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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = msgget$private(0x0, 0x8a) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/40) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@empty, 0xf, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6db, 0x3, 0x0, 0xd, 0x20, 0x5, 0x8}, 0x20) 2018/04/14 00:10:49 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f75702e6e65742f73797a310456be4b42c5c4dbe0403bf1ecc4506928f2944fae41f0caeb5a21ca5d546faa7422ea518725e92828382ead353029f494266db4b9451f19bccc9b20f6c3cba32425abd3a9b19e7bbaea1d791bba161d4a0609450ae1ca562b22f3d0372000000081f08f13b193084f5dedfbed46c8829d53ef1577ca03b1dea73a714ee3ebf04a81352334fd633a94fe6affcb2cbec1d2f91c6b91b5cd35a1", 0x1ff) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x7fffffff}, 0x8) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr}, 0x4, 0x4, 0x1, 0x2}}, 0x26) 2018/04/14 00:10:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40080, 0x82) getdents(r1, &(0x7f00000000c0)=""/94, 0x5e) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/04/14 00:10:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0x0, &(0x7f0000000080), 0x100000000000031c) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="6a1bf74a86eaf41514bb2b7e3d9e72302283c9085bea1f8d94a7ab5a61c80851874f0f17b5a576872b820540b119b251bf5803c5546c367b1c07e7d2f08429a91888359bc0495cb2827a05e14380547ecaf6fda4d4ea5b7a8dd11d70a047ee90a8b01f40c7141290849dd17a2b8e3eb4c3022861c303fa4ed4fd5525f0ad27e0997635b6ad1fafeed244cadae81000567953edf79e6dfb8c0ab55718b80f4c7c234e0a1173f1a0d692714e221fea5e69957f32e1c39d4a297ede0b16ec", 0xbd, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b805000000b9000000800f01d9c74424000d000000c7442402e70309c2c7442406000000000f011c2466baa000ec0f019f00000000c4e28d965300c4c10dd47eaf66baf80cb850d33985ef66bafc0c66b8060066ef0f01cf66b807000f00d03e670f38c886f200", 0x67}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 00:10:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='x'], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 00:10:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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", 0x1fb, 0x5}], 0x0, &(0x7f00000017c0)) 2018/04/14 00:10:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x1, 0x1}}, 0x80) bind$unix(r1, &(0x7f00000001c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) mlockall(0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @tick, 0x0, {}, 0xbe}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000300)={{0x20, 0xa4e}, 'port0\x00', 0x84, 0x0, 0xb57, 0x7d4e, 0x3, 0x8, 0x2, 0x0, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000240)={{0x9, 0x3}, 0x0, 0x3, 0x3, {0x7, 0x1}, 0x6, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) gettid() 2018/04/14 00:10:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001440)=""/186, 0xba}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000001600)=""/67, 0x43}, {&(0x7f0000000100)=""/52, 0x34}], 0x4, &(0x7f0000001680)=""/58, 0x3a, 0x7f}, 0x3}], 0x1, 0x101, &(0x7f0000001700)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)={0x77359400}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8, &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r6, 0x0, 0x1000, 0x9f, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/159, 0x7fff, 0x8}, 0x28) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r7 = dup2(r4, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001400)={r8, 0x80000, r7}) r9 = gettid() tkill(r9, 0x16) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000080)={0x10205, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/04/14 00:10:49 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)="020000") 2018/04/14 00:10:49 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/201, 0xc9, 0x100, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x26, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x2, 0xa0, 0x7}], {0x8100, 0x8, 0x1}}], {@can={0xc, {{0x3, 0x2, 0x5, 0x4}, 0x2, 0x1, 0x0, 0x0, "395f2d4b34d98660"}}}}, 0x0) 2018/04/14 00:10:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000280)='net/arp\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = socket$inet6(0xa, 0x8000a, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4000, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/32, 0x20}], 0x3, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) migrate_pages(r0, 0x1, &(0x7f0000000100)=0x101, &(0x7f0000000140)=0x8) [ 80.572245] FAT-fs (loop4): bogus logical sector size 955 [ 80.578163] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/14 00:10:49 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) socket$can_raw(0x1d, 0x3, 0x1) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x6, 0xffffffffffffff9c}) sendfile(r1, r2, &(0x7f00000001c0), 0x4) 2018/04/14 00:10:49 executing program 5: symlink(&(0x7f0000000180)='./control\x00', &(0x7f0000000140)='./bus\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) [ 80.678547] FAT-fs (loop4): bogus logical sector size 955 [ 80.684289] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/14 00:10:49 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x7fff}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) [ 81.438179] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/04/14 00:10:50 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) sendmmsg$alg(r1, &(0x7f0000006500)=[{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000080)="72180ef080bbcaed49aeb157aad446f9b3a602bb2b2788cc9810dc149fe1e6d5e26c817039e52a04fc27f7c9cb755fedc28b89cb2115284b2455ff4a448675da7fba512dba4f8abb3702721a23144e0edc2108e2aaf18147d324ff271bd246ed735059e4c127544f5cd267dd9a979291b2f53f92c10122e179deeb479b62b5eac7a3bb1d015461ff72449738544db8e5de283044bbf9ee868b1a0c42365a0803364a1d19636389656086db72f879bb08e57ba80d0b9bef6a38d410e381daf297c03a092d6bf08b5dbbc0ea4745fd591c7dfe5ad03ef19e06a5e05355", 0xdc}, {&(0x7f0000000180)="e0220bf33ef36b9d01349d24cc7660a661001e118072737336570f1f54ad9e881389c317e78757c365f8389f9a0e8e355f796ecb5fdb75db733fe238718018287c554af845c9129da738da3d3390a5ca63285c6daa80bb4d80d869bd4b91c60fe0485fca5d5127e5a95637b98801e00f8d62e337ed3c8028cfbf7ecbb151d44df13ed5d22cf48ef9808518fc4af2ff33fcc21f5ecb9af4f98281ff17a5248792ea5912e2735d09fac6d1f8642660566245c46de212e50e721b5412dc7eb9542ad2a415b1a4ec089ff8a58a2421e8ebe59011e022cd81f499bd8a9f4d1543d44c14", 0xe1}, {&(0x7f0000000280)="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"0b3480205cf7bb6f6185b21c884b10c828bce06183b6466ac5480dc51fdb36bc19a3be97575706ded41ba5d4eece4b89dc493462c1d664b9307044b96a89bb256b5f9efa83be73f095c5989f5e53dce37bdd4139351e89d37a0383a773a5575436d427d2ef83b5fc749c9d98941d61bb52"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1268, 0x24008041}], 0x8, 0x0) close(r0) 2018/04/14 00:10:50 executing program 5: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) socketpair(0x11, 0x5, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/14 00:10:50 executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x100) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x3, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000000)) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x40, 0x101, "416b97cfdf4e6fbb481af5187d927aa69ed154f06413ccd3d206f131c54e5c7e08436b4ea383201bb83f80cc7d7b757a1edc9f23461107c2f944c2a28d3763", 0x1d}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000140)="e0faf6ee2d01ad477dd70ac6e73f7171b88de8558d350317a12cb0e97cc59a3eb9f39a92ec201139d64913692899b61d7cdbd4cb8ffb68fc893daae7ea", 0x3d}, {&(0x7f0000000240)="d99f79b2c6d6f5bc672c0fcfad6411093d34fb8b80cb825403214c689282f95141e83864a8c96d6d239ee7ad1058ec3791b299604a97403a7bf6edd344bd3ac3c77a8a89496fa751edf4028ee641590ef289ee6f8fbcfedb974ea6fb47bebf38b973083f8eaccd5dff53dd1689f14f7b900fc7190b984d686a76b6990ce76d129a6e3834e168f76f47aef599f533c3e8c0618a", 0x93}], 0x2, 0x0, 0x0, 0x4000004}, 0x10) socket$inet6(0xa, 0x0, 0x0) r1 = getpid() sched_getscheduler(r1) 2018/04/14 00:10:50 executing program 2: r0 = socket(0xb, 0x8, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffff9}) syz_mount_image$minix(&(0x7f0000000340)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/248) 2018/04/14 00:10:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge0\x00', 0x1}) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/14 00:10:50 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="7ba0f6c3270bd457028ac1c74d670f2b292315617e9c926fa7b2c1f1fa6e7240ee909baf57c1be9f9efdb599f4331525ae204d7cb3", 0x35) 2018/04/14 00:10:50 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3, 0x0, @thr={&(0x7f0000000340)="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", &(0x7f00000000c0)="5b5d26f35e5b621222d8f1c1583a2e9ad8fa65c9af49d05f7971b414cb597ef2562599223fb4ff8f92157507c90fc17e1542cc410c363aca581ca297406e348b9d05451ece40e3dee1683ef2"}}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) prctl$setname(0xf, &(0x7f0000000040)="2d1f05") 2018/04/14 00:10:50 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002fc0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000041c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004240)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004280)={'\x00', 0x0}) clock_gettime(0x0, &(0x7f0000004e80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004dc0)=[{{&(0x7f00000042c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004340)=""/91, 0x5b}, {&(0x7f00000043c0)=""/224, 0xe0}, {&(0x7f00000044c0)=""/24, 0x18}, {&(0x7f0000004500)=""/85, 0x55}, {&(0x7f0000004580)=""/181, 0xb5}, {&(0x7f0000004640)=""/13, 0xd}], 0x6, &(0x7f0000004700)=""/141, 0x8d, 0x7fffffff}}, {{&(0x7f00000047c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004840)=""/129, 0x81}, {&(0x7f0000004900)=""/165, 0xa5}, {&(0x7f00000049c0)=""/119, 0x77}, {&(0x7f0000004a40)=""/32, 0x20}], 0x4, &(0x7f0000004ac0)=""/73, 0x49, 0x6}, 0x3ff}, {{&(0x7f0000004b40)=@ethernet, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004bc0)=""/18, 0x12}, {&(0x7f0000004c00)=""/158, 0x9e}, {&(0x7f0000004cc0)=""/35, 0x23}, {&(0x7f0000004d00)=""/53, 0x35}], 0x4, &(0x7f0000004d80)=""/47, 0x2f, 0x8}, 0x6}], 0x3, 0x0, &(0x7f0000004ec0)={r12, r13+30000000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004f00)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004f80)=0x14, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000004fc0)={@local, 0x0}, &(0x7f0000005000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005040)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000005140)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000051c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000052c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000053c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005400)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000055c0)={0x0, 0x0, 0x0}, &(0x7f0000005600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005640)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005980)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000005a80)=0xe8) getsockname(r1, &(0x7f0000005c00)=@hci={0x0, 0x0}, &(0x7f0000005c80)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005d00)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005d40)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007340)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000007440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007540)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000007640)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000007f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000007f00)={&(0x7f0000000640)=ANY=[@ANYBLOB='L\b\x00\x00', @ANYRES16=r3, @ANYBLOB="18002cbd7000fddbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff7f000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="6c02020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004009d0c000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff00000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024130100757301005f6c69000000dd080003f40600020004bacc31a30004000800060000000000000000000000000000199dee13d07861af89172ddef38a093f7b0a21cc90001e2c188ab28242c8451fff003683769d8c408c545e40ca4d1bd809c83547c81fb2ecd8099c10a7b4e4799b56000000000000000061fc2491dd4150a52d3e6488e24a1fe1739c6b931960488f77c77e78fd00d2e008da3bc33205aed17120d9cd7e5261af9798832028a9503c77f3509cba7360dcc8591f3466fd7f5096", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400a108000008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="6c01020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff07000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="9401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400080000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="8400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000100000080007000000000008000100", @ANYRES32=r26, @ANYBLOB="d40102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000900003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000100"], 0x84c}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) listen(r1, 0x5eb855) r31 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r31, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) [ 81.888249] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.895519] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 00:10:50 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x3301, &(0x7f0000000000)={0xc, 0x902f, 0x4, 0x40}) [ 81.949832] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 81.988692] bridge0: port 2(bridge_slave_1) entered blocking state 2018/04/14 00:10:50 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000080)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000074000)="390000001300090500bb61e1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/14 00:10:50 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/fib_triestat\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], 0x0) sendto$inet6(r0, &(0x7f0000000000)="af810f6a008a3c8e1b1c0b7fbf153095925c628412f5388de563fea4e99784db1d26086572f5555892b8b91dab1df3c4fd0b53480f8082560cef4f6c5e91c2a0c26611eeb2966b346cfdbb80b294c6e2220b3d5d5cb8d82acd7f872ec4eb8cfd6d320f991fdb5a91da3ac8259d5388a37036f07a4e7e44731eb2e2c2869beb9961ef434b150aaff349de556f6f5800394075f5827ebee4756f98", 0x9a, 0x40, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffff98}, 0x1c) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x200, 0x60000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000100)={0x6, 0x10f000}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) [ 81.995183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.001965] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.008396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.014333] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 82.026647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.058676] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 82.090558] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.097160] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 00:10:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x8000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) socketpair$inet(0x1e, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x10f, 0x87, &(0x7f0000e67f18)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/04/14 00:10:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x1, &(0x7f0000000540)=ANY=[]) r0 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x20) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) r1 = socket(0x10, 0x2, 0xfffffffffffffffa) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0xff, @broadcast=0xffffffff, 0x4e23, 0x3, 'fo\x00', 0x1, 0x4, 0x71}, {@multicast2=0xe0000002, 0x4e21, 0x3, 0xfffffffffffffffa, 0x1, 0x3d}}, 0x44) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$TIOCGSID(r2, 0x40047211, &(0x7f0000000080)) [ 82.143229] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.149731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.156498] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.162930] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/14 00:10:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa00080045000030000000000067907800000000ffffffff2100907800000000450000000000000000000000ac14ffbb00000000632eb7f4401880f848e69a17fa54fe82f963962b6496420724060bb190b510041fc8aac41bd582d5988d33e2e1df5edbcea9da5e321ea39b4304b7a1e98b3ba58d85186d5e7b9f476fca6f97d461482d1aa06c09302b089a9fac513bc03f8ed67999638e5e1c95085261d3bcf59ab9646f8a28f1174fa2e3db"], &(0x7f0000775ff8)={0x0, 0x2, [0x0, 0xe8b]}) 2018/04/14 00:10:51 executing program 7: [ 82.195790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/14 00:10:51 executing program 0: pipe(&(0x7f0000006b40)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000006b80)={0x0, 0x0, @broadcast}, &(0x7f0000006bc0)=0x10, 0x80000) syz_emit_ethernet(0x6f, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xab, 0x1, '#J', '=A|', 0x88ff, "f9cdfb823bf32ff8a090ca7dc93847955dafd10e227baa8850a6574b8c8fa470f431d334f9f0c94e93c761280fbc436f2e1dba6e50b05c198b29bf895c7fdde6fc02b9d2872727cacc320b202267d6a747a7f226b00b0de5"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xc39, 0x0, 0x0, 0xcc8]}) 2018/04/14 00:10:51 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) r2 = dup(r0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, 0x8, 0x401, 0x2, 0x500, 0xd2e7, 0x200, r1}) clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000000c0)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000640)={0x7b, 0x0, [0x1000, 0x5, 0x1, 0x1f]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x100000001, 0x4}, 0x1, 0x2, 0x3, {0xffff, 0x81}, 0x1f, 0x2}) mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r4 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x3ed472f6, 0x4000) read$eventfd(r3, &(0x7f0000000180), 0x1000002b8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000700)={0x0, @broadcast}, &(0x7f0000000740)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) write$evdev(r3, &(0x7f0000000040), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) shmget(0x2, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000005c0)) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000780)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x307, @random="ced661602407"}, 0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) r5 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x56) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000006c0)=0x2, 0x4) 2018/04/14 00:10:51 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69505f576a3356f8c2482c00", 0x805}) write$tun(0xffffffffffffffff, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) [ 83.046283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.146399] device bridge_slave_1 left promiscuous mode [ 83.151991] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.164642] device bridge_slave_0 left promiscuous mode [ 83.170230] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.206464] team0 (unregistering): Port device team_slave_1 removed [ 83.216920] team0 (unregistering): Port device team_slave_0 removed [ 83.229080] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 83.248046] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/04/14 00:10:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) 2018/04/14 00:10:52 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x5) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x0, 0x7ffff}, 0x1c) 2018/04/14 00:10:52 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000001c0)={0x0, 0x2}) syz_emit_ethernet(0xd7, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff6a47283c8678000cd71e2dda3058fc9469524c80709b1547ab5d37bf47e7e807e9a79fb933b2758374e6a65a66272ded23d27b5b0c3c74d5bc4a85a7c3641239dffa406818373880eca6b967f4b426d973fc4e848062b67b0fa7d4ab523a72234c9dc62244201c3b1fb3d2d9108f44e65fee04cae193a103f35a26f1fd1b52f3398b78847c5c97a894948ebb6ee31f03c611cc80f02af3acb4b1290ba75226d471d88203926e9987001413354832e023b6123468e64f7f05d2d1f745679c0f0000ac3385"], &(0x7f0000aed000)={0x0, 0x0, [0xfffffffffffffffd]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) 2018/04/14 00:10:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x20000000005, 0x2, 0x914, 0x4000000005}, 0x2c) r1 = memfd_create(&(0x7f0000000040)='@$nodev\x00', 0x1) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xd, 0x4, 0x400000004, 0x4, 0x0, r2}, 0x2c) get_thread_area(&(0x7f0000000100)={0x5, 0x100000, 0xffffffff, 0x100, 0x2, 0x6, 0x3ff, 0x100, 0x9, 0x9}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/14 00:10:52 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xff7ffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/14 00:10:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x8001}}, 0x10) 2018/04/14 00:10:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x100}) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x20ffe000, &(0x7f0000000180)=""/107) 2018/04/14 00:10:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1_to_bridge\x00'}, 0x18) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) dup3(r0, r1, 0x0) [ 83.275943] bond0 (unregistering): Released all slaves [ 83.311630] random: crng init done 2018/04/14 00:10:52 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffd, &(0x7f00004aaffc)=0x7, 0x4) [ 85.089269] IPVS: ftp: loaded support on port[0] = 21 [ 85.450612] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.457058] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.464951] device bridge_slave_0 entered promiscuous mode [ 85.493056] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.499475] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.506679] device bridge_slave_1 entered promiscuous mode [ 85.531923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.557192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 85.627504] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.654962] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.766416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.773635] team0: Port device team_slave_0 added [ 85.798385] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.805644] team0: Port device team_slave_1 added [ 85.830465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.857432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.883700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.910905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.149333] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.155735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.162388] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.168767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.015454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.098647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.181534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.187776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.195567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.273963] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 00:10:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000016c0)={&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x840000}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="3577ef50c3229946da9512ade66b3703b718bcdb7482d1f2154c41e16feec0775d7f734dee5662688b9f69bf54c867aff25d635c15538d117c4f712f14f1aa9c790cc0020953c2f07e282c8b0c7011", 0x4f}, {&(0x7f00000001c0)="37e42eb3b9d3b8d2ac0105b363aa4caa8c5de35f890c48119eb69989e1c5987f6804957a6aaaced2e5a2ede832f3fc9b3b1a825dda5dc3baca167eff358344716281cb59e7b43fa3a435822cf724a43fab56198dd75cc2c1587e716fdc2ce3d40077be7bd22edb54b35786d9457d67a1bbbe7bb5b47f685550942580354cb1aff70b55cc8be692c99df53db9110094926a737259fb5bcf37", 0x98}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="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060000000000000000901000080000000364b321c40296ff133a1f4975c8f69597be6dc2d475abafdc4bebf37713e119536b8fc04064c3213a44993865981cad0d08e474123a7fc38a0465a118ebcddc24ed461df2cc7303b341e888b87000000f34732ddfbce9380ebce490c2117eea3d07200bd9a17a0362ad4bed15e"], 0x13d8, 0x20000080}, 0x40040) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001700)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6}, 0xc) 2018/04/14 00:10:56 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff0000000000000000630af0fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x28, r1}) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xcf, 0x800) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x1, 0x0, [{0x80000019, 0x9, 0x20, 0x8, 0xfff}]}) 2018/04/14 00:10:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/14 00:10:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) shutdown(r0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000740)={r0, r0, 0xfffffffffffff33c, 0xffffffff, &(0x7f0000000080)="81c66c9102476cb66f42e5f0984a3cf5db65947dc3c3a740046fd80b90657e22070e93bec3219b6878b76aa09a1b020b19603dfc8e848dba8444603559a94c9b3c86974dfa432e97c014fe5eca35813f72785323caa80e5da59c89c782a217ac79997bcd03c7fb8f0a7bc1f127ebba94eaceb804d7b2aa3be2e3a2cbce8f87112a20f9e6fd8fb0f6509bc8f669c2dc036a2b9045c5d4d329dc51544c8604f73a07cf2f48f582db6022cb75295854c2766c23e326f9cbdc436e037a9b9f3a791c7ac8fc9a515e23fa54e0ca3b381540e73b5303f5d60c615a0595b5aa82f22e73445ef36f5d2b4d2c4cdf7eaf30", 0x8, 0x2, 0xfffffffffffffffc, 0xffff, 0x2b, 0x9, 0x3ff, "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"}) 2018/04/14 00:10:56 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x9, 0x100, 0x800}) lseek(r1, 0x0, 0x4) 2018/04/14 00:10:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x3) 2018/04/14 00:10:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10080, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0xcd, "08d8853f8a49a5b8d96f5fd9be45cfdffc8647b7cfce56a38038c8efaf2fa6b3fbe5b6bc5f6a83d32af421905343534cc10a8a6a70cfc7a222b6ad8762a8a0eba3ac42ad75742b3e256ae4b671c0953b5cd7f5bcc79abc93ec7442e248617450879c8fd6332c5da203f51a1a5e55a452f13cb5b7f509b8a6df5da1e0871d1883e60b55c4baf5991d9387818e3bfa2a0280a080214ead9118c1c2adbd36ad0ff42a9f9ce092af749830915c54d62380083ec4dd5e47a1b34a26b7ef11d331894ba427c01e52d5d785394a9f880f"}, &(0x7f0000000140)=0xf1) 2018/04/14 00:10:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/14 00:10:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x206, 0xa0200) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x5b73, 0x2, 0x100000001, 0x6fb, 0x7fffffff, 0xf4, 0x0, r2}, &(0x7f0000000140)=0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d3", 0x21}], 0x1, &(0x7f0000000780)}], 0x1, 0x0) 2018/04/14 00:10:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sched_rr_get_interval(0x0, &(0x7f00000000c0)) 2018/04/14 00:10:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x80c0, 0x4) mount(&(0x7f0000001180)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)='autofs\x00', 0x0, &(0x7f0000000040)) 2018/04/14 00:10:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fcntl$setpipe(r3, 0x407, 0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000a40)) sendmsg$netlink(r2, &(0x7f0000000bc0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000003700)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000b80)=ANY=[@ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="00000001"], 0x18, 0x20004800}, 0x5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r7, 0x9, &(0x7f00000000c0)) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000280), 0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x1ff, 0x6f9, 0xfff, 0x7, 0x2, 0xfac7, 0x2, 0x5, 0x2, 0x4c}) ioctl$KVM_RUN(r8, 0xae80, 0x0) pread64(r1, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000c40)={{0x0, 0x2, 0x7, 0x0, "9b8c052f6bf50af5612918237969660f4c78a36099300287b3a63d0591d7d1eb0718f1c279657ca7d47ad154", 0x7}, 0x0, 0x0, 0x9, 0x0, 0xffffffff80000000, 0x1, "7d69e79d9a9af59aff55b451f40129151c1e77a6373bc61b02660995543adc7811bdb2f0f6817b91e796d54eb7879fcd5c1741a93cd901c972069fde5c44c5aa", &(0x7f0000000c00)='/dev/vhost-net\x00', 0xf, [], [0x0, 0x400, 0x8, 0x5]}) write$vnet(r1, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f00000024c0)={{0xffffffff80000001, 0x2, 0x7fffffff, 0x2, "c1ef76d7ffe398a1aa33acff44316844138fdbd59cac3e8e96469efb128a6352ca44442e7f20a7a75bbbe4d0", 0x7}, 0x7, [0x26, 0x401, 0x382a, 0x2f5dd5c9, 0x1, 0x9, 0x401, 0x6, 0x8000, 0x2, 0x7, 0x9, 0xffffffffffffff81, 0xa, 0x9, 0x5d, 0x6, 0x5, 0x8, 0x4, 0x9, 0x4, 0x6, 0x101, 0x7, 0x8000, 0x9a5, 0x9, 0xffffffff, 0x2, 0x100, 0x1cb94503, 0x80000001, 0x8, 0xfffffffffffffff9, 0x7, 0x6, 0x4, 0x2b38, 0xbf711d, 0x800, 0x8, 0x6, 0x370b4434, 0x5, 0x1000, 0x7fff, 0xfffffffffffffff9, 0x1f, 0x8, 0x8, 0x10, 0x100000001, 0x9, 0xeb6, 0x8, 0x62eff455, 0x8001, 0x9, 0x5, 0x0, 0x1, 0x3, 0x396c, 0x4, 0x2, 0x8, 0x4, 0x58ea, 0x8, 0x7, 0x9, 0x8, 0x3, 0x5, 0x1de, 0xf2, 0xee, 0x4, 0x6c7e, 0x5, 0xa32, 0x8001, 0x7f25b1f0, 0x2, 0x1, 0xff, 0x0, 0x3, 0x4, 0x8, 0x7fffffff, 0x6, 0x5, 0x5, 0x3ee, 0xb03, 0x6, 0x7, 0x8001, 0xc842, 0x100000001, 0x30, 0x2, 0x742, 0x6, 0x800, 0x3, 0x3a, 0xfca, 0x9, 0xf9, 0xfff, 0x3f, 0x9, 0x1, 0x7fff, 0x9, 0x9dc8, 0x2, 0x401, 0x1f, 0x1f, 0x710, 0xffff, 0x7f, 0x1000, 0x4], {0x77359400}}) 2018/04/14 00:10:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 0xc8}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x9, 0x5}, {0x6, 0xfffffffffffff000}, 0x9, 0x0, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/04/14 00:10:56 executing program 0: r0 = socket$inet6(0xa, 0x800000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="9c2eca123def257d871bc3a5f37dfeab129f10edbe1671448b99eeb6d98de7829ca1e810c2fb3a9109f0c02e89914c6f9f417d4e2eb2ced68a37b79aee765ee8fe4ef3d01fed681e39d531d94680d170577a4e001f2ade40728313fd5d4c2bc244e43d128bad1c9279346911d525103f207fa0a7187b1e99f1916e9272ee59a27e32430c608f585a9be5792de84bb0819537c7a9aadfe9e1fcbf7440180779251f18148f50e9566ce2762b2f", 0xac, r1) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000700)='>', 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) 2018/04/14 00:10:56 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffff7, 0xe812, 0x4, 0xc7, 0x5}, &(0x7f0000000140)=0x14) rt_sigprocmask(0x0, &(0x7f0000000240)={0x40}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0xffffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x0, 0x0, 'client0\x00', 0x0, "e2c3bda26dc32d4e", "eeedbe7ba59b83aa3a397f922c06f47e969e99491e516b5eb9f3200fc766a430"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{}, {0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 88.012006] autofs4:pid:8246:autofs4_fill_super: called with bogus options 2018/04/14 00:10:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 00:10:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x18) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="281a5ad622303ce6772d3484c5806734f56947d1b947b38ab84351f673e427ed3dcea9d7542c72e74edfeaae8b0a3bf8faeeaf0f7bf26621b9e84410ea61fe32c84ed963a9ada4e0fbaf2d6f96db5a9ef6e3c7127ab7d3e312e0fac76093b73b265019e718a893ede4372e775f1c7721376760609c96f8dbae17a12b2155218077", 0x81) [ 88.073241] autofs4:pid:8258:autofs4_fill_super: called with bogus options 2018/04/14 00:10:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c4) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0x30, 0x10800a, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x0, 0x0, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000140)='attr/keycreate\x00') fanotify_mark(r2, 0x0, 0x20002, r3, &(0x7f0000000180)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000004c0)={{0xff, 0x7}, 'port0\x00', 0x20, 0x0, 0x4, 0x0, 0x3, 0xfff, 0x6, 0x0, 0x5, 0x9}) getgid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 00:10:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) syncfs(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) connect$packet(r2, &(0x7f0000000680)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) 2018/04/14 00:10:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)}, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/04/14 00:10:57 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5800000000000000140100000c000080000000000000000035a2ad01000000625d3ad765f4e6e4d0883c2c480f416854b16a58fa493f0555f8b1b14e892e67ae0dcb71d4430d15f61144e3f4c054558d6001154a9aed308ed51d1cf8b1981d4f43fc33924ed2f3bbc06d84eda09dc4347274b2146fd8b5f5eae68ca69d291600476adeb5730f1f602a07fc8ce21b20", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x4000000) 2018/04/14 00:10:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1f) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) 2018/04/14 00:10:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x7d, "13aa543b60d3d696a22022ad64cbce7f16f5912a4f06e6cbf763a846f73f0fa806c7442fc2867758dd410305b1eed4338c6c02b4e9f03e0a21d54463c2bfc1f863ca3d9c71494e478e91eb2ebca7b2c5a3a0f565a169e615b7a26d5ca2a25152c333a01e2a46111a896d0b17be693d923caa7cae051df0ad3249a69e3a"}, &(0x7f0000000080)=0x85) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x100000001}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x6], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 00:10:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000007c0)={0xa, &(0x7f0000000040)=""/119, &(0x7f00000006c0)=[{0x3, 0x2, 0x2, &(0x7f00000000c0)=""/2}, {0x6, 0x50, 0x8001, &(0x7f0000000100)=""/80}, {0x101, 0x66, 0x0, &(0x7f0000000180)=""/102}, {0x6, 0xf7, 0x1, &(0x7f0000000200)=""/247}, {0xfd, 0x14, 0xffffffffffff0001, &(0x7f0000000300)=""/20}, {0x4, 0x3d, 0x7, &(0x7f0000000340)=""/61}, {0x100, 0xcd, 0x1, &(0x7f00000003c0)=""/205}, {0x5, 0xee, 0x46, &(0x7f00000004c0)=""/238}, {0x1, 0x4b, 0x1000, &(0x7f00000005c0)=""/75}, {0x4e, 0x51, 0x3, &(0x7f0000000640)=""/81}]}) 2018/04/14 00:10:57 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/xfrm_stat\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r1, @rand_addr=0x3ff}, 0xc) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) 2018/04/14 00:10:57 executing program 3: r0 = socket(0x3, 0x5, 0x401) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_team\x00', 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/dsp#\x00', 0x3) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000bff8)=0x2) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/48) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) 2018/04/14 00:10:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x7d, "13aa543b60d3d696a22022ad64cbce7f16f5912a4f06e6cbf763a846f73f0fa806c7442fc2867758dd410305b1eed4338c6c02b4e9f03e0a21d54463c2bfc1f863ca3d9c71494e478e91eb2ebca7b2c5a3a0f565a169e615b7a26d5ca2a25152c333a01e2a46111a896d0b17be693d923caa7cae051df0ad3249a69e3a"}, &(0x7f0000000080)=0x85) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x100000001}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x6], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 00:10:58 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000240)={0xca21, 0x8, 0x0, 0x3ff}, 0x10) stat(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control/file0\x00', 0x6000, r3, r4, 0x43, 0x4, 0x2000000) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r1) 2018/04/14 00:10:58 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) pread64(r1, &(0x7f0000000040)=""/16, 0x10, 0x5b) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) 2018/04/14 00:10:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x8, 0x4, 0x10, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x2]}, 0x2c) 2018/04/14 00:10:58 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x28c100, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x8000000018d002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x80000, 0x0) 2018/04/14 00:10:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0xffffffffffffff0e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x5, 0x0, [{0x1d, 0x0, 0x0, 0x0, @msi={0x2, 0x7, 0x9ecc}}, {0x6, 0x0, 0x0, 0x0, @irqchip={0x1000, 0xec8e}}, {0x8bd, 0x2, 0x0, 0x0, @adapter={0x0, 0x2, 0x3, 0x799e, 0x8}}, {0x1ff, 0x1, 0x0, 0x0, @msi={0x1e7, 0x4, 0x4}}, {0x100000000, 0x4, 0x0, 0x0, @adapter={0x9, 0x533b, 0x401, 0x1, 0x8}}]}) 2018/04/14 00:10:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000007c0)={0xa, &(0x7f0000000040)=""/119, &(0x7f00000006c0)=[{0x3, 0x2, 0x2, &(0x7f00000000c0)=""/2}, {0x6, 0x50, 0x8001, &(0x7f0000000100)=""/80}, {0x101, 0x66, 0x0, &(0x7f0000000180)=""/102}, {0x6, 0xf7, 0x1, &(0x7f0000000200)=""/247}, {0xfd, 0x14, 0xffffffffffff0001, &(0x7f0000000300)=""/20}, {0x4, 0x3d, 0x7, &(0x7f0000000340)=""/61}, {0x100, 0xcd, 0x1, &(0x7f00000003c0)=""/205}, {0x5, 0xee, 0x46, &(0x7f00000004c0)=""/238}, {0x1, 0x4b, 0x1000, &(0x7f00000005c0)=""/75}, {0x4e, 0x51, 0x3, &(0x7f0000000640)=""/81}]}) 2018/04/14 00:10:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'team_slave_1\x00', 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000280)=0x8, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, r4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e23, 0xf82, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x3f, 0xfffd, 0x7f, 0x401, 0x3b55}, &(0x7f0000000200)=0x98) dup3(r1, r0, 0x0) 2018/04/14 00:10:58 executing program 2: mknod$loop(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000440)="558dd78216fac7c3924876e08bed3c8b5057bfaea542c9b412b42a8062d78c70673225a5cb3c98a0e7e462b586d31e6b8f63e8cb534375b2eeb97ae7e61877953f53af184fa8b0a52a516fcb34ab7bec9910c9923b877ff41c0b2039024c1781cb1ff7e4c6315aa39f5debad9fbe9483882e9fb26ae128b3bce7444745e4875bd93dd2cf66995561e3ecb1b5c3e0af7b2be2e047fbc8edc0ca109c569f088d7c3156c7926f97d861cbb42a42c38f6dc36d40fa1d7eb93865c6e7e0b8a97848d0ea53430872fc71c306a33503755ee2e1f2c860c8a08793860ab37cee728662", 0xdf, 0x20000004, &(0x7f0000000540)=@file={0x1, './file1\x00'}, 0x6e) mkdir(&(0x7f00002ddff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/147, 0x93}], 0x1, &(0x7f0000000240)=""/237, 0xed, 0xb4}, 0x102) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) chown(&(0x7f0000000740)='./file1\x00', r2, r3) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0xe8, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x1, 0x80000001, 0x0, 0x1000, 0x7, 0x9, 0x1000, 0xa6, 0x5c2d]}, &(0x7f00000006c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r4, 0x7}, 0x8) 2018/04/14 00:10:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80004) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x800, 0x5, &(0x7f0000000140)}) 2018/04/14 00:10:58 executing program 5: rt_sigtimedwait(&(0x7f0000000240)={0xa693}, &(0x7f0000000280), &(0x7f00000002c0)={0x77359400}, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0x2}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, 0x200, 0x10000, 0x7fff, 0xfffffffffffffff8, &(0x7f0000000000)='team0\x00', 0x40, 0x1ff, 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth0_to_bridge\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x44140, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) 2018/04/14 00:10:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10241, 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat2(r0, &(0x7f0000000180)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file1\x00', 0x4) 2018/04/14 00:10:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/45, 0x2d}], 0x1, &(0x7f0000000100)=""/194, 0xc2, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/19, 0x13}], 0x7, &(0x7f0000000740)=""/127, 0x7f, 0x5}}, {{&(0x7f00000007c0)=@llc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/86, 0x56}], 0x1, &(0x7f0000000900)=""/98, 0x62, 0x200}, 0x1}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/174, 0xae}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/140, 0x8c}, {&(0x7f0000001bc0)=""/202, 0xca}, {&(0x7f0000001cc0)=""/166, 0xa6}, {&(0x7f0000001d80)=""/221, 0xdd}, {&(0x7f0000001e80)=""/147, 0x93}], 0x8, &(0x7f0000001fc0)=""/86, 0x56, 0x4}, 0x10000}, {{0x0, 0x0, &(0x7f0000002040), 0x0, &(0x7f0000002080)=""/26, 0x1a, 0x4}, 0x6}, {{&(0x7f00000020c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002140)=""/155, 0x9b}, {&(0x7f0000002200)=""/105, 0x69}], 0x2, &(0x7f00000022c0)=""/87, 0x57, 0x6}, 0x1}, {{&(0x7f0000002340)=@nfc, 0x80, &(0x7f0000002700)=[{&(0x7f00000023c0)=""/154, 0x9a}, {&(0x7f0000002480)=""/172, 0xac}, {&(0x7f0000002540)=""/254, 0xfe}, {&(0x7f0000002640)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x9}, 0x8dcf}], 0x7, 0x19245b3dbbe3b84, &(0x7f0000002940)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002980)={0x0, 0x80, 0x9}, &(0x7f00000029c0)=0x8) recvmsg(r3, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000002040)=""/8, 0x8}, {&(0x7f0000002ac0)=""/95, 0x5f}, {&(0x7f0000002b40)=""/69, 0x45}, {&(0x7f0000002bc0)=""/20, 0x14}, {&(0x7f0000002c00)=""/113, 0x71}, {&(0x7f0000002c80)=""/43, 0x2b}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1}, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000002a00)=ANY=[@ANYBLOB="ac0000e6b66800000000000000000000fe8000000000001e00000000000000ffff010000000000000000000000246dfead010000000000000000000000000000", @ANYRES32=0x0, @ANYPTR, @ANYBLOB="000000000300000004001100ac140000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000001e0000001000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/04/14 00:10:58 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/04/14 00:10:58 executing program 2: r0 = socket(0x10, 0x10000000002, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9fb0700090400028007dc100001000001000000005800000001ce", 0x24) 2018/04/14 00:10:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) 2018/04/14 00:10:58 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f000000afdf)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0xda, &(0x7f00000000c0)=0x2) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/04/14 00:10:59 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x100000, 0x705000, 0x3, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$KDENABIO(r1, 0x4b36) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/04/14 00:10:59 executing program 6: r0 = epoll_create1(0xfffffffffffffffe) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)={0xfffffffffffffffa}) 2018/04/14 00:10:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xc, 0x5, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) prctl$intptr(0x1000000001e, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2800, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x4, 0x1000000000000, 0x9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="81a6447273fe6ef96b94ddc80c1588d9495e01878690015c63a18f333069688bd60f7dd4214e7ca1561a137be432476adc4ddb2e2d6d2379aac8410c2b20745238d6faa63021cf352a9f630b7a2af2633b7027660a7c9dd60f6e6c3caca9f9ee860536f8cb9c86add93dcc4f5fcb787d73faf6354ab29332bf315986c473647626767ec1c214f29ec5a1acadd72be0cb9ab0d7c8fc8310a68dc53f18554eca2504ed84141e3a7988dd83573532594934586ba7ebf03e", &(0x7f0000000140)=""/106}, 0x18) 2018/04/14 00:10:59 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) r2 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0xfc, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='.dead\x00', 0x0) 2018/04/14 00:10:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)='ip6tnl0\x00'}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000001c0)={0xc1, &(0x7f0000000240)=""/193}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) exit(0x800) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 00:10:59 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x80) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x0, 0xa000010000}], 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)="1980d0d54c2962a46d10", 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/04/14 00:10:59 executing program 2: msgget(0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x200003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff, 'rose0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x32, 0x1, 0x2}, 0x0, 0x98, 0xb8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x10001, 0xffffffffffffffff, 0x1, 0xbc, 0x4, 0xb0e8], 0x2, 0x200, 0x9}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x12, 0x101, 0x9, 0x7, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/04/14 00:10:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) sendto$ax25(r0, &(0x7f0000000080)="ed37b62c60975d97a3bbf8e7f2e18f9136751a750c08d2007b33c62cb5409595df", 0x21, 0x0, &(0x7f00000000c0)={0x3, {"a92e719712cbbe"}, 0x8}, 0x10) flistxattr(r0, &(0x7f0000000100)=""/143, 0x8f) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/14 00:10:59 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000140)=0x30) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000002c0)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "04b8805e947373c2f3db22f4315a3a713e88e2eaede281760509dc035a2cd34d", "05bd0c37991df7ac2ff78d5a2f9a2e491bc4d1f0f37a8c079c99b31b19aee5d7", "41ef13f91b2683643d4ab654464aee93a8b6485603e803e3311f3cdd12e4482f", "727358226850bcf85185173a4b148980cc9253534a30632224b47720e4690a84", "abe41a6486bc496d862124a321854c83df25931125a4aabb4f9269ef40dc7787", "dc326e02def33ae746664508"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'dummy0\x00', &(0x7f00000001c0)=ANY=[]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'lblcr\x00', 0x1, 0x8000, 0x7f}, {@loopback=0x7f000001, 0x4e22, 0x10003, 0x0, 0x6, 0x4}}, 0x44) 2018/04/14 00:11:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) syncfs(r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), 0x4) 2018/04/14 00:11:00 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000140)=0x4, 0x9, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0x8, 0x8000) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000140)=ANY=[]) io_setup(0x5, &(0x7f0000000240)=0x0) io_getevents(r2, 0x3083491c, 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)={0x0, 0x1c9c380}) 2018/04/14 00:11:00 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9e, 0x0, 0x7fff, 0x9}, 0x8) 2018/04/14 00:11:00 executing program 5: r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x40000000000004) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xa5, 0x8, 0x81, 0x0, 0xffff, 0x6}}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x100000, 0x0, r0}, 0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) 2018/04/14 00:11:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffd0d) 2018/04/14 00:11:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000003c0)=[r1, r2, r3, r4]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@setlink={0x2c, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@generic='g']}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/14 00:11:00 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/04/14 00:11:00 executing program 0: r0 = msgget$private(0x0, 0x50) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x5, r1, r2, r3, r4, 0xb7}, 0x7, 0x9, 0x4, 0x7, 0x8, 0xfffffffffffffbff, r6, r7}) perf_event_open(&(0x7f00000017c0)={0x2, 0x34f, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x4e8c0a8, 0x1}) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x200, &(0x7f00000000c0)}, 0x18) 2018/04/14 00:11:00 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x2659, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="400000000000000000000000000000000000000004"]}) 2018/04/14 00:11:00 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xb37a, 0x5, 0x0, 0xffffffffffffff01}, {0x7, 0x0, 0xfff, 0xf9f}, {0x200, 0xfffffffffffffffc, 0x10001, 0x5ac}, {0xb3, 0x8, 0x1}]}, 0x10) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0xe907, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) socket$inet6(0xa, 0x0, 0x0) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3) sendmmsg(r1, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040), 0x0, 0x80000000}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) [ 91.690624] XFS (loop2): unknown mount option []. [ 91.707722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 00:11:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000001200090200220000000000000000000022de66bbccfc2a8ff1b1c74e296e2a2960cd15689e762e6cb61d61ea85ea3c03000000000000007658a122e57c1964cb06b0180f1adb712a65eab0bdad4f7040e53046", @ANYRES32=0x0, @ANYBLOB="000000000000001986669af4b65c6fbedf2ad06cb01ca08f00040012811714d2f923ebfed5610dbd230e8b11f267323d6ac53c23816fe2cc9039ff06e94890fb2c203531f1613c6bb5fb19a254db1efee5ed"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffff, 0x48080) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000200)="0f22060f08400f01f8f20f11e3c4e12d72e0dcb9f4090000b8955c803cba7127523b0f30440f20c03503000000440f22c0450f01bca94f00000066baf80cb820a4ed87ef66bafc0c66edb805000000b9559b00000f01c1", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype0={0x6, 0x2}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r3, &(0x7f00000004c0)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x382) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0)={0x2}, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) [ 91.745591] XFS (loop2): unknown mount option []. 2018/04/14 00:11:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)={0x10, 0x1a, 0x401}, 0x10}], 0x1}, 0x0) 2018/04/14 00:11:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x11000, &(0x7f0000000340)="7f5ecdf2e6c657c1251f888366a207b145cde9aec96d5825c36cf452e24ac0e8bcf45aa3c895480d430f019e61853e43508b98af078ff7de01371a34da30bd4065e5eb1d41cd60c13fec7c6db44e91ce6cf5294ed8bb6e1a2c412b16131ad67dc66ab8eefe574e05672c38f1fdadb96bcbc50d1854579fd848ddc95037e238d4903354338133d00ff0ff295d0108d105d06b88a8fc391bdf75e807b3b4e978f459356d39e46f614e007e8d25fbe9f81c457e22db1b51dde831ebbdd9504f431c96611c7e618796cc3693b306f3") execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000580)=[&(0x7f0000000500)='lo![($bdev\'-cgroup\x00', &(0x7f0000000540)='\x00']) [ 91.851836] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.929911] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.966454] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 92.004706] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 00:11:01 executing program 0: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)="e68e9b5e3189a4388c10c7c17707e2a02f7e3d8a9bfe6e3ebcf91cf31cfb11b0bab70dada2c14b12183e95c041bab915d6abcd81eb156b7d7a8419e6d2a99bfa06c2440f640daf06a398b93c884546ccb00679561faf97819ecf0ef875481eb350ac") mount(&(0x7f0000000300)='./file0/\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00000005c0)='./file0/\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ubifs\x00', 0x80000, &(0x7f0000000580)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/14 00:11:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003fec), 0x2c) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880), &(0x7f0000000240)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0xfffffffffffffffb}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e1d, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=@raw, &(0x7f00000005c0)='\x00\x00\x00', 0x0, 0x1e, &(0x7f0000000600)=""/30}, 0x48) 2018/04/14 00:11:01 executing program 3: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x307, &(0x7f0000000080)}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x48401) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @loopback, @multicast1}, &(0x7f0000000b00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b40)={'team0\x00', r3}) 2018/04/14 00:11:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x8}) write(r0, &(0x7f0000000100)="00c73e12eac4469eec0e89a468230272a001580ea2bc9d6e0100000000002fcc5f71", 0x22) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x7, &(0x7f0000000040)) ioctl$KDDELIO(r0, 0x4b35, 0x7) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x17}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x8, 0x4) 2018/04/14 00:11:01 executing program 5: r0 = socket(0x5, 0x20000000007ff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/14 00:11:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000180)) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f2", 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0xff) 2018/04/14 00:11:01 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd0c602eae44c86816279cee05ba17cf9905159037107d5db7c8da12ea3f283673fcb679500fc86299a2b13d7ada9d985cb675c80497f72c6bdf635993b63ae6ae3fd42a2e9d"], &(0x7f0000000200)) 2018/04/14 00:11:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x9, 0x9, 0xfffffffffffff800, 0x6d14]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000010ec4)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x80) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x200) 2018/04/14 00:11:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xdb1, 0x2ad) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4000, 0x82) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x8, 0x6, 0x1ff}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x330) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='veth0_to_bridge\x00') 2018/04/14 00:11:01 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0xf12, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000008c000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/04/14 00:11:01 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/14 00:11:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x1000, 0x2, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x7f}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000000075ec0a6f10568c07a2fe884edc73cb4a7210"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/14 00:11:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = signalfd4(r0, &(0x7f0000000040)={0x3bc13a5e}, 0x8, 0x800) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@pic={0x1, 0x40, 0x3, 0x3, 0x5, 0x1, 0x8, 0x7, 0xb5aa, 0xaa, 0x2, 0x93, 0xa98, 0xfffffffffffffe00, 0x8c, 0x2}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000002c0)=0x1, 0xffffffbb) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000600)={"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"}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000300)) socket$inet6(0xa, 0x80002, 0x34) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000100)={0x1f, 0x4, 0x3, 0x6, &(0x7f0000000440)=[{}, {}, {}, {}]}) 2018/04/14 00:11:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x410c}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 00:11:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000001e02000d1a578b5d0000040000950000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x10400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0xdf, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/04/14 00:11:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000001300)={0x113c, 0x32, 0xa, 0x70bd25, 0x0, {0x1}, [@generic="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", @nested={0x68, 0x7f, [@typed={0x64, 0x90, @binary="0eff49465a21e059667fab8c1f53bc45256f53ab0dd03e5b9333cdc6d0c5e929fd336d37cda12825bc243a790b3824c26c909738a3a5cf29a1931d06869947a93a558609abd9ec1a0120ee0548172f2e02c5a2675839a8a22271d4c9bbb3"}]}, @generic="286c4d229353ceadadc4d9dff5c00b25cf91914c5133e1429a5be2868c2e41e675d1c2b0e26947a74f92167094d8ffc33d8c7cfa4d4217f34a0e70b305a7255c81d5bb0289d35d9f9320524059d907fcc3971a955ae6f23cc1d952222fbaacb986b70dfab171200273b9a6de9ebf43e335bc", @generic="d40fdedd6cd1e6ba75e9512d40b42882c5285eb285ee1e2599ec328c875dd2b4bdcf6ee0b6c47ebaf78b3ce6d8a8479ee03ce720de84a1e701768699675855bb6c10d8bb", @typed={0x8, 0x7, @pid=r1}]}, 0x113c}, 0x1}, 0x0) 2018/04/14 00:11:01 executing program 0: r0 = socket$inet(0x2, 0x5, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x0, 0x28}}}}}, &(0x7f0000000380)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x0) msgget$private(0x0, 0x600) close(r3) prctl$setmm(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0042c}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r5, 0x408, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) 2018/04/14 00:11:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x64b) 2018/04/14 00:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000340)={r4}) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x2402, 0x0) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000800), 0x2) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00000001c0)={0x5000, 0x10f002, 0x3, 0x0, 0x4}) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f00000006c0)=0x84) accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x20) r7 = epoll_create(0x20) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"292bc180add6fe"}}, [{"5696d14432e418"}, {"2d6fe9394f8e28"}, {"808fec477d9984"}, {"1ca7708ef88c1c"}, {"274398f0afc787"}, {"1f423034e62316"}, {"f6cd4a9bd4cdaf"}, {"2461b7ed59eb64"}]}, 0x48, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x4001}, 0x10) getsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000240)=""/127, &(0x7f00000002c0)=0x7f) fcntl$notify(r7, 0x0, 0x284) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x704, 0x7f, 0xb25b}, &(0x7f0000000540)=0x10) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r1, r5, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r5, &(0x7f00007ed000), 0x2b) 2018/04/14 00:11:01 executing program 4: r0 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x2e}], &(0x7f0000000200)=[0x20, 0x0, 0x20, 0x38, 0x58]}}}], 0x19, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b24"}) ftruncate(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x105800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000440)={0xbc, 0xc0000082, &(0x7f0000000140)="1c000687aefb31d3be546bdab483fcaf0f6fd7edc82638c55138d2409c01a50a8d38cd1b11aff1a1416139bf", &(0x7f0000000400)="880380d0fdca18", 0x2c, 0x7}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet6(0xa, 0x3, 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000100)={0xffffffff, 0xc, [0xe113, 0xffffffffffff8001, 0x47b3b076]}) 2018/04/14 00:11:01 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/14 00:11:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x2, [0x2, 0x1]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = epoll_create(0x400000001ffe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x23, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3073)) 2018/04/14 00:11:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000480)="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", 0x101, 0x400}], 0x0, &(0x7f0000000440)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x838b, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x3ff, 0xffffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/04/14 00:11:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) ftruncate(r0, 0x402) io_submit(r1, 0x1, &(0x7f0000002040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)='a', 0x1}]) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x34979c0b78826584, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000080)={0x1, 0x7, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x308}, 0x10) [ 93.056799] FAT-fs (loop6): Directory bread(block 2) failed [ 93.066671] FAT-fs (loop6): Directory bread(block 3) failed [ 93.072861] FAT-fs (loop6): Directory bread(block 4) failed [ 93.084750] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 93.098617] FAT-fs (loop6): Directory bread(block 5) failed 2018/04/14 00:11:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) r2 = semget$private(0x0, 0x0, 0x4) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000100)=0x6) [ 93.113853] FAT-fs (loop6): Directory bread(block 6) failed [ 93.120663] FAT-fs (loop6): Directory bread(block 7) failed [ 93.129444] FAT-fs (loop6): Directory bread(block 8) failed [ 93.142558] FAT-fs (loop6): Directory bread(block 9) failed [ 93.148825] FAT-fs (loop6): Directory bread(block 10) failed [ 93.148851] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 93.155670] FAT-fs (loop6): Directory bread(block 11) failed [ 93.223077] attempt to access beyond end of device [ 93.228231] loop6: rw=2049, want=248, limit=2 [ 93.269651] kauditd_printk_skb: 4 callbacks suppressed [ 93.269667] audit: type=1326 audit(1523664662.151:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8595 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 93.320579] attempt to access beyond end of device [ 93.325781] loop6: rw=2049, want=248, limit=2 [ 93.330633] Buffer I/O error on dev loop6, logical block 247, lost async page write 2018/04/14 00:11:02 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c26236925000600210010050000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x5, @empty, 0xfe}, {0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x100, [0x6, 0x6, 0x0, 0xcae, 0x1, 0x6, 0x1f]}, 0x5c) [ 93.514228] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 93.522903] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 93.696207] binder: 8590:8652 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 93.703432] binder_alloc: 8590: binder_alloc_buf, no vma [ 93.709081] binder: 8590:8652 transaction failed 29189/-3, size 64-40 line 2963 [ 93.869544] binder: BINDER_SET_CONTEXT_MGR already set [ 93.874160] binder: 8590:8654 ioctl c0306201 20000300 returned -14 [ 93.875461] binder: 8590:8652 ioctl 40046207 0 returned -16 [ 93.891491] binder_alloc: binder_alloc_mmap_handler: 8590 20000000-20001000 already mapped failed -16 [ 93.901792] audit: type=1326 audit(1523664662.785:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8595 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 00:11:02 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x10000000000001, 0x0) mmap(&(0x7f0000039000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x202000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x8, 0x2, 0x7fff, 0x6, 0x82}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="01000500feff210007003f000000d365a79c379e8d3a04d13836ce88014660157ff5f838ff0f00008aaddf32e1915c2660593d"], 0x12) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000022ff0)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000200)=""/228) 2018/04/14 00:11:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x2) 2018/04/14 00:11:02 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/14 00:11:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0401000018002f6e0000000000000000ff0200000000000000000000000000000000000000000000000000bf1ed28b0c428157ee220000b8caed275b0a6ef8bdbe39256a71194ce11d47328dc3bf31a0750794e71133a0f6b0757ee665cb7f8923b3c11da4e9257fbb0fdeb89f05d1973cc33cb4bc3064fc757bb44f52ab6e7ba47a5e81b83fcb57684c3eeceab70278c98a8756c9cc8eb4ec96c4773e6771eb4fa9d6cbcfdd99a48c38b1e85802a4ccf9097133e08215babb5701378b0f4050e7d1b363c2c8c85825b9ed63cf62f8e9518e155a0053e1c2e9e60edeac23ed7007447c76daf9613a01e93103051d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f8c98b47062314aeb0000000000000c00060000000000"], 0x104}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x840}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000300)={0x1, 0x19}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000340)=""/153, &(0x7f0000000400)=0x99) 2018/04/14 00:11:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa6040, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xf}) 2018/04/14 00:11:02 executing program 7: r0 = memfd_create(&(0x7f0000000000)="406e6f6465766367726f757070726f636b657972696e67d1776c616e3100", 0x1) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$nl_generic(0x10, 0x3, 0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x3f5) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/14 00:11:02 executing program 3: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000000)=0xffffffffffff7ff7, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 00:11:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)={{}, {0x0, 0x7}, 0x7fff}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440000) [ 94.026219] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.056891] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 00:11:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) 2018/04/14 00:11:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0xc0045878, &(0x7f0000a32000)={@my}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8, 0x3, 0x8}, &(0x7f0000000180)=0x10) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/04/14 00:11:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) [ 94.134614] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 00:11:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x10, 0x4, 0x4, 0xa}, 0x356) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x100000000}, &(0x7f0000000080)=0x8) pwrite64(r1, &(0x7f0000000100)="046ba5cdc2a2bd216b053350993534267267d14d4f3aa8bff0b64612b73d9103e5a9b4c585ffb303bfb43b81624fdaf9a9022e6a6b441427fdf513e4ad933bebc99a34fade21474cc681bde93967de8d30c5c00223d067781f88d85df541fdcf", 0x60, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xbd, "9f68ba9d9e3563ca5b2680e0ff7a6d77a56fbcb63d59c702da48b57d6629c83e69b44dc00da933ab8dd13ad0a56349f1a6496bde6751934180ac91a35d679b916de6706786656d74dda443f5f54aba43f8ee23b7c10aa1b10673644762fbc20d0c8d2d2ca3e69e9eea85a858d330878e5a7b4651edb36e93fefca113217f76df90580c0418e5c93af8093a4532f4eb009015057dbc4d907b35ec41f5feeec1bb6739a9365496d4a641224c484020e3ed922c80786071b2706d66f49ca5"}, &(0x7f00000000c0)=0xc5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) 2018/04/14 00:11:03 executing program 1: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) chdir(&(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x6}) fallocate(r0, 0x3, 0xe3b3, 0x7) open(&(0x7f0000000380)='./file0/file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10002, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x1000, r2, 0x1, 0xc505}) 2018/04/14 00:11:03 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x10080) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xac, 0x3d, 0xd3, 0x9, 0x7, 0x3f, 0xffffffffffff8001, 0x7d, 0xd35e, 0x1}) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/04/14 00:11:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {{}, 0x4000000000000000}], 0xffffffffffffff18) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/105) 2018/04/14 00:11:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000001740)="8f8382fbdabdbfce4077e7d10195e46f903ae005f750e1a711af59c76c8746cbc920fc4a2522ffb0294a73cdf61482dca5fb01d4d54545f7a97c43c91ccdceba5680bc7da03d97b40646440196ea34b8debda4d5807e9a4b191302f2abd4be0e10233de02de43078884aa36300728f861c80c1c07636613225534877a17d430f3241173eecc49b92ebe9230dad077cd1c98bba64ce37158ff9f1f50793aaf877b1d017f895f27c23896cfd6dbcbf1ec6e620b981ebc0d4396b2057d4b8b0f0d161a03768851b72f23d569304a8f0c621092d27c9b01955e4e420451e7072b9583f79d7d8a6056a6bc632b8f938531d1dc01b5ac9b8fde2e37b16f303a1d0cf425006c6ccaf4dad1c3bb510100ddec1aa7faf76d6a8e7c535c8393e11edb715c9ed6a58df5cdcb309e99daac67608bf8eb8c734b19d08c749fa9c13508b3a7ba139c43ed39e969690a1a3a28e8af5555a2b960f1ab3be97883cfe82b8a5a1b8a49e4d98c50d2a2e1cbc2f072e64bf83179ea4b0edd7f4dadf5b2106ba45b6aa44541fd13e447023112dd1284f824dfd499ea017f6fd3609f21b226a027d3e3bdde8f0b6aa346e9c23184f681daf367be86786d206d73742a491644211218ef995d40707f3aa3e5cb366b1eabf24b906781bb4268de79d0341b90903cf63be46ef46e2712f50c52c69ec598a5cb21eaf93aa993a4b46bd732bf5e829155b5036ce94be4f7ae383a6f50bf10cc662beda81f4abd2c0f5fd992fc5e394c5f38c8619225688f60c6cb66679eff375adc0a5922cca2fd9d5ae357f7b1226099de52543d04909760a370c165d2138896586a87f894fbb53bc5d9ec22b148084b525f9e4ddad92e9d7728dd7ff23d0834e891049df7e539016efd240cc16f674b6ab8a4c379aefd50fd6a50329ceeffccfc8934f3f55f3a6848967cd8e719a441c500853c95b1eb83495ea0f38602401edb2f6199a8dc53628cfb9b6361a4214f26d448b0ba46600eb08afcbef35c84284b014161696c77e290c718206af288c3d67c839b933f313518330ef2bdc17b1d7df90107a01463f666654265ae2611e06ab966064c192d03dc2e1fd97f356e5d57a161cee4d403a3bb7bd111563c5c57652903c222b1457db68f0d78658e83db5b9ae8f47491f380f62519b86be0e64e86719e50b04a2d5df4019fcb1340c5e5dbb03e65e2b12c273ed1a882d5125da5a35c9f886501b6aa16a7ad9783c248d6377d0799453843ad19ca756113e35bd3b6453feb4375eb06dc9f8bbdd76dd6d7c763a43136c4c8cded6209fa03d1f7a374a6acc137d28923d1a1a09703000253a71aa34e9d975d176cb1d270eba19c9a2a55795663352d26157ec76e53d49a7d47585e330bc913df5c6e70aecf5ef0ef92ef56835e7d40bee4d1d9f542fffaad93bb167d9d029f1495b754b1295df94ef12bd780130ab7aae03896d76c30010558293fde737c86a0780667262da047873ce10eb23f641eb79976a23c30023ea7e7dcaabf148b8fcf5dfa9a9e189284bfbfca9f472b97870fe3ccb3ef4111ac18398fac47e464fe892536b0fe5db4a67ae938997a4aea5f54519e2267a3a17879835b6bda4581011683a993fbc0c01181ae990f2cf1c4991a78703214505b3e37ee1f780c8e311335ea34974ce03807b53a2b90b8d1de256c3ebed7ec1d9c68401dfc9f41ccfd1e5f0dbdd461df0b4b54b345688e27bc34c4403a31d4ade3e6752b3ef3613bac468c23398b88cdbb200535ec2bc7e1f92a1149aca11d9dcf2bed78c7e34be288e5995561aab10ef741bfbe28e7bc2f8885d86346badab3696cd47e62b5805c767d34967b9bf87b8d8f27e9a0d9fa14d38b472b74b55a72a1d892988e42682ea756bf7ea1a71d3eb8c615246b683dee45b0a7f25ced486f83bff2b8b0c24f5b9f9dfd6536226205530216c19f85f8511168daa735003023bc01fe1c5af78e5e4e8e1ad022bf88a3fff8ed92971d9e8b8b0ec7958121f98a44ab7d2c879d83cef5559f3f8228ae0546a9c4a98c602846bb8f173789ffba8da62dd36568817", 0x5b0, 0x8000, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0xfffffd) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000002840)="1c", 0x1}], 0x1}, 0x0) r1 = dup(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x20, 0x4) 2018/04/14 00:11:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x40, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1263, 0x1, 0x0, 0x2, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10402000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r5, 0x601, 0x70bd29, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x9c70c1f6e579922c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000001}, 0x4010) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x800) membarrier(0x2, 0x0) connect(r1, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) accept4$inet6(r4, &(0x7f00000004c0), &(0x7f0000000500)=0x1c, 0x80800) r6 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7fff, 0x20000) getsockname$ipx(r6, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/14 00:11:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x4}, 0x14) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) 2018/04/14 00:11:03 executing program 3: r0 = socket$inet(0x2, 0x8000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x58, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e8) 2018/04/14 00:11:03 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200d0c3bd8964005e92458355f90bade69e540026ff00000000000000000000"], 0xffe2}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/24, 0x18, 0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080), 0x4) 2018/04/14 00:11:03 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400202, 0x0) timerfd_create(0x1, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0xff, 0xc8, 0x9, 0x364f, 0x1, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000240)}, 0xfffffffffffffc2a) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r2 = socket$netlink(0x10, 0x3, 0x80000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000000100)) epoll_create1(0x80000) 2018/04/14 00:11:03 executing program 5: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000380)=ANY=[]) clone(0x1b7ac1ffff, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f0000000080), &(0x7f0000000000)) 2018/04/14 00:11:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f0000000080)="c6d2a0dd0859242e076504be8354cf0cfd8995d5640fd26e400bd50020e84f6c73d3b13d0be4f6717e4b55cf92d326a43add5542aa816907bdcc9219d9541801d51c3ca66a069c1495000000000000", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sendto(r1, &(0x7f00000005c0)="ed8543ca7a822b79a25b77a5b57a2cfd63ff7c35a59b63c5b02fedfc468ea9e8a98f61ab7d45134f4591511e260b623ac1b1257a9defb3fdec21a51ca962d1567a000d5cf985273c7dbfcca472b49fe7f495688b99b5e844594958c438c9d0d1ad7deab530e549d09926073f26daf004195222a8f8aaf0d4c570aa903381a817445ec448c91f553becbadd39dc89f45283c07d3d50244e499d1c4584cbe133ee0d0c1e8a10dcf095919a4bdb43cc4f6ee004ad7725b0c3c65ac2", 0xba, 0x44080, &(0x7f0000000800)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ipddp0\x00'}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x26002) getpgid(0xffffffffffffffff) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r5 = getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x1000)=nil, 0x1000}) sched_setattr(r5, &(0x7f0000000040)={0x0, 0x0, 0xcbe39ef09cd20bf1, 0x7, 0x0, 0x80000000, 0x1, 0x3}, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getpid() geteuid() getgroups(0x6, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = semget$private(0x0, 0x1, 0x100) semctl$GETNCNT(r6, 0x5, 0xe, &(0x7f0000000100)=""/71) mq_open(&(0x7f0000000500)='\x00', 0x40, 0x110, &(0x7f0000000540)={0x2, 0x8, 0x0, 0x4, 0x100, 0x1, 0x3, 0x6}) [ 94.601285] binder: 8732:8736 ioctl c0306201 20012000 returned -14 [ 94.608810] binder: 8732:8736 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 94.637301] binder: 8732:8754 ioctl c0306201 20012000 returned -14 [ 94.645137] binder: 8732:8736 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/14 00:11:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x40000000000003) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe, 0x0) fcntl$addseals(r1, 0x409, 0x9) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) 2018/04/14 00:11:04 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000001140)=0x8) 2018/04/14 00:11:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000002a1a029f8a4e4548118747bc000000000000000000711000000000000000000000000000ff95000000000000002af90807af5b2fad4c4989af5d72ab83e7e27847794a643c4c6b48818c852982961e9c9de78e10a3fbcfed96e7cdd28c12b5f07adbc087757987b5688802c8200df52de55b4b1ac8fec64e2819962cd2e0da1c5c7f5b8f456cab9a813941abd4ec454e2432ba034ccab52bfe1ff2ecdf"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000180)=""/251}, 0x48) 2018/04/14 00:11:04 executing program 3: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000d01000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000180)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000000200000}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setuid(r1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x7fffffff, 0xff, 0x3]}, 0xa) 2018/04/14 00:11:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x101001) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x4, 0x4}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000080)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000240)=0x6) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/14 00:11:04 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="907360644f322ea799052435610e14e47d971606d43ff5adfab00b850672534071fa9ddd812bcb711d19b0a5f1b8370a33eb00886b4bdc98204db8151b8ec8c6ff4a989a9e0c9bf15a41aedd95c686c4e05f8e34e2f211fc683919d850408ef455330cada41c9525a6d227f9de40a3c92b519cb95a88ba884375f0c36d7b49690f04a34c16f784100f09533d63e13cab9b382d524b4438046c71bdeaa43c62f6d5a495d53789ca3257ffc11cd82465c5c56f8485a07716ef9dc0e95ac6329bf9d82e0082923853dd7725e909571c82df", 0xd0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="55123e9102b3eb75f607e69922a1a704ba664af1f125c558abf2fb639f9d2c8982873146582b28fb022f9bfd9aafb3b2a8ea54c71a3b3e1e4441e79af0efedb2ee4d87602f4bfc9b5b3249e7a5fd99984252161d65bdfa3bbb742cbcdfb6818b29be92afb5a6a0194b4948eedf14bbe33c3f5379d6e3e2015b85ad385d59580e01fa7a5ad1974e6f3cc51916d6ee9234943a1c8443dbb39293cd0521519583856ca4ef5abdd4e3f3d490e515a4513e7314e5b144a8e982314b", 0xfffffcf4) 2018/04/14 00:11:04 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400202, 0x0) timerfd_create(0x1, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0xff, 0xc8, 0x9, 0x364f, 0x1, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000240)}, 0xfffffffffffffc2a) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r2 = socket$netlink(0x10, 0x3, 0x80000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000000100)) epoll_create1(0x80000) 2018/04/14 00:11:04 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) move_pages(r1, 0x6, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000080)=[0x3, 0x8, 0x2], &(0x7f00000000c0)=[0x0, 0x0], 0x2) socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000002c0)=0x22, 0x4) 2018/04/14 00:11:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000002c0)="d319", 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x100000000, 0xfffffffffffff444, 0x6, 0x4}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/04/14 00:11:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/49, 0x31, 0x2000, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 95.466589] loop: Write error at byte offset 0, length 4096. [ 95.472851] print_req_error: I/O error, dev loop0, sector 0 [ 95.478659] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 95.493346] loop: Write error at byte offset 0, length 4096. [ 95.499305] print_req_error: I/O error, dev loop0, sector 0 [ 95.505096] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/14 00:11:04 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/04/14 00:11:04 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)="5b62656d305b70707031736563757269747974727573746564876e6f6465767472757374656400", 0xf17112a1e193956d, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) mq_open(&(0x7f00000000c0)='*+vboxnet0(ppp1%\x00', 0x2, 0x100, &(0x7f0000000100)={0x89d, 0x7, 0x1, 0x0, 0x4, 0x3, 0x0, 0x6}) 2018/04/14 00:11:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000260001000000000000000000010000000d000100a5c54f2839000000"], 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x308, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20004001) 2018/04/14 00:11:04 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast2}, &(0x7f0000000100)=0x8) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/04/14 00:11:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000180)=""/251}, 0x48) socket$inet6_sctp(0xa, 0xeaa60e415e0fe32f, 0x84) [ 95.670028] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 00:11:04 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) 2018/04/14 00:11:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)=""/54, 0x36}], 0x1, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x100000}, &(0x7f000001a000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) 2018/04/14 00:11:04 executing program 5: futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x4041000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x307, 0x81, 0x2, {0x77359400}, 0x0, 0x3}) 2018/04/14 00:11:04 executing program 4: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x7ff) r1 = syz_open_dev$admmidi(&(0x7f0000002880)='/dev/admmidi#\x00', 0x1000, 0x240) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9a5d}], 0x237) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0x40046104, &(0x7f0000000080)=ANY=[@ANYBLOB="00eaff53056380e5692bd145"]) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0xcb8, 0x8, 0x3f, 0x99}, &(0x7f0000000300)=0x98) [ 95.736445] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 95.844113] rdma_op 000000006152d9d1 conn xmit_rdma (null) [ 95.885687] rdma_op 0000000020781947 conn xmit_rdma (null) 2018/04/14 00:11:04 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0x1b, 0x4, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x29, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/41}, &(0x7f0000000180)=0x78) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000004c0), 0x10) 2018/04/14 00:11:04 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000380)=""/248, 0xf8) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x2714, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000000180)=0x7) r3 = accept(r0, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80) connect$vsock_dgram(r3, &(0x7f0000000540)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) timer_create(0x0, &(0x7f0000000080)={0x0, 0xd, 0x1, @thr={&(0x7f0000000040)="9823ec5c601d6e8eac3607a6d4f7b9b9ea9b8badb88b7a1c920b14174596e4186cc0ca803a612eac026470a4cc9fcf4a545350", &(0x7f00000001c0)="652d8267af1a58dce6753fdfc61578298c981f81a667634c946e393d86b7867020137cb15c92c33a8ee5d358efcfbdce536e0036e271a9cf2a334b26bd20587965f80ddf93f6a90867e162611bb4d413f50c05bef266dfcf84316982ead96e24093049619890013b1db17981ac437b5a7146e08e42a3b54310d757dfc19d89c02d5fadcfbcc0415a9d7a061901e4038762"}}, &(0x7f0000000280)=0x0) timer_gettime(r4, &(0x7f00000002c0)) sysfs$3(0x3) 2018/04/14 00:11:04 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x7fff, 0xc) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) write$binfmt_aout(r0, &(0x7f0000000b80)={{0x10b, 0x7, 0x101, 0x1f9, 0x282, 0x1, 0x35c, 0x39}, "45c922a7e0a441e145a3a681de1e405ec81590626bf9219d8fe499a2b2985c89ea04b1c8137fd2cfc170e3713f2cd267230f9a24f2ef9ae401d175233ec9d3c995d9f7879b1f76b4e63caa4ee1fe37f0f8aaab005b46fe013b7b0e2436aee7cc0a2476c7cb708a1aaa90cdabd65ef816fc5ea1508f296e190d9980f492e667b7e3e8e7e102e133bb836c94eb79b4ec4620fe9c80e1651221d27ba8e87c980004d9ace42c4eac4f0e043324838ad52ec4102dc547f3f9bc1ec8a05842b9ea516aaa257c58a9513f305e70ff8fbbc27d98da3733b71b", [[], [], [], [], [], [], [], []]}, 0x8f5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x8001) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000b40)='@', 0x1}], 0x1, 0x2000) 2018/04/14 00:11:04 executing program 0: r0 = timerfd_create(0x2000000000000, 0x200000000080801) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x518}}, [0x1, 0x4000000000, 0xf61f, 0x4, 0x5, 0x6, 0x5, 0x7, 0x3ff, 0x1000, 0x80000000, 0x400, 0xfffffffffffffffb, 0x7, 0x2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x5, 0xca, "0a018702104dc13980557fd04177ed07e5d87c32835a23533c86cb97e0aa8c9b60446035b2948ca15412ffa2f46f3858bf4c607ef6e555e88942b69f93b0d84f306fb9e83714ec94492ae9d682b65520ff39311469a4f4010bc146a89dcae09b32c083de7eaea0afac8149815ffdba7f1200685f5cc43c9f358ac361d2ba7e3866138f756d871d84bb7bdfd53e81bd89c3e48b08124a5413b9aeb3cc5da11e12aff8b832395cec4077a569a5a0ea9234fad6225eb59b1c13e5bfa8520da51aeecf9842bfa83a3753c045"}, 0xd2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f00000004c0)={0x1, {&(0x7f0000000000)=""/3, 0xfffffffffffffed7, &(0x7f0000000400)=""/177}}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) 2018/04/14 00:11:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) listen$netrom(r2, 0x418) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0xfffffd41}, 0x1}, 0x0) 2018/04/14 00:11:04 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shutdown(r0, 0x8000001) 2018/04/14 00:11:04 executing program 4: socket$inet6(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 00:11:04 executing program 6: unshare(0x3ffffffc) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884b2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x3}) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0x80000000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x1, 0x1}) write(r0, &(0x7f0000000040)="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", 0x1000) 2018/04/14 00:11:04 executing program 2: syz_emit_ethernet(0xfffffffffffffe8f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000ae3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x200000000016]}) 2018/04/14 00:11:04 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) r1 = add_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = socket$inet(0x2, 0x3, 0x19) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x20000) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpgrp(0x0) r4 = shmget(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) r5 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000440)={0x9, 0x4, 0x9, 0x9, "9af99feeab979e192e9632cb2d30e1535edd88f3f312846ebbc0c17995083cac48c325beedb12fe60cdcaae2"}) shmctl$SHM_LOCK(r4, 0xb) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000540)={0x8, 0x8, 0x0, 0x10001, 0x3, 0xd86b}) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r6) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x2000000}}, 0xe8) connect$unix(r6, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x440, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000005c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000300)=0x2b5) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x7, 0x4e20, 0x0, 0x4e20, 0x2, 0xa, 0xa0, 0x0, 0xff, r8, r2}, {0x1, 0x3d, 0x398cd27c, 0x100000001, 0x2, 0x10000, 0xfede, 0x4}, {0x0, 0x0, 0x0, 0x400}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6, 0x4d3, 0x7c}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x2, 0x0, 0x3f, 0x8}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x0, 0x2, 0x6, 0x694, 0x2364, 0x4}, &(0x7f0000000500)=0x20) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000800)={r8, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000000340)={{0x8, 0x6}, {0x3, 0x5}, 0x8, 0x4, 0x6}) close(r3) close(r3) epoll_create1(0x80000) 2018/04/14 00:11:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0xc3f5, 0x3f, 0x9, 0x1]}, 0xc) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) 2018/04/14 00:11:05 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000000300)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0x6908}, 0x7fff}], 0x1, 0x2, &(0x7f0000000340)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000002a00000850000001f00000005000000000000009538e6d600000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r0}, 0x32e) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x1, 0x109000) getsockopt(r1, 0x7f, 0x0, &(0x7f00000003c0)=""/154, &(0x7f0000000480)=0x9a) 2018/04/14 00:11:05 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6163ff2cd1a0de0112ed0c758531928a25b97344910f102e8ac1de5d7b1d287341b075436239ea8c3ef8b0324302aec331154221edd149b57078f2f369cbf3699c2cdb749de53eee8cfa8c5c327f8507489d69a5636edc0a9f04ce4ccb25aee3711a824b4c060000008ccad61bb62b0a70ee274001fe4b8741c5105c6be3698892caecb609acb549b65492f9e8982387f49559501ead218372c4072a1e8915923af3bece7868080088038fb1c856f9085daf3ac281494048b2cb27fa2fe728d5659b1d036e5e2e3fb84d5bea741b40522537bdf3fce58801dc951ff3f1c78d0248671007bed5fa1d63cec8660dcf"]) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') statx(r0, &(0x7f0000000240)='./file1\x00', 0x1000, 0x7ff, &(0x7f0000000280)) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000c40)=0xe8) r6 = getegid() r7 = getpid() r8 = getuid() ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000d80)) r9 = getegid() sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000780)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000800)="d4615035b810efa57174200860", 0xd}, {&(0x7f0000000840)="33b50f8f26c1c478dd87fb30c581577dd35322517e", 0x15}, {&(0x7f0000000880)="4cbe47404e76bae28e277ba1adc0a432bca91d2722e867d6b7389b75536865c793273d64254776a0283da9f7faf4e89271f5963ee5f33e34f0272531d4879be6d594b557aff5d627f67ba75489a907c2f80e96bcfb8f8902f721fdd428bb668e91dfb6774ef53989d3bc9541389ea126a256aa017371946b31be99c25aa2e8378ad41287d5d7d84243015c322d68fac97c9eb2b6993006a55fa054ca6e5e8c881db704499803c75dede1f61a94e99e6b4998695fbd4cb7c0747bad4b072a1c74cc605644e9a2bd6bc2c411667e3a530147141121fbd309e037ed6d441dd6200063ce125809f1f6ae", 0xe8}], 0x3, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x4000000}, 0x1) r10 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x402040) statx(r10, &(0x7f0000000080)='./file1\x00', 0x6000, 0x161, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x1000}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000680)={r11, 0x1, 0xba, "44432063353a06bd600eed49eb29818be092e8f1078c1d9c442b9278ea6f523e5b9e22c98d5c7f0eae5190e089511b4bd88240c03bd2877449b0d2ea3fe12bd5de8db54996845c2dac878a5485397ac8a6083f87e19b65a118582b4e6d94a87b5385e7924e9f8e5bbb9986340cc6cbcfc1720a7b83f2e82973fbdb4edaa30d6f8e098f7207bb89f53776730dc77c554f87abc0defa341647ea3b8e8e78efe14f9c10f5be21474a16393079697a8d3eb0e4d00492f534387ca705"}, 0xc2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xb1, "0693aa8351792660eefd7f8d45fd8d0f0d90e67ad42e9d3e9917c089b96f2aa604cd85e6ec345c25da8063d7a234fd9e8c833b495b97d8408a6e3143811bedc25762da366fb8ee2a8e5f19af147005e3e8e70e0911be779a91543856b9cccd121a4dc8799ded6325697f299618d23781b537654b1cc213864f227d414512db1297e2887a7eaadba8c62da7c6c9d58e1a6e586f6abcecc6db0550a0a22854e3b149a31832c442031689ef50bd25150e554d"}, &(0x7f0000000540)=0xb9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r12, 0xc4}, &(0x7f00000005c0)=0x8) [ 96.274106] gfs2: invalid mount option: acÿ [ 96.278873] gfs2: can't parse mount arguments [ 96.309764] gfs2: invalid mount option: acÿ [ 96.314276] gfs2: can't parse mount arguments 2018/04/14 00:11:05 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80) 2018/04/14 00:11:05 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000380)=""/248, 0xf8) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x2714, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000000180)=0x7) r3 = accept(r0, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80) connect$vsock_dgram(r3, &(0x7f0000000540)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) timer_create(0x0, &(0x7f0000000080)={0x0, 0xd, 0x1, @thr={&(0x7f0000000040)="9823ec5c601d6e8eac3607a6d4f7b9b9ea9b8badb88b7a1c920b14174596e4186cc0ca803a612eac026470a4cc9fcf4a545350", &(0x7f00000001c0)="652d8267af1a58dce6753fdfc61578298c981f81a667634c946e393d86b7867020137cb15c92c33a8ee5d358efcfbdce536e0036e271a9cf2a334b26bd20587965f80ddf93f6a90867e162611bb4d413f50c05bef266dfcf84316982ead96e24093049619890013b1db17981ac437b5a7146e08e42a3b54310d757dfc19d89c02d5fadcfbcc0415a9d7a061901e4038762"}}, &(0x7f0000000280)=0x0) timer_gettime(r4, &(0x7f00000002c0)) sysfs$3(0x3) 2018/04/14 00:11:05 executing program 2: clock_adjtime(0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x200000000000000}) r0 = msgget(0x3, 0x84) r1 = getuid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r6 = getpgid(0xffffffffffffffff) r7 = creat(&(0x7f0000000440)='./file0\x00', 0x99) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000000480)=""/4096) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x1039, r1, r2, r3, r4, 0xc, 0x2}, 0xfffffffffffff448, 0x0, 0x9, 0xed, 0x1000, 0x1, r5, r6}) 2018/04/14 00:11:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) open_by_handle_at(r1, &(0x7f0000000040)={0xe6, 0x3, "7ed5d3fedd25544ae1760cfe0fcc747c2bc1a74c3af0de142cc380fa5fe9dc2d6697423b4d1f77a534f6c38f146faf44781c3751fcf31514e8ffb4a443cdfae1a72a3a6147535600d7475b3def7559df9cd6bd53e7e903733e935617c98b086ab5bc96884ff55715eee258c5b718966075e9f3ebcb06187d77760ffb996ad7c5ece52ae6827640d3663bc8d2f2d3c6455eeaade919d9e1a5c92c81e1bc30ab0774e340ecd9162e87f99721f04660080632f94b1a2cbd2145c9a7cac02d137d2ecc44c3638d5bd8caab6326d0f7984a9944dffeee003f74ff0eaf91d7cd82"}, 0x111000) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/14 00:11:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x6000, 0x1) r0 = memfd_create(&(0x7f00000001c0)='/dev/net/tun\x00', 0x2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') 2018/04/14 00:11:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) r1 = getpid() ioprio_get$pid(0x3, r1) 2018/04/14 00:11:05 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4143, &(0x7f0000000040)="1586064cdd411edcb8f74ac0de53d785014a3e49f382a17eac7fb995128839f71467f03bf9e670c0142b1f892eaa4a4f9b1b6df32fa676bef23c8485e18c262e3e3aff380b028cf9edbc7344fb7dce6fb1b9fc22a3d4a0b3b1b35c8041b5d6d6969239effb6a5c5b7aeda98c61917f06b20bc44213f19815639bb07778e4b9bd8fa2807f2bff8cebef9724555c3bc85a714b9bedcc395688e45c110950476716e4d64a487d44456bc2a9db453b2a6bb8a7f4dcc19c22000000000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/14 00:11:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000400000000000, 0x0) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="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", 0x15a) [ 96.986516] FAT-fs (loop0): Unrecognized mount option "@" or missing value 2018/04/14 00:11:05 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x3) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) 2018/04/14 00:11:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/anycast6\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0xffff) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x8, 0x200, 0x800, 0x5, 0x2, 0x6}) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x3f, 0x0, 0x1, 0x0, 0x1d, 0x8}) 2018/04/14 00:11:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, &(0x7f00000001c0)=@ethernet={0x0, @local}, &(0x7f0000000240)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x879}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0xa0, &(0x7f0000000300)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfffffffffffffbff, @empty, 0x3}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x755a}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000400)=0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) sendmmsg$alg(r3, &(0x7f0000004800)=[{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="0000000000000000006a8669a0212296bd0000"], 0x18}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440)="1425ceb367c18e006423871d43897e3552c74ff22720f4e1f1083ea31323231df584c8a8a1938d521b7aac16ef75ddbc257afbef1070ebba499a325b523ee12906d064469877c932af0781c75bcb76ecb5c2ecd9a1a462a70de6ccb544101af912b6d413a1138fb99faa94c48c392fb98b72c80a5425b5d28a8948dceceb4a22752efa1b359c6fc65ba2eace93c2a925f5799d4b2f7dc209f3d6d7d4dcf59785564f274580f279bc766ac23fac120f1005971790625820f9fda6dc574dacee7cd64131e124aac157a58cba590528f7fb1ec3d35b3b00f3e76d84fe7751f898d3160b35e788aa759fc57a5ddd9d8900d977cfaf588e", 0xf5) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x8}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/04/14 00:11:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='memory.events\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r2 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x0, 0xfb17, 0x7, 0x1000, 0x2, 0x3f, 0x80000000000, 0x200, 0x40, 0x170, 0x5, 0x80, 0x38, 0x1, 0x6, 0x4, 0x32}, [{0x0, 0x80, 0x515, 0x7, 0xcb, 0x0, 0x5, 0x7}], "266cb028ea9a56ff61445a25ee9a028593646cba975f7a73a3210bd785ac7d04b22eed39af8666363789dd54632983a76ff1f8753da4cc49f72bbfeca942db0fe54ced954619b1a49c7541293267f611fdfad10ef6aeb84b168ccd741d79daebc9297cd894fcef2ba7521d5d21e6dbfb917412837f6b97b4c7ee45930b4360edfaf0ed8252c9c07862a7cbe7ac009b12b9d9622c047f6f22e57106758f2b291ef4bd1866c8792f870623243330cf38bce3758d1dfd689ed16cd6cdd521ccf0afb6c4ef83ace8da608fd5571ad39fb415714223a3bf19005e9f1ed919f0c0", [[], [], [], [], [], []]}, 0x756) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000f40), &(0x7f00000079c0)=0xc) sendmsg$can_bcm(r2, &(0x7f0000007b00)={&(0x7f0000007a00)={0x1d}, 0x10, &(0x7f0000007ac0)={&(0x7f0000007a40)={0x1, 0x2, 0x1, {0x0, 0x2710}, {0x0, 0x2710}, {0x4, 0x572a, 0xb9bf, 0x5e6b}, 0x1, @can={{0x4, 0x1c0000000000, 0x1, 0x80000000}, 0x4, 0x1, 0x0, 0x0, "207288a330570dd8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x8080) ioctl(r2, 0x0, &(0x7f0000000200)="2d2962a21e4940c70dc2152d38cdf9ce8bb9161c50aa6ddc58d0964a6b614d46b65716b61e5510794224f9436f6b71a175a10274c2860ff3b6e07b91e64dc049f0c5f14f4881f6a3631a72ce41d2ed210cb13a882e508b273235093de49d47f253406e02a7b9dd6fb12febd62d4d1cdb66bae48eff61557c33d35bc82ab411962bd91397f83edcfd38567a35ba703d1dd8035945df89f9ab6057c65541ce2b01de8f4198e69e4be6a67d51004d6223d3f821847079176218f42dfc9b4d9aa2ea9d7df1d8ed334028533327188e39d990b1ba833c54af2c5f26f5a91ec03e12910000000000000000000000000000") sendmmsg$nfc_llcp(r2, &(0x7f0000007800)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x0, 0x10000000000, "dfac5b7a3166dab2cfa378c6b1e6b5ecc253caea3bc24f43e8e57c56da5e069ad6e601fa37858ab622ddcf91eb481f092d77c17be64bef31cbb7da87b93548", 0x29}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000080)="167080def5abf59d6fa180d354564d019ca57b2d067825d3089fd231e372d4a361f8c5", 0x23}], 0x2, &(0x7f0000000100)={0xf0, 0x113, 0x3ff, "50581ab197db631778a0b63b3306ab953d00422650e3625c6cbc377fc883931454406f5001008c8793cd09b844fc8ff72d2a4c229664f655c3b73887561a51c89c5492311e6dfc8fa5c595762ae9fac3a233709b987f73114581680902d61a2ba67c9c90151dc465b23635295beaa161a44c6f84c0d8470257a5d3a1c45a7135c3539ff1f15cf655d843138fa64d73e4f7c9636ac30f4509942c34dd2d2e2d4c51a88d78a6f8010fa8eb761e22e427728f63259a71c4fefc17d6042e5abdfe9b3c98eaa329a00ed763611ff1cb5ae88c7390269320f2b90c74c7"}, 0xf0, 0x24048000}, {&(0x7f0000000a80)={0x27, 0x0, 0x1, 0x7, 0xbe78, 0x7b, "b3c6db2baa756bed154c2a7920defc6ef0c3842f89f8e2c7bfa1657543251dcaf8f9ec54735dc7027ce38da93d7dfb7811256a33c896d2da029a4f372dedd6", 0xa}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000b00)}, {&(0x7f0000000b40)="eafc463d97fc18d77cf44725fb66e252f188a0a97c98c2a2f79b480861d777", 0x1f}, {&(0x7f0000000b80)="3d5ba66873596b559baf8e9a7e8db58b88caccaa702e18c162aa16e3efe3679f91ceaf6c8b05b6089d3077cb8f3255edc275d0c04c066811f8f07b41fec90804c2cc49093f17a3b474b6ea953abf528e9c6ada062847aadc44f3486616005e5d585a7028908aee2499494340", 0x6c}, {&(0x7f0000000c00)="6941b54775b83b2e0e289d08151afb40d709d73af5a736ff1dc892e4d47c8de27b9dfa17d1399652d30d37f5b7b9d33241f4f6dbb8df51b5e87e623dfdcafa2d1dc2a4fcf5bf51edd452a06862a5b44c5b13b3c79e9e4d50395610034330835bb27c461dcea9f5983ed6298f98b20b448597cf33089d6c86a0da77103404eb7b26830174e7f3d22f1f821131476821b6c6b54df45de0fb6045", 0x99}], 0x4, &(0x7f0000000d00)={0x38, 0x111, 0xa03a, "b856fb4dc9dadbbd15f1ace14c820531c748698affffa9150e50642e379344e2b5"}, 0x38, 0x20040001}, {&(0x7f0000000d40)={0x27, 0x0, 0x0, 0x1, 0x2, 0x3f02, "5919fb979a91f310ada8eda11b120747e757075d55b3309d83b736d862089013a6aba4a8af4b4974a995695c3c74eeb1a393a139d8187f256cc658e3443b22", 0x2a}, 0x60, &(0x7f0000003100)=[{&(0x7f0000000dc0)="d668f00fd1a9748da25cfdd350cc593cd8d11c0fd00ad5ce235e1a20d7cf19c32cd20d17fee9369a4ca560d4fe070849086c1d5be6cc92f5398e8be5e569a6fef0feabd9ebc028458392cedd18e0d2e6ce78983016456426812f659b047f6f65aa7802b91764d9f0e8ce97faebd218ed56cd50d4a3fe0f6c6c045b16f6546be24e1a5580edcd28cb752bf442df8212156b91766409457439e3f535f84cab6cce905db932e3f7f13bc9cab9183b6aa8838ffb6c4677ca450044909d8024280fdd76d89eef9df4a4b380e7cf8620645d9e81dcc0af04c628eb37cbbfa7ee23639d29896e3f75927f5ba2d900926a", 0xed}, {&(0x7f0000000ec0)="09c0b0fd7b552cf02faf6c9ba5fba461896483690d58fa25b782b868", 0x1c}, 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0x1000}, {&(0x7f0000004440)="23c872ee51b6af6ecb16b427ea5ef5fd60b64a257e2d2e6ca1cb882581dbd3865e3ce4fb6c93f35ff83ee6d7e213a3c2bece3e6a2275e718f9bc52d79fc511308077981854bf61", 0x47}], 0x6, &(0x7f0000004540)={0x40, 0x1bd, 0x9, "13949da9e9e3056b75463e225f5c6c5277c326b77659aa6b07f3c8ddb49d4b092d0b068d23f6838a5855fa"}, 0x40, 0x40000}, {&(0x7f0000004580)={0x27, 0x0, 0x1, 0x7, 0x0, 0xff, "0daa949d0ed08ceb02103767a2bfcfbe52f573218f980452482ec5080415b613388acbc7041f5a7cdcda8fa6856938d3cf25e198b5d29c38fa01bf4317368b", 0x14}, 0x60, &(0x7f0000004a80)=[{&(0x7f0000004600)="58d1d4fcdb3a222257ec6f104d581d04ea5908b83a60cb1cc93b9f112835f5a22bfd7f43334ad61d6f4ed662b8e008d87f491faaba8e8933d4e64aba32ed8bdc7c72f14d8cd24eaaaeb1c5398f3f94808a834e23241e04bca4cd318903621ae26a4cfe1ede386eec21b830f69a1238cce7c394abcce836f67466950fe220834db9dfaa0e8c39cdf544aa3f8faa25d08a5a0de98d049273ea7564e84d72fe7a474578af5e9a93f65bc108d3acaef7f8513fa864d7b4059e8d2d9556fd279d185f3ee795", 0xc3}, {&(0x7f0000004700)="c5130c27f878ee452ab8994e32dc2dba920c428917b82e8440db6d7e3ea87b11766697b2a5fd9ee174d64d6c80add5e16b1b1fa79596e47d2673b2c423940a4005c296bc74167afa40b4eb521b5767b700dc291cbc1337a89f89fbef0395d87ba3d80cbf6e57b481279df7f2cef20514fe414a8c1a191f5cbfc96ccb898f744bf67b1928f0f93daa6552d23090f22d9a", 0x90}, {&(0x7f00000047c0)="1448ad57a7b7", 0x6}, {&(0x7f0000004800)="a331800483ad3a94cc9cebf0fafbf1b4d091d91715d30523cce21e19e641bf9066fb54656034f26911cafbc4d2f4de8c174119d7e9f5631be09907680dce144846717307a6e0dc3139fca6e45fe68b5339a9f6ad00225a4108f40da33df49a8db763b6d3776c51ae87713301cc4365c077bcab3a0c67b77c8a65d2637fe10e086d37993c0a38c0202f390da110847ffe7e6eb3dc32412d7fd826a05ef09ef6b97577e8aa5ecfa838104d67311576808d952ffde79f154daf5633ca45a366fc50ec52f4db272509f64f4aac551889f1cd4e03f3194bebb42ea4d3c38eb2315e012d", 0xe1}, {&(0x7f0000004900)="372bd8e42422e341ecb55757c088b0e2bf1aa177828875627a8b5a1728aaa3058dcd67bdc75e00b8bda500d447cbfc39393ee479575e083cfd192ff193dfce111d4b60aa22921ab881d1c74a9710af1aff1fefbd253ef715b6f6bf7fba0889326764bb440ec9915e40f74d6295d2c9bf962cc4e498d5062d", 0x78}, {&(0x7f0000004980)="c1016dbe86a8148b38914763c124033e4f2d67747bf761a05fa24823ee0642e3ecc7b37a5666b9c64534acc034a5610ea5b199637b2027409cacab9694225a130ffec743f61d1176c6388840e0f94d0ce79648f91ddbc05e636e3665a6a46459b38ee0cb7cc4a17864295ad74fabb88ace1f969f1f2f2296b9324c806602dbda58645f4c8cab6e2ac2524be149d0616f2607ac6dad4b4e1997f404cbb7792569dbcb0a85ac45ed001f630d3ffd8cdd74cb0f027ac6fa6c44ce44e6e41b14ef654589cf36cf9211b4e2bd8516cc5ff17f40cde886adc117324aa1f4afac34d8de9190b763993e8f", 0xe7}], 0x6, &(0x7f0000004b00)={0x70, 0x101, 0x0, "1151eb997b60010ac2585677e906f83b2e06c653cd43446759b135c1f7272bd975d2ff979dbde8905b5d2a82da0a45fde09363c9e0589692c9b4131eb2d836c178def5942e4fae2a611445c89cb33023edf70bd683c7071dcee6a73c"}, 0x70, 0x20000000}, {&(0x7f0000004b80)={0x27, 0x1, 0x1, 0x6, 0x7, 0xfffffffffffffffb, "a8bf73059c76b7d1082fe1b3bfa9b32b9a99d68ccd395b3a5b57d962868d0813605956e3cdff69deaf58412a7282a7c0ff66e07d235657a91dc2cf045133e9", 0xb}, 0x60, &(0x7f0000007000)=[{&(0x7f0000004c00)="cfba4009422f43701cfc556fa122924ec4933091712c785712d7d229e8ddfd69106158d95b1122dd41fa86ffe5ecef166ec4d8f199e9303552196745595931c198f34cb1a97dae7884bbf4f026", 0x4d}, {&(0x7f0000004c80)="bfd220590e348f06cc82fa03008c0c27bdbeb7b971be10571c6d55a111b4e91d92b3ee78e303acd28f95f0437ec8004754b807ac28d4a998b67c816828fb920bf3382ba6a409940192b8c0c1cb6daf8cecb6a3ecd56c6043420c21be184e2e56c5196b02a250c287700fe9c9a31191b3cff934e4aedb8b5c7072ee5c03307d173cdba2e7650bc1d04c323907ed609cd607036ff6a8e81b225f2099d9eb10e0a4e7e0810b6ccfb4a896aed99aff16b60c8bf935abf598424229ca34ddfe230c492ba7a60aecc2cdfd", 0xc8}, {&(0x7f0000004d80)="bb1b859138db", 0x6}, 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0x1000}, {&(0x7f0000004dc0)="7b8946d0d76a3a54a720ed02974c8742a61be8c6ae6bbd554ea034feba795f9adcc996a0380de3ab94ef8ab302f6cd249ac6199135a47c47a7e5e8a2c2ca7dc4bb005f6a3eeb88893371cb9f1054c033bd27c74db03e3b1e2d05bc1e4f8438a7abe190ecff83943b", 0x68}, {&(0x7f0000004e40)="d1d8dfb18a7efbe2d11edf01e93d6f78d58f37f8c3fbde8e4b703f2c1b09df8268888d4c771fd244ee4f3ee44b68c238e00f1c6e71392a1ceb15ef9242d30039a3277f39cecf4f33963a26196b6529ecc6f19c56faeec4d575dae9ccdb175dcc2ee2fe98098463bdafe98da51259c84e0e3c13e59c0b7682ca9890d4a188d0c8573eccda80255a5542aaadcf9d13aac576e954b7c93eea269ef9b7572baa9c0c5852fc3ed2c8631c4265f1cc23976dad13f0313e5c15513a4a7d051b56698d44673ee151b5af5c8e0df0be82740b625d66b0cc333cfaf2ac8f7706233a2255c6a1ac6e", 0xe3}, {&(0x7f0000004f40)="8d5250b6a54af7444b667febd1619fa30b7a36cb0fbe081b2ed05c6b75859d513a3d8343c73fac8c0bff06e157a7e8b13d9fd6b63fdbf03a6abecb72865228852748ffea6faa45a19aece61476e34ae087fc45583ef839994a", 0x59}], 0x7, &(0x7f0000007080)={0x70, 0x117, 0xffffffffffff94c6, "f835731a8f65aa0ddaf126aacc3ec46c504d98b4578f22c577883137c999a62a345f38abc944fb9d771310a6dbf1c1a1dc314c455e21673828945a2cade5fa751270428db44c834bddea613278124f43914396739a8c69da1975f889c2"}, 0x70, 0x800}, {&(0x7f0000007100)={0x27, 0x1, 0x2, 0x0, 0x7f, 0xa5, "9b6996e9de86434c25def3ad8b7122662d2bc770da34614b5e11f6c09e4418ad4485de8e1cb10ffed41799218e10854ceb6c5482821ee8e14a2762fc797a7b", 0x2f}, 0x60, &(0x7f0000007500)=[{&(0x7f0000007180)="2e03d4237bd5225721fa8ab9e44d740c4c03b868ebe45837e24fa66d3450cfec4027a869295b33ced40cb88624caa37e9eafc392097c3457", 0x38}, {&(0x7f00000071c0)="75adc538517e8fe6018a54cf8d45df1b2fd01525a40d618ddef9d1289409ae3c41e0849077526eb011e7c75e53d3792892bded8423e916408bc652f4f243b4fa81ec4dbab6984c83233e83ec6e80e5", 0x4f}, {&(0x7f0000007240)="39ef7c5c849cb7e217117b9ede3b3b0983e0ed6d88503f4ff3", 0x19}, {&(0x7f0000007280)="65dae2267a1afc88ecc6374daf1063d4235332b3903a061efcbe4796347957188a517964c1d4b5b90768a77b219e5b5b0f3511f2a1b1c492fe9f3684b0f077f670c34a50de318b5a83d862f159fe125a331cba987f45b3c17bfe328471e00295d1e4ebae36443c77a49594bc10c5e2fd492eba7e613b86188a6efef892306e0e1f7a8da8f152dccbaa5d3e91de4eb4209f7e3554f889e8c46eaff8d47ad3501198622823bbea3363898bbb1229c8c9005c9845e6fc8678fdd6e2ad37431ed5c262fec879", 0xc4}, {&(0x7f0000007380)="32ac169e9b6d9b80920dffeebf603d09a03765abe65b99c9be8b8d3cfc43703505249ebb09e9d870378d93a5dede698c547fe1079176a809c2deb9624a8c88a137377d904dc7c8812b295e0b041685b2c6c6cce863af61c0b63fc5e5f50fe5dd80654063f6702b8ea504fe85c68bd4036169058ab4846683d1d36d5e79a33638245e1e687a50faa97a397bca0f824fce14cd2f13d888c687100cc5999eb78bb7a465928f68134cb5c9ca3e6d4d819814ca80c4c97488699c360464765a82ef3b70e764e880f5b8", 0xc7}, {&(0x7f0000007480)="87bc63006c370d04ecca7e74d7b36c5e396c8bea89d77aa7d0a6b9d65bd1f44ecc6f02312d7fe1d8189bb78e9035a59dec587d93cfa0e1d4ec0922e565a02e032df9444e6ee7e318029957c644d7c4dcc6dbd4fa78e661d444b5035aaaeea246f2e3548c71f1366d56a22da20b732c3fc4d373c00e", 0x75}], 0x6, &(0x7f0000007580)={0x68, 0x103, 0x0, "e8689f8c6d0d32af8aeb415eaf90df7efcd73497d47337eab0e328ee76b3b4a88379df76fb339736fd8ce71aaeaf7b1485e3b9e0c5c480bdeda141979c78fe70b1a99a8226162592e76ea7ca43596ddf145df08a9c4c"}, 0x68}, {&(0x7f0000007600)={0x27, 0x0, 0x2, 0x5, 0xa3, 0x3f, "e96b449527c5f846397568fb33b4cd6e879a6c30e63027e54b06b4de9dc26888c42c6fcdd6c5c79256262469ce8a3b22cfd93e483bd3891fb05ab16871bc59", 0x26}, 0x60, &(0x7f0000007780)=[{&(0x7f0000007680)="1b12fcf40a26fa5e5b081b78960f3d22a887ed40c1c3aec260d7e8a4928ce57c441129f201cf2642f3aed7d47d3fb4de550b78475c2499f7e15e3fccd33d2d9b5c1859bd95267c88db3a7ad78e453c9455b0e14e54a0ba494d2659dcdf429ddf6cbc3771a075aa9c95963fc1b8353f41e480bd4fac015736f20676c08ae53d0eba64c1236c1a4361c57f18eaa15e56b8d3fc3622245e4ea2223436704c6f82cceb1873753d631224e8f716c2484f6921195507320b72f616041a49522b32a8ccd9e343a612b8b7d45b9df0aa19f89866a4b3189f345813ebd601ea66da6069a3af5b8803adb1", 0xe6}], 0x1, &(0x7f00000077c0)={0x38, 0x10d, 0x2c3, "73f0cdb237ec8afd059ec88dfedc497d3c3c1d4622b9de3c8c1b075d7594eb307a"}, 0x38, 0x400c0}], 0x8, 0x4004000) 2018/04/14 00:11:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3}) chmod(&(0x7f0000000040)='./file0\x00', 0x188) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xb}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/14 00:11:06 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x301000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/04/14 00:11:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/14 00:11:06 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x7, 0x9, 0x3, 0xfffffffffffffe00, 0xffffffffffffb5ff}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_flowlabel\x00') bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="40020020", 0x4) sendfile(r4, r3, &(0x7f0000807000), 0x3f) 2018/04/14 00:11:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x646276d972b906ca, 0x10) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x2, 0x3}}, 0x26) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/14 00:11:06 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r1, 0x0, [0x115]}, 0x2c) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000f80)="b09960d76b3a1b217b801c40580e2dae0a703d136e896c6722975fe3329afaa1944e2d93b318e5537e73ecd8d7d5c9f5ba32e7467720a4819f762c2d98b28bbd14a0777b084cc5323115b491d0fb372c9feea916434efe7302d4949a6d4b333b61696642c8b523c6a232fbfa3ee776aa999bbfda67a6aa599667edd673df5695298b54efc100227b5065bab48d8c643fd5bb9dc54c010d96ea41ecea37d1f1dfb050c1e48f92734283a72f0e04e3c58d15ab40e84f7d05754da5e3fc8c8330293c421588aefd2acec5d532350d63caca1cac33897208c9d0724cea7ed32c9311") setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000280)={0x7fffffff, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbbc, @remote={0xfe, 0x80, [], 0xbb}, 0xe}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}}]}, 0x290) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/166) r4 = dup3(r0, r3, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000600)={0x6, 0x3, 0x3, 0x2}, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000006c0)={r5, r7}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000003, 0x17, r4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000780)={r8, 0x4, 0x401, 0x200}, &(0x7f00000007c0)=0x10) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000940)={0x10, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0e630c40000005000000000000000000"], 0xc3, 0x0, &(0x7f0000000840)="611fb4dff9f14abbf61a73a84fd5b664afee9f6e1a82c809ccb4e220c24895eda00bfdfad9e462adde6621be39920d74b32fc4986daccf9a5198c36b105f01c523be923d1a38e7ffbd01a6bf7d0437701df4a44e13052f18a3673f9ef507b726aa89aad8ce7958b1bb90af5caecd0a81c1191535320f0ab2b3902837502db5cc2fb09fea87ddf8aba0fa84527a91ac244f95b4cdcc81345cc32b68e3d4db067a24f260b9e0be1c3ebaf983ffcb9fb8fb03f81690ecb29336978e076641667b29229324"}) r9 = dup2(r0, r2) getsockopt$inet_mreqn(r9, 0x0, 0x40023, &(0x7f0000000a40)={@empty, @multicast2}, &(0x7f0000000140)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r9, 0x10e, 0x3, &(0x7f0000000ac0)=0x280, 0x4) timer_create(0x4, &(0x7f0000000c80)={0x0, 0x20, 0x4, @thr={&(0x7f0000000b00)="d256b9e031035e52defd849979e9df7d3e9f5e3d96cd43de76b88c68fa9381e09cd0487b4a21fc8ae7598f22cf9099efdb75c6f0fb20da60fb111bc90fdb543aa812439e21bacd1da069ae9b1434a3148b3fbe", &(0x7f0000000b80)="96214ace4e23efdd21e16a6affe86618cad96b81abbe34f46bae6374ca8ce30c3dd66bf3a0eca158bd114bf4d6d1c94d4a29bde125105ca6e12f3a2924dae10d858694ad7adeeeefd9762fd601009b9fdf237695cba22ef7bfe0351ed8bf98b8c63887682af8c5a1667fcaaec902f9ba4abc79234e7bccae07c15b82515b8ebbfe634af620dab8ce806ee458e80201fe231453ff2c84c0374115d693bb181dfa1d5ae9720aa3a1e2f2ed84b11cf494bbf210de5f719c2b9ea9e6fb7ea50ec5c3f2d4f6aabc9f4edde696d11410ff1d90"}}, &(0x7f0000000cc0)=0x0) timer_gettime(r10, &(0x7f0000000d00)) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000d40)={r5, r6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000d80)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r9, 0x4c01) setsockopt$inet6_int(r11, 0x29, 0x4, &(0x7f0000000dc0)=0x3, 0x4) 2018/04/14 00:11:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./0-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/14 00:11:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000000)=0xa7b5, 0x4) flistxattr(r0, &(0x7f0000000040), 0xffffffffffffffb4) 2018/04/14 00:11:06 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="e3f88b0a78b43afe2802c35fc3f06bf56fa7081835a543e7d0ea877b4db9a69f892476e6ccddf54e2c800734c215df78b9673958dda363a8337244855ca5f1ba6114f874e708cf4469ac6dc9a8ef4cb8ae93e2f6ad50629bb0c47ae999324516f777b5504107a4f463ecb8baf4b6cc7d2407384bda61f1653c915a4fe99c79f08adcd5e2818e9e8b599bd7f9d47d244a54db1d0f82b9f7ce7968a0f927b9f08d8f8ef3f9992ed30524cb4be71d9f0cdbb8c76861fd61cd18b514131489bb5b89f981de5b1d45ecf4437e6d662d67bc564b52bf5394850a2d") r1 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0xfffffffffffffec1}], 0x492492492492510, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/14 00:11:06 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/04/14 00:11:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES64=r2], &(0x7f0000000240)=0x1) r3 = fcntl$dupfd(r1, 0x406, r2) accept$ax25(r3, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 98.076473] QAT: Invalid ioctl [ 98.094179] QAT: Invalid ioctl [ 98.112328] QAT: Invalid ioctl 2018/04/14 00:11:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x8ccf10ee8cf5db8, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x0) getuid() [ 98.132207] QAT: Invalid ioctl 2018/04/14 00:11:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x4c000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xd, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080)=0x78, 0x4) 2018/04/14 00:11:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='-*,*#/eth1selinux]\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0x81, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x4, 0x1}, 0x14}, 0x1}, 0x20000000) 2018/04/14 00:11:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x4, [0x7f, 0x6, 0x3, 0x9, 0x1, 0x1, 0x80, 0x2]}, 0x5c) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 00:11:07 executing program 7: r0 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x7ff, 0x5}, 'port1\x00', 0x84, 0x17000d, 0xfff, 0x7f, 0x5, 0x4, 0x7, 0x0, 0x6, 0x400}) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f0000000000)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) 2018/04/14 00:11:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x185) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr=0x9, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x800, 0x4e21, 0x0, 0xa, 0x0, 0x0, 0x6, 0x0, r3}, {0x2, 0x0, 0xffffffff, 0x1, 0x9, 0x20, 0x1, 0xfffffffffffffff9}, {0x7fff, 0x6, 0x5f378382, 0xffffffffde6fd85d}, 0xfff, 0x6e6bbf, 0x1, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d2, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x1, 0x2, 0x9, 0xffff, 0x7}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0xffffffffffffff06) 2018/04/14 00:11:07 executing program 6: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) timer_delete(0x0) 2018/04/14 00:11:07 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) semtimedop(r0, &(0x7f0000000000)=[{0x4}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x40}], 0x1, &(0x7f0000000100)={0x77359400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r3}) 2018/04/14 00:11:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f00000001c0)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x680, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x16, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'lblc\x00', 0x1, 0x6, 0x6c}, 0x2c) 2018/04/14 00:11:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000140001000800040000000000080001009a943eb47598d122b35055a601b5e7df12ac03a3ad99a3abfbfa40ec6a7b149ee20012c611452a39bce72c52647f03b1701956c97038a83ee5450ae2bcdd5ed9bb33240d19b97eea0a98b45b20de44e092eca44dd727adcf8533576c6eb33015ceb532e1eeb7c58442e4f09de6c15fb1c3cb64966987e429ebfc666b019d8142adf58d2cbc2c53e1860c9588cba66a3f63645eaeaa6246f4882bbb2923884a2d4e73e328ba"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x40100) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x67a) 2018/04/14 00:11:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x6b, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/107}, &(0x7f00000003c0)=0x78) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x7f}}], 0x3fe, 0x0) [ 98.426757] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 98.434530] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 98.461183] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 98.468760] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/14 00:11:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8a}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}], 0x88) 2018/04/14 00:11:08 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCNOTTY(r0, 0x5422) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f00000000000004000000000000a97798b6c7e83e9400f600000001", 0x45}, {&(0x7f000007e000), 0x0, 0x1ffe00}], 0x0, &(0x7f000007e200)) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) fcntl$notify(r1, 0x402, 0x30) 2018/04/14 00:11:08 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x14e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000400)=""/219, 0xffffff56}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/105, 0x69}], 0x4, 0x0, 0x0, 0xfffffffffffffffb}, 0x0) 2018/04/14 00:11:08 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe3, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="18daa0b158dd24029d297c29f3d9154612c1138a113099759637cca389e589396491de21fddfc48fb4e3ed2830b0a1292c8cf346d7a3f8", &(0x7f00000002c0)=""/247}, 0x18) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) 2018/04/14 00:11:08 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000003c0)="30b3ba196d8c6bbc9b36f6540246a9db08080e9cd9099e12b187eb3ee5187cd23876d9c9da4b90c062d167029fb82fd702000fcbc2080b2a9461c97d07676165600a2487aceb0b4f700b24221c4e6f95294694fe10619bc87b0c18fa429bfb475cca55de4c7542a52d913f3d215a3c07108e30e95908587d5e7e4bdb", 0x7c) r1 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7fff, 0x10000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000480)=""/99) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='\x00', &(0x7f0000000140)='-x]\x00', &(0x7f0000000180)=')\x00', &(0x7f00000001c0)='md5sum&\x00', &(0x7f0000000200)='cpusetcgroup\x00', &(0x7f0000000240)='!keyring[cpuset(eth0W:%[\x00', &(0x7f0000000280)='eth0eth0vmnet1cpusetselinux)cpuset\x00', &(0x7f00000002c0)='(@.#\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='#/\x00'], 0x1100) 2018/04/14 00:11:08 executing program 5: r0 = getpid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/14 00:11:08 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0xb4f1) r2 = eventfd(0x7) ptrace(0xffffffffffffffff, r1) rt_sigprocmask(0x0, &(0x7f0000000040)={0xffffffffffffffff}, &(0x7f0000000080), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001300)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd4fb0), 0x0) getgid() r3 = openat(r0, &(0x7f0000000640)='./file0\x00', 0x400100, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000580)={0x8, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x2, 0x4e21, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="c0804e98abd1644ca05b8ea9907762ba277fdc9ca4f356f80db1abacb31d8f34307d27e134f3346880deb0b370e330ca169e7e53de0ce2259e070e49274627610fe90d6f9a2ff7a956dcd4a06e79007d665e64fed2041020bb3cd4c0e0de172305359722ece68362178ef312b7aae4846874f256cf9998eb04c8ac3ddb3a6020f2cfb4b6effafe36fd1ad3b95232f29c19af28c00ee6c63a60946297d5229f83", 0xa0}, {&(0x7f0000000200)="69ef64f8d3b29b8e97a1178ec11dad6a0c62ae0b906db88e028f4fe292461f4dcd2e63ba16159753ce4b296fbba2ecb0f9254d2f3bcd5ce44586e6f54def308258245e26cc03e030bc0ebf110758e99b67ad34ccbed769dd1c4d33a7543226df612ad3f321b4632113efba367b0aafbb1ab86f70bd497786de04ea64de9e83fa71b063e95240a5f6cb848e59e7bcb5123a578d3c6718a86db7c6", 0x9a}, {&(0x7f00000002c0)="ddc7eb06e4df5be43fdc70b934cc6a6d0fcf2ccf1720edc9fc3b6dba692f79392563a33655fc486c49ef1ea93d1435dfedc7b5dc0219d249d34c46f4bb20cea5e94c901a48c0813da44d0e065581ebb43d223256883cc8c5a4bb2711b27631002a1a5902ee58e2e15acd2bbca65eceb3c0397077955f4cdc5da06fc0d0f0de364ea3244120321c5e0038bd7762c4452963c0e84eb02352d663fd3f42559c97bf1a10f6ddfa016db1bcd152ce651d45f38de9495372d5cc4f1a0e5f906936a2193e7705626e44d70b43118cd9b45aac830312ebe593d7c8cb542487bb356fc25d6f87c0070e684c12924146aa16d279923923083200b9e0", 0xf7}, {&(0x7f00000003c0)="2f15cab3694d53ec6c5ad83e", 0xc}, {&(0x7f0000000400)="a810bbe60149492c31c5f771fc43778c26547524595bedd0fe0dd0507a67c2f251159c97fb63f9a7dcf44ce280d3f9f09e6456a1c956f032c4141d44dcbe370c07b1542bf7a72b04ff6f00ea0f6e27cc646242541c507cc712164c0b3fc5226c", 0x60}], 0x5, 0x0, 0x0, 0x20000004}, 0x8080) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000008c0)={0x7fff, 0x401, 0x1, 0x700}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x120, r4, 0x408, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x961c}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x27}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000540)) 2018/04/14 00:11:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)) 2018/04/14 00:11:08 executing program 1: r0 = memfd_create(&(0x7f0000000100)='dev ', 0xffffffffffffffff) write(r0, &(0x7f0000000180)="16f91220a8c7a6", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x30080, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) [ 99.396473] ntfs: (device loop2): is_boot_sector_ntfs(): Invalid end of sector marker. [ 99.404659] ntfs: (device loop2): parse_ntfs_boot_sector(): MFTMirr LCN (41727466057144439, 0x943ee8c7b69877) is beyond end of volume. Weird. [ 99.417635] ntfs: (device loop2): ntfs_fill_super(): Unsupported NTFS filesystem. 2018/04/14 00:11:08 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x394, 0x18002) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x1, 0x2}, {0x10002, 0x182e}, 0x0, 0x2, 0x8000}) recvmsg$netrom(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@full={{0x3, {"f5924fd26aaaef"}, 0x3}, [{"7393d4c9c49ad3"}, {"f0e0373a4879e0"}, {"aa470d12c6ef72"}, {"d69b383586dba2"}, {"f4832f055b0b2c"}, {"d838584b477bf0"}, {"2c5777b9b9f7a7"}, {"e55204000592d8"}]}, 0x48, &(0x7f0000002600)=[{&(0x7f00000001c0)="084e6277a19bc7abe892fc84e9153747777a48f0685fa82d737c6d487c101686a09d84f95b4087a37e90b257745cd3b2b20989d4bc723a458cd4bda33124eb795e258a1d733870d373eb590b185693501ac6c58ef0429c5960f2a06fd347f482d471ca1f71c6f11095c556a0a02940525578f68f4e77aefab7db57f4342a75c028792e4d14d63ca3cdf970bfe824c7e85c6988357fffef05c3b0af57eaaf4bccdfc3a6adc2fd9356c4f7a8cf9cbd51993aca18f108e6623ccfc4ac4ab87a2a878973ef0c82f1f66c07c9b5166c693711406200", 0xd3}, {&(0x7f00000002c0)="01a6edbf59dcd3c7ad7352f0e30c8f9d27e185b374fdc808ab881e6a1ed6ae0b7f62b229cc18179e766d9b05c2b5339df05b18029f8d2907d767585a83c6a9ccd3d1abedc89d49f137fa8161f844786f9cab1ca193d62e2b3a99396767f98cc94a0a93aebf63aee05d17bd8a944ba6f71c2525af87b172a45d50458ef34652eb2e819e79560b19522d08f97bc65267ff12ae68727d770a5a55e82207e3bd9c7f48df1e80981d62f78ac9338f1df4a2a7274514bcc311c9bebd561db9cc2e65fc8b5626e7cf1149ccfc59b6e87b51314f938fa331042025c3d1c002dfe61fd4af07de0ea7", 0xe4}, {&(0x7f00000003c0)="1cd1f06c7f39397b8a00e44d3032ace5da17aa194781176928403d8b04c060fb73a214e02967f12ebd681b2454e87a4c599dce28000cbd944406a4845f32e381511665a68913fd6da919b66f4672fb2f8ce24781e02eda8b7ace716f44def280c563505147ef040670f1d9e5989b60bd714ac7d333b7e8d4e6e78a319fa0d098323a572553233fa051d711c5faf32f2590065717d0b532c7082add6e2a26b419898a9f315994f06ae8eeb3d96a3175daf42e8a748074c3b7bbc7a74021e5dfc5f41a70db88c08cdd18dd06eb5eae33ef91bfca3d7c3c19f2b015e16dd2e8796742eea936b54243e9a19d6c5eca1140da29a05f4c737dad094274ececef95d274f46db8549574aa06919aa01774d4fd04cd451142c1f72fc9ca02afde040c89a019048c6a41c0af647efe7ce159fe3120e39869fd3d92ef26adbd5820e80497d13609e99b08c4b36a564299fa4857dbb21d0f67ffe1532bee758f7bf23e0a1e45e7070cce0a531de60d6bc5dd770d9409ec2e9b6192a9ef54ea7197c7a4f27733841ebe1ac416c377720ec80fe5139e99a1ddc2758f71f9eeacd139c4efc60c47c40673f31d926a6564f885f670c9b4de2161f1f78bdc5b9a36bbc05ec732cebfcc2c290bd678b83c265872c4e1b5bc0ef02fb4a943f0b918a662e7999a1e11e2cfefd688c71187c0eacd3b071d5a9aeb0ca03fefc5a88996d5d01f0ad7201d592d57a859c83ad014095523545e6c0ddcce4955db5c78314785d97abe980cf15ffc580f44d2dfecd270f248c39ac81d535ed75ba9230def15610955a3c829107bece0f220e5b9e42176414cfb52ec25bd9508caeb7aefe387195e20a8a1ad84f7840d7be7381bcfb6ef59ddac25eaf0f95d9220545022bd46274bf7c99ed80908ac010fc4c983d7acbd0596ecaf1e3ed1d05347bf2681ab087e16922842c895f0af07844c888cdfa20762407f36eaf5982a0c885322f71de434d568cad46349794272b339e690e3cb8b10a158fa27f03f0994005cc3be4d9e23b1891164b24dee48485407cc83900befb828e18dca43a2e82707a63dfad890eac73c652dd2742476abd19983b513718489a9893b4dfb1188b8cc28cd8bf18bdbb195453a3e3201f73e25de9be8564a248cc5d86cccfb831ec6968c80ecd29de751601aac132f6042080d10ec67f791b3cd681fb409043a1b4c2c659d93c22795622d3b902560192a4e5d5f6025f57522ba76957c9eb1523d95503ddf68e49ab99f38e1b8ae8a0afee9fd6115ff873b44a32d51c8d0f8eda015fe4c56b8a9856a15267ef047f075dab9ee4f84d9eb024a1811db7f1d7bb3ff1706659fb47b543283557e8a5530dd9f36da93a740de2b50f9b3dfd7696d36a8ddd445e3d6e4cd3d22d8464a715b745ec8aec4738636bfadecc16e25034befcc0bbee479c6713cdc297c18a8991108a95b1b2438a75f3d8970bdad2fe2b0958568a35c76de50492d44e770bb090dc73eb2c4a2a186c818e34e7576faf64c2230abe868ce5501fdad0c2560f67eafcb72f54f5d9d08acbc6a22587d7547ff3c0081f7d3b975fdcc61d2d8403fd1623191c4a5f59f6da8cb7cb9b78ba89e012e638029b9d8916c7a4e9c780fa16dfeaeab4dda231dcb3a548c0163d2aad601e9e15993216f0415e8459a46f57ad84be5cd9336e4063bda20c6b611786b1604857da5a5693e686105606ac0b388041400c17bfe3f806f6b6bad0f2f7a697b4f8d6fc08b2bb56486057647c251b7e1711937b7a29dc9ba83a1d2d40e876489432bc8a587d5451f8eb4d53f150337bbf3faf7515747715868799f1da9b2029d323b1431af3d1b568c9413f23a9210785bf20839a18aec59aadb5acf9de198ab49165b3e0f8760ee25ecca6d5fda2948e5956b85b3b5eb5f60f0b5d5edb22a3a2197f37a9b8c5776999684a788864fe96b75e8d11b7b89cce782550b5b148d3be3ebe95ded738191f9847c11fef1c9da9ff96d885fc5a22edc91061475e5db9df01d7441d95b0fef6922a5ec1c0fe6da3644f1ef6a7f886696c8b6adb9fbfe7e126731faf8d378c8627082f4f2a29dcb302fd3db04058e33dd83bfd6ff3d523a56529611b8dda76409240ae6f1e729f4864d776d21a02b3ca0cba8a4988b21b0ce122f3604f9567340edb7f953ffcf55fe1ee5b6f40bae3121d9cce71b9420b36ef311feb6f7fbedad9bfcf59c3308337bd272efc5567efa81dc8dc6d112fc7eae04cfdc7e8460d126e8fd3215e753f320a7df0a03820d97add2d88bdc85dd7437b2a029692c7b5d9c3d1931ed964c3c43caf30e9ed434b7b323074254b769ff7ff1dd8c2e915ad91615c63d7c171e9a02229daeff8ef949aadcd2f288f8e816fdd0a455f12e1aa32b899d2c746c648a686312c49f7764bcabd445fe6a9156e61636c5e9c323f58633f79a8eeef9cd61b0a42bd6ef98412094de293a7f9b409ffa93b0fd95dc97fbae2b1f38e5a1aa50e802a07035d6a9e1b995256db99bbe2bdd67a70a8e90a54025e565ef9913646d959ba5651a0b34309307a3c871be15d4da7cc38b2033730f3781438d9aa49935b32f6e103d376766585baa2c6f05af57c0eb92fd1a7bbb05fff823501889f46d97e6bc7279473fe473f9bd0cba7a70961fe94c66df48a19c4b8312ed8f1340d16f2f03f870da85e4d73b5ac2e4f0347e7758fca24cba2ac04bc71542d46430c5f2872a7e161bea05b470e4631f14c367b15e60ac35607d1e35744932ccb140cdab6855570bdd8d7a94e15e8bdf9fa786225cddae50f7eefe53307bcd85b97ac25bff08e1644cf0dd088903f6a27c34b14c9a011949702a3aa511ef272c4976df99681c0fc2370b738db540951ec13e9b6e5d437acc45c512045e82417d9f76f46fcf57118a16f73b08db931eeb989176d4c6969e3992d396a016fb966b0f8a4603ad57c790af675092f75843caecdef088494127ede49c708b63419c1399f935a43858b49e45b75bd0a89cbcdb3a39c280c61cc16bcfbb80d12bf2100b89cf6fb5059f41728d7ac375186a2d82b0c7afc4812dbaf06cc7327fd431f6f6ec24af50ea47c2f8cbb5ab9cd98de755d0e3dfc9c263a90377ec10eeb2a3fa4b7308e40f9069632f42f72bf00e0025b7aa26787f4c92be84863b2ab7ae124c212bdbea50156b7c8284aea2215a72cf85eeb9f9b3388b3772bf2506f2cfc67f0ec11637d3ea4801a842bad4177704781f145f73af3dbe0d3ddddb37fc2ae1b501824ca7ff8121e2f1300171e6495dedd2d4858c2b35b81a35809d2a33a3698118b8fa411b009d85377ab36875c9507b31abaf84d9b4abeca428aa167cb22f3ee5753dc7f228ba77fd97c65506b0d1fa38d2c4d79d4b42e6454486dc41359836cf3fa7cf5e252c37cc9fff4e8875f464ce215ea9eb7890c075e59db145b9a504d11be57bde33916af157d3208d2a00a0fca544e59be3e7623db4d0b4a4c029a671493e7ac58534dcf0435b600aabbe5d74bc0a27cd5cf748acd0df43ae02fb90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0x1000}, {&(0x7f0000002540)="f5f2e69ee746a317fa3dfc7b1701f449777dbd5c0f907dfede7aa96efd65c084ff769ff8908b5078c6a2c6ab45b372da14e0eac5dc0f3ca56bab74454589b14b2bd35428bfdf6976f059b490a25ddad73f1629e6119c2d1d62cd3dc0e65339ac1052dbdfd94f589fc4427ccf17c372e76874b230bd49d3bbb8a9ad658ac96c36ed", 0x81}], 0x8, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x1b8, 0x40}, 0x2020) 2018/04/14 00:11:08 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) 2018/04/14 00:11:08 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1, '0'}, &(0x7f0000000280)=0x9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0xffff}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x11, 0x10, "8bffb84a5b048ec941e3240a91207cab08bb1445c351c9da64996168d4b87af0965833c1158a6f7304ea7b59bf9a280bfd56206d6b7f3ba059804d29d84c6bb9", "6f8f8bc68b74daec25e2f6472ca0bae34606097d8534be000aad9febe1420a8e", [0x8, 0x8]}) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x80206f1c, 0xfffffffe, &(0x7f0000000180)) 2018/04/14 00:11:09 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0x3) shmdt(0x0) 2018/04/14 00:11:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) 2018/04/14 00:11:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6e, 0x400000) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f0000000000)) 2018/04/14 00:11:09 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000123f1241489bf135578c9c438bbf88a38b04afa25f82ca0d3f29ad21479066902f39d694d34f4efd14198920374856356f6fc6c00c271e3cc8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) write(r1, &(0x7f00000001c0), 0xfffffef3) dup3(r0, r0, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/14 00:11:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00}]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/4096) 2018/04/14 00:11:09 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='task\x00') ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000380)={0x2000000006f, 0x2b}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x7, r0, 0x1}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000000c0)="9a77089565a621b3e9bf97e31be6456e75a13d883f0400000000000000f86d3465af1157dbbadd7b777ea692c5104a1a1b79ba5bdb6ce6efa0f70d1f014bd1a71bb5bb2d01146d2df70f4a8b9ae441c13c3ac3b1eaf2a63b5a70d8db2518218d8a783cbe046705e1821054bfa84717d157529f80f610d4d871aaa451afaa39361041d83fad04caf249e63e406f6800e12e3116c0c16ff965c495d3b1d49975379de9d8d54d5f07ce915cb73d2f0d03988b884f377c4e377e98941317eca9a0b8f0aecfe992b2abdc8b70c277ee448b") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000300)=0x7) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/04/14 00:11:09 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000b7554f05070028000000000000000000000000000000920564387795dfe342799e8aca01003c17866290d636dee77df72defe6155a1c89789993cc2c8b3047", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0xfffffffffffffda1, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00', r2}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0)=0x25a0b163, 0x4) 2018/04/14 00:11:09 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0045540, 0x6f2000, &(0x7f00000003c0)) [ 100.555853] binder_alloc: 9133: binder_alloc_buf, no vma [ 100.561461] binder: 9133:9135 transaction failed 29189/-3, size 171799151951-0 line 2963 2018/04/14 00:11:09 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x4, 0x0, 0x4}, 0x0, 0x81}, 0xffffffffffffffac) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000240)={0x400, 0x3, 0xffffffffffffff2b}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) r5 = semget(0x2, 0x1, 0x404) semctl$IPC_INFO(r5, 0x6, 0x3, &(0x7f0000000280)=""/221) r6 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7fffffff, 0x800) fchdir(r6) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000080)) 2018/04/14 00:11:09 executing program 3: syz_emit_ethernet(0xba, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ed3ad35189f5", [], {@mpls_uc={0x8847, {[{0x9, 0x8, 0x90, 0x101}, {0xff, 0x8, 0x8, 0x5}], @ipv4={{0x19, 0x4, 0x7, 0x6, 0xa4, 0x66, 0x0, 0x6, 0xff, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ssrr={0x89, 0x23, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, @multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x7, 0x0, [@dev={0xac, 0x14, 0x14, 0x17}]}, @lsrr={0x83, 0x23, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @rand_addr=0xfff, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}]}}, @igmp={0x1f, 0xc3a, 0x0, @empty, "1fa078a6febda678a6adea22e31259d10dc91802179b549c3cf6391daeab75815282ed6ab8e4320b2c85299f910481441a61025296cf135d"}}}}}}, &(0x7f0000000080)) 2018/04/14 00:11:09 executing program 0: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008004500001c0000000000119178f7ffffffe00000014e204e2300089078"], 0x0) 2018/04/14 00:11:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x5451, &(0x7f0000a32000)={@my=0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0xc00) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 100.675530] binder: BINDER_SET_CONTEXT_MGR already set [ 100.697805] binder: 9133:9144 ioctl 40046207 0 returned -16 [ 100.704490] binder_alloc: 9133: binder_alloc_buf, no vma [ 100.710201] binder: 9133:9135 transaction failed 29189/-3, size 171799151951-0 line 2963 2018/04/14 00:11:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x410}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x309801, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)=0x7fff) mount(&(0x7f0000377ff8)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x0, &(0x7f00000001c0)="7d6578f64b084920bcceacc1c803481b47622983e7c48b136caeffdc9b3b18c1bb657570215b137c07c8a8ba514e7bc054df944defb4cef7905a925c265193e0aa15adbf9ccefd0a90cc73df5b31c02ba2c0503d68d407c952bc5cd67e5276bae8dadc15cc4f2960f419c0f49fd946f60862e018315c84ed0aaaa243ae58cccb524b04f40b146edfa09ae95b8f81ecca6298be7b5e38ba360eb2a5c3378eb89594082328dfec25911997866d94907487ced6ebf692941fe6578157cadfe7bd7a9abe592f6cda8aa3a79af37db93398e20780") utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x77359400}}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/14 00:11:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x1000005435, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x80000001, 0x6, &(0x7f00000000c0)}) 2018/04/14 00:11:09 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)="64656275676673005629536c55ffa92695d0debe5367c185dd15e4731ac007b5ae3517068fca13e0a36112eef44d6a8face9ffe9d6afc4ebd6208000adc3619d78f891510d75298fbcec87e0c98ec8f29c777014e55d192288350e8b86162f918fce62028540122350b6dbb3faa9a2af69528feafcb23dfb55646f7b4657", 0x2000000, &(0x7f00000002c0)) write$binfmt_aout(r0, &(0x7f0000000380)={{0x107, 0x5, 0x5, 0x327, 0xcf, 0x8, 0x2e9, 0x1000}, "dda6ba841ec53c920a351107c2bcace15ebe", [[], [], [], [], [], [], [], [], []]}, 0x932) [ 100.925394] device bridge_slave_1 left promiscuous mode [ 100.931120] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.975398] device bridge_slave_0 left promiscuous mode [ 100.981119] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.001260] IPVS: ftp: loaded support on port[0] = 21 [ 101.045973] team0 (unregistering): Port device team_slave_1 removed [ 101.056256] team0 (unregistering): Port device team_slave_0 removed [ 101.067735] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 101.088103] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 101.119850] bond0 (unregistering): Released all slaves [ 101.800695] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.807136] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.814943] device bridge_slave_0 entered promiscuous mode [ 101.852625] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.859108] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.867005] device bridge_slave_1 entered promiscuous mode [ 101.903340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.939955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 102.047481] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 102.087107] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 102.254661] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.262663] team0: Port device team_slave_0 added [ 102.299013] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.306986] team0: Port device team_slave_1 added [ 102.343658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.376956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.414984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.455442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.717876] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.724291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.730976] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.737356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.744627] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.562515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.643309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 103.711190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.727242] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.733488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.740602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.815396] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 00:11:13 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000240)=0xc) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$netlink(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x30, 0x3f, 0x400, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x18, 0x19, [@typed={0x14, 0x72, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @typed={0x8, 0x41, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, 0x30}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x800}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setreuid(r7, r7) 2018/04/14 00:11:13 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40e080, 0x22) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) 2018/04/14 00:11:13 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000169ff76d67348cab5ef00000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x301800) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x2b1) 2018/04/14 00:11:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'wlc\x00', 0x0, 0x5, 0x5d}, 0x2c) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/80, 0x50, 0x3}, 0x0) 2018/04/14 00:11:13 executing program 7: r0 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0400000080000200810005008a6857a117497ca75a9973dc5ded28de336f0a61cf1c6e37a8f23c1d6358806f7b44ffd8e55ad5c18241d587481fac9668861be645511a38b46a01bdac171fb53e1eddd2d27e6ab758f63eb7507f74b19bdcf2ca850cf861f897672d"], &(0x7f0000000040)=0x1) 2018/04/14 00:11:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x800000000000, 0x864}, 0x17c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1808000000005f000000000000000000006110100000000000000000000000000095000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) 2018/04/14 00:11:13 executing program 5: prctl$intptr(0x21, 0xf1a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0xfffffffffffffffc, 0x4, 0x40}, {{}, 0x5, 0xfffffffffffffff9, 0x83b}, {{0x77359400}, 0x7, 0x7, 0x5}], 0x48) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x18, 0x30, 0x821, 0x0, 0x0, {0x2}, [@generic="cf"]}, 0x18}, 0x1}, 0x0) 2018/04/14 00:11:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42000) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x2, 0x7, 0xb53, 0xb9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x6000}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="1a563d216651d9b971490adeaf8b8e01ef4987f231f0f55521d8228eba8dfb59e9bf00a0c49c9f79eb6607cfdb2bee75ea457b2fe76d1ec03597b38a2ce10ab508b8bb6ae4e3f598ed0e682a190ff0160488475db2f6582978f9a47a286bb01169eeb4cb8977c5a2f39da9f34633b9da2f0f99ce9d4cbb5cbef339f17324a2137d594a2204b527fca007658e73d2427ab59f4af54d205ed4304f6619815da795bf", 0xa1, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="97", 0x1, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f3c1d8490c871bd0e89823e5d885dad97b78c3ed50995b0f579fb54fe34eac581251cc96bdcb65fe1a882fd30cd6829b02a089a5a85621c47602f11112d304f7eadf91828570a07edef551260f1c2909679f98211204379a19230dd64346f415e5183484589cf292d76486171ce64928adcb460d354c6845e42ac96c2d89d551bbdfcea7ea1090a60b63e6266d549b3748e2d738823915017a3bcc2cae0c5db9917948d24d1377ebdd58e867b4", 0xad, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r3, r4}, &(0x7f0000000480)=""/4096, 0x1000, &(0x7f0000001540)={&(0x7f0000001480)={'sm4-generic\x00'}, &(0x7f00000014c0)="7dad9d2b1ac1530629cf182cf2acc43ad76f915c4201d473dca54ff31dc92c2730f5874f80ee8dae74f7137ad037eb83962b99282d1006cac7b123fbc215396d0e66e8385e05e48a", 0x48}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 104.362180] encrypted_key: insufficient parameters specified [ 104.391010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 00:11:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a6008002000000000000000000000010000d0005c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1, 0x0, 0xfffffffffffffe72}, 0x0) 2018/04/14 00:11:13 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x6) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x3c5) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0xfe80, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/14 00:11:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='syscall\x00') renameat2(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x0, @empty=0x4000000}, {0x2, 0x0, @multicast1=0xe0000001}, 0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syzkaller1\x00'}) 2018/04/14 00:11:13 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000040)='bdevem0wlan1$\x00', 0x2) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) dup2(r1, r0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) [ 104.409152] encrypted_key: insufficient parameters specified 2018/04/14 00:11:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x101, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000340), 0x108, 0x2000000000}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000480)="7a7bad6b42e1", 0x6}]) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x10000, 0x0) 2018/04/14 00:11:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x81, "972f114737934d46c2ba02c96b5fda258edaabbdbadfb6d86c5acf6f8d606deb9318a7dd7af2f7238acb64c6d6b92dab31da4a596890184381c3d9cf86a31fc622e9d44d64c41fe734266c5ac9b3d6260c58b2cd3eeceb3d39776d7b17ba9bd1c2dfb3a967d2ec042eda789fb15ea6f495955d7a2e454ca13d97e8c3bfe8dfa115"}, &(0x7f00000001c0)=0x89) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) arch_prctl(0x1006, &(0x7f0000003040)="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") r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3d0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000140)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff03dd6006f5260008110000000000000000000000000000040000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) execveat(r3, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8), &(0x7f0000001000), 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) close(r0) [ 104.481447] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 00:11:13 executing program 7: prctl$void(0x2a) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18) accept$alg(r0, 0x0, 0x0) 2018/04/14 00:11:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, [0x3, 0x9, 0x40, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x100000000000f000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x0, 0x20000000000, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x6}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000340)=0x2, 0x0) 2018/04/14 00:11:13 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x5e, 0x0, 0x1, 0x110aa821}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x4, r1, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000400)={0x7ff, r2, 0x10000, 0x80000001}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000008000000000007110000095004f00000000000000000000000000a25725df4fb0921163b007fd36cb1e2e79f42206764c4e80fe69ffa7b9bf410d1b7f8aa409984f98fdc5e65c0a0cd2d9b6bf70297c402160bff6b58e86043d895cf3874b84197cb83d0e4c03196c79c3436999c3ffe7a3f4afa64d7c5161df11cfd94b2d504c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x7706, 0x6f2000, &(0x7f00000003c0)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x400440) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000001c0)=""/196) 2018/04/14 00:11:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000100)=""/246) r2 = dup2(r0, r1) ioctl(r2, 0x3, &(0x7f0000000080)="907215ad7addf0cb645f") creat(&(0x7f0000000000)='./file0\x00', 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) 2018/04/14 00:11:14 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmmsg(r0, &(0x7f0000006300), 0x400000000000144, 0x60040) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 00:11:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x1a, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="04630440020000000e630c400300000004000000000000000c63"], 0x0, 0x0, &(0x7f00000002c0)}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x10000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/14 00:11:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) flock(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900000000000000000000007f0000010000000000000002000000000000000000000000f20d8fb0a534bee576983b4cf43792bdcfa34cb6c10d513e41c674fa6ddf49989d34462e9e0aa0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@generic={0x83a, 0x100000000, 0x7, 0x8}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x42, &(0x7f00006ab000)=""/183, 0x41f00}, 0x48) fcntl$addseals(r1, 0x409, 0x2) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e00)}, 0x9}, {{&(0x7f0000001100)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)="9ba1b96bc8ba35880441f286af553415b40eb3bfd4a1f1e825d0a093dff3664431dc755c706100755bb9487636a3ae0340009adf663493f028db9fed81a4e7e462d6d8e7004d2bd5afb2f8b85091145b632ebd02d6e0704f6060a0093599e49be66a505191150b7e30b5bdfcf20a17fecacc2de2ff70d3a7f1fd710412ee0d137df26470fd506c4d881bf83b3b6e07cfcaa4a3c123a5845d308f7d4b69", 0x9d}], 0x1, &(0x7f0000001540)=[{0x48, 0x113, 0x6, "47251b160ab47fc851db4f52f0f1b1adc4f2a4ddd7aeb233c9a87820e9234999ff57a19f4164c316e0026f6a9d6f5af3da9b9f94d0"}], 0x48, 0x4000000}, 0xff}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd00000000000000000000000000", 0x45}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) close(r3) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000180)={0xd001, 0x1, 0x9, 0x9, 0x5}) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa0) ioctl$TIOCCONS(r6, 0x541d) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffde9) 2018/04/14 00:11:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/04/14 00:11:14 executing program 2: r0 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='-trustedvmnet1[keyring!\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x100, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x100000001}, &(0x7f00000001c0)=0xdb282d80ca69b7eb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r3, 0x7a, "119e6b4b8b672843c816f1be454114cff10e9e41ec6467c9c448ea2ff108bc091bf4f9296d5ec81fbe82bed608cd8ec6a06896903b0ff3c29bfb88ae8583b42dc8de453f5dc43b366c54ac0bd6759222e3b60adce5f9ae9a119074c42c770bc3a1fe3e22e8ba8d21048afd676dfd2ed54dbdbd0b7b13a74ba1a2"}, &(0x7f00000002c0)=0x82) perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/14 00:11:14 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x24, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0xfffffffffffffffe, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) 2018/04/14 00:11:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f23fe8763a57f381a7c2fded4cbab680916d52ebb1b115a5626a1b7676f683b3bd9fe7879a2752c454ec8570faf80788a7f1a25c42e03d874dfc0bbd6c2df11431dc2cb0fec5ceaf3ca66b35f32987b0b191e297c5a25d655348c96980584d74018e93e24d5a6001eb6a1bdd76fe07ff4bb93d", 0x73) 2018/04/14 00:11:14 executing program 5: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./control\x00') r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xdb33, 0x20140) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x2, 0x4, 0x0, 0x1, r1}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'team0\x00', &(0x7f0000000100)=@ethtool_eee={0x44, 0x200, 0x8, 0xecf000, 0x3f, 0x5, 0x10001, 0x4, [0xae, 0xcb9]}}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000300)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)=0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./control\x00', 0x0, 0x0, &(0x7f00000005c0), 0x828, &(0x7f0000000180)={[{@errors_continue='errors=continue', 0x2c}]}) [ 105.650587] binder: 9533:9536 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 105.683941] binder: 9533:9536 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 2018/04/14 00:11:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="0f07b805000000b9000000000f01c19af87ed7ff1600c4e1b565630b66baf80cb8bc92fc82ef66bafc0cb88000c0feefb8010000000f01d9660f38007aa7b970090000b800000080ba000000000f30d088d2000000b9800000c00f3235001000000f30", 0x63}], 0xb8, 0x13, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 105.704147] binder: 9533:9536 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/04/14 00:11:14 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write(r0, &(0x7f0000000280)="e4", 0x1) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x8) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x80}, {0x2, 0x3f}, {0x0, 0x1}], 0x3) io_setup(0xffffffff, &(0x7f0000000100)=0x0) io_destroy(r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x3, 0x4) 2018/04/14 00:11:14 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000d3c000)={0x2}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xddf}, &(0x7f00000000c0)=0x8) 2018/04/14 00:11:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = gettid() r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) shutdown(r2, 0x1) process_vm_readv(r1, &(0x7f00000050c0)=[{&(0x7f0000002c40)=""/150}, {&(0x7f0000002d00)=""/4096}, {&(0x7f0000001900)=""/29}, {&(0x7f0000003d00)=""/231, 0xfffffffffffffead}, {&(0x7f0000003e00)=""/4096}, {&(0x7f0000004e00)=""/238, 0xffffffffffffff87}, {&(0x7f0000004f00)=""/188}, {&(0x7f0000004fc0)=""/201}], 0x8, &(0x7f0000001880)=[{&(0x7f0000000580)=""/14, 0xe}, {&(0x7f00000005c0)=""/39, 0x27}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/199, 0xc7}, {&(0x7f0000001800)=""/99, 0x13}], 0x100000000000021b, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="45f67ebd097d84317c27bb13db295609145d") ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001980)="2f70726f632f7379732f6ef30000000000000076732f6c626c639d4f8805890dc497755f65787069726174696f6e00", 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000001940)) [ 105.767110] binder: 9533:9536 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 105.780875] binder: 9533:9536 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 105.781172] EXT4-fs (sda1): re-mounted. Opts: errors=continue, [ 105.799744] binder: 9533:9566 ERROR: BC_REGISTER_LOOPER called without request 2018/04/14 00:11:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001900ff09000000000000a500020a1300000000ff00200800000d0009000900001900000000", 0x29}], 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000003f80)={@mcast1, 0x0}, &(0x7f0000003fc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004140)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004180)={@multicast2, @broadcast, 0x0}, &(0x7f00000041c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000004300)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004380)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004400)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004ec0)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004f40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f00000053c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="08040000", @ANYRES16=r1, @ANYBLOB="000326bd7000fbdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="fc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003b05000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="6802020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004003800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e746576d6131a218fdffa7276616c000000000000000800030003000000080004000200000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004f90100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="0800070000000000400001002400012271756555655f69640000000000000000000400000000000000000000000000000800030003000000080004000004000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13], 0xffcf}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) [ 105.881112] EXT4-fs (sda1): re-mounted. Opts: errors=continue, 2018/04/14 00:11:14 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/31) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(r0, 0x406, r1) sendto$inet6(r1, &(0x7f0000000080)="1f", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/04/14 00:11:14 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000100)='./file0\x00', 0x8000000012801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x1) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000140)=@generic={0x5, "c73f5e7bed183e73d3469ebee7e166b7aeb11d3a4b9993cf839e5664b124350b03097c05f38764f22dde86c379cffe967e18989cf5c615043a9c03587001f73d164984c8591d723e8c34464231b9beba8bd25589952600d0a14704fa855abbf3b43ac22985068eaa45e02b59c0b9b3424c13bcd3338e333c28035259bc0d"}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000002c0)="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{&(0x7f00000024c0)="4d7305c1fb29765b8e37e000313aec64b0806d37cf8020fb2dc8ad3a1eaa77474acc66fc26cd1b06e2eed7b32694f2a5399ad433741e8f1c3bf5bc546f1304bb98c6505f9b145959a2b48d3b368d4c094731330a6ec4103bf005d2f533721a7027774d7c82b495fe5eb9ab92cdf4d19b6db6818d563888cae60a26386e9c6065c8cc5dcddd039393fc474169dc8fa5f00a08569c3a99f333d9a41a767b0995dbb44c80375173a404635abcb13429838d09be4613994f7ef520179021bd2fbc0eb5720eca3d98b8d71dbe24d7a531b42b1410ceb77e8a0d42d58e6c9af2feec0daef27f821232173245f614481437992bc19af7614607913a78b84cf766e80f2c2dad21150e9cddeedaa69a24671dfc2f69c08acccbf5343de21bd6630d337eaea935287fe39b9ded8f2b62a3cf5756c6e64edf3256e911d7ab16d72db71e2e135ca126b620cf5e55a09d39c4bdf759b110c7c3188f7c5b9029f35c9efb566c0a770cddf6c8d9f7daeb60ecab2f39d52d7f24e0ea861086eb0487df9e5226d21e7188c2a1fd24219a584423be428b9916d2a4763f43eaefef0185fdd9df3eedb433ec023b8b0982dd4d2f059812f0a9f14a1a8ad21d598be4399bd4cd6155e2319a09da843d425de496acbc07da9193528323822f42fa3f3850f888ae152fc735a60312d5c43a62ab20ecfa83feb0cd2258673091ffd0b899372b2b039490d757f60c6cf699a7ec1b784547dd0eb158bd8550858f848f8cbe509ed59a7b7e3c73a8884e9e97c527c3c76d038693ed256aa64967a3263e27e187aea259abc449531cfb9efa740b961a9062e0ef21e59c5e2454b32e6760aa5c18fafc868e70b7a6251688be4106d7eac809f48ed8e8bb1d8ae443ac77e9d524a3989b0b55a7801ff9e62107b8a21769dadb3a063344cc0bb846bb36c08d405c90149993d1474631dc220311549c4492a48fc133672b4734e566f770009b4473e32024390a2c60d06998960d86b358ea9de52da2c132f14fe71c9730bdc60d44efbde42aa33bf75b1ee1f06033d68e3b809262643dba20d23dfc9f4c6fb76e3c503a62768c948b816ed89e8205a4d41bf3f3dc5f2c181ee0163d200646179d0c330866050ccac00d2f941ac3283c67a97d74767bcb30a951837640cc28a507fd513407f58580fad45d26cb7ad63e716dd89cf6b69145ef0aed135ce50105450fd2dd5a46d73011c90b456ac1cb454f8403b31e63a48ba02066b0e254b37644ba059e6c02c257966452b263264814d66450053c6a62ab6d676dd91977f1ca79c37fb109f125615829addffcdc061fe2e1fac9d9568a2af957f89f3a938eaf2c6d86012dbc8ad435be41c35dc04af7762fd4cfcb5372df5ae0f54a831d1e0d9f5d717d8380c9945163d7aabd9555de616689137b26b63c51c9ff9421334a23c690c17d6b41a32a6e54bf3f382a55f195bb6b55d274663586d69bf9abbcdc91880db6c7c03eb50e49b8eaf0c15e49a4fc33b8f00f40969f1d4331b2c35cbe6775b8a205228baa93655055954b04078b5027e94cb706a552a2533b8db8cb4a8ed7a898039f8a46689ce617590af68dee21bd541aba68f72fee971991d4ee5157039f22d84d9ae2e0fe48a9b44e7a1adb390b280825ffefe7c13caeba568a6570f65e13f25fe82eacfe8a630cd48d8287e40a265fa12ad7c1c07c7d600d633db07bfbdbf65068c741d11e6d815d7c996699f5767a9005a445f1c0a3856fd5a91f1c19c86fdb20faf3ff53c616513bbf35777938ac83b6c595a00aa992e17e22953bf17b22a64d6dfc6e2dec03a675d08eb56b1f82b1d26dea5f54bbb6b039c69a6578db908edda1c606ef6e32073270347b25f3e46a8271a65d31d481207f2457e8ebf19d1ab37c8efb3b252213f7334ca3f64a056a6046cb65a34df4e2babc75c7a1614cc2449b31d3112cda10bd6f1fa9cb9b7463cba36549b2233760500d2afb55c6ba1fc733b83d1e2b3455fc2bb9018114985419ca8c3282beea81771f22d88b3f2ffeaa7feabc1e6379352cc8d6ddcefa09a8f02d1db6ec9dc0f1d592c896b7e880a5785be98acbc1e722d9a88c347eaefa5af4f4676237ce50d611f2de209e93e27d525c3baa437306acb8e97f846c1e04da3ecc685b6c2de08d420639f8f62a419ea8171dbe4de9a56fe79d047635bb55793178675466cc26963424fdfc3c6c4c3f3ca7a2a9a1171877fa313cc93948a7e401bcfba7fb39f24f253f0f92eda276643317c20935db9216765d85bd71ff6dc3d1f0cd58fad046565e1af9dc6474b6460d8bb41f24e3851f38ac523033f634c1287921076f0ad797ec4ef72d5f935cb318d9ec1d33a3e595a9f40a5eb445d6fbb56750fc6ed1ef901364a171a4863724ffac30dc87180aef88027049c2d8f736a4fc213df8ac1b457fba9f7f75d29a94ef59ca04cd46a7b67ec4b386ead1a3e99da84a80a45d96d67331ac2c5757fb953cd5f2af0cec1ccaf0ec2ce949a7b9e16c3a1e7858fec9911128e0de975f7eec08eacbf2bf79016d10caeb441e56cb6c7669d79a3baef708ac971800522c0bbd40734a85c1e82aa3309bbef272b7fd52e48198634d2686ee201a4e5592a923c8dff5bc4f6e118b2e0f5ab788ca9a262d2ac8b7cdb2c8bc11390b98763994a5bb31cd5efb44fd76bb26ecd065fbe72689b3f8ea09dadb94bee5d212ca0cc3851162ef801075a1120a0721ca1d2044fddf24bf371df2b5c464ba00ddf64f515f897744628c2190e4e6c45f0798bca9f0976aca12d4297cfac5acfdc911ab0e9a3bd1d5d03269d3bcd9b59f646b1aea35653854a27d2705a6f8c4a8bf084ca5f06a1d56e568acd8b392012d322d40f0ab145fc808756ef76d93ea12c4b82979a6636156f73ddbd133f659e806aed8a1076e1926a0b7907f6bd7ffd960a22c9ffc44c85ff4a35c23d0d0b139cc97ae4d86ffb1a8d5825412be3b960ebc5d8655344faf1f2bdbd654d23fd8a09fba74968361944851297c4e9fce344853adb30c38ce44478705b65837a4ae3e82cd318e0ed6349822c4c76b94abe023e90dd14726623056a18c20f3538ff0229c4c12b4a787ce5d967b4a68f1374916b3b7c096a930f6e6c86cf985cc3ac23fbe4ff5bd153079459c5c5c68e74201be3b6b0c72f0fe221fea36b8af9c3272fe2efd07e0d0c3b5f2dc403d416aa928adccc4fe779d4d3f2472d6200d9b4fedce07734e22a1a6d16e5253399c69c6f6a39fd7b47715aac190a4908d79e6f5965a5c879020af4a608393efe9f617b2b1f9677b807236f7c8e42a6efd3836e99bb35f4b74cf899aec12e09801f2f944025d6523eeaae3c3d5a457e26e71ddae27c2f805043f37a189cd9783d9a0e5e467b87e371af2828c4b603b10a27ebbb0981f8c72047f78af371ce2c3b3ae61e43bc73ed5fa3d4c4f4a7e1ee4adf20ec4469e165bc4ce990ae3c8baeeb2a7e274aa3e772ef6367c877c8aad048dd5960092019f7e51e6c3d3f9aeb47b34b69605465ab6f7e39b78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0x1000}, {&(0x7f00000001c0)="095c98477b26aaa1a770e75c240f54603b93f05f76cd352eb8c190f15704c728a57839710ceac62ae74dad405aed51f5dc896123132d8f2399891a79e11202af03b89598cafb2b65400801471db5945a324df99c56652d9cf13e29c8ce6b4a7a6509e1f74fad3509d62c9b80732e0293cfeb26daa1578426fe4634e08af0", 0x7e}], 0x6, &(0x7f0000003540)=[{0x70, 0x0, 0x81, "75b6e532284ee327cb3e24e92d8f7720f3ae21ac3c0e8596d0e49336e6e70b9528905dd09a093d3bc44875c3659aef2a48c71cb8297635400a9dce973855ce49fce34e36007a9d43fda9abfa1e26039c64aa39460c11313116f961cc6d"}], 0x70, 0x80}, 0x4000011) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/14 00:11:14 executing program 5: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) pipe(&(0x7f0000000040)) 2018/04/14 00:11:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/14 00:11:15 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000001a80)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x83210208}, 0xc, &(0x7f0000001a40)={&(0x7f0000000440)={0x1600, 0x14, 0xf, 0x400, 0x70bd27, 0x25dfdbfd, {0xc, 0x0, 0x5}, [@generic="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@generic="ea901d60b987ca88fe5d2f15c32a737bf6874f5d8ef0f39fe0157be537d739f51b37d15f91a90f47a52a3fbbc11eb4d89857b088ee98638ea87ebf6cecaac4ede32c05ec204f65f6c3eed5dfe6b74b0b418d6c70fd65c3b43e83098a0fa8c977a436fe29cecf043d8fbf4fc4a94d8abe1b9731493c7c0fd8dc7d1b10c9f5d123319a4a479e4840d737857fce0d9668f8e26133e6ea90ee0f", @nested={0x294, 0x5, [@typed={0x8, 0x95, @u32}, @generic="7e5f0a8116e5ee37b9a43158e92536c3f0490af0d4c9e4fb303004292df5f92a806806a52be2b7c232cfcb915b9b1fb5ed9fd12fef0b209904975da2f6db9215bf10c0f7a48413b39b9d025633620d70f2746e0a24899d5c98e94d96342733cc8f4ac1251c6bfd28c1ab128b78bfbe6b0d9f66985be8ad43a15aae617eb0cb22248effad2d8c251122d12e4038cb6e0eb1ef1170a54488761b80201b40184bd8849200a15ff98ef72c14fdca32253eca00d7bc022946", @generic="2a489581c2acbb56a25c2c517d3d3785428d53466425c1af5e8c1960590dd190aeeeb174b179d39b01c04076d65fe13859cd8ac9198cc452d75c0d21ec4287a521814180a3cc6e3c1e50edaa3cf6a79a7172b5dc928169e7b9cfaca873470f086616e0e5f0500c7031c354b9dbc299ea3bbe698aa36e0581e697c490242781246a14ea8776b38d9cd938332e026641506cdff9355f5f28f0c399971b5dad21f75c90d6cda3e319f1f8d83c42eef0e63bae5f298002d15fe7b914ad57ae0688fcb04d6d771e0b13ac923b9a4b6f2d6ea2e96ed4b48da9b6", @generic="68ee678861514b4cf44a9dae9474453a427ae17086a91068b805d035ab910c5c88a0bd28a4bb568778c0ba749c59f0ca5be33ec1ad4cae643db1b9940c4d00b1a4d17bbdf9f9a4f766eb9d14adb048c11ac1de1979be3b72db94a0b666f3ea66b60465ab3fc7efa5d9cb5686fdc1b89b104ba4f6cd974eeaf8e5b6a1f53c0c228d7c6a8bbb50e8fc31d073c3caa664c8a789268f58d9fd3839127f3a98aab9729b", @generic="90a680a3b64bebd654f012d5a727fe8b5806d7b3e5b049619a42e4acbe05eb2e5ffc4fe42b8a2515dd88fb45af7c0a9467c528b479fc0367d462fce8ad0627ea201740d88c1e7a2c51c8ee5f3f900e703958c842a80996d3f8b3"]}, @nested={0xe4, 0x80, [@generic="a369c6c84b46ed011b23fe53a17f56570da009e34f5ecc173d096ff6a79cdf389cc5f6533179f39de5ea4fcee2ff377f25823bbf89264390826307fb0fe2ee7ddbb89a4daddf", @generic="dfca27e42f315aabc69dc1b8675f495434fadf57b3f3df793bf8f48cc6af935dd753c5bad8fe0a2186d47ebbc55713bacdf7dfe46cba9272f8989938740abaa211fede3b4395f6357328327d280097f82006c7aeacea8c52d5996bfae871eb2093ea740a6dd0d8af292c4c1ff69469863179881833897cb89db992d157fafc93c9d16e04c0bd0b8efd9757a7ed", @typed={0xc, 0x24, @u64=0x1}]}, @generic="a288c8c0d45bd5a9622f8d80ae3860b2f063b88f95a46cb3c91fbd2470d1ebb1f12e0bad589fe5f9c1c30f6f942d606067a39b23137f8e2a6e233a70fe98e11f924dbcfe79b8ce1f279eb198847f0b01", @typed={0xc, 0x3, @u64=0xe13}, @generic="71fe254d75cfc4709834e40c3cb59c47b858de2b161c2ecce0ee1f0cd7043348d0cffe4462975c84298b0a47547c2c83d838182eda3d7a9273a67a779fda9e0419c1067b5b1d96264e9ec0f84a3d0aefc8b39bb5f54427e0a9a4e6bbea4d3e071a10b75b79a3434da1f246c00021fe4d1d2ae883904dd6c356d571e2c85d6b9b8a361d806480feea2b72f5a9dc204ec186b8e4b1ce", @generic="81d5346160fe3114b31df39a06161c19a4e5ba9179c1dce1e3586754ff8cf54e05e270c00d07daefef10966c5752631381576654", @generic="dc5c6ba9a7831183e6d9edf88f7210dd713803e93c340827718b0fd3fb818f25b937dd15b9905a3ea2cb026072de4b919797347eaadd4645f0f23b464fd7a2fe3f9ea30426d8d9800a1301faad5882a39e63dc5732cc967385da80f7035c35d14a86d93ff5ebff779521ef825e79cd70c968c288e710da75fab8f6e23900c51e2e877cc8018b3e0b130106390da62a6d017da77dc3992576818c7041a87451ac885b4e0b96b22d9723c6ddea3a4cc6d192abf57ead3d68"]}, 0x1600}, 0x1, 0x0, 0x0, 0x8040}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="850000000000009500000000090000000034f92517a81f76afbe217de04fdc93275efadf383202db91ea4f7a968ea3f680daec65e831f53eb84d8f16d529dd17f67b4ba2c7ad82513243a2bfbb508c0533e165"], &(0x7f0000000000), 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x1000) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x83a, 0x4000) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6c0439fd21b0b38bd0206be9b70a59d676fe28bc6a72582c50b896a5f72c248c4101004f57120556db1f53b0376397f94e8476196dd4a2c18f36a274662c9229e894c149d9d1bea818eee2b0dde1c8f6c8e2d9474b203ac27e164869b18adc36f1fda11cd20b002fa8b55cdb933126593013a1bc7aa9ac2b8030a8788fb792b33900c37055634c252ef312006a4fb445ccd7e77f7104169c40920def55217fc6291accdb8d3443b5bb55ab3cfa92f4f6e559648adb53d72678f416919860f89b35630dd37c3451b887ab657e0d41750f76418d447764df9398d498d09e994ec5", 0xe0}], 0x1, 0x0, 0x0, 0x20040000}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) 2018/04/14 00:11:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x1032, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0xc8) 2018/04/14 00:11:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_pts(r0, 0x60000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x80000001}, {0x2, 0x38b1}, {0x80000001, 0x8}]}) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25", 0x8}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 00:11:15 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3000006, 0x2c030, r2, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)) 2018/04/14 00:11:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000014c0)={0x18, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@generic="e5"]}, 0x18}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/04/14 00:11:15 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x100000000, 0x6}) 2018/04/14 00:11:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x2, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x75}) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000002c0)={0x21, @rand_addr=0x4, 0x4e23, 0x0, 'wlc\x00', 0x10, 0x4, 0x45}, 0x2c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xbf2e}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5ea}, 0x401, [0xfffffffffffffff8, 0x5, 0x8001, 0x3c, 0x7, 0x2, 0x3, 0x5]}, 0x5c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) 2018/04/14 00:11:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) prctl$setfpexc(0xc, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f00000001c0)}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000240)={r1, 0x1}) syslog(0x0, &(0x7f0000000640)=""/108, 0x53) r2 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/snd/controlC#\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x2000000) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x105000) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="0002ff7f607c2812502776a033000000000000040000"]) unshare(0x40600) [ 106.942831] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.967625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.985302] QAT: Invalid ioctl 2018/04/14 00:11:15 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/14 00:11:15 executing program 5: keyctl$set_reqkey_keyring(0x3, 0xfffffffffffffffe) r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f0000000000)=0x1) 2018/04/14 00:11:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0x75, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4000004e23, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0xffffffffffffff6e) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x7fd) r2 = memfd_create(&(0x7f0000000080)='nodev&system\x00', 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) sendto$inet(r0, &(0x7f00000003c0)="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", 0x431, 0x0, &(0x7f0000000000)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x3ee, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/14 00:11:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/14 00:11:16 executing program 4: chmod(&(0x7f0000000040)='./file0\x00', 0x6) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/04/14 00:11:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x430000, 0x0) sendto$ipx(r1, &(0x7f0000000040)="d0500b95e4c99b4e2f3342d2a6650b57dc525f54d53a6775883010448a13ef70c6292b2db19e116f134a90a52e7fc5d2e05c5947ebb79daceed296213dd25cae38fe64a70ea33855fd9d893425b18bcb62618e4eca951a51c243f77dd5d2390377e0e1fdf20de732c20bda2fda922b75cb505a8e4749f4cdd0a6bfd5439ad053111d52c7d97af8d91a41e40f5def27896f977aafed", 0x95, 0x4, &(0x7f0000000100)={0x4, 0x9, 0x100000000, "bac8fea2463a", 0xc6}, 0x10) [ 107.832077] QAT: Invalid ioctl 2018/04/14 00:11:16 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="201ee4036a7d84140953de572a5d2b82b5dc5fba4cf22b65785651a1087afaf29acf26faacbf6a9636dce8ed3a203e716855feb19593c97a6bd4a76ab428407f9b6d2fb02661697971870bba135ee7cf79cfa06dd7f05850b8448e2105c8d92cc6233f2ed7d545d55fba75166dd63810dd11deadbb4fdafc2ae70378b9269e0fa6374d7f7cb392f7191ba855df3303a8ee16b6fcfa4487c634289c81d36ceacde8bd2cabde4eb70c3bd264662cf9c7556415606743e4e9e6d49b15b8be276742bfffacb83f59a0ce14c914995f9772fb40bd750dd6bb273aaf70dc8158681a2aed7595f58c0b03", 0xe7, 0x6}], 0x0, &(0x7f0000001200)={'nouuid,'}) 2018/04/14 00:11:16 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x282000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000400)=0xff) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000440)={0x4, 0x4, 0x400, 0x206}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000500)={'bcsf0\x00', 0x820}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x7ff}, 0x40000000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/14 00:11:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40080400, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1, 0x1000, 0xfffffffffffffffe, 0x0, 0x4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0xce) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7, 0x7]}, &(0x7f00000000c0)=0x8) r2 = syz_open_pts(r1, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000140)=""/200, 0xc8}, &(0x7f0000000240), 0x6c}, 0x20) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/04/14 00:11:16 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) connect$can_bcm(r0, &(0x7f0000000340)={0x1d, r1}, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x40, 0x13, 0x400, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x2000, 0x120}, [@IFLA_LINKMODE={0x8, 0x11, 0x8}, @IFLA_MTU={0x8, 0xe, 0x1}, @IFLA_LINKMODE={0x8, 0x11, 0x7}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "0ae3fa3b"}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) connect$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"d3c0d721460d5c"}, 0x50e8}, [{"b5d89c73b163ee"}, {"9dd5aa92189208"}, {"62fa83b6e8fce1"}, {"5a0cfb6040d4ff"}, {"c8bbdd99e92301"}, {"a566bc8c562a59"}, {"2c80c48a742a5f"}, {"a6ce33deddbcdd"}]}, 0x48) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001300010600000000008c96c2f9db2a270000000000c328d9a92e747875d255c5b5529258c32fa6581339d2ed2f09ccba7b8c4100999d19d16c295a925823b701aa6b8fbc88193b8a046e5172c0412b8ba46de075959e1ef2536d50d37a", @ANYRES32=r3, @ANYRES16=0x0, @ANYRES32=r4], 0x4}, 0x1}, 0x0) 2018/04/14 00:11:16 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20068, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000000000000, 0x10, r0, 0x0) 2018/04/14 00:11:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000100)="ce", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="ce"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x3, 0x5, 0x9, 0x7, "839e76b35ba85c89e7af78d44a4fc8cacde62675d44ddb6526f091fefd210535a7d7e73e3931d0caebd317fe", 0x7fffffff}) 2018/04/14 00:11:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0x7fff, 0xff, 0x8, 0x1, 0x80000000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x46, 0x2, 0x0, 0x8000, 0x4, 0x4, 0xfffffffffffffffc, 0x4, r2}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffca01}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3}, 0x8) finit_module(r1, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)) 2018/04/14 00:11:16 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000080)=ANY=[@ANYBLOB="8400000000000000e5ff57fdbb44541a59d8659a62bfc75e89e106ba4200044d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c07002000fff0be48b748d3050bc5700612dbc3080c91125fa058cf0d70309f7f23007c8262d730940142ab1cf90b22e0140000f5f94035a99b5446ca7d783b25fb1ca56094756b2acf1018b548d80cb6215a6b48ac6afaefcd2a7c360d1af7b94160b5e2821401a1be9a9a5fdeb06c409c9b93a0914ee1b86a0000000000000000"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x100, 0x0, 0x1, 0x1, 0x5ea3, 0x4, 0x861e}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/04/14 00:11:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000400)=0xa35) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359e0fe93", 0xe5) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) fcntl$setsig(r4, 0xa, 0x12) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x4000) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) dup(r0) dup2(r0, r1) 2018/04/14 00:11:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xf, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2, [], [0x0, 0x0, 0x9]}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8001, 0x40be) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x400000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40000, 0x1a) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x2400000, 0x4) fcntl$addseals(r0, 0x409, 0x1) 2018/04/14 00:11:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x240000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/71) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x321, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x160}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) r3 = getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000200)='./file0\x00', r3, r4, 0x800) 2018/04/14 00:11:16 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x3a48447a}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000280)={0x6e05}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x9998}}, 0x100000000, 0x2, 0x100000001, 0x40, 0x50}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x1, 0x10}, &(0x7f0000000400)=0xc) sendto(r1, &(0x7f0000000180)="aaf52a180a5e0775ccc3a7fc10a196c15869d3cdab9b475fb40a9dd985dcb552092b93b6de4cd99b7f2466d81269bef39c501abc3945d66d7a307e34424431a1aa35a6ebc020185284f3e49ce90a649c265c75ac9a8deed5b43f8b1b7ed2dc98a0d77b7da3268791eaeff173c060b185c0fbad78b845e639493d5f0e846d45", 0x7f, 0x0, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nfc_llcp(r2, &(0x7f0000000600)={&(0x7f0000000000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "57fae839cadc593634a4649fa20e6a2157ab7eadc92590a697a15b1b65269a12677f3b622d19acae977f2e6ac607eb139eeccb9baf117ee61d03c712ebf2c4"}, 0x60, &(0x7f0000000040), 0x0, &(0x7f00000005c0)=ANY=[]}, 0x0) 2018/04/14 00:11:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000540)=ANY=[@ANYRES16, @ANYBLOB="0f35513fd808917a7d73ef491cdb733dbf274d42e1f6362a0ca46ce09bdb43abbf344c36902fe831bca4e8b1ec2f34939ec620b325c4f569aac2f56ae7cbfe46f72231d86c67d1cac08ef5b85e12bc5880ec55019eaa30e63a1db47c64b152412ebe65e0f9ffabd0683197d5535a805113d161bc84fe186d14ff085e374fb98b2b11", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES64=r2, @ANYBLOB="1cabf57d701484b259016180c70ab3067f88e5ca45260a3a99ee613c16bab080d173067100b806f079573dd7a4a13fa4a9127b4a56c0aebb39db195cf92ae85ae52cdd5ee13f7e61c43075babe594c9fcae6796a4f524d7e033460eac99dfadb6b2a76bde4633f3370700f58e6c7320006b895c95f9ec75ec77519132e4915ac441765d7568cf628c8e024f4dfd507c293e3383feee505415d67c245e193891258ebf39919dcc42d39c278180ea3be3c16964706c071984a70a034fca52f72ecd7d6d284796d7d8ceb1eab3155d5fdd7bea887ec027fd0be1bd5", @ANYBLOB="5a1b921b8dec7c449afc1ad782bd5c5addb582a0ed51acd27775d2ee7ced57dba5121cee55ef31a0abf635c48f15d892de711ea413c715e774b9e9c1a45bfc7b2f2845d00e82f4d47f3d16ff40508b76f4319a224ba44331cb59eb24b6ed42d905fa22444706673b5964a0eac1dcba5c6e068b4e1a7e3c4d396633c9a8a2", @ANYRES32=r0, @ANYBLOB="5d352a0f8632fe49fb6d65409841465cb700c1410dab4a6d7359126572fe47708465c29ed165830ac86f84f0d3022c2d42bf238f024477b7605a575111761b0a8369e02fdab40c774ccc09d617a8f2ec3ff908b244f701cc60ca87a90f87a7972eca16f5c2d8227931af79181ebb09b2491044a1bbbf6ee254d53ef942de7299ec32ac37cb064e4abd0ecf2343cc7f4bc1801a0bbaaf3f9b7826071dd3206a6beb97a3f4a84d3f554db7176a9acb7a001147b18c00f7d46fc0fb12b093ee8356650843a6d99ae2c14f2b65ac"], @ANYPTR], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYRES64=r0], @ANYRES64=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64]], @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYRES64=r2], 0xa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) [ 108.019296] XFS (loop5): Invalid superblock magic number 2018/04/14 00:11:17 executing program 2: r0 = semget$private(0x0, 0x1000000000000002, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x0, 0x0) semtimedop(r1, &(0x7f0000000340)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000400)={0x77359400}) 2018/04/14 00:11:17 executing program 3: r0 = socket(0x2, 0x3, 0x2) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0x11) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/69, 0x8}) [ 108.148628] XFS (loop5): Invalid superblock magic number 2018/04/14 00:11:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x400980) statx(r0, &(0x7f0000001140)='./file0\x00', 0x400, 0x250, &(0x7f0000001180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) write$vnet(r3, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45, 0x3, 0x1}}, 0x68) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001280)) finit_module(r3, &(0x7f0000001340)='\x00', 0x1) r5 = dup2(r2, r4) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000001300)=@add_del={0x2, &(0x7f00000012c0)='erspan0\x00', 0x2}) 2018/04/14 00:11:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/14 00:11:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f0000000180)="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", 0xfc, 0x4, &(0x7f0000000040)={0x1a, 0x31f, 0x4, 0x6, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x65, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20116348a89ba2fa9a4063540613761605ba3da772adbdf86df6e60cb568a0d73415dfc04a245a69a520fc8750d14369fe3e288569f50e7ad39ccd33213f41ee209ef4ba761109a9dd7bddcbfd5d514962bea33355b7171876898e153a", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$eventfd(r2, &(0x7f00000000c0)=0xd, 0x1) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/14 00:11:18 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x440200) setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f00000000c0)=0x1000, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00000001c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/14 00:11:18 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) close(r1) write$binfmt_aout(r1, &(0x7f0000000140)={{0x107, 0x1, 0x7, 0x1e7, 0x270, 0x400000000, 0x33e, 0x9}, "262dd8ea5da6650214620c3100c9d00aedf642ea209a9d8f7aa72e5b0dbf253ec1765ce65d3bbaaef6d919d922ee838d48ff910d15139e282ea56e8d5f02f56af04b5d25236af9b88d8a", [[], [], []]}, 0x36a) 2018/04/14 00:11:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x400}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="bc0081009cfdffffffff00000000cdfbea00000031944b8c662de1bad1ec34f284f2750e28f01f50f6189fc8ded9a904a00b750395483f4d8a76c011c2d2d3adaff424484e86e616075ef446b11e0c9c33e3a30548935ddb0788bc9186861bdf3f7f4baadfb2ea3e6592c36936fab74570a8"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/14 00:11:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x256000) r4 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000000200)={&(0x7f0000000300)="b626765cef84ac663f9a1b63ee5a56aa11c419f4bc840433bec6e4e7da1d51ec34a2cd759a15ba360c540db1d72866ba7d8cc659a23b3d146681aeb900a0c78b7b0dbc89fa950f4cab3d0ca2883d7bfb7151bbb2dd8814e2b69dcc8e3a5a7209bd36ca9e3cbd8c42cd83fab60fc0c560cf53540c592dd984817ee8e14b7688e57b31e5f526a407c513a53b50838c2748a3d1da7a3ed7031e46b2f2a9", 0x9c}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r2, r0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}}) connect$nfc_llcp(r3, &(0x7f0000000280)={0x27, 0x0, 0x0, 0x7, 0x10000, 0x6, "22c702193bf0c3f871057c388109aa79c306ba512f1187bab84894aa4817f57a5289c8c3f55b3486a988e9a667bcdd6536778c5a1a9462b828e5b2370971e4", 0x9}, 0x60) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/04/14 00:11:18 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2000010012}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0xfffffffffffffffd}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r1, 0x407, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r2, r3) 2018/04/14 00:11:18 executing program 3: syz_mount_image$ntfs(&(0x7f0000000380)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6769413d002c00e6f59c55d487c56e2d28c11d89bbb996f4a40633e6ae75d7cb66e5c9af0d1eae240bd445006dd86b51ca415e59f61a26c1299b35a2ba4371b9e68c249b32a96fb607cd96919ac4b59bc9ae2dfccf385c447395caa18725405c6970bab97dd48dbb5763800ce99d65f0d2b5e5ff5ef475"]) socketpair(0x3, 0xf, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x103000, 0x2b, &(0x7f00000000c0)=""/43}]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) [ 109.538074] binder: 9779:9782 unknown command 1214452000 [ 109.570562] binder: 9779:9782 ioctl c0306201 20000080 returned -22 2018/04/14 00:11:18 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)="83b0", 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/04/14 00:11:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2200, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x10001}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) 2018/04/14 00:11:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000600)={@dev, 0x0}, &(0x7f0000000640)=0xebbeefb9dd38b32a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000880)={'ip6tnl0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000b00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1f0, r2, 0x504, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0x14c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2400000000000000}}, {0x8, 0x6, r7}}}]}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xffffffffffffffc1, {0x33db, 0x0, 0x7, 0xfff, 0x3f, 0x500000000000000}, 0x7fffffff, 0x80}, 0xe) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x1, 0x0, "e1d72aae3398eb02d7c7f7f4f1a9ebca2b9eb705c55355a435274c1286636fbb21a0fea09e678bb6492b61c8a2d8e419ac99672acd5b28e89cb592b7573b4017", "2dd28a5bb838eec6d02b95067cc4328a070800000000000000000000346252728b1444848950e23faa8069a689e529d4978f544e000031a21646602644ed924e", "ece7848419170000000000b80000984502127f6cf66f2a5dde0e415f4dc1e210", [0x9]}) [ 109.631141] binder: BINDER_SET_CONTEXT_MGR already set [ 109.631166] binder: 9779:9803 unknown command 1214452000 [ 109.659623] binder: 9779:9782 ioctl 40046207 0 returned -16 2018/04/14 00:11:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x7, 0x101}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 109.689758] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.702342] ntfs: (device loop3): parse_options(): Unrecognized mount option giA. 2018/04/14 00:11:18 executing program 7: r0 = getpgid(0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xa1, 0x20, "72e73c838b464b50b1178bc4717fc7b33c67663ae7f5109684dad00432c6316e0bebd5c633957a280c6df6a8a2a593514fe866ec4b927891004acb7a091f11c9bf5958599762365d3adde7a209e80fe4975bed303f3914a55085f73f120ffb876808f06c9424917454d8b8038bc33d6f7c5c2dcb7999397ca60d03e1b6e04b8e9052fdfc33c3810c06f68920633ec367fe9db74adfb505033d"}, &(0x7f0000000280), 0x1000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r2) [ 109.733582] ntfs: (device loop3): parse_options(): Unrecognized mount option giA. [ 109.753004] binder: 9779:9803 ioctl c0306201 20000080 returned -22 [ 109.774273] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 00:11:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0xfffffffffffffffd) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000040)={0x4, 0x9, 0x7ff, 0x9, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 00:11:19 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/14 00:11:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90cc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000001840)=[{&(0x7f0000000540)}], 0x0, &(0x7f0000001900)={[{@nobh='nobh', 0x2c}, {@barrier='barrier', 0x2c}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0xd322825ca6331956}) 2018/04/14 00:11:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x100}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/04/14 00:11:19 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x6, 0xffffffffffffffff}], {0x8100, 0x80000001, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/14 00:11:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write(r1, &(0x7f0000001200)="f858f0c637db5ccc708bd6cef167f826ab4a8a58266ae5093312240abe99b574541887d5e688c24bf3d745ace3a07e863db43e88d5d89df7727f717850b22b4e4ab511c59974b81f3f00e2506f772ea0b965d3540d01c1d7c141f88144c41ea48d6d7bc717399759cc4fcd8461ea8a9a4a7ea5cdcd2a53ec9aa6760ecd4ad5a7", 0x80) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) pwrite64(r0, &(0x7f0000000340)="2056396eee515a0df7ba6afa1c278e3456884c27a3ceee844e1a82f8b548b4442e9e8db16a75643b517cc7938c84b73de4a26a29cf3cef5c3bb781bdadac1739e8584fceeb75890848b7b44fd00b370d4fb49142b69562e1a04285983ca824f41ebab1b9980e321312140dbd7d23489535cd35b89e7072e5df8f367bc27d3ca2c25a4e0464106e20cc4c703fae079d32abd372a61dac88b8b5a3f2e654a134baad46cc49dfd6f89573871f2419af36abf658e8476bca78a0d457682ef9a8534bf5ad48d0f735796b492210f63c914ca172e8f64551e12fdb437ce419522cf367915f249b", 0xe4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x110, r4, 0x0) ftruncate(r2, 0x80) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000002c0)) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ftruncate(r2, 0x1000) splice(r2, &(0x7f0000000080), r3, &(0x7f0000000200), 0x4, 0x4) 2018/04/14 00:11:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaafde, 0xc, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 00:11:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x723) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000540)) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) 2018/04/14 00:11:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x22, &(0x7f0000000100)=""/34}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x13) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x33, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f0000000140)}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6a4, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000340)={r5, 0xfffffffffffffff8}, &(0x7f0000000380)=0x8) 2018/04/14 00:11:19 executing program 2: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x800, 0x6, 0x40, 0x20, 0x200, 0x800, 0x7, 0x100, 0xffffffffffff7fff, 0x1}) 2018/04/14 00:11:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800005, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/81) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/04/14 00:11:19 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x4697}], 0x30) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x4000) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/14 00:11:19 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf44, 0x40000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r2, 0x400, 0x1) close(r1) 2018/04/14 00:11:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000000000014cb1b1ff8dd1c080000e8000000950000000000df259aa05c98df7ee55ed40ccb60bc4400"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) alarm(0x7f) socketpair$inet_icmp(0x16, 0x88, 0x30, &(0x7f0000000180)) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x7, 0xff, 0x3, 0x1, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0xa4f}, &(0x7f0000000340)=0x8) 2018/04/14 00:11:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f757569fb642c6c6f676273697a653d35303033392c00abbaab29465424dd44b57508e041434153df367804817571e52e123eacdce6a0b3afb9dcfb95c543c83ae2c1df3a5cdc672cc5465d19c347a6a5f1e404408ecc0e91401c2b2104241e8f4ddf7e14e877477c6613afdc845c02327cea30dbd8fc6a21f10300f6d94e80ed30f0a854a4827d2c87d87caf77b34e0198271b6408d4222d3e43cc010a9143f56e50da0000000000000000000000"]) 2018/04/14 00:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2000000000001, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/04/14 00:11:19 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x200) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x6}) unshare(0x8000000) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) lseek(r5, 0xfffffffffffffffe, 0x0) [ 111.073414] XFS (loop2): unknown mount option [nouuiûd]. [ 111.121634] XFS (loop2): unknown mount option [nouuiûd]. 2018/04/14 00:11:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xfffffffffffffffd) 2018/04/14 00:11:20 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="6932f78d9cb895b2dcc83c0d5357", 0xe, 0xfffffffffffffffc) keyctl$clear(0x7, r1) 2018/04/14 00:11:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) sendto$inet6(r0, &(0x7f0000000100)="ff46fc5287f27cb66099a5c3a4ff8fc3e61f69ca83ee38329e75e6982aebf89d0b515234a900b56546f046b21b987d3838f810cf1fda10cbbf33f64cc335fe690a45eb8098478b80a507ca57aa0aa13ee4f26a5ce4f6d589cbaed0966c67ee8bbdc661d37aa4321ff446ce588f51f7aad66a2cbf67cd821c989e85e611d675884b3aa3eb4c5a4877536b9d647e49c47a7b0128dcc2765583cf6c1eb0183ada26977d54a797159cb8c6eb048be09052f812998f3a1897bd2b5e479f730a8b5b7be74cfdf08771882cbf0e798caa1a6d8d7699d9090fb84974f9628f6d97", 0xdd, 0x4000, 0x0, 0x0) 2018/04/14 00:11:20 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xe) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r1, &(0x7f00000002c0)=""/152, 0x98) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(r1) socket(0x3, 0x80807, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000480)={0x8, {{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x108) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)) accept(r0, 0x0, &(0x7f0000000700)) getdents64(r2, &(0x7f0000000380)=""/213, 0xd5) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/14 00:11:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x480242, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x0, 0x9, 0x4, 0x7, 0x1, 0x80000000, 0x1, 0x3ff, 0x3, 0x5, 0xffffffff, 0x3}) r3 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r3, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r4+30000000}}, &(0x7f0000ba9000)) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r2, 0x2}) 2018/04/14 00:11:20 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000140)="3fcea3b79aa0309f646d19990bf42f9eb4cb4da3efc0f940505fe0aab774c03131a92fbaa43171e3303bfc5bdda4b6be67c9d9edc1843af1d48da0ae5f5fa2039e3c96bbe32ea46aabb7ad783c64c4be24f92a5541366505289e212a3c5014ebf289779b22c090b8c6f1ec56b2427f07037aa7c906dc63d3a5b3d43b5d4068ee475a27c43f0d8fd72fe038f82463c12e748986333cb31e8ce7fd1f615bd27784d580896ace6fd41bd27c31df815e61225d32267e81d62c0faa65c1750cc719278c292174ae0502c17c0233db34e48739d1d95a5abeb6758ca47db3de46eae9f4c8047effc07d655ea8515e48f5fa1103c49f71a7790ce5831527e4690757371569816dfa18ce7e9ff132b005a765681395fbee738a6aab7658e43ad3d492fc02add69fa31dafe9b5daa76b9a3826b7c09daf69b9be670765fd0c5211a7e55d84540c2a0fec4c885005bf5ca5ed379b1472e23c5e3bbe8631c9b2c75129791aec3c1aa3cb409427b068f0dfc53fd5836f38958c492098092b955335684bac28342473d4d1dc4ee7cda41dfd97932626be4127f49b69f355d49f8244d34330c66d7791bfde56462daa27708c2d8a799d199826797172cbec764f9905f82f082168adb2079a1fb99d09f337730ad53d6ca88fc72962d73b4911d375e81bf1ae1ad191aef66706e623f6c6726d211091a501340f08e51bc9d683a082db9e5329559278474205aa27c5ba5cc3769e70f5cadca34ed939b8d95b3de225dcbf38f24835f8bba4f59fded8b575196697faff36ce5f030c2c2f9376e83b0ffa6595781624b1ba8cac89f6e78eeab1b51561cb47ad0eef35325653093753ce7990ac9a42dae3159ad6fe6c5dea9ee24cd2465918cfb88abd938b39d57710489b973a0007b5196750307b917b3a6791af130d026a90fdfd6095551640bc5b44cb5df6352ac5fbd8e3d7c90d5d008c4cfa813707eeeb67a1e60014bc4b5648499ac87e9e658fa30fc29b310383b2673cf0b83aae1025e3557b0e76838c42bdc872d04b3e2bb403b68b6870671378f20b6e0c7eb2dc8f5a18e1331b25730bf4e6d3c9f387157b81bd7ad655efe5a900d2615dfdb54bb3c59ec5c3dcd63670201e388366891c5706c4c2873eba9bd740160011a3bf2b190e531662ab156a7d3329f7ac81e4f4fed2de03ccaa94f21e399957f05fa67bdac4226206b86e79fcb6cf1bbc6d99e1b12f7ce94d01d5f2fb6a03d421f614aed7d5d1892441aae2b6ced9b62065425bc5a5572eda4275eeaf1f7be3d3bdf2c0a46482210e9782f77946b9a356f96a86bf9c270d4de2dd67457bb7eab894924a9ca837361f954f3f27b3539d24fa52f42b050b6d27953b6db347280fda9d020e9e252f59e2333b2e18069da53b6462e33498b726575d5e51315fba5f06f771fc6ddcf752f55bc53bb2fa36deb13d441f532119f6387948d09a7c80145d4390a1ada2fb2eeda14166354205ca91661e1df966cd38e57d79e02aa793290ec0d231ac1f2f279ac388cb6e4c2932f2bfbd91bdc805bb1c49cf0c30f0a14b073d27e6280edbc41e96811892a01538ab19b539f42206280d2d7e29d5c02c6e8bb1377684ff08b5a2275c13d52046c30c133e4aa69379c629021a6058cf3571b1209b10bbc9b2835d6eb95e2abf19e0784cd317725ff12eab047f11e12afccf0522401894aed25a64a1eb15ba14f5489653d66c2db2420e348bf339de09ff26e47d1221acb5c39ef9606ab37dfce2bf4adaa5b727057560d474af7595aab5b0b23dcff2e032f94d7b6e9d1aac762b17553b2137f845bfce1c03b9c6c8fff5b716b92c3086f508190af5c59e19e4174892fca92044bd64965ff025f4cd7132be053f7643004fe1dbaf6909bc9df21a64744cec873563ab979701d600bd7aba36b0a49b4debd5aa39d642bcdb0016c36a3e8e52a368e688b2190e7b2a1865027235606569fe92e8ca04e463ee49f4f9b0d415ce8f7c49c290f45cc33453eb205766cc3f5859faa9dc723f6d989382c6e1f3951499e39acc7f2ef260d797c41709401fc8aedb94c1f7e61a7e7cc7b145b83c9e03f2471098205b3993e77fbee8173eab01ae42fe3b674fdf6ea908b7c0208b26d9d7c704e49ee16e4f1ad2f8e0b57d3c9a491caa2783f8576b28bc4f4d0ba91dc38e8f083f462f59d5e3956461e4abe786bedf2f7bde646c42e0791c9d19b268ae583691622fae466279e541f3f1e6950a4745731646ca9b1f3efa6b176d236822abdcb87539380eba3b1c5751205be54959632cb5a0f35d3d88faf4586c73f5c4ef6e04cce2b31e125757802a21aecf300045631475535b74b06c1e3093d9537e5ecfcccbce477ec48d95dc1d0770a7467aaeab705c537c2731807c1e1216245dfd205fb6c626424b9e8835cdce1f1a7b3da7bf5eea16af0bf378acfcc223f558bcd1e1bdce246443543cf31fd169741488f250c63a48b84c6907c581f42a7df6a841bcc565696a3fc7783e287140263795a17a88410d9acc7ad9ecd9590151530ca80dd9d28877684d52b81f522eea35583d6262a4e81b6e90f78badf8378254b370223eb06a57a621ea79438197c4895a0ef9305b9018fadf76c7013dcb8b4c324dbad3eaba7910b4e8b01bcaabf35a03ded505f1a7d62867b1476ea75c7c1d419f22fbd1a4ac230588efac6f26a0254be4761ed6d778bd2b3b6ec8bd1d57f074bda9fa7466794f42229edd35d34f977fadb1a87b37513a6180af4191535d2e7cdd5943085d297de5ab3bb3ceb7b27249d3ca988c08e21d4bb44ca00c5d72bee323307178f991d923597b1f3223885e574fb9abc2b388528c4835a4f4e6370491d1b4e0bb960bec9f55271de8c16ad54fa2ea9838a4d602d34a3f1f1c0655c01a2f6df9b6346e72643ef0f51978c9ff2ea16a05bfec07f32ffe98705cf131dc7d68d582bedd7c02ed4fdfa2eca3393097b2ac898e8fd900aed9aa99cea7709c505ff29811cae032ccd8567d7f7a65d469dd743ecc4225a2cd0436bbc5e76e81ea0b1e1c344a7db9becc122c1a8fe23bfd711a01603de68d9d2225095ed7d4f95bdd46a6cc1d3af1a36d2f5fae53289e35e8d3f0c40f85b749ad3a0c009df6fb743723eae089f28c57b8d1cf9c779cb791a893fa36669ab278da04a827c47ca2e04d9fad4bab1b3a75cbdf6d4edc8d72044738a6c4d36d414541890ff886a2e72e241b88f2407716e869663d159b2db1b33d42113338be3d6d1c733a340d1e68f6ae58b0be7af0758a08180d3f37829268d98e580f653f61ea113bb3190fd186d1105f392a242f5b2f231e6adad006b9cece2f10cb7729e509b3d0d4cd6999e171537812f3f8cea179ed011cdaf5de063ecae734a5ac965a0cb8b2b07fd0cd727d77b646c743aa72f5852389eaaf1dc6bf4d6dc2054fb90db049790a649ce496ac1fafcb6cb7e408771665a6a023612f07550ea236e51719676b6f6d2a399f5bebf0bcbeaa3e203aa0fac904b7f3f8f9d94a3c1592b7b2593e9f27792c1994de56b3a4649ee389a03a678674cec7eac886576c7685c4694776e4949d8ba5cc0130ae41ad0c3e22b064e41ebfe2481d2295dfcc96bf447bd99697aaf79072c9a98f0d804b6f5cb5a4e9a8d041f2e77f673cc146e5b9a1983b2ad6a8256ab1f566b6994a0651a13f62bb66306dd6a16e29d58abb21ecb277bca465c7125011d4978b83aeeba7d763c93a31d0b995383fe9845cecb0b7cafaa1ebb90c1e232fb6f935abc49e68131efb99fcaecc2949d0fc14e77c7633ce37d9718df67f7a1b8b9b2f94d02c9f8151a75c90ec65ae9dcc7b4858a83e5a45b893e122af334e11c0b28ef9ed206c1618e3f2bee9efe7900e0938602e8800d0e0ed3ed6b68eeb2675e304f767715f0f70702551cb41080e54914f71b504a2857127c25f71e54ba2c046a6cdfd3993bfb50db4a54342f0b44402ea049e05bd91f56c5d9ef11f5dd9439259b9c9ad20b2d0d2916867466e2d295b522207b7b10a0f2d7eee51f7066f895fb5db6e9290d4db0d070944f601f824faadef3f0fd9bfe385a4457529f379889c4df012ae6263c95f260aa2dcae7dc387d4cd95e2236614d1e6ad6c05c6b4a03597dc0daa2ba73f85aa04c64c55a5c21ed3c304d404a875090cd4afc7dbfbcfa10d7320a79b632a67fc8ff8d05080d55a695fa59ba3c9665a5a2d65b9cf487e3ecec06b9c3629e73280e33e8a292d17fe7d762d92cc0271249ca46e68bfb5038b80efa6f6ccab43d573625fa03d09ec343072b96cc0191d21ba9f5b30deeca400b1ff3c21bc868de93d28061209add1c89cb46f341fabd91d7924126e7c900f30f2a6c34944decc956626a2a81356d21ddc96ce5c64d20b0e71b9e19360030c800ff687a69a3baa499505621fbff03810b72252f457fa1b51f19ba7cf9ccefa54a8ee9c4c4dfb6f4769c3045871119b1e7b1a87d2f2dd3c5ff7d001334e782753955518043fd90afe79b6ef5eec451bdcf6dec2c64cc3e3695b522931fd4a0b79b81ec95676430b306f3d4286694a24a52cc8950d59121fceccc4a148e2251860de184a4c720792a08c2be6faf10e31039aba71226631cbd2eb8d0161b9df264daa421496a6ebfe0a214a7197b190b11873fd65dac50384b4636ae1dabbc9a41cc9009f59ed12c07ab2a6040aceaa67ed595a3d976774196f0bed5c5523ca5f60c189d4dc4a378fccdb6213f9ff8a994890212ec41924cc0a6c1cb48ece8939d71444082e6cd543315f3dfbeaa1b4945bf1c4fa2a2c0c626da906ebaec18037dedeb45be5b30c07d0f735dd9883e1d0e45947f45ade4368cce65ae36131b5a3f5d745c7a784c3b0cec85e17706178d379759c0cca0f4e0689eccaadf5ce75a5d1b86571539a28d1ea739f492a2a2245b968f72ea21559c8af75e5673600f1e672953f77f770237245d96fa04fc6a5aded2e73fa6eb287d8784ef830acaf9244c9e0a7659cc9a5b675d6b2d956077cfefa10ae16183e1bf40bdfd1124c928132be8c93a4003def6a81435b3b315b90230e7b6e9c4222536d1ba81760d4534de936aec4", 0xe00}]) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x0, 0x5d}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x992ea63883c60978}) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fc0)="9a4a496172ebfc0659b0e3b55890008312b3563cf0ca1e1ef6744e64172af7348b11", 0x22, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') capset(&(0x7f0000000f40)={0x19980330}, &(0x7f0000001fe8)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/14 00:11:20 executing program 5: r0 = socket(0x10, 0x803, 0x0) syz_emit_ethernet(0x58, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x1f}}], {@generic={0xe8ff, "177d2affba9d8184eb29001419d86f810ebc48ddfb4868ee230e0ca8d4e35138613e6559cad33eafebeb76d9ee6f9e72f79dd5d53cd6832a9081f81e30c7a31b578a794e0ce1"}}}, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x0, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e21}}) write(r0, &(0x7f0000000000)="240000005a001f0314f9f407125a00001e13171308001000fff7085eff3de5e0a46b07aa", 0x24) 2018/04/14 00:11:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f5391cdef0ad55f900008ea10000027d", 0xfffffffffffffe83) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x2, 0x3ff, 0xd8b, 0x0, 0x1, 0x8100, 0x3, 0x4, 0xffff, 0x8, 0x0, 0x86, 0x6, 0x6, 0x9, 0x9, 0xb89, 0x800, 0x10000, 0x2, 0xf7, 0x5, 0xac, 0x40, 0x7, 0x0, 0xffffffffffffffff, 0xfffffffff3d83623, 0x7fff, 0x2, 0x1, 0xe729604, 0xdcf6, 0x7, 0x2, 0x0, 0x3f, 0x6, @perf_config_ext={0x5, 0x2}, 0x0, 0xffffffff, 0x4, 0x4, 0x3ff, 0x5, 0x4}, r3, 0x3, r2, 0x9) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000001c0)={0x9, 0x86b, 0x9, 0x4, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) [ 111.643454] loop1: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 111.650461] loop1: partition table partially beyond EOD, truncated 2018/04/14 00:11:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x100000001, 0x28, [0xbc12, 0x4, 0x317d, 0x0, 0x9e7, 0x6, 0x2, 0x101, 0x6, 0x0]}) setsockopt(r0, 0xff, 0x8000000000000007, &(0x7f0000000280), 0x0) 2018/04/14 00:11:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20a00, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) recvfrom$llc(r2, &(0x7f0000000080)=""/157, 0x9d, 0x2, &(0x7f0000000140)={0x1a, 0x100, 0x1, 0x200, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x32, @rand_addr=0x7, 0x4e23, 0x1, 'wlc\x00', 0x0, 0x8000, 0x4b}, 0x2c) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000001c0)={0x555555555555839, 0x0, [{0x68d, 0x5, 0x0, 0x0, @msi={0x3, 0x9, 0xffffffff}}, {0x4b1, 0x1, 0x0, 0x0, @adapter={0x2, 0x2, 0x5, 0xd64, 0x2}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x0, 0x400}}]}) 2018/04/14 00:11:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x1c5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 00:11:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x1000, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) [ 111.701636] loop1: p1 size 3037568780 extends beyond EOD, truncated [ 111.730290] loop1: p2 start 1405372176 is beyond EOD, truncated 2018/04/14 00:11:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) epoll_create(0x7b4d) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0xfffffffffffffffd, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x573030d6}, &(0x7f00000001c0)=0x8) 2018/04/14 00:11:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x24, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) r3 = mmap$binder(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0xe, 0x13, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x8c, 0x0, &(0x7f0000000340)=[@increfs_done={0x40106308, r2}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x3, 0x3, 0x6}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000300)=[0x48]}}], 0x65, 0x0, &(0x7f0000000400)="205348324a9f1486ea61982e57bdb3e81d4ef05f104fe3c2e4f790d21ddf93398d67506740d809ee29c9ff39f8c855be8b7622e89b384892baa1651c58e2304352b2cd3ca8127c16969376b7a51b250ae3b31bbf329e1819e2e0fe243e7fdeefddf7e7eb26"}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x89, 0xffffffffffffc012, 0x4, 0x1ff, 0xff, 0x8, 0x1, 0x4, 0x100000000, 0x4, 0x3, 0x3f}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x0, 0x10000000000, 0x0, 0x4, 0x0, 0x80000001, 0x6, 0x0, 0x7ffffffc, 0x1, 0x1000000}) r4 = accept4(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x800) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x7, 0x9, 0x4}, 0x10) 2018/04/14 00:11:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x480242, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x0, 0x9, 0x4, 0x7, 0x1, 0x80000000, 0x1, 0x3ff, 0x3, 0x5, 0xffffffff, 0x3}) r3 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r3, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r4+30000000}}, &(0x7f0000ba9000)) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r2, 0x2}) 2018/04/14 00:11:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/225, 0xe1}], 0x1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xc9, "66681180b7a932537c1eb5f709ab69882e59dfffe5690d77bf95fb010a884ad9c0008d23cd38b7803202b5ae111830b47794e970e4dd0961a0a0d270f63f466c1fce3e25209473ae4d25f0c5402dcd86a67d9e7da761944f41aa099438aa9bb0c0ef831691bfc8933d587e3bd471b2c268bfe3709853dfc618e87fe50298e8fd1d30fb176ff9475dc2e449331a3b0f88ea0371985f72e16bce5d04c0984c04fd5de21b457a426f8614b356a67dadfbf7be3b77f7e022a622df5c8eeb2c31cd745ea2ec902bb5de6fec"}, &(0x7f0000000000)=0xed) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='tracefs\x00', 0x0, &(0x7f0000000140)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/14 00:11:20 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[{0x9100, 0x6, 0x1, 0x1}], {0x8100, 0x2, 0xff, 0x2}}], {@mpls_mc={0x8848, {[{0x0, 0x8, 0x10000, 0x2}, {0x3, 0x2, 0xfff, 0x1}, {0x200, 0x9, 0x6}, {0x6, 0x9, 0x4, 0xfff}, {0xfffffffffffffffe, 0x9, 0x1a1}, {0x4c, 0x1, 0x8, 0x1ff}, {0x1000, 0x8, 0x8, 0x9}], @ipv4={{0x20, 0x4, 0xfffffffffffffffd, 0x7, 0x104, 0x67, 0x3, 0x2, 0x7f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x7, 0x9, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x51}, @ra={0x94, 0x6, 0x2}, @noop={0x1}, @end, @timestamp={0x44, 0x28, 0x0, 0x0, 0x7, [{[@rand_addr=0x100], 0x2}, {[], 0x5}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x29e}, {[@empty], 0x5}, {[@rand_addr=0x20], 0x8}]}, @timestamp={0x44, 0x14, 0xffffffffffffff7d, 0x3, 0x3, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0xffffffff}, {[@loopback=0x7f000001], 0xffffffffffffff15}]}, @lsrr={0x83, 0xf, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @generic={0xc7, 0xc, "5c55a2187d89c4cfcc70"}]}}, @igmp={0x22, 0x0, 0x0, @rand_addr=0x8, "49272b592d147b16c4fe0a6920c92292e6b4b349f34ffede7c11a6736bb8e0722cabac6c4d32870490b08a31145e4281420e9143d657d1d8e242d1bb113ea26ecde16a9f69a473912fe459883c542244c2c50e21268280c378ee8b1034ba7c234d78ef65fa2f34ebfea267f8889c0e3e1a7bdd757afac2aa7ec21e77"}}}}}}, &(0x7f0000000340)={0x1, 0x4, [0xa37, 0x29e, 0xab7, 0x22e]}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000000)='v3') open(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x4) 2018/04/14 00:11:20 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x7ff, 0x30, 0xfffffffffffffffd, 0x6}, &(0x7f00000000c0)=0x18) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x1c, 0x4) 2018/04/14 00:11:20 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0x1000000000000004, 0x1f7, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000055cd32bd0f9ee0ea697f8e918204f5bb0ab80e57135b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) socketpair$inet_icmp(0x13, 0x2, 0x6f2000, &(0x7f00000003c0)) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/14 00:11:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'ovf\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsf0\x00', 0x1000}) 2018/04/14 00:11:21 executing program 1: geteuid() r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) r1 = memfd_create(&(0x7f0000000040)='[#em0\\\x00', 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/14 00:11:21 executing program 5: syz_emit_ethernet(0x1a1, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x16b, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, [0x0, 0x7a4]}) r0 = syz_open_dev$midi(&(0x7f0000001740)='/dev/midi#\x00', 0x0, 0x4000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001780)=0x7fffffff, &(0x7f00000017c0)=0x1) 2018/04/14 00:11:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x480242, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x0, 0x9, 0x4, 0x7, 0x1, 0x80000000, 0x1, 0x3ff, 0x3, 0x5, 0xffffffff, 0x3}) r3 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r3, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r4+30000000}}, &(0x7f0000ba9000)) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r2, 0x2}) 2018/04/14 00:11:21 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x30) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000000)=""/5) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f}}, 0x20) 2018/04/14 00:11:21 executing program 2: socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x16, 0x700004, 0x1600, &(0x7f0000000240)) 2018/04/14 00:11:21 executing program 4: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/14 00:11:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@mangle={'mangle\x00', 0x1f, 0x6, 0x568, 0x3c0, 0x150, 0x300, 0x0, 0x3c0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 'ipddp0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x16, 0x1, 0x1}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x1, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x3, 0x6, [0x8, 0x21, 0x1f, 0x7, 0x3f, 0x1b, 0x0, 0x37, 0x2e, 0x18, 0x1c, 0x3, 0x27, 0x3, 0x1, 0x17], 0x2, 0xfffffffffffffffd, 0xffff}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1b}, @empty, 0x0, 0xffffffff, 'team_slave_0\x00', 'vlan0\x00', {}, {0xff}, 0x5e, 0x3, 0xb}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x3, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff0000ff, 0x0, 'bridge_slave_1\x00', 'veth0_to_bond\x00', {}, {}, 0x6c, 0x1}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x1000}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'veth1\x00', 'bcsf0\x00', {}, {}, 0x6, 0x3, 0x11}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c00000000000000000000000000626373663000000000000000000000006e723000000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d455200000000000000000000000000000000000000000000002800000000a6aa0000000500000073797a30000000000000000000000000000000000000000000000000000000000000"]}, 0x260) 2018/04/14 00:11:21 executing program 5: socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)={0x0, 0x4, [0x0, 0x331]}) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000000eff, 0x0) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/64, 0x40, &(0x7f00000000c0)=""/35, 0x1, 0x4}}, 0x68) 2018/04/14 00:11:21 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000000)=0x80) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() r4 = getpgrp(0xffffffffffffffff) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101302, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000480)={r5, r2, 0xfff}) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x10001, &(0x7f0000ffe000/0x1000)=nil, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x40, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='status\x00') ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2700000000070000000000040000000000000010000000000000000000000000000400000000012000000000"]}) sendto$packet(r0, &(0x7f0000000240)="04b990126cfc3fecee9eecfa136edfadc80aeeff2e41d60dbf814199a757cf6f77a3e4cb3e71412de5730c5b5071225d93b60bf6d00f06bd043f3c58cda8d35f355d7f16ae58dc534ca09916109a7a496350ff43c54f90151647682e17a99637d1113b4706673c599b8f7bc7ae9f7f6f00bb815603be7f27831bff470f4fdcdad6f1d51ff4fe7e6cc00fba41005448d46f", 0x91, 0xc0, &(0x7f0000000300)={0x11, 0x19, r1, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/14 00:11:22 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x16f2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() setpriority(0x2, 0x0, 0x3) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x9, 0x2, 0x0, 0xffff, 0x0, 0x8, 0x40, 0x4, 0x8, 0x1, 0x5, 0x0, 0x9, 0x5, 0xfffffffffffffffc, 0x0, 0x15a, 0x9f, 0x8000, 0x0, 0x5, 0xfffffffffffffff8, 0xab, 0x5, 0xffffffffffffff7f, 0x0, 0x8, 0x5e0, 0x7, 0x2, 0x398, 0x5, 0x9, 0x6, 0x9, 0x6, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x20000, 0xffffffffffffffc0, 0x8, 0x4, 0x4, 0x1000, 0xb313}, r1, 0xf, r0, 0x2) getpid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/14 00:11:22 executing program 7: socketpair$unix(0x1, 0x800000002, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000525000), 0x358, 0x4000001d, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xb2982) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x3f, @multicast2=0xe0000002, 0x4e22, 0x2, 'dh\x00', 0x8, 0x8000, 0x6f}, 0x2c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x64, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB="09631040", @ANYRES64=r4, @ANYBLOB="020000000000000000634040030000000000000000000000000000000000000001000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="2800000000000000000000000000000060000000000000003800000000000000fc6751b02be6f023a4ebc9596dbf936079bdbd085bcf6955c0d6cf72e5475bc5354396b5565520597648cf9e63e389d74c90dd4e59529071d7903c7a1327d36d371655c51738624ce3007ec75f7181355ea9c8a86da43650fc8a74ef331b4d9bdf250e702ea40f25dbfa46026fe401cc834eed4077cefff83c57ba57a7cc85a4ad2915450ac20690f59e355b3a0ed0dfad37f05221dd6c43b6205122ce184157a4854547cdc6a75de96bfb60ec545e70d6e9b9732c34eabcb47c4b8d205db7b98edae97231abc9cac34cdf06c6"]], 0x5, 0x0, &(0x7f0000000200)="97e1db625c"}) 2018/04/14 00:11:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x480242, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x0, 0x9, 0x4, 0x7, 0x1, 0x80000000, 0x1, 0x3ff, 0x3, 0x5, 0xffffffff, 0x3}) r3 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r3, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r4+30000000}}, &(0x7f0000ba9000)) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r2, 0x2}) 2018/04/14 00:11:22 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0xfe97) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xfff9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80004, 0x0) 2018/04/14 00:11:22 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbd}, 0xa5) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/14 00:11:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002800)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/14 00:11:22 executing program 1: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x64) ioctl(r0, 0x0, &(0x7f00000006c0)="1d249afe1040d855ded969ed50895850c124971480d1eb534d8eee3730") r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff01000000130000000000000000006772653000000000000000000000000062637366300000000000000000000000677265746170300000000000000000007465716c300000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb0000000000000000a0000000a0000000d800000063707500000000000000e3ffffffffffffff000000000000000000000000000008000000000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000fdffffff00000000"]}, 0x1e0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/122) r3 = semget$private(0x0, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2210}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x6c, r4, 0x21, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa59}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x4}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x20000011) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000004c0)={{0x1ff, r6, r5, r6, r7, 0x100, 0x1}, 0x9, 0x0, 0x7fff}) 2018/04/14 00:11:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x8240, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80400) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0xd762) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x501000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000002c0)={0x1, 0x181d, 0x0, 0x200, 0x6, 0xfffffffffffffffb}) 2018/04/14 00:11:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/04/14 00:11:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/14 00:11:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd}}, 0x1c}, 0x1}, 0x0) sync_file_range(r0, 0x0, 0x3, 0x1) 2018/04/14 00:11:22 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xf2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0x481}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/04/14 00:11:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000100)={0x17, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 113.401436] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/04/14 00:11:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000100)={0x80000001, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 00:11:22 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) rt_sigprocmask(0x1, &(0x7f00000002c0)={0x34f}, &(0x7f0000000300), 0x8) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = getpid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x80000000, 0x0, 0x1, 0x80, 0x0, 0x7fff, 0x2000, 0x8, 0x3, 0x5a21, 0x4, 0x5, 0x6, 0x5, 0x100000001, 0x3, 0x7, 0x0, 0x6, 0x0, 0x6de5, 0x4, 0x1000, 0xb3f7, 0x100, 0x4, 0x10000, 0x1fa05406, 0x5, 0x6, 0x401, 0x8, 0x2, 0x3f, 0x9, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x84, 0x8000, 0x0, 0x1, 0x5, 0x6, 0x5}, r2, 0xa, r3, 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r6, @ANYBLOB="000229bd7000fbdbdf250f0000000400020008000600000800000800040061fcffff3400020008000b000a000000080009005b000000080006009500000008000700450600000800030003000000080002004e2100003c000300080004000200000008000100010000000800040005000000080003000300000008000500e000000208000300000000000800080001000000080078f8512cffff0800040007000000080006000000000008000400e40f0000080005001f000000"], 0xc0}, 0x1}, 0x10) r7 = open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) r8 = getuid() r9 = getegid() r10 = geteuid() r11 = getegid() r12 = geteuid() r13 = getegid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) r15 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r19 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) fstat(r7, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000e80)=0xe8) stat(&(0x7f0000000ec0)='./file0/file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0}, &(0x7f0000000fc0)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001080)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001180)=0xe8) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001c00)=0xe8) r29 = getegid() getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001f80)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002080)=0xe8) fstat(r3, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() sendmmsg$unix(r4, &(0x7f0000002280)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000003c0)="9250315634ae38380c4c90efc09843b1dbad3a191b13f2fa2814a5017b8604c7fe57ee4181a7d56ca5324fc45aeaacc9532cee7dfa809aab1fc15796619dc4a6e4f0e30b8ae6568f3a83c9fbfa4bb877c6123909eee3fd8a6ba8c01f32333238dba99411eb7007587ed699b6fa6a20fb919b719d48247773d7b99338956fbb20eb13691181e4368ec10a7a6c6e1bd11303f967a08290d1b9502e25d80f11450fa90b44ec9ba0af51089094f467c1c62905f4", 0xb2}, {&(0x7f0000000480)="cccdeb76c4cb39460eadb64bf3b10bf26a22c9fd3406b439d682af2c1f55de28dc4ab53213264d7309d20d4473f7432d7ac6f2c5d4eca599cba8cbb06cfaf783f3f1d8e5ac4b6e0d686cf048a31dcc1f924313366d57346bc60f3a4ec990fd13894d282ff0c67b256ea85b34fdaeabc8", 0x70}, {&(0x7f0000000500)="8c1ab2fe86295720efd2094b55498a7dea9c25e0134bbdb5ce9a2e01391c814148369ce8bfbbce7f61c9c03183e3beb1644333ea117ab42af887f54296f0301340bc5093ba5ad370d93966f8932766862ae759b3424d3275796b6be751a101e127e70fd352680a4514a46a63912c0c908514ad6e3ce9398782c5c90d1fa07d07e6b71d4235b772d7557a7b1742701f0da82281b06604ac11695538408894c38b1e1a1978dd4c66024e100cc587a34d1a4540e86fccc998b8c5458db17a369c4a2ce3f2be04a165d0f70591950812e31696e7ec658b", 0xd5}, {&(0x7f0000000600)="7fccf35c807a22bff503d3cdc73bf8b32427943cd64528d84ffbf07e670b118c02f3bc170a3ccddc5ca3658ff9a8d9ee28", 0x31}], 0x4, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @cred={0x20, 0x1, 0x2, r2, r14, r15}], 0x80, 0x4000001}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x100000000}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)="f81a66606ecd0dfbf1aaded0b83bfff6d4acb173bb21233a2375d6088783a8074a62dc3ae46acc", 0x27}, {&(0x7f0000000900)="f552fcc76e037d12189713b2aadfa010d681a3b393679e788159f38cf8a8d2e742f047efab6bc79e060d49a66a6f1a4648c9b04aa14c30f733a0e1933c2e", 0x3e}, {&(0x7f0000000940)="f6321917928fb68bdd6cb2abfc6cdb42a6ef", 0x12}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB='\x00\x00\x00\x00'], 0x148}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001480)="818684b6519b2194648b25d1020c81d69925f0fc3df2f10cf9a1655cb29db4d0c225b6e73617847b03173e01ae25e621f7692f2e07d87a501a0d0f", 0x3b}, {&(0x7f00000014c0)="cc62cb06cba6da286852d8a07715b5d0d2488f6d7a3e28ca7533db1c8aa4c95adb0dd1b446b8cc2fcddfbe8207c1b00799ee6b1a4a9500850021b0bbadfc38486ae07f27c71783ae04b540f3d312f03f8cf14190efd2049932f1f00e956f2e9ef1b7d6739a74972d987cfee1a367", 0x6e}, {&(0x7f0000001540)="b11788f43d67c1889a0ca3317b624212d4f2ee6d66e3fa62c370741b96e7bbf8806273072ab6122e7b72ce85ae6e143b2316ddc838e0751d27d7d645fdb8bae0c438dafc74fe5fab933f908fd4debdfb358cd2a40914168f210019e88dfdcb3a9d3dd9833d2d22ff382bfa66c3299bb858cbc520cf9ac0e5de2679c00a5860e1caa1c6d47d4b901e4201ccf5714318848f1e13a988a6ef965ef867a7ebb750bf546a265dbfa3be89555d882aa6f18285a2482f1dd74c685732986c0e842350f4", 0xc0}, {&(0x7f0000001600)="3b9f2bed0c77d9bffe20b081", 0xc}, {&(0x7f0000001640)="758d358cdf8177e69f3a57887f8b7361ffa26f3332d5d75ee96c4e16db0c8bd382d7d1f37011e1cdc048ada9df5bfccc54939a6f7f32ca0db4e591", 0x3b}, {&(0x7f0000001680)="d3fdfa1e47e78ca2628981d06b158f39a0bdf9651a929fca1ccc494148767910e4c8ce6857164716ef3c53aacee61a7a29eaf5090f2da9591a1516e12311719f7e747f6cf1073e40", 0x48}], 0x6, &(0x7f0000001780)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00', @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3], 0x20, 0x8000}, {&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001840)="186ff961b804e8e6d7625965f68ef8d991e70368d82666a3af83367d9d0163fc27d93dd62ad2b4f16e25d20e210383f129698382745fcd4390ebace175f559abeac1134f77f48f0678e2540ed38a5a493f920d74e1d6eda943ce6056122424fb54c3155eb130dc2297849fbb0e885061ef5465971bfa3fc3cba83ad90cfd40b1c10dc6", 0x83}, {&(0x7f0000001900)="dd5e1b12444c3199dc56019b64374da8b6d7da2547e1284c6298ed73679982f9da97e889613121a3e789a38026c38b71e928dae5415ab64ecbd1ff813c4a8c012455c0a9e7051a1a896e449add7b89a9c8dbace082c71df148ae92e005b4d8c23f2696f5e644a502731be0de428d7674e9b020345cc631fa551b9d84cc363f8d96ba9edabce7dae1fa1dfa519e1e6775f4", 0x91}, {&(0x7f00000019c0)="c4a09b39db13b5d0b0d7e4bc22b8eb9e7eabf734dc4894a38db6ad1b94260840c3122fe624b025840b11f7804daefc0a1c1329da04752e84a651853deb304d5acc98b1efceb86881c3009d66d4c3a08f6f184cace6306625c74934597735bffa35400d46aba4e748c897401de7da4eaaea2867de9796539d3aecb4b8ae177fa74a2f1c989af00fef6da9e85b9e9d2ae415c573cf35c33b57eb94171a393450241d1641b3988987c4fb08a54fffd2e9ca4918732f8eadb53d4e98185717d5a62c929c5816fbe849b6f144bcd786761c6e475002fae7fefc9324a04e88d6bd5d6d7e8289a72e844386f66e7c2e336e4ecbb2d327e2fe44976413fedd1a075bfe", 0xff}], 0x3, &(0x7f0000001c40)=[@rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r5, r1]}, @cred={0x20, 0x1, 0x2, r2, r28, r29}], 0x60, 0x80}, {&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001d40)="25fea77ec692fa68c768758c3b664f12a595e9ad4a2d8dfe05205f2c2b262e20074e2e492e9610b24b19b47db41ede96970addd3f1413d5f4e3c2cac3d1df8899f3def22f43a4e817b1dca318b466db3751b86f359be8f1a01f2c94a1556e7a9bcd24f3ce9eb761860a0c0493f96b47284f2802dce5e764b15c3a93575f1b971decef1f351e9e41b2991658e5e5042b628794e5d80eb70fabd2347626da5e7cfafa32c8fb828c4acb9faed185b48330c0c8a75aecf4318a05e8ade3f5c", 0xbd}, {&(0x7f0000001e00)="f9ba3ced60867940c95cf5c1112d17dfb9f48aeafefd83d5df96fa39a357391bc3ea61ef54d09162e843175d6da8e2a05566420d7859ee46a259a26f2b7529ef6ead1bc2f19a864ae4130627336bd3dbc4585ed9bb339643d14d838b2e77d9e4fb0ada713141eebb44ac20b486356cea414fee72df6fb2a221a9cc66627abe3bf1bf710f520175e78ee58b275cf998e9913b8f0ca88b76fd4f1ee1f28dd11bb685ff2102b75a7f86", 0xa8}, {&(0x7f0000001ec0)="5b69fe0a108c27b6027df42332b30e587e889b97e981ddda638a17806c9863ffcd72c0b41d3ce88d7768e20240578d03843003b84265072af7ae1299d7d70412d85d7cb292c3fe11633cb6167c23cd", 0x4f}], 0x3, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r2, r30, r31}, @rights={0x20, 0x1, 0x1, [r3, r7, r5, r7]}, @rights={0x20, 0x1, 0x1, [r4, r0, r5]}, @rights={0x20, 0x1, 0x1, [r5, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r32, r33}], 0xa0, 0x40000}], 0x5, 0x4008090) 2018/04/14 00:11:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x5451, &(0x7f0000a32000)={@reserved=0x1}) 2018/04/14 00:11:23 executing program 4: r0 = memfd_create(&(0x7f0000000040)='$mime_type,\x00', 0x1) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4) 2018/04/14 00:11:23 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x420000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, 'l'}, 0x2) r1 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) writev(r1, &(0x7f00000000c0), 0x10000000000001dc) 2018/04/14 00:11:23 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0xfffffffffffffff7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x1e, 0x3) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1, [0x2, 0xe8, 0x1, 0x8, 0x3, 0x1, 0x1000, 0x7e]}, 0x5c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000200)=0xffffffffffffff7f) r4 = accept4(r3, 0x0, &(0x7f0000000280), 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) getuid() getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000003c0)=0xe, 0x4) r5 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000004c0)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000019c0)=0xe8) r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) accept4$llc(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x800) sendmsg$unix(r4, &(0x7f0000001c00)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000340)="2236e07b4684bc89605ac56bd8811d5cdd3f98fc5a4fb5be93897f3b948f6f440d3c779c5f6f01c4afbae8e33e5290", 0x2f}], 0x1, &(0x7f0000000680)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000e2ae8e2e000001000000114ff223eba302000000", @ANYBLOB='\x00\x00\x00\x00'], 0x3e, 0x40000}, 0x20000080) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1ff, 0x4b81, 0x1}, 0xc) 2018/04/14 00:11:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) prctl$getreaper(0x2b, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)=']-em1\'vmnet1bdev\x00', 0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x3, 0xffffffff, 0x9}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/04/14 00:11:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000180)={0x3}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/14 00:11:23 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x27, 0x2, @thr={&(0x7f0000000140)="7e900e7b7e818aefbfa509c4b416b6492b350433128f50a5818e2e6743e03985eca27c5aa8532b442e971280c5ded93bb7c5af055641c7136dd1e054f849d4266420acca68b99735418b29818d02f9daac5a93039450bf9be4e269b7c2d32d1fac50f3039b86f1a0ce01168d39cceb8acfa316df3b2a04672f078d5cc58f544a34281976e389bc65656018ba0d2dd9968a3c21ec14c98da2321fbbd9400f1f892ddd7c32fe7d7fe0ec92c5f688fc09f3dc7c31635e71e28443", &(0x7f0000000080)="66b9f5b48c3bac58455490b17e31a8fa981a69934381474c52a3eb"}}) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0x3, 0x0, 0x0, @time={r3, r4+30000000}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10e, @time}) 2018/04/14 00:11:23 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x9}, 0x2c) pread64(r0, &(0x7f0000000000)=""/30, 0x1e, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000004000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r3, r5, 0x2, 0x6, &(0x7f0000001400)="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", 0x1, 0x81, 0x8, 0x800, 0x647, 0x3ff, 0x3e, "915a57f03399668390081b79b953d377176f6867dd3b29910577e85b2d095768300ebeeeb69a0c5ecd030d6c52aad835489e9bafc3e67d07e5c7e95fecc4e3ee2d75a65aa9598382fd27f1f735e0ca1365d41503b4154017e0eefa93a580f36c122e050431c6f57679822a8b6d90684c269fbd1d003e6f3ab0197711930fe8ddb12a0ca2e7717f033dd33e4ce24e46e5ab1d86ded07cd0c62afc7efda3e40e85092bb00482b01eb60761a2f4822cbf76de038cf4625ee77edd13e197fbec1d1af712f33e18fd8f16c294470408c27979c79110fde43b94fd55a26c597a00bc1e8e8ab3c0f87a183c7b8d59"}) setsockopt(r4, 0x8, 0x7fff, &(0x7f0000000400)="28b8add85559ba2935c224ab760467c296b5fc58f19add7c293393cbf0f23334946ee17d7f67cb0e0f85901e56ec4c0804c49983a1bb5d5c9219b4e45c66704277ebfa3e1f242b6495e9cccd3e0feb4ada4f4dc6f69b3eb4a2a416d3a7c2abcf70efc408e724afe5be1130df662c2b009d886a66531fcc33a1e0fa50a4061e7013baec4396a7faccea335c311c4e9eb83a78b06b6e23e49210ed", 0x9a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xfee1dead, 0x28121969, 0x1, &(0x7f00000003c0)) 2018/04/14 00:11:23 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6b8, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c8, 0x0, 0x9, 0x0, 0x70bd2d, 0x25dfdbfe, {0xd, 0x0, 0x5}, [@typed={0x8, 0x5e, @uid=r1}, @nested={0x1a4, 0x54, [@typed={0x8, 0x35, @fd=r2}, @generic="5575c5d8b64c48a0b26fb397b407849a2d728ae8d3d922b85646d8a54f9df0f3b4022b4ca5418e45d8a7787659bbbb8c676b11e4426a5baa2c77956ec60843096e32d78c1f7a92ff425e7ea6ce6ed7718995cd3ab6526278f1768e76d5eb3a", @typed={0x10, 0x30, @str='cgroup@\n\'-\x00'}, @typed={0x14, 0x80, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x60}, @generic="df14b201b79381ba3d2c6a7e5bb957d7ad5dd5b15227fe2036dc58dee4f09d98c5dff8bd411701423fa6aec212a15df93d386926dc167a9fc5df1adbdd5073c294016e7ad02f28498f924d06e4bdb340d41b5522134cd72abd67c54bdd47c605084e98bfbcd6267396c229c78a7dbc61471d7cf604cbb776a251fc9a861002a80d5fd20a8dab94d918da8d7e7bd2ca6ba0b1b90f3313789739bba3f592452c4ab69214e52ff08d3e3dd4ff4423a2fe804de02eca44f6236c5d1807bc6d171836316ca48d67471ec7120d7f77f755a1bccb213cb40e", @generic="66e2775fb419a86414c789aeb4317a69a50cbe2b6f215f0bcc5d19f9f8938e3cf660f2a558258ee14989e3a8a78056d0b80a466538d3ee6188"]}, @typed={0x8, 0x25, @u32=0x46}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4}, 0x40000) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=c']) 2018/04/14 00:11:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281395000b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd4268012c26ca447751ef7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), 0x4) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) [ 114.441133] REISERFS warning (device loop6): sh-2021 reiserfs_fill_super: can not find reiserfs on loop6 [ 114.554275] JFS: charset not found [ 114.592344] REISERFS warning (device loop6): sh-2021 reiserfs_fill_super: can not find reiserfs on loop6 2018/04/14 00:11:23 executing program 4: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./control\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000180)={'nouuid,', {[{@inode64='inode64', 0x2c}]}}) recvmmsg(0xffffffffffffffff, &(0x7f0000005fc0)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002300)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/89, 0x59}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000002240)=""/187, 0xbb}], 0x5, &(0x7f0000002380)=""/4096, 0x1000, 0x7}, 0x10000}, {{&(0x7f0000003380)=@sco, 0x80, &(0x7f0000004700)=[{&(0x7f0000003400)=""/98, 0x62}, {&(0x7f0000003480)=""/69, 0x45}, {&(0x7f0000003500)=""/212, 0xd4}, {&(0x7f0000003600)=""/207, 0xcf}, {&(0x7f0000003700)=""/4096, 0x1000}], 0x5, &(0x7f0000004780)=""/169, 0xa9, 0x6}, 0xb8}, {{&(0x7f0000004840)=@l2, 0x80, &(0x7f00000048c0)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x1, &(0x7f0000004900)=""/104, 0x68, 0xd1}, 0x9}, {{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000004980)=""/8, 0x8}, {&(0x7f00000049c0)=""/144, 0x90}], 0x2, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000004ac0), 0x80, &(0x7f0000004f40)=[{&(0x7f0000004b40)=""/161, 0xa1}, {&(0x7f0000004c00)=""/172, 0xac}, {&(0x7f0000004cc0)=""/160, 0xa0}, {&(0x7f0000004d80)=""/236, 0xec}, {&(0x7f0000004e80)=""/149, 0x95}], 0x5, &(0x7f0000004fc0)=""/4096, 0x1000, 0xf3}, 0x8}], 0x5, 0x0, &(0x7f0000006100)={0x77359400}) r0 = syz_open_dev$audion(&(0x7f00000061c0)='/dev/audio#\x00', 0xb, 0x200000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000006200)) setsockopt(r0, 0x7, 0xf88, &(0x7f0000006140)="2710e43d10d1d489d099f5da94fcd1578c4a239773619f8923447e0327b1990b05b483d26d07ab4f18aff59899dd2738bb39560f957efd50342be824eb78aea6cbd11a9f26269b8e7d78b81d97b0dda8d06bdcfca1e8e7a8cf3dfb9a01e9d43582a48185286d4514623944f628ae0dde2da5", 0x72) 2018/04/14 00:11:23 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x7fff, 0x2) nanosleep(&(0x7f00000000c0), 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f000004d000)=[{{r3, r4/1000+10000}, 0x0, 0x18000}, {{r1, r2/1000+30000}, 0x0, 0x0, 0x8}], 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x3e, 0x2be4}, 0x8) 2018/04/14 00:11:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xe6, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="332b72be1e0ed39c0004000000ffff000000000000000000a5511fc42e6430271837deff6dc8971bab386c7635e305e4ae7140a681f0a952846f943548541990084cd68807000000000000006fb36c3c168ca44b70f67aa8bbde60935d88924bc7124e9e0e52b5ff5022abc7ba268ff4d02df36ab600000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/14 00:11:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54db89295df0df8217ad", 0x20) 2018/04/14 00:11:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30", 0x4d}], 0x1, 0x1, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b805000000b9000000800f01d9c74424000d000000c7442402e70309c2c7442406000000000f011c2466baa000ec0f019f00000000c4e28d965300c4c10dd47eaf66baf80cb850d33985ef66bafc0c66b8060066ef0f01cf66b807000f00d03e670f38c886f200", 0x67}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 00:11:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x0, 0x7}, 'port1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) 2018/04/14 00:11:23 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) socket$packet(0x11, 0x3, 0x300) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x3, 0x7fffffff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r4, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x2, 0x8, 0xeee, r4}, &(0x7f0000000400)=0x10) r5 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000600000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000080)={0x1000, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r6, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x6, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/14 00:11:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x40000) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x80000000) 2018/04/14 00:11:23 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000002600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002640)={{{@in=@local, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002780), &(0x7f00000027c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002bc0)) socketpair(0xb, 0x8080a, 0x6, &(0x7f0000002c00)={0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002c80)=0x1c) accept$netrom(0xffffffffffffffff, &(0x7f0000003180)=@full, &(0x7f0000003200)=0x48) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000003240)) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003280), &(0x7f00000032c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003300), &(0x7f0000003340)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003380), &(0x7f00000033c0)=0xc) epoll_create1(0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003400)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003440)) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003480)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003580)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000035c0), &(0x7f0000003600)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003ac0)=0xffffffff, 0x4) epoll_create(0x7) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003b00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b40)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000003c40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003c80), &(0x7f0000003cc0)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004280)) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000042c0)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000043c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0xc) r5 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000004480), 0x80800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000044c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$ipx(0xffffffffffffffff, &(0x7f0000004500), &(0x7f0000004540)=0x10, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0}, &(0x7f0000004980)=0xc) r9 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004a00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000004b00)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005080)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000005180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000051c0), &(0x7f0000005200)=0xc) sendmmsg$unix(r0, &(0x7f0000005280)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000280)="112095aeb759db5932495184301f3cc89b9e7b660e6fa1c8fb487e234e", 0x1d}, {&(0x7f0000000500)="023a874237cc29e67b5fa5d52631be9255cf62703f783b48800cc63536bf53bf3871615cd10fb79e8e87b9ca2a209420cfa766e6861f669351f3405b8f9ca358a361b2f37fac897c6e5141e5f630073d5afdd2433d92649b546ec98cbe33973c2114c498d943c6fc2fc5a2e40ba022e964b4177290", 0x75}], 0x2, &(0x7f0000002800), 0x0, 0x40000}, {&(0x7f0000002840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000028c0)="b20b04811edcb5d70a9b9990c536af059eb492f529b4cc11710dd12d5800ea78bbff2094cf18c30d008ca6c88ceb052c4066c2ba735032180b50047c00ef6838f9035c6da9d1ed45834c7fea6cb2859c284c845831213e7dd3dc191bd3912dbf1ccc27cdd541adc6f517d61575efaa34d7e48e8d198852da5a0cf62ad44bc53ef305a8ca4c2f35bdb293b3cf62485b9c615631959856436f3d5ca7ce9fef5adaa1efd5f74a35da3cd008898a00c183ed0a11e9d08d0379cd679b5fcd7808cac445", 0xc1}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000003700)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003780)="23b2b01cf337f25d7e5f93cb9c56c50f07d457b35dc2266535744468770171d11e6a54c67e3a48be14db0d713efef3c72336498b12b77143b8f8451dff7d9940d4162c6dca9d7bcf13ac75f41db2bb6d3f90a9ab5589b9d798e80a5cc940e030d40908016483ad1c9aba59b900b2311d04c0f7fa00f837955f55ebd69367c5b415043db16a2a41f4c4c908be2c6c575c7713370934b9c8e58a2c6a8b0c3969e87840bce4ada244", 0xa7}, {&(0x7f0000003980)="f76b6e8d44caa27687f6617c2fbfbd5d8862219591df28df5c0272a6ad284a3ce2cac086219b5e3d057f4e8a53977c145b2556c756e38668bc812104558f679b78957f0d75aec4db81357dcfde32f38c0789d4f93a2fa4d6782e2c825a96d3d585d87196f49d1ab125e56e4d9b8ec294546d6f4616b818496d2f975ec00afd410e98c5c7749dd18b71990c2ce49808", 0x8f}], 0x2, &(0x7f0000003d00), 0x0, 0x40000}, {&(0x7f0000003d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000003dc0)="2db3546d92cbd688109cc6fb5264535e65df029ae7cb5dba6b637028ec8036001a85f276f9db260cb119b3617ec34bfe60f7ac7079e1ea71c70878b7ffbb234b65abff37f0202b2f5f8e49868b88fd3db8", 0x51}, {&(0x7f0000004080)="3822dadc2f4810ca9b2bd7809ed89840431fc05b5e93bc05ee6d7595e4", 0x1d}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="200000000000000020a2294912c00eb928a77f67644fff48b8d36763e355b7b66a4932131e190173c49b569e61304a54435b47311e3af389f81a4eb6d5340b0f644a26e24ee88e4688b96fd981f8a97ba8d86db8e1f613ae08b53f96c0c0b2ac9f2a5d0e866b90fe74ad7dce3c52068e7994a927fe37dae1ed0dc9b9c92fff78fe73d20b4391312724e9ebf15420e3b48c51ff00000000000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x40000}, {&(0x7f0000004600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004680)="94eec757f4d7378aac15d1e1724560afce46e9718b7192f18c3de50dec649b8746a0df186a8b6698dbedc53f74b61f29257c5325c79df9bebe093710f41da4f890eb1f1c0c3ccfeb20a2e6ced88105194ef81b45cea415b95df22379d0b3f6cc7d65fc4b5412cdeadc5d3593463e23716df905edd8d2880a82edfc766f9668048a50f307466190f99454", 0x8a}], 0x1, &(0x7f0000004b40)=[@cred={0x20, 0x1, 0x2, 0x0, r8, r9}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}], 0x40, 0x40}, {&(0x7f0000004b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004c00)="345d1cc2c1aedac047e560a757f5dada75b2841e333da5d05973d445e0db12cbc8084165aa11795767b0e76c7a53d2121dfbd19e8750f66714b1f90c69c14683af8ba90fa0e82f57d4b9f55a04158ee61bb31d711bb946214fdb63ea42adce3f3e6dabc45dee292b00d851ab89d04c2fef284fd33672fe022418cb8d264b9907436ffaa4e63e65ea9fac64a62881b89bda119d57b63df63df027e694f1f7bf543d08d52e4c9983ace6f105bcf40833f3fba8e2e9a21419942506bd9bd636e36147405a289fe56c548711fe18843d77555dba36abfefb6ca0aeb184ff1a386cc40d85764b5ac78b410e5a8364b5aa4c3741a8cb1c6b", 0xf5}], 0x1, 0x0, 0x0, 0x40000}], 0x6, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r12, r15, 0x8001, 0x0) tee(r12, r15, 0x8004, 0x0) setsockopt$sock_void(r13, 0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r14, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3, 0xc6, 0x7, 0x20}, {0x8000, 0x4, 0x1, 0x7}, {0x6, 0xfff, 0x1c83, 0x7}, {0xa9e, 0x6, 0x9, 0x3}, {0x0, 0x9f5, 0x7fffffff}, {0x3, 0x800, 0x4, 0x7}]}, 0x10) connect$unix(r13, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) write(r13, &(0x7f00000000c0), 0xffdd) tee(r12, r15, 0x1, 0x3) 2018/04/14 00:11:23 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 114.792386] XFS (loop4): Invalid superblock magic number 2018/04/14 00:11:23 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) clone(0x0, &(0x7f0000000400), &(0x7f0000000000), &(0x7f0000000480), &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)) semop(r0, &(0x7f0000000040)=[{0x4, 0x800}, {0x0, 0x5, 0x1000}, {0x1, 0x9, 0x1800}, {0x4, 0xffffffff}, {0x0, 0x80000001, 0x1000}, {0x1, 0x100000001}, {0x3, 0x4, 0x1800}], 0x7) msgctl$IPC_RMID(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/connector\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100, 0x40, 0x72, 0x800, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20}}, 0x200, 0x1000, 0x44c7d3e1, 0x0, 0x9}, &(0x7f0000000300)=0x98) msgrcv(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x3, 0x800) 2018/04/14 00:11:23 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x81, 0x3, &(0x7f0000001500)=[{&(0x7f0000000380)="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", 0x1000, 0x5}, {&(0x7f0000001380)="4051f63451d7bb52a8a75ebe881f9b1d09ce2478ebf37d59795e0d662bf3c8c7c99952e53d9432cdf194c454fd1d56d61075f7eb2e5c8241b2a4d762366877af7ae3084ba695a783c2f36ef45284693156c51a0d9a27c824dcf05d3640797f1095695da760d8c674", 0x68, 0x6}, {&(0x7f0000001400)="8588be8a5875bd8003b0b70dd178f6e28124877625d10e67403a80a67f3a218c9f18f513563da51b968f2b12061d2177ba23df64145c3f639466ffdc2eb135df12afb936a4ec2bffc098c69fec120eb8df4119c2da49ad7fb3007ee9d17fd56639b343096139696ea26971b0fe4680d02352d39d86f3f221be253b005a50aea437076cdee4e6be896d6c371d084bfcaad270eb076547d5cdfb26ea7b49b6c10e579e04fedcc9f949f09ba223f76d240f92cf78426fb887e4fb5361797282f59eceb273fc20c94d479b86fd7860b6328a286193", 0xd3, 0x7}]) r2 = perf_event_open(&(0x7f000058df88)={0x2, 0x70, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000019c0)={{0x1, 0x8}, 'port1\x00', 0x1, 0x80040, 0x5, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe}) r8 = getegid() stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0/file0\x00') fstat(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) setgroups(0x8, &(0x7f0000001900)=[r6, r7, r8, r9, r10, r11, r13, r14]) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r5, 0xffff, 0x1, 0x4}, &(0x7f0000000340)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e22, 0x3, 0x2, 0xa0, 0x20, 0x2f, 0x0, r4}, {0xf73, 0x3ff, 0x7, 0x2008, 0x1f, 0xdc8c, 0xfffffffffffffff9, 0x9}, {0x1, 0xc8ea, 0x7ff, 0x103}, 0xc3, 0x6e6bb1, 0x3, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3500, 0x3, 0x3, 0x9, 0x8, 0x800, 0x80}}, 0xe8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000001a80)=0x1d000) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) tkill(r12, 0xa) 2018/04/14 00:11:23 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b8228ba8f058490000000000000000000000000000"}, 0x10) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)='GPL\x00', 0x4, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa}}, 0x5c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 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, @perf_config_ext={0x1f, 0xffff}}, r0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000800), &(0x7f0000000840)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x202640, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000008c0)=0x2, 0x4) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000940)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000900)=ANY=[@ANYBLOB="18000000000000eee60000000000000071100000000000000000000000000000950000ab3fcf021b987deaa16e7e2828ca3900"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000740)={[0x8001, 0x6, 0x8, 0x4, 0x401, 0x5b0, 0x2d, 0x1, 0x1, 0x0, 0xef, 0x7, 0xffffffff00000000, 0x401, 0x4, 0xffffffffffffff75], 0x3006, 0x3004}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000980)={0x8}, 0x1) syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x470f, 0x6, &(0x7f0000000640)=[{&(0x7f00000002c0)="167e32bf2b740f45e239be8d9ff40d37ad126f2436f4d28ae6ea701b514a20922a7bde0994792dbdd4d5d598de741ac40386489cb80d35504b1c2468ffd4eb9d3fcc4b7522e49e7aedb9460cdbf93350451eade18d12ed3fb94f35708954cf152564c5d31ea438d51378cf17494e3a8da327f5d4ad23e3e820d1b10a21e90fbbb39ded6d54f3086b5728b95ded836beb284f2a920f4631b804cefcc7d1405ec373f5fc21bc9d862586fe793e7528671e8729af0f6a65cfdbb674a77eadb7954306373ead41615fd1be9d04e99478f6", 0xcf, 0x9}, {&(0x7f00000003c0)="8b1b0070f50b8737580ba125ad1fb5062e38dd1f69f4396e0f55dac3f60470bc9f9d3a52d977189eea9e12eff1fefcd5f0171dc08203cf1f35149f637307c50af3865de3f18b748c823a71b974a950be589202f49d55a996763e38b4148606ecd0632958e9043955d7a6a6b8b87d695e6a4b1486154666a33464782f2ff6a9f62efaecaeabb6243ad67d40583a4d1457526983659f77651a38f48e8dc8972647cf4b341421192246f98833330dbf472fbd5fe0835bf309c3c0ab5c263c2c0b1645e4b8be", 0xc4, 0x1}, {&(0x7f00000004c0), 0x0, 0x5}, {&(0x7f0000000500)="9509cc613aabf85092d5100a156ba6c077476ab01c007b275f", 0x19, 0xf8d4}, {&(0x7f0000000540)="cf78161263016608127bc5244b06bfff03cbf3e56c0e38b17e80e1fecb3c772a0b13", 0x22, 0x1}, {&(0x7f0000000580)="872c18a067879d4b24dd6874f13d1346fae9fefe94125b00c724f22fc1b05ed5b6f6e24097784a84fb91df9cc62298462b3cff266ad6817784bcb6a2d990bbc19c4fa81211ad737a0784b9e08fdc04ede80b411d58509a501fcdaa8e30156528f1495057f5d7de5c20db8cc09be2037bf761ee221e0673dd256d395618480e2b52c75f83082adc506ed5bac9af3aca1e096bd22ba0748d1f0aeab9f89761bd8bb97ba97754640eaafda8c3f3ddaf5dea2871b14ff0b4", 0xb6, 0x4}], 0x8000, &(0x7f0000000700)={[{@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@abort='abort', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x6d, 0xf, 0x1, 0x10, "5c3f4a19433d7cbf1e9a7aba49651386bd8b8a8106a14d5f06e0d319ef2a61f64ed315e5e7824e6e1145f1d18bff2ab0e30649c341aa0d9bb90d875c6c35de95", "70ae65022cb2b1e1eb101017f652111bc6a7f9d7a5de4bfc2fdd9e9291f02fbe", [0x8000, 0x2]}) [ 114.953498] XFS (loop4): Invalid superblock magic number [ 115.047398] Dev loop5: unable to read RDB block 8 [ 115.052558] loop5: unable to read partition table [ 115.058650] loop5: partition table beyond EOD, truncated [ 115.064401] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 115.154680] Dev loop5: unable to read RDB block 8 [ 115.159726] loop5: unable to read partition table [ 115.164898] loop5: partition table beyond EOD, truncated [ 115.171074] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/04/14 00:11:24 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)) 2018/04/14 00:11:24 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x8b6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xc4f6, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5952}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000000000)="260000005e00090000006af83a00000081e9ffff0c000000ffffff000c08db1ee99c4435a7ea", 0x26) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000001c0)=""/173) io_setup(0x101, &(0x7f0000000080)=0x0) io_submit(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8, 0xf2, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r4, 0x9, 0x63fe, 0xf19a, 0x8, 0x9}, &(0x7f0000000180)=0x14) 2018/04/14 00:11:24 executing program 5: getpid() bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdf}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000eb48dff681880c25eed937a99100e37b4fcdbcaba1cd751890f19ef82b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x730000, &(0x7f0000000440)) 2018/04/14 00:11:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x1, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000240), 0x1000000000000389}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x5, 0x80a42) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x40fa}, {0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x14}, 0x7fff}, 0x3, [0x0, 0x4bb0, 0x6, 0x1, 0x7, 0x6, 0xde, 0x7ff]}, 0x5c) ioctl$KVM_SMI(r5, 0xaeb7) r7 = mmap$binder(&(0x7f0000fe7000/0x3000)=nil, 0x3000, 0x4, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={r7}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0xffffffffffff7fff) ioctl$KVM_RUN(r4, 0xae80, 0x0) mbind(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000240)=0x6, 0x3, 0x4) getgid() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="0fc7290f0766b9800000c00f326635000800000f300f300f20c06635010000000f22c0650f01cff30f01c8f30f01c9650fc72d66b8010000000f01d9"}], 0x365, 0x0, &(0x7f0000000040), 0x6b0bac8) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 00:11:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = socket(0xf, 0x5, 0x8000000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/14 00:11:24 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) fallocate(r1, 0x0, 0x0, 0x379) dup2(r1, r0) 2018/04/14 00:11:24 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x480, 0x0) readlinkat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/156, 0x9c) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0xb5, 0x20000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000540)={'nat\x00', 0x0, 0x4, 0x2e, [], 0x3, &(0x7f00000004c0)=[{}, {}, {}], &(0x7f0000000500)=""/46}, &(0x7f00000005c0)=0x78) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000340)=""/237, &(0x7f0000000440)=0xed) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="00000000000004251a36670000000000000000000000000000000000a265f54c99462ac8000000000000000000000000ad240c2afe3bdcfc2a431556be98b11a4d6f3fd421a5290abffd7f811e5aba30aa252081709273eec56b632ccd4caaa2ad23eaf6d7b5f2579e9a87bfd7fd230240b9fb94b45c59ddd9e36b9c45c4c48fc34c4b37c499b318e969e884a88a3e921a328ce9f9f4c27cb0e9c2d8bcd97b88865c8754c9d20750c9d4af8d409455c6de70b6074797bd28df5aa86bf08eb6c81aca4cff2f7fbe7f90c3d18f904d179ef3b48e8c1aeb4e9d7d7cd700cf"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) 2018/04/14 00:11:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') 2018/04/14 00:11:24 executing program 1: syz_emit_ethernet(0xfffffc45, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:24 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:24 executing program 5: eventfd2(0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0xffffffffffffffdb}) 2018/04/14 00:11:24 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x401, &(0x7f00000001c0)=0x4) r1 = socket(0x15, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0xb2891178805a914c}) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000000) inotify_rm_watch(r2, r3) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x7, 0x4) getsockopt(r1, 0x208000000114, 0x5, &(0x7f0000000140)=""/1, &(0x7f0000000100)=0x1) 2018/04/14 00:11:24 executing program 2: sysinfo(&(0x7f0000000100)=""/4096) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) 2018/04/14 00:11:25 executing program 1: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x25, "25d31aa0e1b49e5b87d700abf4fc246745875702423560da2d8360c1f1834e55c457559bed"}, &(0x7f0000000040)=0x2d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x643}}}, 0x84) 2018/04/14 00:11:25 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f00000001c0)="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", 0x4e5) shutdown(r0, 0x1) r1 = timerfd_create(0x7, 0x800) timerfd_settime(r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/14 00:11:25 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x1fffffffffffffa6}) msgget$private(0x0, 0x2) 2018/04/14 00:11:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x3, 0x6, 0x401}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x47}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x40000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/04/14 00:11:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000f40)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)=@ipv6_delroute={0x30, 0x19, 0x604, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x80, 0x4, 0xfc, 0x5, 0xff, 0xb, 0x2f00}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x9, 0x6, r2}]}, @RTA_PREF={0x8, 0x14, 0x7fff}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYRES16=r0], @ANYRES16=r1, @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYPTR], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32=r1, @ANYRES16=r0, @ANYBLOB="0987866864524b5d4ded0c378209b2305f6969a81fb23e422a67d0678ac7e0381616f3af62fabbb5f544bb5dfa5ef41d85ecde4a33ca386fc8d692b4249d7397f950eeb202c78a90d23b9b1e5b3a41820a6f882c2e08065344a1c136962197bca034168381b6ed94991b40f5eec82cd47d18e2596b78c48e9a7c8dc8895177359b43a5d2effbfa5e1dca78d3eba827270afd8f1fc28e8a7986619f9cdf77d04109f4de63cbef007e71e5c369f9dddd36b6165b2167f07789495ccaa02d673dd0b65aaa5d91af1c6a04279f1693d249c369f082f78b8eb8", @ANYPTR, @ANYPTR64], @ANYPTR64, @ANYBLOB="a028e85ce0c16e49912db7cbd81389e8c96129d52ebea6c6003c2f4d11b84395c4fa0d7d6cfecf0146e0ff05a46a8758a7c987bac2763639bf273b581fc8eb0cb601df7042ffed1bb6be4a75938a15b6a54a0571fa4674f9c5b8c135bb6163fae7721e21e7aae9426bbe255330d40d2ff0db6677a6a9707671c9733847ef827fdc6609e20d30e854df6eafc8f834bdf466ea838a82ab21af4855c83ee32b7affc39deab643062ab439cd52bc2adc58f6984e1bbc79798572b79118175b5f2b", @ANYBLOB='M', @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR], @ANYRES16=r0]], &(0x7f0000000080)=0x2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x4b) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) accept4(r1, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000440)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3000}) getsockname$ax25(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x10) recvmsg(r4, &(0x7f0000000940)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/43, 0x2b}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/46, 0x2e}], 0x9, &(0x7f0000000880)=""/179, 0xb3, 0x8000}, 0x40000001) 2018/04/14 00:11:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x404000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000080)=""/174) 2018/04/14 00:11:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9f21e18ce8614f76ef2e4242a014a0ef2651d97af32d8064dc14569f5a871c54d702fd395fff6fa9a43135fd276b3e1f46fae256a5e66b0eadec992fdd53cfd87b373965f320e08ac724bf9581d721025a77527a2aff5182b94af848e349d0e52f97738596c3b6ab4dd891085e0f434aa8be7d309bc35e90", 0x78) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000017c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000680)={0x10e8, 0xd, 0x7, 0x204, 0x70bd27, 0x25dfdbfb, {0x2, 0x0, 0x2}, [@generic="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", @typed={0x8, 0x43, @uid=r2}, @typed={0x8, 0x1a, @pid=r3}, @nested={0xc, 0xc, [@typed={0x8, 0x7f, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}, @nested={0x3c, 0x5e, [@typed={0xc, 0x19, @u64=0x6}, @typed={0x8, 0x78, @u32=0x5}, @typed={0x4, 0x45}, @typed={0xc, 0x87, @u64=0x4}, @typed={0x8, 0x84, @uid=r4}, @typed={0xc, 0x4b, @str='nodev\x00'}, @generic]}, @typed={0x30, 0x8a, @binary="e680cacda5d2f29081437b4a0b1f3fbe495e855b1ee99d3c1e783658ea92fae8147506bba5de3638a438"}, @nested={0x4c, 0x1a, [@typed={0x8, 0x50, @uid=r5}, @generic="0dc5fbce74da24b701876820d081b3553440d936a886d6724f4452d210d1e455e441c3dd264b61816445ddfdb0d2912672557905ca9e25a0f4cafd28c46607e6"]}]}, 0x10e8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)={0x4, 0x0, [{0x400, 0x1, 0x0, 0x0, @adapter={0x3ff, 0x545, 0x7ff, 0x2, 0x1f}}, {0xffffffff7fffffff, 0x2, 0x0, 0x0, @msi={0x1, 0x81}}, {0x2, 0x3, 0x0, 0x0, @msi={0xffffffffffffff80, 0x3, 0xbe}}, {0x6, 0x2, 0x0, 0x0, @sint={0xfffffffffffffddc, 0x9}}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab2719", 0x8c575df0cb69cb21) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b14", 0xfffffffffffffe3e}], 0x1, &(0x7f000009de38)}, 0xc000) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000280)=0x6) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 116.947258] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.954177] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 00:11:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x5452, &(0x7f0000000000)={'eql\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/14 00:11:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() gettid() getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x4c, r3}) r4 = getpgrp(r1) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0), 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r4}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/14 00:11:25 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:25 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800010) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000002) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/14 00:11:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb551, 0x20142) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="01010000000000000000000000000000000000002fdf4e719d39dd307c37336db676132639"], 0x394}, 0x1}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/14 00:11:25 executing program 0: r0 = socket$rds(0xa, 0x2, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) 2018/04/14 00:11:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000240)=""/222) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xffffffffffffff80, 0xfffffffffffffffa, 0x6, 0x2}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x13, 0xaa, &(0x7f00000000c0)="9ab447943c5b03322b9e776a19c14244b80c2e07179c75e8f8c54e5053f877894573ea2aabc163f5b673972a9f466e58574c5d235263dd092c6f9fd038fc61ea78396cc4154217834951efff0de1b575d76cdccab0cb0816c665557c9ecb2bbdcfbd40cbf957c4dc3c8aa6a805723604349322d791962a9b5834fab53032d5179549ec4bb838e18eda3ff922139105b7cbaac1f021021f737ce8e05c5128edd79125fc8f6d7f2bfa1774"}) 2018/04/14 00:11:26 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/14 00:11:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffffffff000000000000000000000000ac1414aa"], 0x28}, 0x1}, 0x0) 2018/04/14 00:11:26 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x5441, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7, 0x2) 2018/04/14 00:11:26 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0xfffffffffffffff8, 0xd5, 0x9, 0x101, 0x3, 0xfa1c000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) sendmsg$nl_netfilter(r1, &(0x7f0000786000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) accept4$netrom(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x800) socket$inet6(0xa, 0x3, 0x4) 2018/04/14 00:11:26 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a30000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) 2018/04/14 00:11:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @rand_addr=0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004000)="240000001d0003ffbf3cc0023da283f732eee6cd7986c436271cffeb000000000001737e", 0x24}], 0x1}, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x101080, 0x50) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000580), 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000540)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 2018/04/14 00:11:26 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d00000000000000000a00000000a836a8a1362325628881049b35c778000000000000fd07"], 0x2c}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffffc1, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='lo&ppp1ppp0wlan1+%posix_acl_accessppp0\x00', &(0x7f00000001c0)='+^vmnet0md5sumuser-em0eth1\x00', &(0x7f0000000200)='cpuset\x00', &(0x7f0000000240)='ppp0usermime_type($[\x00'], &(0x7f0000000580)=[&(0x7f0000000300)='*.wlan0GPL)eth1\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='vmnet1trusted%cgroup!\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='+wlan0vmnet0\x00', &(0x7f00000004c0)=',\x00', &(0x7f0000000500)='vboxnet0wlan1\x00', &(0x7f0000000540)='vboxnet0\x00'], 0x1000) [ 117.920185] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 00:11:26 executing program 0: 2018/04/14 00:11:26 executing program 1: 2018/04/14 00:11:26 executing program 7: 2018/04/14 00:11:26 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 117.973830] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 00:11:26 executing program 6: 2018/04/14 00:11:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x8) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/14 00:11:26 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/14 00:11:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/14 00:11:27 executing program 2: 2018/04/14 00:11:27 executing program 6: 2018/04/14 00:11:27 executing program 7: 2018/04/14 00:11:27 executing program 1: 2018/04/14 00:11:27 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:27 executing program 4: 2018/04/14 00:11:27 executing program 6: 2018/04/14 00:11:27 executing program 2: 2018/04/14 00:11:27 executing program 1: 2018/04/14 00:11:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1=0xe0000001, @in6, 0x0, 0x0, 0x0, 0xfff, 0xa, 0x0, 0x0, 0x7e}, {0x0, 0x81, 0x0, 0x0, 0x0, 0x5, 0x5}, {0x0, 0x1f, 0x0, 0x6}, 0x0, 0x6e6bbd, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d4, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/14 00:11:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x2) write(r0, &(0x7f0000000000), 0x0) 2018/04/14 00:11:27 executing program 5: r0 = socket(0x800000000000011, 0x800000002, 0x81) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/04/14 00:11:27 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) r4 = dup2(r1, r2) r5 = getuid() geteuid() getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000840)=0xe8) r8 = getegid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f0000002e40)) getgroups(0x2, &(0x7f00000009c0)=[r8, 0x0]) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000a00)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYBLOB="00000000200000000000000001", @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB, @ANYRES32, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00'], 0x8a, 0x24040010}, 0x40081) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') tkill(r0, 0x14) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000001c00)={&(0x7f0000001bc0)}) 2018/04/14 00:11:27 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)=ANY=[@ANYBLOB="e805000002060100000000000000000000000000080001000000000050004c002129db61417e854369d46ef74192876bea7bf0d7519943c389a90a9125d509a24783500da6216d038536bb2d704a99802f5ea556bfb7277b0c8f8849b7241dca815039166e96008d5e24930030002f000c003f000500000000000000", @ANYBLOB="e8e85850433d4cc20a4a0ee5eab480976d7ca29ff2ea9709dc016a0080cb432cfbe07ecef13b5cb53881fb6eb2202d0fa9238997f9dc6c12079bcb072333ffe54d1634fa24d976c858a0ad18adec22af0d149370d5654a259c49acaeeca9c1bd2e43859eeec2b07cfa14232ac20558f9d50239a9ad46084299d801128c7cf14e127ec508d7410368365c0f5216545f185023bedbbd5955ef08223827348252fce78f9421a74284dace297d02cc931b2c2b895abea7d80b2c44efb1a67eabc0748dbf499c221e3f527c40cd1fc5a8b268f8b072464d7670f408005a00", @ANYBLOB="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", @ANYBLOB="a3b57c4170b922db40d799fb277ea8ed8f5a25747a2114739b5dc8003e0022ee87fc88e6cf0abb8efdd12f2d77185b7112caba66985d5d3b5ed40cf10f639504235c9097f06402369fee65b7ec71ee5413d6549da2a80017d925590d8d817975d940d570890692c24a1075c67e1f0bac6cb371b23c4ad3a66badf4dc604ee5f827e9248c949b3f1516f9c7a2d3e19186bbff4b135ca56eec09999981b046f59c7eb7245f9a5c40acb381a5a4dade567cb765375891578714d55fe29cf58aa87f46444c246377b07d55bd2ff4ae63cad45f2a3ae2a110b39d7c6d0854a64591f10000cc00780008007000", @ANYBLOB="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"], 0x5d4}, 0x1}, 0x0) 2018/04/14 00:11:27 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0xfffb, 0x2000000000001a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/04/14 00:11:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x5452, &(0x7f0000000000)={'bcsh0\x00'}) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) read(r1, &(0x7f00000001c0)=""/158, 0x9e) connect$inet(r0, &(0x7f0000000180)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 00:11:27 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x40000) prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0xfffffffffffffffc) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000285000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r0, 0x0) 2018/04/14 00:11:27 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 118.578111] x86/PAT: syz-executor1:10492 map pfn RAM range req write-combining for [mem 0x189f60000-0x189f63fff], got write-back [ 118.675824] x86/PAT: syz-executor1:10507 map pfn RAM range req write-combining for [mem 0x189b30000-0x189b33fff], got write-back 2018/04/14 00:11:28 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1, 0x0, 0x7) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0xb, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) epoll_create1(0x80000) 2018/04/14 00:11:28 executing program 0: r0 = epoll_create(0x20) epoll_create1(0x80000) fcntl$notify(r0, 0x0, 0x281) clone(0x0, &(0x7f0000fdafff), &(0x7f0000fdaffc), &(0x7f0000fdaffc), &(0x7f0000fda000)) 2018/04/14 00:11:28 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) userfaultfd(0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000086c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000087c0)=0xe8) getsockname$packet(r0, &(0x7f0000008800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008840)=0x14) accept4$packet(r0, &(0x7f0000008880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000088c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008900)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008940)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000008a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008b40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000008c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008c80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008d40)={'veth0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008d80)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000008e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008ec0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000008fc0)=0xe8) recvmmsg(r0, &(0x7f000000c180)=[{{&(0x7f0000009000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000009380)=[{&(0x7f0000009080)=""/209, 0xd1}, {&(0x7f0000009180)=""/30, 0x1e}, {&(0x7f00000091c0)=""/151, 0x97}, {&(0x7f0000009280)=""/217, 0xd9}], 0x4, &(0x7f00000093c0)=""/182, 0xb6}, 0x4}, {{&(0x7f0000009480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009500)=""/196, 0xc4}], 0x1, &(0x7f0000009640)=""/200, 0xc8, 0x1}}, {{&(0x7f0000009740), 0x80, &(0x7f000000a9c0)=[{&(0x7f00000097c0)=""/4096, 0x1000}, {&(0x7f000000a7c0)=""/211, 0xd3}, {&(0x7f000000a8c0)=""/216, 0xd8}], 0x3, &(0x7f000000aa00)=""/57, 0x39, 0xe28}, 0x2}, {{&(0x7f000000aa40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000bec0)=[{&(0x7f000000aac0)=""/194, 0xc2}, {&(0x7f000000abc0)=""/190, 0xbe}, {&(0x7f000000ac80)=""/10, 0xa}, {&(0x7f000000acc0)=""/66, 0x42}, {&(0x7f000000ad40)=""/164, 0xa4}, {&(0x7f000000ae00)=""/99, 0x63}, {&(0x7f000000ae80)=""/3, 0x3}, {&(0x7f000000aec0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f000000bf40)=@ipx, 0x80, &(0x7f000000c080)=[{&(0x7f000000bfc0)=""/143, 0x8f}], 0x1, &(0x7f000000c0c0)=""/152, 0x98, 0x6}, 0xffffffffffffad66}], 0x5, 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000000c2c0)={@broadcast, @remote, 0x0}, &(0x7f000000c300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c340)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f000000c440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c480)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000c580)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000c5c0)={0x0, @multicast2, @rand_addr}, &(0x7f000000c600)=0xc) getsockname$packet(r1, &(0x7f000000c880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000c8c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000cf40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000cf00)={&(0x7f000000c900)=ANY=[@ANYBLOB="e8050000", @ANYRES16=r2, @ANYBLOB="10002bbd7000fcdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="b400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ca00000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000008008000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400e1ffffff08000100", @ANYRES32=r7, @ANYBLOB="040202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r14, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400040000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="f000020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040000000000"], 0x5e8}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/14 00:11:28 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101440, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001240)={0xfffffffffffffffb, 0x8}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x5) write$tun(r1, &(0x7f0000000240)=ANY=[], 0x0) 2018/04/14 00:11:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) read(r1, &(0x7f0000000000)=""/113, 0x71) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xd1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/04/14 00:11:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000000000b, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0xff, 0x7, 0x1ffe000000000}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffd) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000035000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c220f3943900180000b98c0b00000f32b9aa0b00000f32420f2210c4e1b3585f000fc71cb93665470f01d1470f32b9800000c00f3235000100000f30ab", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/14 00:11:28 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 119.499096] QAT: Invalid ioctl [ 119.513637] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/14 00:11:28 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 119.544596] QAT: Invalid ioctl [ 119.552969] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/14 00:11:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/14 00:11:28 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/14 00:11:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_cmd={0x26, 0x64b}}) 2018/04/14 00:11:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x7, 0x2) ioctl(r0, 0x5380, &(0x7f0000000140)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/14 00:11:28 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x400400) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) 2018/04/14 00:11:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1200, &(0x7f0000000000/0x3000)=nil) shmat(r1, &(0x7f0000026000/0x2000)=nil, 0x4000) r2 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="de8446a12f079b3bb9dfbef9b733d1a8481d781499874d1c1fad06", 0x1b, 0xfffffffffffffffb) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="acbe9f9c1afd166018", 0x9, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="f5fffffffffffffffa0e86003dc719"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x5, 0x2, 0x4004, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 00:11:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 120.610578] binder: undelivered death notification, 0000000000000000 [ 120.619381] binder: undelivered death notification, 0000000000000000 2018/04/14 00:11:29 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="bc8e77958ed7e3bfbf4ef572723c7b6f49427c3e5c23a2c040d0e3275b5c1fab494ff89be11bccb9a15e857fd64d704f0c0ad238b28277bdf6d3ccb0363060888585f8d3edaf94544bb73bf880abec9efde167e8012af82def38587aec106cfc8c9f4bd2856fa8bece44b4eef79037efdc8f7e2b4136ee8d3569ca39b764832082", 0x81) 2018/04/14 00:11:29 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x400400) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) 2018/04/14 00:11:29 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x8000000000000000, 0xf400, 0xae7) fallocate(r0, 0x20, 0x0, 0xfffffeff000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./bus\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0xef46, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x779}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}]}, &(0x7f0000000200)=0x10) 2018/04/14 00:11:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:29 executing program 2: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/191) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/14 00:11:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10000, 0xa, [0x8, 0x5, 0x8000, 0x2a7, 0xffffffffffffff01, 0x7, 0x20, 0x9, 0x5, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x3, 0x2, 0xb4e8, 0xd6, 0x7ff, 0x5, 0x3, r1}, &(0x7f0000000100)=0x20) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/14 00:11:29 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x50, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f2}, 0x0, 0x0, r0, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000140)={0x200, 0xedf, &(0x7f0000000080)="f5ba77196bce78d72ff95361c8e792e35c576b723e65a91ac80600c11e2a67da6edfcf361ebab617f1b464d4d792e46fbe594976ff9d73adbcefd9b0a4adc538d2bc3dce4522f25e91a9667c57834e448c2ae1c5d263655bb0951f2637fae2b6268c7836bb550e318be66e3d47b6de6ced", &(0x7f0000000100)="7c3f38858b", 0x71, 0x5}) 2018/04/14 00:11:29 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x81, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) setrlimit(0x4, &(0x7f0000000040)={0xfff, 0x7}) 2018/04/14 00:11:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x12100) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000140), 0x3) 2018/04/14 00:11:30 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x20000) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000200)) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfff}}, 0x5, 0x7, 0x401, 0xb5, 0x8000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x7fffffff, 0x6e9, 0x4, 0xc6b0, 0xb4b5, 0x5c, 0x6, 0x9, 0x3, 0x8, 0x1, 0x4, 0x9, 0x2, 0x1000]}, &(0x7f0000000440)=0x100) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000040)={{0x62, @loopback=0x7f000001, 0x4e20, 0x4, 'sh\x00', 0x20, 0x0, 0xc}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0xc9, 0x8, 0x5}}, 0x44) lseek(r3, 0x200000000000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x2, r4}) 2018/04/14 00:11:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:30 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000001c0)={0x4, 0x9, 0x2, 0x5, 0x1f}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) 2018/04/14 00:11:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'none\x00', 0x6, 0x2ca77f36, 0x80}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10000, 0xb3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x4, r2, 0x2, 0x625}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0xe6a0, 0x7, 0xd05, 0x1, 0x40b1, 0x8001, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x2029, 0x7fff, 0x10000, 0x12}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x200}, &(0x7f0000000200)=0x8) timer_create(0x2, &(0x7f0000a4cfa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000), &(0x7f0000eb2000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/14 00:11:30 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:30 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x300000000000000, 0x0, 0x4, 0x4, 0x10}) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x6, 0xa7, 0x5, 0x9, 0x4, 0x6}, 0x4}, 0xa) geteuid() close(r0) 2018/04/14 00:11:30 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="0401000200027600f80000000000ffff00000000000000", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="2e2f66696c65302f662e0a6530ff2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 121.670826] IPVS: set_ctl: invalid protocol: 50 172.20.20.170:20004 none [ 121.682423] FAT-fs (loop7): bogus number of FAT structure [ 121.688090] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/14 00:11:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 121.711167] IPVS: set_ctl: invalid protocol: 50 172.20.20.170:20004 none 2018/04/14 00:11:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x1, 0x330}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff2c56, 0x480000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) 2018/04/14 00:11:30 executing program 0: socket$unix(0x1, 0x5, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000580)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{}, {}]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000540)=0x7, &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x5, 0xc8, 0x7, 0x1, 0x0, 0x3e, 0x8000, 0x353, 0x38, 0x18b, 0x4, 0x0, 0x20, 0x1, 0x5e0d, 0x6, 0x8}, [{0x4, 0x5, 0x1, 0x40, 0x9799, 0x48, 0x3, 0xff}], "d7552ba2410d1b2278e0e1a189c32d5146cf8cc5283dde38eebc8949925f036f4755f969f2c0837f358d6b71f4ff3d67af7fff9114b545ddf87cf44a929519e3b454b7c3dea48b55b8b87310a0ffedebe5fa3848ec8234eee9c2755d24eb924dc60c96fa5b839eddf814719ae90c0ea7bdd9f0c8e2f07ae0716fbeaea1acddb86e355af740f72314dc0284dcaa1bcd41babc7e428f39de2fffbc7dd17cc03257014c235f502506e3c62b00b10a64ea7d24e30993ebb427fdcf5dcbca7b0b0f6da5570b774ae2ff2be9376bffe9d0734f86", [[]]}, 0x229) 2018/04/14 00:11:30 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 121.753677] FAT-fs (loop7): bogus number of FAT structure [ 121.759397] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/14 00:11:30 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) mmap(&(0x7f0000f1a000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r2, 0x1, 0x70bd26, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x3}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xec}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) pipe(&(0x7f0000000040)) 2018/04/14 00:11:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x84) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)}, 0x0) socketpair(0x9, 0x80000, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x8, 0xd491}) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) accept$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000026fd8)={'\x00', r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/14 00:11:30 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/04/14 00:11:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x10000000000001}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller0\x00', 0x102}) 2018/04/14 00:11:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@empty, 0x54, r1}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/14 00:11:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000992670c60f4dbbeeeb995cb248fef4c9e52400a7f6c3601f9e5b93640fff4427", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000006000000e00000010000000000000000000000000000000008000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/14 00:11:30 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:30 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) eventfd2(0x3, 0x80000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x10000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) waitid(0x0, r1, &(0x7f0000000080), 0x5130a18c863c5913, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4a}) [ 122.022255] device bridge_slave_1 left promiscuous mode [ 122.028088] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/14 00:11:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x22002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x4, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x108) tkill(r1, 0x22) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x81) ioctl$int_in(r2, 0x5421, &(0x7f0000000300)=0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000000c0)=0x4c, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x82, 0x0) [ 122.107421] device bridge_slave_0 left promiscuous mode [ 122.113116] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.129107] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 00:11:31 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 122.174155] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 00:11:31 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000840), &(0x7f0000000880)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x0, r1, 0x1}) readlinkat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/70, 0x46) r3 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0xe4, 0x103fc) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000001c0)={0xffffffffffffffff, 0xde, 0x8001, 0x7fff, 0x4, 0x200}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x90000, 0x0) r5 = shmget$private(0x0, 0x3000, 0x54000004, &(0x7f0000ffb000/0x3000)=nil) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x4000) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000100)=0x600214) pwritev(r4, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) syz_read_part_table(0x80, 0x7, &(0x7f0000000740)=[{&(0x7f0000000340)="f425a7d46d482d0dcc1aa7d00bd86b08dc5e19917935b81b265a2fe0aa57fc9e21a965c9244cf675881a24ed02", 0x2d, 0x710b}, {&(0x7f0000000380)="f6dba483d216a65a67508a618dc5a658a5523e9b199730f4a695e8e21f37b735a1c8d7d8b9024a21cc58a3842a4869fcda7318094c4d0ea9f6e6adf320b1004c779450d81cbc62eab72c5905d1b70e97a3ff136d7d42c7dbfa310211c241eaa4b7780edc1ac33f093f10dc9deb2c05ea804533260c939916391d6620643d97af0bdddc5499abdab056b74e49b3008ab42f45fa26d88440ad687bd25956906492b6f3a7acef4b08", 0xa7, 0xff}, {&(0x7f0000000440)="bcae96e4c71e4739a161da68dafba7c50598146c3dc6a98955771a878089d642669afa18711976e48af9fc509741b05b58477c3a351d7116f2a5c771d7b1f44673daba3b27fe2eb360c5e4e680375eeecd8ffa283793a6a7ae26c73ff65d21b70607fa1459fa71653b10f9dc16c5bddcd5610a20a1590a532dfbb6f2cfc2e781c053c0d10e", 0x85, 0x8}, {&(0x7f0000000500)="b39cbdfa489010ff01e2a313ce105ed279cb7b8887fca54e44bba833bb59544039ef1e5d39caa6578cfab87a24de7501f76ee5502e", 0x35}, {&(0x7f0000000580)="fbb096110ca76ada3b3d225dff9882e62df382de518b0fd5f2fa21e9f275da39c4e916e9a16ea3e3d08e3cbbf929a27002ff00c77b15c3d8d47898bf3078d0b42ccc334a27acf13610ea", 0x4a, 0x4}, {&(0x7f0000000600)="6c5f62d9a4d0026a484f4e9c2aa4a475be5fdd4dd453ea0f8f2eb98ca2e3b1e60f8f6e3977720190b1fb46f3d838c9865039e623bb6ae30097be83b931d500029a67f32a337311968ad970eb617f7ebe3a2eaf906d8a00cb075a272f41525d1a922f36a0b0840eeaeaa27bb1f1ac31765c0a5acf8348f7a09de6adefb2b99b21317cda9a7dc10af1be192b24efe49562ef733b7c71c6602f7dd74ad117d14e8d23a9dea1c7b5c5b6de1de4f3a591e96fcb745ee316a59d86d003cce5b71c95c71654531a3b541166b5ae552caa4da62bdc13a175fe038b5b4d864afa05aed7c5f0f0421cbb587d3b", 0xe8, 0x3}, {&(0x7f0000000700)="f07e6a3302118abcff67904d8674daf4b7daf43ca8d13553b2dbb7551d73e9c6ce77228ac6823ee167b175252ca235d57e54cc76ae2700d4de9f3f", 0x3b}]) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000008c0)={0xac, 0x0, 0x3, 0x61, 0x8}) 2018/04/14 00:11:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)) r0 = semget(0x1, 0x4, 0x4) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/23) 2018/04/14 00:11:31 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x20}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) tee(r3, r3, 0x9, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sync_file_range(r4, 0x0, 0x0, 0x1) close(r4) 2018/04/14 00:11:31 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x88d, 0xfff, 0x2, 0x9, 0x9, 0x80]}, &(0x7f00000001c0)=0x10) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 122.314139] team0 (unregistering): Port device team_slave_1 removed [ 122.351633] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 00:11:31 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x10000, 0x9, 0x9, 0xfff, 0x100, 0x4, 0xa3], 0x8, 0x0, 0x1, 0x5, 0xc9, 0x800, {0x5, 0x8, 0x9, 0x7, 0x10001, 0x4, 0x18000000000, 0x67, 0x4, 0x6, 0x4, 0x2, 0x5, 0x2, "505d81f9886a78abbc043a589157b8aedb5e5082f299c07269489b14865df9d6"}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0xb00, 0x81, 0x5, 0x1ff, 0x4, 0x7}) r3 = semget(0x3, 0x1, 0x428) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/36) [ 122.372742] team0 (unregistering): Port device team_slave_0 removed [ 122.421185] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 122.457630] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 122.517978] bond0 (unregistering): Released all slaves [ 123.249903] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.256374] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.263765] device bridge_slave_0 entered promiscuous mode [ 123.301727] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.308193] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.315585] device bridge_slave_1 entered promiscuous mode [ 123.351664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 123.388799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 123.498191] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 123.538942] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 123.698903] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.706302] team0: Port device team_slave_0 added [ 123.743423] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.750875] team0: Port device team_slave_1 added [ 123.783526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 123.790456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.800104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.825808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 123.832779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.841268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.881571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 123.888989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.897432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.918065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 123.925270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.933340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.151728] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.158144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.164799] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.171176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.178643] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 124.767129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.994720] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.074183] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 125.152627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 125.158851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.166431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.242272] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 00:11:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x5, 0xfffffffffffffffc}], 0x18) 2018/04/14 00:11:34 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009394, &(0x7f0000000080)="476ac0508958a5d4cbb22c97777e4a3157891575fe9a19c1aee80ea8ed6e0a6eedae5d6772c45a8e19807d7fa9cf19507b28236b9029dc1e0cfc3b2cd43c0b80db8b7eecdb5ca748350e809d874096db7bfed63f81f6599ceb72eaf33cc07a2e530442455747de4619d980f42509267730807e00ae9c9baf83e8d3fa6141e562d2bed5791bf892df0097377588e5b41eb400e3197d88cba671eb1ca7ee31d4efb6963c9eaec52a4c06d151e4c01b8432e6cc73263fe25f031ad8") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 00:11:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000040)="1b38a6947460347277e661765e5a07668e3f8237cd613a32e734f7c31855003d5da242314f0a69271c54463d1241ec544ce0fe533d1383b4d5a95b16880d4d089a3f67997e033a18ac31f5ac7cf7aea01f32725f0ed594c83bce19877adce823242ff2bdfd836271d9a73eba011620896382fec4417c03962149ad3d953591aa24fd2f1327fc6d0d02a632e387abf96f4655133290d4ad11de74aaa17af1421cd4016d1fa2e28fe5c68231d130ecc59c62b9eb10fc53068fe47c3a04a505020ae168e799"}, 0x0) 2018/04/14 00:11:34 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000300)='9', 0x1, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', &(0x7f0000000100)='\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', &(0x7f0000000200)='vmnet1ppp1nodev.\x00', &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', &(0x7f0000000280)="2191242976626f786e65743170707031747275737465642673656c662d6574683173797374656d7070703100"], 0x100) 2018/04/14 00:11:34 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x46f, 0x7a}, &(0x7f0000000100)=0x8) bind$rds(r0, &(0x7f0000000180)={0x2, 0x404e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffecf) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, 0x8) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) r3 = geteuid() r4 = gettid() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x5}, 0x8) r5 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1d0, 0xa, 0x3, 0x600, 0x70bd29, 0x8, {0x0, 0x0, 0x6}, [@nested={0x130, 0xe, [@generic="fc1a31c2d5edd7847355cb5521dcf216a7770fd8827d2c14dbe0888d7cce2adbdd88c0dde47e81599407b3b78b7b992cabf93eac114b576bc28dce85fbbb345457aca9370c622eca0325af406e77b84be41d519d2e8c41387824cb2eff20f0704cb9a2d0c620dabd2c7ac0bd4b4355ada8ca60c7655d801a2e96864b16237ad8e0dffe054a4c43886dbb7140776031c41c75c79db5a513eee42db39ae94aa8351fc4d0fa7d819bbb9ae58c015c33b1ac49f4c45dea9e15049f136dc09f05c5011bdd7d2fb92727b4b7298aea82272a8f73d84453bf37ff252157afa474913ce4e4a6", @typed={0x8, 0x24, @uid=r3}, @generic="b8bca305be6c2df4c128924814a76df706e7295d864c05035fb96f002358", @typed={0x14, 0x43, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x40, @pid=r4}, @typed={0x8, 0x8e, @pid=r5}]}, @typed={0x8, 0x56, @fd=r1}, @generic="fc6f7157c516222d7f4e349b02bbf4912b63a28d6684552a8fed2960526fd7ce7f47a9421ea8daaac66417e46166ac7fba0d5b1335aa2fcb406ed7c169657f090db3469654bb9550aa9744e537033e361e3defa87299d31fa84ee2748df7861208a89fd1db1f96980f64b901a56039cabe6125306315f29aaadefe5a7a34624890"]}, 0x1d0}, 0x1}, 0x4000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/14 00:11:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x200) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:34 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x10000, 0x9, 0x9, 0xfff, 0x100, 0x4, 0xa3], 0x8, 0x0, 0x1, 0x5, 0xc9, 0x800, {0x5, 0x8, 0x9, 0x7, 0x10001, 0x4, 0x18000000000, 0x67, 0x4, 0x6, 0x4, 0x2, 0x5, 0x2, "505d81f9886a78abbc043a589157b8aedb5e5082f299c07269489b14865df9d6"}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0xb00, 0x81, 0x5, 0x1ff, 0x4, 0x7}) r3 = semget(0x3, 0x1, 0x428) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/36) 2018/04/14 00:11:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:34 executing program 4: r0 = msgget(0x1, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000880)=""/133) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@type={'type', 0x3d, "665b6ff1"}, 0x2c}]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0xa4, 0x100, "63b45fcef36b2a70f7daea3a5c9d4ba1bf7f3eb38a8b4db478a02eed19d9b31d0b6bacfc6ba468180d4db75aab970e1e17100e423ee25f5096a4b8ae2d7c9021080797265f4f52dddc53e0ab0bdf64d36ab3d86dd6010e1166a614008afc0bd68138617c02c64e749e284481667d3b6f525681c73313a18a8404545d951e8e157dfb9f477782c8f73fe2f191617859b5e999e9125d0247379b647826"}, &(0x7f00000001c0), 0x1000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) 2018/04/14 00:11:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7f}, 0x10) bind$packet(r1, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) 2018/04/14 00:11:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x3) socket(0x1a, 0x80807, 0x3) [ 125.941438] hfs: can't find a HFS filesystem on dev loop4 [ 125.987827] hfs: can't find a HFS filesystem on dev loop4 2018/04/14 00:11:34 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)}, 0x4) r1 = getpid() r2 = accept4(r0, &(0x7f0000000040)=@in={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x4, 0x8) syz_open_procfs(r1, &(0x7f0000000000)='gid_map\x00') 2018/04/14 00:11:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:34 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x10000, 0x9, 0x9, 0xfff, 0x100, 0x4, 0xa3], 0x8, 0x0, 0x1, 0x5, 0xc9, 0x800, {0x5, 0x8, 0x9, 0x7, 0x10001, 0x4, 0x18000000000, 0x67, 0x4, 0x6, 0x4, 0x2, 0x5, 0x2, "505d81f9886a78abbc043a589157b8aedb5e5082f299c07269489b14865df9d6"}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0xb00, 0x81, 0x5, 0x1ff, 0x4, 0x7}) r3 = semget(0x3, 0x1, 0x428) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/36) 2018/04/14 00:11:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="04", 0xa3}]) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='cryptd(cbc-blowfish-asm)\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="94fa118d0fd4acd905f2eaabb942848dd18e692d38a22d4405628715193199bf27bd51af187b7416923dde4d08bd461e738740f82b9f67c86c61737952f62a8f4d6eb86f8797b86b05987130ac34b85067da4f", 0x53}, {&(0x7f0000000240)="539e8131b227ac570e79e5161c5f16507c4cf6ca7bec2c9e44280f540fdba34f3b0ce145a68f38d40938dc1e806b57ae591040587533d9ffa96ee392e1900c97303c55761dc7b7cf2364967e", 0x4c}, {&(0x7f00000001c0)="db7872197672c1092bb119b6a514e8185f9c84234a829b08cb518681b1613f750f29ce93b90a61", 0x27}, {&(0x7f00000002c0)="196c3959d0c6e319d0093412ed1e1c43f7cc61880099dec2a4be411514097428ddd7556b39adbce7b5508a00ac13310aab9442b92a0be2ffd590d702c4b492baba78216a10c41d814f58b0ec47765583507cde115c66fdd8b4bd72bf0fcb8eac415dee5a030220a98777edc2b73caa92a3a7216c1ad90fdd170bad2370eea2eca8e0d9850d8bae7a74c1dd26b52fa7e518ec27dc4eba6a67fde49a616b2bcd42", 0xa0}], 0x5, r4) 2018/04/14 00:11:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:34 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x5, 0x632e00) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000005c0)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)='./file1\x00', 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x521}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xa1, "3ed4f34d2a54d895684f21f8b5aacffca40ec10e0eb696453d8cfd645ff34faddca30f1fd25266f8c4d7b1ecb7bc9a281a729d365e330f375382a51d48f2e17307ca764a3516a4c636fe5577384f74287708c0498858d9f18e8fd6f4a98fd94c7f0187acabdfa2b904c9dca15db1dbe45e8ce8fbb17fd11f6dc80e874c84555d066c6d287831747720adb1102ee31b92a8c8cadcefdfe248235bc0e1ba7a5f7696"}, &(0x7f0000000080)=0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000480)={0x3, 0x8, 0x1}) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="0243443030310100004cdd48004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb25", 0x59, 0x8}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00161f3b239f6a566d3ebfa596f53bae2071560fc4a5e8a0b75f1121b301a819bd0b3b748488a031ebe4d89e8a7de590d6a2177b6f5dcf9778f2061b752aef5d09a185ea6c1fa119c4e911a0667d8f5453df47e4036c26b90f588649b30855b935dd932dac0c1a3d3b32f8654b4e718520a669b78f44e571786919640b35a688bf2fe9dcdd8bc54284f7340505c8e79aed0064cc"]) prctl$setname(0xf, &(0x7f0000000500)='+[)\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000300)=0x4) 2018/04/14 00:11:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000090000000000000005000000050000000100000002000000ff0f00a3cd0000002b06000000000000000e00000000000000000000000000000000000000000000000000000000000800000000000000007fcf26ca5cf88502596160dc99dcbb71f892543ec7228d05aa7fd244651881cc56a76ff59c4faf8306c8498c5606d9baa6921f7045d1ab4d3de23aa25f62a39332bdfdf33da05aeed2d94a59ff"]) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x72616b59, 0x40200) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000000020000, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x1, 0x8, 0x2, 0x8, 0x1, [{0x6, 0x0, 0x100000001, 0x0, 0x0, 0x200}]}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 2018/04/14 00:11:34 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x400800) syz_open_pts(r1, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000053b9d95091bb6979e8aad76867fcffffffdc3817c0c84f38cb001186d5c51020aeb5ff00000000000080a7a1935898728ebdba003da6241689fdaa8a7fc7d3b425dbb6"]) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4000, 0x1426a59c7a5c8a48}, &(0x7f0000000180)=0xffffffffffffffc2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x2, 0x20, 0xfac8, 0x9}, &(0x7f0000000140)=0x18) 2018/04/14 00:11:35 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x10000, 0x9, 0x9, 0xfff, 0x100, 0x4, 0xa3], 0x8, 0x0, 0x1, 0x5, 0xc9, 0x800, {0x5, 0x8, 0x9, 0x7, 0x10001, 0x4, 0x18000000000, 0x67, 0x4, 0x6, 0x4, 0x2, 0x5, 0x2, "505d81f9886a78abbc043a589157b8aedb5e5082f299c07269489b14865df9d6"}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0xb00, 0x81, 0x5, 0x1ff, 0x4, 0x7}) r3 = semget(0x3, 0x1, 0x428) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/36) 2018/04/14 00:11:35 executing program 7: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000000500)='./file0\x00', 0x83, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080), 0xc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000480), &(0x7f00006fcff0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)="636772312e8a43cb6f75702e6576656e747300", 0x0, 0x0) r1 = inotify_init1(0x4000000000000803) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1e9, 0x83d, 0xff0000, 0xfffffffffffffffa, 0x8, 0x9000000000, 0x401, 0x0, 0x2, 0xe4}) r3 = getpgrp(r2) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x400000, 0x0) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000740)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)) r5 = socket$inet(0x2, 0x3, 0xced5802) connect(r5, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000a80)="a33af9140719e3bb3bfa5097cbfa66e055f5e591237fdb26a7738177fd5ddac52529c334c8a4cc1e1d663365fd3f5d8b1c460b1a8064b854af4e59028c0c4e1af3c97e94f649b15c5fba9e2d6dbe36efb4ed110c76fc4457606b5209a808883eb39c5b60f948b4f875e2f82ac3af36a005fce179f20154bd6a5f6cfc4079170ce6fad80ef16734065f61bc2cdc2ca5c1a562f63c9f8f0286def6fed118b2637cf2873e943b13a3e52f33db60acada1c0181e978275891731a178295c6f53583c0fd378986c07ae67540b65db6a5ae647405a4b78b95abeb920a24ddfa70194bdd95bd20cb6d6561971e4fc68953bb68041eb78303c4805", 0xf7) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4000000000007, 0x181000) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000180)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000080), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r8}, 0x14) bind(r0, &(0x7f0000000680)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x73e, 0x6, "eb0aefa6d93c315c4580d2d7106217cb5f01ed0a6f59eed9592f177190886947a1f0c703e0f1de4057847e5fc122954fffa1b84263635a0f5ec3dc61a21711", 0x15}, 0x80) r9 = shmget(0x0, 0x9000, 0x402, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000280)=""/86) 2018/04/14 00:11:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 126.182687] QAT: Invalid ioctl [ 126.194418] ISOFS: Unable to identify CD-ROM format. [ 126.199413] QAT: Invalid ioctl 2018/04/14 00:11:35 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xb2480000000, 0x20, 0x7ff, 0x1, 0x100}, &(0x7f00000000c0)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000480)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x22, 0x400, 0xffffffff, 0x7fff, 0x10}, &(0x7f0000000100)=0x98) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000f, 0x400000000007c, 0x2, 0x0, r0}, 0xfffffffffffffd65) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000080), &(0x7f00000001c0)="446b7c2a143968d75fd796fcf3207b11816f911c089941619bae16ca697304d752e11bf14e0cc517da147f32dcba5d80b3c71efe7bd690625f77c8000000000000000000000000", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r3, &(0x7f0000fce000)}, 0x10) pselect6(0x40, &(0x7f0000000140)={0x4, 0xc62, 0x401, 0x4, 0x9, 0x5, 0x8, 0x401}, &(0x7f0000000300)={0x401, 0x5, 0x7, 0x0, 0x1, 0xfffffffffffffffe, 0x4, 0x1}, &(0x7f0000000340)={0x3ff, 0x8, 0x8000, 0xfff, 0x7ff, 0x80000001, 0x4, 0x81}, &(0x7f0000000380)={0x77359400}, &(0x7f0000000400)={&(0x7f00000003c0)={0x3ff}, 0x8}) 2018/04/14 00:11:35 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x10000, 0x9, 0x9, 0xfff, 0x100, 0x4, 0xa3], 0x8, 0x0, 0x1, 0x5, 0xc9, 0x800, {0x5, 0x8, 0x9, 0x7, 0x10001, 0x4, 0x18000000000, 0x67, 0x4, 0x6, 0x4, 0x2, 0x5, 0x2, "505d81f9886a78abbc043a589157b8aedb5e5082f299c07269489b14865df9d6"}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0xb00, 0x81, 0x5, 0x1ff, 0x4, 0x7}) semget(0x3, 0x1, 0x428) 2018/04/14 00:11:35 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r0 = syz_fuse_mount(&(0x7f0000000140)='./control\x00', 0xffd, 0x0, 0x0, 0xff, 0x840010) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4, 0x9110, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) removexattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00') pkey_mprotect(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) close(r1) 2018/04/14 00:11:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) set_mempolicy(0x1, &(0x7f00000000c0)=0x3, 0x6) dup2(r1, r2) 2018/04/14 00:11:35 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x242003, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb19, 0xffffffffffff0000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) 2018/04/14 00:11:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) dup(r2) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/14 00:11:35 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:35 executing program 1: io_setup(0x200000000009, &(0x7f0000000180)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3ff, 0x4, 0x4, 0x1c11}, {0x7, 0x5, 0xffffffff80000001, 0x400000101}]}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/04/14 00:11:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:35 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x10000, 0x9, 0x9, 0xfff, 0x100, 0x4, 0xa3], 0x8, 0x0, 0x1, 0x5, 0xc9, 0x800, {0x5, 0x8, 0x9, 0x7, 0x10001, 0x4, 0x18000000000, 0x67, 0x4, 0x6, 0x4, 0x2, 0x5, 0x2, "505d81f9886a78abbc043a589157b8aedb5e5082f299c07269489b14865df9d6"}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0xb00, 0x81, 0x5, 0x1ff, 0x4, 0x7}) 2018/04/14 00:11:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x4, r3) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1}}, 0x2, 0x5, 0x2, 0x9f16, 0x1ff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x400}, &(0x7f0000000200)=0x90) 2018/04/14 00:11:36 executing program 3: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:36 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x10000, 0x9, 0x9, 0xfff, 0x100, 0x4, 0xa3], 0x8, 0x0, 0x1, 0x5, 0xc9, 0x800, {0x5, 0x8, 0x9, 0x7, 0x10001, 0x4, 0x18000000000, 0x67, 0x4, 0x6, 0x4, 0x2, 0x5, 0x2, "505d81f9886a78abbc043a589157b8aedb5e5082f299c07269489b14865df9d6"}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/04/14 00:11:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000380)={0x2, 0x0, [{}, {}]}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1400008b7042002500310180000000000000e8ff18b50bdfda3b6ec7c3672f0053ef0156afc5573450931dedfc761dfb7660dd638c71c84c38a348091d329174edba2a8675468e59c1e228b362046d26"], 0x1}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000003c0)={0x9, 0x0, 0x9, 0x1, 0x691, 0x8, 0x3, 0x1, 0x0, 0xeb}) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000400)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000480)={{0x614be8f0, 0x1, 0x9, 0x1, "58ef80a673085d66036a1a2f72eff5f811f857884d972fce9341e3ed26f070391fd3216e8277360bd4f4ca65", 0x100000000}, 0x0, 0x0, 0x2, r5, 0x8, 0x3e000000000000, "c2d18478b26313c30b9248ead7a929744eb7300e004bdc3c9f7efff70f1101e832e8e2ff57972622caff41032f2261430d79bdd96d0a330e2bd955910c2c1026", &(0x7f0000000440)='\x00', 0x1, [], [0x6, 0x4, 0x8, 0x9]}) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigaction(0x0, &(0x7f0000000100)={0x0, {0x200}}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r8 = getpgrp(0x0) kcmp(r7, r8, 0x8000000001, 0xffffffffffffffff, r6) 2018/04/14 00:11:36 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/132, 0x84, 0x2000, &(0x7f00000001c0)={0x4, 0x2, 0x5, "ad3250bbc806", 0x90b}, 0x10) r3 = fcntl$getown(r1, 0x9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) r5 = getegid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000340)="f72f1e63609cbbf37476b4724e648647f0e2b9547377768a707d70701dd3fff9cfbc505964e9115b4c006e8633ccd4564c008f3a975143b6a49336332062fea01a5fa8c6a8e10a0304ea4991fbc35c66e1f535a0d2bde70f359963a4bc5eddac491f53824d138bca382ad334961dcf58455b1f7faa74a0faba828c8cca152511c91a7815c16c692b2a6a61ac005ae4a030240a329c4a750d8c77034ec1160f75", 0xa0}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="20ea3915b5d55281d961dd837366eeab2ab8598970114ac17bded8314f036c7943aa753a57d313ae4ba3caeee7d46b82d76f27ec33251f998c", 0x39}], 0x3, &(0x7f0000001700)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r0, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}], 0x110, 0x4040000}, 0x40010) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/137) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x6}) 2018/04/14 00:11:36 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) unshare(0x40000000) umount2(&(0x7f0000000000)='./file0\x00', 0x6) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x92, 0x0) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80800) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/14 00:11:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:36 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_flowlabel\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) r2 = semget$private(0x0, 0x7, 0x1) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x3, r3, r4, r5, r6, 0x22, 0xfb5}, 0xa9e8, 0xe0ff, 0x9}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x2, 0x8}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="40020020", 0x4) r7 = accept4$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x80800) sendfile(r1, r7, &(0x7f0000000540), 0x3a) 2018/04/14 00:11:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 127.533419] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 00:11:36 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x10000, 0x9, 0x9, 0xfff, 0x100, 0x4, 0xa3], 0x8, 0x0, 0x1, 0x5, 0xc9, 0x800, {0x5, 0x8, 0x9, 0x7, 0x10001, 0x4, 0x18000000000, 0x67, 0x4, 0x6, 0x4, 0x2, 0x5, 0x2, "505d81f9886a78abbc043a589157b8aedb5e5082f299c07269489b14865df9d6"}}) 2018/04/14 00:11:36 executing program 2: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x8, 0x8, 0x0, 0x80000001, 0x100, 0xfb4}) write(r0, &(0x7f0000000100)="16", 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) r1 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='ghash\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1}, &(0x7f0000000380)=""/209, 0xd1, &(0x7f00000000c0)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/04/14 00:11:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:36 executing program 5: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/04/14 00:11:36 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x5f, 0x7, 0x4, 0x100}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000001c0), 0x514b9a0f337d4ec5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r2, 0x1}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/04/14 00:11:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:36 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) [ 127.811784] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 00:11:37 executing program 4: r0 = socket$inet6(0xa, 0x80800, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/4096) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e200000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/14 00:11:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe57) 2018/04/14 00:11:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:37 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:37 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) 2018/04/14 00:11:37 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4401) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/101, 0x65) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) socket$rds(0x15, 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setreuid(r5, r6) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) r7 = userfaultfd(0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xac, r8, 0x0, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1a4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbe}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x4008804) ppoll(&(0x7f0000000500)=[{r2, 0x100}, {r3, 0x621}, {r0, 0x100}, {r4, 0x8}, {r7, 0x1000}], 0x5, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000000580)={0x6}, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000005c0)={0x0, 0x800, 0x8000, 0x4}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000680)={@local, 0x0}, &(0x7f00000006c0)=0x14) bind$can_raw(r3, &(0x7f0000000700)={0x1d, r9}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000740)={@hyper}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000780)={0x8}, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0xe5e45c7d84b81d77, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000800)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCGIFBRDADDR(r10, 0x8919, &(0x7f0000000880)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000008c0)) 2018/04/14 00:11:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000000020) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000)=0xed3, 0x4) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r2, @ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/14 00:11:37 executing program 5: shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) recvmsg$netrom(r0, &(0x7f0000000b00)={&(0x7f0000000200)=@full={{0x3, {"7e43d39e62fe77"}, 0x2}, [{"2dfab592986941"}, {"c798fbc18b3871"}, {"1c66a1dc50c450"}, {"de74d6cf7a9cdb"}, {"3dd62931904856"}, {"e7991897bdf967"}, {"c0536217a43382"}, {"3ac1b9a7165c86"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="1c022cb8da2c20b42a183d83836aef6bd1ca76789a5d2bd6c6cc38535b5436a2084666aeaac05b1a8f92f5ee80c9d713573aa7b231d5a241763cb0f9f601cf7229f0038b30cd73b3a802736b1b6a6ffb16273129ba3649a433f6cf2cd0e5010904428b096bc814febeef606c22b14e554545e0b6a82b2dcf98530059e6780d00daa6389ec56778e332d14326fbc01dbe6fef4a4cbddf87cc57f2db4f3c660d3cc6b343389fcf31dc69cdae13408fc2545f46fdc6d381558caf41ac7846e2bf3ea2afb6d8e2a5f9c1433ab8118a81c3d7c8231160ea8d2af8cdd2ec7c2360751a49f271f0948bc7c8342c8f3f20b11f0a85", 0xf1}, {&(0x7f0000001bc0)="02ea3d249d04d144cb9846565ae12e97e078ac6615bd46e4565930db441f16b7bf50446e316d2fe0d67e45f627dcbab41b9401fe08278a1df781e433aa79d7c0028a61aa7a5765bb277fc91f7390c52241cbc8929ba890094ab94a63e6175c7300022a07346d5018d0f2164f6a57564f00d369bd5f65b642adce1923c568b915509c7c7d4fe1d3cfd8ece06487af44cc0b36fcdfcae378ae1ec5aa0c714f84bbccfe1c679547605a063bc6bb2acfe57360078174b52055a09b38999d9ddc6b8b44f07f60662f6b0f7c52c8c772a9b2fcc1408bf8d8beb9bb1f2387a4ac9ade3c0e6e74067023445ed196a4e01e1517a48b7370c93ddc2902df387487d0093b4f03c2382ac0cc569b288c34de111e3b51999b35e3df4f17564fe24ad3fd59b7d6a3a2d39053b0acf55a0c90e329973f4c75640cfb086483f98f44fefc74d216f86bee4930ea11e6709e536bc4549987c20f66f14b07d999f14cef6850cfc79d9e6ca969e4e5894e755f1c313b80e843144d2d23df314dabd39c3ae1812135cecee95dfe3f842c9e099e0204bb2c0bcf68c010f8960ce1d7c250a1c3f3bcc256f6fee0d83e56079471a51f941d35615310eb9972d00f97bbcc7670aac2d151000e2e965026a7acf081708039a2a2e06875f60d047d1f568fd8322ea01d0db78a69a5ed6d5b912bbe12a29730887e52d37c0276e7583941676a5991b462500d6063616bfa3d2030b8783e4645b14e834c74efd2f415948d7a6adbb84e883d571c02251bf0c19320fb8f9d31a18976ad1090b9499b94d48e69bd7fdcd067ab4ca99f36038e05c8da51ff1cefba19456743078df6b6116516a026904f7276495b0f8aac4d8b8f50d81d658a9346c232fe5f7d16190f7fa12b6ea5ce90f7755b97a00265919c544d602e8252e231095edbeaea63ea5c06660e49958b8236ae3403ccd2f322ba72ed729dff4119c1378481e597c1c67274e7e611de2bef837b3491d5531315a1a73e5fb08bbe8cbf151927a101e29754b08b5dee9d4f89a4ff0b5cf6b812728a545ff22667c4139228cc518496a0a2cc383f09daddd74ca4a2d7030e9f7b1edd7c9f999c6da5204dde313581c06ae3dfb05e75d053b1d8e4e28eb90f91646e335b44009df7bda47fc032f053dd43b113c87f4cdc1ab325d64e2454e91efe2d500bb818ec3b5423bcee7dc2f13512a7cccbe1f1dd303791778a2381b746c9c52076debbb1c9b2c52e839584aca925e1316ade672f6c47d566441ce9d5031fe9a9632f4d20c8b15e73200d9ae31667728da4b9d05abec650dea5db75d355d8ac1b46184d7ee7e8f7468a48bcc6db38e46ec24c8763eaeeaa6a90ff212052402bab58fe355b70fa5d2b046477a6238136f5d2f5ea334dc6a00ee04be8f58a5fe0d6d8dc2a678ca05445d00adac4b6c90a08973637b5760888074eeb2348827679e0223fd37b80fd6c69d9042a14f939eeefed145a6512de50e21e303244af57bb09875d4ef740d4eb7a86c3f62e059f69eb52b1d3d8cf265ec28d78bd5af9cab00ca4f43e5e7eb2e4ad54a1f7d1eb94e585894d1f8246cd08860cfcdd2652a00de5edfc996a1c777d42c50e70f5a619bedab40458268d81014d6bdbb187d2c416a3c48bd9f6cd9ee95edcf12c7a8e4cba7e7df1990ba0a482c61f6cb73a1a1af677557f0bd076ae806a240d1f7c604b8fbd805db9740f375b6d8fe558467329c374be9b69edee7d356c9c8f5e9f366b50aa4d836cda2a00f1d3879b057a0bb41d8b4233246c8530f7aa6dbc36d35875bbe73de726c0f20fd6037ad4d6acb7d9837df609d336f690c9bf8bd0d1ba0a49e9edc70850b2a76f80e89e6bd97e270fda962e4dc5e6249f9e66fc46d1332746ac6b95e54cec46ca78ea85e3b9af40782abd4b45d73a9ce2b8868fdffd53fa9b97e94caecf1b36cb57868557af974c0a72622522e98d28661ae7b8427d9e913680be4363cced1cf45b60d07e1d015a144c191eb4a250e33201c1805c2f8fca83d7df231168f4aaf274378231db4b79bb9cc63696ded45fc4617144e15dec4dc2e6c258475d3b0808250b8da5c56646256c069b3c0f8226d465df031492016b555a2e5226cad535c3e47989866461bf2015b3da9ba4358c887411e1227e1be17d42c244128de233d60e9d85e2908cab059002ff8b650ea9ea55614b369bb2e49c4746c97e6dbe25a0fa5abfadf023fb36f441ebfc64c1ac049b844d1611fc005d04ad8c188013acc5ae7fb2e43b5c93071d8548c04cd98c9b1049f560a770784b81c1f382fa4e4325e90772b2287fca747bb92820294f18a335308bb06ba8d03bfa5f778088fc6b79483818eb872df64c40071c925a0dc1076ee223c7ad22a1c3009fcaf18c727641f48e3a3eb6285a7b907cd36170e6a78e9fc8d87902c7e05f412514551824a1684a6e6d2108b08d5ba7d4bef2b279b3854aea19fd9a6c800400200bf4629c042722d1bab49b64c581f81eb92c1c98741e22c16ab500f3ae7a9f93a574a644da0f4f937e985c9935d7f597424fe20490b44032aaa55ff1d73bc21160b9ff75450457e446a37d0edba81006e1336b5b3c5a0d97ea1e4d278f4ce042c558d78ec29dd7222052901db11ee846e1b0840643a36f1b3ce8b794d14fef5b6c6e803fe8639e8a1ecc0c5f49fcc977cac7b9f1de0de475d7436d32c9b46142c279d2d1bf998cd39c642e92b8abd228ad3d66ad9b09df457ee91fae73a2b8d6ec687fa1d73af2f4c5dc76ee9acb814ce4a22c29542fc8836e3791b1c3f164dc2aa37da6b1fe14242087104fd152c16648fee2408bbb4f03b1ebbf99e70d19eb378adfce6d0ee51b6837fff481cd1e1ed5ad4546cf05e9a32de94366e79d611c2f2121c68ae856a4f2450179af4a41d529834806083c809375dc84aa5b1c994edfa08bea0db5bfced7700ba51744415e4d6f3c2649abe35af9d9a4e86335d6632cac09a01f21d4961d4e7f0c47a500bbdd6a8e641736afb8449e6e729af3e12d596f93b7dc5141f5fecc74639a6251efe6d27d29293dc4e9c1b97ef1fc914293f63786de92d968a323c7676969bef54d3f263a7ed55a1ed9e9ad612ff0bc595e402d5012724a889129ba46b2b69028019639410c3ce883e8546d4cee3a1c8c74cfdff0704e3e363b3696b75c253eab8dfc54f2964ae62fa0d48c30e18accb239e6d1fa4eb9d4f467ee3918b5e62715357e9197a0d6dcf008e21659a0b8826ce810621fbb87c39424e1e4129ee1781a357ea008c8552ab12f1ef50de1d8f070552b42a8ea6e53aaedb57d8c120503f1584091193e6f57a0d9cc72dc8baa17644c52b00c404e6b7c9e0f953e6a6a5c54908f49447dbf41e33e4c1d422e87e638a52f84af697366c92d51a138a44a908b247d3b74246b1d84ec9a5dbe4c9e5c74b2a8e647c22d81220b8d3ec85a9a0c9724c76193c238a07052c270eef6b54900bba617b4fc1cad7d3e2c79cb124ed9033a0fc43394b6e166c47ae14f1801a6eb957016782a6fda72a2b461cc96ea0493573c88d1ce7d33b40d7ea4c8811087816d06ce25b130d6bacb04031ee88c5df45f764d7e9657991973510de78c589ffe019efd326fdbc9d1b5e55805f46c39ce518b3c8b74eb5047025c7295d58f455444d8fc46bac76a4fd2b72f44de349a56b9530e8333a6be575cd97417741f1fee28e22060874d55720910cb675d58c9363af998f6db45380faa8853fb2607cb7984b2b110cf6616e6d5844e97f179c8bc6229788ab7a5f4fa3e09d64b93c1e4de6bc4092681da2aec5c5ca503d690e0bbc221e40d916e11dc1ce432272b90706fc3d0d002b2e30c378ea1427d369bb605de25357ccb33cb66c2dd9bec66062f075caaa27c10e6f7d66491ee45e97b5395d267ed40a26834c4345b3353c8272d98898ec26663a8e6d7d8d5e60d313f05d5c194414dfb0c4eafa37965330fa5e6bb358dc75ff0e0e02b432e98c09e1c80a0943be00a6f575fb1252232473f10f8ae9d317baddab3228b7e9813cebb143ad35199cb9291a1f60a245ee811ceabe7d43d8a4d5c3d089a254595f229fd9b34556cba79c036643d5e551f6a6c1fdfc5b2469c19547d9fda5cf08e9af1dc9e2200f724bb7965fa174505ca913070e1e91de7a4d262f90b50e2afbc96e85197b33c1ffcde4895d97a04b8ce3831aeedf52c0e722e255bfdeab0ebb1229c9288e401ff0c144dc1f3c74b84ace370041dd45c3562d49ef032fdf9b764153f36f6925485981ec7e72e6ae371c2503ae446ef053eb9afb06d238a3f5172238dedd5be515feb21859f0318389948c4dcc37b3fc17cd9483e6aa88a8cdc1d447881e9a920cbfac15b16d246a5a5257eb0c144081510abb40a7a4aca016587efc83243a450eb2602492b0d68300a226194df4396a8da20bf7dc2675bc20f287cd19e2c9f464a8a08e4b4d6210e77537c7e829d9a36f36aede89cff35f343ad245ed859ae173d83288e3fcee7dcb863246f8122f266d9f36b7541cf49e9fd350f70640b38a370f6280508b762acbb24d30a077085db1e3f5d6595eb4b83148436968a77242f26a668096a940c94383fac48a45d0169b4b01de4b4d7d99cd0d243d4e9ccd93785aded8c44e42d3b038db0a9011ad5fd188ebe9fa1121bc64017c626cbc401b12723c6401e7f00a724849a4f1d5e4582212feed369ab3aa6dadbc6fa7879811de6b2561472350e4d697709aa7fb1f006cb6e76d1410da9ab37936a682b14dadb7dfeeb5672ae0efe5d99dab8f05fdc2edeae8c65f111e54005f02f93d4e418583c1b6dba891117ff3c755b8c7684e7d5d411eaf9c49502643d0f131b9b023d2f72d3745c40fbb15b1676f4646fd1084b48b830024161596575cc32e084bbf54400a486fc1637da6d48e546dd1c4bdf762ebe52650da3dda841ad4ed0a63cc5f296980093c9d349a1a27ef0557550296acc40fae6a945f1fc23d23089e7c65ef98d6f2a82decb1dde676202b4b6d3e9c1dc570fe69894c6dcf89a750140b456f5faf6d754781b16d39578487514c1f110235548223e082feb5847202cd8025f458f367dafc730f7bf52be4bca174dd6b680bb5046466f2fc6b17fb73fa11105759ee9355e00abf11a6d87ce4eae1b1a18942dae597afdee60718026c78daeb03b1a00332b690a4a7e88c9cdf30f13a69531855ad763149df31c80eddd7520a5b3cf956c00cb0b3ba789bbc0d45fa4184eda26deeea60afc17e2063e26a81421f4724a025b10a9916387d66111231a64d064bf21496472fae996c5b6e409bb92290136a2073b2fb154fbbe2cd06e4173b95d83819c93ffc78d4ec7ddc9af236767edf4ce3ab49021aa604842b1acd92d38edf9e46b5227b51a1376d367bfef765ab7045d189dfa418201cba57d72c6907535575c6c3fc49e2a57cb0fd3ed38f018b68c5fb3b64a9d682a0590c58ada6b13f5ac1a3187a0cdc79196933597f0845b646d47952b73ab33536129b95a760e1d045c89d6711b72313134ad9a13b0cc413c5a6dccd97aa412e40bd04425d331d26a08d49cd7a4b1255a4fc4456d91318c478799cc0d7261076b252b6c8e662670214566ad0d75b6723bf423ebe93a7f964dc67d519db40859b0bcbe2e86844300a2feb0f36df5e99753b76a35f63c73a1ebd27aab5a7c71365ef1512d69f191663beb30679d3e94ef640edac7d3ab70e58dd2dfc198445add04432c4c9bb86fb01f1ef60f9b0ef597769228c76da21e2ddc73f6fba32c95feff5a54efb29e65a4180a696bbb7aa382304f9c4cba38", 0x1000}, {&(0x7f00000004c0)="0d36eb2640896641a94821852316a3bc58b17308f8a747c13a5b8e778ce8d3f882202ef8fda5", 0x26}, {&(0x7f0000000500)="29944a490881b260b37453df2af150a3cdc863696db16c0914dbb002f288ef08aa7aa9c25b05c0f097847cabd50966fd590537a846", 0x35}, {&(0x7f0000000540)="c008e7b89ccdcf6303e3a51adb924347b14798cee03b3d38", 0x18}, {&(0x7f0000000580)="2265cd7d93dbc45a57a46759ff9024f90a43d206045314c3fb20f74e8b1579dad6834cdd37bf5d01d52a1afeb774726020ab7a499cd1a52746aaddbff8708db74bcec74d0fa560fba7ebfc72d8e51eaa24e33a6cecfa4a0c6bc186cb945b3ce3426ad461bdace1fa217a06b92d717d6ed8a44be2d27282edfdbd5a6e9e152bc3b63f5eab45c866", 0x87}, {&(0x7f0000000640)="11a59a6dcf9e415c1f0a8d2ef116aa8fd37e250717b5098612d1a98b7e91b127eb28981a51a7097d0d3b51b920c1f2678c8120b3c093acfcfb09387fdb6965118cf1da6b73516e7246d630fe26a1607048efc790b247d4b94e96fa4c1d777df63833f673719102eacac183b1980d6d2319403c9a96f59976dbb1cc179fac1f8f2df954e7708b75b0dbc0448cb1df20e42e1582cc30c159a7a45683d3468f6f31c8f972f39dfa84aa1aa91f0f092a66d67202beafdccec22566180b", 0xbb}], 0x9, &(0x7f00000007c0)=[{0x38, 0x1bf, 0x5, "12ce0fcd74eb82471189bc5e3ad4ee0cf9a271f159a4be4ee0ab15e7fca3c4c534"}, {0x28, 0x12d6e987d423dc7e, 0x2, "d7dfd4731d14e3a8503cab03510c22afe32f5c33ad1b24f3"}, {0xd8, 0x1, 0x2, "7fe51bf835d3ae89183b9dafa73786368eb2c83a31447add6fe7fd35e86330adb6b1c0ed01ecaea89e24f473ce7d486c7deea3a10abf000ee92534d74c9788792dd25c8ff53e71ad9e097628f0ff31da3d34acec916156aa57aa1b2e9b1c16e5bccfc089e4c0e4337e785320736e57eba58a3d54d9194971b096c6bbd1e7209d72d5db3c026a005b43c4dd14ebdd9d02d8f0f7ffbc53612e37cf12121e723fd122b3c074dc00f95b532c70b0fba14ff5883587fd19b036f10838da1f4ac9aff9014d44"}, {0x90, 0x102, 0x7f, "0be9504dc8e27cee4f281802bf240bc5139f701525e6df53573659fa9ba4ff456810476d8cbfecdb30b7f69ca6ab3d089587c94d0757915590dfb04820eaa90f1bff1ebcc95d630a346b36fa36be29aef0b4a80b20a1de7d274c4ff1d5faf242d1cec2e174762c6097f3710400b0857418b63b1c2f00c0144c2e00ffcfc3aaca"}, {0x10, 0x117, 0x9}, {0xf8, 0x103, 0xffff, "3e29f9ccb310cb189c82ba1c3cc9a54f7cbd84eef9630fe8dd64ad6548c25ef6f8b09aaf49479851f73703c0aeb150b9a9948a99654c79bb41d44d1fd3107369f2e2c97ed712c6453c362b5eafda68174c364f8ecc10fbff4cffdef4f6366514ab38d9daf4c3a2e859bf4d5f4c7c29c3a7ecd0ac23ea17566f770b2af2fe874ad273fd250d5e32436895970e84c37c3ed84a4df85ed15f71275cb7b7958a1122216f784908a437bd420901377abed1ea60d5675eca7c61f859a9a6084aefee2ab56bcf5563d92a84dbe1d411ab94786e40f9af79057cc0ad463ca30a19b0a336ff8859d5b0"}, {0x60, 0x117, 0x3ff, "24b4ca49427fe75914158d3c75abdb10b550500038c9de62d59a4e26fef51f706e74a922f7c84d84e6ebcaf37a653d7da932979787045bace2f5d1c6b00298036f9abe336dcd2943ce8b39"}], 0x330, 0x40}, 0x10003) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000b40), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b80)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x10001, 0x10000000000, 0x8000, 0xffffffff, 0x9, 0x6, 0x9, 0x0, r2}, 0x20) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) 2018/04/14 00:11:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r0, &(0x7f0000000080), 0x347) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/236, 0x8000}) 2018/04/14 00:11:37 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/130, 0x82}}], 0x1, 0x0, 0x0) 2018/04/14 00:11:37 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:37 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) fstat(r0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/210) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x640000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x14000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./file0\x00', 0x80, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000380)="9b9a1ce12ef7", 0x6, 0x3f}, {&(0x7f00000003c0)="e9ed3973c9", 0x5, 0x3}, {&(0x7f0000000400)="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", 0xfb, 0x89}, {&(0x7f0000000500)="1a05de6b785a71a1cae6023e0517657db155e9a3d6c3d54d622aae1435af1ddee5513fed445735eceaf619c74f64b16bd18162d9e38e9d3ed28afc40e861e68dd1767f6b354e2703a43157f47870c91cb69011c9261707bb695118d07ae40c00a2c6fb7d74fe3f25f41e9e38a0318e235453616abbfe38460f9d7a9151e43ac6e527b703b88a3af2c1c47da303f37293214c8fb50705ddc260b86a175cd85726f1a4dd71ca9cd22002daa259e605392d932756ba08c1397d", 0xb8, 0x8}], 0x83ec2a47f0fd8966, 0x0) r6 = semget(0x2, 0x2, 0x2c0) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000640)=[0x3, 0x63]) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000680)=""/4096) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000001680)=""/83) kexec_load(0x9, 0x5, &(0x7f0000001ac0)=[{&(0x7f0000001700)="3a68fa38cec428044a94d40adabcc3bb21770719fbf6973cae111fa05d67db5e8ac08bb23ae8001246c7935f6dae4ebe35c19749b03105a214fd68a12e5387fd740070cc356524e00a8228a393bb63b8defe5b33c87d6d52953467c543d2f7b6224d3386d0eada8cc8c8f31903143054dd0d26a4b60d78908bdf1e75c7e62e5857bb308963e9cf0c4fcc32d52db2eda5644c9174599b5681fb136dc8af44f338e870ad7d77eaf5170a2818e1a7a2e2542473e19eefbfe97feef6debd7f17c8957a79aeb025901f3189", 0xc9, 0x401, 0x5}, {&(0x7f0000001800)="41fa7c1a08bcbaab9798f47a558e7f3ab9087988a50d9794d35da063d54dfe6edc70cb0b1da93f80fa43c4a75f1934f14f5a1bfa74b61be43b27fc831316b93295940d5704a05de16fc3704401300d4ac634933899fb010c8d21cf4cb455c9c97d42ea25c4fc428ee44cb7c055ae004aa69d35c5ede44f3278d62c73c8bd3a6267d00e09c13b42a87126dc1250a02619cabb7369fbb2181a2c76cd79f89a95b17eff103ce6a6d86a420274ab12fa119acfd5c8f43c4bf0f629c012e6f5f902135f2ab86e355a034bac1e23f38b5035a5b090cef2c5302459c10d194fef2b17ce90", 0xe1, 0x2, 0xdf}, {&(0x7f0000001900)="98d5bd8ef889b07c193211e1818394b3bfbd4d9f227016c4c32a5226f1c65e8ba1a0ef5ee4fd708c9bde073a4da0fa5817ee38a5d06451e0ccff3b7244273c36f54fd9113657d0454b3c66d7b44b86e1dcd7e863e0d8b2e3bc506d4ae8ef6974591d35c7", 0x64, 0xd810, 0x1000}, {&(0x7f0000001980)="9e063ee738bf645a0556918ddb96b3c139ea64ae1982d779ec1994bcdaa0439e2e15e3bb2079eb1d4210946e018cfe8a6b1aa2ddcc15ff6c2c47541a699c1db0076984899c1080f68a008d05abd47eb29145d7cf451487b9003735435caa42a072e9c65ddd7a437e27341256c12e68383f343a96d9edbeaf64fc214fbe18b21303", 0x81, 0x800, 0x3}, {&(0x7f0000001a40)="fc01a81c8338ee302ccfd8f7fe6479084ee3361e8469cff2e0193f39d93ec53c23a71dac713d4899f0dd40cb5613f0fffa3c45e0e010dd544a22fa723510a7d58fd82dbcdb8c6ac174a11ec7699a1dd5e50fc390244dae03ca532f6c2fc434910168089569d4f60e2b3f7b1e399e489f3a5e2f44600f", 0x76, 0x8000, 0xfffffffffffffffd}], 0x3e0000) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000001b80)=0x9) ioctl$TCGETA(r4, 0x5405, &(0x7f0000001bc0)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001c00)={0x2, r3, 0x1}) r7 = syz_open_dev$vcsa(&(0x7f0000001c40)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x3d4) mq_open(&(0x7f0000001c80)='minix\x00', 0x80, 0x4, &(0x7f0000001cc0)={0x6, 0xffffffffffffffff, 0x3, 0x10001, 0x8e4, 0x2, 0x400, 0x8}) connect$nfc_raw(r4, &(0x7f0000001d00)={0x27, 0x0, 0x1, 0x4}, 0x10) r8 = socket$inet(0x2, 0xa, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r9, 0xc0305302, &(0x7f0000001d80)={0x1, 0x1, 0x0, 0x6, 0x8, 0x896}) eventfd2(0xdc3, 0x80801) shmget$private(0x0, 0x4000, 0x440, &(0x7f0000ffb000/0x4000)=nil) openat$dsp(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/dsp\x00', 0x0, 0x0) vmsplice(r8, &(0x7f0000002100)=[{&(0x7f0000001e00)="023685d0b5126f9499dffdfc4c07774bba3fd7e9369f212e665ba97b5d89534955713266c4755485d92fd0766c0c46ea444e9d02843a7dc85dfb699ba4036fe3d275c5c6f55247f7b735005882273b3fef02a3f85664917a82358caa01662355ea4de5ed057d6784874680f6baf3f724972e352a4009ff5d8fae0153e926c28bd8ee8b2ddf91b65e9288ead80bf6bdc6f49a2a6eabf6d3d697d90c458f28aff34f536f0982e66d", 0xa7}, {&(0x7f0000001ec0)="4490a1c5709e2f0367310e657690663089c10610b181850b9300f8850ea17cd8b8aef2172e2fb4f8fe83607b459b38bf4b3c17d6a622e2f4410fc0da93d681d7c9928cb6119348fa53e5adf1c61fa799fc4efcb6f3c788fea11d87556dc43a26d379233d9142f5cafca8bae05ce7fe6dc79cd889b6c8ebedd80740845474073d29eccdc90c8d1d9d84de612af90656ede1c4394b631a7129c06dd7a1cdd9b7278c40caaa6dfe6a1b02307f1e9bb382234f302703cea508d1b1fd0c2435f1dbeda6c2d0b20e54bed3048c7966b3", 0xcd}, {&(0x7f0000001fc0)="7425ffa88053cafcd9aa48fb4eeb30337f2346c5722d6170109bccfd7564b96bc0e4cc2adb8b816664956001248ec548295776", 0x33}, {&(0x7f0000002000)="623b84ec23c42f97662a155bad1bc879701caf221c12cc0b3508b4fc68cf0afc868a03e4f01f78454783795f473f1b13cda1d454651b74897d5ec3b3c0049481b56dbc50c68eb2d1391e7a9f8fc8a5", 0x4f}, {&(0x7f0000002080)="d07d52d3a6057c298e6f296bd269a44e40ab25f904dc69b9936ae5f2e74dc97e93f001fa116be01c1b8b1e016554cb3fdb3203af4d210eb747077a45762e6f31eda1c97137df43afebe5f8785a6f67e3847bc25a03ea9be0b767506ab9f4b7551400a1a0d2e6928e2f4d6120", 0x6c}], 0x5, 0x9) 2018/04/14 00:11:37 executing program 1: clock_gettime(0x0, &(0x7f0000000280)) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffeff, 0x6, 0x9, 0x6, 0x40, 0x4, 0xd4, 0x647}, &(0x7f0000000040)={0x1, 0x0, 0x9, 0x9, 0xfffffffffffff8c8, 0x8000, 0x3, 0x1}, &(0x7f0000000080)={0x9, 0xffffffff, 0xffff, 0xcc3, 0xfffffffffffff001, 0xffff, 0x6, 0x9}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x6}, 0x8}) 2018/04/14 00:11:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/04/14 00:11:37 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x9}}, 0xe) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'veth0\x00', 0x4}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1000) [ 128.869895] ion_ioctl: ioctl validate failed 2018/04/14 00:11:37 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/04/14 00:11:37 executing program 3: perf_event_open(&(0x7f00000000c0)={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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:37 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) readahead(r0, 0x8, 0x1) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x80, {0xa2, 0x1, 0x1000, 0xffff, 0x81, 0xfffffffffffff000}, 0x8, 0x9}, 0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xb6, 0x5}, &(0x7f0000000240)=0xc) socketpair$inet6(0xa, 0xa, 0xa0e7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x7fff, 0x1b, "aa9e54204c06b05e775c5246810c1b611e30f5eb648a8ca6704520"}, 0x23) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300)=0x7, 0x4) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000027c0)={0x0, @dev, @local}, &(0x7f0000002800)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002840)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002b40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002b00)={&(0x7f0000002980)={0x148, r6, 0x100, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r7}, {0x12c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7b110000000000}}, {0x8, 0x6, r8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x4, 0x10000}, {0x8000, 0x7, 0x6, 0xf08b}, {0x486, 0x40, 0x1, 0x400}, {0x1e6, 0x8, 0x80000000, 0x7a83}, {0x9, 0x0, 0xfbcc, 0x4}, {0x0, 0x9, 0x5, 0x8001}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x200000c0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000002bc0), &(0x7f0000002c00)=0xb) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000002c40)=0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000002c80)={r1, 0x7}, 0xc) readv(r5, &(0x7f0000002f00)=[{&(0x7f0000002cc0)=""/68, 0x44}, {&(0x7f0000002d40)=""/182, 0xb6}, {&(0x7f0000002e00)=""/50, 0x32}, {&(0x7f0000002e40)=""/16, 0x10}, {&(0x7f0000002e80)=""/98, 0x62}], 0x5) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000002f80)=0x0) ptrace$peekuser(0x3, r10, 0x7) sched_setaffinity(r10, 0x8, &(0x7f0000002fc0)=0xffff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000), 0x4) getpeername(r5, &(0x7f0000003040)=@un=@abs, &(0x7f00000030c0)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003100)={r2, 0x10001}, &(0x7f0000003140)=0x8) getpeername$netlink(r9, &(0x7f0000003180), &(0x7f00000031c0)=0xc) ioctl$KVM_GET_VCPU_MMAP_SIZE(r9, 0xae04) ioctl$KVM_REINJECT_CONTROL(r9, 0xae71, &(0x7f0000003200)={0xfffffffffffffffd}) 2018/04/14 00:11:37 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = socket$inet(0x2, 0x80000, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0xff, @rand_addr, 0x4e22, 0x4, 'lblc\x00', 0x12, 0xf068522, 0x1d}, 0x2c) [ 129.288917] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/14 00:11:39 executing program 1: r0 = socket(0x10, 0x802, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10080, 0x0) write(r0, &(0x7f0000000040)="220000001800071100be0000090007000a00013ff401000900f8ff0005000280ff45", 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x0, 0x3, 0x4}, 0x10) 2018/04/14 00:11:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xbc1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xcc54, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x48) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendto(r0, &(0x7f0000000140)="4c3e1188dcf46a28daf249fd2841359935b4b9ce197d6da847b06ee6fcf48878be18bdf79d807c4eed44319d00750c3a9b9c6d216441eceb56f0a91296bfaa8056015f63331d5782ce2d55bb7731612e44947af967ff0d17ad0583b648ea228479be45d0c97f8583", 0x68, 0x0, &(0x7f00000001c0)=@generic={0x1d, "d04ad8eaf0b0f163b09cbdbad79f647fd9591073d664cdea4eab8aab92c734609ce14e7cc395a8ed84418ed404093893e39c87cb5c35a74fa22dc9af73a116850d6b7158a8d4ebc12a6666c2ec57579278db012e8b79b3d17bbfd6c49d1d309b9a81ebf23c390efb041987ec928f931d0f233d46e613d65b32dea989bbe3"}, 0x80) 2018/04/14 00:11:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/04/14 00:11:39 executing program 5: r0 = socket(0x1, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'bridge_slave_0\x00', 0xffe}) 2018/04/14 00:11:39 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:39 executing program 0: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:39 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x4, 0x602, 0x8, 0x3, 0x4, 0xadb}) r1 = gettid() rt_sigqueueinfo(r1, 0x1000, &(0x7f0000000100)={0x1, 0x9, 0x10002, 0x6ab}) 2018/04/14 00:11:39 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)=""/58, &(0x7f00000001c0)=0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x13, 0x1, 0x2, 0x5}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x3, "6c68e1ffffffff100000000055b7c516", 0x3}, 0xc5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x26000, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/04/14 00:11:39 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/04/14 00:11:39 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 130.160746] IPv6: NLM_F_CREATE should be specified when creating new route [ 130.168000] IPv6: Can't replace route, no match found 2018/04/14 00:11:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x20, 0x27, 0x82d, 0x0, 0x0, {0x9}, [@nested={0xc, 0x4, [@typed={0x8, 0x6, @fd}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r3, 0x30c, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4080) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/14 00:11:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000", 0x13) 2018/04/14 00:11:39 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/207, 0xcf}], 0x7, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001580)={0xb08c}, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') dup2(r2, r3) 2018/04/14 00:11:39 executing program 0: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:39 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000010073000040000000000300000000000000"]) [ 130.233631] IPv6: Can't replace route, no match found 2018/04/14 00:11:39 executing program 1: r0 = getpid() r1 = userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = gettid() kcmp(r3, r0, 0x0, r1, r1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000340)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/14 00:11:39 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x16, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000", 0x13) 2018/04/14 00:11:39 executing program 0: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:40 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/14 00:11:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r1, 0x4}, &(0x7f0000000180)=0xfffffffffffffd62) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='autogroup\x00') ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xe0c, 0xc, 0x3, 0x3, 0x4b70, 0x8, 0x1}, 0x20) r4 = getpgrp(0xffffffffffffffff) getpriority(0x0, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) 2018/04/14 00:11:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0x38}, 0x1}, 0x0) listen(r0, 0x2) 2018/04/14 00:11:40 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:40 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000", 0x13) 2018/04/14 00:11:40 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="e7d9e3be3316cb82776a75eea60c7def17c7bd93b0f35dc7943fe6e4f775929accdb9c22e815c22cf1ad3dfbdb4f7fb92e96c8dfbbe73f7c00b94016f33d86cf95ababa790f1138648a43141c613cf48b6d6c7c514fa7a3076deac137fb6402da81bb50f7696de5feecaa92d0c40601ea28eb34b04705dd4dfabb85a052b9fad8a090e4c663307fcebd03cf9a5d1db026706d002111338035b503758e13818f3c12c03686d80b394ab305ad88a3de7323b9e0599845eb8dc796da1ad13c9cbd70067435c0a3f7c5061ad5bb7c8bb264b77b9") getsockname(r0, &(0x7f0000000140)=@pptp, &(0x7f00000001c0)=0x80) 2018/04/14 00:11:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f0000000bc0)='timer1\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000140)=0x8) 2018/04/14 00:11:40 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x2, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:40 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, "d0f94ff0440fd4b6b82592d22a75eac48298b0a41167e3363d89e7d218c401399a0c352f709f97f43e9844fe5ef9f24dd531d6018650444e0f161cbbbf5b679770efd2bcb70f44bd7c77484a97f40a83"}, 0xd8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc4, "d8772c315fa366d1ae865dd75da6df7b551d925d4979141157cdbf59e1ea3db6c202bbeb7b195335a2f171cbb9755de590e3b5d63d40301fe1159bacc4909a078e5b4862c2e2f3fb2f7caf9ab4afa2b52b26882651d3d47dc654137beab441fe4c0c177ec80b4df157eb07eab0c0f8f6c75a18d079a5ee3d5a321200abbe87e7a05016333b0b58ace738851116008a21cd4d77744af59dbc6ec6e2d658bd89765a07675217b4acac96cca6f752cb104826c29d2dfb45d5130cbc8689618c461e63085870"}, &(0x7f0000000180)=0xcc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x240000}, &(0x7f0000000200)=0x8) 2018/04/14 00:11:40 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x50000, 0x0, [0x2, 0x7fffffff, 0x40, 0x0, 0x3, 0xc, 0x7, 0x2]}) 2018/04/14 00:11:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007d, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) 2018/04/14 00:11:40 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202, 0xffffffffffffffff, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8971, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 00:11:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff", 0x1d) 2018/04/14 00:11:40 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:40 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0xffffffffffffffe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0xf1eb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xffffffff}, 0x8) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000bb86963f8fb59c3600180000652f88682a4bbed3d4a5e9be00000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="0600000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/14 00:11:40 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00', 0x5, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x2, &(0x7f0000000780)=[{&(0x7f0000000600), 0x0, 0x10000007fffffff}, {&(0x7f00000001c0), 0x0, 0x6}], 0x8002, &(0x7f0000000840)={[{@discard='discard', 0x2c}, {@flush='flush', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x33, 0x32, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35]}, 0x2c}]}) 2018/04/14 00:11:40 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/14 00:11:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000001240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500001c000000000002907800000000ffffffff4c1216009078e000000158601add3bca70f786f94bdffd495bb2437a8cb514fdf9d432f76707384f1fe05705da74708063ec2ce723f52e0e64954af5122729267fe7cfd83768cfb94e4e9a0f83db1a6fb26957c74c2c351655805c03407fc0d1e9401ef71f9c"], &(0x7f0000000100)) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x92, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) recvfrom$llc(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x2000, &(0x7f00000011c0)={0x1a, 0x1, 0x8, 0xbc53, 0x401, 0x9}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ashmem\x00', 0x400000, 0x0) fcntl$notify(r1, 0x402, 0x80000000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffb) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0x4, 0x9, 0x101, @random="d69437f82bcf", 'team_slave_1\x00'}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x8) 2018/04/14 00:11:40 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x204, 0x83) r1 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) finit_module(r0, &(0x7f0000000000)='/dev/midi#\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) close(r0) 2018/04/14 00:11:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff", 0x1d) 2018/04/14 00:11:40 executing program 0: r0 = socket$inet(0x2, 0x0, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) 2018/04/14 00:11:40 executing program 1: socketpair$inet6(0xa, 0xb, 0x715, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffc00}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb, "20e158e7b1f94c4e60e2e9"}, &(0x7f00000000c0)=0x13) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000011c0)={0x4}, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001240)={0x2, {0x2, 0x4e24, @rand_addr=0x80000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x200, 0x10001, 0x1, 0xfffffffffffffffe, 0x4, &(0x7f0000001200)='bond_slave_0\x00', 0xde73, 0x6}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000012c0)={'veth0_to_team\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000001300)={0x73f, 0x14, [0x1, 0x7f, 0x8, 0x401, 0x2]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001440)={0x8, &(0x7f0000001340)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001480)=""/9, &(0x7f00000014c0)=0x9) sendto$ax25(r1, &(0x7f0000001500)="ab4fa31491ff81a528e82e0728651859c2aa51e3babd5ac1324a3de577fca405f3dcffcee466aa17017a3262c3f799e8b7900e320a6b69c3c4a159e1fa27f63b55a54dff309ffa0d190dc3d5eff3c9c2f334b382d5758e5b72227acaacaa32153c0f821bcac24f33942419a60d19ed4e322d6cd0ac69b72a7f45f0a6cee36360dd27039d835b46596cf5f3f55b0f2c4d761727a424bc0ed8", 0x98, 0x4000, &(0x7f00000015c0)={0x3, {"cf37438384d664"}}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001600), &(0x7f0000001640)=0x4) bind$ax25(r3, &(0x7f0000001680)={0x3, {"c0a5595dd213f0"}, 0xee06}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00000016c0)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000001840)=""/4096, &(0x7f0000002840)=0x1000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002880)=0x2, 0x4) bind$can_raw(r3, &(0x7f00000028c0)={0x1d}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002900)={0x5, 0x100000001, 0x18, 0xffff, 0xff, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002940)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000002980)={r6, 0x3}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000029c0)='wlan1nodev\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002a00)=""/17, &(0x7f0000002a40)=0x11) ioctl$TIOCSTI(r3, 0x5412, 0x100000001) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002a80)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002b80)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002bc0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff]}, 0x7, 0x2, 0x2, 0x500, 0xe1, 0x4000000, r7}) 2018/04/14 00:11:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x80000) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x6c00000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/04/14 00:11:40 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00', 0x0, 0x5b, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:40 executing program 2: add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) keyctl$describe(0xb, r0, &(0x7f00000001c0)=""/196, 0xc4) [ 132.118661] netlink: 132 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 00:11:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x52f, 0x201) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) close(r0) 2018/04/14 00:11:42 executing program 0: r0 = socket$inet(0x2, 0x0, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x2c, "eb62a10fe3423c163b1087acd22d7d0cb46b90b68573f11baae6df3dc2df638b71cde8b7e4b43a01f5629003"}, &(0x7f00000001c0)=0x34) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000000240)=0x80) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/14 00:11:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff", 0x1d) 2018/04/14 00:11:42 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @remote}, &(0x7f00000000c0)=0xc) bind$bt_hci(r0, &(0x7f00000004c0)={0x1f, r2}, 0x2e) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x4, 0x6, 0x1, "5d17d08575e9"}}) 2018/04/14 00:11:42 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x66}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/14 00:11:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) accept$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) shutdown(r0, 0x1) r2 = memfd_create(&(0x7f0000000040)="4a2775736572616b657972696e67a82e766d6e6574316367726f75706c6f73656c6600", 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) 2018/04/14 00:11:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f1320500", 0x22) 2018/04/14 00:11:42 executing program 4: syz_mount_image$msdos(&(0x7f0000000540)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="d3ea0763d30e93ae392f95b44cb20524dd53", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRES16, @ANYPTR64, @ANYPTR, @ANYRES64], @ANYBLOB="29e2e58a82d871bdbd482c0271974ea568549322c67c483d2d7d402d87f4b7a0edc3016d664ca897ade0d2c5036ad5e1cf1571bff1433ae99d01aa8dd6be6aaaf9c8e0c949532c3db05dc41218813b9fb223f16aa5ae229d5b521faddb432d8ec981f17b946aaee58534fd1d4f6d69ae8f63708e4498bc50e6db371b77ed5c5b710d8c01b837e346076337dff8a006029900bbead00c72f215fd752e8aa20888d86d438c73e17cd14c58d46184cfceb57e74d00e258d6947091359846112dff547d0a8cd725edbec89e01bb6f21ec83e7539f2e963dbd2e49abe614514c8", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR64, @ANYRES32, @ANYRES32]], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYPTR, @ANYPTR, @ANYRES64, @ANYBLOB="e994c3742afab9f6c8b284f9dca3a39ca0e3dcc4aeb7fb846008107629dda9ee9903c4bbca73d8ca644175e057d0dc768712b56ffabe22a1db022f6a9899e0fd975454004daa63d8cd78cbd5e3d4cb69c0b36345dfb2dfd9dedfbdc6d9e4a0d7c4ca432e43ceaff75e895675a6ad7f7aa20b44243fca0ec36dd6c430631d7cb473494dfcae9a31ab79fdc8ef6daef33be21da7d015b289c39f8e471171ca58aa0180344632e9b2ca20ff5ae7d9ae4d09407a2ff7df6df74c8e2a7ef6c43a2bff1d23835ff59e12f48a719e958ee70c8066bba54e58ca6dca7ab19197526aa970a53c4e98f90167612e2bdf758b6e23d141de51"], @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="d2a0730d67afed8a045f2f540a3e5172d8cfa13aa882e2c24bc34ea3b5a56cf9147a29df4541", @ANYRES16, @ANYRES64], @ANYRES64, @ANYRES32]) r0 = open(&(0x7f0000000300)='./file0/file0\x00', 0x800000000002040, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x1, "0f"}, 0x400) 2018/04/14 00:11:42 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01e7ae00"], &(0x7f0000000100)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0xa0080) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000001c0)={0x0, 0x2, 0x3d0, 0x5, 0x2, 0x5}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @local}, &(0x7f00000000c0)=0xc) close(r0) 2018/04/14 00:11:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x20003}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x69, r4}) 2018/04/14 00:11:42 executing program 0: r0 = socket$inet(0x2, 0x0, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) dup3(r0, r0, 0x80000) [ 133.378233] FAT-fs (loop4): Unrecognized mount option "ÿÿÓêcÓ“®9/•´L²$ÝS@" or missing value [ 133.396769] sctp: [Deprecated]: syz-executor2 (pid 11535) Use of struct sctp_assoc_value in delayed_ack socket option. [ 133.396769] Use struct sctp_sack_info instead [ 133.525583] FAT-fs (loop4): Unrecognized mount option "ÿÿÓêcÓ“®9/•´L²$ÝS@" or missing value 2018/04/14 00:11:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f1320500", 0x22) 2018/04/14 00:11:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000019c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getpeername(r1, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80) 2018/04/14 00:11:43 executing program 5: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000006c0)='btrfs\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7369643d362c00684cda9ce4ff5a46aa07bf13814731151ce29ac7a8bcdf8684afe266fcfbe1f59b55fe1b798b7192"]) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x10, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x80000000}, @in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x88) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x336, 0x80000000, 0x5c4f, 0x25, 0xd79}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) recvfrom$ax25(r0, &(0x7f0000000200)=""/177, 0xb1, 0x1, 0x0, 0x0) write(r1, &(0x7f0000000180), 0xffe4) 2018/04/14 00:11:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:43 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000fffd000000000000080015000c0000000800160004000100353a0c8b7e47acbd2602d3441ee8481606fe03e5e685c5561f17a63a29a4b5c01ff604dfa64431701ea56519bf08"], 0x2c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x21) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/04/14 00:11:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="b89f74470a8786c25b8d5902ab73835dab85ab91b4643dd1522dc2ea3d7c947e65d4e553c0d6d8ea01e45248c4b2aa9508db9eeb5465b2ec01c4ff31c0d4d50fcfe633aeae8fec620b24912d56ee7a645623f044974f38ed2fbd2bb3054f3568fcb72eeda0dc026bfc478fdb5664e89131cf2b1d4ac8faa91c43397af097f82a252aff835d1afa2733644b4dc6b28d0fcb877511a4cd8884ce", 0x99, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair(0x5, 0x6, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e24, 0x2, @empty, 0x3d4f98b9}}, 0x4000000000a3, 0x10000, 0x7, 0x716bd7ac, 0x3}, &(0x7f0000000240)=0x98) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0x367}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000500)={{0x5, 0x2}, 'port1\x00', 0x60, 0x20, 0x3, 0xfff, 0x101, 0x8, 0x9, 0x0, 0x4, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff, 0x2000000}, 0x14) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/14 00:11:43 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00000001c0)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 134.242480] sctp: [Deprecated]: syz-executor2 (pid 11535) Use of struct sctp_assoc_value in delayed_ack socket option. [ 134.242480] Use struct sctp_sack_info instead [ 134.313360] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/14 00:11:43 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xc) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x3ff, 0x5, 0x7, 0x3, 0x0, 0x7fff, 0x80000000, 0x0, 0x480000000000000, 0x8, 0xed73, 0x1, 0x101, 0x1]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6af, 0x7, 0x0, 0x0, 0x8}, 0x98) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/14 00:11:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f1320500", 0x22) 2018/04/14 00:11:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x4e23, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 134.413401] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/14 00:11:43 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:43 executing program 7: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='ppp0vmnet1B\x00', 0xffffffffffffffff) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SMI(r0, 0xaeb7) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) 2018/04/14 00:11:43 executing program 2: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = msgget(0x0, 0x2) msgrcv(r0, &(0x7f0000000000)={0x0, ""/55}, 0x3f, 0x3, 0x800) prctl$setmm(0x23, 0x2, &(0x7f0000860000/0x4000)=nil) 2018/04/14 00:11:43 executing program 4: mmap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) 2018/04/14 00:11:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13205001400", 0x24) 2018/04/14 00:11:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a4653310100ff", 0x7, 0x8000}], 0x0, &(0x7f00000002c0)) 2018/04/14 00:11:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40040, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0)=0x5, 0x4) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x2200081) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x44fc, 0x400000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x8) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 00:11:43 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:43 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x5, 0x1, "26f44391a00e17739a6b469d1ea7e96216eb81c1ee5298ac9c77004c4db7e351cff2f2a5a4422a9fb2b96223345a0bdb196a2674"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) fcntl$addseals(r1, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0xfffffffffffffff7, 0x51, "d79d46bed122744c58f4d0345ed48c89bd00fe0657327cdbe416f617d1e51ca947ae625f5edf3301a259504773c0a10dd96b3433bab8a937f9631283d325158ac80d9caed0ca73f191c0ab39b7b50054ed"}, 0x59) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r3, 0x2}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)=""/9, &(0x7f0000000340)=0x9) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x1, 0x4041) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x32aebccd, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000400)=0x31, 0x4) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000480)=0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0/file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000005c0)={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x993}, {0xa, 0x4e21, 0x9, @empty, 0x8}, 0x13a6, [0x5, 0x5, 0x3f, 0x0, 0x2b2, 0x5, 0x101, 0x4]}, 0x5c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000640)={0x1000, 0x10001, 0x3, 0x401, 0x1f, 0x1}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000680)='veno\x00', 0x5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000006c0)={r6, 0x9, 0x3, r6}) ioctl$int_in(r7, 0x5452, &(0x7f0000000700)=0x40) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000740)={0x3ff, 0x80000000}) r8 = accept(r1, 0x0, &(0x7f0000000780)) accept4$unix(r8, &(0x7f00000007c0)=@abs, &(0x7f0000000840)=0x6e, 0x80000) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000880)=""/33) syz_mount_image$minix(&(0x7f00000008c0)='minix\x00', &(0x7f0000000900)='./file0/file0\x00', 0x1f, 0x9, &(0x7f0000000e00)=[{&(0x7f0000000940), 0x0, 0xf2ae}, {&(0x7f0000000980)="19786e7bf7d03e5fa9fc3c091b0d87c10b18a492bd2483a47d78a7927984e09b9853a3047aefb2eb55fe7ed13095ba024d01b6fdb5847fe5420a015d36bd81dcf889c82a2caf2605bf3f41578ae98a8b25786b007bebc5a66d82ff23e67061af4cf7a727abac", 0x66, 0x900000000}, {&(0x7f0000000a00)="de71726123db748838d634a7dd6ffb36a119174bd31414c1be4b465e58f63a7164124954bdc23a503b0e9961bd228337ab8a228f13f6e8db4a9af983", 0x3c, 0xc1}, {&(0x7f0000000a40), 0x0, 0xc}, {&(0x7f0000000a80)="26d49dbe788cb136ad7eec", 0xb, 0x7597}, {&(0x7f0000000ac0)="0e0676aa9052bb4e6a49ee386d85c2bd35d6ace8b9d3c5fd92e467ed81ffe813d2cdf093a9eb8bfd2a09bec94b7e41f09f62669ec7f3b3ec11958f70caa7f87a52d54c3e2307a8b91d5882817b1e38e5bc321dab764de5f4dc8dd178b65d1c64a274be59c6154b33bd60466ef578450b9cb0ea367f3df14b68003f961f49bb8a41174d8c55d7ec4a0bcd2eee07412e4db9cda04a0ec23116a6a1638483b73451d1018080a435f3bff1bbbf7db760642fd34d56ac81e64b3566a6305d2c60f2e367a60890b8f68cbbd0a97891a0a127cfaf47832ef7d0c40dfc6505a123d36032cb94047deff1502df82bf1e43de0bbf1ea15d2ca83", 0xf5, 0x9}, {&(0x7f0000000bc0)="f08b909b2c7cb263ea105d041082cd271d6afd742f7060947c4113b71db6c459ee9df3fa5a843b31e6f339facdef310f033f12f08a82385dfb0ef01d6f61bad7102b6eb3a73af38c6dd8c9b9059e7a41ef524a043c5d6d379df1519a1a4ce4a9e25e55bb79429ff10f174451539ba7dd6a6d993868f4253027e53f36c87eab1a", 0x80, 0x9}, {&(0x7f0000000c40)="47eb231898b6dfa70bf94d9f9c1d21a3ba85c98325154bf4080a370a14c8f059d17133083345d6941e49f5fe0797d0e924a584fb94e7df14f03990ad4c1b667cd40354610665307871a88d93e9e2cfdcf06e32bd681d927b0fead01c8a2cb2f427b283aae2966b7a7e6529879435107ec33b2c299b0f2ccdffafb97979be2d644b39ae3e0c57897f4fa7efecc132b444c78577fed21c5057e1261e58db628779c41d56b6924ec6b617827b71d59e847c144f27cece8495c67291e6d94859e280e08a7654ffd420776de1acaee9e7405970a00a5aa4908787c9e79af2", 0xdc, 0xa18}, {&(0x7f0000000d40)="a004633a1d17672112f050ee87abe3dc41e43703955f6a55ac0b35e5b9da13703d61d13c756534725a408142e5b317cc84c774367bc4f5981770f7eff9a9d12bdf32a3778a855543fa8422777de881ee2821646597ff531b6c3944a77e6c9a46c7a43f5a5e2f09f257b717670a82925251ce31b807c7d64f7423e72a7cc309a9b32860a9fef2114bd7e57f9571c145dcf93c0cde03e8e0bce50712ff43e0611c5a00e88c7c671adda8927abb", 0xac, 0x9}], 0x20000, 0x0) fallocate(r4, 0x0, 0x1c38, 0x1f) 2018/04/14 00:11:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000000006}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = getuid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xc000, r1, r2, 0x9, 0x1000, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r3) 2018/04/14 00:11:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x201c0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x70}, 0x1}, 0x1) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r4, @ANYBLOB="00002cbd7000fedbdf250f000000010003000800030004000000080007004e2000003000030008000500e00000021400a10000000000000000000000ffff000000060800040007000000080003000400000054000300080003000300000008000100020000000800010000000000080008000000000008000500ffffffff14000200736974300000000000000000000000001400020065727370616e30000056632f163303449c09d4b92907c499e590d8dee40ee29ed87abb88efec3a099b5b1c0f"], 0xac}, 0x1}, 0x90) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000480)={0x0, 0x9, 0x1f, &(0x7f0000000440)}) write$cgroup_pid(r2, &(0x7f00000003c0)={[0x33, 0x38, 0x32, 0x34, 0x38, 0x32]}, 0x6) 2018/04/14 00:11:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13205001400", 0x24) 2018/04/14 00:11:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x4, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:43 executing program 5: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r0}, &(0x7f00000000c0)=0x8) 2018/04/14 00:11:43 executing program 2: r0 = socket$inet(0x2, 0x800, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fsync(r0) 2018/04/14 00:11:43 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xe01}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r5, 0x7, 0x20030}, &(0x7f0000000280)=0xffffffffffffff93) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000002c0)={r6, 0x7f}, 0x8) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) r7 = dup2(r1, r3) ioctl$int_in(r7, 0x5421, &(0x7f00000000c0)=0x7fffffff) 2018/04/14 00:11:43 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:43 executing program 1: read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x108006}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 00:11:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x5, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/14 00:11:44 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13205001400", 0x24) 2018/04/14 00:11:44 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000e40)={&(0x7f0000000600)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)="35bbf0f7d889b994906d0513a83536aa6a0988af63b2a22ca3ea05b94d3323bdf2a4090696c321a825e93deb39de568874cd3c9d6b2609b60d36f8d6355132d0028f362c3c3236a92d012e185e6a3d19a3fd98a9ff084567eb5ad6da95d4063b3c4b6df9558f351f6d7c854bd95704c2069c10e3eaea6a9beb3539717f4ed25ab0b27a8badd154f87330146c8d169b317608fcda138815f3c768c7c354e74a84cb004c554b1b5aaec1f685f2286e76b5c8d323142b3e549b27bc107f9bc6935c5041c9447f6214b7cdc194598db355ae", 0xd0}, {&(0x7f0000000780)="6fe0629ef5f3ca43aa1d995cd8366d24cb8b6970a31b72a47a21770e33ba0b70be9ca776954647848843755ab5f0b8634fe07cc58152d95d5472108f361ba8230912cb2d4cfa8e3c35806a0b644cdd6e4e24b9376ccb346884eb49261107ccd443e281514b11955ff3d94655edd25f510b4c6cc2ea35f029079a3079e453a3ba921079a6240632bf3fca10aed15362baeaa9f3a95c805ac480c315e0025acc4ee5ae6c835ff47860d2275860418fcd5feaec1ee6a40e93caa6d3f50e85e4de12b03b8a", 0xc3}, {&(0x7f0000000880)="ce5ff821ee563d97bd8a8059a2bc3cd794a9f90aa0692d8ee322abd5a19d14a226188449bfc195488efe9c8a35a216cb800c32083fe5e59d55663320b6fa1454267b16ad034be1dec76b8c6f97ba0b2f0e271ef9f75bff8fb0eba0aa3150de418b857da72585e30634b21676c5e4e9393f51068b3834bdcdf7718b7f300216b07036482312b704685d1605", 0x8b}, {&(0x7f0000000940)="2d0913efd0ae417f3338712aabcad4fa172dc8a8e8a8b7039c207bf64998c6b4e76fcf4cb765dc1c1f0067c2af04944226298b02a3caf8ecd6184a190f93b16b9a333ab47338d3e7ff47583c5ceb694d5c95d6006b5f7ecdf7399ef4fed5547b728d2c84deb64b0b06aee8b55c0afd5513289db1458ca0dc2428df8774153eed6ec008b8cf8e10805893573aba232a58aa02a4c3ef80d3a0756f68cb2e90a42a30d3330fa29ecf2317c5574f2a0e8075200db1b6b545a3878eb73f4d08e0bece874e0dc8578f823b1ae7", 0xca}, {&(0x7f0000000a40)="cf67678220d0fff777eee24ddea5845bb137f5f54cab8d02820a6fd094fc98ce08d62ba103388461fb628626ffc7191e393bd0ff9317cd7d32caa1b1c60db2c92085e54e6922fddd337acbdbdc0c6ede4e76563d", 0x54}], 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2e0, 0x20000000}, 0x20000000) r1 = socket(0x5, 0xa, 0x3fe) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb}) 2018/04/14 00:11:44 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:44 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002480)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000024c0)=ANY=[@ANYBLOB="5f01000004400000010000f0"]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) open(&(0x7f0000002500)='./file0\x00', 0x4e8ab97b9530ef51, 0xa) setns(r1, 0x48000000) recvmmsg(r1, &(0x7f0000002240)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/161, 0xa1}], 0x3, &(0x7f00000003c0)=""/49, 0x31, 0x9}, 0x7}, {{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000000580)=""/93, 0x5d}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/18, 0x12}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/179, 0xb3}], 0x8, &(0x7f0000000900)=""/53, 0x35, 0xd0a}, 0x7c7d}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f0000000a00)=""/137, 0x89}], 0x2, 0x0, 0x0, 0x4000000000000000}, 0x1}, {{&(0x7f0000000b00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/45, 0x2d}, {&(0x7f0000000bc0)=""/153, 0x99}, {&(0x7f0000000c80)=""/149, 0x95}, {&(0x7f0000000d40)=""/56, 0x38}, {&(0x7f0000000d80)=""/185, 0xb9}], 0x5, &(0x7f0000000ec0)=""/86, 0x56, 0x2}, 0x6}, {{&(0x7f0000000f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000fc0)=""/104, 0x68}, {&(0x7f0000001040)=""/4, 0x4}, {&(0x7f0000001080)=""/11, 0xb}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/29, 0x1d}, {&(0x7f0000002100)=""/46, 0x2e}], 0x6, &(0x7f00000021c0)=""/125, 0x7d, 0x6}, 0x9}], 0x5, 0x2000, &(0x7f0000002380)={0x77359400}) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000023c0)=""/93, 0x5d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) 2018/04/14 00:11:44 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x357, 0x4, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x1, 0xffff, 0x400, 0xffffffffffff7fff, 0x2, 0x0, r3}, &(0x7f0000000180)=0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001f00)={0xaa, 0x78}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r4) 2018/04/14 00:11:44 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0xdb62, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:44 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e", 0x25) 2018/04/14 00:11:44 executing program 2: io_setup(0x3fa, &(0x7f0000000440)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_destroy(r0) 2018/04/14 00:11:44 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) [ 135.397421] device bridge_slave_1 left promiscuous mode [ 135.403103] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.464700] device bridge_slave_0 left promiscuous mode [ 135.470459] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.602711] team0 (unregistering): Port device team_slave_1 removed [ 135.619382] IPVS: ftp: loaded support on port[0] = 21 [ 135.626833] team0 (unregistering): Port device team_slave_0 removed [ 135.640227] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 135.662424] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 135.688915] bond0 (unregistering): Released all slaves [ 136.090690] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.097203] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.104884] device bridge_slave_0 entered promiscuous mode [ 136.131768] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.138197] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.145431] device bridge_slave_1 entered promiscuous mode [ 136.173258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.201340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.282804] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.311423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.423700] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 136.430880] team0: Port device team_slave_0 added [ 136.455492] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 136.462679] team0: Port device team_slave_1 added [ 136.487372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.514797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.542426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.569689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.814044] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.820467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.827150] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.833542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.840947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 137.695330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.759202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.786768] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 137.871192] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 137.877452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.885148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.967007] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 00:11:48 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000540)={0x10c3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000900)=""/220, &(0x7f0000000a00)=0xdc) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x0, 0x9, 0x9dc3, {r2, r3+10000000}, 0x401}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 00:11:48 executing program 1: socket$rds(0x15, 0x5, 0x0) 2018/04/14 00:11:48 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:48 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e", 0x25) 2018/04/14 00:11:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000080)='./file0/file.\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0/file.\x00', &(0x7f00000001c0)="2e2f66696c6530e566696c652e00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 00:11:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0xf002, 0x2000, &(0x7f000000d000/0x2000)=nil}) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="66baf80cb846399d8eef66bafc0cec660f3882941d0c00c0fec4c2559fb47df57a0000b8000000000f23c80f21f835040070000f23f80f083c2126660f388254997766baf80cb830e9bd85ef66bafc0cb000eeb9a00d0000b800800000ba000000000f3066b821010f00d0", 0x6b}], 0x1, 0x1, &(0x7f0000000100)=[@cr4={0x1, 0x102000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 00:11:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x125f, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9000000000000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x402, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0xbfc}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xddc, 0x3ff}, 0x8) 2018/04/14 00:11:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick=0x7, {}, {}, @connect}], 0x30) 2018/04/14 00:11:48 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:48 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=0x1000) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\v']}) 2018/04/14 00:11:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e", 0x25) 2018/04/14 00:11:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xff0f0000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 2018/04/14 00:11:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/04/14 00:11:48 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) readahead(r0, 0x1f, 0x11) perf_event_open(&(0x7f0000348f88)={0x7, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xe, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)}]) [ 139.681909] IPVS: ftp: loaded support on port[0] = 21 [ 140.072727] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.079149] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.086339] device bridge_slave_0 entered promiscuous mode [ 140.111837] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.118274] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.125579] device bridge_slave_1 entered promiscuous mode [ 140.150961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 140.176777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 140.248585] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 140.277346] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 140.390480] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.398314] team0: Port device team_slave_0 added [ 140.428491] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.435973] team0: Port device team_slave_1 added [ 140.442496] mmap: syz-executor2 (12117) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 140.479073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.518939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.546877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.573945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.889432] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.895835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.902479] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.908847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.726482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.809790] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 141.890379] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 141.896663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.904268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.981452] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 00:11:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) clock_gettime(0x0, &(0x7f00000026c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000000200)=@ll, 0x80, &(0x7f0000002500)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/205, 0xcd}, {&(0x7f0000001380)=""/32, 0x20}, {&(0x7f00000013c0)=""/74, 0x4a}, {&(0x7f0000001440)=""/166, 0xa6}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x6, &(0x7f0000002580)=""/254, 0xfe, 0x966}, 0x200}], 0x1, 0x0, &(0x7f0000002700)={r1, r2+30000000}) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x64d}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, [0x81, 0x6, 0x9, 0x100000000, 0x5, 0xfff, 0x4, 0x200, 0x3, 0x7, 0x3f, 0x5, 0x8, 0x49c7, 0x9]}, &(0x7f0000000080)=0x100) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/14 00:11:52 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:52 executing program 6 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:52 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) chmod(&(0x7f0000000200)='./file0\x00', 0x4d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000280)="a8778800b2c503a9260d26de26e8f3db2e68c910d089194408630ce391f2ae5cae6698303ff7b8cf5cc197c04700a9cec1e94c23c15b285b3aadd44d2b68d557df49fd108534af505e67577e26022c9197ddce9beb8408648c59218a41062e5c6487d805cd4f430934ef292d434ca7e3d8f70e3d78a5746e36e299928e848550e6268be73da89c709f24774491463b30d7fee60ac58a095fd959d318df4735116e6f7b64c32c29ee2e75d0bc62b03d36483824d138c65250846df0406977551a0e05c8b35cc32ea3324c8e6d71b983514b0b598511262019caa18a40051bd78eac"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbc}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000026e45413000000000000000000000000009500000000000000877c40"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfff1, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 00:11:52 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x8100) listen(r0, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="0200eeffffff01000000ff87315336f70000000000000000000000010000000000000000000000000000fffffff5", 0x2e, 0x1c0}]) 2018/04/14 00:11:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x3, 0x800, 0xb, 0xcd, 0x3, 0x1, 0x40, 0x9, r2}, 0x20) poll(&(0x7f0000e95ff8), 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c2b000), 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) r3 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000006c20ff7f000079f90000a008002f5764a4d60000009a2ffd80a1419e17f16f000000000076147802000000000000001400005ff77c04e44d0a9bcb675d83fcc7b84b5fc6cdda078a3ab4e712ba5743f23ce419944d190a5929abd079"]) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(0x0, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)="00aeb0aad0a59015c1", 0x4a00) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x0, 0x0, "b7f24b268bce"}, 0x10) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1c, 0x2, @thr={&(0x7f0000000580)="ba3435593d39a325de6d95342e135d080c167ec1bc22ae35dac8c31d34c8581a50085184724727c482ed3cd12b20d25bca6a699434f113f2af5e820dd025d62dbcb2abe4e0e3345d09b8fb6df53f1cb917a1b1b66c2941740b81875d8b2e959e0022e3fc3430ceeeb2c309514f7d2e9f4160f81cbdb646ff07f3476bd19094d10e346704f72c19af0b5e6697ec0a3745c2a9e5d0f9db620e7329f2e86cb2758c51e171c5f7442580d7661ef5a23bb9727a63c8a0b6bb67ab881dc79154ed2ec7673b9cfc0b9bbe28b9a08a7783ae5e201b65d267cd0e56f9b8bee731bcde6b6f4b99e0f107759c60eb71c670e3d6ad72aae3f8a6c7fb1c22dc9bd87b508b85df61248cd0bb8117e82cd9eaadefb24ba06049bacefabd6b0402a1bc7a528b4965654ad22e483258c5fd19a3140abd5ef5e5b6f5ea1d18e5a43d00b67af9486027771c0ee5353a463873159b7ea63ff3e709fdcdb85ab0247f500ee15fad7dc0d158b1ff127ce5804568e36c05b838f3336ed7c24cce822d8990c589c9824b0ef3b8fa43a1d4571134ffd2e3fc924fde2dcbd745dc64dcaa1be5d886503946eadd751a2c32c9a7960ac14993b1b10f3927cf403fa766b7bb59236fb52baab8f636267e211ca604ef0fc90622d5a0ea71235afe5f2ab348fd8f98649a541c63e55f62310cda393a94ddbaaa5c962951aa77a36d60ee63315fef0eb69606ccf22e9ec7ae86c55709d0879439ea9bde1dbbef7140a11d18d657964485c9ff654044f16cdae17b15e3346a9aeaddf24feb3047d015230631ff883054144316f526e8896c6fe7c278068341b6b88b739719a510a89f64cee0b5380e29a344d862cd2fad1c3f570bf1fdd502ece6420f720b85cce7d772bb342a1b5b0e2c01a1ce1153433bc05b3494f647af77cd97b5e955a6d95d218e7793e749c19281e0b421687d9ae076bb25bf983ab3d3e1457b8f5500027e26d1985b0a1ba18b49a71ee046ad3949b23d74d735a66e1d2dc105a8d85737971e9adfd3ec04f7031172f36534bb7f58c2035656ccf708eefffc865f54a8a708470205b69c490806ac92c8499edefb581432583288b136562dac38418564a802904f3d81beb458a45ccb3f890de5232b0e3cadb9d6ff1036cffc4dadc3615f563e42af896cdced28821c99d1ba5a7ce0b1062b7cce6073a21b8527eda399926c6516aebe95285fdc8f33dbfe1cf90735356f1f4ff79d65e71350348aad6e90f7d70d51c85d01d8a4a860949bbb70eb16b905bbed8cf01874b1400b5e2c0639fa31ab784c7a9b85af2d4891fe4a7d1ef56c07c3b1d920bdd72e0086f315508698ad2e15d6e4178bc2b440f3f84f2758b37d384d7edc508484f84e6057d37a1c100cff0bf604be3633a6f64450b7cc0f31dac06f36e42103c9e70d0443436286569d9f673201e7dde1745036cc4a321dc23479cbac4ca60b529a5e44d882c6ae3c97bc980fede1d5a60b5856f137bc8a2723acf54170ce7e5fc6316b29fa3040218a38eff5b7669875d02319b09222c39063197be91e499797841945ea7b31feea419f695cdcbe6e2a382151191c426041f22a6db78e1cbd99c72a12f9ba0c6a47d75387f6a68ee1eab012b675ce9eda6bd9522334fdc79cc3819baf80cc0341003ac037ba76bd442db8c8363246b573a8e1f3237ed0bb523d3aa1dfaba35a26be5a3ae778eae849601c07625423c36dc6efb82013ace7047104c4b3fe7e1c0e2f25396c7799375eb186991d71aa17b6dd6b4093023eb33504cb5ce099f7902a31bf52535780a6b385aa9c2e6dc0de42fd12c35e006db5babe27f0df8ccc4cb14393cdd5d6c8ed3254f9b83e8b86bc1060790b93cdb55bfe036811002f486f53a8c20380e24568d18fd2ba97a0e579880225e08fbbedc055977257826e583a2b0a9369d017332750442a4d63e4c8778a131c9ad2f20e13149bd67162d67dc444f0902fac2c6ce7c0196406b41fdfde387883840c5ef5b7c4b0e7febf79d62ef519ad88dc8f11eaf01fdf1b6d6adb48e4f207663c051bea5f5fb2dfb5d9cbd921d8be8fb2b8a73097e170169ffca4aa905b2e7a8adf164fcf5db1509110c2b4ba44d340817e15858badd2995f6f6e6933c735e027f868b2ac0ff292f84978e312e888e48d0d9dc363634c5c5a2a171585963883042d773d7de285308f44bd4777f02c28994217f8776fff1ae92fb325002f7ce14bb2264d722aa2590f1205a3cc1c608502988cec8fa5faac61b8fb58a02e68313964034931b89cd7fedb026cd026a18c1390a3caa1cae7a824cca076fd5f845f151cbe3e79eaa26e26e5aa76b322cfb5aac0d4e4b920f42d629a9307ec689d86711dfaea46874ad030af501fffc2b17379c3c58e2d94d401ae529c9abf59332972fbd9a98275382505e89cd932269171c319c38914988004f8d11c2c1b14032b4740d464c95f0c82105a080ef267afb670306df73a806f67c660af9d1f9497f6757e46b2480d4881192b72b06a6d886c9b9db6acdf64d728c43fffeb8cf3dcab635dc9ef009e042c07fe853dd4e0d120fcee15c19e99e9e884b3082a0d66a94d3b46291c6a7b33b218674cc1552668e859e4e985fff8c3c0cbba29bc80385cf387404bc2f05a01da46594825896081bc89ba0bb6cedb54cb44beba446ae2e9008c81465d89c9bac735f01952b9902c5935de0af09272a3e0faaca1bbd72c2e6383601bd3e72131f55cab09e7b0ae6b1d68b785cb791942e1701629d82124a3412f67841b259fec576f078dc7a452c20341a5222aedacc39c09ce6026ed4fc06463d12cd725eb0ae3db7696601dac44af57b327957d2d65c0a2ef38418775ebbb1566e831a8217e2fe19c8ea5b7cd1c7386876836d12828b5ebf47457a271d4c571b787150c92438d02901820c34a828e640a8d61d170b5a428aba91599025a5bff123ee41e4fea7bf84768c36fe1a72acb50cbb5c93c14932287d17f898b078fe1c1969695f18bbc09439d3ba4081de9012504af263db75c055d6fcebcc2e385e900f78899540ce40f02063134960a8342a47abdcc89e3a4f7e81619813672770c5c2c7c1a35ccb3f2ff506ed737b230fb0f4cab78e1ce93ad5803aa1519e0a5826b01b78315f040bc7283f9fec2b1b7d2d23125e50d4810240f7d8a2729b1d820ffe49b158f1be981b4451348bd046b2437b6e5f71a186d7e6e7d83c8ba32b6cc519d6e1dc8fe966ff20e380439e8657fdbf416c67c222c827d364dfeeaf68f6e5f30eaac0a4d2e9e88cea77d34e297de35419cae8c963c5e1ebd3435c776c9ce396f56c0ddf3c5ff31ba9b7c48b8ca8c6d0a78658eb6b0dba7e4875706d81ca8110214c311be2ebf94373bed11f7a22d976d76fa6c194ffb082e292f80b48046cb15044e2b69bf5a8a9a43ae8de2df74ffc29522823c9198172d1398dee345c96cc0e439003bfc0c44aa6c3fe91fcb5cf5e22b75def5986d1cbcd0a7342b397147d23d067abc14ecf67e8c0b96d5695f8d22cf93d8e034ff76b6eddbe8c33d39182fbbefa0d57d003d61371b5383e7b62aef760eb8701596236f1d40762088cb400a9e07280f751888552e3233d89a6d511d16875faa6eac99cb305da77a18cc03f61ab6b2d492340f45dba0c0ee383591891e9770a656fcfeaebbf63e9846680a0c6788b87071b2f57edae07a77cd7cf6ceed84259e95b4387241106804ce31749fb29ae3be974c6a4c9b55747a5ea41148d43cecc7aa2233ecdaadc1d76959b5ad79083efa1ce01429f274b10e188ad42ce67503d0916a03a0334609e8e2f2b2e4e1e50cfd34d900da9cf53f08ae96952289214d935d84ddc333f74679008cf38c771c009affdb0b5860d9c41e2d5e75f7f87abdd6c1715bc43a4fef1cbf6a5716bb249fbdf03705a8eb83e66b06e1b3d5fc44d245cd661757e36d8dcb8f44e3a70aabdb6c6215e6924755f2a71c9817eb8380d6bcbdcd1b326b4712d95b066f09a12c779f67e02f92caf30e5f4deafe29db28fec2f8a2b1996c0452980e37192c9eadb35a280b4212f678fba9bc7d1ff00481a025efe0307847951230431f1a65ebb582bb0e88c370767bf9ce83a9258b652fbd10401583b84b864c03e9bed5fcf4de8a1a6532f0db6a0e8f58b59e9b525c069f7b593a9d485fb9ea7bdd52f92aecc468c9cfc3259e1d7bfed37450fc2b49709bbcd9dcbd8832a2cd5bb1bf99a9e59bdf7b52f2bb19b145efe9a798fa6986e4365095070a3587e08d4465f8747a4524e47d314c0c9f73c831ce90be2ded383e60315507641940c9662c3572a2980ffd80cf5111108396cd8c582785270e1de8a173da7fd1b7397b802c18636a55f2fe3ceaa9b34ca83d021d7c38e9293e9c7a0cac9ede971c6eb2b64c98661ab9187cfd7cc33604e8b4bf88394f3927903a571ec8f04c7a5f526d998374fd88bdf82c91153e77365faa7b6ead9e953d30ec4a5ff168a753f3cd1ef6119a879f404118044f444f5a5e580b7484397a48f3946485e11764e0acd1a9a6d5c1bfab02da1477112e4eb97829d930b8f8d420e6af1263fe7e073667af8580cd04e9efafc62d2e3309432959dda61d2c00c3086ee6d163899e86df96c6721c58435c467472c5de5231aa31fcaa39efa6cf39255bef49f475e834ec40e57cb014c143a20fd2453c950a55e2000e7fd215c3ca952bb95c90de532ed5437bdd478de51a119e2a1d82a04ee6d73190fe9aae8b8e5a63cfb0d5fe5c047786f72c1edce790ffe5633b37fce4a486829f541dbc2e4b3c16feebc1cbe3db8de756418a177e32e0313c15c381ded7dec2b44514b61b8ce80c3dcee94ee35aa9a2a6bd54c9b40d9ede5c64eac6d1973a1de6dc7d43fc99b17b6840dbfcf1f6e8c763aba483bb52a7e7a147bfadec5976d725cd526353e0b0af837b3a66f25ec7010d3c0a74d812390c9c31ce72864177ace2a95303762a7455df833d6e498dfb74e029aa06ead5bffc4d71ecc8bb8e6149a456cbd2f7deaea27b1241388dcff291b694b4cdf8c963121f5812c3390dd309bce4502564bd6fec7f6e021572c8dd14a3dbdb83d55c747bc798d8e3d00f4886896ac7ee26e0849782616e18a8581b5e121e43ffa6ff08a087b42d064a69a4eb4f29fbaf9b157d3823c36d8c0448bdc64c0680532fd0e34b137eba12dcf35f24b4e39ab29ca541fd1add889e00af8f183e35722d1a86e2db0a79b892012f02e7a4c33a8db2dd4c3b58691189a468b4a8cf9c2816aa1653caf866bd9e32f5df9d86ebe4f4bce3e3e13ebf10aff967b9c944bf51c760dc9ea8dc149179dd28bd717d7beaa90a16432557fc223719da3545cbd9bbee8b166bb66de3d382bda4ec548054ade38132c85361d252032c9c3b33f24b2c8d92a2e089b7f2236f8747471c6be74dada119b01325835790cb6f74838f3cb1550e546d3519aea20c589b22babbc107db46ddcb5a4d2a22766ab0a50ef9a6c30a4a6c54f65d61b39fc2da55c59802c51338cc5af8e97b2a153b36a98967ff3ebdf33d244f7d5f5977e1e749cb461e1b441dc4fc9da7a45d0d41b137da01fb707fccad446c1b9d7ed784d8e12017d8e3fdbc74eab28bdf78159779b6fa14c3a0211db2c2af769066f52d2beb54fded595762e62c51b5b931a079bfdd35de110363279d151ff70240ee87d8296d0f58756c5449e9db76c56374d387ca642fd1459eb7a9f4a08a41c2f4ce53f71c22481cb7873d92d3f748dfc578a66b50ff25d86936281a699b20803e5da373600045ae806e42516404f25915ce4e48545876", &(0x7f0000000140)="c0da254c44f4f5ddd2431c572de240288083a94cb9561ceb99541002e466c8f2b106da18cb"}}, &(0x7f0000000280)) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xa) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000000040), 0x80000002) 2018/04/14 00:11:52 executing program 2: r0 = msgget(0x0, 0x5d1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/158) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x0, 0x9, 0x0, 0x0, 0xeb, 0x8}}, 0x8) write$eventfd(r1, &(0x7f00000000c0), 0xffffffffffffff74) [ 143.552281] FAULT_INJECTION: forcing a failure. [ 143.552281] name failslab, interval 1, probability 0, space 0, times 1 [ 143.563947] CPU: 0 PID: 12333 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 143.570839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.580227] Call Trace: [ 143.582860] dump_stack+0x1b9/0x294 [ 143.586525] ? dump_stack_print_info.cold.2+0x52/0x52 [ 143.591752] should_fail.cold.4+0xa/0x1a [ 143.595850] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.600965] ? __local_bh_enable_ip+0x161/0x230 [ 143.605639] ? _raw_spin_unlock_bh+0x30/0x40 [ 143.610047] ? release_sock+0x1e2/0x2b0 [ 143.614018] ? rcu_is_watching+0x85/0x140 [ 143.618167] ? __release_sock+0x3a0/0x3a0 [ 143.622334] ? find_held_lock+0x36/0x1c0 [ 143.626426] ? check_same_owner+0x320/0x320 [ 143.630752] ? rcu_note_context_switch+0x710/0x710 [ 143.635682] ? __netlink_lookup+0x5cf/0xaa0 [ 143.640010] __should_failslab+0x124/0x180 [ 143.644267] should_failslab+0x9/0x14 [ 143.648110] kmem_cache_alloc_node+0x272/0x780 [ 143.652694] ? find_held_lock+0x36/0x1c0 [ 143.656766] __alloc_skb+0x111/0x780 [ 143.660482] ? skb_scrub_packet+0x580/0x580 [ 143.664806] ? rcu_is_watching+0x85/0x140 [ 143.668959] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 143.674167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.679765] ? netlink_autobind.isra.34+0x240/0x330 [ 143.684792] netlink_sendmsg+0xb01/0xfa0 [ 143.688866] ? netlink_unicast+0x740/0x740 [ 143.693110] ? security_socket_sendmsg+0x94/0xc0 [ 143.697863] ? netlink_unicast+0x740/0x740 [ 143.702100] sock_sendmsg+0xd5/0x120 [ 143.705815] sock_write_iter+0x35a/0x5a0 [ 143.709877] ? sock_sendmsg+0x120/0x120 [ 143.713861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 143.719399] ? iov_iter_init+0xc9/0x1f0 [ 143.723377] __vfs_write+0x5bc/0x880 [ 143.727097] ? kernel_read+0x120/0x120 [ 143.730986] ? wait_for_completion+0x870/0x870 [ 143.735593] ? rw_verify_area+0x118/0x360 [ 143.739741] vfs_write+0x1f8/0x560 [ 143.743292] ksys_write+0xf9/0x250 [ 143.746838] ? SyS_read+0x30/0x30 [ 143.750287] ? mm_fault_error+0x380/0x380 [ 143.754446] SyS_write+0x24/0x30 [ 143.757809] ? ksys_write+0x250/0x250 [ 143.761609] do_syscall_64+0x29e/0x9d0 [ 143.765491] ? vmalloc_sync_all+0x30/0x30 [ 143.769636] ? kasan_check_write+0x14/0x20 [ 143.773872] ? syscall_return_slowpath+0x5c0/0x5c0 [ 143.778799] ? syscall_return_slowpath+0x30f/0x5c0 [ 143.783733] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 143.789102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.793975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 143.799163] RIP: 0033:0x455319 [ 143.802346] RSP: 002b:00007f3d97a1dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 143.810057] RAX: ffffffffffffffda RBX: 00007f3d97a1e6d4 RCX: 0000000000455319 [ 143.817322] RDX: 0000000000000026 RSI: 0000000020000040 RDI: 0000000000000014 [ 143.824585] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.831851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 143.839114] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 2018/04/14 00:11:52 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:52 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x7}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) [ 143.849846] Dev loop4: unable to read RDB block 1 [ 143.854908] loop4: AHDI p1 p4 [ 143.858243] loop4: partition table partially beyond EOD, truncated 2018/04/14 00:11:52 executing program 6 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/14 00:11:52 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0xa00, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x20, 0x7, 0x2, 0x9, 0x0, 0x5, 0x22, 0x4, 0x4, 0xfd4a, 0x40, 0x9, 0x2, 0x1, 0x9, 0x2, 0x0, 0x7, 0x1ff, 0x80000001, 0x6, 0x0, 0xe68, 0x6, 0x5, 0xff, 0x80000000, 0x3, 0x8, 0x0, 0xfffffffffffff801, 0x6, 0x8000, 0xb20, 0x80000000, 0x6185, 0x0, 0x1, 0x4, @perf_config_ext={0x7ff, 0x200}, 0x4000, 0x800, 0xe900000000, 0xd3b512121921daa6, 0x7, 0x2, 0xe8d6}, r0, 0xb, r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) lookup_dcookie(0x0, &(0x7f0000000100)=""/29, 0x1d) [ 143.952760] loop4: p1 start 4287050067 is beyond EOD, truncated [ 144.013856] FAULT_INJECTION: forcing a failure. [ 144.013856] name failslab, interval 1, probability 0, space 0, times 0 [ 144.025253] CPU: 1 PID: 12357 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 144.032109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.041481] Call Trace: [ 144.044093] dump_stack+0x1b9/0x294 [ 144.047758] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.052985] ? perf_trace_lock_acquire+0xe3/0x980 [ 144.057868] should_fail.cold.4+0xa/0x1a [ 144.061962] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.067104] ? save_stack+0x43/0xd0 [ 144.070757] ? kasan_slab_alloc+0x12/0x20 [ 144.074932] ? find_held_lock+0x36/0x1c0 [ 144.079044] ? check_same_owner+0x320/0x320 [ 144.083398] ? rcu_note_context_switch+0x710/0x710 [ 144.088365] __should_failslab+0x124/0x180 [ 144.092627] should_failslab+0x9/0x14 [ 144.096457] kmem_cache_alloc_node_trace+0x26f/0x770 [ 144.101607] __kmalloc_node_track_caller+0x33/0x70 [ 144.106571] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 144.111360] __alloc_skb+0x14d/0x780 [ 144.115108] ? skb_scrub_packet+0x580/0x580 [ 144.119464] ? rcu_is_watching+0x85/0x140 [ 144.123641] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 144.128830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.134360] ? netlink_autobind.isra.34+0x240/0x330 [ 144.139372] netlink_sendmsg+0xb01/0xfa0 [ 144.143436] ? netlink_unicast+0x740/0x740 [ 144.147666] ? security_socket_sendmsg+0x94/0xc0 [ 144.152423] ? netlink_unicast+0x740/0x740 [ 144.156711] sock_sendmsg+0xd5/0x120 [ 144.160426] sock_write_iter+0x35a/0x5a0 [ 144.164486] ? sock_sendmsg+0x120/0x120 [ 144.168470] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 144.174008] ? iov_iter_init+0xc9/0x1f0 [ 144.177993] __vfs_write+0x5bc/0x880 [ 144.181706] ? kernel_read+0x120/0x120 [ 144.185590] ? wait_for_completion+0x870/0x870 [ 144.190180] ? rw_verify_area+0x118/0x360 [ 144.194323] vfs_write+0x1f8/0x560 [ 144.197862] ksys_write+0xf9/0x250 [ 144.201394] ? SyS_read+0x30/0x30 [ 144.204844] ? mm_fault_error+0x380/0x380 [ 144.208985] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 144.213828] SyS_write+0x24/0x30 [ 144.217187] ? ksys_write+0x250/0x250 [ 144.220976] do_syscall_64+0x29e/0x9d0 [ 144.224853] ? vmalloc_sync_all+0x30/0x30 [ 144.228988] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.233479] ? finish_task_switch+0x1ca/0x810 [ 144.237969] ? syscall_return_slowpath+0x5c0/0x5c0 [ 144.242896] ? syscall_return_slowpath+0x30f/0x5c0 [ 144.247823] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 144.253187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.258036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/14 00:11:52 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:52 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = socket$inet(0x15, 0x0, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0xffff, 0x2, 0x2, 0x2, 0x5, 0x0, 0x1}, &(0x7f00000000c0)=0x20) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8000000000000}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) [ 144.263218] RIP: 0033:0x455319 [ 144.266399] RSP: 002b:00007f3d97a1dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 144.274100] RAX: ffffffffffffffda RBX: 00007f3d97a1e6d4 RCX: 0000000000455319 [ 144.281361] RDX: 0000000000000026 RSI: 0000000020000040 RDI: 0000000000000014 [ 144.288619] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.295876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 144.303156] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000001 2018/04/14 00:11:53 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x102, 0x1600) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) finit_module(r0, &(0x7f0000000100)='vmnet1\x00', 0x2) 2018/04/14 00:11:53 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) lookup_dcookie(0x29, &(0x7f0000000100)=""/84, 0x54) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x4, 0x81, 0x101, "c1fababa2fd8", 0x9}}) read(r1, &(0x7f0000d81f25)=""/219, 0xdb) 2018/04/14 00:11:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x4f) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=""/234, 0xea}}], 0x1, 0x0, &(0x7f0000003040)={0x77359400}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1}}, 0x1e) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/14 00:11:53 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = socket$inet(0x15, 0x0, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/103) 2018/04/14 00:11:53 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, r0, 0x0) memfd_create(&(0x7f0000000040)='ppp0\x00', 0x0) 2018/04/14 00:11:53 executing program 6 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 144.862677] FAULT_INJECTION: forcing a failure. [ 144.862677] name failslab, interval 1, probability 0, space 0, times 0 [ 144.874169] CPU: 1 PID: 12393 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 144.881030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.890395] Call Trace: [ 144.893009] dump_stack+0x1b9/0x294 [ 144.896665] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.901876] ? perf_trace_lock_acquire+0xe3/0x980 [ 144.906750] should_fail.cold.4+0xa/0x1a 2018/04/14 00:11:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 00:11:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x8400, 0x168) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x170, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5bff07cd}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3d}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5214971c5a59af62}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000080)={0x14, 0x15, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x20b, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x3, 0x100000001, 0x5, 0x6897b098, 0xffffffffffffffff, 0xfffffffffffffffb, 0x6cc, 0x100000001, 0x1, 0x6e7, 0xffffffffffffff81, 0xffffffff, 0xb2, 0x5, 0x80000001]}, &(0x7f0000000280)=0x100) 2018/04/14 00:11:53 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) [ 144.910844] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.915983] ? graph_lock+0x170/0x170 [ 144.919820] ? find_held_lock+0x36/0x1c0 [ 144.924003] ? __lock_is_held+0xb5/0x140 [ 144.928108] ? check_same_owner+0x320/0x320 [ 144.932461] ? rcu_note_context_switch+0x710/0x710 [ 144.937412] ? print_usage_bug+0xc0/0xc0 [ 144.941502] __should_failslab+0x124/0x180 [ 144.945759] should_failslab+0x9/0x14 [ 144.949583] __kmalloc+0x2c8/0x760 [ 144.953148] ? dev_set_alias+0xca/0x3a0 [ 144.957148] dev_set_alias+0xca/0x3a0 [ 144.960974] ? netdev_get_name+0x2c0/0x2c0 [ 144.965227] ? print_usage_bug+0xc0/0xc0 [ 144.969306] ? perf_trace_lock_acquire+0xe3/0x980 [ 144.974186] do_setlink+0x962/0x4310 [ 144.977922] ? print_usage_bug+0xc0/0xc0 [ 144.982007] ? perf_trace_lock_acquire+0xe3/0x980 [ 144.986879] ? rtnl_fill_vf+0x4b0/0x4b0 [ 144.990875] ? perf_trace_lock+0x900/0x900 [ 144.995136] ? print_usage_bug+0xc0/0xc0 [ 144.999218] ? perf_trace_lock_acquire+0xe3/0x980 [ 145.004109] ? print_usage_bug+0xc0/0xc0 [ 145.008195] ? lock_acquire+0x1dc/0x520 [ 145.012189] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 145.016628] ? lock_release+0xa10/0xa10 [ 145.020627] ? __lock_acquire+0x7f5/0x5140 [ 145.024892] ? rcu_note_context_switch+0x710/0x710 [ 145.029851] ? __lock_acquire+0x7f5/0x5140 [ 145.034128] ? __might_sleep+0x95/0x190 [ 145.038131] ? kasan_check_write+0x14/0x20 [ 145.042393] ? __mutex_lock+0x7d9/0x17f0 [ 145.046481] ? debug_check_no_locks_freed+0x310/0x310 [ 145.051698] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 145.056136] ? __sanitizer_cov_trace_switch+0x53/0x90 2018/04/14 00:11:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x20005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x40, 0x20}, 0xc) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="bfd94a6fcf8b823785ff9b8f6324c21f918388cf8960cc33442e7292ff1c6f33"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2080, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000aefde8ce6cec8dee0000000000000000000000000000000000000000000000000000030000000000000000"]) 2018/04/14 00:11:53 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = socket$inet(0x15, 0x0, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 145.061359] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.066407] ? validate_linkmsg+0x26f/0xa20 [ 145.070761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.076322] ? rtnl_stats_dump+0xa80/0xa80 [ 145.080597] ? validate_nla+0x7b0/0x7b0 [ 145.084602] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.089649] rtnl_setlink+0x2d6/0x430 [ 145.093476] ? do_setlink+0x4310/0x4310 [ 145.097515] ? rcu_is_watching+0x85/0x140 [ 145.101687] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 145.106903] ? do_setlink+0x4310/0x4310 [ 145.110914] rtnetlink_rcv_msg+0x466/0xc10 [ 145.115174] ? rtnetlink_put_metrics+0x690/0x690 [ 145.119967] netlink_rcv_skb+0x172/0x440 [ 145.124050] ? rtnetlink_put_metrics+0x690/0x690 [ 145.128829] ? netlink_ack+0xbc0/0xbc0 [ 145.132742] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 145.137956] ? netlink_skb_destructor+0x210/0x210 [ 145.142829] rtnetlink_rcv+0x1c/0x20 [ 145.146566] netlink_unicast+0x58b/0x740 [ 145.150659] ? netlink_attachskb+0x970/0x970 [ 145.155091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/04/14 00:11:54 executing program 4: exit(0x7f) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 145.160665] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.165714] ? security_netlink_send+0x88/0xb0 [ 145.170329] netlink_sendmsg+0x9f0/0xfa0 [ 145.174418] ? netlink_unicast+0x740/0x740 [ 145.178681] ? security_socket_sendmsg+0x94/0xc0 [ 145.183466] ? netlink_unicast+0x740/0x740 [ 145.187727] sock_sendmsg+0xd5/0x120 [ 145.191471] sock_write_iter+0x35a/0x5a0 [ 145.195558] ? sock_sendmsg+0x120/0x120 [ 145.199567] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.205124] ? iov_iter_init+0xc9/0x1f0 [ 145.209126] __vfs_write+0x5bc/0x880 [ 145.212868] ? kernel_read+0x120/0x120 [ 145.216786] ? wait_for_completion+0x870/0x870 [ 145.221414] ? rw_verify_area+0x118/0x360 [ 145.225600] vfs_write+0x1f8/0x560 [ 145.229172] ksys_write+0xf9/0x250 [ 145.232752] ? SyS_read+0x30/0x30 [ 145.236228] ? mm_fault_error+0x380/0x380 [ 145.240409] SyS_write+0x24/0x30 [ 145.243798] ? ksys_write+0x250/0x250 [ 145.247617] do_syscall_64+0x29e/0x9d0 [ 145.251521] ? vmalloc_sync_all+0x30/0x30 [ 145.255687] ? _raw_spin_unlock_irq+0x27/0x70 [ 145.260204] ? finish_task_switch+0x1ca/0x810 2018/04/14 00:11:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="180000000000750538a7fe2e99c60300"], 0x18}, 0x1}, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x7f, 0x9, 0x4}) 2018/04/14 00:11:54 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) [ 145.264725] ? syscall_return_slowpath+0x5c0/0x5c0 [ 145.269681] ? syscall_return_slowpath+0x30f/0x5c0 [ 145.274645] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 145.280040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.284913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 145.290121] RIP: 0033:0x455319 [ 145.293333] RSP: 002b:00007f3d97a1dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 145.301066] RAX: ffffffffffffffda RBX: 00007f3d97a1e6d4 RCX: 0000000000455319 [ 145.308365] RDX: 0000000000000026 RSI: 0000000020000040 RDI: 0000000000000014 [ 145.315655] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.322944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 145.330230] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000002 [ 145.847174] unregister_netdevice: waiting for lo to become free. Usage count = 2 2018/04/14 00:11:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x8, 0x9, 0x2, 0x10000}]}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/04/14 00:11:55 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x0, 0x6}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)='|') r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000140)=0x3, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6}) prctl$setendian(0x14, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioprio_set$pid(0x3, 0x0, 0x6) ioctl$KVM_RUN(r7, 0xae80, 0x0) preadv(r3, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r3, 0x0) write$eventfd(r2, &(0x7f0000000000)=0x8, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/04/14 00:11:55 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) 2018/04/14 00:11:55 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc}, 0x3dea) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80410}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r4, @ANYBLOB="000029bdc9a3ffa9e7bb987000fbdbdf25040000006000030014000600fe8000000000000000000000000000bb08000500e000000208000500e00000020800030002000000140006000000000000000000000000000000000008000500ac1414aa1400020064756d6d7930000000000000000000003400010008000800f9ffffff080004004e2000000800090064000000080005000200000008000b007369700008000600776c630008000400050000000800050003000000"], 0xb8}, 0x1}, 0x11) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) fallocate(r1, 0x2, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) pipe(&(0x7f0000000000)) 2018/04/14 00:11:55 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xff, r2, 0x10001, 0x1}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x100000001, 0x4e21, 0x8, 0x4e23, 0x8, 0x2, 0x80, 0x20, 0x2e, r5, r6}, {0x1, 0x8, 0x2, 0xfb5d, 0x7, 0x200, 0x8000, 0x7ff}, {0x5, 0x0, 0x6, 0x17}, 0x7ff, 0x6e6bb8, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3503, 0x1, 0x3, 0x7, 0x645, 0x401, 0x3ff}}, 0xe8) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) pkey_alloc(0x0, 0x2) 2018/04/14 00:11:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020500000e00000000000000000000000500060000000a000000000000000000000900000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a00000000000000fe800000000000000000d843a1f800000000000000000000b00db3150b36dc9040ba506d7deb7065d70999d9878937176bf4bfcc514460f3ff5cbedc354990836df0b5f10ce89d2b3f5863b80b9837af314fed5e3847066e7df29b8c7ebeb0aff5180e65330a691288777b389510bf6399f224e4388fb4b052bde1f011444bd304327ee12870bdf3a8bdecf58fcaa262acd2d813f84a97fd51fccb7a86b10cb8"], 0x70}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) 2018/04/14 00:11:55 executing program 6 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 146.272910] FAULT_INJECTION: forcing a failure. [ 146.272910] name failslab, interval 1, probability 0, space 0, times 0 [ 146.284463] CPU: 0 PID: 12465 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 146.291332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.300700] Call Trace: [ 146.303307] dump_stack+0x1b9/0x294 [ 146.306947] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.312141] ? debug_check_no_locks_freed+0x310/0x310 [ 146.317346] should_fail.cold.4+0xa/0x1a [ 146.321414] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.326533] ? graph_lock+0x170/0x170 [ 146.330345] ? find_held_lock+0x36/0x1c0 [ 146.334417] ? __lock_is_held+0xb5/0x140 [ 146.338497] ? check_same_owner+0x320/0x320 [ 146.342824] ? rcu_note_context_switch+0x710/0x710 [ 146.347772] __should_failslab+0x124/0x180 [ 146.352027] should_failslab+0x9/0x14 [ 146.355833] kmem_cache_alloc_node+0x272/0x780 [ 146.360434] __alloc_skb+0x111/0x780 [ 146.364158] ? skb_scrub_packet+0x580/0x580 [ 146.368485] ? if_nlmsg_size+0x5d1/0xba0 [ 146.372601] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 146.376674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.382218] ? notifier_call_chain+0x2d2/0x380 [ 146.386829] ? unregister_die_notifier+0x20/0x20 [ 146.391600] rtmsg_ifinfo_build_skb+0x73/0x190 [ 146.396198] rtmsg_ifinfo_event.part.30+0x45/0xe0 [ 146.401059] rtmsg_ifinfo+0x8c/0xa0 [ 146.404700] netdev_state_change+0x13a/0x180 [ 146.409111] ? arch_local_irq_restore+0x60/0x60 [ 146.413784] ? dev_change_flags+0x102/0x150 [ 146.418112] do_setlink+0x253b/0x4310 [ 146.421928] ? rtnl_fill_vf+0x4b0/0x4b0 [ 146.425934] ? print_usage_bug+0xc0/0xc0 [ 146.429997] ? print_usage_bug+0xc0/0xc0 [ 146.434068] ? lock_acquire+0x1dc/0x520 [ 146.438047] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 146.442466] ? lock_release+0xa10/0xa10 [ 146.446450] ? __lock_acquire+0x7f5/0x5140 [ 146.450696] ? rcu_note_context_switch+0x710/0x710 [ 146.455641] ? __might_sleep+0x95/0x190 [ 146.459625] ? kasan_check_write+0x14/0x20 [ 146.463871] ? __mutex_lock+0x7d9/0x17f0 [ 146.467941] ? debug_check_no_locks_freed+0x310/0x310 [ 146.473140] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 146.477555] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 146.482756] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.487779] ? validate_linkmsg+0x26f/0xa20 [ 146.492104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.497737] ? rtnl_stats_dump+0xa80/0xa80 [ 146.501976] ? validate_nla+0x7b0/0x7b0 [ 146.505955] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.510974] rtnl_setlink+0x2d6/0x430 [ 146.514778] ? do_setlink+0x4310/0x4310 [ 146.518811] ? rcu_is_watching+0x85/0x140 [ 146.523050] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 146.528293] ? do_setlink+0x4310/0x4310 [ 146.532275] rtnetlink_rcv_msg+0x466/0xc10 [ 146.536520] ? rtnetlink_put_metrics+0x690/0x690 [ 146.541296] netlink_rcv_skb+0x172/0x440 [ 146.545361] ? rtnetlink_put_metrics+0x690/0x690 [ 146.550120] ? netlink_ack+0xbc0/0xbc0 [ 146.554012] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 146.559210] ? netlink_skb_destructor+0x210/0x210 [ 146.564066] rtnetlink_rcv+0x1c/0x20 [ 146.567785] netlink_unicast+0x58b/0x740 [ 146.571856] ? netlink_attachskb+0x970/0x970 [ 146.576270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.581815] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.586837] ? security_netlink_send+0x88/0xb0 [ 146.591425] netlink_sendmsg+0x9f0/0xfa0 [ 146.595499] ? netlink_unicast+0x740/0x740 [ 146.599775] ? security_socket_sendmsg+0x94/0xc0 [ 146.604530] ? netlink_unicast+0x740/0x740 [ 146.608768] sock_sendmsg+0xd5/0x120 [ 146.612486] sock_write_iter+0x35a/0x5a0 [ 146.616551] ? sock_sendmsg+0x120/0x120 [ 146.620539] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.626073] ? iov_iter_init+0xc9/0x1f0 [ 146.630053] __vfs_write+0x5bc/0x880 [ 146.633771] ? kernel_read+0x120/0x120 [ 146.637661] ? wait_for_completion+0x870/0x870 [ 146.642266] ? rw_verify_area+0x118/0x360 [ 146.647277] vfs_write+0x1f8/0x560 [ 146.650828] ksys_write+0xf9/0x250 [ 146.654369] ? SyS_read+0x30/0x30 [ 146.657818] ? mm_fault_error+0x380/0x380 [ 146.661965] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 146.666814] SyS_write+0x24/0x30 [ 146.670182] ? ksys_write+0x250/0x250 [ 146.673983] do_syscall_64+0x29e/0x9d0 [ 146.677867] ? vmalloc_sync_all+0x30/0x30 [ 146.682013] ? _raw_spin_unlock_irq+0x27/0x70 [ 146.686516] ? finish_task_switch+0x1ca/0x810 [ 146.691015] ? syscall_return_slowpath+0x5c0/0x5c0 [ 146.695950] ? syscall_return_slowpath+0x30f/0x5c0 [ 146.700888] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 146.706257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.711111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 146.716299] RIP: 0033:0x455319 2018/04/14 00:11:55 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 00:11:55 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) [ 146.719484] RSP: 002b:00007f3d97a1dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.727193] RAX: ffffffffffffffda RBX: 00007f3d97a1e6d4 RCX: 0000000000455319 [ 146.734461] RDX: 0000000000000026 RSI: 0000000020000040 RDI: 0000000000000014 [ 146.741729] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.748997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 146.756268] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000003 [ 146.849591] FAULT_INJECTION: forcing a failure. [ 146.849591] name failslab, interval 1, probability 0, space 0, times 0 [ 146.861359] CPU: 0 PID: 12488 Comm: syz-executor0 Not tainted 4.16.0+ #1 [ 146.868228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.877598] Call Trace: [ 146.880188] dump_stack+0x1b9/0x294 [ 146.883812] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.888997] ? lock_release+0xa10/0xa10 [ 146.892979] should_fail.cold.4+0xa/0x1a [ 146.897044] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.902141] ? kasan_check_write+0x14/0x20 [ 146.906373] ? __mutex_lock+0x7d9/0x17f0 [ 146.910426] ? perf_trace_lock_acquire+0xe3/0x980 [ 146.915270] ? tun_get_user+0x1e8d/0x4100 [ 146.919411] ? perf_trace_lock_acquire+0xe3/0x980 [ 146.924244] ? __lock_acquire+0x7f5/0x5140 [ 146.928474] ? mutex_trylock+0x2a0/0x2a0 [ 146.932526] ? lock_acquire+0x1dc/0x520 [ 146.936488] ? alloc_set_pte+0x1077/0x16a0 [ 146.940719] ? print_usage_bug+0xc0/0xc0 [ 146.944773] ? graph_lock+0x170/0x170 [ 146.948567] ? lock_release+0xa10/0xa10 [ 146.952538] ? reacquire_held_locks+0xbc/0x3e0 [ 146.957116] ? alloc_set_pte+0x1077/0x16a0 [ 146.961347] ? print_usage_bug+0xc0/0xc0 [ 146.965414] __should_failslab+0x124/0x180 [ 146.969644] should_failslab+0x9/0x14 [ 146.973436] kmem_cache_alloc+0x47/0x760 [ 146.977488] ? print_usage_bug+0xc0/0xc0 [ 146.981547] __build_skb+0xa3/0x410 [ 146.985166] ? skb_try_coalesce+0x1c70/0x1c70 [ 146.989654] ? print_usage_bug+0xc0/0xc0 [ 146.993720] ? __alloc_pages_nodemask+0xd70/0xd70 [ 146.998580] ? debug_check_no_locks_freed+0x310/0x310 [ 147.003762] ? __lock_acquire+0x7f5/0x5140 [ 147.007997] __napi_alloc_skb+0x19a/0x300 [ 147.012149] napi_get_frags+0x61/0x130 [ 147.016035] tun_get_user+0x1f05/0x4100 [ 147.020024] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 147.024948] ? graph_lock+0x170/0x170 [ 147.028748] ? perf_trace_lockserialport: VM disconnected.