00001}, 0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3a}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x0, 0x5, 0x4, r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="bc", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56c4aa3cf"}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="730000005ba50e212216c1d792ef851f51665ec5908548f9070000000000000073e75145b3fbc89963197bf741965db4938a4623dce4891711f9a6c1c924c0dbf95dd92ae0864506b22e2a2a702f0b191582747c3cd260d976a133e7f89e8285d72f845411e3970b738bc4b42cfe759e322a"], &(0x7f0000000380)=0x7b) shutdown(r0, 0x1) 2018/05/01 13:24:04 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x1000000, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x2aaaaaaaaaaaad32, &(0x7f00000000c0)={0x0, 0x989680}) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/4096, 0x1000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000001100)='./file0\x00', 0x200, 0x4, &(0x7f0000002240)=[{&(0x7f0000001140)="316a443edfafe3ed431f300cf4a67323945f52dd89f84617d3a033ae8c7f1854864fae91987dfe450b1bdcefa30e3aa56290197d2c8e512ec97ac58d0d87e1b4b6e38ca4740fa39653ddc9edcca06ab19412b2f8d917535d8b23ab2a6b647ec2a342c856624b", 0x66, 0xa}, {&(0x7f00000011c0)="0f8aa40eaed59ecee3e0ff813b425234ffbf9366eddbe5d2631be84f317098537a55148898273316865cc6e583a9de0e0154a79a51e812744b817cd83c9a", 0x3e, 0x4}, {&(0x7f0000001200)="944447bafb65b37e71034c909cd668ea0e8d5b", 0x13, 0x81}, {&(0x7f0000001240)="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", 0x1000, 0x80}], 0x8811, &(0x7f00000022c0)='+:\x00') 2018/05/01 13:24:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002540)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002580)={0x7}, 0x4) 2018/05/01 13:24:04 executing program 5: io_setup(0x1, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8, 0x10001, 0xf3, 0x5}, {0xae9a, 0x45, 0xe16, 0x3}]}, 0x10) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 135.916545] ceph: device name is missing path (no : separator in /dev/loop3) 2018/05/01 13:24:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000282a9000c08000a0000000000", 0x24) 2018/05/01 13:24:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000440000000caaba71931c9b9e686c85df4308b5cb2d5a92c1d567eccf48b37a6cad2a7cb34e48800c556bbc9601a68308b19ad6966f025610dba9b110aacc3eb57bc530eed0cc6727"], &(0x7f0000000000)=0x68) 2018/05/01 13:24:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x167}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = getpid() waitid(0x0, r1, &(0x7f00000000c0), 0x1, &(0x7f0000000100)) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) fdatasync(r0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}) write(r0, &(0x7f0000000140)="a5219db30c96db991c057b7430397cdfbba0bc9eeb4f24dbda00b64d42917e00be9e3ba4f7410c0c64154d8e23cb6ab47913089936010be7e82d0720fa9d8c9c2705ac1fbf35e5", 0x47) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) 2018/05/01 13:24:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/01 13:24:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffb, 0x1800}, {0x0, 0x3, 0x1800}, {0x0, 0xffff, 0x1800}], 0x3) 2018/05/01 13:24:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000022382a9000c08000a0000000000", 0x24) 2018/05/01 13:24:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x6a3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x80) 2018/05/01 13:24:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x6, 0x20, 0x80, 0xb124e00000000000, 0x0, 0x0, 0x80, 0xc, 0x0, 0x3, 0x0, 0x0, 0x9, 0xe75, 0xc000, 0x100, 0x7, 0x10000, 0xf5, 0x3eea85ef, 0x7fffffff, 0x9f4a, 0xffffffffffffffff, 0x9, 0xa10, 0xdb6, 0xffff, 0x4, 0x20, 0x200, 0x6, 0x6, 0x4d1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0xc}, 0x10000, 0x9, 0x3, 0x7, 0x9, 0xff, 0x80000000}, r1, 0x9, r0, 0x9) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) 2018/05/01 13:24:05 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = timerfd_create(0x800000, 0x200000000080000) r2 = dup(r1) migrate_pages(r0, 0xfffffffffffffff9, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x3ff) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x40000000000001, 0x34, r2, 0xfffffffffffffffe) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000040)={r2, r1, 0x4}) r3 = userfaultfd(0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000001c0)={0x8, 0x20}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6df, 0x200002) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x80009}, {0x0, 0x24}, @result={0xffffffff7fffffff, 0x8001}}], 0x30) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000200)=""/191) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r3) 2018/05/01 13:24:05 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x74) r5 = openat$cgroup_int(r3, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/8, 0x8}], 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000680)={'rose0\x00', r6}) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/05/01 13:24:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:05 executing program 6: socketpair$ax25(0x3, 0x7, 0x4cf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa02, @ib_path={&(0x7f0000000940), 0xffffffff, 0x1, 0x1}}, 0x20) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000003, 0x110, r1, 0x0) 2018/05/01 13:24:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x400) semop(r0, &(0x7f00000000c0), 0x6a) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170300000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x7fffffff, 0x94, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000240)=""/148}, &(0x7f0000000180)=0x78) shutdown(r0, 0x1) 2018/05/01 13:24:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0x20a4c00c, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x775, @ipv4={[], [0xff, 0xff], @rand_addr=0x94}, 0x3cb9}, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="01"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x140) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24, @rand_addr}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @rand_addr=0x6758}, 'gretap0\x00'}) 2018/05/01 13:24:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) sendmmsg$alg(r1, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)}, {0x0, 0x0, &(0x7f0000000740)}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)}], 0x1}], 0x3, 0x0) 2018/05/01 13:24:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xa, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e02000017c801000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0xb, 0x1000}], 0x24e) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3ff, 0x2) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0xd7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r3, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) shutdown(r3, 0x1) 2018/05/01 13:24:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080), 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x1, 0xf6, &(0x7f00000000c0)="abbbd2ea48ef2376baba2effdc8528c25be4ea8930801df03834022bdcaf893a78e7e972029c91df9343114aa3aef93904e09ad09a3f2db2c7a21e24aa8f0edd3c34094c7b625927ebdac5aa65b14a00f07d0a537f61e8fe0bd3ace6fc89fb93fd4b71dd69e16435f9c7e38ccb0ce97faced3ee9ede1161cf47da7e0867bc3df106df60ec16051b0804da406b490f02b1e596ab15b359bbc3166d998268779d467a5dea094a28473ec0bcfc50e8d16d5c2ef32a070ce6a52e5ace7d9ad1efdd035b9e95a1064f62202197e5b4d2b06dd88c15153a80f5f4e33508723dc1fe2284366b1eaa494a5033fc4bb561a4e2dcfb6353dae2759"}) 2018/05/01 13:24:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000, 0x200040) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7f, 0x400000000) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000449fd0)={0x50, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}}], 0x1, 0x0, &(0x7f0000000000)='P'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x5c, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000200)=[@fda={0x66646185, 0xa, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000280)=[0x40, 0x18, 0x38, 0x30, 0x48, 0x0, 0x0, 0x28, 0x78]}}}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}], 0xe6, 0x0, &(0x7f0000000380)="d417724bf8eb66fb2bed9608044e3539fa8065b009a238f23be3e77a58339de0173ce34299b6e49bea38491ccb8497d06a0992286ecdba74c6a4e9a698f0c39a43a3c4f907aa2e9a611d70b55b4e16e27dc1bec4a4eb04e73e0851ebd776370cc7b2e05393cc948fecc7883b76cefd9d35e3340b1b8d937c77ae47f0f49dbaa61623004123cece9ddff193c4697c6d4285cfdde4a503c1386fe6753712e0aeb973c8655ac63a7e012d51e73904bd0ee6ba8432a41eef8f42345919795ef286f4bb932bffaa5374147b35186943863788892ae29e58e1f7029afb5c3d9b0967ff310f7227a828"}) 2018/05/01 13:24:05 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x6, &(0x7f00000000c0)=[{0x101, 0x2, 0x0, 0x80000000}, {0x18a63551, 0x3f, 0x0, 0x7ff}, {0x7fff, 0x0, 0x10e1, 0xf}, {0x5, 0x101, 0xfffffffffffffffe, 0x7d}, {0x6, 0x20, 0x8, 0x6}, {0x7, 0xffffffffffffff01, 0x3, 0x7fffffff}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)="8020012cc5a4cdb489803fd6500f2ee38edd07b923e0bbcbcfde", 0x1a}, {&(0x7f0000000200)}, {&(0x7f0000000240)="73d6ffb925468b0f655e", 0xa}, {&(0x7f0000000280)="cb2df3baeac9fb09b2aca1a92df239e423df58a35a924df2bf9f251db23903ed935e01b976d35892ce03a50802a46597cefd2f048b67741b94ff08fa054dc4051c02c62d2d718cca34eaf459076726b9d8f45719f99dcc70689114359433b69b2a1a9afcf213f27bb67693c99a2e2126b9fc8907f47f878b899569ddeb628d9094fb0692ed151d17e53c9f0f808665dae3746e04ff3cd81aa3", 0x99}, {&(0x7f0000000340)="e4ff436599df50", 0x7}, {&(0x7f0000000580)="2efdf3187c2c7cfa2a063ee7cc3799501c727235713c9e5939e435f1bccaff7d2c41c3ef8440e1198327a2ea9cbb59644a4ccccc515acccb40d72ee24d618afe5550f3e134461f7366e31ac69720a3daae62331fb39dedfbb1f664c620fefe8afd2a9f5cdd245abf1d3a90f9158264f055bddade327dafc1", 0x78}, {&(0x7f0000000400)="6c66ce0048db83ad868e58065f4e48e73d71beb1acd0cd8396436480c165001c485b7ac315882a862951b2207a9109d00d6370c5ccf959500c9764d9bd82d4c148ef44acd264e01b7348ce84dc8d3336740fd75ee51351a2cab6476758db82380c3fe7c3238ad142cb684d0504f1245086707e5f0f84628a91", 0x79}, {&(0x7f0000000480)="47d8ae7287315cb820c277bcf2956311f95f2153f9ea3c6e51929424080076c7550381c3e16a43270dd785d4002478ee8746a93dec13190e0984491a810d3bc344f3f1894d50f6d17d", 0x49}], 0x10000265, &(0x7f0000000200)=[{0x38, 0x110, 0x5, "733899c04021c186a9f79b6fe189595d3e1b5fecafa4f065adc82fb5f5580ce3d1"}], 0x38, 0x200000000000000}, 0x0) 2018/05/01 13:24:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170f00000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200400, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x100) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semget$private(0x0, 0x1, 0x204) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000280)={0x1, 0x1, 0x3, 0x2, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x400}, 0x8) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="6e40d1c6ca28946a400e5ed5375159523d8cb7017c4f2831119eddab374a9f2841b0aeb4af29c421a1e5d125934ad13f6a13a57a89d7d4786429d57d2331d6796be5a8ca8381655167a861da53b879f3898cf13be0bbe8e7dfaffa3b30355aed68618700efd9760e372a0b8cc9f1e0aad93af2e112b9bf0a530a89b0e4f911e587aa28a14eca3f09232a8d3015f2f6aa493f7a67470f68d3580fb3fd12b75ae6ebefcb3fbb6db1cdf2de12946243badc122a8921c4209266c9cb0b8c90", 0xbd, 0xfffffffffffffff9) keyctl$update(0x2, r4, &(0x7f00000005c0)="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", 0x1000) writev(r1, &(0x7f0000000240)=[{&(0x7f00000004c0)="894646213fda2f8911cd094d81ae3702", 0x10}], 0x1) accept$alg(r0, 0x0, 0x0) 2018/05/01 13:24:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_team\x00'}}) sendmsg$nl_route(r0, &(0x7f0000002ac0)={&(0x7f0000002580)={0x10}, 0xc, &(0x7f0000002a80)={&(0x7f0000002800)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 2018/05/01 13:24:05 executing program 1: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) getsockname(r2, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0xfffffffffffffcaa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="560000008913488669c767b8195d98caa04412afeea04fbc5255ea5cf80fee19d01f9f75fcfc9061c08cfe30996480513abb00ac1b6935884a323eed670c253556ad8899bcbfa78a92a895ac5452b9ebc72ec39b0575d8d6a727"], &(0x7f0000000380)=0x5e) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x1f, 0x8, 0x4, 0x8, 0x1, 0x5d45, 0x9, {r5, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xffffffffffffffff, 0x5, 0xbdf, 0x80, 0x9db}}, &(0x7f0000000480)=0xb0) r6 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0xb74, 0xfffffffffffffd68) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) fgetxattr(r0, &(0x7f00000004c0)=@random={'system.', '-$\x00'}, &(0x7f0000000500)=""/252, 0xfc) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r7, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0xbb4}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_timedreceive(r6, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) 2018/05/01 13:24:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xb, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e0200001700f0000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x34f, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xe000, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3c51, 0x4000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) getegid() semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:05 executing program 0: syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2c1, &(0x7f00000000c0), 0x43, &(0x7f0000000540)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64], @ANYBLOB="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"]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000300)=0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r1, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r1, 0x1) 2018/05/01 13:24:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x8cf, 0xffffffffffffffff}], 0x2aaaaaaaaaaaabf0, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0xc}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 13:24:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170081000182a9000c08000a0000000000", 0x24) [ 137.223474] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/05/01 13:24:05 executing program 5: kexec_load(0x0, 0x1, &(0x7f0000002380)=[{&(0x7f0000000100), 0x0, 0x3e0000000000}], 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x43, 0x7}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 13:24:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0x25, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x2aaaaaaaaaaaaba1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x9}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:05 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x128, 0x208, 0x208, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffffffffffffff08}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x2}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x3f, 0x7, 0x8, 0x10000, 0x9, 0xffff, 0x2]}}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'veth0_to_team\x00', 0x5}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x81, [0x3, 0x0, 0x2, 0x2, 0x1, 0xcc], 0x100000001, 0xffffffffffff7fff, 0x84}, {0x6, [0x3f, 0x3f, 0x8, 0x0, 0x0, 0x1d53], 0xebab, 0xff1, 0xfff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rmdir(&(0x7f0000000100)='./control\x00') rmdir(&(0x7f00000000c0)='./control\x00') memfd_create(&(0x7f0000000540)='SET\x00', 0x2) close(r0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3, 0xfeda) 2018/05/01 13:24:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) r0 = socket(0x11, 0x4800000000080003, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'bond0\x00', @ifru_names='gretap0\x00'}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/05/01 13:24:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) ppoll(&(0x7f0000000140)=[{r0, 0x20}, {r0, 0x180}, {r0, 0x8002}], 0x3, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0xfffffffffffffffc}, 0x8) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x59, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000100)=0x2) 2018/05/01 13:24:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f000000a500)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000000)=""/44, 0x2c}], 0x2, &(0x7f0000000180)=""/38, 0x26, 0x1}, 0x8}, {{&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0x9}, 0x991f}, {{&(0x7f0000001480)=@sco, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/150, 0x96}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/122, 0x7a}], 0x4, &(0x7f0000002780)=""/16, 0x10, 0x1}, 0x7}, {{&(0x7f00000027c0)=@nl, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002840)=""/30, 0x1e}, {&(0x7f0000002880)=""/142, 0x8e}, {&(0x7f0000002940)=""/253, 0xfd}], 0x3, &(0x7f0000002a80)=""/124, 0x7c, 0x51c}, 0x9}, {{&(0x7f0000002b00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002b80)=""/153, 0x99}, {&(0x7f0000002c40)=""/39, 0x27}, {&(0x7f0000002c80)=""/201, 0xc9}, {&(0x7f0000002d80)=""/254, 0xfe}, {&(0x7f0000002e80)=""/94, 0x5e}, {&(0x7f0000002f00)=""/119, 0x77}, {&(0x7f0000002f80)=""/85, 0x55}, {&(0x7f0000003000)=""/83, 0x53}, {&(0x7f0000003080)=""/7, 0x7}], 0x9, 0x0, 0x0, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003180)=""/94, 0x5e}, {&(0x7f0000003200)=""/177, 0xb1}, {&(0x7f00000032c0)=""/194, 0xc2}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/59, 0x3b}], 0x5, &(0x7f0000004480)=""/13, 0xd, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f00000068c0)=[{&(0x7f00000044c0)}, {&(0x7f0000004500)=""/30, 0x1e}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/100, 0x64}, {&(0x7f00000055c0)=""/100, 0x64}, {&(0x7f0000005640)=""/160, 0xa0}, {&(0x7f0000005700)=""/63, 0x3f}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/251, 0xfb}, {&(0x7f0000006840)=""/88, 0x58}], 0xa, &(0x7f0000006980)=""/203, 0xcb}, 0x401}, {{0x0, 0x0, &(0x7f0000009e00)=[{&(0x7f0000006a80)=""/100, 0x64}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/180, 0xb4}, {&(0x7f0000007bc0)=""/79, 0x4f}, {&(0x7f0000007c40)=""/4096, 0x1000}, {&(0x7f0000008c40)=""/217, 0xd9}, {&(0x7f0000008d40)=""/57, 0x39}, {&(0x7f0000008d80)=""/116, 0x74}, {&(0x7f0000008e00)=""/4096, 0x1000}], 0x9, &(0x7f0000009ec0)=""/153, 0x99, 0x2}, 0x80000000}, {{&(0x7f0000009f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a000)=""/137, 0x89}, {&(0x7f000000a0c0)=""/73, 0x49}, {&(0x7f000000a140)=""/115, 0x73}, {&(0x7f000000a1c0)=""/236, 0xec}, {&(0x7f000000a2c0)=""/156, 0x9c}], 0x5, &(0x7f000000a400)=""/232, 0xe8, 0x3}, 0x9b}], 0x9, 0x12000, &(0x7f000000a740)={0x0, 0x1c9c380}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000000a780)={0x0, 0xfffffffffffffffe, 0x1403, 0x4}, 0x6) syz_mount_image$nfs(&(0x7f000000a880)='nfs\x00', &(0x7f000000a8c0)='./file0\x00', 0x0, 0x2, &(0x7f000000aac0)=[{&(0x7f000000a900)="49bb5543fbbde1e17d362665df51713e71644008d483f3f6e8af21b6d4b9d29eae80319e3506f91e8e8552d61628a5ada117a8d2f69a5315a3ea1bd4936f975de6d2c67a70b3776303159bc24c5985a771b6f7d86e4f2a6b05e8211557ef9fb205265576d46f7424e55ebe14dbcda339401ffee72ef1435796fba9761bb3284c6665aa5b664a0559dd", 0x89, 0x6}, {&(0x7f000000a9c0)="2e7f29b2cbf8e309ab794b9fe0e16341052f1e623d36da46f965d3e856ecc958eb1d95968783deb3277240cfa81b1dece4b41cb8c15b944bb8a1739ae7ecd8b4b2684dfdbfc583ddce3ba7547ba37b4cd3a8e6379060bc7d626c215413dd32b8928f6ede9853a553ca5beb3dbcaa46c8fef34ec5d823782865bb0e51fa9963cac88fd75f76934391c7bea891b25fd4103676bd50bbc5fe0e48790a9e09e2709bf927e6ef0697487b4fd28f44a63278b1a01c8f9917814ddcaba04827e0381ba3cefc64c17b11cf43aeddbc54", 0xcc, 0x6}], 0x84000, &(0x7f000000ab00)='hybla\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000044c0), &(0x7f000000a7c0)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000a800), &(0x7f000000a840)=0x4) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) [ 137.437554] hrtimer: interrupt took 113214 ns 2018/05/01 13:24:05 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e02000017f000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000e40000000c000000010000000000000000000000002000000020000020000000000000000760be5a0000ffff53ef0100010000000760be5a000000000000000001000000000000000b0000008000000038", 0x5d, 0x400}, {&(0x7f0000010d00)="ed410000000400000760be5a0760be5a0760be5a000000000000050002", 0x1d, 0x1480}], 0x0, &(0x7f0000012a00)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402004, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x2}, 0x8) 2018/05/01 13:24:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xf8c9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x81, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdac) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) 2018/05/01 13:24:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) recvmsg$netrom(r0, &(0x7f00000017c0)={&(0x7f0000000100)=@full={{0x3, {"6455a98fc8a837"}, 0x9}, [{"cd6078eccd9dc6"}, {"a5f2211eab8783"}, {"22d6771dc55021"}, {"622049cbaae33e"}, {"12c1481b537706"}, {"9bbd82101b025c"}, {"1472ebb535f619"}, {"63fbc206abcff8"}]}, 0x48, &(0x7f0000001600)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000180)="93f609a70980599b3675ca1268018afaffa6d06edf7ff6cf0e4ad1387e5bc1af2e3c0a82b9e04f44e1c699c33b4aa605b7d4e0acaaacbc780a4b8b7ad96351d02fe77438233ae65cae2bdbdc7081ec55ff155c1877f6", 0x56}, {&(0x7f0000000200)="5a94bacfe2bd35d06eb8681f243ea8328628d0638f94276902ca3a0d254c63fc9ad505aecf8e5dce61160b6302216a217e17b59e73d7dd557ad58046b6771962e07a702e22e2af8f7d3c3b03af9d2cfb3079b18dac9390a445d579a77d8f337e37842d7d74cea113ff8708bfc09b44aa6b969acdd158cb288581c62e8444b55eddcce3ff94b4ebf60f34ae5c2289c6d9295614662ba0d2146a", 0x99}, {&(0x7f0000001480)="27870963ee88997f3cd1b543dddef4cdfd392856dc4f242fef39322a227ac5e279a108412df0696cd6487ed604aa852d58ed873aacab1202698cb00fb45db8daee371402778712ecb9b4c48c5a48b3fe5077524fbcbcde65464b5e232a3e2a83e509b25631bf48e2ca63cea8067f11119c9ef396ef7763d533749ad92c9b2600e3b147c70af8847cae54365434fa259a1ad5f6beae7fb6d3b0cdd45e7abe9241149edcc2ac2ba7124061a4abe08964735637c213776d", 0xb6}, {&(0x7f0000001540)="48bfe1f9b5e52a475e4a03d572fc2fbf31631c6bfcfc1030aa6d8a4dd5c233a41e71a69ad89b42fc4542c57887c4a3b050a2d6b6ec9da1eb210deca98b3a3f32d13493dbedc5f596316b5cde669c3f65fb0ab7b6723a6273ce25d049964ca4cdf01511f65d3009ada0fd84505f8a86152701b25f647610ce832b61858398ace1f721d139a841e9490be838c7aa5e41f97a867ca62f73a56aa8f156bf982460e2a1cdb94e8cff22a733c4e9ede78d5b", 0xaf}], 0x5, &(0x7f0000001680)=[{0xa0, 0x109, 0x5a4, "a68a5b4bccedc9a8ad4f7ff11b94c2a43a489c538e36490769a6a9bac3018ca8d09148b8f8fb3b0b09dad144c7916fc8fa0b31ac141fa58d6233cb644f843870d8078482c24df9aaf6e67deb4d9d5c6d0c27569205f4b2676e4e4a6c9cf2355b9acd934ec68b866dc7371d56f6d187e7aac7e273adce74fbefa7a5fe67ade6f69e7a412428802c30c21de7a199"}, {0x70, 0x10f, 0x4, "2a00f845cf97570edf4dcc128e9a5bfc48b409f05e584f801b7a2141beb725f5e539c86d3c422fbcf62554e67fcddbe4e53d3f52c7e0bf62507bac75ab0dc849dcef456c95ae12f00172a8241a5891115f2accf2b155444831"}], 0x110, 0x8000}, 0x40) write$cgroup_pid(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x800000800000000) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3ff, 0x0, 0x1, 0x2, 0x0, 0x3ff, 0x0, 0x2, 0x1, 0x4, 0x4, 0xfffffffffffffff9, 0x6, 0x7, 0x3, 0x6, 0x0, 0x1f, 0xffff, 0x7, 0x6, 0x5, 0x400, 0x2, 0x818b, 0x2, 0x0, 0x1000, 0x5995, 0x62, 0x4, 0x5, 0x9, 0x4, 0x5, 0x10000, 0x0, 0x3, 0x3, @perf_config_ext={0x7, 0x8}, 0x400, 0x4, 0x9, 0x5, 0x4, 0x6}, r3, 0x10, r0, 0x57e838a8d77b20fd) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:06 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170200000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:06 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x2, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000240)="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", 0x1000) shutdown(r0, 0x1) [ 137.579238] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 137.588726] EXT4-fs (loop5): group descriptors corrupted! 2018/05/01 13:24:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:06 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r3, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x5bf}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x32}, 0x8) [ 137.651155] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 137.660762] EXT4-fs (loop5): group descriptors corrupted! 2018/05/01 13:24:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendto$ax25(r0, &(0x7f0000000140)="a3c9a3f2742ddaa86c7855416eb73cb228039deaa7bf4395e0cfc67813bbbc4bfc7c855584be072b4997164e2ba65f517d0b3749e3b8e619d416a6b5f8b9bbd2e7516b5378bb07821bdee38dd4d1e15aca2dde214d8d6f31fbb463fd2ee0177b", 0x60, 0x40, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x80) getsockname$unix(r1, &(0x7f0000000340), &(0x7f0000000300)=0xffffffffffffff73) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000280)={0x1, r1}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0x0, 0x1f, 0x10000, 0x7}) 2018/05/01 13:24:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040), 0x0, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/01 13:24:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:07 executing program 6: keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/05/01 13:24:07 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170003000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x2, {0x0, 0x8, 0x6, 0xf5, 0xfffffffffffffff9, 0x6}, 0x7fff, 0x8}, 0xe) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/01 13:24:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) 2018/05/01 13:24:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x6, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x88) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2f4aa0ea, 0x4, 0x9, 0xe3d, 0x3f}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x5}, 0x8) semget$private(0x0, 0x6, 0x2d) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000009c0)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000940)={{0x4, 0xcf1}, {0x81, 0x1}, 0x418, 0x4, 0x1000}) syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x81, 0x3, &(0x7f0000000600)=[{&(0x7f0000000400)="bcc11aaae36747f822e8140756ceddfb367f00a422d1ed46bbb5665f902acf55490293d8d8973347615c557f68dddfe5b819ab686da1ca9e77ea667c966d72f8738dfa71a40fd701c52be0258d37b9f0482082f4fcfd79fc4d38cd13807dc3574a127b070b0d405369ea4354fffe9caa5f9569717517086319b70b78567f9d4fcd947e7ba4974eb58e3e4d2823a3e37c3fb731021258d5d29235bc2c89191d9ddb7bd791421151b62a4bf79222c547960bf8c00b97d2c0bb83a1ef6a6fecfe0a26", 0xc1, 0x1}, {&(0x7f0000000500)="d042c78f41db70a871f4f10f3f04cf963886eb1ea5ce8917f9bc7554c88b0b244bf93945e5d086ac3e30d2e824db634d35c319d052937f2eabb27e0b53edec0a85e8443b395f1e2effa44995eb8b3e3174d74436a27787ca915f33ade0bb9dba73607a36f8c2e21c1c0ac90a315651477b53ab90e3af2421ba0f112c4a1a28449372d8a0fcb20a8cd7a511480b26973c0eaf5e336596eb7b02955275c0937c2da9f6e490d98cdff53f03772430c6a49f27acf9ab7b357e09", 0xb8, 0x81}, {&(0x7f00000005c0)="c699d3309149b5ccdcc0398e1ffd", 0xe, 0x401}], 0x10000, &(0x7f0000000680)={[{@prjjquota={'prjjquota', 0x3d, '/dev/cuse\x00'}, 0x2c}, {@disable_roll_forward='disable_roll_forward', 0x2c}, {@iobits={'iobits', 0x3d, [0x37, 0x30, 0x0]}, 0x2c}, {@inline_xattr_size={'inline_xattr_size', 0x3d, [0x31, 0x37, 0x39, 0x37, 0x78, 0x35, 0x7f, 0x37]}, 0x2c}, {@whint_mode_off='whint_mode=off', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) chown(&(0x7f0000000700)='./file0\x00', r4, r5) [ 138.868065] dccp_close: ABORT with 65423 bytes unread 2018/05/01 13:24:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:07 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e02000017000f000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:07 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x200000000000001, &(0x7f0000000140)={0x3, 0x5}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x8) [ 138.959532] F2FS-fs (loop4): Unable to read 1th superblock 2018/05/01 13:24:07 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="64d8c2fa27d76618b7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 139.026463] F2FS-fs (loop4): Unable to read 2th superblock [ 139.069591] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0xd399c600) [ 139.077410] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 139.116119] F2FS-fs (loop4): Unable to read 2th superblock [ 139.172004] F2FS-fs (loop4): Unable to read 1th superblock [ 139.181270] F2FS-fs (loop4): Unable to read 2th superblock [ 139.188432] F2FS-fs (loop4): Unable to read 1th superblock [ 139.194271] F2FS-fs (loop4): Unable to read 2th superblock 2018/05/01 13:24:08 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="64afc2fe27d76618b7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:08 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e02000017000f000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:08 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c103"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:08 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00\x00*'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = gettid() getpgrp(r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x100, &(0x7f0000000000)=[0x0], 0x1}, 0x20) accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4, 0x525}) listen(r2, 0x0) 2018/05/01 13:24:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000100)={0xc0}) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000240)={@broadcast, @remote, 0x0}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'sit0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) getsockname$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000940)={0x0, @dev, @loopback}, &(0x7f0000000980)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000a00)={@mcast2, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001180)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000011c0)={@local, 0x0}, &(0x7f0000001200)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast1, @remote}, &(0x7f0000001280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001740)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001840)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001f00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001880)={0x604, r2, 0x800, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x230, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xe8, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r12}, {0xc8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x10000000000, 0x2, 0x2}, {0x9, 0x5, 0x8, 0x8}, {0x9, 0x180000000000, 0x1, 0xffffffffffffffff}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}]}}, {{0x8, 0x1, r14}, {0x1f0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x604}, 0x1, 0x0, 0x0, 0x880}, 0x4000) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:08 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e0200001700000f0182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x5, 0x2, 0x6, 0x80, 0x9630, 0x31ac, 0x2, 0x0, 0x6, 0xae5}) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="819c8000", @ANYRES16=r2, @ANYBLOB="02002cbd7000fcdbdf25060000002c000100080006006f766600080002003c00000008000b0073697000080002002e0000000800050003000000080005000900000014000200080003000000000008000b000a000000"], 0x5c}, 0x1}, 0x4000) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:08 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000030182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006140)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001b40)=""/57, 0x39}}], 0x1, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000100)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/01 13:24:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:09 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='dA'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0xecb4, 0x4) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0x4, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/05/01 13:24:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000810182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000000c0)=""/4096) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000010c0)=[{0x3, 0x80000000, 0x800}, {0x7, 0x1ff, 0x1800}, {0x4, 0x7b, 0x800}], 0x3) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x94, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x8774c013a9183b6a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x8, 0x7fff, 0x1853, 0x7fff, 0x8, 0x31030000, 0x1, 0x4, 0x100000000, 0x2, 0x49, 0x799ee94400, 0x3, 0x8, 0x5]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000240)={0x2, 0x0, 0x2, 'queue1\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0x80000001}, 0x1, 0x5, 0x6, {0x101, 0x8}, 0xc6, 0x7}) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x0, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) r4 = fcntl$getown(r2, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x6, 0x1, 0xfffffffffffffffe, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x3cd1ddc437bd31dd}, 0x1e) syz_open_procfs(r4, &(0x7f00000000c0)='oom_adj\x00') shutdown(r0, 0x1) 2018/05/01 13:24:09 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0afc"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:10 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=',C'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ifb0\x00', {0x4, 0x67c, 0x7f, "64412e8e9ae6", 0x7}}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x6e, r2}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:10 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170003000182a9000c08000a0000000000", 0x24) [ 141.631568] Unknown ioctl 35093 [ 141.639664] Unknown ioctl 35096 [ 141.643686] Unknown ioctl 21521 [ 141.655321] Unknown ioctl 35093 [ 141.662332] Unknown ioctl 35096 [ 141.667799] Unknown ioctl 21521 2018/05/01 13:24:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x200000000c01, 0x0) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f00000000c0)=""/93, 0x87, &(0x7f0000000140)=""/139}}, 0x68) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f0000000200)=""/48, 0x30, &(0x7f0000000240)=""/245, 0x3, 0x1}}, 0x68) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:11 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000100)=0x400, 0x4) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x101, 0x4) 2018/05/01 13:24:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000000)={0x4, 0x1, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:11 executing program 5: migrate_pages(0xffffffffffffffff, 0x3, &(0x7f0000000040), &(0x7f0000001340)) 2018/05/01 13:24:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:11 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170002000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:11 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bde6e4"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:11 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9bde"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:11 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e0200001700c8010182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:11 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='D\f'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x110) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x3, 0xe0, 0x0, 0x100000001}, 0xc00, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x832, 0x6, 0x3}) 2018/05/01 13:24:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000240)="18dec6a949de572de7", 0x9, 0x0, &(0x7f0000000280)={0x4, 0x200000000, 0x1ff, "669ed5873c90", 0x8001}, 0x10) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x75c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) 2018/05/01 13:24:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x403e]) 2018/05/01 13:24:12 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000f00182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:12 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x1cacd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080), 0x2aaaaaaaaaaaacdf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/4096) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21}}, 0x1f, 0x1, 0x4a0, 0x0, 0xb}, 0x98) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/01 13:24:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:12 executing program 0: fanotify_init(0x0, 0x40000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000580)={0x4, 0x0, [{0x5de, 0x0, 0x2}, {0x81, 0x0, 0x40}, {0x632053c5, 0x0, 0x3}, {0xb59b5074000, 0x0, 0x80000000}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="b205d0c5", @ANYRES16=r3, @ANYBLOB="000425bf7000fddbdf250100000008000400ff0f0000"], 0x1c}, 0x1, 0x0, 0x0, 0x44880}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setresuid(r1, r4, r6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='scalable\x00', 0xffffffffffffffa1) r7 = dup3(r0, r0, 0x80000) connect$bt_l2cap(r7, &(0x7f0000000200)={0x1f, 0x8, {0x8, 0x2, 0x1, 0x78b4fb08, 0xda, 0x4}, 0x5, 0x8667}, 0xe) r8 = syz_open_procfs(r5, &(0x7f00000001c0)='net/tcp6\x00') sendto$ipx(r8, &(0x7f0000000440)="621c8e029e7cf496ac17c73eff417f3ca2580507e5c6647d148085d52990623d36bd40ef070000000000000000", 0x2d, 0x4, &(0x7f0000000400)={0x4, 0x0, 0x65e4e3d0, "0cf56ccea3ef", 0x5}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:12 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="08d6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 13:24:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x803ff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000340)=[0x8, 0x8]) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000100)={0x1, 0x0, 0x8, 0x2, 0x1, 0x2}) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) semget$private(0x0, 0x2, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0xfff, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x9e, "ae8f63326a180bd99902c9dcb50ee8daf7829d49f02b53087cb54721a7fc9421099087e1dd19bc403ec5fd07d10e7601d33307a02f028d6554b4cb5a523ed84c9a580a1c08158fc0c004006a2f5ecf681c49f68d32b2282440f766a6e1f93722a42917af1a2e054b32ba3458970698b35161ef49e1f92e2ebb10230125f760e8f216892e7c739674a9fb6915d83759db38fef378ed0413a3caa9b2b3aecb"}, &(0x7f00000002c0)=0xc2) 2018/05/01 13:24:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x10000004, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) r1 = dup(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8, 0x1, 0xfffffffffffffff8, 0x6, 0x6, 0x4, 0xf335, 0x4, 0x6a1c, 0x4, 0x9, 0xfff}) get_thread_area(&(0x7f0000000040)={0x3, 0xffffffff, 0xffffffff, 0x743f, 0x5, 0x3f, 0x6, 0x2, 0x7f, 0x207774be}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0xffffffffffffff98) 2018/05/01 13:24:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)=""/140, &(0x7f00000000c0)=0x8c) shutdown(r0, 0x0) inotify_init() ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/05/01 13:24:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:12 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170001c80182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0x0, 0x100000001}) 2018/05/01 13:24:12 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000002c0)={0x1000, "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"}) socketpair$inet6(0xa, 0x80007, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="737956d0a1807e08c39a", 0x7, 0x259, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 13:24:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7, 0x1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000003c0)={0x8, 0xffffffffffffff00, 0x80000001, 0x6b87}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, r3, 0x400, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/01 13:24:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:12 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e0200001700f0000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f00000001c0)) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x1e, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/05/01 13:24:13 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000000)={"65716c00001200", @ifru_names='teql0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x802, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x7, 0x81, 0x80000000, 0x4, @tick=0x21, {0x10000, 0xc10}, {0x0, 0x100}, @ext={0xbb, &(0x7f0000000080)="663a4643ea7603a8e1ba19a9e4df7ded99187b527078c9444a9e539ff2361b971081e2e709da4d4cc6683f3ee78e0186b89ea4c075a15e8785b723741ad789d13182d1b3612ac9186c723c1b9f2672cecc1e4537a1d6bc25efe7643be60ed0c3d9b312498982923afb07249afdfbf034e23b5011c6fca94ae0552cb73ec4ed8645fae37f37eeccd21a08915dd16d20dd186aef3ee0cef72c06757effae76f4293f5970f63b165dfdc8f5033ff0ba33d1d4b1f76e52776dc4ca1bd3"}}, {0x9, 0x6, 0x2, 0x0, @tick=0x1, {0x7, 0x80}, {0x100000001, 0x100000000}, @connect={{0x6a5d, 0xd4e9}, {0x6, 0x2}}}, {0xffffffff7fffffff, 0xffffffffffffffff, 0x7, 0x6, @tick=0x9f, {0x7}, {0x401, 0x7fff}, @note={0x5, 0x5, 0xfff, 0x7, 0x3}}], 0x90) getsockname(r0, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) 2018/05/01 13:24:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = memfd_create(&(0x7f0000000080)="63646701", 0x1) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'cpu', 0x20}]}, 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="63646701", 0x4) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) shutdown(r0, 0x1) 2018/05/01 13:24:13 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ac}}, 0x20) write$binfmt_aout(r0, &(0x7f0000000100)={{0x108, 0x2, 0xffffffffffffff76, 0x246, 0x6a, 0xe8f2, 0x89, 0x6}, "25fdb19f173489c75ecff68280384d6ee081fa017c16728a7856212c99cbb231c8ae28f033b739521f2f48c446bbdacf9c776c1b548905363efc26d8800446ff5ac103849a4999b655af049c36a403a1a6912f1f8aaffc2ac88a73d9e11301b42426c556ae1288dee282e53d11011c76a2fda57542d159081c167d05982b87d166a8348594d2190a422bbc6c5be169bc30891e", [[], [], [], [], [], [], [], []]}, 0x8b3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 13:24:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000130082a9000c08000a0000000000", 0x24) 2018/05/01 13:24:13 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000000020407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1, 0x400040) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(0x7f0000000f40)={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x400}, 0x1c) getgroups(0x4, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000002240)=0xa) r11 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) getresgid(&(0x7f0000000d00)=0x0, &(0x7f0000000d40), &(0x7f0000000d80)) fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) r19 = getuid() fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002140)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000180)="7a6685ff2adc735544f76d4454d683f2e0f753137a7514b978342e5f7251a1c45108127beee2a58bd02efbecb7f56bbac33f4bec7b20268b6808b51e951152a83807476f7b268aeb3aff66367007d40e826418ab18afff46a1744e665d7e037166052ab65a0c81862826c86c130e4b939dc9e93d27d60ce7871d63187639f5844baf835b7891e0c8e496e9f429a9276ed662078656af36c08b6bf81dbe", 0x9d}, {&(0x7f0000000240)="94c4de487f2adc8ed5a6", 0xa}, {&(0x7f0000000280)="7c66def63893d3cd95936d8166a1cfee", 0x10}], 0x4, &(0x7f0000000340)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r0]}], 0x48, 0x4008000}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000440)="4952ad7845fde2055558ebc3a46da2c4034cf14f19560a876a5edf4e7ac3f44210d2d54115baa26899dbaaed22c309ed6e88e31e0ab6", 0x36}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020300000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000dd4c166d8a1a8a0348abb532345bf858837709000000ef0312b1ad7506ea00000200010f94097e5bb1abba20", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x20000005}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)="1326169b0af4ace0ec2a7fecc2565999ae9711c032bc2d6207e10cd27323148dff2b2658d001c625af7ca049d0e46a208b94126271a165652cb24df4b4654c795b6f80e7b94b8f361a97396193e92fb85b40a5b45537818ac88a7bdbb2e04e8221bdcfe8a543eee616ecb379526c57be2634df09b29042678a8a2af6a2bba032e93bde27f6e76d07abec", 0x8a}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r19, r20}], 0x108, 0x1}], 0x3, 0x50) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) socketpair(0x0, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r21, 0x7, r0, &(0x7f00000000c0)={r22, r0, 0xa03}) 2018/05/01 13:24:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x20001) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r1 = semget$private(0x0, 0x7, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x88, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x39}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x4) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x0]) getsockname(r0, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000300)=0x80) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x6, 0x8000, 0xfffffffffffeffff, 0x5, 0x5, 0x0, 0xa83, 0x401, 0x17, 0x100000000, 0x3, 0x401}) 2018/05/01 13:24:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10002, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="d44083e02922571505e9f1d7ca74888d", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x48}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x80) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x3, r0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) 2018/05/01 13:24:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000022382a9000c08000a0000000000", 0x24) 2018/05/01 13:24:13 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x40, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x68, {0x2, 0x4e20, @loopback=0x7f000001}, 'dummy0\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x40, 0x4, r1}, 0x2c) 2018/05/01 13:24:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa07) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r2 = semget(0x3, 0x0, 0x110) write(r0, &(0x7f0000000bc0)="d486891a6cc0eb18ed2e5410bb3c9251c27af10502d75582a14102fa18ceeecbd0fd1c956881b8d6ed92e6467632f46b59e659d25054acf677c85fbc56f47f973883f7c498ade484fae4e4bbbce0b4612119c87be3aa88471bb2aa90a158e1c33fbf6d939fefae102fcf828b1249ce9e2d603fcf74198e5bcb45bc085833dae6dd7a62fbab1fcebd1d5760af45e11e55ec7a3a9cc8dcdd69bdb321d964cfc4a60b742736136374660ba081b76bafa1f06cfe4a0dd02fa99224047d5f421a1826b41d7a5039f221b0bbc95e10", 0xcc) fcntl$getownex(r0, 0x10, &(0x7f0000000b80)) semtimedop(r2, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x0, &(0x7f0000efe000)={0x0, 0x989680}) writev(r0, &(0x7f0000001080)=[{&(0x7f0000000cc0)="095d33380a94df41f85a533f", 0xc}, {&(0x7f0000000d00)="650eb48d1daca1c3296f4cedf09f41998b8a25a9600c75c0317ff1d141591a0ba7e73a30556da99fa5036a8230b3df9815721556aa7fe5ab2efcbf6ab51fe9400da179e89755fd4385341d22800e2e6e0075676937a037027316a0693dffae4470060a32ce7acb8849eb75c8fbeb4542407fc331d21921541cff6368db5f089ac149436f434e65d6937b37a2d4de8c83aff5ac26ba35f1cbafb984cdbb1063c19c09c8e0740d4009cb3d157ccda544fed3f33318ef8114a22ef859f76ca1aa0772b86866fce9312fbed76ea0263b3da680ca8b035c0c64", 0xd7}, {&(0x7f0000000e00)="61ed9978f56213d4fed3ab2240a1c65f0c47bca410135f8456b8c6940dcb5f2414b24a65e3da85008f306fcfe3ee0329a8f95971a8aad88de7b00c1222d5d54d9aa05961bac3bdcc5225edda33db30a28fec5aa3654bd57ff61a72cd2a11e79ef2697e69b974a4f78538e89df3a30c50b0fba65519f5befe3a4dd8a51fe9e1802407347706e165cd0c8c95c47754f2ce479c2983a9c0995c5e355e438ab65ed90c", 0xa1}, {&(0x7f0000000ec0)="cdfec29ac4e2c0c52cebe70f1fecfd80fe43e0c171afdc2ab5ba815a41ec6190742532397927bd0ce211297163e83c7b9154be484596eeac9c30eef56aed56def8b04fcd46efa6dea991daf6666db8c68b0c905917a187ebf20f32ffcdec38ad709b54cb014c", 0x66}, {&(0x7f0000000f40)="0bb5403f497fdb4f95241530d0f256335a6822bf1b4b8781596cecf0c94209d99ff9dc8f062f88d98179464fec0c30b2273b9390f396a7446741d7536ab2ec2e6b543ceefc02b81a", 0x48}, {&(0x7f0000000fc0)="ade56e871c84fece745b8d66bcf814a3c030389ff9ec7d4185c55bb905672915aca2b100e36c20a888824d490b4fe687f05bccb3c76a8546e21350cc11f8d4b8a06deff2b6eda139388571c018de839eb56781978f8bcbec2a5b62448e961aad97d80dd9386b451196160cdf56b29fe884ee62eb97737fb3fd068e5f0fe29fa39433aee090f5ac1a139d870351797b40992f4f4fc9bc2668b838e1", 0x9b}], 0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x7}, 0x4) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) 2018/05/01 13:24:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x4, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffcd6c8005, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000"]) 2018/05/01 13:24:13 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0xfffffffffffffffc) 2018/05/01 13:24:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x18100, 0x50) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/75, 0x4b}, &(0x7f00000000c0), 0x29}, 0x20) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) prctl$seccomp(0x16, 0x2, &(0x7f0000000300)={0xa, &(0x7f0000000280)=[{0x2406, 0x5, 0x7ff, 0x7}, {0x7fff, 0x1, 0x81, 0xffff}, {0xf49, 0x3ff, 0x1000, 0xfffffffffffffff8}, {0x7, 0x1, 0xfffffffffffffffc}, {0xdc, 0x6, 0x7fff, 0x2}, {0x7, 0x9, 0x401}, {0x80000000, 0xfffffffffffffffe, 0x7, 0x400}, {0x8, 0x0, 0xb2, 0x7fff}, {0x5f9, 0xfffffffffffffffc, 0x5, 0x7}, {0x1000, 0x2, 0x3, 0xe2e}]}) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x100) 2018/05/01 13:24:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e0200001700000f0182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:13 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x40, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x68, {0x2, 0x4e20, @loopback=0x7f000001}, 'dummy0\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x40, 0x4, r1}, 0x2c) 2018/05/01 13:24:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002cc0)="5abfd14e7814a96dba", 0x9}], 0x1, &(0x7f00000031c0)}}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000002f40)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)="a3b5ee4251dd6d8647bbe5fde543af84f9956e732c107e1246072463fcdb35682524760ceca9773d4397920dbdd7b866508dc118bf2901e783a384ba5d4dc06fc8b21d220cddb9848ed1636bc0b2bb6eb42af3834a633aa89c38ba073e7c64a547022311d5a8462514f13f15276443082c04417f77468c94d36a44ee90638e7a06fb4783d0c7096ae15441c9dfd082cbe48ea95ed4c398ed5529b0d7586abf6cd2dd3a41", 0xa4}, {&(0x7f00000001c0)="1123307e0388ee07d9dbc64e7ec874149ff4396be75f1d49bc05e0e5dbce34996b90cee87f25d633100371c31830e20a4aa9a62e7af2dcc6eac7e05ba5001576dd5c84e1b9ccb8a8cf48e2158d52d4d0e44a37324325d25e582dbbcf0e8818ea2546070429e020809ed76bcc8b6b2022b081b86d0f07bbce66c2944f94a5797a84b1c32f3b22862434fabf4b447a445e842c4f830f6cb2867dd9f101953cc195539ccb32056b9e9947a45293395231bb0ba3cff6f44c7448649d3abfd3790cd2961cb56429a190c7b65e9c672b762f793e46a6607c5aa02aacefbe7251486dd1c903f235f890e8da7cc5f7df3840d1", 0xef}, {&(0x7f00000002c0)="46bbe9a2511fe857fa717324a84d0405612775aee1abc7972a55821ffa571ba8c3bc91502f4b6c6b53a06a13e40586c54c693f5606ffb13acb9aea633680e0548bf28e15bf65398d1482d9f621299d76387c5691fd4440eedb9af85f80cd41098d7f3ca07582d853c4c04cc66b07494676e5ccfeb28de69d588982450f9752e54f0ed0960ca23824582903aa764627e63f760486040f07582ae93fa3af09b4261f94bd4ca52ead5fe27abf2c38cbce76f8e3f5ef7ad18090b5877425dc80e37793fe0ac93b07483eeb5a", 0xca}, {&(0x7f00000003c0)="8b2f9e42525fb4f3da8f24cd5e33a933008a8ae5dc24dac8267dc52fdc8213741720a6b682dd396d39315890fd7c7f8a11716eb84da676f056dea94945781401451d8ab958171f556204da570b2564f76f0c88ada199e27dec5e106dde2c7894f5a39e41bcb5fca678938f749857e2e98a2a921b98b7ae2de66a8e2b40c7e16d33fe8a4a35df3358f58fe80472a32c38cbe4c28acc612d2dea6804acc1b9d53a0e6fdf64390c82c58e7d5cb319123f143b7fa73e7fe1cd2b1cfc49ec7d3e65507aa902e3b4388ef56c3fb23b951c42348c8091d08d6e", 0xd6}, {&(0x7f00000004c0)="62cbf9ce39868f3fb825e611ab014e89054dfdf541f708110009b018ad2a261bc2d82aae4b8496fd3ec7a5297f9827eaeabca520a9b8e5adf7addf20fabf6ebcaea8f6e762adc84eac7a0f3ba80c5ffc4f4ab1c0ef27c68eb976a4d20506eda520bfaf3282fe12bc4ca6c40b837face28fef254d9cd8b1663301292d884f0b6bcaab687891caf8de0342a2a46306c3840eb3146e094658efc36ee2e4e81c315646a2407e320ba82a565bf4950dceaf3e16c1e654222000213f68c9d0061f828578dde6e376e6c8d485cfe923b242100fd9b1ff2e0244d8cf922917a221cb5db210fbe8af548326231ac145f3a7bf38d42bce37148667", 0xf6}, {&(0x7f00000005c0)="d15afd8ed5424d4d5ba6ccc6be6e13635d29f7c94de300ee3aa3b9d56931e60f0df92f7391e7a1c40cdda0c2b68dbe7319494f26fe7929d9a8a8768338cdcaa59490adf5384f2e338c22e0fd49ad625bf31e931f96fe4673ccb60120d0a250785761a02ed06658042afda9933aaf53ff5987ec9cb5fbf56777a05064baf723ee3c2f1e58098d48e8e9d82e11a7ddaf3d96d2437b8d3d43e5fbee79c6", 0x9c}, {&(0x7f0000000040)="fdf8688d277ec83dcfe901d4e3f0f11dbb6f0f6a2464c221896b889f333dfbb296b99cc514413c84bf051cbf0a2bcc3722453fc92122e72574e5", 0x3a}, {&(0x7f0000000680)="34f208dbdd38e00d7c8bbd94c0fd6dea1ede5b7bd8cd73306bd4571e71d5469f6f8107376db04dacddddaa56ec1f3ebaf978dc67d5d59b5ba5326e099b42dd43ab3f6aeba7de471fb4c42b7a11ea563f507b", 0x52}], 0x8, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000007c0)="416891bad4f5a2f9f2c088cf08cca546d6f194f4c19e1e444e9773612dc6459a723e5d751a8be1eedc85ef218e86f4a8", 0x30}, {&(0x7f0000000800)="853aa760e1099e3d734c2f1eef5e5228f3eb8b42c1540809a099c7dc17b740a14f9be950f462b6e2599df0317833a48ef8d8ca8d8ba6ea75f23d3bfbf9f18ef1d6dc747488aa7377c9d08a27391e33b394d318b7ab74e6b33c2a6bafc6aa2b38d1b63c0d6fe26061d097c0e9664ef5420ca6047d9e554769f7a971f2913e91f2cbc6bd00b9e17a83b1df918018ceb082582825b46a9c3b551453f08975b878861ea28caf62c40c4142eaac599403e0250e1c98dd89143d642bac52f08f1320c427212532bf", 0xc5}, {&(0x7f0000000900)="314266063c89eb9b566d53bf670ffd1e978f8034ddc6be2b2a18e53efb19bcbb37b42f8f40a0d0140d061a5c633aef9f4b2649a47a14a0403f051ce42dee3f18d44e3c058e742f4bf89bef6b8d70ef03ceb10433d1e2fc3cf2eaa9794ab5db9e58309f13f0b6c05fb6248869b4f689f263d791ec1e640455848c41862ce97ec57e95883c816ec5a88f12a77ec5eddf0c14a69936e32c631cdd47ce826cb605fcd250f22560173e4a7b9d8bad60", 0xad}, 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{&(0x7f0000005680)="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0x1000}, {&(0x7f0000002bc0)}], 0x6, &(0x7f0000002d00)=[@assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4004}, {0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002d80)="500af29609639c31b5c40f5df157489830e23d756382bba5de10d533476e836ac8d18baec5f6fd052df1f6feab87ce46fc91f5bc18a36d7c7ec0ec7b30a43510c796de4accfbf59eba61557d72c0ac484b6b190a58e28e1a3e931fb3ca7dd5a35f263e5ae8e21ed70ef2cae760f94956915e12b54674790e6512d7dabf3c58529c68d2773efceff734bc1ac23d356e6a582d0102dc41debc21221e8cd7dfc012853ddbc39473790f", 0xa8}, {&(0x7f0000002e40)="95044f18cb1544f8568056a54a5c237b7595a5a0f2bf6f0b92a8ffe37bc719f9fa5c680360260af10a953cc8371608a59950773d3d7b0152d64b1e6956415016c207aa9a2512176e2fcabd336054b882542d4c7398f295db1354c574400e7e062e71d71e9f0cd8b6c5a15ce0", 0x6c}], 0x2, &(0x7f0000002ec0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x78}], 0x8, 0x0) pipe(&(0x7f0000000000)) 2018/05/01 13:24:13 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7fff, 0x20000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x10000, 0x4, 0x1, r1}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0xfffffffffffff801, 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x6, 0xea}, &(0x7f0000000280)=0x8) timer_create(0x6, &(0x7f0000000600)={0x0, 0x30, 0x7, @thr={&(0x7f0000000480)="1cff5e98792b11f0cadbfdfe8e3b55965d8194de63daf124f25394fdd2fb8350c5de8863ec6b483b7442043afc9cc987e380b9d8523cc6755018d518503ce4720fcff3a612527d92ac98224f71df36dcfe414098833f7785b162b30a424ccdb1e4209cc604f90a086568baffcaedcfa399087bc1457957", &(0x7f0000000500)="702aa444276f874390a29031e2ac2c3a078312f9c0e53be86c1650ab90418a08bfaaaeaffdb96929296774b76d404e46561ec7b7fec20a08b2d4dc4a53b8f362bdcb918c6604169501a236123912abf9b5b473b545d718ad12f988b36b7e20115f783a9cd48af7c15fad8b61e8f362f9a15613733e330f3bd13fdb0369898319f260124235ec55b62662d03045a2f5b1db710f951f1fd2e5b54277cb65dda811fb97b672cc28999d212e1a8149204cbc49f4136dac10e6e3bc4ebe3f39808eeb994284fd7f6e49454f"}}, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x105) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000002c0)={0x0, 0x7a120, 0xffffffff7ffffffe}) 2018/05/01 13:24:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) socketpair$inet(0x2, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0xc1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3992c8b3}], 0x3c) 2018/05/01 13:24:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000020182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0x5076, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x102, 0x0) shutdown(r0, 0x1) 2018/05/01 13:24:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:13 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='&^}security*vmnet0vmnet1trusted\\\'+vmnet0\\\'\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x77, 0x6, 0x0, 0x9d, "ae82e341333ec5a095d467d523610927034586f0658ef948a0aad90e046a4a039aad32e26fb2500facb22b47", 0x9}, 0xffff, [0xc77a, 0x3, 0x2, 0x0, 0x9, 0x38c, 0x7, 0x7e9, 0x3ff, 0x81, 0xb, 0x5, 0x1, 0x7, 0xfffffffffffffff8, 0x5, 0x10000, 0x0, 0xed, 0x6, 0x8, 0x101, 0x9, 0x3, 0x4, 0x1, 0x4, 0x2, 0x10000, 0x3, 0xf9ad, 0x5, 0x9, 0x8, 0x4, 0x9, 0x140000000, 0x0, 0x81, 0x6, 0x3, 0xff, 0x1, 0x7, 0x251d771e, 0x7, 0x4, 0x57, 0x3, 0xffffffff, 0xe7, 0xfffffffffffffc01, 0xb0d5183, 0x3f, 0x800, 0x3, 0xfff, 0x9, 0x4, 0x953a, 0xc2, 0x80000000, 0x8001, 0x8, 0x7, 0x6, 0x3, 0x7f, 0xd6a, 0x8, 0x7, 0x1f9, 0x740, 0x3f, 0xfffffffffffffffa, 0x80000000, 0x80000000, 0xff, 0xffffffff, 0x2, 0x7, 0xfffffffffffff31d, 0x3, 0x7fff, 0x7, 0x628, 0x4, 0x4, 0xfffffffeffffffff, 0x3, 0x1, 0x4, 0x7fff, 0x2, 0x8, 0x7fffffff, 0x0, 0x3, 0x9, 0x6, 0xc15, 0x4, 0x8000, 0x3, 0x1c, 0xcfaa, 0x1, 0xc0000000000, 0xfffffffffffffff3, 0xf1, 0x7, 0x6, 0x8, 0x220e, 0x1, 0x3f, 0x7ff, 0xffffffffffffff2c, 0xc7, 0x46e11761, 0xb50, 0x1000, 0x8, 0x7fffffff, 0x7d965396, 0x6, 0x0, 0x575], {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000030182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:13 executing program 5: lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="12"]) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x7, &(0x7f0000001640)=[{&(0x7f00000001c0)="60d101ce6f21acd859ebeb550518dfe6a784fc8a94f02c587b4d18b7", 0x1c, 0x10000}, {&(0x7f00000002c0)="4adb82afac3e5b6c14ed60f5f2999cfe10f167f4d77c7f8581f4cb045b8144f0491fc1ae4654b1720e2df7946bd9960a195495f458f9105e54b338a66f766d324b03c03fa837d958c8b7e647e1d5fc837eef33c53866e101d867bcef452abc88a2bd259a6af132cadf3fe67974d1be", 0x6f}, {&(0x7f0000000340)="590e9c507e942627719aacd41c2bec820439db1c9d100d6a47b3103f74e6728944650915fbc29a78b162295657422bf0d9807c4a4e2cd3a87c5bc1f23114a70e45f543461c8262b1787611f5987d33ef970bcff326c43889eb992619ee36d92050f6", 0x62, 0x40}, {&(0x7f0000000480)="dd7723d68f9123d8bb96294c36c7f1602bcbaee4d8793bbf5f480029b8d5c38d5632c2d880f60cf2ab41738e7e7e2ffa75de6b5329bf0d0c9c51167a499694c41e0650adc05e64be3254d5d5448f4722c4cd277565a4673ea45ace0b2b885649f11fac7a93a6f81145e81b12089cf2f6a67fb9e34139a9b3f0cb53303d690e6fc836b0b7e1ed289a983b2a87eb380a707762715a9d078545bccf157ee3a04d52c383", 0xa2, 0x9}, {&(0x7f0000000540)="583506d3442ac3a73eb075c2bd1ba18fe8d746659b814329c711f3980c37dff27891f4de457fb6c26445cdf93fd0651b52d5536a4251ad158748c498bddb93dac75c515ead1e1ed4577ab2c8075227a815d9339277a2161c90663472bda1939cc1049ccb66bb60e284030a5aa2696d94096ecc436458dc40dd9e8c881ed38550c57ce9a3f4b76c06b606cea298b862a4a76e094aa8283547d289453a318fe47adb42809fc34a39568f1a4608a2aa4e6b082217f23616901691e57a00ce518fbc43bc3ab5b3b085e1dde24c05f5e0beaf4ef9c68cd7c5e6624081026990809515c7dd2b4822d7050c7fb99da48f5e6dae1b8d06", 0xf3, 0xfffffffffffeffff}, {&(0x7f0000000640)="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", 0x1000, 0x4800000}, {&(0x7f00000003c0)="9da8e69ec630cdb30a2455c732069e2917dfcf09e6d780da91798e2aa84c94a8a1d2d251e48000ed59ff1afffe448d6b9144b50164ed4c2b57cafe97b5cb4fe91e02708be2490a36681024140303c45fe018413fb3923b960a2b2921140a", 0x5e, 0x9}], 0x80, &(0x7f0000000200)={[{@dir_umask={'dir_umask', 0x3d, [0x37, 0x37, 0x36, 0x35, 0x36]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35, 0x30, 0x33, 0x31, 0x36]}, 0x2c}, {@quiet='quiet', 0x2c}]}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) 2018/05/01 13:24:14 executing program 6: ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={{0x9, 0x5, 0x0, 0x400, 0xf06, 0x7f}, 0x9}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x40000064031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x30081, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0x3cfb, 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40096100, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0)=0x8, 0x4) 2018/05/01 13:24:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x800, 0x0, 0x8}) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x60) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000001c0)=""/40, &(0x7f0000000200)=0x28) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x40]) acct(0x0) 2018/05/01 13:24:14 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000011000100000000000000400000000000"], 0x14}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/05/01 13:24:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)="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", 0x1bd) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x6, 0x8001, 0x0, 0x3, 0x1, 0x5}) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r1, 0x1) [ 145.630205] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 145.720596] hfs: can't find a HFS filesystem on dev loop5 2018/05/01 13:24:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000282a9000c08000a0000000000", 0x24) 2018/05/01 13:24:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000000)="d301f3", 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000240)={0xffffdfff}) [ 145.780789] FAT-fs (loop5): Unrecognized mount option "" or missing value 2018/05/01 13:24:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x99b, 0x82000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) 2018/05/01 13:24:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001540)=""/245) recvmmsg(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/173, 0xad}], 0x1, &(0x7f00000001c0)=""/198, 0xc6, 0x7}, 0xfffffffffffffff7}, {{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/77, 0x4d}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/160, 0xa0}], 0x7, &(0x7f00000007c0)=""/90, 0x5a, 0x943e}, 0x100}, {{&(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/145, 0x91}], 0x1, &(0x7f00000009c0)=""/92, 0x5c, 0x401}, 0x80}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x7}, 0x100000000}, {{&(0x7f0000000b40)=@ax25, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/48, 0x30}, {&(0x7f0000000c00)=""/120, 0x78}], 0x2, &(0x7f0000000cc0)=""/62, 0x3e, 0x1}, 0x1}, {{&(0x7f0000000d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d80)=""/205, 0xcd}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/45, 0x2d}], 0x3, &(0x7f0000000f40), 0x0, 0x61}, 0x3f}], 0x6, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001140)={@mcast1, 0x0}, &(0x7f0000001180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000011c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000012c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000001500)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1016}, 0xc, &(0x7f00000014c0)={&(0x7f0000001300)=@getpolicy={0x1a0, 0x15, 0xa00, 0x70bd2b, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0x6, 0x4e21, 0x0, 0xa, 0x0, 0x80, 0xff, r3, r4}}, [@tfcpad={0x8, 0x16, 0x81}, @algo_comp={0x140, 0x3, {{'lzjh\x00'}, 0x7b0, "7bcc9a696cbe96bfd9aa51aa21b9b9709efc6292af15e95496539bc91cf7e9732773351b71653d6466720b0895ab68adb9a826eb67450d92844355d125f4620c67c26abf00d6e36d61e9403e0592fee76948d9aed92a9e9cae9ce1d712334270471d1debdee96ff9296a934c95f3bba51cf84992370dc22e7434564fd4617ae331ee0557cd2797296079a2d01d49f63a1aa90bcadca9d4b85c8c6affae9f18b630486363389c459c8488f5b5867e850a34585cfdc6f4ce49909b9e1510d6686d80629a716b5a29f8ca2cee5064c6478467dfa65d7d8c8498ac75076162e36277f62920bbfb97488aee384227d5bdecef7bba659d44bf"}}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x2}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000001640)={0xfffffffffffffffe, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0xf36}}, {{0xa, 0x4e23, 0x9, @empty, 0x7}}}, 0x108) 2018/05/01 13:24:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0x10b0, 0x3}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/01 13:24:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$kcm(r0, &(0x7f0000002940)={&(0x7f0000000180)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000200)="ba2cdf4a179245174a3f8a43532eab72df1b6bb034ce221df7ee5da0bc3d6a6c693ebe79815797f388cecbb5d1254bb3321c20365af15846c41f327288e86abf28f7d71492bcb7b948144b285dda32b5529f204c3f239d3805994e7ee21934a8172b2b64c4f65d7657e90118acf775e1a39e7a1c120e102e06e6aab634b9c41c29c4140c8be5734ea516c444b3050829f90b46419b53390d1ac4744bd7039b14870a5734e5a17eb7fb5ccfa15c5666b0606a94f796484a46c3783696a60ff335b3dd34c3531d6c73714d36f965c76cd07cb8b28aad227dd0f97f808780abf6a8f42031b23821ed41b71606c39f7508396aed852858afbfbccc213d5e64910ebf394257b7f289f63a0e61eb34373bcd998c02fe186df259f98da1546145feae6e47d25c8747feca606b7d883ecd5b0a0f5d806a0f30e1c53ec139d1eb18b154daf9b4fe897ef48ef745bafb5b097536c3923315fd879a5254bc92952619832237e8479058a52fe3c24a356e0ea841b7dc8fb6f25b31770181cb1f1b08b7d60e55b1ac85529cec9f89bc308ff64adc5b96ef7ba9940d793f7369a41509d11f964ddffa6f348ec7aa030cb17a3f9ac0219e8413eda03e1b098edc1060d366bc367ff29f1d27322c53766fe58c416ca0a7a54096ca50423484002ea5c693898c4f27d13393232b55794210caecc1e0c09afb60c4beea245ab54ee3428af7cfd9bddd806f2a0339bd5ff39d72141ee740aeeb65811f8079def3fbc7079399304d5aca81d9cd68e5010e780e81a6eed47baf0ed0bc157a4ee5552f4bdfca935388213c3c16c44cd81d4c2abe1c2badb30572f81bc87c72f582a39f4db402b258ff8cf1ef727e2d90ccb29d9447d5e854c4f6025353f7c526c84ddbb1a7d52b4b12ae211a4d2f73b3c96b895097d4ed2d02894172d1e2df43f53364a8efa317dfb59b848ec78f3c51c4328788b4cd72e303d5e8ecff47af572bffaf9d5b305c59ce6939c9af77b1979c926077de280ccadc9dda1d6cbb3035435a595c199cc0fb31bdd06a54a35535b6832916f2e97a9891b6483318752f76646394078515c3c47cd42206b8f8a38ba212b0aab3e3e74d368a1e481466c14b8303236cd309bb2dda7662c89a44729de6516549fd01f9619d1dd68333637b8b62d107f78f082799cb23a32f016f4d9c3b270d4551a26a085bc18b2ac23e1dfb98d9184cfb7a903ec2c5ab3a73806ffbecbdb20039e939ee259819f3ee8aeb1feac63f3ee9a91be702333dd4b0db3fc4f028b85939e6a28655210ba2855d5f5578082cc32182ec9f81dd82f6705a61d4d1ec791fa44bad8d15782eb7a4c517d6a419ee191ddae6f6063bbd2f7d57edde3bed4ae40b69d89e11abf8efbb0ba929981d5e8093e6e0e2d9314f86a3be581dd5cc1789eb10e69d56c8ac4b13e9b0ce742aecce2cfcbb992edf9543a24c03f621686f4681c5b084e51a5835f35937bf9431efc00a8649a384b57cbe653b99ed9efa7309f915765bd480b6f893ea87a722e67f0b0f908a85b0c4ee0a16568ed105a4e2d2e450e9e734c68467edec93a8518a0a4fd0487143c63942fb55c577da5b8c768b601961d1ecad2b2d59f3fa4defe884ba94d21a8648f01af2c1566fec2e63d4c1e4d77d96961103fae92a29251920739723cc392ba8925e2266d1367da1a3c748efce35f2117af94a72e250e478713a2e2157a3ac190768a036d156e38841ae36ef052eabec088f1027427eb52c169ef1ba37b5eb4c32c6451e2fbe7294226df5548013e36b1aa3216982024d513975072d03f09b38db5674db4f3b7501fbb2a09c9edfbf6e17cb958b51a42ef6d105ca76de1e7fed1ee407aca5f0d351f5a8cde9175026415ed3e97a9571dc48f7568ca5ba10a718a5ea0b9ce8203d2a4cfd71f589291c3cf9f7067f45cdf33499ac67e7a71565bb56cc3c5f917836bb0234bd32b796a8cee48156621610fbde7ff94a941b473b474e76c672cb91e09e553182bb8d34b7a31f734d563de2d1be355a64c90c7149ba3940056937c7644c2766c5398dd595ed34bd216084cccf56baefc2c37f0cf7b8bcb46dcae1de3da12a7173175b45c84532fb562a21f140aac87f97df0aed31de2add3feb67076fdde46fd8d85dbd0b0d58d44ba37e84377bc1e68f77402095c0ee10137bca57d43aca581a52da9106146693fa39f226df8ff015cf7b8294e6fb2c4649ed7930e01c40b611344f7d2f2ae50ea01356cf89f1af763cb3c9fa2a5790e576a8d2b346a95f81429d8c576770c4f1fef44cb79467161a296db02357fcd13d9a53833cee5ba4df2e2c972cfb80138bc09596500d68aac33f437c5b1a5d4aa2e692fb04aff55188f2600a771cbcfe4709b1f972b3c71d6041134613e57c922989a4e50fe776a1073eb5b2f3a50f3ea02ef1fde019ee5776360eabd19bce2f2f12e6d85e275bcd4550dc2451f9a5e3e90d60c42ece2526e4064631e18eb85f25bdad9a0e1fa47e89646e5da18342e225c769148c218f517c93a51188669e6b7a3b1cd9fb26da4209d55dad33310fba3883f5ccaecf4574f87972f586aa0d7d07c9cc8fd6ae203d2604d5aa2d81ef8a3c6e8c6b2e5df7bb327048e93bca62f02b2dcfd1c864ac5fa4cabdc7ad6644fab14ef9ab20047f1f67ae468d289042c639cc4e2fc2b99019b7b6c84d70926ec866c9ecf7b232bf606e560c4b16191a651b3866866aa2031178ad5794a39c7931341d7c03d84ca64cdd2eac70b28fc1a609e3f2d1369dffc48f55cb3c634fdf7399a9cf71d843812309efe6cb18aefcdc7b00bf6a349b1c2315a9eea4539f804f869128f7d43ca65518da6b246099481baa5bd9f2a5cc2357a9a0947ae985ad2cac7bfa906ccd55fee35270dfa65bbc83e78ffe3179d948f517b6217aa6759a5b8ddbbfe8a852e0c905cc556aa5ebedc4270364d40950f9b7e710d5b8becbdd08d432eabdd08077a0d4050fc2db0cacccc928d693db0c4167930acd06f54822363bceab5408442592ee1c0bdd5d6d54550d2d19517f5aced739b989d7933cf6d5c172bf740e52a9a6e932395c346bbeb51154421dd8ce737671a2a5897b41fe28052e8e35105b51794d2b7751befa2c5ea8dcef2f4981ac288e7aba04d82254b3a4fe30aa669eb31aeefd06ee945f211d0eec2d0b6033e76051368712c699c2879d119610779c46df6358264abfb1ea2336198d2da6c98e2f4778e5e2401c978f255b554ca56cea8398bce7a75f6518d7b651600a77e36e5d3d98056485b69a5db1d98ddf4a6830bf2c2562f21675a5ca6d73b41e1004202519e2f1a6634acfd7d288c893a22f76debd2d42b746772a03c582ccf9dd74ff00054363b0451deed194333d63b46a5dbefa381c556c93b49d7158a8a77ae2872e684cc93e0e6d288dd903fac720c5cfc751acaf0f82a0bafe9e8d0296232f8fcfabbedc67de23f5fb249dbf707acf8aa5e6b98ce054de312a55d5005799bcbbf6430af324b803f4deada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0x1000}, {&(0x7f0000002280)="0c86b094d69090bd766f0bcb16b3148c35702f68966f437e409e210be29d4949a957064781e04fc922557cd0ff9cdc2726bc7058aa6dc15382073a551ba6667a53d10360095f828e8a91d8aadf73361274a4ff8646a1df6d4bb887dde9d5b9d55ec96f4d4014a120110a7dff40f3b78e4aac1fec5b8a807ef3483f3e9ea92411bf7721bb69d0a7f2e3eb98957d15d96242f02a528d79e96be372536b3d73bf5acca544070e77cdfef4fd80b13a76da3ca05c7ee3e1d6f283f35192551806", 0xbe}, {&(0x7f0000002340)="18db04757b99a6b88a5c33ff96ab481fbc7ad505b2d3cd09ad70414899d214fa2a835dab9828d7fb968c7ace7d424473fbd2b21f38c1d4d75f07352530d408c331c9ec6db49fd2f6954778edbf790c9ac51e6cafb969e73252bad2d6cc8385201cd9fb6daba782b568852f51af7c8c2fa79aed614f4c88455e414330afb38e132cdc241a235bcafc9b6d47d64dcfc61442ea802a0de124127aaf47efd6", 0x9d}, {&(0x7f0000002400)="7c297e235318798c77bf0471686f317362de3f3fec97b551b768d12415cd262fb2cbb7de735ef10d85c79a066cedc22a182ee14f770538be96eaa5fae62758e0bbcd889d4968dfc283456e1f75e4ed9f3adf092f45fb0d147cc9f29dcbb0202cd0abaf38c99ed9db54352f38c810e5fb8def1aadb907e1c4fb2c1d041cd6a42be8ae0266c901d98011312a6dfb42d7e12bea1ab46e6734a4a114d7622f36a00c1e35410c7c2c7dd96081c101792d6d637b42cdb2a33dd2865a4c71f3218453f86ac37ce31696258d4aa8a82e6e62d8adda52ee871613713ee779b814471b52d4e0e0be181983fc7b5b0a18817b4b2aae46195744f556", 0xf6}, {&(0x7f0000002500)="567754763b400c8dd29bf37e56bb9e9f9a82867b5da2ea0b2ced59e6b9c25bf8cd16e10f5306b87a1db9e487c1cde67e740ce4a123b1a94e556e3c1089e01f44908d02f02113533c7eea324258d788c64828c34fda5a5e6b545fcd0fe4ea474d0e3bcd4b", 0x64}, {&(0x7f0000002580)="9ec3fd034e566f599d2e258746f1ddbe68af767dcb9b94541e58ce9c746dd67134f6bb0511d51789afd3a7e6c5b28232af066ed9d954f442ea4563848495aa6e0132aed12f22c2e5353299", 0x4b}, {&(0x7f0000002600)="899ca511ddac7ab425ed521e01cdb114171a80ce0b7b5647432e3de48a10b780718acdcc72b4e5998196ea642e3bbaeaf1c84076d2d85db09a203eea6cd574f486918a60c5d0b292de50da57d4db63403db14f53ede00f05c5f895281ff99ef04136b54da652f107a337c0a2d0f154545c47e1280b2706e9c69261441160524533bed092e822b7a646d70d562bddb5501451d740", 0x94}], 0x9, &(0x7f0000002780)=[{0xe8, 0x10d, 0x101, "3ef1d9687f686a5c5039fb9a41f76fb2265851da95d38321275d77bf0c12ad36ba39be00a13d433bed24aa5496f6ac5cbf04ee1a7b2e5b3ef98561a41f69a2e15a999b4d259d5489db4f4745be4de1acd9db126ad4f77623bdd3046d8ad2a3fa79980e3c11b700741ed0f9b2fb8b3c6039bdd1e1895bb27dc4c72d7237fceadc28ff7b5cfa9604004a0f02dfb72dbc9c472ef9b521b64c62836f6b755f6527e5339f21a2bdf3121f0254e38c80add623bd32967efb12bf0e0acdb4b7569d65ba6b1fb2cf30aec2a903ca1b836b6b9211c589adb76acfd41e"}, {0xd0, 0x101, 0x3, "208f025e168dffd903a02c8b18668d4e11a572c8e1d0bfc9d389b236f536cb607b8686d6d27688ac5d480294357410194a7eab0373e6c118eed9951dc773cd5411647ec8eeb93de3825545d5ee22003c73b4dcb986c40409d4a31e617b98d00e69524389b73ee41f19caf231225ac4f4aed51a3757dfad606316906d829cbb06374667caa1065b0e042112a8571dac45175b0c3f600d6fcdbbfe1f3a427d191fa26d485f55f646d2e31ffc0fac6ac14d5cf636620b6b1b8afae3aac67de03e"}], 0x1b8}, 0x8800) 2018/05/01 13:24:14 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa40, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x795329d, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xfffffffffffff001, 0x7fff, 0x80000000, "df66e444dfb6f815b1df5292a80bfbaac31016d37dc48924becdf4f26b0e4ee8cb819ec60c1d3fd7f56249b92b100d92e8f8fe0d1743432b172c758722bba7495685c9738bff7beb560306705fe88fc0"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r1, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) fcntl$notify(r1, 0x402, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x20000000, 0x3, 0x24}) shutdown(r1, 0x1) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x7, 0x8a, 0xbd, 0x3, 0x0, 0x1, 0x2a805, 0xf, 0x1, 0x2, 0xfff, 0x5, 0xffffffff80000001, 0x1, 0x100000001, 0x5, 0x3a2b45fa, 0x38, 0x2, 0x5, 0xffffffffffffffff, 0x3, 0x4, 0x9, 0x5, 0x9, 0x67ec4e11, 0x8000, 0x4, 0xffffffffffffff87, 0xaf, 0xa1a, 0x3, 0xff, 0x3, 0x7f, 0x0, 0x7ff, 0x3, @perf_config_ext={0x81, 0x7fffffff}, 0x105, 0x3, 0x0, 0x3, 0x1, 0x80000001, 0x3}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) accept$unix(r0, &(0x7f0000000340), &(0x7f0000000180)=0x6e) 2018/05/01 13:24:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9030c08000a0000000000", 0x24) 2018/05/01 13:24:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x100000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb19}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x98) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x9e, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x90) 2018/05/01 13:24:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x2) dup3(r0, r0, 0x80000) getdents(r0, &(0x7f0000000000)=""/407, 0x1c) 2018/05/01 13:24:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x7, 0x7}, 0x4) 2018/05/01 13:24:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x2aaaaaaaaaaaa93a, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 13:24:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)) 2018/05/01 13:24:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a90f0c08000a0000000000", 0x24) 2018/05/01 13:24:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x80000000, 0x8003, 0xfff, 0x80000001, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3}, 0x8) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008440)={0xffffffff}, 0x2}}, 0xe2fd26a81bc16b13) write$rdma_cm(r0, &(0x7f00000084c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r3, 0x0, 0x1, 0x4}}, 0x20) [ 146.061709] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 146.135210] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 146.147239] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 146.213315] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/05/01 13:24:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:14 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) rt_sigqueueinfo(r1, 0x21, &(0x7f0000000200)={0x41, 0x8, 0x0, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:14 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='mountinfo\x00') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000580)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x200040, 0x0) connect$unix(r4, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffff9c, &(0x7f0000000340)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000180)=""/220, 0xdc}], 0x2, &(0x7f00000002c0)=""/59, 0x3b, 0x69}, 0x1}, {{0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x800}}], 0x2, 0x40010000, &(0x7f00000003c0)) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000400)=0x101, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b63bc016db6b60732eb0e28620000"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000005fd4)=[@request_death={0x400c630e, 0x3, 0x4}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/01 13:24:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) semget$private(0x0, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x60a00, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x80, 0x101000) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x73) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}, r3}, 0x14) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xa, 0x6}) 2018/05/01 13:24:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9002508000a0000000000", 0x24) 2018/05/01 13:24:14 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x80, 0x4001) recvfrom$inet(r0, &(0x7f0000000280)=""/174, 0xae, 0x2002, &(0x7f0000000340)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 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, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x78, "f1f0e6e7552c3aecdd1cde92fc619c03516a099e8b89a6648b4c0335f3675f0fb0ad3ec47075a17f9ff817aed675255bbf209a21a864157633e81ab4696796db976f1ed57c42a08477aac566f1d19d0b161e81babfcaea7124baae7c1c8c84b1b54c9e2894b6971a21e0d1cf5bd69360cc9b1160ff80d3b1"}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xa8, "4e26cc761c0d72c9ca36abf006fa98b5cd175582a2b430e75cfe5787dd34c2145712dc3a4dc32db986c42e25568dd8e60418fc49839cfb9478109415e69e3d1e0dbce876bb93f0cb33873f65b28dc55ae9aa1bd4b795476bd23fa2f7a729b919e161095e051fc814aada3fa29ddf756b6271e387736134a5feea83096775703199b09a9eab2dfc748e9b067e5347dc7fb59625c42a783cffe9c60c59f688254ad8471e18e866d4da"}, &(0x7f0000000100)=0xb0) 2018/05/01 13:24:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) sendto$ipx(r1, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x200000000, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:14 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) r2 = dup(r0) fcntl$notify(r2, 0x0, 0x1000000000282) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) [ 146.348374] binder: 11684:11687 ioctl c0306201 20008fd0 returned -14 2018/05/01 13:24:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9020c08000a0000000000", 0x24) 2018/05/01 13:24:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x9, 0x9, 0x81}) 2018/05/01 13:24:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 146.403476] binder: 11684:11687 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 2018/05/01 13:24:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbd3, 0x80) r2 = getpid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) getgroups(0x2, &(0x7f0000000a00)=[0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="7ba212b18f4f3e551fcffea870f1764224b76420956f9a1336760a7cf0642ed4fc9feda5bacf12cccae0641614e234791bc86963cc1ec0f21b1ffbab89d478d5dbcbf48aa6b00ecb991c4757ca4b9ae0d2820e87a6d038977110aeb7aca6705146a0b4a0b30a9626b861c07682743004e273b464f5aa8262ad2494632ff160", 0x7f}, {&(0x7f0000000040)="ab64612dcd35bc8397bf49248dc66fb14495e32ff0a31e25c5868195129fe20fef95f1ffdf948baab3e91495", 0x2c}, {&(0x7f0000000200)="ecf83130460336e2938d893935571c7f3fd61924290c418f440dd0eaa19ef4bef54c9d714633eb8a9e7c0659eb6b2c3cf12582bf91cbf2bed04269b5fa6ad932fca91106496c828f6694d48a4f75cf30d4ba5ff2dc33ee07594c9cefbb3719cea5de8a53c0ef54c0b4f69e6ff6bf1fc8ec677f7784", 0x75}], 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="25020000000000000000000000000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x8000}, 0x40) 2018/05/01 13:24:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x16}, &(0x7f0000000100), 0x8) semtimedop(r0, &(0x7f0000000140), 0x0, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x100000002]) 2018/05/01 13:24:15 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vmnet0\x00', 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f00000001c0)="ba64f7d011b9b086d52925189155a09f51dedb1c3b887173a2fb3c0e69fcb6a18cf7903a09ebc03588bd", 0x2a) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r5 = semget$private(0x0, 0x1, 0x120) semtimedop(r5, &(0x7f0000000200)=[{0x3, 0xfff}, {0x2, 0x100000000, 0x800}, {0x2, 0x3, 0x800}, {0x0, 0x4, 0x1000}, {0x4, 0x9, 0x1800}, {0x2, 0x3, 0x800}], 0x6, &(0x7f0000000240)={0x77359400}) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) [ 146.447650] binder_alloc: binder_alloc_mmap_handler: 11684 20000000-20002000 already mapped failed -16 [ 146.561749] binder: 11684:11697 ioctl c0306201 20008fd0 returned -14 [ 146.592684] binder: BINDER_SET_CONTEXT_MGR already set [ 146.621988] binder: 11684:11687 ioctl 40046207 0 returned -16 2018/05/01 13:24:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r1, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r1, 0x1) 2018/05/01 13:24:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:15 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9002508000a0000000000", 0x24) 2018/05/01 13:24:15 executing program 6: mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x210000, &(0x7f0000000140)="af97a307f6e4dbd9bba82b517640") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x80101) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/123, 0x7b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getscheduler(r1) 2018/05/01 13:24:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000240)=[{0x0, 0x9, 0x800}], 0x517) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xfffffffffffffffc, 0x215c, 0x3f, 0x20, 0x0, 0xff, 0x888, 0x9, 0x4, 0x89, 0x7f, 0xffffffffffffffe0, 0x7, 0x24000000000000, 0x6, 0x885, 0x6, 0xfff, 0x2000002, 0x5, 0xfffffffffffff0d6, 0x53, 0x0, 0x4, 0x8, 0x4432dbb9, 0x7, 0xf1, 0x800000000000003, 0x26275f66, 0x7f, 0x1, 0x6915, 0x5, 0xffffffffffffff01, 0x7258, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x41, 0x6, 0x4, 0x7, 0x3f, 0x0, 0x7fff}, r1, 0xf, r0, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2000, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x55, "49966463bd59a950a6eed1a13bd1dba407998db0287d8f3f3027da21c8e26fefa90f6ff28b49384188ebbec7e8acf02952bb6d623696a1be536a7dfb7af2376a099b9263414e8bf113b9f7565f054e7ca5ddb6c37c"}, &(0x7f0000000700)=0x5d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r2, 0x2}, &(0x7f0000000740)=0xffffffffffffffb5) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x80001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@dev}}}, &(0x7f0000000640)=0xe8) accept4$inet(r1, 0x0, &(0x7f0000000340), 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) io_setup(0xffffffffffff8001, &(0x7f0000000300)=0x0) io_cancel(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000380)="f95e7c2afc66228e3b423ea452dbb3b02738aecfaeb7948e8231cb7de909c869889c296ab147b2d0c9545531661263aaa0be616f60c6bb5494c990b71e98ea4bd22b07aa33483a641c2faffbdafbe429b97eb475ce32cf777ddcb26238cadf38ba62b4207b777ef084e3dbe23d470f9bc834a965fee7200dd6f297ff605336750345cf481427c90e6b33977b228d21ed898419f105f260b37355ad6e0fbc3d42c18f9dd52b788fc7b492d2cbb080f4eabff5dc514af94195c98fb172d6421f1c2c2723a3f2e6cfdec91ec8a155b253f4808c4e4621251739f5d7eada60a62d943569e1bfa8e643ee32a35c5bba", 0xed, 0x1f, 0x0, 0x0, r1}, &(0x7f00000004c0)) semop(r0, &(0x7f00000001c0)=[{0x4, 0x4, 0x1000}, {0x0, 0x10000, 0x800}], 0x2) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff7, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r6 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xa4a, 0x80004) connect$llc(r6, &(0x7f0000000100)={0x1a, 0x31d, 0x4, 0x40, 0xffffffff, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x80047437, &(0x7f0000000040)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80802, 0x0) write$eventfd(r2, &(0x7f0000b4dff8), 0xfffffe7e) 2018/05/01 13:24:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x40005, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 147.416296] tmpfs: No value for mount option '¯—£öäÛÙ»¨+Qv@' 2018/05/01 13:24:15 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c03000a0000000000", 0x24) 2018/05/01 13:24:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000001c0)=""/113, 0x71}], 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x40000) 2018/05/01 13:24:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x401, 0x3, 0x0]}, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x1}) shutdown(r0, 0x1) 2018/05/01 13:24:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) write(r0, &(0x7f00000000c0)="be711238e99cd19d9251a8e80575f642d75c4ab93784d1cfcdcd3857c80f8119aea9446aaf08424f84ffe0fa18ac1fc224503a959f2b6685ea0c410b52bac6a9951d12e65aca9b6f2c51a7f69f2828e0eb47b5ba26731ccfac1b12d3df9e2987635d6eb4b546e99ca05c7b46d41db539ccaaedd5621fd88089afa5c306c25c86a8f7d92e028039d75874fa4d8ee5014c6a5128baf47e72e590ee1d78ba7d0354b3310b90a12c34ddbd753923293d595b29a14d2ca5b8c8c64673697c8d23c9495a70cb923d6e19", 0xc7) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x8, 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, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) fcntl$getown(r0, 0x9) 2018/05/01 13:24:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40100, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="0b000000000072cc887fcb2d35628c65ac85a09ad08f4b19", @ANYRES16=r1, @ANYBLOB="010426bd7000ffdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000081) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r4, &(0x7f0000000040)=@abs={0x1}, 0x6e) [ 147.609866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 13:24:24 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000000000", 0x24) 2018/05/01 13:24:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000140)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/47) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'md4\x00'}}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x280) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000000080)={0x6e97, 0x2, 0x80000001, 0x1000, "36760561fbf32e678cd89d1f0529c9d8f13b05984bbae26b9f9e1195f32554a5ee70e4ed6d10c33e2efc9b45", 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="04", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "d8a1e10a00"}, 0x10) shutdown(r1, 0x1) 2018/05/01 13:24:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)=',@userlo+em1Isecurity\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x6}}, 0x7, 0x4, 0x6, "4e23d9651792a97082051b16559e34608ebd53dfc311e803f548682a6436076cc69d19b1f44f23e2529c18526569a63e550f647d36cc0170a9d70fadc855362dd32b95e9add47b10f6a262c5161a4754"}, 0xd8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket(0x0, 0xa, 0x7) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/05/01 13:24:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0xfffffffffffffffc, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfbffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/01 13:24:24 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x4200) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="109067256494615cae1a9fdbca29d852e5193419062e759f90fc8ecfc9dcb40869f77b4a0a217bd6703b60c9a74ef0e7f5020c44c4f9e536e22bf05ddf0778041543297f2a802930efe3ca0a7745c6bb8761b03f7148e2239f83c5c3116910f315280d6b369054591f"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r1) 2018/05/01 13:24:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:24 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08030a0000000000", 0x24) 2018/05/01 13:24:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:24 executing program 6: r0 = memfd_create(&(0x7f0000000140)='vmnet0keyringbdev(:!eth1selinuxsecurity\x00', 0x1) r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r1, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x801}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000002000000000000000000000000200000000000000002000000000000000000e56016dd00000000000000003b20c000000000000000000000000000"], 0x48) pwritev(r1, &(0x7f0000001f80), 0x182, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x0, 0x1}}, 0x2e) 2018/05/01 13:24:24 executing program 4: socketpair(0x11, 0x5, 0x400, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:24 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22500, 0x0) read(r1, &(0x7f00000001c0)=""/35, 0x23) 2018/05/01 13:24:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 156.370214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 13:24:24 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x0, 0xffffffffffff6928}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) 2018/05/01 13:24:25 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08020a0000000000", 0x24) 2018/05/01 13:24:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80086601, 0x20900000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080), 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x18) 2018/05/01 13:24:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000000000000000000008001200000003000000000073ee7db64aba6aea6c0e08997b5e0000000006fe000026391f5b179d16"], 0x2b}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 13:24:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x13, 0x3e5, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x180000000000]) 2018/05/01 13:24:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@l2={0x1f, 0x80000001, {0xffff, 0xb3, 0x2, 0x4, 0x2, 0x9}, 0x8, 0xffffffff00000001}, {&(0x7f0000000100)=""/7, 0x7}, &(0x7f0000000140), 0xc}, 0xa0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0x9) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) 2018/05/01 13:24:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) sysfs$1(0x1, &(0x7f0000000000)='{\x00') shutdown(r0, 0x1) [ 157.171949] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 13:24:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x22) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000140)=""/221, 0xdd, 0x20, &(0x7f0000000240)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000100)) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x6, 0x70, 0xfffffffffffffffd, 0x0, 0x1, 0x1b778a71, 0x0, 0x1, 0x200, 0x3, 0x1, 0x80000001, 0x80, 0x7ff, 0x4, 0x7fffffff, 0x8, 0x4, 0xffffffff, 0x5, 0xd50d, 0x1, 0xfffffffffffffff8, 0x6, 0x8, 0x0, 0x2, 0x3, 0x5, 0x4, 0x7, 0xfffffffffffeffff, 0x4, 0x3, 0xb1, 0x5, 0x9, 0x1000, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x9}, 0x4200, 0x100, 0xd3d1, 0x0, 0x8df1, 0x8, 0x7}) 2018/05/01 13:24:25 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000f0000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08061001080006040002aaaaaaaa000000000000ffffffffffff00000000"], &(0x7f000039aff0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xf, r0, 0xedf, &(0x7f0000000080)="4887de98aea510f60aa13776c4ba345b27251ba89e8d8de3372ef19ce517bcf7ee4616379e6a47039e944d18660dded853c02c4165ce43cac9a4e5b7756dd8df") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000240)=0x3f, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x7f, 0x5, 0x9, 0x2460, 0x0, 0x3, 0xf924, 0x200, 0xffffffff, 0x101}, 0xb) 2018/05/01 13:24:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000340)) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e25, @multicast1=0xe0000001}, 0x3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x3, r2}) socketpair(0x0, 0x4, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3d, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x5}}}, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:25 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c080f0a0000000000", 0x24) 2018/05/01 13:24:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x81a, 0x210000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xfc, "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"}, &(0x7f00000002c0)=0x104) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000300)=0x6) 2018/05/01 13:24:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) prctl$setendian(0x14, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x30100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xcc, r2, 0x1, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff7fff}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x40) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x3, 0x7211) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000020000000000000100004e2200089078"], &(0x7f0000775000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000000040)) 2018/05/01 13:24:25 executing program 6: r0 = memfd_create(&(0x7f0000000180)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000140)=0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xffb) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x7) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 157.357457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 157.388235] QAT: Invalid ioctl 2018/05/01 13:24:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:26 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x20) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) r1 = socket$unix(0x1, 0x4000000004, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000080)={'bcsh0:\x00'}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x20, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200, 0x0) 2018/05/01 13:24:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xfff, 0x6, 0x5dec, 0x4, 0x8000, 0xffffffff, 0xb68, 0xe96, 0x6, 0x568192b]) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="6879f3cf3ff2a4ef626c6100", 0x8) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:26 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000000000", 0x24) 2018/05/01 13:24:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x0, 0x9, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x6, 0x6, 0x7, 0x1, 0x5, 0xf000000000000000, 0x20c, 0xfffffffffffffff9, 0x1, 0x6, 0x7ff, 0x2}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) 2018/05/01 13:24:26 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) poll(&(0x7f0000000080)=[{r0, 0x38}, {r0, 0x8080}, {r0, 0x4100}, {r0, 0xc0}, {r0, 0x500}, {r0, 0x8000}, {r0}, {r0, 0x1}], 0x8, 0x40) close(r0) 2018/05/01 13:24:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x301000, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x6cc, 0x40) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='id_legacy\x00', 0x0) connect$bt_sco(r0, &(0x7f0000000200)={0x1f, {0x3, 0x9d, 0x6a03, 0x6, 0xf0, 0xbd44}}, 0x8) setrlimit(0x5, &(0x7f0000000240)={0x3ff, 0x5}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80500, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x26a, 0x3f, 0x5, 0x8, 0x17, 0x4}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x19a}, 0xfffffffffffffffb, [0xffffffffffffffc0, 0x1, 0x7, 0x401, 0x2455, 0x3f, 0x4, 0xfffffffffffffffe]}, 0x5c) 2018/05/01 13:24:26 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0xffff, 0x1]) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x80000000, 0x200000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000280)={0x3, r2}) openat$cgroup_ro(r2, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt(r3, 0xffff, 0x100000001, &(0x7f0000000180)=""/11, &(0x7f00000001c0)=0xb) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x4, 0x23, 0x100}) 2018/05/01 13:24:26 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a9effffff00", 0x24) 2018/05/01 13:24:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x800000000, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x40047211, &(0x7f0000004500)) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000000440)="714b8be2cefbb668e45adb3bbe22bb6f08f486c16221155645ecf235a7c08734256094d477ad806a63dccca84c77cfbf915a0693320b7995e3eaecef89e2bef563180fc862c7608bcfade34b8ead199c76ffd1a9247e2d8b23cd5be597aea786b8a19867f77b0d2e9a755cb67cce38b44b841348adf92f1feaaf512daaaefd6570d54408770789c911d2") ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0x5, 0x1, 0x1ff, 0xd5, &(0x7f0000000180)=""/213, 0xa3, &(0x7f0000000280)=""/163, 0x6e, &(0x7f0000000340)=""/110}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x5) 2018/05/01 13:24:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x40000002}]}) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x80000000, 0x0, 0x5a55153e7d4a9018, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x3706, r4, 0x10001, 0x6}) 2018/05/01 13:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) socketpair(0x4, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff81}, 0x1c, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x20048000}, 0x0) 2018/05/01 13:24:26 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0300000000", 0x24) 2018/05/01 13:24:26 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=@ax25={0x3, {"6554ae78e90bb3"}}, 0x10, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=ANY=[]}, 0x0) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/05/01 13:24:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff7, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x66ee, @mcast1={0xff, 0x1, [], 0x1}, 0x150}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x9}, @in6={0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x74) 2018/05/01 13:24:26 executing program 3: r0 = semget$private(0x0, 0x4, 0x100) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/125) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) r2 = memfd_create(&(0x7f00000000c0)='@^system#userproc)]GPL\x00', 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x100, 0x4) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:26 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp\x00') r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000000000a741704b0000935aa3259900513ac86915f08d88ba348e52bd2fcb85a5b4f4e623632d25cf5081ffa24f7b38145e787a0d169bf0ea36842806e1616ef5c4a82525ff1cc9b8c78d07c2201796d0ddbdfea7e28d7c25bad3461070d78c19066fdc7373cd8429ce6e694514048e60fcbb3a80007f8935d06eb9f1fd040ca6a60e57005e00b40da03caee5412cd8ed31dabe8f5c16b4bf7d69b0cc57ad26ca7ba6f4cf350fb26210941870ba4f1521965dbad45d3db89cc71534b1c35eb672901d8d3d3a5b950100000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/01 13:24:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000080)={0x4, 0x1ff, 0xfffffffffffffffe, 0x617d0000000000, 0x5, 0x95c1, 0x5610, 0x8}, &(0x7f0000000140)={0x1, 0x0, 0x4, 0x4, 0x100000001, 0x7c, 0x7fffffff, 0x100000001}, &(0x7f0000000180)={0x4, 0x3, 0x40, 0x0, 0x6, 0x1, 0x100000001, 0x81}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x160}, 0x8}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x33, &(0x7f0000000000)="2bbd52c6ef0ba15ee562ee7d4b36e0f06f8937908f2e94dc808d4804c83e60dac92db2d8cdd917c4401bf4d3de0b0a82df1a1e"}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) 2018/05/01 13:24:26 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x0, 0x1, 0x3f, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={r2}) r3 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="30c12e671cf5de298a7e416b8f7a918ee61dbbf715615c45e9f69a2c72ff5071e172912ac25182313bf74f199d6d21a351adddd173698a83a19ee51146185f53f68d3af4874f42b1f08a08645145c9d43e81ad8f7ee46958296f8f5694cb87f8d5ee204f9e40ac523c43fa01e291", 0x6e, 0xfffffffffffffffa) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000002c0)) keyctl$read(0xb, r3, &(0x7f0000000140)=""/161, 0xa1) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@updsa={0x144, 0x1a, 0x633, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/05/01 13:24:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000200)=0x1, 0x8000) exit(0x0) 2018/05/01 13:24:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10002, 0x70) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) epoll_wait(r1, &(0x7f0000000100)=[{}, {}], 0x2, 0x7fff) [ 157.928409] Unknown ioctl -2147199790 [ 157.943681] Unknown ioctl -2147199793 [ 157.968457] Unknown ioctl -2147199790 2018/05/01 13:24:26 executing program 6: timer_create(0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000240)}}, &(0x7f0000000080)) getcwd(&(0x7f0000000000)=""/8, 0x8) 2018/05/01 13:24:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:26 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x88000, 0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x4, 0x820a, 0x1, 0xccc6, 0x3, 0x5, 0x0, r2}, &(0x7f0000000180)=0x20) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) [ 157.978812] Unknown ioctl -2147199793 2018/05/01 13:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) r4 = dup3(r1, r0, 0x7fffe) ioctl$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) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x2, 0x81, 0x7, 0x1}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="f2ad3e650f3266b8010000000f01c1f4f20f01c90f1753010fc759047d4966b8007000000f23d00f21f86635300000090f23f8360fae59fe", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="b293daca29586a2381dff630395e3bddb56cbcbaff0ceb1e61e9cd07b2259f248cb46713778d3a076e22e222e16ee3a077ffd15327481832d7142ac1343081b4daeb51c9dc751d6f62d339c94a750ae79b96ec95deac57d96f65d93158b992df3c26fd52d8c9fd053257f0f5f8f90701af8655ede27ed44a154262bf5b2e5837bb0bb2eb26b2b7fd515c4886f0c52624e7b6625ece397e8dd4f5cb5b9af39f4c9015a3bd1d9212c96ea95a3903a79f8530c4355f8908843d7bc08709d2359c789448abdf18602f46", 0xc8, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r5, 0xffffffffffffffc0, 0x11, r6) sendto$inet(r2, &(0x7f0000000440)="ff734ea6c872e6528bbae2008bcd4fd7760ff7076b741be1f41b7cb1c60b20ccb7f54102e22bd237a5834adc51ec2d266a8248a026079974af7008c6a43fbe68438f931975abec0e5a6447987df019557e24bbf7b5f4ea1e80da68f6020205c320d9a0a2092657632eb0a8895547701451dee0cb83054f2243e1fd81a0ab216fd7dc9eac2a07c9818b08de5934c5b51dd30c3551afa758717549cbd18ba6e1faf1bcf336402c30fd0e3e3c52a458037394d9a56e2049a5d052894914", 0xbc, 0x0, 0x0, 0x0) 2018/05/01 13:24:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000000c0)=""/76, 0x4c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000000000000000000000000000000000001dc1e49732ec6b24dd06a12cda510d71a552c36ebe699a6684d67ff2b165e6fc66d8228c93f5989c91f025c95b27c7dbdfe0701d237ae8374f282420a1d5c3f7074f5d552b573775bef9be7c6ad20eff6088143be781ac6a488a3d680abf59257131a305a1cbdd204c12e872565eb973b2b02c5ea92c1456c3c31cc64fae63d5c47e875567fcd5b5cb253be3232c5b99a44fe4359de3c540e455ccbdf78c1075f937e980a2313a13289f23ee20bf"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\a\x00\x00\x00\x00\x00\x00']) 2018/05/01 13:24:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x1d, 0x0, @thr={&(0x7f00000000c0)="1da1b730b4d2e3d9c8bb6da947d4c564a7308355995a93e1552c4b98224f97b9582b7fd86fefae0527dfdb9ad52e923fdbfd4746fedb29f85102b16c09e61e13d9b9134fe041539df2a3a4485dacff6f5a014d5cf1633484d2b2e11eda458467091c17cd00cebdac920f3089b8b611766c9eaac6554827474fe9b228e0d9182c17705884fa3f8fdb75ed71a09579", &(0x7f0000000180)="26fe3d9c5f20326c42545888cbfd76ef173b1b70f3bd79dddb4d3126968d7cdd3b72c4a9"}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x204800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x3ff, 0x0, 0xfe54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, r0, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x400002) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:26 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000afffff00000", 0x24) 2018/05/01 13:24:26 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x8000) close(r2) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) timerfd_gettime(r0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x8, 0x57f}, 'port0\x00', 0xca, 0x1000, 0x1, 0x1, 0x7, 0xffff, 0x5, 0x0, 0x4, 0x401}) r4 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r5, r4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r6, 0x10, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x8004}, 0x20000000) 2018/05/01 13:24:26 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) 2018/05/01 13:24:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x4) semop(r0, &(0x7f00000000c0)=[{0x0, 0x4, 0xffd}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)="706167b1dc617017") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xffff, 0xd03a, 0xffff, 0xffffffffffffff67, 0x3}, &(0x7f00000000c0)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/05/01 13:24:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = dup3(r0, r0, 0x80000) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x3, 0x67d, 0x3, 'queue1\x00', 0x4}) 2018/05/01 13:24:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:27 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000f000000", 0x24) 2018/05/01 13:24:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x111000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/175) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2006, 0x8000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000019c0)={0xffffffffffffff67, 0x0, 0x4, 0x1, 0x0, 0x0, {}, [@nested={0x0, 0x95, [@generic="475a582e4b4183041397bba5e8d2fd23892adab88456e549e5431df84541484c56abf82928e727cb16c43947fc01f31db837aa3398be8e1e675c7f2f670139a9", @generic="b14dfb2e4092e4e6a0b423df57b55a202da369b69335a1551da1033bd31518dd8f354281b4a77ff5e27aa55feac3020732fa5b14205c85dd290b5fe8cb46ae4ab2c51b3266f81d08861dfbf876decf2f32dadbf3b19a1eae0b0059aa09215959a32feabf7b76f58a4eede84994eb055dd7da098223f12c9d1296acf04ec110f56fc234f720205ac11dd0951f7eb4007a8ec40226ac2932da5f577e95236287d5a336fd69e89c226e7203fde0d400cc423f9117a51c6db6f20eec45ab", @typed={0x0, 0x5e, @fd=r1}]}, @generic="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@generic="332cc83bca1be52e5b99b04c4712bf2109ab51a47515a9fba149cf254a55c8915338b9b1c35b4039ebe375190013e19d33f6123db59f34d8fd29bb7ff49e5ee2ac51d812199732cce7db2e2ee20028f52f05d54c26a254c4b9a2158dac6cccde4e41622cb9dfec30405e18f63a54d6e994de0949532119239855da", @generic="1b87accf9103d7a11ecba81377503957809ef66329e1ad8999c3c24a9ce6486e48856b300645c6b03926ecce1ed24a1f4ec11d51c91da1938420515bb4dd5af27294feb78a0f872d7bd232fd16ee25c6896ef12d7e99e63139749843e5cf61874874a2d267c70d685abb443d23c2f7e3084b0f7774581f3978401773d3eec9300bf944049c56c2dbe948af6a78133bb845f797132d5df7c1249a53d1c11fd389cbc49bd612970d166d9db5b3b4c17b133647edd78f1da033776b5a213be590e752", @generic="c6ec1e955869e669d3155ece4b9175dc51758ce0d83ac31da59a3e016fb70476190d4af6566870d2cb41c0bd5d21c0f78b987e683d9eb61309384b5acc3ddf4b8126473b41a98066", @generic="ca91a32120e5b8f8ea13a14a860d245c3fc9585721acfe1b9f6b798e96aab3ebfe3dde8c94c8b1e5ca7f9b16ba0182dc916780b730806ff57a3a25ba9b40f96885d5bd8ba53b1911b3721c435473652ff35bf8fdb3da4129826ebfe377454c9fd5ff4e090ad15a0f2d4bb48d2f8c990733568dc20dcc62e59a0bb9bee9d90f54e7b3322361c7bc32c63a9676a5da2888c4cc67a4d14b3cf8abbd2beeb466774c1ed288"]}, @generic="df5f97fdde8791b481789876967b5e11", @nested={0x0, 0x5f, [@generic="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", @typed={0x0, 0x7a, @uid=r2}, @typed={0x0, 0xa, @ipv4=@rand_addr=0x5aa}, @generic="be4f75ee28a59191a7ab6501742acdd03c88e9984a836c2afc49bd11bcf09e113449fbdea8cc1ee4faa8a6524465ce92221a466fbfdf28657a182214f3f1933c3970773ab8c9f7d8d4f7e7e5e4147dd89d83ab8740eace6fb0d30267fc97a4f15947e0e7c210d2b71e3a1d7932cf4c282ea272d5a0fcced0c9a13cde00eb8607e9720725b027363cd4c7b333498cf8c6e70047c135628ae46af1852ede6720d6aca460fb20e8308f75f7546c2fb9d884075726c782015cc9ddc006f2c2f34a0a30", @typed={0x0, 0x55, @ipv4=@multicast1=0xe0000001}, @generic="9dfee39c7f2c6ed74b936edf71a8435be0bb0ea593db519ccb043d7f9648a1b239bc47"]}]}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x333, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000001c0)=""/119, 0x77}], 0x3) 2018/05/01 13:24:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00', &(0x7f0000000100)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000380)) umount2(&(0x7f0000000000)='./file0\x00', 0x3) 2018/05/01 13:24:27 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000af0ffffff00", 0x24) 2018/05/01 13:24:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f0000000080)=0x6e, 0x4) 2018/05/01 13:24:28 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0xf, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x19c) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x6, 0x4, 0x4}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x8001, 0x4) 2018/05/01 13:24:28 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0040030000", 0x24) 2018/05/01 13:24:28 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x101000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x20, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x4, 0x6, 0x9, 0x2, 0x1, 0x7fff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000100)="c2cc9c57e3234ecc7f116b76ff8be23778047d431fe38fa5c7dc965107ae6271b2c29bdafc92338e50d388ad24c08f259bd5eea401053afa85a882f5b7b382df9eab4c638da6f73fb7e32d8c4d61c1ef27e2c446ac54f0753111d9b5bd8cdc7a598640006703141669264bbca2534bf4b2b9040a8f8c45db0ed2a5c9ce28925f9bb4444f7987c5e30581c2f3b9ee6c9e0801062b882d05fa5ee55d20ee34c42c068ef11802bba59cb00295ac828688b79a382201acf2fe573652155bf1f9516450440a65823e268d116e3d068505957ce8c31032f4f0"}, 0x10) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x80000) readahead(r3, 0x100, 0x80000001) 2018/05/01 13:24:28 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x101000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x80000000, 0x5ffd}, {0x7fffffff, 0xfffffffeffffffff}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x420280, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7a4) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) fcntl$setsig(r3, 0xa, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0xb2, &(0x7f00000000c0)=0x4) 2018/05/01 13:24:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x4, 0x42, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000100)='t'}, 0x10) finit_module(r0, &(0x7f0000000000)='vmnet0eth0posix_acl_accesssystemmd5summd5sumcpuset--(\x00', 0x1) 2018/05/01 13:24:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x369, @loopback={0x0, 0x1}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3f, 0xfffffffffffffffa}, 0x8) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0xffffffff, {{0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x9, [{{0xa, 0x4e23, 0x8, @empty, 0x4}}, {{0xa, 0x4e21, 0xa57, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e24, 0xabc, @empty, 0x76d2}}, {{0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}]}, 0x510) 2018/05/01 13:24:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2400, 0x0) sendto$ipx(r1, &(0x7f00000001c0)="01", 0x1, 0x4010, &(0x7f0000000200)={0x4, 0x0, 0x0, "3ff56ccea3ef"}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r2, r3) shutdown(r0, 0x1) 2018/05/01 13:24:28 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0f00000000", 0x24) 2018/05/01 13:24:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0xec0, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:28 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800, 0x14100) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x88) 2018/05/01 13:24:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) recvmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@ax25={0x3, {"e6f1c9d9e98c9b"}, 0x6}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f0000000200)="83d84190fd2eac800cca39ce2e63825f4a99724127d5cda6cea47c8a9124aa67740ca68b64d2809750d7fc9ab226f0879b563a4e85a89f05b40916bcbbebea70896aae40d517a13f804c3a7021b734317668ee54c7be26a073ffa03c0574e244a374cdbdf580367b36569f616f7c5615d00404ad2a87b370605bdf3635c09dfae1ec56936463394381f7330c6aae0137916990bbdf51c0b39c8e18590dbdc05c08b427bda875177dc261230553514007bbd44513311f6ab684bf1e47dcf3c966796ffb8278d77943c087618feeca91264a303bc58745125a7e8bf55c347c7ec20dd809524a5e35cd21ca", 0xea}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="70f55f5da72d12700f1bcce66e833b28f80050", 0x13}, {&(0x7f0000001300)="ee9fc1aa2dd9c8fded89c080701bf8f29cd514db00307554d03af975da56c65edceeb077c2163a2cbe4c9f798826efc618b0262439aecebd99f514517c198218a5536b5b2f1ce31da32c2d485b449bee80dad31c5e3623f817896597d86cb6e688c00a4ea9f46fff8ecbf5", 0x6b}, {&(0x7f0000001380)="97f9ab0b3c5acc441748ffe31c3f7a1a1e7a26f2c8ecd5f2654fcd615c9b29a0f400fb26207b32104b61682a2865a8f6e0d3755eaef57532ba708cd3c5b0d0297386a2d9375bfca317e3a7c99f4357a72ff455dfdb47bff6de1a101580ea40db1c5b2c2e8ce573ea9ba76ee2664751c8d4c39a51ed72f272a1dc451a2ea7541623b3078d092e13f354ea53421c1390fbb1986d51f24aa5129a503247dfdd74e4cbf0eb55f88fbe3eef52809f615da9fb62db8dc195f8ec9c15e1f38a31bcd31a48c4604265facea78d927371815455f46d4f57136f7d480f12b3e010", 0xdc}, {&(0x7f0000001480)="b9cfb69a9bb350f364662769b2983c639513afd816cafda492aaa88abf59ca43c6a44509c7fca9b326306fa3248c28f0bee4e7", 0x33}, {&(0x7f00000014c0)="203fd2933be6e6531ce10e62752f3775818bd186870226b2f0cd7dfef8d294964143691c2546f88c98daaf3be21b593918981db10f26ebfc7099b33f253c436221ac845b2f9ab1639e713648a2c41efa65e0303270e1d5cb", 0x58}], 0x8, &(0x7f00000015c0)=[{0xd0, 0x111, 0x8b, "ab7e9848e52a95767d61ba23369e11d47214499d97d9dbcfd6f4db461e400b151b91e08455394d59b854e8e0c76e292ac1bdb1bce654acf33f999b143822ce88bd10229c43c3c07e91e69d45e2c25c324228c8ec071a1476fe05e31bc01d14d69c363c5d85f14ab451157c69847f9814f580371c395534091b22883a75fb213e2f25573c58bcd4b10ca175ecdfd9a4c220fc5bf9523f1d1c6ba4e6b6ac20763c6b9b62702ca179e5d4ae1b0847630c4209a37f4830338b7cf848"}], 0xd0, 0xc0}, 0x2060) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x1}]}) 2018/05/01 13:24:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:28 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0003400000", 0x24) 2018/05/01 13:24:28 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffb35a, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="e0ab2f1875858f053e8a41e595a698814d595e4a36616ac1964f6e530a46ab3992e2b9ae0823a8398e325b35cad40c24606cc2af23e0048dfa29568b11285780c275797298e5216214951f08ca8049e62186e361e034537619dd80261a643f98f2192652a7b45d37e93a60cab92774c0ebda96dc20fdb8e2a59b34a82e8d72f2cc3d8e0f563f508cb9a3f7014f4baec94928f9886442c9a0f6d9b47e5f1db81c2dc64c8b3ec8223e15087a71780a2696dd32ca33d1bc63e2088970d5837f2b752faeec6a9d", 0xc5, 0xe35}], 0x81, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x101, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) 2018/05/01 13:24:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0xfffffdef, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:28 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$KDDELIO(r0, 0x4b35, 0x9) fcntl$setsig(0xffffffffffffffff, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/01 13:24:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000000080)="f1", 0x1, 0x40007fe, &(0x7f0000000000)={0x4, 0x0, 0x1, "0cf5e90acda0"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:28 executing program 3: r0 = semget$private(0x0, 0x19, 0xfffffffffffffffd) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x1011, r1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, 0x8) [ 160.414356] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/05/01 13:24:29 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x20000000004, 0x4, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r1, &(0x7f0000000980)="74b9ddbd04f0bed1e0c491110f69150b5a8c3d88f05eca3077f1583306e9ee070a94ba4da8650b5d1e1c7e5c5b77cd26d7050122fd192b2cf5451e2446c0648ffbda953867cdde631acf3a2093bc29cc734e5f569cfbd69170c9ad893b51c65441974e11f611430878b1be4df1bc23f84acef7a7fed4f7486eca1a1700d6c597c63fab691d627f183a33a261e97be2af4660ac8375433dda3c82fe0d1f338dd901411767ea1cd4719f9f8fe691352c0120697170ff5fdb82eda7fff91f6be919cf8c6f6279ecbeb6163bcb15032cdbf3170ac182b55fe947cccaca76bd380c4d697e69fb697ccbb2039bc335f9c679", &(0x7f00000008c0)=""/181}, 0xfffffffffffffeb1) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/05/01 13:24:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00000000c0), 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000000100)={0x0, 0x989680}) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x2000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x3, 'lc\x00', 0x10, 0x4, 0x3f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2007, 0x0, 0x100000000}}, 0x44) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000011c0)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f00000001c0)=""/4096}, &(0x7f0000001240)=0x78) 2018/05/01 13:24:29 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000001c800", 0x24) 2018/05/01 13:24:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x202a0e64, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x7f) 2018/05/01 13:24:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/01 13:24:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x100, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x100000001}) semop(r0, &(0x7f00000000c0), 0x130) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f0000000080)="4a634d2ccd7b9c440201", 0xa, 0x840, &(0x7f0000000000)={0x4, 0x0, 0x3, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x33fe0, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000180), &(0x7f0000000380)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)={0x3, 0x7, 0x40}) 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(r3, 0xae80, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000100)=0xde0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 13:24:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000840)="a883fda58c5da4c86b0b385085270f2d7b8650d4558c1c8a50f685675f2df78ee3dc1dbc6a2566c17fb67d0c2e75e299d5a81e0ce9b4a1d7b68c19a95b4b01cd7d040c97e1d932999fc163366801b7be", 0x2b, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @rand_addr=0x5}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={r2, 0x3}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xf4, 0x5, 0x3ff, 0x8, 0xfffffffffffffffa}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x180000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000300)=@can={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/135, 0x87}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/20, 0x14}], 0x5, &(0x7f00000006c0)=""/112, 0x70, 0xec}, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14) 2018/05/01 13:24:30 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\\(cpusetppp1-\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x2, 0x3, 0x1, 0x9}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x2, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) read(r0, &(0x7f0000000200)=""/195, 0xc3) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x401, 0x5, 0x0, 0x0, 0x2}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r2 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x6, 0x101, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="88000000e3958c95422b378bb7d534fd0f8742f7935b30382a04000000d41069c1f078587016ecfb4dbe676eb42a92336428c817f9ad39fffa077781c933391002b8378c9a630ae5cb76baa414878cb5265966e0cce74bb07bc803cede0de3c48195e7342bc18b858f731ef6eab4db7ce903411693fb2dbc524e280d1cb80642b329881baa8c120000000000"], &(0x7f0000000300)=0x90) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x102, 0x0) fchmodat(r4, &(0x7f0000000080)='.\x00', 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000680)={r3, @in={{0x2, 0x4e22}}}, &(0x7f0000000600)=0x84) connect$bt_rfcomm(r4, &(0x7f0000000040)={0x1f, {0x200, 0x3, 0x5, 0xfff, 0x9, 0x722}, 0x5}, 0xa) read(r1, &(0x7f000006b000)=""/24, 0x18) recvmsg(r4, &(0x7f0000000640)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)=""/36, 0x24}], 0x4, &(0x7f0000000600), 0x0, 0x1}, 0x10000) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x3, 0x1422}, {}], 0x30) 2018/05/01 13:24:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='personality\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x5}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001580)={r2, 0x53, "fc18044c03900d3aa0210551ec07fe76682f8d9e84c347738ca865247922b529d0aa0bc12acb5715d8dde90804aa3ecab1ae10cd43892ba0adc4f54eb447a55cb367466d9b18fa3fe3b9810faf17a7bcd589ec"}, &(0x7f0000001600)=0x5b) 2018/05/01 13:24:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000300", 0x24) 2018/05/01 13:24:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x7ffff000, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xd) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0xffffffffffffff99) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x40, 0x4) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40000, 0x0) shutdown(r2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7d, 0x4) shutdown(r0, 0x1) 2018/05/01 13:24:31 executing program 3: r0 = semget(0x2, 0x7, 0x104) semop(r0, &(0x7f00000000c0)=[{0x2, 0x9, 0x1000}, {0x0, 0x400}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) 2018/05/01 13:24:31 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x20200) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000040)={0x40, 0x394, &(0x7f00000000c0)="4f5ea07cdae974a4a59a312e36fbdfff2e1439b80d128d308635568138babd9b59ee6e8c0475427f2bb90ec3b8564466fdac4a244b6535d12893fb827d10c6edf5edfc205bcb296257d50c84de3af6971d4bef636ba3ce54be6ee8da12d7e448b17340e45aae1d773b0b088ea167ec2dbcd06b6f118311f57afddce0e8dc0bcbb2a1c12ff2a00472a4e12a595006a592539a820376640e8521def5cc962caf08db135a056632fd79bdfaf1b43528d0c6f1cf1153e012f4c118658aee496bb5de6b4974d7a3bd9f07c71dbc163a69edd4848e30b45dce228bc943d893ee94f5cb9379fb4e9fd2f811c4", &(0x7f00000001c0)="81a8f8e9710088cafd2c0ed271768d656dbacded4bbde091c9e228fc1d81af7790003f5c768fe7e0edd63933aa06105cc87ea54eea46da4ecc9ac6c096532f6fe5b394ef886f6512cef8c624665f304709ed0fe2568e542c0c99c4d8cdb749f510179c18906e3e", 0xe9, 0x67}) 2018/05/01 13:24:31 executing program 4: ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000100)=""/208) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = semget$private(0x0, 0x1, 0x300) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000000000)={0x0, 0x989680}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/01 13:24:31 executing program 5: prctl$setmm(0x17, 0x1, &(0x7f0000ffc000/0x2000)=nil) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x12400) 2018/05/01 13:24:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/30, 0x1e, 0x40000101, &(0x7f0000000140)={0x11, 0xf6, r1, 0x1, 0x2, 0x6}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) sendto$ipx(r2, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r2, 0x1) 2018/05/01 13:24:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0xc0, 0x29, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000afffffff000", 0x24) 2018/05/01 13:24:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x6, 0x200, 0x1, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) dup2(r2, r0) connect$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x238b59376ca6338) 2018/05/01 13:24:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = socket(0x9, 0x8000a, 0x56f) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x5c, 0x10000, "223a64c2950e31f0b2e522610fe9e6913d4034edad5d5c1684f5818fb6447c95edee34d21e0fc09e096bc04cae90f905949d6086365b1241c9026eaac5531d", 0x2d}, 0x60) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r2 = semget(0x0, 0x7, 0x108) semtimedop(r2, &(0x7f0000000040)=[{0x6, 0xffffff7ffffffff5}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}) 2018/05/01 13:24:32 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x31, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) sigaltstack(&(0x7f0000af3000/0x3000)=nil, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getpgrp(r1) remap_file_pages(&(0x7f0000e2e000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x2003) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) 2018/05/01 13:24:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1000, 0x4000) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000180)={0x2, 0x100000}) 2018/05/01 13:24:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001500)='/dev/vcs#\x00', 0xff, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001540)={0x0, 0x2}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000015c0)={r2, 0x1, 0x400, 0x3f}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x3, &(0x7f0000000200)={0x4, 0x80000, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0xf, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000180)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x400) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x1, 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/14) [ 163.810915] mmap: syz-executor6 (12291) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/01 13:24:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) 2018/05/01 13:24:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2699f2e06ed30b0f31f649fcd7028df917d4d655810c317b5352a90966bebba6a2a6d3901eb1a76e081719717acab238682d1ac13de4332095625f4804ff17e53bd52d913e5aa19bb59c97b5b5984957ba8458851be197e", 0x6f) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/01 13:24:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x2, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) r2 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0x72439a6b) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:33 executing program 6: r0 = memfd_create(&(0x7f0000000040)='{proc-system\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x7, 0x854a, 0x5}) futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xb0000001) 2018/05/01 13:24:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x20000000004, 0x4, 0xb, 0x0, r1}, 0x2c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000005c0)=""/20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000680)="8054d8b47857686449c2624b47a4985d7dac5f36dd07da25e0", &(0x7f0000000600)="0af7a705786d0f0158d9bb99d9ed586c679ff509222e713813afae47e849dc9578552987a297f8bb5936c133291dc1f2c5ea79efd5234349c0ccbf33ceef1a", 0x1}, 0xfffffffffffffe6d) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)="23440947f257c84c8919635c5b48cf3cf6cd8e02255fa8e52a4ecc2907fb8e88", 0x20}, {&(0x7f0000000180)="7ea48e1897700fb288e9f8c0d3f63495ca1f927a04374b768d1d2014f72998f4ab6c527ab412e2d8bb44a841913db0f995d3ff71f302bab8b390252ad8dc9056a3bcb88b13dee13bf8db18033cd48c0d9bbbdf34a2dcfeda6043491d182fd2035d07f025eca3103bc26959e1569bc6519cfaedaaf9dfc4eb870097f533bf68cb487b214b2d861905355dbffcf3b4b21001239e85d04dac5681596881cb5cd85e6092d8ee316af9ea7c8eae5bc779ba0d8dd1ff43", 0xb4}, {&(0x7f0000000240)="8b635c19a30f89d0fb180ba78af9d1b07b61409c8a0bff1a0394bf14b9ed6bbe4089d918201fd450f855620fdc671ef8bc64", 0x32}, {&(0x7f0000000280)="1af5ff6259e033fccaac6480c72921445ce28aca1307ae52", 0x18}, {&(0x7f00000002c0)="6f12fa1d6a79e71e365a9e89e15997a52258f2c4127130c48a9e6df1ced76dfcf86e33b5f258d024afbb5f91bb2403266ed11c99d576de", 0x37}, {&(0x7f0000000300)="a2065b8f979246a2bd86d858e6d83413b78539fd088db4e1e9a9c643fadd03dd456222afb7f6e6092811e8f48b4d6baa781ff1c8ea235aa2b9", 0x39}, {&(0x7f0000000340)="c8849e3c1a8109c24c0ccbf24b86665f315c9d2e67651c641e449426973117263fd57fc44de0bcb1876a522c245410f4c90d01cea5", 0x35}, {&(0x7f0000000380)="8e88303ce3b05b3651ff556b9863cb24f8d83f800f1138bbb6040ade985d3d17a074bf0ed1676cc876a024550b1aae31ab51959ea6ed3dca56b480a7faf8269157a177400649a18a2a26bd17ac606568f6b375d193c658dd81f0aee085dea9b9e79c88b85a9900c52745fc8c436aec95c3fb8becaa23c0e94a2a28cf4765", 0x7e}, {&(0x7f0000000440)="4f5975e9e1697be3ec9628756945d20068d8ad7ccb72f8eb7ff631bfaea53070945db4f73b2bcd0b530160e266bd9a6c03de8c212524f09b32af3bbab1fa11db2c424231fb1d559e9f", 0x49}], 0x9) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000007c0)={0x6, 0x10, 0x1, r3}) 2018/05/01 13:24:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000008100", 0x24) 2018/05/01 13:24:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x8, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0xfffffffffffffd52) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7, 0x2, 0x9, 0x4, 0x0, 0xc997, 0x1000, 0x0, 0x47, 0x800, 0xfffffffffffffffc, 0x2, 0x3, 0x2, 0x5, 0x9, 0x6, 0x5ff87f70, 0xa3, 0x1, 0x4, 0x8, 0x6, 0x3, 0x75c, 0x6, 0x6b, 0x4, 0x0, 0x20, 0x3, 0x401, 0x6, 0x7fffffff, 0x7fffffff, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x800, 0x3, 0xa0d, 0x0, 0x0, 0x10000, 0xffffffff}, r1, 0x7, r0, 0x9) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:33 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x100000000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x64, "d4ee56fcb7656718fb96eea6fa687342d5be807ffa19edcc1278e1ef55213d7a723abfb384f8c7b541e59826c2498cd59c6ff0e362be155bb102ec22133c309d09f0c37454b6971a013f0d40266494ead701c75efeb1327b792e1455b263acaac10a83a5"}, &(0x7f0000000100)=0x6c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x20000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1000000000000005, 0x0, [{0x204004b564d01}]}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000200)=0x3) 2018/05/01 13:24:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1300, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000f00", 0x24) 2018/05/01 13:24:33 executing program 6: setrlimit(0x7, &(0x7f000018f000)) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3f) timerfd_create(0x0, 0x0) 2018/05/01 13:24:33 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/05/01 13:24:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0xfffffffffffffce1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x3e, {{0x2, 0x4e23, @rand_addr=0x7fff}}}, 0x88) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fffffff) 2018/05/01 13:24:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) write(r0, &(0x7f00000000c0)="86739142fee41b1757f9e47df98c59c8ffb23c14f1297acfdc3bd866273f9e1b3e4ab8d13c90413e8b3d8968a6095410c197781c88f39e2cff4702b1a0c1d70f21feac10c9c2ee75a17325b5add0acbf712efd31fff9c03dddb04238a10aa61caf92865fbced", 0x66) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0xe7]) 2018/05/01 13:24:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000200)={[], 0xffff, 0x4, 0x1, 0x81, 0x1a10, r2}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640)=0x1, 0x4) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xff, 0x1, 0x5, 0x9, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) 2018/05/01 13:24:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xfffffff0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000ac801000000", 0x24) 2018/05/01 13:24:33 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='systemcpusettrusted', 0x0) r1 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="676500350415dd2ecdaab0df8765a529b6ca80f4691b675ab94592fc26c4f0411f7616b1a53ce24a84418bc42f60590fd67a1a9c4d93c46b1dafd368bd351a587b40846c80afcc488535004c8d7ad861609d", 0x52, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="06b48fcfad5bd2ecc5a817acd3bd89c4fd8f94724207d9f7a8733eb1be141eeb74f5166f0bc3426b3f3c2b795782bbddcfd3c2faa1c93c253070c926a50fc98dcee16a7e188816fefc4aa09c083bb1299518ddaae5fd73238e1df27e1b61dc2a7a16f80cd512beda080feb31d3f24e2f157b2b01d01552391974b0ea17914d3d5021d74dc917d6082699ec22ac86c2a9d92c62f91e832593a46d2dd5c16aecb397ebf0a9a913e7", 0xa7, r1) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/05/01 13:24:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="756a010032"]) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, &(0x7f0000000300)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x202000, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/05/01 13:24:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400200) sendmsg$rds(r1, &(0x7f0000003ac0)={&(0x7f0000000280)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, &(0x7f00000039c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x1}, {&(0x7f0000001540)=""/4096, 0x1000}, &(0x7f0000002680)=[{&(0x7f0000002540)=""/64, 0x40}, {&(0x7f0000002580)=""/219, 0xdb}], 0x2, 0x1, 0x80000001}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x6d0}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000026c0)=""/51, 0x33}, &(0x7f0000002700), 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x3}, {&(0x7f0000002740)=""/29, 0x1d}, &(0x7f0000003980)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/225, 0xe1}, {&(0x7f0000003880)=""/197, 0xc5}], 0x3, 0x8, 0xffffffffffff8000}}], 0xd8, 0x4000}, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0x100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000300)={0xbf, &(0x7f0000000240)="bcf009d96c750528ec128ed2fd6dcf29c1388daa0890d8edad23897cc7547b4492eed8015f7aa29aa70e74bb8aa21c58a4677a99f35dd154c580748dc0b234d847d226051711ab3c69b01cb7c46eb50772465bd0465e239e30c36aa0ae9936af4cbbb5a8143a4e34311c421fab17837bd661a469592e7cbe11d1808bfb9490a2eddf169bc70588be513fc2b205ccde73d0cc6d7002ba044e5f674299ceed8171e3b589da12557ea2bc794d0b5f27b37b7abdaae978581d6adf48508d280386"}) shutdown(r0, 0x1) 2018/05/01 13:24:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf0ffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00f0ffff00", 0x24) 2018/05/01 13:24:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:34 executing program 5: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000380)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x200000000025, 0x1a, r0, &(0x7f0000000000)='./control\x00') clone(0x1000000, &(0x7f0000000080)="3d510bee1d0e52abd778316a8e135ff81ce98258ed5f0f8c4f8d35da83ebe84f00d95467f1ad16f503f7ef31a5806247796262a2a0b48b84397251925a56cf3618b080397b53325c683319d54c98d297bfff3df6e7260cef9dde527058384f37a20e107f39eb9a7d647e3d34912f66115bd9aab71a8ed9dfc535a78315ea640215637bd6e10958051f891eeda935eef2a743387f3cb950c598000f9e262bdadbf6b24e4ccfd9430ac2965c28e6987df10046947fd707fb66a4da1adeb20c473d0b5d16036803ec4d152dc6ac4357e676324c7c2212abb8a63d5739bfd347ee69fd435b7edfd56e4382762a4736677cc6bc8f2d14c3", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="26f21966790e5f9e28738b5fa3bdae8f4ff0b0f29b9351da33e3607f1d") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 2018/05/01 13:24:34 executing program 6: clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) 2018/05/01 13:24:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000100", 0x24) [ 165.945520] FAT-fs (loop1): Unrecognized mount option "uj" or missing value 2018/05/01 13:24:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4003, 0x40000) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) rt_sigpending(&(0x7f00000002c0), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1c9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x300000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 166.004544] FAT-fs (loop1): Unrecognized mount option "uj" or missing value 2018/05/01 13:24:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/01 13:24:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000af000000000", 0x24) 2018/05/01 13:24:34 executing program 5: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/01 13:24:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x67010000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:35 executing program 3: shmget(0x3, 0x4000, 0x54001000, &(0x7f0000ffc000/0x4000)=nil) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x40) ppoll(&(0x7f00000000c0)=[{r0, 0x201}, {r0, 0x482}, {r0, 0x4480}, {r0, 0x80}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x44284355}, 0x8) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x100000308) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef", 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0200000000", 0x24) 2018/05/01 13:24:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8080, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) setrlimit(0x7, &(0x7f00008ec000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2880) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0x3, &(0x7f0000000000)={0x5, 0x8a14}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff}) 2018/05/01 13:24:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x9effffff00000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/01 13:24:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x1}, 0x10}, 0x1}, 0x0) 2018/05/01 13:24:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x98b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000240)=0x5) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/161) semtimedop(r0, &(0x7f0000000280)=[{0x3, 0x7, 0x1000}, {0x0, 0x101, 0x1000}, {0x5, 0x1, 0x800}, {0x0, 0x1f, 0x800}, {0x4, 0x100000001, 0x800}, {0x0, 0x1, 0x1800}, {0x1, 0x1, 0x800}, {0x3, 0x3, 0x1800}], 0x8, &(0x7f00000002c0)={0x0, 0x1c9c380}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000001c0)=[0x7, 0x2, 0x5, 0x7fff, 0xf68]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/01 13:24:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r1) keyctl$search(0xa, r0, &(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'md4\x00'}}) 2018/05/01 13:24:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x1, 0x604) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa02) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0x1, 0x3ff, 0xffffffffffffffda, 0x5, 0x30}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0xfffffffffffffff7}, 0x8) semget(0x2, 0x5, 0x40) 2018/05/01 13:24:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00000000ff", 0x24) 2018/05/01 13:24:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') r1 = syz_open_pts(r0, 0x20c0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) getpid() r2 = dup3(r1, r1, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/05/01 13:24:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x3000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:35 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r2, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x26, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x2a0, 0x1, 0x10000, 0x1, 0x80}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r3, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r3, 0x1) 2018/05/01 13:24:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000affffffffff", 0x24) 2018/05/01 13:24:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x6701000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 2018/05/01 13:24:35 executing program 5: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)={[{@nls={'nls', 0x3d, 'none'}, 0x2c}]}) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) [ 167.277962] Unknown ioctl 35094 2018/05/01 13:24:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) [ 167.373326] Unknown ioctl 35094 [ 167.420942] ntfs: (device loop5): parse_options(): NLS character set none not found. [ 167.529549] ntfs: (device loop5): parse_options(): NLS character set none not found. 2018/05/01 13:24:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000280)={r0}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xffffffff}}, 0x2, 0x5, 0x80, 0x25, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xb6, 0x200, 0xfffffffffffffffb, 0x1000, r2}, &(0x7f0000000200)=0x10) 2018/05/01 13:24:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000003c0)=r3) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r4 = getpid() ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000004c0)={r5, &(0x7f0000000480)=""/24}) r6 = syz_open_procfs(r4, &(0x7f00000000c0)='net/ipv6_route\x00') r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r8 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='net/ip6_mr_cache\x00', 0xfffffffffffffffd) keyctl$search(0xa, r7, &(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r8) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000100)={0x100000000, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) 2018/05/01 13:24:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x1000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:36 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffa701010304e59250be6ce912b734eb5df063c10e8cbc625405952ce2f23af4986f81f5d531f69329f8efc334314236ba4ca376f88036f2a41bc25f1fe02abfc085f11e0e997efa48873162e1ab27474edba8239f0049daed5cb8eb68b5198709ebeaeb339b615a48d5e5cc5134f95c79fdfeb409f92123ee261efceebf4e03d3d22c9da1b4488fea475b47cc4414267e464ae1ac12a74995d24c9675cf6eb2a6c9935e3075ce05bf1bbea98742947d"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xffffffff00000001, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f00000000c0)=',', &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000140)='G', &(0x7f00000001c0)}, 0x20) r4 = dup(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00'}) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup3(r4, r5, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000240)={'veth1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/01 13:24:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xdd) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x72040) connect$ax25(r1, &(0x7f0000000080)={0x3, {"025c575c68f059"}, 0x1}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000140)=0x4) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x1000)=nil) fcntl$getown(r1, 0x9) 2018/05/01 13:24:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a01c8000000", 0x24) 2018/05/01 13:24:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, r0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:36 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0xd8500) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) 2018/05/01 13:24:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00f0ffffff", 0x24) 2018/05/01 13:24:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) 2018/05/01 13:24:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/05/01 13:24:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x2000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00f0000000", 0x24) 2018/05/01 13:24:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd83, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x8, r2) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) semtimedop(r3, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0x1800}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r4 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0xffff, 0x402) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x1, 0x10001, "11ea1a5b67be471fe2d9045df300854c3177128651a926941c4cc2a58e168a0894ac180b3c038624d972ab833dd82fc921c423fbd0b9a7c2f021a72a65d2b309f5e8f94c01d5176a78f0125921b655f3"}, 0xd8) sendfile(r0, r0, 0x0, 0xffffffffffff8000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x100]) 2018/05/01 13:24:36 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/05/01 13:24:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) 2018/05/01 13:24:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:36 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="85f98df94436220d956a6e143f5500000062e400000700060000dbc052b0000000f7ffffff"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x36, 0x1000, &(0x7f0000000280)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000007990f21803c73c2b37718412d0b7693bd3df72ab", &(0x7f0000002300)=""/4096}, 0x28) r2 = memfd_create(&(0x7f0000000000)="6d643573756d5d7070703062646576287d656d31d8766d6e6574315d707070302573797374656d73656c666c6f6e6f64657600", 0x1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="909cd7535581d3f4cfafd6098a901c9f74e5afc0aa876583b0cb651683050b65c236e4398ec65721d9353a2b6a4e5d7382f6838963ec5ddba48aa7ea7168e6fa148fdb625e3148c9971373c560a682a0c7c6408698ef5624045cdc3289ec41795d405b4338c65907d9672da6ce26a6ddb54b17afcdc778af972803c3718779cd9e9dd1d0", 0x84, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000740)='blacklist\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="f5f8c7d5840b2bcbda604206705753bd5e7ca3917e915dceff141383dd8bc18aee92ad859d6a23909c3dab3ce3e4ea9c215154dc56bb61ccbddf0ea223660b600a30d0c523ce990c366af557ccb45c28f29405dbac2234d1df0b9a4845d9ec66b048380f2a6b9aaf28c64b4874652aa280377c89f22efa2589b3dbd9a104a4ec59d3896d9e4b1a539a68e2ae5e9d487b337cf933b95485e960b77c0e72d4df809e45c35976910b0767b788c38e38c1b4db0a24a8dee588552c3d0a13a3595a42f4193003e00b1bb54baf7343a6df0b5e69495a0cea15673e2651a5a2f9db", 0xde, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000940)={r3, r4, r5}, &(0x7f0000000980)=""/196, 0xc4, &(0x7f0000000ac0)={&(0x7f0000000a80)={'sha224-ssse3\x00'}}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001300)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000240)={0x1000001c, 0x0, [{0x258}]}) 2018/05/01 13:24:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x6ca, 0x800) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r1, 0x2, 0x18}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x18}, 0x2a, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0xf002, 0x8, 0x8, 0x432f8d0d, 0x0, [{0x2, 0x2, 0x0, [], 0x9}, {0x1000, 0x8, 0x101, [], 0x3}, {0xcd, 0xb14, 0x7, [], 0x7fff}, {0x3ff, 0x1, 0x4, [], 0xfff0}, {0x0, 0x1, 0x7fff, [], 0x401}, {0x2, 0x1000, 0x4, [], 0x2}, {0x5a, 0x3, 0x8, [], 0x3}, {0x6, 0x36ae, 0x0, [], 0x7fff}, {0x2, 0x1, 0x2, [], 0x4}, {0x5, 0x1589, 0x0, [], 0x600000000000}, {0xfffffffffffffe00, 0x800, 0x4, [], 0x8}, {0x80000001, 0x8, 0x8001, [], 0x7}, {0x200, 0xe5, 0xffffffffffff4b1d, [], 0x81}, {0x2, 0x280000000000000, 0x7, [], 0x101}, {0x43, 0x7, 0xfd, [], 0x5}, {0x6, 0xff, 0x7, [], 0x9}, {0x5, 0x9, 0x0, [], 0x3}, {0x3b, 0x3, 0x6, [], 0x100000001}, {0xfffffffffffff800, 0x1, 0x7, [], 0xa022}, {0x4, 0x8, 0x2, [], 0x5}, {0x0, 0x1, 0x2, [], 0x4}, {0x6, 0x40, 0x40, [], 0x5}, {0x0, 0x2, 0xcb6, [], 0x9}, {0x9, 0x6, 0x7, [], 0x7}]}) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/05/01 13:24:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000003c0)=[{0x3, 0x4, 0x800}, {0x4, 0x9, 0x1800}, {0x3, 0x7, 0x1000}, {0x7, 0xffffffffffffffff, 0xfff}, {0x0, 0xb18a, 0x1004}, {0x4, 0x7, 0x1800}, {0x3, 0x1, 0x800}, {0x4, 0x5, 0x1000}], 0x8) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) timer_create(0x6, &(0x7f0000000280)={0x0, 0x4, 0x4, @thr={&(0x7f00000000c0)="33bca24f480a8b20aecd0add8e46d500624c31c97de915c5e839d2ad5fa4d341c3ed2d1bc25fcc3c72ff05b555cf001cc5d703806a629be2ac2ebeb665b1b01d7fae2a927ae3f91de2cca484b1dfefcc8b9c002003c8e2b17d0ffd944a4cf2342e2f9c46b079ec19ccf687be144914c7f65961fc3457de14055c05c07b8a0184e7c5f1b54312880bb23a3e9dc4041570f3e8ade2d82049f2d472b56e63b187d5966ff5a9d783e0a962c12b87361fa10777c0da39d849a07d460976d7cd6ec3d1e3872486e6adcf3532a092d4e1237a03c94c6c96f9f8bfba2ac9ea620c372e6442593663872b2bb2f2c24d3c71b58ecbffc372a623", &(0x7f00000001c0)="bca2dcfc004471f31cf98817a9813a3769cf1ac127609b2200b6c8c81e27e45e47426691a6beeaff0b1e2eac7722098a4966e2281c07f8282f656f204ffde201c0dc7bdd014106210df5ee5202aff37c0fa8be03ba3fe8371ed9cda992c514d842666d2cb64ea24f21f00e759a8169490fbed86285ce425378daa2bbc273fef8c9d74559e1fea6d2e3a550c33ccf456473fd5919a7a3d3dbd6c6"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000300)={{0x77359400}, {0x77359400}}, &(0x7f0000000340)) 2018/05/01 13:24:36 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x2, 0x7}, 'port1\x00', 0x0, 0x80000, 0x0, 0x8, 0x1, 0x2, 0x9, 0x0, 0x3, 0x3907}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = memfd_create(&(0x7f0000000340)='.\x00', 0xfffffffffffffff8) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x8, 0x8, 0x2, 'queue1\x00', 0x8}) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000000140)="e7f8936dc780dcc5a668fb8a242050b196118f0ad88f34d8b6d8a65cb2a3b0263090053dcde195203bb85d3c6f46069f7f194d0c6740f3fe91928c1cbb9ded95abb8d5a983667a2e36d811fb8ae4a5e8bacd7d95d3b2800ec4dd8d68f1e93336d348ee08a2") socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x19, 0x0, 'client0\x00', 0x0, "143fcad4b40ac70e", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) 2018/05/01 13:24:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0003000000", 0x24) 2018/05/01 13:24:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x400, 0x70bd2a, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000"], &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0xc15, 0xfffffffffffffffa, 0x10001}, 0x10) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0xfffffffffffffff9, 0x7, 0x10}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x7fffffff, 0x34, 0x9, 0x204}, &(0x7f0000000300)=0x18) 2018/05/01 13:24:37 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000080)={r0, r1+10000000}) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/01 13:24:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x2, 0x1, 0xffffffffffff7fff, &(0x7f0000000140)=[0x0], 0x1}, 0x20) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x3, 0x2, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ff7000)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ff7000), &(0x7f0000000100)=0x4) 2018/05/01 13:24:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000002c0)="ededf3b7b8b652f001621368f23b6df9f22aaba5602c8a44e1dbbc9366d808c0f5cbaa01924cbd724b9d8fe0837fe1d3146a852893671d7c689f", 0x3a) r1 = semget$private(0x0, 0x6, 0x80) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x40) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000200)={0x20071026, r3}, &(0x7f0000000240)={0x6, 0x6, 0x10000, 0x260, 0x3, 0x80000001}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100, 0x0) syz_open_pts(r5, 0x701040) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000280)={0x3, 0xc, [0x7, 0x0, 0x6]}) 2018/05/01 13:24:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xffffff9e, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:37 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) r3 = dup2(r0, r2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000000c0)) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)=0x7) 2018/05/01 13:24:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) 2018/05/01 13:24:37 executing program 5: socketpair(0x5, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180c9b000000000000000000000000000f1100000000000000000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x5c6e, 0xffffffffffffff66, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 13:24:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00000000ff", 0x24) 2018/05/01 13:24:37 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x4000) r3 = dup2(r0, r0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000180)={0x7, 0x0, 0x1, r3}) ptrace$getenv(0x4201, r1, 0x3ff, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2}, 0x10}, 0x1}, 0x0) [ 169.177701] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/05/01 13:24:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xfffffffffffff000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:37 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = socket$inet(0x2, 0x8, 0x100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup2(r0, r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000000)={0x6b, 0x1}) r3 = dup2(r0, r0) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 13:24:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xa, 0x2000000000000) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000200)={0xf8, 0x7, 0x5}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x4, 0x7fffffff, 0x1, "83131bb4127a5edbff0a1e26e5c6bc79f487e1e3de7a95f6ad821eaeeebd5ffd5509ae3e850c8b7c9741269b90ba5184e637819e71d2f44754464c1dd29067", 0x2a}, 0x60) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000100)="5edef5538da3aec83c179432a29945d6fa9876eda11609a5fc2fc1df1a99fafc0fe0961570ad8dba52d1e8868657bb61230017e7a6dd3cb5d20cb8860eab80211b79d0cfa67650668f72c9292e84f99394dfe7df53767f842f0a506fb73c3d94b28d8288decf44c9966414bdc93eddf80b637622f0e908dab98d5e4c39b01107add8bf58cca570bd4a906bf3c76f7e228cec4c4c3a3a5913a9d0c68669ec", 0x9e) 2018/05/01 13:24:37 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/05/01 13:24:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', r1}) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0x3, 0xfbe8, 0x1, 0x9, [], [], [], 0x8001, 0x8000000000000, 0x7fff, 0x5, "0552a920c11e9eaad3037e9b5808e49d"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) bind$bt_hci(r2, &(0x7f0000000440)={0x1f, r3, 0x1}, 0xc) 2018/05/01 13:24:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000200", 0x24) 2018/05/01 13:24:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x9effffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x9, 0x8001, 0x200, 0x4a, 0x80, 0x9}) sysinfo(&(0x7f0000000140)=""/123) keyctl$setperm(0xf, r0, 0x0) 2018/05/01 13:24:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000440)={0x1, 0x4, 0xffffffff7fffffff}) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, &(0x7f0000000400)=0x4) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r5 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x208600) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000100)) 2018/05/01 13:24:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00000002c0)={0x4, 0x1, 0x0, "b9f75eca804e"}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000940), 0x0, 0x800}}, {{&(0x7f00000000c0)=@ax25={0x3, {"d162919bab73ac"}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)="6df5c4f866ed8b5ff6f93a126b273f4aa0731c9fa3adeab5673654b1c2206bf091a3a5547c837ff3f58177781892f14909bb42bca79b59012bad0d85f34dd08792", 0x41}, {&(0x7f0000000140)="1e36b05de953c3d0a901fc3fdf41923dc9182b977e5e9bdeb2838e6ede51f44366526ebad7444ebb74b803a3045ca8be1617359ebfe035cbefbbfb10ca03d4a69d24806bf5f62fc8cbaeb249e00ae55194a6adc6d3af409b32055313b65858cd337193839f443ce27150850a5de448c4647575d63fb1eaf476c2f1098b3dade505cb54569dd1f6e8a324e7470e60c720e9dfd6b08da4b96201e9b8b5afd1881b224cf9510cc025caa76ee835e8146ef9c39b16eeef57db50f0e368ee3d7a635a8132d5fb10f091c2ab4b76077df618cb7e67bbb8bd9a2c2d616beb62cc3cd66c534a00627e1b4f2fe71f8aa147", 0xed}, {&(0x7f0000000240)="0ba0dea1a3cfa58c920783f1212521bf94e818593e09275c3d13c2c12f65a7ce324a5ba5f66389d2dd1db5683c33ded325c9e5d3c884130a", 0x38}], 0x3, &(0x7f0000006680)}}], 0x2, 0x0) 2018/05/01 13:24:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) 2018/05/01 13:24:38 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f}, 0xc) r2 = dup2(r0, r1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) syz_emit_ethernet(0x1b, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@generic={0x8fdd, "08e0c4de394dfc171f02e88604"}}}, 0x0) 2018/05/01 13:24:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x30000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000affffff9e00", 0x24) 2018/05/01 13:24:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000280)=""/50, 0x32) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7ff, 0x200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0xe46f117f40b00033, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xec}], 0x1c) 2018/05/01 13:24:38 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000002480)=[{&(0x7f0000002300), 0x0, 0x101}], 0x200c000, &(0x7f0000002540)={[{@errors_recover='errors=recover', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x0]}, 0x2c}]}) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="3951bbd805dcc345ed2fa17ce5204f92a974af1824f05e8bae89edd390be6ca63fcbbf9734329d0b8048a9275cf54fb2db7e", 0x32, 0x5}, {&(0x7f0000000200)="1c8956c8d981a2865f08c688af5e09437a14da46de78818fc5cbd2cffb5304ceda2572823e7e1a3685f5f59b499400904003df2067a71a81df97fb400b65018f031d55dd1b292f308f0ab1dd7cf433886c864c2de87c76bd3962058490560606e0f0a6cb4ec6b9d8b42ea068a35d24e41676221f782c71601ce589e0fb0a9f0ad75917d54c9f3de5069040de27cc0c47885782e260bd1ab0a3ceb1c01354232756a40c7e6bb1507a2e4019db54cb19515ebc65a02031f3abfdc90622737ecc", 0xbf, 0x20}], 0x400, &(0x7f0000000300)={[{@barrier_none='barrier=none', 0x2c}, {@acl='acl', 0x2c}, {@noattrs='noattrs', 0x2c}, {@tails_off='tails=off', 0x2c}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x900) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x800, 0xeea5, 0x81, 0x2}) 2018/05/01 13:24:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="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", 0x1000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:38 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x100001005, 0x0) bind(r0, &(0x7f0000000000)=@sco={0x1f}, 0x80) listen(r0, 0x1) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x51f780) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 13:24:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f00000006c0)="2e2f66696c65302f2a2e6c6530ff00", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501201, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/01 13:24:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) [ 170.356130] ntfs: (device loop6): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 170.479177] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" [ 170.552854] ntfs: (device loop6): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. 2018/05/01 13:24:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/126) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/116) 2018/05/01 13:24:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf00, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x800080000a, 0x102) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x88500, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socket$can_bcm(0x1d, 0x2, 0x2) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000080)) setfsgid(r2) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000001040)=ANY=[@ANYBLOB="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"]) fallocate(r4, 0x0, 0x0, 0x5) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000000680)=[{&(0x7f0000000140)="1979d31b84e331a8abfab3fba69d1aa09aeb94526336e652b446977efcf9437e1bc930e6d12790d9aea9f3d1d80c5a02583cb7a781d207ceec940608a190c7fe8e409a1fe8a796633a225aa029fe80ec78373afb3da4187f7c21500e5ef1cbf12e54f726ebb711fa10c6ebae85e8ecd4d8131b54870604d12ad6584a7df068ecbc067a3c6aad6022559f9639c1107796c3cc4bb8c9d2dc3139c8b5dc908a65d7f17f43e894449770168126306424e53b699182f8afdc27d790651d7dcf3b5295de7d0f5443426555959612da34e8a9e9924f064337f57979d2696d482e0f7fad7c76bee9cf41c0924b00b24ede69768d9db884e8773f18c9d3", 0xf9, 0x9}, {&(0x7f0000000240)="a7e4a8b6fd8b8cc2194d76afe86d87f58adf9e1e938a108efec7b34da979b29ca7c0ced40523516c0af1065f03be560256bfe200fae1ebdf650f76984b9037ea7bc4721f3b18acea24e1658d3cc59ef25efb59e4485b23ee4fa0293d0bc9d6ad23f7a41e8efe5a948ce39473c57735e21ab7f102e8a1aefd8b531249f3543b2b6ff421f7a83caf48c864af0831840f8cf286c33d56e1e474ad5cbaf5e8761e", 0x9f, 0x100000000}, {&(0x7f0000000300)="5304b145cb4e4b19c860a31c1c4241e987b49bf175d1b22a5f5033860bfefd5c37d3cbe8ac43a18015c0633ad89616c5695de54cb0dc7a76f415f6379c77a300a6bb6ba215230d69512003dd364b5eaa0deffbd8b5378f273d4ce5d07cb8692857aa91f8b2fe2ee31e108edeac6b393eebaf453df366399ff39bdd3c5a6d2b38c6c831094f040029eb", 0x89, 0xb4}, {&(0x7f00000003c0)="ac5748bef89a1af00e5b50c9134e33112a44295ea57238f6fef1b23b9295fe9a43da48ddd865980cd8cf74692b8dcb9a495425e4a9e377470e8cf782c4e5ac48d27a1370bebab4fde3e8d7d4103188ac3447e32100af3e84ababc9787a437e355c6bb8a9c14b0e1b3320e226fd7748aed0b65a1ee7f70b779a5fc5a05f0009d02502532940160bf7b49a4208f953e4977a879ffaba9efe37634edb9205022e62a923332a340a6dd2c7dd77424376e7bffc7b8572edf20cb8e241ef65497f31e084207fa5ad734142a047c6ca90f61a24702108", 0xd3, 0x6}, {&(0x7f00000004c0)="68c92c959000e80faf76823a8179fd8d9d33efae9e9381455717284ee28885eae3809163a5b299329e517e137fd668337767e4187fe3e1d35ea526276e28b7a89243c7082c180638558b8af544191c9eb5ef3ec855ae4b11f3c3b665cef077abf763ff7ab98c934d97fe9e96458a3716e3921ad431ef9d4f327ed1c7c01173e0e4e3b8bfef979722cc927458eb2b02f6cbe6e22464675f9aeaa87d48b4aa0a7518683e49ecc7e9d80dc224f5941a021cb8eec4faf38cec6499c7cb5f2231c3e8b783e4b6f7de37aac37bf336e60df3595bf717424eca9312b255b73ac0", 0xdd, 0x800}, {&(0x7f00000005c0)="23447af264fc90ec54318244fcd7ee9d84e2264f6fcabf76d3e45fbc8908b417aab615e5f3ba44bbc5952ee966c788cd64cbd0bcf218024f42dc38653449b518fc79cef634929e42f87fbd865a23910a611e3c47c15fe8659fda466ac3c68e266edeba8996354e65bb0d88254aacf060d6a9ffeb53ba6d1454a8fb4b20287cb305f4890459fc555869cdb405658f384082bd9c9d9bfec7820343b52abb516b6a059cf598f0766ce1b020cf31adf707f301c1db4c2b37e6", 0xb7, 0x100}], 0x800808, &(0x7f0000000740)={[{@creator={'creator', 0x3d, "daea8294"}, 0x2c}, {@quiet='quiet', 0x2c}]}) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8) 2018/05/01 13:24:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000280)=""/50, 0x32) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7ff, 0x200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0xe46f117f40b00033, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xec}], 0x1c) 2018/05/01 13:24:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0xfffffffffffffff7}) r5 = dup3(r4, r3, 0x80000) r6 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000002c0)=""/134) 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, 0x8, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000240)="c4c27d3e450966baf80cb8184b2483ef66bafc0cb8f3ffffffefb93a0900000f3266b823018ed866ba200066ed3ef30f35b9800000c00f3235001000000f30b9800000c00f3235000400000f30b90f0200000f320f07", 0x56}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x8620}) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x11) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x7ff}, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f35f4baf80c66b8649e9a8866efbafc0cedbad004b89378ef2e6736772966b9fd0b00000f320fc77ed2360f00db0f18df660f3810c1", 0x36}], 0x1, 0x10, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/01 13:24:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:39 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000002480)=[{&(0x7f0000002300), 0x0, 0x101}], 0x200c000, &(0x7f0000002540)={[{@errors_recover='errors=recover', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x0]}, 0x2c}]}) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="3951bbd805dcc345ed2fa17ce5204f92a974af1824f05e8bae89edd390be6ca63fcbbf9734329d0b8048a9275cf54fb2db7e", 0x32, 0x5}, {&(0x7f0000000200)="1c8956c8d981a2865f08c688af5e09437a14da46de78818fc5cbd2cffb5304ceda2572823e7e1a3685f5f59b499400904003df2067a71a81df97fb400b65018f031d55dd1b292f308f0ab1dd7cf433886c864c2de87c76bd3962058490560606e0f0a6cb4ec6b9d8b42ea068a35d24e41676221f782c71601ce589e0fb0a9f0ad75917d54c9f3de5069040de27cc0c47885782e260bd1ab0a3ceb1c01354232756a40c7e6bb1507a2e4019db54cb19515ebc65a02031f3abfdc90622737ecc", 0xbf, 0x20}], 0x400, &(0x7f0000000300)={[{@barrier_none='barrier=none', 0x2c}, {@acl='acl', 0x2c}, {@noattrs='noattrs', 0x2c}, {@tails_off='tails=off', 0x2c}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x900) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x800, 0xeea5, 0x81, 0x2}) [ 171.217155] ntfs: (device loop6): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. 2018/05/01 13:24:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x1ff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x7, 0x1) dup2(r0, r2) 2018/05/01 13:24:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f00000000c0), 0x0, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000480)=0x8) [ 171.349275] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/01 13:24:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x2, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:39 executing program 1: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000040)="d1d26e4a3038f89dd46a102cc20b380f") accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) 2018/05/01 13:24:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00ffffffff", 0x24) 2018/05/01 13:24:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x42000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x6, 0x5}, 0xc) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:40 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, 0x4cb, 0xffffffffffffffe0}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xd8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/05/01 13:24:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x110000) keyctl$describe(0x6, r0, &(0x7f0000001200)=""/20, 0x159) r1 = semget$private(0x0, 0x1, 0x2) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000000000)=0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000100)) 2018/05/01 13:24:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x2) mq_timedsend(r1, &(0x7f0000000180)="7d1fc89c86f1fc43379fae9c006052d97c262954a5b1043d5b32489cf4daba4c317cba77bade351ca4002dcc72299cd9d0b33d10eac3abe3ff3c55519abf8194550c7ff0cea7503d62fc24efc2ef4a169f10393e96d089d5ab2c9e1c5aa9a447c549c933fdd9cbf2d9b91c6deecf6cda211975d0647dcaee317b3081f6634d107c84633a74915edf0ae8eef7294fc8f72c4c965e", 0x94, 0x0, &(0x7f0000000240)={0x77359400}) r2 = semget$private(0x0, 0x7, 0x369) semop(r2, &(0x7f00000000c0)=[{0x2, 0x8, 0x800}, {0x2, 0x3, 0x1000}, {0x6, 0x4, 0x1000}, {0x2, 0xfffffffffffffff7, 0x1800}, {0x1, 0x4, 0x1000}], 0x2aaaaaaaaaaaab5f) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r3 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f0000000080)={0x0, 0xb, 0x1, @tid=r3}, &(0x7f0000000100)) 2018/05/01 13:24:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000019078ac14140000000000000000000000ac1414aaac1414008ffe4ebfeb23a7e9e4883e50d517edfb809a6f2aab3e2482"], &(0x7f0000000200)) 2018/05/01 13:24:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xffffff7f, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:40 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:40 executing program 6: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/211, &(0x7f0000000180)=0xd3) ioctl$void(r0, 0x0) 2018/05/01 13:24:40 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f0000000040)={0x105000, &(0x7f00000001c0), 0x0, 0xffffffffffffffff, 0x1}) 2018/05/01 13:24:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:40 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000040)=[{0x6, 0x9, 0x1004}, {0x5, 0x8001, 0x1000}, {0x3, 0x7ffd, 0x4bd9a3e61aa48da2}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/05/01 13:24:40 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:40 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x8000000006}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x200000b, 0x32, 0xffffffffffffffff, 0x3) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f00005ca000)}, 0x10) r1 = dup2(r0, r0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x1}) 2018/05/01 13:24:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x408001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0xfff, 0x9}, 'port1\x00', 0x40, 0x400, 0x7, 0x80, 0x49, 0x80000000, 0x8, 0x0, 0x6, 0x40}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) 2018/05/01 13:24:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = dup2(r0, r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r1, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) fsync(r2) shutdown(r1, 0x1) 2018/05/01 13:24:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) r3 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/121) 2018/05/01 13:24:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xffffff7f00000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000003", 0x24) 2018/05/01 13:24:41 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setreuid(r3, r5) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000120f27)=""/217, &(0x7f00008eb000)=0xd9) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r4}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/77) ioctl$KDMKTONE(r0, 0x4b30, 0x950d) tkill(r1, 0xc) 2018/05/01 13:24:41 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000001280)=ANY=[@ANYBLOB="02000000b60100000000000000000000a90118000000390dd6bddaf8c90900e484cbde291658fea0d861c3efd57af55e0cd0daaad584e5fd8cdef4d83a5eb68cb00305ab0399c0d45811f54cba9e5e379640f2898eac6d6fffa8f064a4b1723a06eff6ed4f72ab77968bf2df07530128b11d64fcc11ca3378781c521461e512853ff6b07dadce8f9728c7c1fa9154f9b45195fd22fc1c14d79c0184c31d10cc8198d79ea080d26955937aaa1930fc25245ed396fa9a0f1619d8f6c280caf501808ba0dcc48ddfafd9d075307826ad40b734065298af0eb7b24fb4b46ce4c9011c23bf867be6a82a806d00292dd5c9651f2749ce744c1d405f2d825d150014cfc1f22470d78c1ffa370003b5c143244e52ea0e7755524b29ef833b6a7a39fff87f9d640bfb6201fb1b526ed82e4f568d889d18632ea4602d61a6d941e1c11f6e6788be85dd73810494fe62773400cb9d35fc5e3bf0280ff90d7673a94534adaaf316e22ef7ecce93b866520e871a03a509532bbe6a7748d241684bc48733cb9b3e71cabed96b4d0c7c0768a3d9e11f91e1cacd5f51f9325a305e28db9d0a1a0ae3d1ad0480a973aa9100556d4490663766fd0990081cdde49117d1c813d4b969713e50f9f96d8855c0e5d7f6bc43a67ac6150b9d7b4fc7fa61fd5d8df9d7a3eb6a4988c50e8354401fef5e9201b7fc87e4a624f644a66a3dd2b3e1218b1da68c7aae1fbb2c30699ac04038cedf2625bab1a4b8eafdf3537be0c6fe37936e023a74e0f79af785682a5556814bf6b40d839195c6284e1c6fb1cb4e562268073d2dd073babe0e097431b53f0416cb26a51f3b2acc807da7cd3dfe4768850d63d1ab7d1317bc7f7841a16d54ac0f9605deaf27184bf4002ba9ae116dc4265d58936c145f33e8bc15149110a14119a3d4b77186973cdaef241b7698794cf9c32ebcb977d544215e7a921d21075e235aa354652207721c03ef8e6ad55889be1c7290db6779882b6657e8efaec48059d475f92b4e93b390f0a9db3614508cf0ce8e3e37cfcfd95d236862c40676c4f99f8e9ab10c26cb219cad33e5128934e21cbbc13d7419ca73d9db90f44cf8ddca185d9e71718c3e9b5bf904f76a701a09340fae5c68026bece1409bf27aa8793dfc57cae70385fd2b4a7df15ed28fe6fe4c2fd1d35d06b4ed721c90abcf0b9d83a4c52c3d329035bcd27ed10041bf76142a80e7e833897db69ee4fd1f791836ebc077de0b9b6592a5207b63b3a3587ffe7e7e241e05a4a0e91c734a4e1e4ecf6b0faf4a548b82b6bca731e2982225363f7c1b08b84d13dd39292b1433869176b36d7c73e15712d85b138d727eebc4cfb485692a6e78c959bb243c70f2217599934430f79a3e8327f292af2a3a57fa99178da001279d19428cfc4da6473d7d0456e1de102ff28d2f2b5655c293123f526203b9898e92a93b5bcb1057c4f567e6798282e3283a7da9d290b7b0320c2ec0f19ed1b71fafd2762808e45ed5dd3276d64cda7a7461739fd72cb93afdffd8266315903335308c4b0bbeaece113e2121f8a638a7b68971fcf993dc5a736fb02d28915b41a6eb525b61fd4c19a1408a7e454a404ba99cec646bb9e260ddd6674fca59c2a252fc92f08a3a88a5c91a34a466b27bf1c5b3cbdceef57c35159c646127723ccd2ad83640c4c61b73a7d7363c0156112a33e309944ad0f659028aef2674273f17f1047edf47c3652edfd387d465ba54084186b4bd59e6cdea925ff5abf6fbe79d0bf9627bd407b7304adb99143cec452187ced9e431b107b44eb08a76c785ae9797f546be8da5f872f3aa7062ad05581eab9604b53f3b598b2d2d7f2602fc136e4a91b2a9003a89a76f069c88a56797fd05a3636366d1d41a73365a3335548b124a343ad0b33f9f7d4174c4d1c5f1b0513f6c0bbde7a8e293d0aa63134ea467762bc043f5d6d534d0976c4d7a45862fccc32319fda76af23374115a83b254e89cb3abf8d945ac45e4eb765fa53c2224b9b5d8f9be4b083bd778590122e086844f4ecc78b94f0b9627f41139e815fc9e7a0fbb1de31333971bc5574d4a66924e096dcd60c0233fce05c22ac1cae6fc054aa3569723ffc33718d238437642d3ee720de6279dc9cd310bf8d11f50ab96363c189eb02f1315fa4f526011d88057f4fd6eab9c031d5cc54b3ae0374dd434098ffeaacd91d20b28675eb86a24e8163fc68764efcfd97bbc4baca2b7126a33e3bd9cddb9a53bbf54b3ff699fb4164578cf9a1ef5e05fa4881b47f03ab1251374ab14d76366271902329f80c736e57f7b3ee3e8a75788f800b7894880ec95c1978fa0a97a26968e9566ecc63d3f19173d4f7ca59941f69bb9c810b68820d08ccf6d0e274bc0060ee743d4b3acc2badc6559ea4223f56cf9c65d05a98af9c9293e4ac8c0c9725d2b560987b44e6279613e355552167fe06f4d485c4fd59284a6ede7965a21cc7a1590abec396a9c24a99e58473657215e8869003306ecba38bed5a425d9c3169345f246a85d4246c2e86351145edf74e53e99922688ac233ea18238e0784fe6e403a5d7d61a06bb65135bfa946d7a1565372a084ad68ccfef4c1e815d4c2249b6a7565eab924eae0e51d0ffb70f599dace2efaf8f987dcc905b77008e640327a16768d6dbd2670246c3ab0ca05b85e10c1f8bf5dd0ff3744c4d9e26c4f89dd692d2732dd4f86e93d8b93fe22153427a511025f46d895ed2a6a11442e2d0190023caa62cfe7af9bd855baf099148f80f0f957c38b8999562b46b3d94b5e5f00bae5f8da6f778ccc99e309f5a1b1cc6904791fbfd75c52e83e8a93e01587f4fcdead2a2c159b6d387e77d4391939f237778bffa7c124bdea6be4963543130e492299a5fe1693429cd40cd0e2470ae830212396df657d23558336152731c2241f2b88c4a6ee973d302b58cbafff641387316a21977f297e4fda76a6dff512b8179d8ac5ffc309e5ccfa3cdbe2c7774e9fc16e7b35f3fcaf2fa44448df99e773e7cb39732420fa170fe249558d5ac2a77108466b2a3b703103b464053a9b77ded67ec2486daae4734eb8a7c14159bb4c877524f1e2fc09c0ad8d7cc66dcbfdaf87e39b5c4255dfd3d65181f60ae61d8c078b4bbd5fe2d393c1ed0fa06b3d0f4af1f1811d81bb97fc07ad23f9a217d5d3d7903af0706ef8855628b25c04ff395436d1eecf8e8c3a304379b25e8aab6f1b13659949ab387e1d7a414b6da51b8ef6f29766003cf3fcf0e898313934d965536518bffe7659ae42df2f68f07d6f53a10e02d7832f5aaa634beb971a6b7c532a2226205c4a6bebf0657a99364414a181da288b74df5a16d2419a745c2a525a85ceff231ac82f32d58858e7971e3f63a9b7d32193e5bac7201c5e2b7a5a2487dec23ab4d2968daabc4afafa6ce395dfc116b243a3e88cdcdce755e924ae817218352af162cd1b13b171427a8fd6161bdfe7f2eb89dc9c21f4a192aa8cc2dec1978a561196553bddbc9ddb09f1fff12650061d02d82b1d0843b72d28c06b71f66e5bb3ea407b52bbce40cc870566f1a1b33c04b86dcec0f5e1c3e1bbb07e193461fa47d34d166621275aae8bf68cb7ac001d5010fc1993e71af5d0fb3b07b9aa0ee7ecef298bc68c521c2e4b0b859338660d4b11996dede57adcc2395e922f3bbda68722965b8cad92a2d57f782ff2714f08cf504c72e5d8236fdc4fd2507e07d9f9662733360417013e2530a99f3d61a4a767a522315b72cfaa9429cadf292893cbdb6900f962de1ca4537452ac1c49a60a4bfe5bc12dcadbe8a3c5a96c47a866f280d3da22110b2bb65efbc919c13989b6bfeff026d601e0acad1e5c564e64baa0566d207cd84b5099e5db8925a951a862c4ca36b64f53ed9ee630964cc29998584c882d149b4e0cf81b32625be34fccec1efc58eb60c50987e88dc85e223e292961f69a6ad880a26f3fa8297c7cc9bc4496a416a3f639f779dca495dcaa43b38b680d70deec26a8070570677917049c00680a70e523c394003f28ee235b660ff6483b810866733ba38f1e3d5ecb83728f9557b02296bcf00c543409239f0e85b4a219fc85f1025265ba49f4eede74f9715f67642632f400996f5f64820490c7bd66651b7bdf9e51fe1285a63932cb3696a25f985ba3c629083b6ddfcfff476bcc2ba849c6ac1e2f5581d90abe0ec8838e7ef5b33539e44cc52aba261c73460889dadab82058ab893893453d9bb9f71c8dc1e952db44f868afc55f35aeac8814e3179761c3610b9ee79953142b2b83af4a9bf070baf0773561e23fe0e3cefc85f6dd81c973fe11364c017763df7901261b15ebd2368bcc223519cc6a073e135413562cfa5180b2d6d382cda48703fa49d08e41388de730ddd52fc6dcd86f856050eaa985c2a0f2046087448fe0c40fa313aeb60a41fd47361d5f409d57922c7eb963e26d1744bd179e974ac1c0cf9f2bd5c49e338f6c0bf82260f650ae98ed5ce66089f32bb385112ee57ae5f7ba6a9e12ce00d30961597a14387018d674f072beb839ba25083668ff87b49cd2414e4f3b1d781a2e9ed08d0ca5542a88c5e7c2eab6b12cb74d3a2272f5d459637e18ee6f2efc0b149328561e625e2466c34dc3f7f7c2e2b5b9619dbb23180c52f753925fe272598f8e3cf341ac43bf5cd49175301e761382c51c2e945dab59a21d58b244e6cea7a074dfbde36a5dceb24334a27c883668aa82dc660710a3f11358e77618dd8ce249a46e51bd04191a66209b539559bb55d4dbf329f9089222bf283c717e4c4294e587aa79ecee50a3b11eee38050948000000000000000b00180006bf4f000bc28346a441b7b8d3ae4a45d00cae7818cfb12b7e32ae12edd3d8390f7b9c12bf9fb9319e9972f75426d611e5b34d45d4f3377e5f73b92afa12b7"], 0xd8e}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="0f20d835080000000f22d8400fe9536bc421bd15b14f000000262626480fc71c19b9800000c00f3235010000000f3066bad004b0b1eea6c4c25d3d433c0f91d1c4a21d2d02", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000140)={0x1, 0x9, 0x2}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x2) 2018/05/01 13:24:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x65d3, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) 2018/05/01 13:24:41 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)=ANY=[@ANYBLOB='~'], 0x1, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000096d992200000000000000000000000000000000000000290000000000000000000000000000000000000000"], 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/05/01 13:24:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20ce, 0x8000) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[]) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000001100)='net/ip6_flowlabel\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/4096) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000010c0)={0x1, 0x38d5}) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/05/01 13:24:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xfffff000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x2e4, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xc00, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000140)=[{&(0x7f000080f000)=""/4096, 0x20810139}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 13:24:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0002000000", 0x24) 2018/05/01 13:24:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) socket$packet(0x11, 0x3, 0x300) r0 = memfd_create(&(0x7f0000000040)='vboxnet1^/\x00', 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/05/01 13:24:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) dup2(r0, r1) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41efe}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="0a21190af8f6761ca287450ce4ee29a6cc5c73fc1002d826b3374996582069138ed578a112b3f9c419b3bbe6ac7c733087c5b370cbd213ade46b9927bece04c084a004dc69f775fb76d1c6465f61f5e663"], 0x1}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1b5059a89f79d948, 0x10, r2, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r4, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x391, 0x80}, 0x7}], 0x1, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000400)={0xffffffffffffffff, r2}) 2018/05/01 13:24:42 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x40) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={r1, r2+10000000}) 2018/05/01 13:24:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001340)=[{&(0x7f0000000180)="495f29e38272b8fc3905", 0xa}], 0x0, &(0x7f0000001400)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="baf80c66b84c9b858466efbafc0c66ed3e360f080f0d9ccf00660ff5f80f5ca7284316baf80c66b85c9f358b66efbafc0c66b8c796724a66efbaa000ec0f20c06635000001000f22c00f01c8"}], 0x1, 0x0, &(0x7f0000000180), 0x186) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 13:24:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000f000000", 0x24) 2018/05/01 13:24:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x167, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000040)=[{0x10000001, 0xffffff7ffffffff5, 0xffffeffffffffffd}], 0x1, &(0x7f0000efe000)={r0, r1+10000000}) 2018/05/01 13:24:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x2) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80000000, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x11f, 0xff, 0x100, 0xa87, 0x3f}, 0x10) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:43 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000300)="491d22e164600a849d28329f9fa1bafec93f4e0338192f454072575017927074babef90d611d3a4ab8a73e77cd748c7c3661ed644ffdd598144720dc4bbec5975f3ffc213480e62ed80f7c64a61cb9b2cef3b540018ee7f36d3fe70abc6f1b2c948f198fdaffc6b3de38daf580f1487fe0f808ed77df3b2714bb0d4214130109d11d5af327cc18cfe1223ca3beb8b6630ba45f727dab8653a9e0cc105179a35a22bd") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x28c80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x100000000, 0xffffffff00000000, 0x400, 0x26, 0x1020000, r2}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x80, 0x5214c0) 2018/05/01 13:24:43 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x991371}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x24a, &(0x7f000000a000)=""/195}, 0x48) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x2, 0x7, 0x3, 0x0, 0x1}, @alu={0x7, 0x3, 0x1, 0x5, 0x5, 0x88, 0xfffffffffffffffd}], &(0x7f0000000040)='syzkaller\x00', 0x80000001, 0x38, &(0x7f0000000100)=""/56, 0x0, 0x1, [], r0}, 0x48) 2018/05/01 13:24:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000001480)="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", 0x6b1, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) 2018/05/01 13:24:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00f0ffffff", 0x24) 2018/05/01 13:24:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf0ffffffffffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) flock(r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) 2018/05/01 13:24:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="bd0e02735f18a2c0e5ee9a07a815cf45a309a602925f766aac4616c925bf634ce304acc331576aab6bbbcfe72ebd57a8346585726883732f1c2f64098d2bfcf81ac84328b2806c7b32acd9e6186abfc5dcd240558cc3949fd3f219f5e57bf85c7bf2ba152f55ab251964c75f57fe618ff826641ca5edc8bd105b62423c9153c59f2555b3c48de460ec0f10bd6166b5d84e1fa9ba37e1b571d8913c87de52d73a4637d482eec61d591363bdacd566", 0xae, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x3, 0xc0, r2) semop(r0, &(0x7f0000000080)=[{0x200000002, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xa8000, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200), 0x2) semget$private(0x0, 0x0, 0x200) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f00000000c0)}, 0x20) sendto$ax25(r4, &(0x7f0000000140)="82fe94a20e4f8296d7c0fd4c3119fa5348fc67b47ee928a5ed933f8f4667b200a399221cd0931a26fdda07d4917e746524fc338f6c486285507d43436114bc8fe1fcbe770508ffd7220b0983fda48adbb2819b0234f8c8ecb8ef0b9e47fa10c107ff80949b4471e70eb066748538042a2a", 0x71, 0x40810, &(0x7f00000001c0)={0x3, {"27be5bf6486aa0"}, 0x8}, 0x10) 2018/05/01 13:24:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x4, 0x0, [{}, {}, {}, {}]}) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9, 0x3, 0x100000001, 0xc7, 0x0, 0x39d, 0x440, 0x8, 0x3, 0x9613, 0x3, 0x3f, 0x9, 0x8a, 0x4, 0x80000001, 0xc09, 0x80, 0x9, 0xb6, 0x6, 0xfff, 0x27, 0x5, 0x0, 0x9e43, 0x7ff, 0x3, 0x6, 0x0, 0x6, 0x6a, 0x7ff, 0x3, 0x3, 0xec1, 0x0, 0xd89, 0x0, @perf_config_ext={0x100000001, 0x3}, 0x8, 0xf76, 0x4, 0x2, 0x9, 0x7, 0x4}, r2, 0xb, r1, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0105303, &(0x7f0000068f50)={{}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600"}) 2018/05/01 13:24:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) gettid() semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x200040) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000200)=0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x800, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x3ff) 2018/05/01 13:24:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00', 0x3}, 0x18) close(r0) pipe2(&(0x7f0000000180), 0x4800) 2018/05/01 13:24:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000022000100000000000000000004000000368208ab8a5d81d1731be92ba70800090004007a00"], 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0xa400, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000240), 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xa6f}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="525b0c6fadd35075a48033ba40cbbe3134d38d43963aafb807b30abbb76f3ca360756845516b96b958b6764b4ee1eee0c96e80e40f2df9fae025245b04d1cbcc1824416e9935e3007c57a7ea83fd1fad080d2a7a06d8658e7af815aa0ff6279330dfda6b") [ 175.522639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 13:24:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4) fcntl$setpipe(r0, 0x407, 0x93) syz_mount_image$btrfs(&(0x7f00000034c0)='btrfs\x00', &(0x7f0000003500)='./file0\x00', 0x0, 0x0, &(0x7f00000045c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRES16]) 2018/05/01 13:24:44 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001400)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) pread64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/05/01 13:24:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00c8010000", 0x24) 2018/05/01 13:24:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf0ffffff00000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:44 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0), 0x8) r1 = socket$inet(0x2, 0x80003, 0xdba2) bind(r1, &(0x7f0000000140)=@ipx={0x4, 0x3ff, 0x0, "96f273e41a8a", 0x5}, 0x80) bind(r1, &(0x7f0000000a80)=@ax25={0x3, {"7d35625d657f52"}}, 0x80) 2018/05/01 13:24:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0xa0) semop(r0, &(0x7f0000000080)=[{0x0, 0x4, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff7, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001bc0)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/84, 0x54}], 0x5, &(0x7f0000000580)=""/31, 0x1f, 0x7}, 0x200000000}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000005c0)=""/207, 0xcf}, {&(0x7f00000006c0)=""/152, 0x98}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/223, 0xdf}, {&(0x7f0000001880)=""/207, 0xcf}, {&(0x7f0000001980)=""/125, 0x7d}, {&(0x7f0000001a00)=""/207, 0xcf}], 0x7, &(0x7f0000001b80)=""/16, 0x10, 0x8}, 0x2}], 0x2, 0x2023, &(0x7f0000001c80)={r2, r3+30000000}) [ 175.657878] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 13:24:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000020061187400000000000100dbb3926d0000002000dd0004a074"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 13:24:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000640)={'veth0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x1ff00000000000}}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpriority(0x0, r3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x1f, 0x3ff0000000000, 0x2, 0xe8f9}, {0x7f, 0x3, 0x80, 0x401}, {0x2, 0x100, 0x6, 0x7f}, {0x3, 0x7, 0x0, 0x4}, {0x4, 0x4, 0x40, 0x7fff}, {0xfffffffffffffff8, 0x9, 0xffff, 0x7ff}, {0x6, 0x80000001, 0x7fffffff, 0x9}, {0x1, 0x9, 0x1, 0x1}]}) 2018/05/01 13:24:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) fcntl$dupfd(r0, 0x406, r0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:45 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000000), 0xff1c) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x101, 0x70bd2d, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/05/01 13:24:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x34000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:45 executing program 6: r0 = open(&(0x7f00000003c0)='./bus\x00', 0x44, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x10000, 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffffff46) ftruncate(r0, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000200)='./bus\x00', r2, &(0x7f0000000100)="70d8b2e8ef1f030625e670cafa46f45f547c250b2e95bfb096e3f168d6026039e7bcfba360767d3c8a7236d47bfcf7601c4b1d222a97f4a4f4dda7da3ec9ad26a8ea4dfa4559426e843ba03cdd015321746642ad510b5e1d4f0300d09cb53d980a10c19860e26eae3b221e05993722fc149a2f645711ff419af2442b1283dadc30c365db2bdea423b4320b54a19068ca442baaa7f54e8e4c38d1659b33119c902ae5b8e646ab9b93d00c972d486145705778bac304dbc90cbce7cf453d450e7eef83ea75030de34ec28c400b219ea221c19205892271ef5a22869eb070962c0658be10ae0b3d") 2018/05/01 13:24:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x1, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:45 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000003400)='/dev/zero\x00', 0x102, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000003440)={{0x3b, @loopback=0x7f000001, 0x4e21, 0x2, 'none\x00', 0x10, 0x1, 0x50}, {@multicast2=0xe0000002, 0x4e24, 0x4, 0x9, 0x4, 0x3}}, 0x44) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/05/01 13:24:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x1, 0xa, 0x1001}], 0x1de4660b) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = shmget$private(0x0, 0x4000, 0x78000202, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/202) 2018/05/01 13:24:45 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000300)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)) read(r0, &(0x7f0000000000)=""/4, 0x4) 2018/05/01 13:24:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x7ff) timer_create(0x2, &(0x7f0000000040)={0x0, 0x1a, 0x2}, &(0x7f0000000080)=0x0) timer_delete(r1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0x40405515, &(0x7f00000004c0)=0x9) recvmmsg(0xffffffffffffff9c, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000500)=""/225, 0xe1}], 0x3, &(0x7f0000000600)=""/117, 0x75, 0xfffffffffffffe01}, 0x8001}, {{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/163, 0xa3}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000007c0)=""/36, 0x24}, {&(0x7f0000000800)=""/222, 0xde}], 0x4, &(0x7f0000000940)=""/116, 0x74, 0x1}, 0x4}, {{&(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/125, 0x7d}, {&(0x7f0000000ac0)=""/188, 0xbc}], 0x2, &(0x7f0000000bc0)=""/6, 0x6, 0x9de}, 0x344b}, {{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000c80)=""/33, 0x21}, {&(0x7f0000000cc0)=""/158, 0x9e}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/244, 0xf4}], 0x4, &(0x7f0000001ec0)=""/23, 0x17, 0x3}, 0x3}], 0x4, 0x2040, &(0x7f0000002000)={0x0, 0x989680}) connect$netrom(r2, &(0x7f0000002040)=@ax25={0x3, {"1ba43556f20088"}, 0x1}, 0x10) r3 = dup2(r0, r0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0xe7) 2018/05/01 13:24:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000002", 0x24) 2018/05/01 13:24:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x300, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:45 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) ptrace$cont(0x27, 0x0, 0xffffffffffffffc5, 0x100000000) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000000000f", 0x24) 2018/05/01 13:24:45 executing program 6: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/05/01 13:24:45 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/05/01 13:24:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf00000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x48) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x0, 0x1, 0x1000}, {0x3, 0x3, 0x1800}, {0x0, 0x3bd}, {0x7, 0x8, 0x1800}, {0x4, 0x5, 0x1800}], 0x6, &(0x7f0000000140)={r1, r2+10000000}) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r3, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xffffffffffffffff}], 0x1, &(0x7f0000000180)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00ffffff9e", 0x24) 2018/05/01 13:24:45 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x14, 0x800000a, 0xffffffffffffffff, 0x0, 0x3, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 13:24:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000810000", 0x24) 2018/05/01 13:24:46 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) listen(r0, 0x100000001) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/05/01 13:24:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x803}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:46 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x400300, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x123000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0/file0\x00', 0x1000) fanotify_mark(r0, 0x90, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) 2018/05/01 13:24:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x77) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000280)={0xd6, 0x2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x4b, r2}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001", 0x33, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d6ad81fbd34b1f342919179f0e77f56c78e60a629d62dbf2c66eea0caeb7ba04cbdfc1ba2113152142ec48e601420e71a64cb5b974430487b73f2f2702c2ddaed004b159b054ae0862d7415503d4cd95a36bf554e2adcf8b9425b7933b74b1e76b2a8d8cc931"]) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) 2018/05/01 13:24:46 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x3000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:46 executing program 6: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000002300), 0x200024, &(0x7f0000002380)={[{@nouser_xattr='nouser_xattr', 0x2c}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001280)={0x0, 0x1c, &(0x7f0000001240)=[@in6={0xa, 0x4e22, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f00000012c0)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="91ccb2fd3e975856187c76262bea3af20f47de27648693f2bd98523e5dce402c1326446d07ad26929eff9b138f52ffb936925af1dd6ecd9ef6adc973db33e6fa6f084ac345911dc20bb64bfd26d7ad4882b98367054c4597834ae13500672e310c7ce43e56837c403414194bbb606f73", 0x70}, {&(0x7f0000001180)="90a61c4e5745ec7b686d1b59e194c79693ee32f6b234524fc018b34028679bfa0f83f15fb4df083398e42b090e33169bfbe9d7", 0x33}, {&(0x7f00000011c0)="04f417a5d05035000a4e59325117c74d17857f8b705f4996259943530e37", 0x1e}], 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="2000000000000000840000000800000000000000000000000000ffff0000000720000000000000008400000002000000fcff000009000000060000003c2ff978b98f4efa0a0ac2e12489c4c01a450135f543a99d30824c38ec5a27190e725ee082380614785106f69f40974758d158ceabca5049acd6c89ae2221f08a9a07958f6a837b1a77ef587f5f09411a454517e0453752f6ca01a399b8bbe9b7de21365fdd484fc66e3", @ANYRES32=r1], 0x40}], 0x1, 0x4040080) [ 178.007852] EXT4-fs (sda1): Mount option "nouser_xattr" will be removed by 3.5 [ 178.007852] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 178.007852] [ 178.024149] EXT4-fs (sda1): re-mounted. Opts: nouser_xattr, [ 178.044637] EXT4-fs (sda1): Mount option "nouser_xattr" will be removed by 3.5 2018/05/01 13:24:46 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x627) 2018/05/01 13:24:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7) accept(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000500)) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) 2018/05/01 13:24:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x4}, 0x0, 0x2, 0x80, 0x0, 0x0, 0x8, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:46 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000001", 0x24) 2018/05/01 13:24:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x6701, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:46 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0x9, 0x5d, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xe888, 0x3}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x3, 0x6, 0x0, 0x1, 0x100000001, 0x100000001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10000000000000]}, &(0x7f0000000140)=0x100) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00'}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) close(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000280), 0x0) 2018/05/01 13:24:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff6, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) clock_gettime(0x2, &(0x7f0000000240)) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000180)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) [ 178.044637] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 178.044637] [ 178.061164] EXT4-fs (sda1): re-mounted. Opts: nouser_xattr, 2018/05/01 13:24:46 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00000001c8", 0x24) 2018/05/01 13:24:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) [ 178.179803] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 13:24:46 executing program 1: r0 = socket(0xc, 0x806, 0x20002) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0xa117, 0x1ff, 0xf672, 0x0, r2, 0x7fffffff}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x8b, 0x2b1e}, {0xff, 0x100000000}, 0x0, 0x3, 0x3e3}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) 2018/05/01 13:24:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) [ 179.073562] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 13:24:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x8000000000001, 0xfffffffffffffffd}], 0x134, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0xffffffffffffffe6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000240)=0x52bde000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="78000000acfa920e872215a00d04006d8dadd41b0bdadcdc3595f1ee46863d1975c4cb8fb26ca990b3e4e0ef9c0fb621c705cad5368c64d60ba2941a2c6a422881695dbb3b65e47530fdec4e3dac5024c71ba3185afd45b88fdc35352989e54d10d65e8f3a8f2d41a4abd0007a21962451cab61ce1f62af7841bb9007f0a7120dba0e0fb5bdbf5fe1600000000ff0f0000000000000000"], &(0x7f0000000200)=0x80) 2018/05/01 13:24:47 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x24001, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80}}, 0x1c) readahead(r0, 0x9, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fstat(r1, &(0x7f0000000040)) 2018/05/01 13:24:47 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000f00000", 0x24) 2018/05/01 13:24:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x63, r2}) 2018/05/01 13:24:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x1bd}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000200}, 0xc, &(0x7f0000000040)={&(0x7f0000001600)={0x2190, 0x8, 0x9, 0x300, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0xa}, [@generic="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@generic="25dfca3f1691b2e84a2c5a2f9f6a7bf5e69cb9fe4a6bc02bbe7bfd246bcb46e2ef4fd2680765a11d00850578b8f422ab864e02d3b75080ce06c8a8e59d53efd4a9e71ca2674dbe0f6a5dc3bb739d8a2eaef66c55c85b4b1bc3e228e673f049eeaf8260d6a1e6812d37a8956ba6d8ec899c0620d4752b17da06c606d1a435aa6d27a7f80003", @typed={0x8, 0xb, @fd=r0}, @typed={0x1004, 0x6d, @binary="c4cb2657806bd37bc35ee1facf6c440aeb6d1c3053dc42adaf2fdd77c1b8cd6158eb9c81756cb41b445088401fb9bb9c8760ad5f5d0aeca4a974d2cdf58ddc9421d9cb4a0b9acbec38edd5cbf24d360b6d19eb95b74d107333486a3a1d953e028e9041a40167715688516d07476e57efe8684e4faa4fecaf676f1af98c68f49731591d468c31cfb1f73c6f361b9426cc415c07e297f17eacf40534d4dc1911828f47f27e613acb92c9b03784766dadc73c7c14b3fb01c114a193ecf0a8e324ea76c6702ec2dff4b4015722fafc68b166f9efa1276e920a4053544d84dfe7187c9e63e168b0c43529f246e84772810ef032e23152369687fec77595aeef734fdc340cf34c8348fcf49aa2a89680bd2571ef4a7265f7a0cb210a359f4fd0c2cd3536629c5ebc54f8cb74248e3cb6850c65e674c44f958cc93c021d2eaecf06733c8ad7440204de4938b3d5a363b975da525cf9d60182a44b504e1868cc445e9cffa84abbaf7d02379a22c5dfd500146a350852853da52dc6fa8efee5882130e631601fa675badb13912ef7ac0562b46d58e085520c735e1f4db05ced449e80146f14d96a84d90196551544dbe2eb50bb5d4ea88333c45efde81199959f7110c05fe50a023992c641d8a5547c371d0212c454f2bb56ca7bde3f1fc283e176fa8c1c313fd1907741fb11a6f5714e09e45fd070c00e67b6b397ed797315ef101b67ab4421b6da395239ef4b8685000bb32fc379bf3aa143ef9ec450e6be6c78a9a39861393821e857766c078c63d6f7662d730d22ec3865dc296ef78cff9403bd56b09b90e1ebf68e8ccd03f3c96eeef2f8e47f26256f099fab229618cd274e5ed09f1d8250566c561f0fae2f1238398968876cc47b0f8bc0b0e6c9ff3ca18dce76c221a5d4fbaa5a490b4b173f0441dccd6e920e7f0380a680bd0601c4a1923f488e32accf5da73f4b573a8628df92d58c8189006f21d2e974c99d807ef87729524aee8f4d859a36b4863a7fa0dd0ec8ffa9c7335aac897e75a847c04d099f1199441d72394888992dd67b8ff99f759dc6ce7939226982f6edf016dbc94d681b67ef18633e6fa28246619db0f78b5cbde3a32858d5b2dcfb67da8337772ee3309da58ae9edfd8138a4a01c72e1bad42a0f9d870360a6b4f298c9c1551042bd0fe2ccd6ee8b9cfd9a061bb5dfd3711511ad8892cce318827e8c544399a2b9e23ece2cf17273a8b8069446c43eae4ee473d0c0e98fe847f638772a454d7ee3fa06be9eea08233763848c250b573cf2269a335c36e5f46a8773964b297ac60e0bb5195745d71183e1c9df3393a9657e166d91a58808ad5201f38f996fa3536c3d2ed434cb44afed240984978e7d557e0ce15e5a9d73cdf3b2613143851f07c20df5fa60c86ea914889c10a4a0f4c6b0bd0d6a7ac9707eaca6a7e6dd3269d3971f8a0cdaa8e3befb6a184b0334f2bdb49e2378b5989b9603cea06b57fa3350689c1c1cc8ad2b9268781ed30d2f006f9430f6f5f1984640b7786078c463a05457b4614741dc5893d7e7af043ebe33a31a261de0528ce556415095877f8ecacee48d7dbdf2aa49a71c6bbb6ed7dbc899ae6c110247ec2c14b69856cae42d82aa27f7880b32f921b1d09f6ca57fb6a8237649287acbc1d64188148cf283b10aec3faf7d4aceed18d0ebf81441993ff3e9b401039a987d6a461b238deb754b60d0b3dde70cae27d85f19a821023ec882db8df5a6b541f846533aadd4f04d97cb1ee34c82a480ff726f774dfb6d7c5bc424499edb638d6e487129bb085a16a6659558ef069c9c2699ce25ecf2ff21645a49656dac0b96da170590e5dfe1e983b2ea34def06e6645e52131398227a5d69b105f319bc5e4fc08d81ce6eec71bce7d090ea5ca3a1363d18ec950a636f3535c3fcaf47b2fc07affc215cdd59f1b1988810b358e0cf9b6cb55f9c496f6253085552aa27020e64a7ffb8317d396f20f52f67dde09b78c31d92996ef3cf7e7570e3d7e520625933559c866c3373666d4c7eae1862bf450ba4c733e231aa8a763857c02515d05dd9bd031536985688432e1accbf3cf308b0bf013fe21b8d3b0b3faafb527ada7f53e0f205551204b488b4665d693b4459f491b7eb7be39fafca5d3bd457d80dfdb65f4dcf6ebe34796f721d22ffeb732a96480cc53f39a3cedbf0be3acc580ac24a5d3ecd0187c8b6fc5b8c7879441e0d7da89042a9a69767066d931f7163d4b0bda13d8d3936ac5acc5de5d1e542bfb8e53a51c61b9f793670f942dc71c0f440483e27e35703784695d26f45f540156d7a439fa2c2d19d8d40dd63c1f2fae43a4954cce23992fedf15981edf247bf38ce12dde773a1eae0c5f27ee62773d3fb4fd37291a2f667015a87ab65f2df994702ecc831b015c875f59978e211fe677e8136118ec3d3ab9a367131690a7f0e4fb02642ed9c0ed85c444dcc8f19dcf5171cb81fa7ab55ec9c00335d22a63d33dfa017efe0bfc2f69f02f0afbdaefe0d8007768aa49344b1bcab0791136dc2c84ecdf436dfd50b2d7d8689e0d6d4339850b014aa9befe0df0f874d90bfc193d22ed3fd04ed94f11bba53f1a145bd2d4983d91e2ec4b1ff8bb70e3b85bc7e7ababd4b7d4a8b26cf00e72170e927fcf9b7b86ad6c4cfd769130d39cda4ec1cceb8ac6a9d51086a277059e8c4a68c610c5f9731eeaac9e00b0f025c86f80b1b0f9d15898ab67e07a6c1d4c48c69e01f8d0ca334d6eaf9ce616806ae42fc8d8cf1ade75f21623be1482d5b54b6c7755a6d0f5ac201aedeff85b5e38e7d1a83189f0a60344c8c0a5259cad0cabcc75c0b7a9ff49a3022c6046fa4ca6b9644496e23948249f6e1b696e84dd3f30e70dc74ad63c614fae055a3f7f85d74cadb9043daf25e3a54e9c9c7aeec581f30849364cbc8a5ea9e2589495a74b1af6836abc9a364245ba127a9bda8b48fc282fc45e66e3ac76de31e5a3eb53d63459a5677d97173e9ccf59ce583ebf9875de1f9cb3afe5a96223f5a41770a1696de42431926b42c611deba218c272a600cd45b150b29d7add513e892220e6b3df1ea18c2d20a3ed3672bbf3d46349827f6935b8ef21585ba8f09c638911726c6d99a2ea88344a899af7daf34cb2c6f4d015426fc4a99b36b16a429f97ac19cc97b87bab27c95cc4e6fefbfbda0b185e89f165ba3ab2c6e3aff5811bafa48146bb294caab9a4cab36d0777189568ef5069bdea7d6bbc421ee355bc8783adfee9a75b9f7463bc0df465b2dd2c906b6b6cedf6ecacec8eaa5873954be2ac9c724823c9519a8e12731a79cc2d8bc29721b7b8ff7cf84f88bfbb81dc7a48d3feaa44b5c220a4a383194edadf5cc3dd1c35543f53f5570575e7f17a6057992f2934a7a48feef5668e024d278a591e2f4ca4879d20be19174dbe04dc75c78792f9a2812d4e5d0572e384cb4eda562b1e133ca106d1bfe6495b6a26c654a07fa5d3ef0190bbeef2366adc15a6263a28895912598ddd83c9e682ec03f470bba9cbb6c5d42e9dba2f8c926247a04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@generic="008a515dd177888c6ecc1f258ecff8ca304fa4671be6941033ca35a603710c823a0188c19d2e7f733b5abcdf8cab3cec014a4e8c6907260f81638fadac6e9404d3a12c327fce466565f92db48d4356b11f596ba4718fd9c2d448b98bda86a8f738a00226a695816799fc7a268b560af48cdce3c807f7556e4997f3ec790901d97aa8c765bd7bf7c1e433dbde51218ddfbc1f1d1cedd73dae8cc96307ee096f2d266a3f779399c1d4ed5a6431d171814463f60a34aedfaa233eb3e0f5e54e43901a3f1a21095d4cdf527b114009363c1253c2a19b3158c54cc95d0468181070df66c5b8adcd521ded"]}, 0x2190}, 0x1, 0x0, 0x0, 0x800}, 0x50) 2018/05/01 13:24:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff7, 0xfffffffffffffffd}], 0x6d, &(0x7f00000000c0)={0x77359400}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/05/01 13:24:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x3, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001300)=ANY=[@ANYBLOB="0a0000000000008100000000000000000000000000000000000000000000000000000000a50c0311913d1e82b7265756e684af2ab47aad46be23d8920ea5e69188ef6d1f49d4af632d14f303e126216365945d306363d2f092ba1a906ecf0339549ff35562b5b27c1988243b29465c3b30651a3e6f279d530309acae403f25781ac10cd28da24cb5c94ab55710758ed629aba26b11f9e2d7248e8387"]}) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000011c0)='fou\x00') r2 = syz_open_dev$mouse(&(0x7f0000001180)='/dev/input/mouse#\x00', 0xff, 0x80000) r3 = syz_open_dev$sndmidi(&(0x7f00000012c0)='/dev/snd/midiC#D#\x00', 0x1, 0x131600) perf_event_open$cgroup(&(0x7f0000001100)={0x7, 0x70, 0xda7, 0x0, 0x3, 0x7, 0x0, 0x3, 0x2000, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x5e, 0x9392, 0x61ea60e5, 0x6, 0x9, 0xffffffff00000000, 0x2, 0x100000001, 0x9, 0x100000001, 0x7, 0x80, 0xdef, 0x5, 0xe1, 0x1f, 0x0, 0x0, 0x5, 0xffffffffffffff00, 0x4, 0x2, 0x839, 0x2, 0x48007638, 0x0, 0x0, 0x6, @perf_config_ext={0x64, 0xfffffffffffffff7}, 0x0, 0x8001, 0xe86, 0x0, 0x585922a7}, r2, 0xe, r3, 0x8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001200)={0x7, 0x3}) clone(0x200, &(0x7f0000000000)="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", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="98834d53b47320cf334768d60b6ca45cc87f87ab9d8cb9f10cd6b58225f0beb0a3bf7878a0fd809a68136b4e9cbc8ebb8860eb526a91782f833704e0157abf63fb069365e889620607418e34f5f22236617143d041aaebf088a398cbac52a6ad") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/01 13:24:47 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000081", 0x24) 2018/05/01 13:24:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x100000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x800, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x7fff}}, 0x1, 0x21400000, 0x2, 0x287, 0x3ff}, &(0x7f0000001540)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f0000000200)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="49a93348c81d4073352b6512608a9f5d17374fe41ae1270fc04adf521e5c1a59f5625faa9825b32eeef95b6e14b719c994177db3e82952bb0ae080851297", 0x3e}, {&(0x7f0000001280)="2d7d1705bc40a3de3bcd2c51176e052249c553ba8bd2901ce7c0cdb26121a748ab3dbe4dea73f24e0204d100467ea0daf0b88b9c83af21687685ec5153298ad3ac59578fcbe48e0d4ad52cbbcaa3f005769fbdb401", 0x55}, {&(0x7f0000001300)="b65d8ed387f2a68725ae31cef9795a7d2eeb379a8c7b46be44c970b8fb1a066d417e52b1b5049f05eb2211750173034dc01189a802d36886c51bf5f8a39bf2bfd58e3fb3401cec2dcd1464486e", 0x4d}, {&(0x7f0000001380)="7dea1bd39748eb0b99f8f12c5b9eba73a9f23a08e13e088aedc8eb0359bbd85c17fdfc605a23a4e20444c09044ff904f9e54334efc9a9e2d7d8a4a6779fdbb861171b65253b2cb380c1d6852f6b70560b601e057", 0x54}], 0x5, &(0x7f0000001680)=[@dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x1e, 0x8000, 0x9, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x800d, 0x800, 0x9, 0x200, 0x3, 0x2, r2}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0x9413, 0xffffffff, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}], 0xd0, 0x800}, 0x40) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f00000000c0)=0x1) 2018/05/01 13:24:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:47 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x24001, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80}}, 0x1c) readahead(r0, 0x9, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fstat(r1, &(0x7f0000000040)) [ 179.301287] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/01 13:24:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000000200)=""/4096, 0xffffffffffffffe8}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/01 13:24:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0001c80000", 0x24) 2018/05/01 13:24:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x200000000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x3f, 0x80000001, 0x80000000000000, 0x0, 0x5, 0x2, 0x81, 0x4]) 2018/05/01 13:24:48 executing program 6: mbind(&(0x7f000070b000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000527ff8)=0x107, 0x78, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e914237691406966f0500e49c2aaa03a4") pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/05/01 13:24:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:48 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000480)=""/182) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0xfb06045) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}], 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000540)={{0x40, 0x9, 0x6, 0x7, 0x8, 0x25c6fa34}, 0x6963}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'eql\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0x110, 0x148, [@cpu={'cpu\x00', 0x8, {{0x0, 0xc9b}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x250) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000580)={@rand_addr, @multicast2, @multicast1}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={0x0, 0xf52, 0x2, [0x1, 0x3f]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x8001, 0x1f, 0x23d400000000, 0x1, 0x1}, &(0x7f0000000400)=0x14) 2018/05/01 13:24:48 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x9, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xe9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) clock_gettime(0x4, &(0x7f0000000280)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r5, 0x80000000}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x0, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x9, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b}, &(0x7f0000001200)={0x0, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x800) 2018/05/01 13:24:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x141080, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "2b34b1b8b7a6af707c6f45da3dd48158d5396e5c494edfe9421461335df43f3f8d3a56840d6a1d49633771f9f43aa3fffe9a26689ee269e61e6193ec6d6659eb951a0075228ad7df588dd406a8fe7404795a214a1354dec854320c5750270c0adb6658c7d2f3ab92969efefbf0b718ab9a4d9d05e50f7fb0b80a27937bdcc40e9d5d7943a3685ce4f85406b885a7ad8b99e9fdbb86c009ff609cceda22e1c16da3f6cc78c6e5b3bef770ccdd65acc5605b4c55737695d6d276ff8d29668fd4c3c50a66b572e896fd22ce779fa4"}, 0xd1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x1) r1 = semget$private(0x0, 0x4, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x400101) syz_open_pts(r2, 0x20000) semop(r1, &(0x7f0000000100), 0xd52dc7f6d5c1c76) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fd"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000001100)={0x3, "30de74"}, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x5, 0xe28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x7, 0x28, 0xf7, 'veth0_to_bridge\x00', 'erspan0\x00', 'bcsh0\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x118}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xb0, 0x8, 0x101, 0x0, 0x0, "548f4a17004020224d84da1f49e4f5be34262b744defb798c55c2fbcc342aa9467530677fa24ee19c4298903c06b19127fd50289a3d29379ee0f53ea9416da2d"}}}}, {{{0x7, 0x0, 0x0, 'vlan0\x00', 'veth1_to_team\x00', 'veth0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x128, [@m802_3={'802_3\x00', 0x8, {{0xce, 0x24777c6, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x200, 0x8, 0x3, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8001000, 0x0, 0x100000000}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x19, 0x65, 0x80f3, 'bridge_slave_1\x00', 'vlan0\x00', 'lo\x00', 'bridge_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x168}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7, 0x900}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x8, 0x7, 0x0, 0x0, "883215c1e5d3aff16463e7f23f7a4d0db5aea4cc8f9f12ea3e6c30cc12064d1887f1b5663683b1c94830fb4d9469ed61a941b804c8b9b03d65d9548870ca0638"}}}}, {{{0x1b, 0x41, 0x88ca, 'bridge_slave_0\x00', 'ip6gre0\x00', 'lo\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @random="75273cf13689", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x108}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2ef, 'syz0\x00', 0x90}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b9d1db69da7301c667f5f736f2562f459459cd58c5a255311dc8106cc7f1"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x0, 0x1, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'gre0\x00', 'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x898, 0x898, 0x8e8, [@mark_m={'mark_m\x00', 0x18, {{0x8, 0xd81, 0x3bb5c676e49d1789, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x4, 0x1}, {0x0, 0x2}, {0x8001, 0x2}, {0x396d, 0x2}, {0xd4, 0x3}, {0x1f}, {0x5, 0x1}, {0x30b6, 0x2}, {0x324}, {0x20, 0x1}, {0x0, 0x2}], [{0xdaf, 0x7}, {0xfffffffffffff8a4, 0xfe000000000}, {0xff5, 0x7}, {0x1a, 0x8}, {0x1, 0x8}, {0x8}, {0x1, 0x4}, {0x3, 0x5}, {0x3, 0x401}, {0x0, 0x7fffffff}, {0x4, 0x80000000}], 0x0, 0xb}, {[{0x3, 0x3}, {0x7, 0x2}, {0x0, 0x3}, {0x8000, 0x3}, {0x200, 0x3}, {0x3, 0x3}, {0x2}, {0xde, 0x1}, {0x80000000, 0x2}, {0x8, 0x1}, {0x80000000, 0x2}], [{0xff, 0x69}, {0x44, 0x7}, {0x9, 0x5}, {0x0, 0x800}, {0x81, 0x4}, {0x4, 0xe9a}, {0x7, 0x80000001}, {0x9999, 0x7fffffff}, {0xffffffffffff90d0, 0xfffffffffffffff7}, {0x4, 0x764b}, {0x59a, 0x4}], 0x6, 0x8}, {[{0x81, 0x2}, {}, {0x9, 0x1}, {0x8}, {0x200}, {0x8, 0x3}, {0x9, 0x2}, {0x8, 0x1}, {0xffffffff, 0x1}, {0x9}, {0x8, 0x3}], [{0x6, 0x401}, {0x8, 0x5}, {0xab, 0x9}, {0x0, 0x77f645b}, {0x0, 0x5}, {0xfa, 0x2}, {0x8, 0x4}, {0x1ff, 0x200}, {0x800}, {0x9, 0x2}, {0x5, 0x3}], 0xb, 0x9}, {[{0x9, 0x1}, {0x4, 0x3}, {0x8d19, 0x3}, {0x5, 0x2}, {0x7f, 0x3}, {0x8, 0x3}, {0x9, 0x2}, {0x0, 0x3}, {0x4, 0x1}, {0x8, 0x2}, {0xffff, 0x3}], [{0x72c5, 0x81}, {0x47, 0x40}, {0x0, 0x9800}, {0x6, 0x4}, {0x8, 0x4}, {0xf0, 0x10000}, {0x6, 0x3f020000000000}, {0x8, 0x40}, {0x1000, 0x7}, {0x3, 0x3}, {0x4, 0xffffffff}], 0xb, 0x8}, {[{0x100000001, 0x2}, {0x3, 0x2}, {0x1000, 0x1}, {0x0, 0x2}, {0xffffffff, 0x3}, {0x4}, {0x6, 0x3}, {0x8, 0x1}, {0x8, 0x1}, {0x2, 0x3}, {0x8}], [{0x100, 0x1}, {0x3, 0x7}, {0x1f, 0x9}, {0x10d, 0x8}, {0x1, 0x2}, {0x1335, 0x9}, {0x1, 0x1}, {0x1ff, 0x1ff}, {0x80000001, 0x1f}, {0xffffffffffffff92, 0x3}, {0x1f, 0x9}], 0x7}, {[{0x7, 0x2}, {0xcb, 0x3}, {0x0, 0x3}, {0xba7}, {0x3f, 0x3}, {0x8001}, {0xffffffffffff0001, 0x3}, {0x8}, {0x2, 0x3}, {0x1000, 0x1}, {0x6393, 0x3}], [{0x5}, {0xd3, 0x9}, {0x6c7, 0xfffffffffffffffa}, {0x7, 0x6}, {0x100000000, 0x9}, {0x21, 0xb260}, {0x8, 0x800}, {0x81, 0x3}, {0x2, 0xaae}, {0x2, 0x5}, {0xffffffffffffff81, 0x100000000}], 0x8}, {[{0x1ff, 0x2}, {0x6}, {0x8, 0x3}, {0x1f, 0x2}, {0xdb87, 0x3}, {0xffff, 0x3}, {0xfffffffffffffa3b}, {0x9, 0x3}, {0x1}, {0x8, 0x1}, {0x101, 0x3}], [{0x1, 0xffff}, {0x4}, {0x300, 0x100000000}, {0x97, 0x7}, {0x80000001}, {0x1, 0x95}, {0x7ff, 0x7}, {0x40, 0x63f}, {0x40, 0x1}, {0xfffffffffffffffb, 0x1}, {0x4, 0x301}], 0x8, 0x9}, {[{0x8, 0x1}, {0x4, 0x3}, {0x400, 0x3}, {0x2}, {0x400, 0x2}, {0x800, 0x1}, {0x3f}, {0xffffffffffffffe0}, {0x401, 0x1}, {0x9, 0x1}, {0x100000001, 0x3}], [{0xe9, 0x1000}, {0x73, 0x1}, {0x4, 0x3}, {0x8, 0x400c}, {0x7, 0x4}, {0x3, 0xfffffffffffeffff}, {0x2b, 0x9}, {0xfffffffffffffff8, 0x1c8}, {0x46, 0x5}, {0x1567, 0x10001}, {0x5, 0x20}], 0x8, 0x4}, {[{0x0, 0x2}, {0x200, 0x3}, {0xff}, {0x2, 0x1}, {0x4}, {0x28, 0x3}, {0x100000000}, {0xbbe, 0x1}, {0xfff, 0x1}, {0x7f, 0x3}, {0x6}], [{0x0, 0x1}, {0x100000001, 0x3}, {0x1, 0x3ff}, {0xffffffff, 0x1}, {0x2}, {0x5, 0x3}, {0x7462, 0x1}, {0x100000000, 0x9}, {0xfa3, 0x80000000}, {0x2}, {0x200, 0x40}], 0x6}, {[{0xffffffff}, {0x7, 0x1}, {0xff, 0x3}, {0x6, 0x3}, {0x3}, {0x800, 0x3}, {0x2, 0x3}, {0x3ff}, {0x9, 0x2}, {0x8, 0x3}, {0x1, 0x3}], [{0x8, 0x1f}, {0x917, 0xffffffff00000000}, {0xfff, 0x7f}, {0x6, 0x10000}, {0xfffffffffffffeb3, 0x6}, {0x5}, {0x4, 0x6}, {0x759f, 0xe02e}, {0x40, 0x5}, {0x6, 0x7fffffff}, {0x5, 0x5}], 0x6, 0x2}, {[{0x4, 0x1}, {0x6}, {0x80000000}, {0x1}, {0x2d, 0x3}, {0x4, 0x3}, {0x0, 0x1}, {0x1ff, 0x2}, {0x0, 0x3}, {0x8, 0x2}, {0x1, 0x2}], [{0x2, 0x200}, {0x9, 0x3}, {0x81, 0x1d}, {0x200}, {0x9, 0x101}, {0x2, 0xf3}, {0x6}, {0x80, 0x6a}, {0xffffffffffffffbc, 0x38f6072d}, {0x1800000000000, 0x7fff}, {0xffff, 0x9}], 0x3, 0x4}], 0xb}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xa93, 'syz0\x00', 0xfffffffffffffffd}}}}]}]}, 0xea0) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) [ 180.311198] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.318661] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 13:24:48 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053a000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) 2018/05/01 13:24:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0xfff}], 0x1) socketpair(0x5, 0x3, 0xfc, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:48 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x1000003ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000501000)=""/95, &(0x7f00000000c0)=0x5f) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x60000000, 0x8000) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) 2018/05/01 13:24:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0003000000", 0x24) [ 180.366729] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 13:24:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x40030000000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsync(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x65, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20116348a89ba2fa9a4063540613761605ba3da772adbdf86df63415dfc04a245a69a520fc8750d14369fe3e288569f50e7ad39ccd33213f41ee209ef4ba761109a9dd7bddcbfd5d514962bea33355b7171876898e153a", @ANYBLOB="0000000000e80000"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0xd, 0x1) clone(0x0, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000180)="bb3c1a6099e804a8a0a481e1b9eb8542fe6034148075b909f4adb25d5815593adecd7d4669fd7cdda0af00275ab014584a265af9735c09ce747cf4d87b6713b3248fc2ac13ed0333b1bea0aeb6953465a050f0de103e25812c016f25298b062189a86cab09f389522d6953299bdce0c4543977f71ea3aa024636435e9a276c8fdc2430a2876195b4e06354bf66b6c9d20426f83add21497b058845d2e0079c73e9fe3b343a6ff0df93860fa47ea4e749d8bc415aca6213c80edf9b102f04a3f0a81d29ca0cc8a70cb8be10291d2339fd") r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) [ 180.624692] binder: 13341:13343 unknown command 1214452000 [ 180.646622] binder: 13341:13343 ioctl c0306201 20000080 returned -22 2018/05/01 13:24:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3, 0x4, 0x1f0fa00000, 0x69, 0xffffffffffffff7a, 0x5000000000, 0x69f, 0x1f, 0x200, 0x2, 0x8, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x408}]}) 2018/05/01 13:24:49 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a009effffff", 0x24) 2018/05/01 13:24:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xf3}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x42001, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x2, 0x8, 0x7, 0x9, 0x0, 0x9, 0x2000, 0x1, 0x0, 0x9ca9, 0x0, 0xff, 0x10000, 0x0, 0xfff, 0x2, 0x0, 0x3, 0x100, 0xfff, 0x78, 0x5, 0x2, 0x63, 0xfffffffffffffeff, 0x7, 0x1433, 0xfffffffffffffffd, 0xfffffffffffffc51, 0x1, 0x100000001, 0x401, 0x6, 0x6, 0x8, 0xff, 0x0, 0xa0, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x408, 0x3a, 0xa18, 0x0, 0x7, 0x10005}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 180.692689] binder: BINDER_SET_CONTEXT_MGR already set [ 180.701877] binder: 13341:13348 ioctl 40046207 0 returned -16 [ 180.710364] binder: 13341:13343 ioctl c0306201 20000080 returned -14 2018/05/01 13:24:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)) semget$private(0x0, 0x5, 0xb60ab4252bbd826d) 2018/05/01 13:24:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) fchmod(r0, 0x0) 2018/05/01 13:24:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf0ffffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00%\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/05/01 13:24:49 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:49 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000034000", 0x24) 2018/05/01 13:24:49 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0xf000000, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) listen$netrom(r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="670f12d9c559006464f20f1b9c0d0064f30faee5baf80c66b83610da8466efbafc0cec0fc71a0f01364d00dbe1670f322ef0f71d", 0x34}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 13:24:49 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000200)=""/75, 0xfd99, 0x0, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x4c2, @random="342c52f40d51"}, 0x10) tgkill(0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000140)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00'}, 0x2c) lookup_dcookie(0x0, &(0x7f0000000080)=""/32, 0x20) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80800) r1 = accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x80, 0x80000) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) 2018/05/01 13:24:49 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f0000000000), 0x0) 2018/05/01 13:24:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="27783d2398995cfe4d45bb978d7c3e0994ddf49481d6410e6c4ef08854d398b267bfe2f3fe6391ca1003378722beed4c7c9d8fc30e5b622eb8bf2616509afb2e0baf0fcf4f0cf22b5e16d8573f985d24e839b650afa19f1ee1e767d49ac2b16f10cc2b07dfaaee89495a2678b11f8dcb400738b24276b05d56926a95c7a030c17c0c5622bb8176f36f99346821b1b4997e8dee965da32755f584cc65ec8a519100a1b5605b571b25b047", 0xaa, 0x0) keyctl$setperm(0x5, r1, 0x20000000) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x28000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0xfffffffffffffe01, 0x4) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:49 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00f0000000", 0x24) 2018/05/01 13:24:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:49 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x7c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:49 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x8, {{0x2, 0x400000004e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/05/01 13:24:49 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000f0ffff", 0x24) 2018/05/01 13:24:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) process_vm_readv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/18, 0x12}, {&(0x7f0000001240)=""/154, 0x9a}], 0x5, &(0x7f0000001580)=[{&(0x7f0000001380)=""/63, 0x3f}, {&(0x7f00000013c0)=""/67, 0x43}, {&(0x7f0000001440)=""/109, 0x6d}, {&(0x7f00000014c0)=""/145, 0x91}], 0x4, 0x0) 2018/05/01 13:24:50 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00fffff000", 0x24) 2018/05/01 13:24:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4000) fchownat(0xffffffffffffffff, &(0x7f0000000080)='..', 0x0, 0x0, 0x1103) 2018/05/01 13:24:50 executing program 1: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x440, 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200001, 0x0) kcmp(r0, r1, 0x1, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000039008b0000000000000000fff9d6120000002ed1cd07000000000000e70059133929b999ff5bb3179521c4e4a38f61b9aa43c6afff16f1c1be8df01024"]) 2018/05/01 13:24:50 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000080)={0x1f, 0x5, 0x6, 0x6, &(0x7f0000000000)=""/6, 0xe2, &(0x7f00000002c0)=""/226, 0xb6, &(0x7f00000003c0)=""/182}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r2, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/05/01 13:24:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x200, 0x400000) bind$rds(r1, &(0x7f0000000440)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xffffff7f, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:50 executing program 1: clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) socketpair(0x15, 0x3, 0xf3f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x1) 2018/05/01 13:24:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fa"], 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}) r3 = dup2(r2, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffdc2) connect$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x7, 0xffff, 0x10001, "f28a74d0a845c2427038f6e4743641f620ec4c7ed87740411d6a586154a506614d1ea6c48519b4da8fc82203218903da32c54e73962e6915e9a27db6b119fb", 0x2}, 0x60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0x7c, 0x35, &(0x7f0000000240)="f9fde256a8e1c237fd02dcb116fc384b557500aa9076c8d6b72b834f905ec6f67a9cb901f52b4063b887740707b5d9a6b329a47d23a2752e4efdea0db6ba55b0a9cbc91ba5fc1983aac0a2a6a67ef0740673865647685423852194facca8f9e4a6bb3e5909d51834056a7c5871865816faf21addc0c953a7d952aff5", &(0x7f00000001c0)=""/53, 0x2, 0x5}, 0x28) 2018/05/01 13:24:50 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00fffffff0", 0x24) 2018/05/01 13:24:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x3, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x30000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/122, 0x7a}], 0x2) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/209) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:51 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)="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", 0xf81}], 0x1}}], 0x1, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x100000040000010f, 0x7f, &(0x7f0000001180), 0x34) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$nfc_llcp(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x80000001, 0x3, "8227c1b88f7fb3774227ce5854e471932a0399fa39054d7b2fd0526207336ec96ef88cf328660d35470d87f11e0abf06d75acc4ddf3e36b476e681fddb9cf5", 0x19}, 0xfffffffffffffdbd, &(0x7f00000000c0)=[{&(0x7f00000012c0)="dc8d42762db975a7603d976ad03cc569edc9548f84f3bdda918a00d4bb3d1f74d99ead3865da8fe2dd72ec98df09066c42f29fb4fe9a15506effb4043e4ff33a83fa07db75e640ebcfb9997316e5d784709acf36709574418007bc622408df166080807a6f09722c90b84793d6f399388a34c3c8e632aa1d8cf135b295d2f8feb29167110a6a5b591ee8c53a48e19d57e7f0cc5631e258dce34d70953b6a55cbe5c887c5f953ef94b5b4afa340", 0xfffffffffffffe3e}, {&(0x7f0000001640)="101021c7fee63494749c2d9781801682c1f9f960be1088321d36fef83d86db7ec523c6a508e2e340b461ee3549f6d6b90fa9f7cabd722c8191bc2edeff8974000c965c2eb3e806334f0a3c0c9d78b4c73fc9cb8ed4173fce0f8d72ca617f336bb7078da29bc153136f1abd4665df4d319de554dd08b313b669ed7e8d338679ddcdea911f64cd99402f32ce50fdd7058b326eb117c83f05bb9ef9daabbdf8c7a220a4d623a2b856aa942446b0b717c1e81dbbb3f86a5ddc245065b1aa", 0xfffffffffffffefd}], 0x1000000000000112, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x110, 0x800}, 0x24000000) 2018/05/01 13:24:51 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000400300", 0x24) 2018/05/01 13:24:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x103800, 0x0) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x2, 0x18080) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x7, 0x3f, 0x7ff, 0x3ff, 0x6, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x82, 0xc6, 0x6, 0xe99e}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x20}, 0x8) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) flock(r0, 0x5) 2018/05/01 13:24:51 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a11bd6a9f5349b418df5e49612e0302", 0x31) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f0000000200)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'gretap0\x00', 0x8000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge0\x00', 0x6}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/187, 0xbb) 2018/05/01 13:24:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={"2e61740003040000000000000000000000000021000400000100"}, &(0x7f0000000080)=0x54) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x81, 0x9, 0x8}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_setscheduler(r1, 0x0, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x30e, 0x6, 0xffffffffffff61c6, 0xec0, 0x3d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000280)={0x19, 0x1, 0xfffffffffffffffc}) close(r0) 2018/05/01 13:24:51 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)=ANY=[@ANYBLOB="140000001d020b0100000000000000001b000000"], 0x14}, 0x1}, 0x0) 2018/05/01 13:24:51 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000f0ffff", 0x24) 2018/05/01 13:24:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040), 0x0, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x2, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:51 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffbfffff, 0x4) 2018/05/01 13:24:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) r1 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, r1, r2, 0x8, 0x20000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000001c0)=""/114) read(r0, &(0x7f0000000040)=""/1, 0x356) 2018/05/01 13:24:51 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00000f0000", 0x24) 2018/05/01 13:24:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:51 executing program 1: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2={0x1f, 0x7991, {0x3ff, 0x8, 0xfff, 0xaa6, 0x1f, 0x9}, 0x7, 0x8001}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="b5c840ddba1e2c901bcab26de23c30770bd1a9bd04bc880fb7f7be96759f5c018a084294e6ecfa55233b1ad96da911651625eb4fc0ad96b15178cf0ca2c874d3888579edabd792cb72f084a8ff8aadd77ce8f01f4e11fadeb574eaf9b996207d95d235f3da285c1a6eda6044076a53b5bc1e22ccd595ee75c0c61458d807f0a515d775a28c7b77eac15fe6ec6319b1d95c", 0x42}, {&(0x7f0000000340)="630c980b6941755d97eb4027d1a757f8b4f303cd1511e7d59c6335fcd9bc8373050970e6e2dd7d96053b8502afbcdf938f576fa8cb2e8a9cba4eaf6ffedf59b6844025db7da4bc9d210ff49cff1b81c0ed31f53634ac2cb71ceb715b8d694b6344c2b69f18052bbcbf023f377c4c7305ec38b19250553d3e3aaa3a17d8bf6c31db6f55b339103bccd904525daada3132fcb9deb52102ec9c82450eb821a25d6835ed77348ad45c72ccfd634f58928b54bca7fef85a7f889216f3a322870db143131e068ba96093b4694b8feb6681bfaea01f6403bc9c4365fa1d6acb3a8ca80254c5da882c5de91f4579ee231d0a419ed21d229fe88f64aff3", 0xf9}], 0x317, &(0x7f0000000000), 0x0, 0x8001}, 0x3) 2018/05/01 13:24:51 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/75, &(0x7f0000000280)=0x4b) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f0000000100)={0x7, 0xeb, 0x7f, 0xd04c, 0x5, 0x5}) 2018/05/01 13:24:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x300, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000500)=@random={'btrfs.', 'nocase'}) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000480)=0x96e0, 0x4) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000380)=""/246) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000004c0), 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) semctl$IPC_RMID(r1, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x80000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="096f99590b993f47c6c2c03a9491580c5bc3c49393913b5003d3c1ae2b94bf001fe0aea0eb538ffe92b548978b5418f3829f6ebb6c36add17ae8f3d7774a86416e1b43449a0bf14a8d12047d012202272bed0e15ba3fdf04bb7f13af11230f8f33f346e602a235be6055b6375a64a5a25da801975d0fc301516eab05ee9082b2c1424cacbdb9dea8d2ddc15f5abbe33d2e71eb9d9224abe023862745bf4cbca1dbf0c9a30df82f75f378cd8e4bfdc25e8ccdb8940d71ccb02d3222f2c67551a1c7abfd809daaaefa86bafde1a3a63d1849", 0xd1}, {&(0x7f0000000240)="7c45a776e32366cc5909f1b0beeefe0a9e46761eed4cb39c3e20129a1a547517a6f3d74b2620e83bbd9b42c17030f4d5e91d47b94b6aa2cc97a75155d7d54300c9ce7286ed8d3204d3ffe181c3a5d66b7415ea76b2fe837279b0ef8a172050a2951329e4db02dd019c742c5cc32114e322e2265956907b", 0x77, 0x9}], 0x20880, &(0x7f0000000340)={[{@nocase='nocase', 0x2c}, {@nocase='nocase', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) 2018/05/01 13:24:52 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000030000", 0x24) 2018/05/01 13:24:52 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x910000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, [0x8, 0x800, 0x3, 0x4, 0x4, 0x10000, 0x10000, 0x0, 0x0, 0x10000, 0x1, 0x6, 0x6, 0x6, 0x4]}, &(0x7f0000000540)=0x100) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x7, 0xb47d, 0x200, 0x2c, &(0x7f0000000100)=""/44, 0x15, &(0x7f0000000140)=""/21, 0x9a, &(0x7f0000000180)=""/154}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0xab1, 0x4, 0x100000000, 0xc7, &(0x7f0000000680)=""/199, 0xeb, &(0x7f0000000780)=""/235, 0x43, &(0x7f0000000880)=""/67}) lookup_dcookie(0x2, &(0x7f0000000580)=""/40, 0x28) fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000002c0)=""/242) getresgid(&(0x7f0000000640), &(0x7f00000003c0), &(0x7f0000000600)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000900)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x101) 2018/05/01 13:24:52 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0xfebe, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xdd, 0x91b, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0xe7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}]}, 0x210) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x10022, 0x0) 2018/05/01 13:24:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)) mq_timedreceive(r0, &(0x7f0000000140)=""/103, 0x67, 0x0, 0x0) timer_create(0x6, &(0x7f0000001240)={0x0, 0x17, 0x2, @thr={&(0x7f00000001c0)="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", &(0x7f00000011c0)="75a50d1f957b5541c1326a1a697f42ea57ea79c10ae6d8b825786b09d22790f8baf9208f135d85907b0592f724a68cfd93f97cc74df6fb64e7f562d92e166aed04d2c865149ce48fe92f3168afbca3fe671e6867ec2aa232c528d41cc3114b7d8e1a67e6a78c1c589a44332ea2afe217fd"}}, &(0x7f0000001280)=0x0) timer_settime(r1, 0x1, &(0x7f00000012c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:52 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendmmsg$inet_sctp(r1, &(0x7f0000001540)=[{&(0x7f0000000140)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000014c0), 0x0, &(0x7f0000001500)}], 0x1, 0x20000894) connect$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, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x220040, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x5, 0x20010, r2, 0x0) 2018/05/01 13:24:52 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) [ 184.080753] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/01 13:24:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x0, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x34000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:52 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x828, 0xa000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x1}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/05/01 13:24:52 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x2, 0x4) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) [ 184.196461] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/01 13:24:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4, 0x4, 0x4, 0x0, r0}, 0x2c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000001440)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) 2018/05/01 13:24:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x300000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:53 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:53 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0xb02, 0x100000001}, {0x7, 0x8}, 0x7, 0x1, 0x6}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/01 13:24:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x81, 0x2, 0x0, 0xb, 0x80000001, 0x100000000, 0x6}, &(0x7f0000000080)=0x20) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffd9f}, 0x2000) 2018/05/01 13:24:53 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x220, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', "6b706464663000000000010000000003", 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x430) 2018/05/01 13:24:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) 2018/05/01 13:24:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x40030000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:53 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:53 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x2, 0x1, 0xfffffffffffffc01, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/106, 0x6a}, &(0x7f0000000140), 0x4}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r1, r0) [ 185.118366] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/05/01 13:24:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000002c0)=""/184) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0x7) 2018/05/01 13:24:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10100, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{r3, r4+10000000}}, &(0x7f00000001c0)) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) [ 185.185961] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD 2018/05/01 13:24:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x167, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:53 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000340", 0x24) 2018/05/01 13:24:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x80045300, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:53 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "09f210", 0x18, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "005084", 0x0, "17ad2c"}}}}}}}, &(0x7f0000000280)) syz_emit_ethernet(0x1011, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [], {@x25={0x805, {0x3, 0xb3d5, 0x1f, "cfcf1a4fcebd82c61744e92083cb42a00a9c794a62007d509f6c8a9a297f3c1791ac46426554b18366d1a4d4929469dfaf2fba707712e2a12c78fc22c5fd6bcf90e58e751d12c09844314bb14e8165ca147e9bbaf6f895e434ccc8d4c616fb8037645c019ad0fce835ccf3cba559e88e2ea37288db86b07b1b77ab683fe640c3225a9ee2ffd633cff83798208c6aac9defbb9b3ea36b3dcc30586310b4dfb49d1c649f1b44b909e7a4af0124c646800f70ed1bff4b9066efa3315948503f93cf7ebacb95dc165ccbc65efb15411f859d593fa5b512aa3619ad927aaa8d2f6f842a980f629db728bb422742d9f1e812c88d68fb5e3f1da65cb8304ddea1de035f823ee77f9d78f1aaf1ce1c3a5af78f8ecd676dec1186ba5406edc4eca864564d017ad941a26d62713218ee1e1fc9329c0e5a294b06c998b1776daa96b9a6b543fd0cd7658a91c321ce2ace32169646bea37f429c37cf95543f5dcc555b71c8dfc5beac7a3dca574e1bfb2421cf504a92228828d285bf42144036c1e2eece10f70da956a2df109288d44ab134036630640f273fbbbe22e422248899cc077e07eaf68c483b7233fa0334b700d447affd641f8f364d140a64d2003d900c9abd46ba6c0f2623f91592e16cf5c2e35955e394df540432aa399f3adf5226956397f5d510fc95feab1242408c949ab1631c3ea5ef3e723d376e06e35867d2ebb4d88e92a8b3a0cbf2874bca2495b5074de6264940fcbb5655fe934a43b5ba42219baab127e2ef81c448c50d6db018687652dadb250ae4fab0b5b61d6ee9aaa4b70fe63d6d8b7cbe4bbe46b97333c82a62ef6acc6b5014fd1841babe9acc04b446b2cc168dbdce115aba95ac98287e4f219d11d27b3f090f7bbb1bf7bba6964ea00b67dc3e68ca8e273743a8e6e50b547757adc027c71acdb5c1b1be01d06c76326e35c1499d9c5ccd7ebb2954703ae74d6d491b6991463e3308172fcffc8cc6eb432f34c97b90d01d10f39a9ef3083565824b755ddf9802aaa990ad58185e02ca9a1906ee7e360308de0898727772b2ff0f35e491ab3b396ae8de7298f0a44f9117ba5b0a8f5ab6f64056ab935a8c993235e7fe7fc3b3eb5c5977effb7dde0646e1b6a4030b92986db2c959a93fcafb61a73803f0cd97022bfa61729fe75aa697e5d60573356d82b1d870f944b0c29b8cc9d773a668e9bcdbf11affeac0126a08654fec0b52d0b17509ebab8cb6075facd541997dfaaae098150e9c9a5c1527b477eb134d5480ac7cdd2c4d10a9c4b518d2a7753668b4d157bfe9ba16907cc4fa2d9baaccfe2da45f78e380e9cf02820c792cd8408b3ad42b63d3fb8620c69558164c0eda150c83098b56332af41e5c1636d552bdf24e1690602433d05fd5f703767a581fb38177123c3264f70a4d6168fbfe282d2d39f426ec002d200c437a3007fa2b70d9e6ad6c64ec122a99c5ecfe8e7bd9ea40dc6ec15b1256e82366265678ef540ea5e7ad01ee3be4e5be61385c297595f8073d3dd10ceda8accfd42d93567d48ff86cb43156d3aee073a99bdc2d58bc644e672a5f0b8bcc961179c77741b5b7f274634dc4327bc3f95a0c75f512faf90e9c6a925b009542f6047f928fa5686697b6d7c6e285d227b4cb2c58b7a8e53111d314e316133fb9b36ba4d7bc4ff101501b226ff8f9e795ceedebbdeb364fa07fbe0fc45e51a377e4dee844935d88fb9960e9d958fc0106b23056fe7336ae9c84de425873f248312d9c042bf677e1214ba8781754dd3080b18dcb34d4eb136a12039813739c4fb333564807fcf9ebc47c5ca890673e116559d5bf391e77a2263bdb6181ab68494bb0fb75fb0302ec345547a11fa7fb4f6b149f158cba9a1ee4c33a7a89156919b94fc43c02cd2752f64132f0b461bdaa460201e82d43dc83a0ef33bbf352cf4e0d3deab892ad47c3095559e9c68e546644f23edb0cead5b1adb43db329136ba16b8bd74a70d4007d4b39b7b5e16d87963fd6f2b435ad0325977361370a7698ad0c163a7595c715193c7468bb40009d22d404cf956d9449b73b67deb6e01f1aa9e641c0049c4440351055acb92724fd1c5c334544d301e77720cb440ee35aa9d5daac8392c245e1f7d361dce90a1656c7294bb9d765b920ff4497c6e59d834368d1e9b95a0ae7aea5b039f4ddde0b01c45e50337e68df8fc76fcd3009eb56946dc9d7564f04ca83488fd79c93a21a50db8beaf2e1376e705808038a290a25aa4e7c6101fe95c4223fa0d00b51ebace88f5939e49a52927d19d5d914c2431331b08c56c6399b3db38f4abe8dae82c9a18070a6da39788b850561ad6320d5dc4f89d4c72891307479cb028812b88337f719efb761eac0337b69dcdbbd9b83023c5220fcc4359d6b14d7b59fe02568515a478d7fcfc641c32fc17d7adb830a4b8c69c8e57e871caf5a01b9afcb2c8b228ade93304e45f9af3f3933acc03f1427ba301260a2e7d4786a5e0ed7a30ae1792cc19a95d8dc5a6b2b1309b686bfff2d56007a94f08193a5aa224f6fca26ee977ad937bfd5673541275f157e49c93c3fae79a92d387801c6688b60c0b71952e767ab200a2e54b24b691fcd6e19e517946291f917ff2ed7bf5f9193b08b917de7563af00a2c36c370d79c41a4681ec577fcabc2af71ec975c7e41963271b5397124971a6205ff5802dfe9cb16100f49fb12ed317c2cc54c8b77b96aa95e82d8c11baa9e63ecb55bca835e9e3cf29bcdec41b059b3e374b7f78671ab0fcc61fd30bc825432e4f18979fec5c6f94bd388379f67856828526399963926c76492116eb1c15c07b08b61e260f7c5f762e43fe6d3f66a7a8abf1a0a1c7a72fb62a1ac9bcdea170524d884e7ae01d1701ead817a1628e7c51b6ea37f7457976271c6c09c502a153a3a5e25dd6cd58a2e16aa45f931511b07b461ab757647a4b22760ee395c0aacfe721b89f93d8956a4dfaa63fccd3247a39ce09aa4333c819a47240b7e5b9bdda2ff54e7f8ae94395a961924c1402814a954371e722697c646824619c74c4afbf62deacc2713ee1ed64c6d1bddeeee6e60a11ab9eb5b6fc157b9c229aac69ed8345d5433bcd38fcce4d258a8730f981ba05272798dfa343e998eee48b67baaea3e5e461725016c5acfd20f753ef138e92a7c702f4cf949744497dead39b8000e5fa1a0edf8aef7e699e83a6e50f8969874a8f0ffdbbd638fd8afe62c36f0c3addc654ae29573e9462086e5b3d8fdfee6db4ab243a9cf6391b19586fedbb19398a79b6d21c340e1d262f58c124cf6191f83b146fd7fef1685454a91dcd0d7d491694dbe00eabeb9f464f14b98a8696e6b5fd65693e4574c60f9bfb11380ce57d8108ff75bb5c73ce3085a3641617ec620ce34830a821aee03f38174b0afaa87e7fa10997845c13c06000fbe85c840f568347e3fa124a274bec5ef9f4473791ee88cb5536612fb18cddb4cd1568c4cbfb6d7632503835e7730488640300ebdffa237e725f3511a3bd8a6b8446635524e4a6c2ae5928576a79ecc850b80a9d60baaff19c482ff36b45f9453e1c9c016f97c3b24ee2c55b20991352cb0fb89fb96fa8529f4cb833a4b9082646dd26de75a7791411d4279172ef912828426705b5221cbdcc43c426f865ced951dbe9e33370bc10a0ef6b7fc67b936f506ead41e4210d01f23296e77a50de8397a78a0c7325f1c2867b81d6521a557169de75692706390386b3e41e628cc7f97313b29b9a62ce38f2366d01d5eaf54df1ad2919b84005b2c5a606767a51c1aadc77de1f0c58f9c5bcc0efe9d75fe3d70ede7e1c2fdf3ea5ff828eeadf9298e60439c11a5c0b2857d5ff7995f8cb314ff584fb2182a52a63c4b2da22787d1d661ab118026d299067f05a829e8d0725afcc21ba2704e447846e71ca673857ddb3990e97f98347c4c09d3afde5ef81c19567d9c805eff2dd98f58ab0fe57efe639dd5340b1207375d07a382b5b778e52f60bd145e08d188c5d7683243d561eecb1207c317a9347c9e4bfc11258be3daf4bc324766ae4186ad71e807a5bfd301a1716367e36ab6c6b9c11f0ed6d1f78dadde55b17974650eb4670afd3c06bb423c3cda76d545795bbe427c04fda587da51f6961cfccd525dc840b0e6a7c1ffb1a4d0e167c8baab17c19229da4f8dfcfa56bc7a9845c6922ecd4a5ca6bdb881daff79098651503e4dca30e3dc803b1ef2e94f83d46a697dd1328cd915bed642951d5b40b9ce8848f8872936dd48902b7b535b125abc181eccb99fe74b7965fee08219829a5ca7e882b2a7f81bbf2b224b5d7a8e14628e70c131af6ff6aaf72cd358fabcf9d94005d6910e82ebf98715c774b3cdd3e1fab44f2e830b049cf1901f9d73d6e2669c533db3bb69fdb8fb643e73d692a1992344239662cefb47d9eb782ed685f26e502a8cbb8b9e4db9af41183e627ced638a654bf0be8ca239226279f21ba0c3a8c3ec065fc1a984045b0fcdd4c0634ac237774528727ece7483f2656f7fa5245023c91357c74778e31f7b36b6bbcbc5861adb7b36e4cb8841f49be523d1252b5f8815be4735027a1bef6dd8f19d505028d1b3ce86356f25c2a8f78e9a1a7aad9e0096616065e3b9330d85a764382de24552889414e189ae44edac46192ac8f45b7197ab18759ee5e8ef542c516ff1646d4a9bc2d2aad0d6c9b854a0bba1169fba2341064e8197094637ba41c2b13a7f11f392bc02dc2c35037168ec292fc55e0ab493cace242b24ed7d73eb0c6f8f7962b4d0cb84aac810613e694f6814c01239cd9f903d6a12ad5a4fe5f4de9c7306516d8df40c0426ae2338adb4a603a6780f6ac1c24394314259b21791eaaf3ffedc7a5cb1edb803fd597649cadfec837ae406a405912493a44a685ee721a1b71bd2a1ba66854fceed28c6212ca81a13bf203cd1954c55f3a25a497249b38982ae9fc486ca1552223e80c7219a15cc0435a5922d6211024a6ccb4a7349752037676ae06e5ea2114c9b7b22cf2a88559ff69cf07a5a363ecbd93c31d802f293b31ecaeda064f5752c5c9e7aca53a55af642b49b986603c6875111d8bb3de03f75710938047393279755df88ccc79d136b08f75aec29d549a964d53efccc473b7a716619814d5aa57f948aec6df6049ef9ec214b4793637cb6874b8389b6c9f6292290ba9ec13fad50bd9477134eff9b964c4667341ef29ee0202548f0126873e79862c3b9e0455e98de43e9c1a505b181a69b2fb8007d47a5bce8cda4bda1728e1cae382a4a78501feb7e25d08dcda794257bfd2e65f2239d889c69ee5f8f150777499588c253d8f82cd4ccc36455645d3b728bdae69bced636998085065a7906c66d2ce755e49fc0bee0cdbfd2b92a54979b33f3b615f98a3faaf66975d6441b2601786ba13ef1c70dcdc8270be427bf1296e0abe79a07ef483bfc53bbe105bb2f24786a1e9b62ec49fa095745586aed03819f9964e976d0da63652030ffcaf5b05b8fff011b5ef7ee52817515e7103fc5f30dc499c2f99b5873ef18bf65f5f36736bd1e2a3e4453704f90243557d095e345d1c0ed52d6a6a6f54eb8e6002a0ab84fe91336fb1ed3f3a18e3519423dd1f25cf68e78046073865bb7d4de14853ae46b6beb4cbb356806eb421d1cd26184c7ea4dd867a48afd6a2b642abf2a30bdf582f9e13a7a28c1c0c13a2e8453258d06e20b57cc66951b41deec6eae03956329b5cf3db89e9fcc3facd35b64e2edf3facd1132787a88340b174fb4d17470362739559a8905e4e6a305dc13018ffa034b62d30db7f722a421574001ea9"}}}}, 0x0) 2018/05/01 13:24:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) sendfile(r1, r0, 0x0, 0xff) 2018/05/01 13:24:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb3b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/05/01 13:24:53 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:54 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x2, 0x7fff, 0x9, 0x7}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) 2018/05/01 13:24:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0189436, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x2000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0xc, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x21) socket$unix(0x1, 0x1, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x440800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xffffffffffffff3a}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x184) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) mq_notify(r1, &(0x7f0000000100)={0x0, 0x2, 0x1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000200)={0x3}) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/05/01 13:24:54 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x80000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r2) 2018/05/01 13:24:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) 2018/05/01 13:24:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="86bce151895e4d2815214d58fb7ffae1d9b66fe74c6a", 0x16, 0x7f}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f757365725fe40741ef2528f6f4c178617474722c64656c616c6c6f63667376706174683d2e2905238bba64ed69fa212ecc6cda950566696c65302c"]) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) 2018/05/01 13:24:54 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:54 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00000f0000", 0x24) 2018/05/01 13:24:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000340)) fcntl$setflags(r2, 0x2, 0x1) ioctl$KDGETMODE(r1, 0x80047437, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)={0x1f, 0x3, {0x1, 0x2, 0x1, 0x2, 0x5}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) mq_timedsend(r2, &(0x7f0000000240)="4ed6a5ff9e11ce2a2a359086dac711c8ea9cc54cbd36ab2773a343efc2610a7214d9904eb34efc55054c3242cb3529704aa96db74ca2dfe44b58fb8b8300825cbe7a1f5ac7463477ac0fbbd132056cfae18c18791524da5c9a7972b561b643bbf28c1b16297ad762d6bd5ccdad785089159c7c69e46ec16a011ee9a02a5711edb00ff8a455219307b6e8ba76dae4f76999079afe2f64ee54b0bd39141af0633ffb313fdc08e54998f26f7ba6b1e74cf7f69cbca4412031a44436b77f30f8", 0xbe, 0xfffffffffffffff8, &(0x7f0000000300)) 2018/05/01 13:24:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x67010000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b8030000ffffffff100100002802000000000000ffffffffffffffff200300002003000020030000ffffffff04000000", @ANYPTR=&(0x7f0000000200)=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'], @ANYBLOB="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"], 0x418) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000600), &(0x7f0000000580)=0xe, 0x7fb) r3 = socket$key(0xf, 0x3, 0x2) vmsplice(r3, &(0x7f0000000500)=[{&(0x7f0000000280)="ca", 0x1}, {&(0x7f00000002c0)="fee6f379c3ef63e44a38f3ae0184c2aadd6285c7ce3529e0cd95c73fb85eef3dad07e682c71f9cdff7b22448ff7f99ed53822a8475d5a7e10a12c8a1272b09d782677a1469aa20cf14aaaede23ceab1952a4f12bb62f108dc3ec77efeb1238ac3c1b4b18afb8aa4651b167e41e8340db2d0a5b20534519b7e4e452d001c7278d61922e41f4e77d0d49fdf35bdc5921797260ece4add3821b98eb70db2b8c0ac8cf397ad23b913dc93c6111cb1fbc1512ec5d906d91f4a4aafb", 0xb9}, {&(0x7f0000000380)="3c1adbd48e3eecfd28f515d64464bcb0d784af773b96dc8ac9a99000e1f7af439ffdf0eaa8fb8d2ac0829ba371089d589837f606397d43ee10bdf2e3f7b94175c36d689b4c82b3789f515c99fb30261d6397d276d4d1e60bc5c80b3ae58237f16e5b03df67ba6ca2bfd4afbde2be3ddc0fce49d758a70ebec5360cd944c7797346aa19edda20", 0x86}, {&(0x7f0000000440)="c38ae37384d220c07ee805c9cda969c2b18507764711443473b50ccd3d63ebea5620fbb1398c17d1fb97ce5324b2271e72f9d724d27ce2c3305bc5d31efa165cf63006f01de345599cd50aa36b4d52d11127b97f3047a77502ae554d95dd683fcca7ab973e48f1300e00d6318098e1f1fa51042f9289aec5e1af210e86f3a05b93", 0x81}], 0x4, 0xa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203ce3de940bf300003020000ee8a54000000"], 0x10}, 0x1}, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000540)='/dev/uinput\x00') 2018/05/01 13:24:54 executing program 6: syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="639916978a093729a0ef"]) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x212000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/01 13:24:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x80) sendto$unix(r1, &(0x7f0000000500)="dda0b28906c5267667a819ba2e6a06f225425f22929ba3ea9f15c18d3948fd2f8ae2cb70be9178de40a80d68e0a2d8c83b0a609d8fa405deb062dd4904605df63c9a4cf59e7b82988e88dd2d224c1a78f5ded3", 0x53, 0x4, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000100)="0888c75217c4cdba9ce6493cf2e995716f7db88aac49c07b8aad3755eaac6cf5aebd862b2abfc499d18d23ff35ab3593880372c7e7a1d1dbea5e", 0x3a, 0x5}, {&(0x7f00000001c0)="f74a29fa5756610592c17c6b5fbaceee0b132e763fadd3671a6f5f023ff69782f3d441468e32ddf16a962dbdacd87cab064d2b98ba6d57fcf8f005f2f15fe20824dead3c115fccd0ce212b052f572aa2c9f669cd5633e5a1f3d5def42827ba2ac0641ec72a6d5e11f2124a6b5b37832111d9", 0x72, 0x7ff}, {&(0x7f0000000140)="2b43fddc0dc773d6e3e0d8be9d495c855d34c970c97144d843f5ad15a698", 0x1e, 0x40ed}, {&(0x7f00000003c0)="538b68cf928b40f812ef6de94a22e49400c027db1bbbff50f0b9422458f9280d4783202696c3d096743a695423a5ef504195eb176f7a27f751099893f85ddb8a73ac07ef89dc08be8e6b92ff8b93d4f0c284b566e361021f800d6f3534f2d3ed766e30ec197b218f30fb3c0efcd796a424d57e3a0194395c9c9f48bcb2cf61ee499413546b27957fa94c80369ab5c2a7e013bf73672cf45831be9eca49d82af7e9a64aad1cf8f0d9bd87f16f814313d77cb8347325f6a5e92b0efeda637502cdb029148c498101149311e6d3af1a571d7c9da698657b8fc0340ac7b69b3b3981b03467063f72aad9b4c705f11ec9", 0xee, 0x6}, {&(0x7f0000000240)="7f4fd1afd06cd545ca9774d7552304827b4f7f5c5751311db74d8de8c9a97b9ddfd5a44e8b9c020e18a24c94df", 0x2d, 0x6b7c}], 0x201000, &(0x7f00000004c0)={[{@fragment_all='fragment=all', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@skip_balance='skip_balance', 0x2c}]}) 2018/05/01 13:24:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x2, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:54 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:54 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getpeername(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) r1 = add_key$keyring(&(0x7f0000001e80)='keyring\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) keyctl$get_security(0x11, r1, &(0x7f0000002180)=""/53, 0x35) 2018/05/01 13:24:54 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x7, 0x100, 0x3}) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaad88, &(0x7f0000000500), 0x0, &(0x7f00000005c0)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x80000001) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @random="35f777b7aba0"}, 0x10, {0x2, 0x4e20}, 'irlan0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$setopts(0x4206, r2, 0x10000, 0x2) 2018/05/01 13:24:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x9effffff, {0x1}}, 0x14}, 0x1}, 0x0) [ 186.332636] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "c™—Š 7) ï" 2018/05/01 13:24:54 executing program 3: r0 = socket(0x1000000005, 0x3, 0x80000000000) bind(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x35) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x107, 0x5c, 0x0, 0xb3, 0x4a, 0x4, 0x26c}, "fe4d70fcb500c400e7938ddda5ac56ea236f255e507f79ec4878b2abaff317d9aed2e7efbae6d48530297bf0a7c7381887acfa2396d2500bdf6b993eedd7205170256262e13a0e04c74a794ef301f2474b92dca33de78e1548b81cbe915af4d4ea628bae92588860e371cd49bd5666fe86700f81312165010790eee95ce961a1246e251840480586833855a2f2e25409c71c95cc8b3122803a09adbfc77fe468afd8b563386793847f003935cd8871b6e50f583a24c79d9ec531be530befbd6297ab96877a395a76fa781db211510e102ab21453c09c477b9c2b5dd2c65645420f89e39aac9609a133", [[], [], []]}, 0x409) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) shutdown(r0, 0x1) eventfd(0xdaad) 2018/05/01 13:24:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40505331, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:54 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000ffffff", 0x24) [ 186.448400] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "c™—Š 7) ï" [ 186.962419] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 187.088729] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/05/01 13:24:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0xffffff7ffffffff5, 0xfffffffffffffffd}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) 2018/05/01 13:24:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0404000071aadeeae80309c14609004e75c52cf7c219755cca3b98ae4e1ef4788a2fde47d0ece697b02f5c566b2b2ff0dac8897c6b178793886b6621d8d207cc", 0x40, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xde, "950f74d42bbc3e8f15cddb0996bcfe70a302b38a7650ba3beb2e8c96007a2356cb81060f871a8e4d0178a39b27ac8e094be44efa2ae3eccc2728e2cf4b8c1fec35cd66a1fa1f194a75e00aed8041575e3ac4054ce6b6aaa1627999f7d7c63d02da2734b0b85104cbf52f86f4d016763a0bff8168c6314540c7a361a8ca1ad2cc143073ec17b459da8b17fa1402e6bd60462800082cf960fd1c933a91412dd77a22a35ed49eeda3ce88e29f2d02d85a82ef813721e2a72c1c0ea16b6a312595b3e1196a310d30fa5abc60fdf04015248a45448618de12fe02122ffd46435c"}, &(0x7f00000001c0)=0xe6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x6}, 0x8) 2018/05/01 13:24:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="850000000500000027000000000000009500020000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000580)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x0, 0xa5, &(0x7f0000000640), &(0x7f00000000c0)=""/165}, 0x28) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x17e) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x6d, 0x1, 0x8b5f, 0x200, [], [], [], 0x3, 0x2, 0x0, 0x1f, "891e14eb31a4ac08d046cb718e3c96a4"}) 2018/05/01 13:24:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7ff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x80, r1}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x10000068, &(0x7f0000028000)}, 0x0) 2018/05/01 13:24:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x5451, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:55 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000f0ffff", 0x24) 2018/05/01 13:24:55 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) getsockopt$packet_int(r1, 0x107, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0xc000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x220, 0x140, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffffff, 'ip6tnl0\x00', '\x00', {}, {0xff}, 0xf7, 0x1, 0x5e}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x80000001}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xfffffffffffffff7, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0xffffff00, 'veth1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x6c, 0x2, 0xa}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0xff000000, 'syzkaller1\x00', 'syzkaller1\x00', {}, {0xff}, 0x9f, 0x3, 0x2}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x7f, 0x6, 0xec, 0x0, 0xfffffffffffffff7, 0x3], 0x33e, 0x4, 0x3}, {0x0, [0x0, 0xf3, 0x9, 0x40, 0xcd8, 0x200], 0x198c, 0x5, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r3, 0x812, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xc12d62b402e676b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xba5b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x98}, 0x1}, 0x4040) getsockopt(r0, 0x2000000000010d, 0x100000002, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/05/01 13:24:55 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000030000", 0x24) 2018/05/01 13:24:55 executing program 3: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/05/01 13:24:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf0ffffff, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:55 executing program 5: r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendto(r0, &(0x7f0000000640), 0x0, 0x0, &(0x7f00000005c0)=@ll={0x11, 0x806, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000080)) 2018/05/01 13:24:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x80045301, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc9be, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) ftruncate(r0, 0x9000) ftruncate(r0, 0x6) ftruncate(r0, 0x8004) 2018/05/01 13:24:55 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000001", 0x24) 2018/05/01 13:24:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") mkdirat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x1ff) getdents64(r0, &(0x7f0000000000), 0xffffffff00000018) r1 = fcntl$getown(r0, 0x9) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8000, 0x0, 0x8001, 0x7fff}, &(0x7f00000000c0)=0x18) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, &(0x7f0000000140)=0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) 2018/05/01 13:24:56 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000240)={0x37, 0x3, 0x9, 0x0, 0xfff, 0x8, 0x69e2, 0x2, 0x400, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30b000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x94, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xd0d2, @mcast2={0xff, 0x2, [], 0x1}, 0x631}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @empty, 0x101}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x2e, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000001c0)=0x10) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000005c0)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'dh\x00', 0x8, 0x100000001, 0x28}, 0x2c) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/05/01 13:24:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0x401}}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x91a, 0x4) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004008003, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xc41}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x0, 0x0, 0x100000000, r2}, 0x10) 2018/05/01 13:24:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x42, 0x8001}) sendto$unix(0xffffffffffffffff, &(0x7f0000000300)="bc1049f133842863264ad36240d71a0cb73d8a038c6524532608a6c775f466f6bac1cd22c4d0b2b308d2a6200af36c78ddefaee24a3b", 0x36, 0x800, &(0x7f0000000340)=@file={0x0, './control\x00'}, 0x6e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x7) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2) r2 = inotify_init() syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x9, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) open_by_handle_at(r2, &(0x7f0000000440)={0x18, 0xffff, "2a7e291b97b67b9e0b278e36a97f9294"}, 0x800) syz_open_procfs(r1, &(0x7f0000000180)='net/dev_mcast\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) dup(r0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r3, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000400)=""/63, 0x3f}], 0x3, 0x0) 2018/05/01 13:24:56 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000ffffff", 0x24) 2018/05/01 13:24:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x400300, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x408c5333, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:56 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000766574683100000000000000000000000000000000000000000000000000000088aaaaaa00ff000000000000aaaaaaaa00ff00000000000000008809000088090000b809000071756f74610000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000616d6f6e67000000000000000000000000000000000000000000000000000000b00800000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000300000000000000000000007f0000010000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000ffffffff0000000000000000ffffffff0000000000000000000000000000000000000000ffffffff0000000000000000ffffffff00000000000000007f00000100000000000000007f0000010000000000000000e0000001000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc81100000000000000000000000000000000000000007000000070000000c00000006c6f67000000000000000000000000000000000000000000000000365d6a000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf7100000000000000000000000000000000000000000000"]}, 0xb63) 2018/05/01 13:24:56 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x5, {0xf2e9, 0xffffffffffffff5e, 0x1, 0x6, 0x1, 0xcc7}, 0xe66, 0x401}, 0xe) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r0) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/05/01 13:24:56 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000fffff0", 0x24) 2018/05/01 13:24:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40a85323, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) [ 188.255538] kernel msg: ebtables bug: please report to author: Wrong len argument [ 188.279853] IPVS: set_ctl: invalid protocol: 29 172.20.20.187:20003 dh 2018/05/01 13:24:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x3, @tick=0x63, 0xfffffffeffffffff, {0x80, 0x6}, 0x4, 0x3, 0x80000000}) 2018/05/01 13:24:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xfffffff0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x34, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000012c0)={0x0, 0x4ea, 0x0, 0x0, &(0x7f0000000180)=[{}, {}]}) [ 188.335339] IPVS: set_ctl: invalid protocol: 29 172.20.20.187:20003 dh 2018/05/01 13:24:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x86002) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/01 13:24:57 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/05/01 13:24:57 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x100000001, 0x3, 0x0, 0x2, 0x2, 0xb6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x6, 0x3, {0xffffffffffffffff, 0x3, 0x401, 0x1, 0x8}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) listen$netrom(r0, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3ff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xfffffffffffff883}, 0x8) r2 = request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='/dev/input/mice\x00', 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="adee4dbcd622782c089fadba61aa973cd3552968d489f589c918b8aade5cc63041a09436c3463187d6081e8b1cabf6a49eec8212187e3892cf627a62c547fb2867e86a7cee5b47dea886732b21935265b0894d4e63a66db22e4fd205137551255ae00f7bcf8b86cd3f05e703b75a606d79764a26b305eae71c7bb0d8f2a332fa94158c96bc5472817ca17ddddc9d09c0126f631036570106337f531fd74ec8120aba003e6c54b45fae9e6d621474f5931e940f30e7cf465302c8f575744f", 0xbe, r2) recvfrom$packet(r0, &(0x7f0000000400)=""/143, 0x8f, 0x10000, 0x0, 0x0) connect$netrom(r0, &(0x7f00000004c0)=@full={{0x3, {"211e1fa49a9ca2"}, 0x1}, [{"dc246d6cf9cbd4"}, {"a2a5f3783d70da"}, {"2bd6f10be6609c"}, {"df8eb0d0857136"}, {"f5ab832aac3145"}, {"7d2d3a4c319f2b"}, {"0dcd746a1bd104"}, {"555ad86357204d"}]}, 0x48) syz_mount_image$cifs(&(0x7f0000000540)='cifs\x00', &(0x7f0000000580)='./file0\x00', 0x58b, 0x5, &(0x7f00000027c0)=[{&(0x7f00000005c0)="49394795d567fb8a0e2ed760c535b39912ac4287daefec386f391d8d638f41592e8f2183c1ee90d1e02d6876021e8d89547e18408f876662341fd6b88e8af0715eb9adde13adbc4ae80a4ae21dc5", 0x4e, 0x9}, {&(0x7f0000000640)="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{&(0x7f00000017c0)="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", 0x1000, 0x200}], 0x80000, &(0x7f0000002840)='+Mproc\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002940)={0x89, &(0x7f0000002880)="741755b97ccc661404615bd76cb17d2d9e88da522d170fe4da35328872479d26666ee0caa95e4d363f7d96463b346716fefc32d1d5ffad9ceb64296342de771259d7538bd1c2813c285599231149a544e8ee2bebd470eead63e4406fe6ea8f4ddc0726a936126bab99bef45c45922ae546a43a5bb7b6c806676aaeb627bd8deee38873ec9c0fddab31"}) request_key(&(0x7f0000002980)='.dead\x00', &(0x7f00000029c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002a00)='\x00', r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002b40)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000002c80)={&(0x7f0000002b80)={0x1d, r3}, 0x10, &(0x7f0000002c40)={&(0x7f0000002bc0)={0x7, 0x20, 0x0, {0x77359400}, {}, {0x4, 0x2, 0x1000, 0x7}, 0x1, @can={{0x3, 0x1, 0x7, 0x1}, 0x5, 0x1, 0x0, 0x0, "baba680bb83816ea"}}, 0x48}, 0x1, 0x0, 0x0, 0xa8e885c037b450da}, 0x8001) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mkdirat$cgroup(r0, &(0x7f0000002cc0)='syz0\x00', 0x1ff) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002d40)=[{{}, 0x1000, 0x7, 0x5}, {{r4, r5/1000+30000}, 0x0, 0x400, 0x80000000}, {{0x77359400}, 0x7, 0x7fff}, {{0x77359400}, 0x3, 0x4, 0x4000000000}], 0x60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f0000002dc0)='user\x00', &(0x7f0000002e00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002e40)="ce86efcaa4ed64aefd1979e2e48196f7da8c6058e4f8c29c266cfa4961a65732476a190d43d3aeacca40f13e8f39244b8dc1a0e30fadd8a0a6bbad7fbcf2f92d6217b4c605389d60984fb865e05365", 0x4f, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002f40)=@nat={'nat\x00', 0x1b, 0x5, 0x608, 0x2f0, 0x2f0, 0xffffffff, 0x1f0, 0x428, 0x538, 0x538, 0xffffffff, 0x538, 0x538, 0x5, &(0x7f0000002ec0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, [0xff0000ff, 0x0, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'bcsh0\x00', 'lo\x00', {}, {0xff}, 0xbf, 0x1, 0x5, 0x49}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x100, 0x2, 0x5}, {0xffff, 0xc418, 0x6da}, {0x87d, 0x200, 0x2345}, 0x0, 0x3f}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff]}, [0xff, 0xff0000ff, 0xff, 0xffffffff], [0xffffff00, 0xff, 0x0, 0xffffff00], 'ifb0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x3, 0x1, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x40, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e20, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}, @ipv6=@dev={0xfe, 0x80, [], 0x13}, @gre_key=0x8, @icmp_id=0x67}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000035c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x44, {0x2, 0x4e20, @multicast2=0xe0000002}, 'team_slave_0\x00'}) getrandom(&(0x7f0000003640)=""/192, 0xc0, 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003700)={0x5, 0x5, 0x9e, 0x100, 0x6ed, 0x6}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003740)=""/49) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000003780)=0x4) socketpair(0x5, 0x14d06cf1f6e4fc0, 0x6, &(0x7f00000037c0)) 2018/05/01 13:24:57 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000}, 0x10) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x20, 0x8, &(0x7f0000000680)=[{&(0x7f0000000180)="952c2504f2d728231bd1ea9650becff964783c14c11b4d30c5becf44a00bea2dcfd689b5c90a5bfc1b304bc8eff57f74c0f80185044c61da7e8b22b7219efe7a", 0x40, 0xffffffff}, {&(0x7f00000001c0)="2fa4a204d49d8039f1b0abafaea112f335fd257665febf10844756c230ce326ac3cabec6d151d9b932ab2d9e11a010c4914820a5e6d1d6b7", 0x38, 0x7}, {&(0x7f0000000200)="bcc9b8cd04a63a6a9635eb8bb1b51606e586f86098f203b295982f754fdfe9b83957bb222ce416f31e6499284511118fad9ec5e198c9e01e144630c1b51516df74f9e51a33d56baac0a4c745b7d149e2f9a8c264c90839cf3464037309e75a5dd3972b443e6f5a81add26a9585329a87413083320d8989c7dcb41d73c5efbffdab90ad1129df0b249b5a", 0x8a, 0x8}, {&(0x7f00000002c0)="32e48419c12aab7449153dea901b27bf1d5f60c30412a1b68561ad61c9981d6f6bfba6c4b75cf598c1a8da26e143101a5564e323f9d98b1dfe732047666e323c7fbb5c717f06d76e86af3a54565d48275af695e32e04c279fa340dbba577eea6180d84a7175f77f0f9a7bc33566191ab635ea313c4175f5fd854f43ec48fb53bb584b89f7c8348de4cd20c6f7c1338f46e07a1d9099742703529647a5563d7684c777e81795a6804a4c483b01f57d3d4a85224441bdb964c9a9b84720e5205b86e5f2d3fc87e806bc8e5b4823ca46c5afa4f533526243f9739a466fca517804f9f5dcc3894f58be4f3a167c355", 0xed, 0x3}, {&(0x7f00000003c0)="7cfbb563c4f81d016c585f23f03f641bb76101d39bbb6c251394e75152989b99896cd3fdc94fbb15f84b8df1a257260c8ef0ae44517dbb11410dad0cc510fedb2d7523b6ba35fc4ce83db2d29226fa23910887c1035e939f454b59465a609b8c4607cfc5a667ea2777681878955820b46428ce0fada7c90b97706e824aa3343dd0700755f765b99fbeb95badf385e2eac6cbe5b65dda4cc0a866100f5073e4295ba45020c9183d82b81e2ab54be8a304c64f6e960280ba70ba3d863109d210413d474aac41bed76fb04e30f8e499399b44e901ac6c", 0xd5, 0x5}, {&(0x7f00000004c0)="dcc182262c32e603e917a0b470663853ab51e1f3afeb282ad7d42f6819b6dc8ecfbaa65a80f81cabe8aa488dcaadd4679ec2e2e37e6d45dcd4780b28deb6816f", 0x40, 0x80000000}, {&(0x7f0000000500)="ac933f82b2dce5ddc94afa5bff6392a6a2322d522e1ee0a6ebc53a836b4bfd4a30f224e8519674a8344df69430e9b7feea936f527012d8fdb07d23d30b4d7114ab5c5db894fe788047783fe4b44e71b3440ebca5d5b7938fd896f4b8e4b977c985950e552ad4308ddded464af8f42c65a0169f3fe08001c97503576906e39f5703b5d1fb932717994d8e0cd055a8617bbea6785392d91566520f417d8732cb12e891368d7516322b2c4a1657b7599dbe3ba6e97b0ac512dfdb5c423d4d5f5c496185c1f739364a957b92463ac6", 0xcd, 0x9265}, {&(0x7f0000000600)="7048195883ccb9836a9a0cfd93e36f19b3f61c3125dbf95384b08d6ecb3de905a83c471406279949dc286e138f9bed088628adf6176448ce0d387579f405ee805138c4994e902588d13ddbd6944fd43560f68a2206bbff40892e24938caba6a689eb51eacb102c9e1ac3e2b070bfc971fbedefe23f8b6d4e44", 0x79}], 0x10004, &(0x7f0000000740)='%$mime_typebdevwlan1mime_typewlan1\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) flistxattr(r1, &(0x7f0000000080)=""/16, 0xfffffffffffffd8e) 2018/05/01 13:24:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0045878, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000000f000", 0x24) 2018/05/01 13:24:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xffffff9e, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000101000, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/05/01 13:24:57 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) sched_rr_get_interval(r1, &(0x7f0000000100)) getpeername(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000240)=@req={0x100000000, 0x81, 0x2, 0x40}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80800) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={r2, 0x3, 0x1, 0x7fffffff, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00000003c0)=0x400, 0x4) setns(r2, 0x20000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000400)=r2) timerfd_gettime(r3, &(0x7f0000000440)) bind$ipx(r2, &(0x7f0000000480)={0x4, 0x7, 0xffffffff, "e6c48e4e00b6", 0x100}, 0x10) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x2}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x87}], 0x38) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000580)={{0x1, 0x0, 0x2, 0x4d, "bef65a793f39610c4d9086e46ffcc807208ff464cbf0ad80e845484a40cc18ca5a651b9d4b33d003564ed31c", 0x4}, 0x0, 0x0, 0xffffffff, r1, 0x8, 0x1, "628f29fc730498370281868772c6fae0338623b0701c32f3de947fa244ca76b6c1b21dbfff7003e2e77479c0900787eb886468078cfcb2f5b740248d93a22517", &(0x7f0000000540)='/dev/vcs#\x00', 0xa, [], [0x5, 0x0, 0x0, 0x401]}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000800)={'nat\x00', 0x0, 0x3, 0x4e, [], 0xa, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000780)=""/78}, &(0x7f0000000880)=0x78) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000008c0)=r2) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000900)=0x78) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000940)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_bt_hci(r2, 0xc00448f7, &(0x7f0000000980)="f56aed04fb5079ebfc15cbe143b6a555d9b342656fa6580be81be724607dc90f4ebd85ecb63cd72f0b4a7d3e556e9d2e02924f9f85cdd837fcdcf35bc59414545caaa74286ad1051b6b859cf8bb656e83fa85890a5737ceb688816a95c0d55c654dbb28b6b1540d690b9538c564dae47b12c7d0eb372842811ebc86aed38b824120bb0d3be2fd112d5a05c9ae463ecff74b6c71382cf157b3ee2658194140f51a408b9a93d1d8c93c1a130ff707972670deb94f845750891a4ddc791ec460f21fb1ac4890127cca57311d190addd8fbf90dd8eab") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000c80)={0x70, 0x0, &(0x7f0000000bc0)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000b00)=[@ptr={0x70742a85, 0x1, &(0x7f0000000a80), 0x1, 0x1, 0x2a}, @ptr={0x70742a85, 0x1, &(0x7f0000000ac0), 0x1, 0x2}], &(0x7f0000000b80)=[0x0]}, 0x2}}, @register_looper={0x630b}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @release={0x40046306, 0x1}], 0x11, 0x0, &(0x7f0000000c40)="1dce535241e2179c0611ea25c2d053a60f"}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0x288, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffff00], 'bond0\x00', 'ip6tnl0\x00', {}, {}, 0x0, 0x1, 0x4, 0x10}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0xcae4, 0x100000000, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x80000000, 0x7fffffff, 0x2}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xfff, 0xa6c, 0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xff0000ff, 0xff000000, 0xffffffff], 'veth0_to_bond\x00', 'nr0\x00', {0xff}, {0xff}, 0x7b, 0x0, 0x4, 0x20}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xcf7, 0x3, 0x1, [0x2, 0xb98, 0x4, 0x5, 0x10001, 0x8, 0x2, 0x4, 0x401, 0xf1, 0x4, 0xffffffffffff0001, 0x0, 0x80, 0x3ff, 0x8], 0xb}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80, 0x974d}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff000000, 0xff, 0xff000000], [0xffffff00, 0x0, 0x0, 0xffffff00], 'syzkaller1\x00', 'ip6gretap0\x00', {}, {}, 0xbf, 0x100000001, 0x2, 0x21}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x10001, 0x31, 0x2, 0x553, 0x10, 0x88}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x2, 0x401}, {0x100, 0x100, 0x14f}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001200)={0x8, 0x3, 'client0\x00', 0x1, "f25d8dd04c94f138", "724246e92405da31ddd42e9cbbdcb15ccdcce3f5547e15dd0ab6b8a6e609284e", 0x0, 0x90}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000012c0)=""/4096) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f00000022c0)={0x1f, 0xffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002300), &(0x7f0000002340)=0x14) 2018/05/01 13:24:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a00009effff", 0x24) 2018/05/01 13:24:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/01 13:24:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x200000) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000a19000), 0xfffffdbe) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x80000000, 0x20, 0x6, 0x0, 0x3}, 0x14) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000997fcdbb928a13f8139962fa4de889145338188b9ac8913de833178485", 0x5c, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 13:24:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xfffffffffffff000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:57 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="febae104ef617cd670d1d496a06510396092d8e71f7010f44757ca20365e203f65c392527c4e1870e8bc7874f0238ea08487286293c2d7f6d462f5f65a005efc779f50b9d0731863ec4f0b91b8e63fa2bb2627b1edbe7fdfa5fc05b21e790b52a6", 0x61, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="33ce7a7fed7f621f2055fedd87", 0xd, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='@\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/141, 0x8d, &(0x7f0000000440)={&(0x7f00000003c0)={'rmd128\x00'}, &(0x7f0000000400)="0873bd2e522d67792c893a8712c4d7dc8a3362c8f85926b846af8e", 0x1b}) r3 = epoll_create1(0x80000080001) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000001aff4)) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7fffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000019000)={0x4}) 2018/05/01 13:24:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:57 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xc400, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0x2b, 0x800, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/01 13:24:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xc}, 0x10001, 0x2, 0x0, 0x8, 0x1, 0x5, 0x2}, &(0x7f0000000200)=0x20) 2018/05/01 13:24:57 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x151001, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000140)={0x6000, 0x0, 0x180000000, 0xffffffff, 0x2000000000003}) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xfffffffffffffc4e, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[], 0xff4a}, 0x1}, 0x40000) 2018/05/01 13:24:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0a85322, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x3, 0x4, 0x40, 0x9, 0x7fffffff, 0x1, 0xe624, 0x0, 0x100000000, 0x8, 0x5, 0x709}) ioctl$TIOCSETD(r1, 0x5437, &(0x7f0000fe0000)) 2018/05/01 13:24:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf00000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) 2018/05/01 13:24:57 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() r3 = getpgid(r2) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000400)=ANY=[@ANYBLOB="14001c00008014e50922c6aa2dd9ad3d223681d1e48fcd34879c0e6a02b819a0a718e60e3fe9ec620ea5ca2b86e202f19d4ed23ff8328c274b3f43e8a8e5946f7abc0ce09d7e874126da7b922fb520db4ed776b768a44c99626e3d999a071f8b6d6fd24749312f04f8a19a9361e088acbd26a73c3a069eb5795c3c3f5c94dacbbb593c231062630249587dd17895bfa5d6019f275741bb9ccf138ee22f2aa797e3732aed1c5a3b61153da3b9bd66e128a41693c462cbc865db0857b106a215579c219ccdf3fdf127896a87db52d50f9faa6bd1e4aec5a3bb6ad2694a9b041345fd2f9eb6315dd4d9"], 0x14}, 0x1}, 0x0) r4 = getpgid(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00000001c0)={0x2, 0x80, 0xfffffffffffffff7}) sched_setattr(r4, &(0x7f0000000140)={0x30, 0x6, 0x1, 0x4, 0x4, 0x8, 0x8, 0x4}, 0x0) r6 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r9 = getuid() getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0x7, r7, r8, r9, r10, 0x44, 0x3}, 0x1f, 0x9, 0x1000, 0x5, r2, r3, 0x85}) r11 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xcc43, 0x2000) setsockopt$bt_rfcomm_RFCOMM_LM(r11, 0x12, 0x3, &(0x7f0000000100)=0x8, 0x4) 2018/05/01 13:24:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5334, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:57 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x3) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r1, &(0x7f0000000040), 0x0) getdents64(r0, &(0x7f0000000000)=""/12, 0xc) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) lseek(r0, 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) dup2(r2, 0xffffffffffffffff) 2018/05/01 13:24:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x5, r2, 0x1}) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) remap_file_pages(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x3, r3, 0x1}) 2018/05/01 13:24:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:57 executing program 1: unshare(0x40000000) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8de, 0x200000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/01 13:24:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xfffff000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000000100)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x34) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x1, 0xe6, "37124795fbd72d6c63c175f4604a0b56964b580217a628616d73b3f15ed6fc18d649b8a3552c4db7e27307fbe7ae283ded104c75add21c452c7f23b0c2a1c0b2dbec6ba31741ab7a950042bc7a1f3c70314b8467656c9d43d9989b609f1006b1a1ca77927ea99fec5d0a5ce44a0d979b10f2e147d811bd16a14f61ade7ae980fc5ff11798528dd1e11f85655048d5f097cf8f414d60680b3d92a22f85ed823db3c502a917031e2e551a9fc10520fe18860c73e85a2ef6fc4d49b2a95a8d9b49dab681f559775914a7d632cb09f00c5720cf65bbd8f9485de9110bd8889c1bf6718da71a4fe34"}}) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x102) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000200)={0x5, 0x6}) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8, 0x80001) 2018/05/01 13:24:57 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x2a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) 2018/05/01 13:24:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0105303, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) [ 189.154213] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 13:24:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:24:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x90, &(0x7f0000000140)="364701b6174e5b96ed47c528da713f6c5a3e0616bb3f3eeb85286e4f1dcef3d1e2fa7320b0b6e8f831309518e7c117c5e51bb74f899375a9752eaa09e38caabdda28b08485c3c10d1a0f69b9", 0xfffffffffffffc9b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x371, 0x2, 0x0, 0x7, 0x2, 0x81, 0x7fff}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) 2018/05/01 13:24:57 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000001684bf298b56e100"], 0x18}, 0x1}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xa00, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/05/01 13:24:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x100000000000000, {0x1}}, 0x14}, 0x1}, 0x0) [ 189.357459] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 13:24:58 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x11, 0xf, 0x8) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x2) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x1f, 0x0, 0x6, 0x0, 0x417, 0x8}}, 0x8) chroot(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000340)='/', &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x1812088, 0x0) 2018/05/01 13:24:58 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000000f0ff", 0x24) 2018/05/01 13:24:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x5452, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:58 executing program 5: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x9e}]}) 2018/05/01 13:24:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) fstat(r2, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x6) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000140)="2dd884b9d7bf0da860e65e5def21a330cd6783104c1b34067b17a3becd1fafb1e107743de0e694aa7298576eb57d4d44079645abea77ec0daabfcb110c0b15fa872f5975dc85715d1ed38f842a9dc5ca1f99e0d749346736b4f09a173a2d353a6cc6918ee52cb373fac378887619ff7002245c804b2466c3aa7f6fabc67b92aa96730e4592dae0d874cdd29ce1ccc48f7c873b932da995a319b4") 2018/05/01 13:24:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x1000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) dup2(0xffffffffffffffff, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x8000003fd}], 0x30) 2018/05/01 13:24:58 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x2000000000000000) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000002400)=@can, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002880)=""/132, 0x84}}, {{&(0x7f0000002940)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/93, 0x5d}}], 0x2, 0x0, 0x0) 2018/05/01 13:24:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf0ffff, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:58 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg$alg(r0, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="0df2a1a3fddc1b8863f6c52f233127182f0862a6b87cea20692d1be2232a2ddb8f054692f8f5b14012a9c0795a6a7fef6d458d4db034794b9749470443199ccd366fbd40db1d682adb025b65738f5ae074d5e44e09e7b95e1a9858da1dd9f3d38ccf86e3f78a24caf7e1cf8b50e18a9daa72864a7aeac59890bd4f5524f145414ccc65062cc3d576f31e73bd7535bef78861605ad1105b909d1447c3daa06b0c34db912e65327ecdf2f88827e98e8f001f80643e197a99fb3fef692c29fc9dc6d613c8021447d8a6f64257d31b9a48126034f6dd80281fa52f0b681d5955833a8d", 0xe1}, {&(0x7f0000000100)="92873d9665533d13933c1577b64e6575c2ea03859503d861bfa86b50882ab2ee72daf3daf7467dd2a51eaec42c1243133bf848b18a7058c40550d06f532c153f74ed4d78c24dd690dd57188b78e7e59b91ebfb0c58697417342d4cc955ec861bd606548aa6984e2cbb0c3e014af5735dcd8c50ca3b47212fda892351fca127b1d1baacfefb09942e581dda531310fc00d1675ff090683bba6826b0819aa35c1450c10d686e387d1a5ab1093b52d9e8dd57e7749be6340abfc31f231d6c8f97275f6b4a95846dbc2540192fa4f96c3d5789", 0xd1}, {&(0x7f0000000200)="09844da5d2b249e2ed6824fabdb569aaeacbdd254113283a4faca85f73904099eac815bb16f2feb14321c6fde05ffcd5c095367988cc490af484000059c7ed44cc2bea31ce2351c59f3875b57e4f348f01b96260efcf7a3f18bcb94a530b5d6490e0ed045bc93373a817fa4aaca8953aacf38db1a9c2d784bba6", 0x7a}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="3d5fa4c4ae58a81f78ba91e14dfe65cd32d23841febe4a183a1a7268fe603170fbcd3c339fb49bc57021200f3c97175aaaa8d82e310d50520bb13c800403cd694ea4cd6828257651834ab5e318578ff9c619a0023a28b415d2a5a0efdf30aac4853b58ffb880815e744dd671c19628b874509e77e98f6f33527903914274e6304624a9af1dc69743190d0330c8f2204f13474500651d312394d47f98dbaa45379f2f437b892d7a65046d7c9b790d65a053160fdde689788c28bca8cb832657b16f58655da97e3d626cb516295f912ebffa6c12be247259b7b2e0c6beb9daf497ca", 0xe1}], 0x5, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x90, 0x50}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000500)="bf48f39fb3021fd4c4f701c1ebe434f071df47c3c150d0b7683c1a5f7ef2848ba29d1aecd20b64d5c483b0725aba73354d325250d20fa35b324886f613a1227a0468964477bbb7c6661b3fb803ce690ec39cc8b4e87af4d37109", 0x5a}, {&(0x7f0000000580)="5de2629cfb8d75fa07b11810e1f14ee43b8e9d7598cce41e64b5083f8be5981869f957a475a4b8f345a0dd451fb3444b1fb41d6d20142dc9c488af03d8ad3b208557d4166f23f4effb0644079d7cf8a488", 0x51}, {&(0x7f0000000600)="3fbf558456644d14effd43e7a64c97af45293863aa86c3fc05ddd31acfbe579211ae8266b71a513a04f16064f725a29a9f49eab9768f5e42b4996866e9dfb5531bc4ae4d43128d013dfe20413937d628a89d4b062c502402904a165588c2180d0cdfbf484c67a146ecffaf28cfe5", 0x6e}, {&(0x7f0000000680)="d428e695c613f5dfd170ca9c092ff9319c485be76ef7306ff4b6b2880b3c8e2d1b4d487dfff8674a4f4fc0fa2fb9ea25de21d28a1126b51b5b8b1573e7d77c88faef119b2e811a4c2c156fc8c16a97fcd504f9eea76b027e554381a6eaaaabafbd85d564fc790e5de16dbdf3e86b75ab93257aa7865c9345abae48d8bb9da2ffd350396bbcc28aa24f0612d6f03657fd74064e549eb481429d0756fc7a03fc7a45b081ecac0ed99db3", 0xa9}, {&(0x7f0000000740)="d257d99f10b3d76cad49dbcce8a5b4fa9ab112d8659641767587072e987f04577d961aba771a372494feae2f8d86302296e04fe323cfb73dbbb3e366a3111ae5aab9c65f93d17321725edec07d68eef39593ea2ecd23353f51770c610d58ab24228187971d6f92e2c1895dddc26a1218962922fc11378b18de34d74b677a7ad9f66082a00ab324993aa52cc81c2a2c4eb7c832d145e52714713e134589df528dd65fcb0c6cf9da37d45c7e51d1b4692fcf46b4ee239e721fe6c1b2cfd743d8f4f300a51ee1fdf0d725360b1c6a902af3b306898eefaffcbbbe1f42145aacc7ee01dc8907b0c270", 0xe7}], 0x5, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f00000008c0)="597e6433d298f4f8017c495b50cd91238e563b37", 0x14}, {&(0x7f0000000900)="72131295a0506217192999feff3c5131448657905ff2eab8120858f945b965304586aa6f3f3910b632702d407702edeed1e63d2c149005f3362b0229c71e0dbd22e3243b932001f856a155028bf65175a5bd0ad6cbf821dac55a3c09c253ea7d3f7ba69cf76bc84666feb8101b47242237675a4c5951e7a0925cd2780176de7517d6e5d95cf1c1d988659bbc132d36aa49a7ff2ac68bc92f59664182d67ae03fdd", 0xa1}, {&(0x7f00000009c0)="6f61d8df5a31898e7b5dbb9c75e194e06ffde8515d23417f0538ff3fe58b6cfa5a8edef122c38ef561ff2f8ed23a2e466dd71d9e566cb95024236cf0af6c108287cde4d45d6fe5c13bd5d9581102a0d30b476f6d83e37383213fcecbce6df8f2ef23b55dce23d5a43540e5e3b85ff7e87691195ebff886e68ce76bb1fcc56900ff16bc862f64c15031b4e35b650396bf152b01c4b20639820330ad5aea62d73491cbc811", 0xa4}, {&(0x7f0000000a80)="3e81ffa4ca1b8703d36410e8a2fa9fabbd88285a659661287d29b720a7c5097f7a54d7bad52c4f1381f11c24fe9a60c66a5536a635029b3c6f8bef4b07807426c37f695950590144cf13a18d405765eaa34a4576d98dc97cbcc97188a44b4798485ad615c1a9ae631363f5e76d3aedb2ddadb0fde553bae57476a2f85bc514c73559162e5afb511d1684d88e6529589d3e", 0x91}, {&(0x7f0000000b40)="c182d099865ec8801203e6bb81980808ed563d36949325f4c5e02a5e3cc172989aa1e6c40bdcd7a868c6c03f384ca35368f3bcef6de018d9b0d5843512fcca9835e503c4b64fcf0eac9d36c850227a999271f9a1acc125bf1f59d0e0dc2baf520d3dea0b2773b0ac6962b823c65fb7e63703464ee364537eed1b96a36b2094bc36ad6b8d9a156905614bb913c844bc8864ab96dae8800d89aa0b60d811d8739a90200572d5bef1315635b4ccd0f3abcd389323d381799ba07f51fbb79f29ec4687660e7ce4690ba7c28e38ae0640a6d63cc74f338686939469a97e11a1d5511c2a003fe9290ab05b61afb4a0", 0xec}, {&(0x7f0000000c40)="edc8f821078a213fc0cff4e0fb58719aad5b8c0dcf132703efe1c9503eb1be38fb7b1af82d194185888e0bdc334021c21adf82ce961b5a390386cda53a5ce7cb3dd0533616c758ec4bd590b923e480b852db53a7d9475b673aa6b7a2f848c4075dcac7c4b83ef3fdbca62c", 0x6b}, {&(0x7f0000000cc0)="a282a1479d06832066b22e48f3a4f4b63fc69d66842b654fecacfb7ff81bd7e69b974a80f7b503d2b346d65477334be9b9791055d4a21a66ca85838bfa1ec00bb29aaed0a3f316a85b44e9802445303bc499620a287deb85080895d31c331ae7ba0553f7dc7b927e86aab60b666891988cf521289010a3ee114f497af34abc2ee36b8f68003cd32978b0b03db43b2fb3fe8cf5ac0cf15650526a1a26d459fb0f7a0b42a293fefabd43faad2e0cd77555221bf00307ace50e14e23aa47c2121b52955097e7155a7c2a9d60af611325723cb897b9830a02b7cfa2fbe2eeaf40792ed39957c3ab5a7f0fc3bcf8f433056ceeb19dace", 0xf4}, {&(0x7f0000000dc0)="4ef8f65ee040c90ce0fb95862bf31e4c975d3e9cbb7dceaa1306753a8aa934f444b9b4fad8220ed3ce52f30139350126112a5bc883a3", 0x36}], 0x8, &(0x7f0000000e80)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x4c, "b881fbb543a88abaa6df1c1a5491389854885bd514486214edb7541d6aa89f7d161117f049b4186567f7ad7cb9413d7eeb3eae1abd3a2edfc1e062ebfe35f981ff3504ac8add5f3d7c308927"}, @iv={0xf0, 0x117, 0x2, 0xdb, "3e03cff7272717ccacd2ae11f8bd39e7bf9c07c5d600903c2cf6c825105b4c7d090ec8e06db710da2721ce3fbd954dae5dd32cf44b07368b6dbb62f37eede2660b59cfbc69fbe0bb38a4da482f699e60bbb069c4a1db98c230e014a504df199099a8a87f59265d755cbc32123bfc9f83242cae3f85c7365b8e06621ffa4dc10a1a4a92b9cd81a70d1679b19ec4254989aadd54273755692b038a6013edfd5eefb30e2b3abe3f0989383cd98348135934a1e2c097d73a16f190c4ba4ea7cf0567a845004503120e6f4f73e4d21ad6fbbe838cf70bfc1cb24fe63553"}, @iv={0x80, 0x117, 0x2, 0x66, "5d4d933356d7b556cee07eb553a3a8fbb15d146486d5f99ab4f031b2752739407569446bb8af14025f7f79a447b50cb2b46d9b49b669a6f7cb0be3542ef3fa79e27f18fa60a128e1280d28b2ffd1bae4787f98f1c8ce3464938b6ca5a879f5c9fbb63ff65f22"}, @iv={0xb0, 0x117, 0x2, 0x98, "472e5bcdb23cf9e12c23393c3b4bd2fb1c8e611c8bf96d1dda8f6eaff5ba4de7891980327fc02bb4738ca923b4c1fbb95b6f19ff2cbf6a0877f8794ec93089cee2419d1a445a9ec9e32bd074e7c34cf3fcb5d82387a9ba367ce1cea9dda3d0860a577f848fd21ce853f746fc64cf3b79be3128391452d7578a8a70cdda71a6bb4d4089bb182fe7991148a3da8770f7315a07adb2808e98a5"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x2f8, 0x4000000}, {0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001180)="57f4f1a8101c274ce3703a2b836e1098839f6224f10a86e946c221c5676ef3bd8d1a2658c1610a9eea4cc224a58b7eee5ae0f89ba94b5da3196095291150eadcf98e75205f7c8afc22f76ad6a0e28b6f93724d4d0894772bc27db575fa0cadf3d3d6c45fe5f46b8ad42030f3316462639ea8ee3d7315493255dd76973486f54a8a1480e1a643db0ca8be81548a906bd2d6e17d3e58bdc20c18654a256e9ad066143c9ea39099323d05d53cfb8cdee2a3072ba1902152f0481bf12d4a924ab83b93b7ea6c25886eecad82fca0c6558a2db0d67a633b7410f25a7bb639af53a1a7014953a2a9b565f1f1b3", 0xea}, {&(0x7f0000001280)="5da809180548d3b84b76a5d721508325b03a8800d25430f4b3d74ca19628404720e5971a748f31ca2b582f81818453fbc25ba8268a14631c7399d98b51ee07220a6a81012cdc8d0a2adb38055c6dd9b930a1a7303e40154c052db1bbf1ad94ec01c6a7b9bd7743c9c408783c5a375cf0ac9a7d3f5fc524c37542d4ed9406e96e240f0e0c734d7a0b14f1a61ff77069e65cd75c2e6e82fc1c306e8f2bb26dd7d7385c671e58b3c680b26128538b40af4922bef5fe5e438726b74e86bdc2585caa48840f68ae43986b55cd921369290f7936d8b0debf968dbd1b1a", 0xda}, {&(0x7f0000001380)="22ab60dc3f4d98a0c5ac371debe5", 0xe}, {&(0x7f00000013c0)="5f392b1f558851448920ef7a90fadf196a53f40502e0dc708a43e66ee704542fd41d83", 0x23}], 0x4, &(0x7f0000001440)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x8000}], 0x4, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/05/01 13:24:58 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000008100", 0x24) 2018/05/01 13:24:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) open(&(0x7f0000000180)='./file0\x00', 0x424440, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xabf, 0x605, 0x1, @link_local={0x1, 0x80, 0xc2}, 'nr0\x00'}) setrlimit(0x1, &(0x7f0000011000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/53) ftruncate(r0, 0x3d) 2018/05/01 13:24:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40a85321, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:58 executing program 3: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) sysfs$2(0x2, 0x895, &(0x7f00000000c0)=""/153) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=""/13, 0xd}, 0x0) 2018/05/01 13:24:59 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4c002, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x22c482, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/05/01 13:24:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000002) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000040)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002060089000000001c04ed5dfffff500002f000d000100090000000000000000000005", 0x58}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x800050000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) 2018/05/01 13:24:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a40000002e00fd060000000000000000040000006e3cabef2011d9a5b86adf7e2f860b0cf420d534016373cb9d1e34a280729d9991e1a97bb64b424a313d4dce814db177bb62b25b34893f8bb873ddaa2ef6dbebc647f9d7d2e0fe9a48d326ed0d93bb4412b1ffadae2053e5ecaf5bac9462e05fbc3201dfc1ea16cefb2b1ab0b6cc50dc17cd9b2699a53b6d1f90916bb9950f71dbc6b70e671da6688e12a88c4796e928233961acced426fd3c5e4a0000"], 0xa4}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x20, 0x8880) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xec}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x63, 0x7, 0x8008, 0x0, 0x200, 0x6, 0xfffffffffffffffd, 0x7f, r2}, &(0x7f00000001c0)=0x20) 2018/05/01 13:24:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf00, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:59 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000c80100", 0x24) 2018/05/01 13:24:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x0, 0x4, 0xd1f8, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x1, 0x6, 0xffffffffffffffc0, 0x2b, 0x6}, &(0x7f0000000780)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000340)="dfb96b8c455a7b14dcb1feb23b12f7781f6a0c3b9e4abe5c8016df0f275b1d191fc98d4904a249e13cd737e43fddb9a9c2472d49915626562f48ca8129e73f0bbb4876dd1fdaf5124232ad5823821c153e91e545b3ef5d2832e247f554319e7c3f2f7d5cd2f101166f227f517deb802c6d0a6b2ac65a7898e61d825cd2843dd322bcba9e6cd2a835d42cd792bb577c8d3912faa43a800d614f51e4749b6f4008fda367eec79f56d340ad1474e151994ae8281638fd7cdc2bd83e9aea2f3028095b8304e402181f30eb82b8b7117d60356160c916", 0xd4}, {&(0x7f0000000440)="f882134016da51514925abff7dc811a63f8171a53572252c5fb1bb0bafd61fcfb4d41193db79b6b8a497ac5f366f73967404b134eac5f9e248b8e0fefbb7140bf5085fbdc933cd4386b5a7719874b5cbd3f8e392dbb7ebb28f7fe21822b3014a51d8ead17589b5ca5bd5e7eedfd01e8ba3cf24e31bbfec084110847bed0289c73fe087b061b6d8d0cd8c1c6543ee52910b5c89a523", 0x95}, {&(0x7f00000001c0)="804471fb13f4192edf64ca32f0c081bf304e05192329909b", 0x18}, {&(0x7f0000000500)="5b9e451da165796e09b88f7d1f9372d2f0e8e4ce64dfc8a1d38974986103c4b33a459573aaa94e9844097aab2219deff32d8c5947d5a6fd33d5142f874ce2a643d6b4f2d2d046d96044a2f9152424a59b19a8bdd1178bdb283cd89c4d952c44ea90177a224888066ce1c89d1d5c71ac6b737c5472247dcc20b79db9843f5d333014c6d23871a97b194d9b86b7a2cae8a9cbc0949f086dd8ad80ddfd3a4608b8d7d38fa6c5e56cb3e9773f0a399b8308a5ab54a6660d0709e7a4bb89c69bbc9291638e49aaecb2c56650c79db0caad96e6e3809e4fccd70dd20c9f008335d04dc1c9285629dc9d049ecf729a1e13810ed8c", 0xf1}, {&(0x7f0000000200)}, {&(0x7f0000000600)="e03699633a885df9bb78c0a0a269d5ff5e79d9114c466dbae7c1b820a468c74788a5842a522f6d9df989851423963cf2e6fbdee0646eba4b5060ede61c8c8ac7dc47cbd77386d77e131af5", 0x4b}], 0x6, &(0x7f00000007c0)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x8, 0x5, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x57eecce2, 0x8201, 0x40, 0x97, 0x96, 0x4, 0x6, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0}, 0x40000) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmsg$inet_sctp(r0, &(0x7f0000000d80)={&(0x7f0000000200)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000d00)=[{&(0x7f00000008c0)="6539690cc5854c15c2b488fa46a75d0cdc5cbd768b4011a34820b8c6eb689f065d77e5275f15d9d643b7e0b664714e081fc0a26190788e117a204cf9483f246170f7db6812acd6fc610bc9d4612e2930c30d9a6b336d91948b2c0d92de1da791777450c6ccf9c99398471e79ed2c05e3c0240f6a5b6d155cc04d47eb3da92fdfb7ecfd7901fc863918206ae075fdb048cf87020f175f725d3f166e0d7368c680cf06afe9c1470d04684f3b9c351e3e848f6c71eaa7cd9b78e918059dbb30bd15fe2ebb9a28ec1355bb69ef369df26908a8cbd0453646ba0ffa1fe7f9e0012955873867bf1b85aff1119cea013417c7f7286d2489900c", 0xf6}, {&(0x7f00000009c0)="b7201f5b3bdb38c165b4f9c9e5e9bbf5242cea7ffaae748ffb4155fc91282215e50ba07f23e789961dcae930e0408bf1d9e183f34e48615b7e1e1788913515374f1dc92cfcd22b35cad7e047ca57bf17b6fe4b9f29b6dc1eeaf50bfffe4f9fbcf73feb2d431b7a7a91b0f3b7f8be356ddb57048019b69bbaac6de3a51ee30c326e358866365aead32a836f6a58066dc79e010609f00ca754ca371bdbeb1e95f02e630c01a8a2fc0aa9f525fcf6039c0726c87ae192ec013a9ebd0d1435fa70", 0xbf}, {&(0x7f0000000a80)="8ffa702c49b3fe578e78b1d2ff2052bb8a261d7a589d5061dda4da0fe948813cce55280c93fda361b66c8e930b046aafeb097dea99b6684d393467abd8103c2133f570fdc3d40067c6a7cf9ded5e2c2f7b23e49e242bdcdf43d39cecb4c79a0c4cea0945a2cbb3e2087d2f574a5703656bfcff0fc03e37a2269b087f01e189618f5eff518aa7a568cfc9899f85bfe0f19edeca59135d71bf5bb4e406f20c0fe06c08f1df5bac41575401d1844b6561707f3932d5a02857d74e277ff809617d8d941defe8b9bcf932919543bbf7b94fea4eebedd784630a93cde5ffe3e718e7e8eafb4e4815", 0xe5}, {&(0x7f0000000b80)="4ba5a02e88c11af6fcf8376d2fd2d3c0184460596a8797", 0x17}, {&(0x7f0000000bc0)="335b58fe397d79afee84d90dff8e08c80408e79c312c732267f8d31ee75be1a0037663c7aa37553c5f57a5d6952360a2a6aeca", 0x33}, {&(0x7f0000000c00)="dccd2a63c684ed066843801ef87de6b019866ffc22f6afb8dc798b5dcf2b8e3c47636cd8b14f9c386647443518de145b3a290a9adefc88000a8204fb8287fbaeaa737fb34db376125952224c64dc013816c57009e6b78d2ef2f2254b9193171881cf138c5859966544770010f919a592d5c226b9249acdc2e8303bcaec02a054eba783ad5193f9a6604b6d11ff5d195f364521c07f07c084fa3b5f11886c384a153b174a1a2678d12f086cb47be8bf03b92de27414af57a2fecee63389", 0xbd}, {&(0x7f0000000cc0)='%3X\f', 0x4}], 0x7, 0x0, 0x0, 0x20000010}, 0x4004) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_getaddr={0x2c, 0x16, 0x25, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 13:24:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40505330, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x3, {0x1}}, 0x14}, 0x1}, 0x0) [ 190.671922] netlink: 140 bytes leftover after parsing attributes in process `syz-executor4'. [ 190.680856] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 190.746009] netlink: 140 bytes leftover after parsing attributes in process `syz-executor4'. [ 190.754767] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/01 13:24:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) 2018/05/01 13:24:59 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000004003", 0x24) 2018/05/01 13:24:59 executing program 5: setrlimit(0x7, &(0x7f0000000000)={0x10000, 0x10001}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x5}) setrlimit(0x4, &(0x7f00000000c0)={0x6, 0x7}) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000001700)=[{&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/194, 0xc2}], 0x9, &(0x7f0000002800)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/12, 0xc}], 0x2, 0x0) userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002840)={0x0, 0xffffffffffffff33}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000028c0)=@sack_info={r2, 0x0, 0x5}, &(0x7f0000002900)=0xc) ioctl$KVM_NMI(r0, 0xae9a) sendmmsg$inet_sctp(r0, &(0x7f00000076c0)=[{&(0x7f0000002940)=@in6={0xa, 0x4e21, 0x7, @empty, 0x3}, 0x1c, &(0x7f0000003b40)=[{&(0x7f0000002980)="100c30ad39c4f5144b4c993b3e2cac0ca6592bf655", 0x15}, {&(0x7f00000029c0)="247771e3678a60302bfa5a9f107247d1b701c46e9f041856a3e09a3dde4ee9511cdcfff0b82528861f8ee0e8964e15b21289c167039b970c0496ffe3fd4a01c6cc983734fa9fe850cb2d29ad093eed07b1c5d27563a4879f4f1a10d3a9e8c05263af3bfe9f3f0778206169a3cb6e317793c383c3ee5831a4f3ea61d4f0725f394b55e4aa7666788a01", 0x89}, {&(0x7f0000002a80)="7883a4eb6c1861bd858bfb21956cd87e0c8d729c992ffbee0045435fbf5b126921de0eb9569b83796eb1367c7c96d8e958ba1672e97f55e27665c165385942686948e8fdd03a8233ac7095d19378477143318d24c661f7d4b38a244ee856978632da1fc6c999f38680ede73e33558d9ef1ca7a3a3e22015ad2e61212da3652a1f7b0f813a774901a720ac7ef40894d471c60acc4", 0x94}, {&(0x7f0000002b40)="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", 0x1000}], 0x4, &(0x7f0000003b80)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x5, 0x50a, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x20}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x7}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100, 0x8008, 0xff, 0x7, 0x7fffffff, 0x100000000, 0x266, r3}}], 0xd0, 0x1}, {&(0x7f0000003c80)=@in={0x2, 0x4e22, @rand_addr=0x4}, 0x10, &(0x7f0000003dc0)=[{&(0x7f0000003cc0)="33b849d948bbd9320263aeb4b04a51e779b6c34dd8423bb5a31fd2cf7725858b1e33af442fda73f29da670b7f5e625c048d23a693d5d5d3f6135a557256fb68fd661dd75b62105d88733083fe5958890de7ea2e0a04eae18c676183243b0a689178aeb2178245057ac3f076c5d8350b1b4601a297d08", 0x76}, {&(0x7f0000003d40)="07cbdf88507226e9374480de690654afd3a50eee95f6d0cf3c930ca4aa11", 0x1e}, {&(0x7f0000003d80)="48341cebbe6f84dd1472ab9e6644aa916fe34adc182c0276562bd0641a78f51b27a30da71e7ef721585c8803b7b7", 0x2e}], 0x3, &(0x7f0000003e00)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0xac}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x200, 0x100, 0x1, 0x20, 0xfffffffffffffbff, 0x1, r2}}], 0x60, 0x4004000}, {&(0x7f0000003e80)=@in={0x2, 0x4e23, @rand_addr=0xe}, 0x10, &(0x7f0000006280)=[{&(0x7f0000003ec0)="e31680ca31fd01974c53cf37291a827652c90f85f32c22ed6e49a2c814417d37502db064cdd4ad0f4890a28bed065a6decb5de7ba98ec3c20501495e8fbed5c41d1a09410a890ba917f788e065b0206ccfd653769dcd40396bf1b4df18c545d03f353149890ed586dc5341efb3d799768b747e378b0841e4b862dabad8b895be357de3bf4064e154e2104ae02106160db0e9440efeed284c0180920b435bba02737d2c89c087e521a7369539b4273239a2", 0xb1}, {&(0x7f0000003f80)="954db9b1b75d7244e1f806bf393ee78432930795009aa8788643a2cacf15ccf251c2c8fd4b94544b39833cea8a43dfaa690bbec5900e0a04ed587d8b641a144c8333957892d84f1343b49bf57e85df1611b76994c90fa160606d2b85", 0x5c}, {&(0x7f0000004000)="52a184ba2ed33a71005b7c9fac3c5792d07daba1f1ac6fe292bb14c338f217bacdbcc5eb7fa0172da20018bfa55033b6a88f107e0d3c7873505330d74581229d6055bee5295c", 0x46}, {&(0x7f0000004080)="3d7c14ff985f649ba9494613433df72e52167527eb00af0e9c9371abbeb32dab", 0x20}, {&(0x7f00000040c0)="d0c514b40e2cad7a56", 0x9}, 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9ecae75246a56236081e7d3cf27997e05f52cc479b0eef3d0024ef5337b8eca6ff5694db216e295225da955faf95aa3548e5e6eb5c3e5ab9cced71527ef908ec2b50e292c8f20181e3d0355fe0f93171f510c211b30646ce46aa254ffefc12d8c885c8c0fb4c7275f38ae8e9f23ce7e814a558e2ff27234ee1a0be31def62bcdacc3bd06047147590524193ddbeb49b779865218252e0f97cd71916bf7394a965e7501511ed4f64d79a907c4fffc691cf804268de74c72c6d6496f8ae2929f56d9a91e3f1820e3ce574ae314824326771ff399c43a2df05d213bcb34ed4fe98f818c16b98ae0232ec94fe9ddb818e16b8a663386c395008d76682a7f10d141a0086d668559febe8e8e0719f226387efc0042d1e71cf9397c747c119ac0d03f86c12798c3771d1e1efde136c5e29db44a63631e68594743e5c6aeec8da6c3fe1adca1e1084004350b13755b73549f6e5045ac41bcfae28548baf15e963bf67d467153a94771d08542c8dd6ed619d5f44cbf1cbc25ef52bc989f9120d75895f941a9f0ecdbe6414689e579c0e338621055180bd99ee745394a3d9f2ed601403a13361c29c85d3bcca5a46d794367c3da811a592dcc42e2ace8baafc83f04bdd6d98f1a688d51b7bd47b69af6bf80ff4c4faa7b6c70468b8167f3155bbac3fbfff3aacfb8d90712f7792e622ba011f3784fa77c52d61925f83a4f2849925d3a0e355a78f4b96a71f14b8f76d587f01957369fe8fef24c03e6a3f84c2b1bbbee8614b92a04be82071ae7d6f8d9c4b08639f0b2b8984d1eefa2a280ff29302405518704d80c2a2a6177008a3c41c912fff2759b95cdecb709e9e8ccc53cf0aae3dc0c1b2cfe87615d198e66372d5010d2d7dc993e9b4555600d8566b831a68e067bf4a253f8dd9418a4e17334f1cf6c03cb422790db481a40fa127657cc3fdc404f3ca6fa9ea291e9c61c1b72fe0fcf33b22f24f82dddcea30a1350c9bc7740799ca207e3192819b558a072a299bb7ceca6ea7fe8fc68b574069fe875ccd4b5abcdf913678171e28de4868b0d5237a60cb3797afce7de0717a9c5ebbfce22d95c8ad7c4a8ce71aa107271e457ed498fc75607398005db06dc38c894fe01b71a8f6f31e0be27161230d23eeedb60ae5fe166a60752ef3eeb73653b23a12cc7149a15ba7dc871222e421d6cf269dce2480671dcee385fd0c02aefee68b4bb519b539ffae2011b26eb759777efe5b8632829e0dc4eed141a819bd98d0a77d1ed204f59980431021362747f0b679c7d13444350df57c0bc5124d8fe6b8f5fc198936b1ea7e408981c4d504c0d87d2ca20de4a9194e8e7b799851631810d79093a064d792383cd409fae53e6d2f0be9fd64c34c65bbec308087bd54df732937af151752e4fda6bc3e2a9fbfdec19a8580537c601e505ed0569b71bd82226bae35478e020e995a3c5441ad3bd4e32650336e5b4dea531f174115357f82d20ad96f20765a0e621a20e5693c324ee628abd81b767df19ad4d2f6ea19497c5534a9623aa5ed51175c02cf751e3ed939e4f413ebb8de9bc37cf9e8b47267c6d943cfc3a1c573bcc55e3f2c942b1767e643e3cac6bf28a3fe3e1f4672ad1198fc41b017352af3d990652ab96229c83b086e43c827459400b509c7f20020516ff0a91cda21995cb55b764ebe7b39cd988a7d029d49785e0b93db1f54f25363818d3c4c27504ba57acc1e66f18f79ea498b83bc91a0ddd2a12611e129500bbd94c8b22642dddc82969afb6a09d2120b6c12c2463e6f51cb855dfb5b3de22a30d7443e5e735458702a7e0a38f96527e37f39524cab3872a1044e2c38093e825e70d17eedc43b08256e5884a1a8ec6abf86bcfba6813dead4f1fce1d0ac4cb9a630c642e5f732c8560f2812ebe11fc861b22d3a6813c305dd84f0e5c9e330efba8d9536c711b9a4564ad640540499bba9760c581858b01735e754d5abff8a57a790a7c65f6563bda246bfd0bf70797fd10076b24c96055b85544ecf691970a88d7a751b2ab501c8913bed3c1bead6220710969e77315a88b72b98e1734ab11a28b413d6322c4283780c3ba58d8e0c5bcae28fe8b27eb9ee597a699d501f1b4d02caf0f8a29e96a66752e44643175097fc740e90836a8712da781296c08c5751f8c4621eebcf65213c49c5e78d1002e6fb195470e06c67fd61bea8f973d15ad84ff456c9e5fd000014e931222632fe7cef7d8ccb6c5297876de15a89153966414a32bfe4aabb9880dfc2a8a92ffb3bfc9", 0x1000}, {&(0x7f00000074c0)="b5bd3397392d6a66df8798762cd4a941ddb6fbf91d51476ef3d3a1b907cb49da3e57a257cf79eb959fd91694a093e7b80d5c738cf1a15a7f185bb153bbc969db953ae7aebe1af4d1b82c79999b2ec26351014873bf2ac9ca0418ede37af81c76f693f066de05454a8d724c06d3df8d06456521906de457c79d80e077", 0x7c}, {&(0x7f0000007540)="20ef80790f8db7b37663a4aec003b2de4c724300fe799adb7f9ef9446c238d3881b2934b0c9d43ab72c6cac385347b207ed2d1b6ab503e3c835fe51553bb624ea734174ac2547c33cc014e54c8f7376787845a0a830b81d783ddd1ffb034b4521cb88035b96cad2b13b0b225b863eac11b83fa31e4a2f1a2df8dcc492e75b61ad5cf4f6130a1d6", 0x87}], 0x5, &(0x7f0000007680)=[@dstaddrv6={0x20, 0x84, 0x8}], 0x20, 0x40080}], 0x4, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000077c0)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r4, &(0x7f0000007800)={0xaf, 0x4, "6982242d952932746789deeed960c91a9a53da265e73e0b967dd4099feb772766f523a41c0289c22207ded1fd6cd0af5ae13331f0c7600773d751fb751950ad23d79d0987ad727a34cfbde23d16fe268af8bac42b3aa50cebce7c06b405388cbf12303cb5aa4225d7885f1d6929d5576d04b68db1e746f9cb55700c2e6b7960d615432f0206b948bdc76ac65dfd2653f9c2826566946888970e854ec2ae7b945cc54dbb1f51176"}, 0x400000) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00000078c0)=""/4096, &(0x7f00000088c0)=0x1000) read$eventfd(r0, &(0x7f0000008900), 0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000008940), &(0x7f0000008980)=0x40) getpeername$packet(r0, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008a00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000008a40)={@dev={0xfe, 0x80, [], 0x16}, 0x73, r6}) getpeername$packet(r0, &(0x7f0000008a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008ac0)=0x14) r7 = syz_open_procfs$namespace(r1, &(0x7f0000008b00)='ns/pid\x00') getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000008d00)={0x0, 0x0}, &(0x7f0000008d40)=0xc) lstat(&(0x7f0000008d80)='./file0\x00', &(0x7f0000008dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008e40)='./file0\x00', &(0x7f0000008e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008f00)='./file0\x00', &(0x7f0000008f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$cgroup_procs(r0, &(0x7f0000008fc0)='tasks\x00', 0x2, 0x0) sendmsg$unix(r7, &(0x7f00000090c0)={&(0x7f0000008b40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008cc0)=[{&(0x7f0000008bc0)}, {&(0x7f0000008c00)="3c0704344fcbf1e3c4fd011e30f860366b4bbb9cd6df47759b8b8a3e8ce7419d85ecfd98ed6a4ac8f82f4c05cc5aca18066dabc85c53c727fd0fc685c07f0497d8528367635c7ba7234daffc58e2c55d4a7200d4b0344f5ab228d83d248e665dadd6a0e8355186c32637b8df80207efbbb2484816e566fc8dbd66656a67a2e6ca1f6b9d48f43c7e2f26f4ddbd539383378939256921dec7edd115ea7c8c59e01609b361a2ae76cff57d3870ffb90fc6fb777611ef67e9d85", 0xb8}], 0x2, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x18, 0x1, 0x1, [r7, r4]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x28, 0x1, 0x1, [r4, r5, r4, r7, r4]}, @rights={0x18, 0x1, 0x1, [r12, r0]}], 0x98, 0x80}, 0x40014) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000009100)={@any=0xffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000009140)={0x1, 0x3, [@random="ae73d3ae4ede", @empty, @empty]}) ioctl$SG_IO(r0, 0x2285, &(0x7f000000a880)={0x53, 0xffffffffffffffff, 0xf4, 0x4, @scatter={0x7, 0x0, &(0x7f000000a600)=[{&(0x7f0000009180)=""/53, 0x35}, {&(0x7f00000091c0)=""/4096, 0x1000}, {&(0x7f000000a1c0)=""/255, 0xff}, {&(0x7f000000a2c0)=""/4, 0x4}, {&(0x7f000000a300)=""/216, 0xd8}, {&(0x7f000000a400)=""/240, 0xf0}, {&(0x7f000000a500)=""/220, 0xdc}]}, &(0x7f000000a680)="7f1b33872ff331a1bc76cf38ec722aa952b7eee0e8632d801cdb4b023e95a2e47d58f8d414776db9378b71ae8b816c030d483e1a888b5cca87656d23dfb2ee5f83210eb34f6bebd1ad08f6534baa5d5a96a09d3f857d64fdc7f1caca55f87f1a20b7eed289ba0549efef385769c7db401378e5f2b15201ced8b240dd61d73e4948bd711fb7b574a1178667fec7cc5135110b19668aee09e54b7ccbd6e0e7f2d67846e4254f210c644a088ece8562aa1108469f566e74a253e26b0fee5bb63587ba785fb4f417afc98fd141836b009813efb0b2fbaa6e92f6335fd0473b49a81d0208a536d7512269bf667fab25234574774ffe44", &(0x7f000000a780)=""/148, 0xfd7, 0x10027, 0x2, &(0x7f000000a840)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000000a900)={0x7fff, 0x1, 'client1\x00', 0x3, "bf4e7a8ea5d95a2e", "ce494ff67c9519efc2c48f431bf8c4b5fd9e6c3d9480b67b150aed31493f117d", 0x7, 0xffff}) 2018/05/01 13:24:59 executing program 6: r0 = socket(0x1d, 0x80801, 0xfffffffffffffffd) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"034c1f0800"}}, 0x10) 2018/05/01 13:24:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x9effffff00000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:59 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x3, 0x100000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000080)=""/24, &(0x7f0000aed000)=0x18) 2018/05/01 13:24:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:24:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x732, 0x30, 0x401, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xffffffffffffff7d}, 0x8) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x5, 0x4) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1000000227c, &(0x7f00000000c0)) 2018/05/01 13:24:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280), 0x0, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0200fcb9", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x1}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(0x0, 0x1, 0x12, &(0x7f0000000000)=""/25) 2018/05/01 13:24:59 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000020000", 0x24) 2018/05/01 13:24:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x3000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:24:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x20013, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) 2018/05/01 13:25:00 executing program 3: memfd_create(&(0x7f0000000040)='eth0\x00', 0x2) r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/05/01 13:25:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0bc5310, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000f00", 0x24) 2018/05/01 13:25:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='rdma.max\x00') ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) getsockname$ipx(r3, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000005000000020000000000000000000000000000000200000000000000000000000000000000000000000000000000000076d000000400000000000000000000000100000005000000010000000000000000000000000000000000000000000000050000000000000000000000000023000600000009000000000000000000000000000000000000000000000000000000fa0600000300000000000000000000000000000000080011fffeffff0000000000000200000000000000000000000000080000000000000000000000000000000100000000100000000000000000000000000000000000000000000000000000"]) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x9) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x7fffffff, &(0x7f0000000200)=0x4) sendfile(r3, r3, &(0x7f0000000040), 0x40000000000008a) 2018/05/01 13:25:00 executing program 5: socket(0x8, 0x80800, 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000021007fafb72d00b2a4a2809302000000030343ee6b2623692500180000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/05/01 13:25:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x6701000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:00 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x276de586, 0x400, 0x208, 0x0, 0xfffffffffffff800, 0x3c7c, 0x1, 0x1ff, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0xc53a, 0x6}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000680)='./file0\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000380)=0x2) inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x630}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @rand_addr=0x7fffffff}}, 0x180000000000000, 0x100, 0x4b, "ddf7014f235a76b63726df4f4aa01f106d8ad9b1a7f2a4b7d2eafae2e3a32dd98d0f45ba03e3b727b93cf81db9c807d9d25d2b42482b289fc9d97d397ceb5ae937b9ed3ae9d3ad5966679e432ed2eb3e"}, 0xd8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x218200, 0x0) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x200000, 0x0) r7 = dup2(r2, r6) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000440)) 2018/05/01 13:25:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/01 13:25:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:25:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xffffff7f00000000, {0x1}}, 0x14}, 0x1}, 0x0) [ 191.982898] binder_alloc: 14137: binder_alloc_buf, no vma [ 191.988930] binder: 14137:14139 transaction failed 29189/-3, size 0-0 line 2971 [ 192.019274] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 13:25:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x5460, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001380)={r0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000300)=""/4096) io_setup(0x6, &(0x7f0000000280)) get_thread_area(&(0x7f0000000100)={0x2, 0x0, 0x400, 0x4, 0x1000, 0x7, 0x400, 0x3, 0x7ff, 0xf7c}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000180)=""/220) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001300)={0x6, 0x0, 0x0, 0xffffffffffffff81}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001340)={r4, 0xfffffffffffffffb}) shutdown(r0, 0x0) [ 192.054132] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 192.066599] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/01 13:25:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/119, 0x77}], 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000001c0)) ioctl$void(r1, 0xc0045878) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7", 0x8}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200003, 0x0) set_thread_area(&(0x7f00000005c0)={0x101, 0x20001800, 0x0, 0x1, 0x496, 0x3, 0x5, 0x200, 0x10001, 0x5}) 2018/05/01 13:25:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000ffffff", 0x24) 2018/05/01 13:25:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/191, 0xbf}], 0x1) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000180)=@ll={0x11, 0x17, r3, 0x1, 0x0, 0x6, @random="ff1f8d1e7787"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="74ddee4ac28dd68131fada570155fae3716facb3cb050a26c0a9ef8e0b2ef94573330f4a9fbc422908d536c9d296566139ae211f4695fe7648db9bc2e802b6ff256952ddec9d4fdb8798e23d9cddd3f1c329ed4a01e5c1a1a52a23173ef4c9d219d56df79fc301a75157f1d7426ede8043fc516a0a1ed4", 0x77}, {&(0x7f0000000280)="a48229962714717b1d0b673533090ebe4b5478586099254ae3ab63f09010d55c567b9040582a00332edf2f282c5f741bc14df054a7980dd5aeddc4a08153a01ea36d17da2aad321809b72df148ce7d8cca527732f0", 0x55}, {&(0x7f0000000300)="6ddaa405efa99f4dfee08b6698e83431c675ab57e913dac5912b8395d36c0764189c545e51d0a616f0d347d33c72ee27acf58adcd7137c593b2a631ae6003e9411ad2961cde616309799e7c3e740e73918cc0d2334e63ba70c6fb45bea54b92258ecb06ad6c081348c587c2df3b20eafef253a3754fb9d23dfd724790ccceb8132b00431d81b4a51fc86b9695ae9e1f137060539e15e8e159f76f8ed76a897fe196d3074d4a887631c3c24bf79255ce4950c96d98f937869a4f7ca59dd6129a294b1be712a78f2fd37b4a0ae960d6876db4de4da0c43d9a50b2cce477fa2339313ecc88c75903fcbe0ca966bb106f8c37c4645dce881ee00", 0xf8}, {&(0x7f0000000400)="a57d438a8d055864889bad6c916f5cd777a92dcb90c0c9", 0x17}], 0x4, 0x0, 0x0, 0x4000000}, 0x20004000) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80202, 0x0) bind$vsock_dgram(r4, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000004c0), 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000000c0)={0xbeb9, 0x5, 0x31f8, 0x30c}, 0x10) [ 192.104866] binder_alloc: 14137: binder_alloc_buf, no vma [ 192.111441] binder: 14137:14149 transaction failed 29189/-3, size 0-0 line 2971 [ 192.185748] binder: 14137:14139 ioctl 40046207 0 returned -16 2018/05/01 13:25:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0305302, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:00 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x4, 0x4e20, 0x1ff, 0x2, 0x20, 0x80, 0x1d, r2, r3}, {0x3ff, 0x2, 0x12, 0x6, 0xd5a4, 0x5, 0xfffffffffffffffb, 0x1}, {0xffffffff, 0x3, 0x1f, 0x9}, 0x6, 0x6e6bb5, 0x2, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x32}, 0x2, @in=@rand_addr=0xf48, 0x3506, 0x4, 0x3, 0x8981, 0x8, 0x40, 0x2}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'rfB0\x00'}) 2018/05/01 13:25:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) 2018/05/01 13:25:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000300", 0x24) 2018/05/01 13:25:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000000)={0x9, 0x9, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) bind$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000100)=""/198) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x7, 0x0, 0x7ff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/05/01 13:25:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x1000}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/05/01 13:25:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x200000000000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:00 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"e1d18d6dd3ca7a"}, 0x10000}, [{"9c84a83cd36bc3"}, {"db6f38ddfd43e0"}, {"067e82a2b17a57"}, {"88bdd693c71473"}, {"1e9b87a4294b99"}, {"97619dfc3aced7"}, {"5073dcdc596e43"}, {"53edd82eb45592"}]}, 0x48) [ 192.268100] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.276621] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/01 13:25:00 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400000) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xaa) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000200)={0x2000000000000002, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000000300)=""/174) 2018/05/01 13:25:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000000f0ff", 0x24) 2018/05/01 13:25:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf0ffffff00000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:00 executing program 1: 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, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) recvmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000980)=@can, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/54, 0x36}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x1, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/05/01 13:25:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x404c534a, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:00 executing program 4: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="f82e5d8dfe0f5b554bfd1281def215d1dbe21084bce37ba5f0d7cf9aeebe09dbdef6c7478450e767459435554b28ca678fa9ca360f7eafa8211c262dcae80de5984c5a57fb2082d14321bd4918cb1bdff8bd6900a3c1ee06cb474959c9dc9c79", 0x60, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000000200)=""/89, 0x59) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'ip6tnl0\x00', 0x8da}) r2 = dup2(r1, r1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000300)=0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x400000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400000, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/01 13:25:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:25:01 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x19, 0x0, 'client0\x00', 0x0, "143fcad4b40ac70e", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x403, 0x141000) 2018/05/01 13:25:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf0ffffffffffff, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:01 executing program 5: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x4000)=nil, 0x4000, 0x8, 0x2013, r0, 0x0) pkey_free(0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/01 13:25:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0a85320, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000f00000", 0x24) 2018/05/01 13:25:01 executing program 3: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r0, 0x401, 0x0, 0x0, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 13:25:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x2000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000004c0)=""/175) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/05/01 13:25:01 executing program 4: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x1000000000) syncfs(r1) ftruncate(r0, 0x4) 2018/05/01 13:25:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:25:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x5450, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x3000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:01 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xfffffffffffffffd, 0x53, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './bus', [], 0xa}, 0x9) fallocate(r2, 0x20, 0x1, 0xfffffeff000) 2018/05/01 13:25:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x18, "fe3497e72e0696690b600e21f23f6cffcec80e3557d13327"}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x0, 0x2, 0x8001, 0x48}, &(0x7f0000000200)=0x98) socket$nl_generic(0x10, 0x3, 0x10) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)) ioctl$KDMKTONE(r2, 0x4b30, 0x89) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'bpq0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}}) 2018/05/01 13:25:02 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100}, 0xf) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400041, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000000080)="b57c94900a5fe84306ab70d6a25021cb7f", 0xfffffe26) r2 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r2, 0x200, &(0x7f0000000100)="3a6c1337887c66533150aff333f8acedd73a92361aa481d130ae3e883c70953f36a017b8095bf5d39557916c157e") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x20, 0x7f}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/205, &(0x7f0000000000)=0xcd) 2018/05/01 13:25:02 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0c8000000000000000b9c57f47144f824c266d5b3732a50279454ee284f5c81cbab5d3478eba"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="001f93bd6c2e62b7"], @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'], 0xb0}, 0x0) 2018/05/01 13:25:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf000000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c4", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/01 13:25:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x5421, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:02 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000001c800", 0x24) 2018/05/01 13:25:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@setneightbl={0x4c, 0x43, 0x704, 0x70bd27, 0x25dfdbfb, {0xa}, [@NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x4}, @NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_NAME={0xc, 0x1, ']em1$\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x1}, @NDTA_THRESH3={0x8, 0x4, 0x1}]}, 0x4c}, 0x1}, 0x0) 2018/05/01 13:25:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0xf000, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x40000) ioctl(r0, 0x2bec0001, &(0x7f0000000240)="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") 2018/05/01 13:25:02 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x7fff, 0x0) syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @empty, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xa4) 2018/05/01 13:25:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x8000) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), 0x2) 2018/05/01 13:25:02 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:25:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x4020940d, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:02 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="85000000080000001a00000000950000007c292c932bfff85c1609a54b53c03dd4dc4000"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000850000001c0000000000000000000000950000000000000000"], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x8992, &(0x7f0000000140)=[0x0], 0x1}, 0x20) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x3865496) 2018/05/01 13:25:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x4058534c, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x6701, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:02 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x400, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x304, 0xd89, 0x1ff, 0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup3(r1, r1, 0x80000) 2018/05/01 13:25:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x506cca88ffffffff}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x101002) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x203) 2018/05/01 13:25:02 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) 2018/05/01 13:25:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0xffb5) 2018/05/01 13:25:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x80000001, 0xbbc8, 0x0, 0x81, 0x100}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x4, 0x400}, 0x8) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000500)=""/255) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900000400070000000000000000649d2c78c8"], &(0x7f00000000c0)=0x25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="27000000bda6f1bb9d9385be06df1a70de6c2f9ad1de3ae4cf6835f2ed3ecea4b99e6b1cb2dedaac95c8839ffd51e2ffcce81e431cb0cd03d7017fb330418666a86215cd7e7d957e33e76241be641e728815ff303d996eea7fa7912532ed391a08fbdc0f437df68af4770bf29de6d56f3e556a012e3c62bbe70200000000000000000000000000000000"], &(0x7f0000000200)=0x2f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x1, 0x1, 'client1\x00', 0x6, "e813c47bfeda62e7", "577905aab848f83392cbc97a8a0ec78fba762ec40f00e02da462ac31fa0c42e9", 0x3, 0x1ff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x6, 0x30, 0x7, 0xfffffffffffffff8}, &(0x7f0000000180)=0x18) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000600)={0x9, 0x30479d3c, 0x8, 0x8000, 0x3ff, 0xf5d3, 0x10000, 0x0, 0xffffffffffffff00, 0x81}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x1000}, 0x8) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/01 13:25:02 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3ff, 0x4001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/05/01 13:25:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1300}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:03 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000000ffff", 0x24) 2018/05/01 13:25:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/01 13:25:03 executing program 5: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) write(r0, &(0x7f0000000800)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x0, @broadcast=0xffffffff, 0x4e20, 0x0, "736800000000000200", 0x1, 0x2, 0x7b}, {@empty, 0x40000000004e22, 0x0, 0x8, 0x2, 0x100000100000001}}, 0x1e) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000340)={0x0, 0xfffffffffffffffa, 0x8ad1a82, &(0x7f0000000300)=0x5}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x202000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000840)={r2, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) 2018/05/01 13:25:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0045877, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:03 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0x8, 0x7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0xfff}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001b000000000000000000627269646765300000000000000000006e723000000000000000000000000000697036746e6c300000000000000000006e723000000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaa00000000000000000070000000a8000000a80000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000001000000110000000000000000006966623000000000000000000000000062637368300000000000000000000000766c616e30000000000000000000000062726964676530000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaa00000000000000000070000000a8000000e00000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f7ff00000000000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000"]}, 0x290) 2018/05/01 13:25:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x2000000, 0x4, 0x1400000000000000, 0xfffffffffffff000, 0x4, 0x1], 0x6, 0x4d59, 0x0, 0x2, 0x8, 0x0, {0x1f, 0x3, 0x1, 0x4, 0x2, 0x1f, 0xa626, 0x1, 0x1ddb, 0x9, 0x6, 0x602, 0x3, 0xffffffff00000000, "80d8cdd3b8bca170c6921c1690af533f39da3a9b4f44bf58ab14d1819739b45d"}}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0xe70, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) listen$netrom(r3, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="180900000092d10db5446619deafad4acbd933a00d6448644cd52e98350ce34f1f53dd2c4d0fb4138e34c6c327f0c38251ae78625b930fecefc6cd6a521c3bce4e8156437da8bfff00000000000000aff5309c4dbcbadc088433d0e1e6a1cf849deeaad2b6ec95c66e19d5f438facc392ba3de79b7736926d0e36714a7d43ee7eb86cc08d3743316ceee346afef62228b1fe1d0677488de46e8a3a4bccf798eb4fdd9edc94c06f0ee634991512111baed8100206635421245cb2", @ANYRES16=r1, @ANYBLOB="010000000000000000000300000004000500"], 0x18}, 0x1}, 0x0) 2018/05/01 13:25:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100), 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/58) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000001c0)=0x7) 2018/05/01 13:25:03 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a000000000f", 0x24) [ 195.305402] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/01 13:25:03 executing program 4: r0 = socket$inet6(0xa, 0xe6fb73a58a2c4771, 0x7) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x7c) socketpair$inet6(0xa, 0x4, 0xffffffffffff966d, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x83, 0x200000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) ptrace$getregs(0xc, r2, 0x1, &(0x7f00000002c0)=""/222) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmmsg(r0, &(0x7f00000002c0), 0x5b, 0x1000000040850) 2018/05/01 13:25:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x100000000104, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40bc5311, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/01 13:25:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/01 13:25:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="af3f39851fc6857301defb5528083e8d30b7e1f7be233cb696ed05ca72e343eb4502146a7212d3b7c7e24fa5818a8dc7323bf104502adbfffd5033d84fa36755acd30976768da190b99027fbd9561467e4a846067df862c0ffda53a227668fc9e226e6b2f6166697eff975a3e50e2b39052ca99faef210adbc3f0c44b427b6f8c65988d1db2781999f5255ed4e1b66b62b50a9d5b624054f9e18175ac546ff92ca5f43d68b24bf70caf3401c7c9b", 0xae, 0x4c050, &(0x7f0000000140)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) r1 = socket(0x13, 0x0, 0x400080) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="ca094e11efc830f1739c9d6a15647b3b5781a289176a4219bd7ee613359af4f73d006a64edd1b7c5a7619b5afbf7b63f08c3c732e067dc359933ce4b0d61a3dc5b47fe2869d665e2ebb0c7bf496a35f20a3c7cd2e75b270eb5868bc25ebe14f9cb84b2bd43b90db4852fbc36b6b9f4713ef694dd3fd51144659333b6de7fbf2f97c528aeab7386830940a941b4edbd43506ed1e56cdf153744f1dc46b0569868ba7a81f8ef7295cd8f", 0xa9, 0x0) keyctl$read(0xb, r2, &(0x7f00000010c0)=""/4096, 0x1000) r3 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r1, &(0x7f0000001080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/05/01 13:25:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x6, 0x0, 0x8, 0x90}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="c6e33fe52be89182b4b33cccec056e70", 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/05/01 13:25:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigaction(0x24, &(0x7f0000000040)={0x3, {0xd044}, 0x88000000, 0x40}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="2e2e000000400001730f9f408f8bf700") [ 195.394933] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/01 13:25:03 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000000000", 0x24) [ 195.496262] BUG: unable to handle kernel paging request at fffffc0000000000 [ 195.503411] PGD 0 P4D 0 [ 195.506098] Oops: 0000 [#1] SMP KASAN [ 195.509897] Dumping ftrace buffer: [ 195.513429] (ftrace buffer empty) [ 195.517136] Modules linked in: [ 195.520349] CPU: 0 PID: 14410 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #27 [ 195.527622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.536992] RIP: 0010:check_memory_region+0x126/0x1b0 [ 195.542176] RSP: 0018:ffff8801b768f2d0 EFLAGS: 00010212 [ 195.547540] RAX: fffffc0000000000 RBX: fffffc0000000000 RCX: ffffffff873f6fea [ 195.554804] RDX: 0000000000000001 RSI: 0000000000000040 RDI: ffffffffffffffd8 [ 195.562074] RBP: ffff8801b768f2e8 R08: dffffc0000000003 R09: fffffbfffffffffb [ 195.569347] R10: dffffc0000000002 R11: 0000000000000017 R12: dffffc0000000003 [ 195.576620] R13: 0000000000000000 R14: ffffffffffffffd8 R15: 0000000000000000 [ 195.583894] FS: 00007f4a3dad0700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 195.592122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.598000] CR2: fffffc0000000000 CR3: 00000001b743c000 CR4: 00000000001426f0 [ 195.605277] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 195.612542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 195.619803] Call Trace: [ 195.622388] memset+0x23/0x40 [ 195.625480] smc_ib_remember_port_attr+0x8a/0x370 [ 195.630312] ? do_raw_write_trylock+0x1b0/0x1b0 [ 195.634969] ? smc_ib_port_active+0x80/0x80 [ 195.639301] ? kasan_check_write+0x14/0x20 [ 195.643626] ? do_raw_write_lock+0xbd/0x1b0 [ 195.647936] smc_pnet_add+0xb9b/0xec0 [ 195.651726] ? memset+0x31/0x40 [ 195.654994] ? smc_pnet_del+0x70/0x70 [ 195.658779] ? validate_nla+0x7b0/0x7b0 [ 195.662736] ? __netlink_ns_capable+0x100/0x130 [ 195.667398] genl_family_rcv_msg+0x889/0x1120 [ 195.671883] ? genl_rcv+0x40/0x40 [ 195.675317] ? lock_downgrade+0x8e0/0x8e0 [ 195.679454] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 195.684453] ? lock_acquire+0x1dc/0x520 [ 195.688407] ? genl_rcv+0x19/0x40 [ 195.691845] genl_rcv_msg+0xc6/0x170 [ 195.695540] netlink_rcv_skb+0x172/0x440 [ 195.699583] ? genl_family_rcv_msg+0x1120/0x1120 [ 195.704317] ? netlink_ack+0xbc0/0xbc0 [ 195.708184] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 195.713452] ? netlink_skb_destructor+0x210/0x210 [ 195.718279] genl_rcv+0x28/0x40 [ 195.721536] netlink_unicast+0x58b/0x740 [ 195.725578] ? netlink_attachskb+0x970/0x970 [ 195.729966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.735485] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 195.740492] ? security_netlink_send+0x88/0xb0 [ 195.745061] netlink_sendmsg+0x9f0/0xfa0 [ 195.749123] ? netlink_unicast+0x740/0x740 [ 195.753350] ? security_socket_sendmsg+0x94/0xc0 [ 195.758090] ? netlink_unicast+0x740/0x740 [ 195.762311] sock_sendmsg+0xd5/0x120 [ 195.766018] ___sys_sendmsg+0x805/0x940 [ 195.769980] ? copy_msghdr_from_user+0x560/0x560 [ 195.774754] ? lock_downgrade+0x8e0/0x8e0 [ 195.778894] ? __fget_light+0x2ef/0x430 [ 195.782858] ? fget_raw+0x20/0x20 [ 195.786294] ? __fd_install+0x2de/0x880 [ 195.790250] ? get_unused_fd_flags+0x190/0x190 [ 195.794835] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 195.800366] ? sockfd_lookup_light+0xc5/0x160 [ 195.804838] __sys_sendmsg+0x115/0x270 [ 195.808712] ? __ia32_sys_shutdown+0x80/0x80 [ 195.813117] ? __x64_sys_futex+0x477/0x680 [ 195.817340] ? fd_install+0x4d/0x60 [ 195.820965] ? ksys_ioctl+0x81/0xd0 [ 195.824571] __x64_sys_sendmsg+0x78/0xb0 [ 195.828611] do_syscall_64+0x1b1/0x800 [ 195.832479] ? finish_task_switch+0x1ca/0x810 [ 195.836966] ? syscall_return_slowpath+0x5c0/0x5c0 [ 195.841884] ? syscall_return_slowpath+0x30f/0x5c0 [ 195.846805] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 195.852170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.857015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.862203] RIP: 0033:0x455979 [ 195.865388] RSP: 002b:00007f4a3dacfc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.873089] RAX: ffffffffffffffda RBX: 00007f4a3dad06d4 RCX: 0000000000455979 [ 195.880338] RDX: 0000000000000000 RSI: 0000000020018000 RDI: 0000000000000013 [ 195.887590] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 195.894839] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 195.902088] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 195.909340] Code: ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 <80> 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 22 [ 195.928568] RIP: check_memory_region+0x126/0x1b0 RSP: ffff8801b768f2d0 [ 195.935206] CR2: fffffc0000000000 [ 195.938644] ---[ end trace bea323ff3002d9a7 ]--- [ 195.943378] Kernel panic - not syncing: Fatal exception [ 195.949161] Dumping ftrace buffer: [ 195.952679] (ftrace buffer empty) [ 195.956364] Kernel Offset: disabled [ 195.959965] Rebooting in 86400 seconds..