? lo_rw_aio_complete+0x430/0x430 [ 831.669105] blkdev_ioctl+0x9b6/0x2020 [ 831.673014] ? blkpg_ioctl+0xc40/0xc40 [ 831.676935] ? lock_downgrade+0x8e0/0x8e0 [ 831.681116] ? kasan_check_read+0x11/0x20 [ 831.685287] ? rcu_is_watching+0x85/0x140 [ 831.689442] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 831.694647] ? __fget+0x40c/0x650 [ 831.698113] ? expand_files.part.8+0x9a0/0x9a0 [ 831.702707] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 831.707847] block_ioctl+0xee/0x130 [ 831.711494] ? blkdev_fallocate+0x400/0x400 [ 831.715825] do_vfs_ioctl+0x1cf/0x16a0 [ 831.719733] ? ioctl_preallocate+0x2e0/0x2e0 [ 831.724157] ? fget_raw+0x20/0x20 [ 831.727631] ? putname+0xf2/0x130 [ 831.731091] ? rcu_read_lock_sched_held+0x108/0x120 [ 831.736119] ? kmem_cache_free+0x25c/0x2d0 [ 831.740412] ? exit_to_usermode_loop+0x87/0x310 [ 831.745099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 831.750651] ? security_file_ioctl+0x94/0xc0 [ 831.755097] ksys_ioctl+0xa9/0xd0 [ 831.758574] __x64_sys_ioctl+0x73/0xb0 [ 831.762472] do_syscall_64+0x1b1/0x800 [ 831.766387] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 831.771253] ? syscall_return_slowpath+0x5c0/0x5c0 [ 831.776197] ? syscall_return_slowpath+0x30f/0x5c0 [ 831.781130] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 831.786510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 831.791402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 831.796676] RIP: 0033:0x455a09 [ 831.799871] RSP: 002b:00007fcb912e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 831.807580] RAX: ffffffffffffffda RBX: 00007fcb912e56d4 RCX: 0000000000455a09 [ 831.814859] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 831.822132] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 831.829442] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 831.836726] R13: 00000000000002de R14: 00000000006f9570 R15: 0000000000000000