f0000000700)={&(0x7f0000000640)={'sha384\x00'}, &(0x7f0000000680)}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/24 18:13:36 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x101480) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/177) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/24 18:13:36 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000000003) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000d47ffc3d393f645aeb978ab8a70fd33b5b6e496184d5170b52b6a00b82849828dd167feb0d941a1d0da0e64f2dc36e11d60be7b8f077804b3751bde78081dfa4986b9f6493a40ebae58893ce42c68534cbf51c0dd598a8c9ee7ac5b8678f6e1bb84ccc3be53857c2a7a2b85b2d4eb297091c6cf8b3e02b8df6b2c0df7953099ee44a51dd7a89ebe1e0aadaf3e40f41d826a0ff6d415d91956298f983", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) 2018/03/24 18:13:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000000280)="38753a457d03758c964beb7e449a1df3a8d4fab3d3cceb9842b6cc8128a8660f1d1190c8c489bf1a24b3cf559489b539f3c36612757781d09d0623bd52d903750029deb0bfad5a74717769a6205dc3c511d80790ea83964eab333796f183dc2fcb24a5e5fdf1869676443ccc1d6e60d38a9a04d9a89100616ec4071be2d0f18624988d77c198619608848f706186dada49ba3d8456") bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/24 18:13:36 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x3}, &(0x7f0000000000)) eventfd2(0x3, 0x800) 2018/03/24 18:13:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x200, 0x100) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000300)=0x1e) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fanotify_init(0x8, 0x101000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x1f}, 0x4, [0x7, 0x82, 0x40, 0x7, 0x8, 0x100000001, 0x1, 0x4dd4]}, 0x5c) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=@del={0x100, 0x11, 0x20, 0x70bd29, 0x25dfdbfb, {{'wp512-generic\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0xe}]}, 0x100}, 0x1}, 0x269d40ed0265a35f) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@remote, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000440)={@empty, 0x6b, r3}) 2018/03/24 18:13:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)="18732767d549876ec3616ba0785b33ad7a22a65cc4328960d7216c10ef45ae3731f3ada3b9adb9af5bef885e08fc634163cd8f882149f3111570888d6b161d3b8a0ba6") socketpair(0x4, 0x10000000007fffc, 0x21a4d3e0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x6, 0x2}, 0x10) 2018/03/24 18:13:36 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000001, 0x11, r0, 0xfffffffffffffffc) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/97, &(0x7f0000000040)=0x61) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x5, 0x0) 2018/03/24 18:13:36 executing program 2: r0 = socket(0x10, 0x80000080802, 0x0) write(r0, &(0x7f0000021000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) dup2(r0, r0) 2018/03/24 18:13:36 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000098c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000c00)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="14ee000000000000000019ea0fbef610ce95277efc3c7869f8f8395087a8faf29f81f9f91b7029dd30c021aa53f2708c44998985b950e7e5fe2c0af9782402f7ac9a2e406747a9c187276b18b8d8a4a12e7bac688d5b15ec9eee82caefa08654"], 0x10}], 0x1, &(0x7f00000097c0)}, 0x0) ioperm(0x8, 0x4, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x10000}, 0xb130) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x7ff, 0x8}) 2018/03/24 18:13:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10201, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/143) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x420000, 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) remap_file_pages(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x20000) 2018/03/24 18:13:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000040), 0x4) 2018/03/24 18:13:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x400000000006, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@nfc={0x27, 0x0, 0x1, 0x7}, {&(0x7f0000000040)=""/221, 0xdd}, &(0x7f0000000180), 0x2}, 0xa0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x14, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x2}, @acquire={0x40046305, 0x3}], 0x4, 0x0, &(0x7f0000000340)="6dec24d4"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/03/24 18:13:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af00, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1ea, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) 2018/03/24 18:13:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x19, &(0x7f00000000c0)=0x4, 0xffffffffffffff66) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/24 18:13:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect(r0, &(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4000}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000b00)=0xc) tkill(r2, 0x3b) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x20401) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/rfkill\x00', 0x2000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r1}, {r3, 0x4020}, {r1, 0x8}, {r4, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x100003) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'btrfs.', '}em0\x00'}, &(0x7f00000005c0)=""/11, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000ac0)={0x0, 0x7ff, 0xd6a3, &(0x7f0000000a80)}) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000b80)=@assoc_id=r5, &(0x7f0000000bc0)=0x4) timerfd_settime(r4, 0x1, &(0x7f00000006c0)={{r8, r9+30000000}, {0x77359400}}, &(0x7f0000000a40)) poll(&(0x7f0000000240)=[{r1, 0x1}, {r4}, {r3, 0x1000}, {r4, 0x4}], 0x4, 0x8) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) mq_timedsend(r6, &(0x7f0000000c40)="86d07d063c6d2c461a9551a8668ce859c96bfe718546cd3256109b3ac38146a21c66e9b1ae2ba8db5b3bd7846e64da72d78d2400dc", 0x35, 0x0, &(0x7f0000000c80)={0x77359400}) getpeername$inet(r1, &(0x7f0000000600)={0x0, 0x0, @multicast1}, &(0x7f0000000640)=0x10) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000c00)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/03/24 18:13:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x228000) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"abbdc6416c8d78"}, 0x3}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x852, 0x0], 0x3, 0x7, 0x9, 0x0, 0x5, 0x6f, {0x4, 0x2, 0x7f, 0xfffffffffffffeff, 0x5, 0x2, 0x1000, 0x401, 0x80000001, 0x0, 0xff, 0xd30, 0x61dc084, 0x8000, "c11828b04a9a7960d795a65aef5e87f28c2bd04722e43a424c48d7fdeb03761b"}}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x10) sync_file_range(r2, 0x1, 0x8, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffff) sync_file_range(r1, 0xff, 0x8, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x400, 0xfff, 0x0, 0x8, 0x20, 0xb45, 0x7b2a, {0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x8}}, 0x5, 0x7, 0x3b3, 0x100000001, 0xfffffffffffffffb}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000340)={[{0x4, 0x8, 0xb76, 0x65af, 0xef, 0x7fffffff, 0x676, 0x1ff, 0xcd74, 0x4, 0x40, 0xc4, 0x3}, {0x7, 0x1, 0x7, 0x0, 0x2, 0xb9f, 0x4190, 0x5, 0x81, 0x6, 0x8, 0x100000000, 0x7}, {0x400, 0x9, 0x1801, 0x7e54, 0x9, 0x2, 0x0, 0x8, 0x6c0d, 0x5d, 0x800, 0x80000000, 0x3}], 0x4023}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000003c0)=0x3209, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000440)={0x21, &(0x7f0000000400)=""/33}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000480)=@pic={0xfff, 0xfffffffffffff5ac, 0x7, 0x800, 0x5, 0x100000000, 0x8a, 0x1000, 0x7f, 0xfffffffffffff79c, 0x0, 0x2, 0x7, 0x0, 0x7f, 0x101}) arch_prctl(0x1004, &(0x7f0000000580)="86da72f632bff580c0559aeba0f5ebfdcb791684437846c5d65a4741132ad768895170086accf3cde03659b331fb0d84564299c6c9165fcb1860103670b05251dbbcedac2be2fadb73c1f43e3cb9e29db48b2d6aaee6d75257ca805da03160f72d27ecfe260e420ab775d9ffc7fdd63986dc157337fea05d46fd89f93a6aaa574d9d8a4d95414cc2302c74b84d4a144a44deb5635d2488e44f54cff4a58f1d7b645c25a72a943db36320f5503ce209705a2ee8") r4 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x100000001, 0x10040) finit_module(r2, &(0x7f0000000680)='/selinux/member\x00', 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000006c0)={0x53, 0x400, 0x100000000, {0x401, 0x4}, {0x800, 0x4}, @ramp={0xffffffffffffff80, 0x4, {0x7, 0x40, 0x8000, 0x7ff}}}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000007c0)={@mcast2, 0x0}, &(0x7f0000000800)=0x14) recvfrom$packet(r2, &(0x7f0000000740)=""/116, 0x74, 0x44b944c5cacebb0f, &(0x7f0000000840)={0x11, 0x16, r6, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000880), &(0x7f00000008c0)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)) creat(&(0x7f0000000940)='./file0\x00', 0x82) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000980)="64170f53085a5446d2cd472969da6df82ffe5acb703985ac64458900f1cb066d65211258122d1b2a4398e67806c45d2b65b59e4fac0437f6ff86b300191500142e3ffdc800ad81baec5f340d48d0562d429c743a4af0a4d8cce723e993907af61eb9c7020b67256823f2b3d96b58ca16041543c9ac790274400b5329477e21a8a83973a95829102c7c886cea856efbd3c50bbd08761e68f45cc65844da5b681629d763d1a172bf2c84cf64c3d4c362d3ce") ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000a80)={0x1ff, {0x2, 0x4e22}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x100, 0x2, 0x4, 0x4, 0x2, &(0x7f0000000a40)='ip_vti0\x00', 0x200, 0x3, 0x5149}) sendto(r5, &(0x7f0000000b00)="c023ced8216d82db47d53b8a9f86fe4237ed30b091f6c8702a3c52e6bc9ab53a5343a6c35b124df453eda1dc1e82d49f5aa378e958d0638427ff5c01765c27e460104227002d650b0b0b65f694ec2631e382563342b6d473dba836a161c5218d94ebdd17816b4e084fcd9752dddc3ffdeeb59ca9cb6872", 0x77, 0x4000000, &(0x7f0000000b80)=@l2={0x1f, 0x1c, {0x35, 0x90, 0xa, 0x7ff, 0x150, 0x9}, 0x29d0, 0x4}, 0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000c00)=""/4096) r7 = add_key(&(0x7f0000001c00)='id_resolver\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001c80)="6b805bfc1444c67f40def10d3dd5499d8f7d6ea6b3995293cc2627b284088c44f640112e0ed3530a442c08d667617f015009778edb54214d77cf8eaf96eb1308da5ddab8b7a903eac31aa08a8fc98356bea1c5f9c815f27db79337258fad4e4ffd805a821b56b5f633975f7196d8cae221e3b88514ee001a3fcdd4b9243a1bc345e12ae7c2a73e10816d665f5137c3db15900c517a86329c8144ac61549be7eac612589a59423993c461356af7daeac35546c14be0025f6ab71f6c8987c8dcf734cbf746d611bdca1964b667c7799055da0d1f4a230cc631c078f784b2", 0xdd, 0x0) keyctl$setperm(0x5, r7, 0x2a0000) 2018/03/24 18:13:36 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x7, 0x2000000000, 0x81, 0x4, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffff, 0x5, 0xef, 0x5, 0x7e9}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x7fff}, 0x8) 2018/03/24 18:13:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc8902, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f0000000140)="99eac84d6a3828b426e0d2bd94a37244ea0e42631a45a6169743683c197a2fc7347910730b5ae23f34a8fd174d6b80c4b7da578af930c134f249c78e7ba8a0b3b1d8fd6eda7517f2b1d37222a84e4864663febaf1d9cb9c88296fa1002288dde", 0x60}], 0x1, &(0x7f0000744000)}, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 88.165140] IPv4: Oversized IP packet from 127.0.0.1 2018/03/24 18:13:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2ac4}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x30102, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x1, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfff}}, {{0xa, 0x4e22, 0x7ed956b4}}}, 0x108) [ 88.195780] IPv4: Oversized IP packet from 127.0.0.1 2018/03/24 18:13:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0xea, 0x8, 0x6, 0x400, 0x800, 0x9}, 0xc) 2018/03/24 18:13:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2ac4}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x30102, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x1, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfff}}, {{0xa, 0x4e22, 0x7ed956b4}}}, 0x108) 2018/03/24 18:13:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000346fc8)=@raw, &(0x7f0000f6bffb)='GPL\x00', 0x4, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 18:13:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x7, 0x0) r1 = getpid() r2 = getpgrp(r1) getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) r3 = eventfd2(0x0, 0x80801) sendfile(r3, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/24 18:13:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000040)="0dc0c5614e093fdec8f0ef57d0d9508488b6fd5a02999ca2e269d8d6bcdc70b5646d98e6df08d7f007ca037301dc314c0affe0805319067bfcfd12233ad276b516e6fa16155d3d6fcd002186129ff1e7eeedc511f7ac62e8f3cc2e25cab3dc846c66be75b2cbca355b5bfe018d66fdda5049618be4dafa5a9babf09c299ce85c55f5fbfaa59059493b0505f8c0e314c1ebc843a1eaf1bec21e4c7d3d010c7dfb0dac81fe4710369c241955ff5db5558687184ed646165cbf63afea3a3439d3c3efdf1ec98bfe2403dc95dc3a6ed73f22d624701b5e5c65b787be90767d66c29aa49c202e26137a17c964") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup3(r1, r2, 0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000140)={0x3, 0x1, 0x0, 0x6, r4, 0x1, 0x9, 0xfffffffffffffe96}) 2018/03/24 18:13:36 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)=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\b\x00\x00\x00\x00\x00'], 0x1a3, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000240)={'syzkaller1\x00', 0x3}) sendfile(r1, r2, &(0x7f0000000200), 0x8) r3 = memfd_create(&(0x7f0000000100)="090067d04a43c7e4b5c0953cbe54c42569697ba72f638e9e98b1fcf8daa246339f15fa4f427338b2a84a372a7cc8195242ac16bf0cdf909cfb0d454b4de5d41095629a98c2a4232bb4206dc58f3e909f29f0c46a903c8b", 0xf740e2e5e01bb537) write(r3, &(0x7f0000000080)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00100000000000"], 0x8, 0x0) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000000280)="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") setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x2) 2018/03/24 18:13:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x8, 0xfffffffffffffffe, 0x5, 0x2, 0x80000001, 0x7d54, 0x3, 0xfff, 0x7, 0x0, 0x1, 0x1ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/24 18:13:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x8001, 0x4}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/24 18:13:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000840)=0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x20}, {r0, 0x14}, {r1}, {r0, 0x8000}, {r0, 0x4000}], 0x6, 0x2) 2018/03/24 18:13:36 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20802, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r1, 0x3) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_buf(r3, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x19, 0x1, [0x1]}, &(0x7f00000002c0)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3f}}}, 0x84) 2018/03/24 18:13:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x600000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:36 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000006200)=ANY=[@ANYRES16], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20a00, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 18:13:36 executing program 2: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) 2018/03/24 18:13:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x8, 0xc}, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) 2018/03/24 18:13:36 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x101000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:36 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1c000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) flock(r0, 0x4) fstat(r1, &(0x7f0000000180)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r1) pwritev(r2, &(0x7f00000007c0)=[{&(0x7f0000000240)="3067a079dbaf8957ad1e275eac2fae2d3f84d38cb60a62b18a7d8b4fa28e884433dbce6e661a3879dd79a5e4cfdfd8f0fd8f60593c877db0ad2287050901c460e05f1fa3c6be8ec137dd8ba344be4070f2e7ce3cb5b2998fb621a92dcac6e939fbe10dbf7d9a52aeee146ef7d282fb6c0cfe03de6cbff58b7a3320edbd87e9a9f6bf0e2a55cba7f1893a56279bd21341", 0x90}, {&(0x7f0000000300)="c539e0df20c7958e95689822e5e54b8e4bde0f08c77d73819d506b4f507ffd991e4f9049673e566da1f3908fb27910309141b21ee7ac61b5961d874f6e750d7da0f72f05ed761ddd6a1a71edf2f864cd77e3479d255ab018c64fd7126f9f7dbd5a5c86b11df93395408ba18de0b6b24c2d0e8f54319679f87051d588e5c24dc8d1fbbd73f460d7e9338cc3d73cc592e2f5f77684045df54ee69e913248c229b7543a8e0e96a403f22056150f5284054ac9d0d2df9855ec8ba59372", 0xbb}, {&(0x7f00000003c0)="e9b2f60a43ee746a70d6cf2010bb7a2ae8925488fc943a6b1b3817d4394af86cefd866c212ec5b2036209e37842ebda7026d586ccdc49d5c5d3e28c943850155a6e64e2663c8451f877b98b85185f4c3f18730b8a924ce98361ae8d9bf40763858b071561f97e4fb6f62ef19522894122e371a6acc2842467f8019", 0x7b}, {&(0x7f0000000440)="36bb8b985099e27808b61e912845c5f4fcf4e62065d951d7e1380f1ff0cd431cd245c45fc6365fb2984f238c19f84631c1677e61785f33e92a34585d39961333e9615608f9b28b0f3c42276748ada6b03d036dac63205ceb66e7cbaa3a9cad376f04d552967d0106bae50f2f79d80d849b4bc85264e5edf1126338f336547d747029a71dd9b58274360c9cee2ed1104f768a27ab505270e5f277cb178ffe2dcd406aa7696c66e13f07f6ebf598c36676c8d23d9fcba7d4292d25d5fdafc583076406aea491ceb1a954424e0a7fc62dd2454a62350606f1ec2157075665073cfd10c565b6d9566c6d5bbd5e4f", 0xec}, {&(0x7f0000000540)="15a38529af343abd31d3baea93ea83d0e7ebd524011f2c3bf8d78c1ecec1b2a106b5741f6581575fc43844b0a8a8cb7f6c61c60f3558db2b1331b60200a5ad8536dc3fb72b0fed11146ebb5fcd970db749b18012e67bfb96afc3329172aecbdb8aa3c39cdb66398bf33d2d23ef881ddfca2effac797b2a03188cf0545de987a4b61e2462fc3a1f0d6149a3e03fbf473f28e5970aea460fbf4273a22f5c6c8976df1e0150e0596907c412c867a216e79f23e6d75c4d7574214d2d58e7d7a301c28af1a57d", 0xc4}, {&(0x7f0000000640)="4c625d57c30c54e1437f62f8a91195675720e16337c3cad8f0d01c9916b68bb3ef5b9e8488ec983a952459a069c033152c1049df618cc8de2686", 0x3a}, {&(0x7f0000000680)="773aaef70b625301a7c6d897662cfe609cf119889afcd01d2eda20b489bb5415a87c276f789908bd75e97b0ce97ce58cb7c9c64bcf7dc28d7d6338244184d0f2568a01bd8894d437004e391b8e874476527810dc804431ac53b7cf2f86260a724593401d956563d7067911f3c8c3c8c05f4e342b001b04fcf34bb518cee3d3c622e6ccdf557bdafac500734db7cac18864e8c2c3717fc0f998c76d59b88d71e94c156c63a642a86ca8fa8d96039ca9c8805759d90cf4160155efcfebc38d5060e94509b095d00db3152491113faefafaf57bcfc5b74d68183dd23bcdb95004fd437263f94c4411f3c670b6002c6e448cc2bed3646972cfd5", 0xf8}, {&(0x7f0000000780)="dbc70ba674d02b906b84679df63b572da457dc535357621fa41b5deca15bf893bc715acda3", 0x25}], 0x8, 0x0) connect$can_bcm(r2, &(0x7f0000000840)={0x1d}, 0x10) connect$rds(r1, &(0x7f0000000880)={0x2, 0x4e23}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000008c0)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x5e, "9d91dfa32bcaa002ac4a9ab117ec96e7a152ff6d12df9747b36d588e3df0f5d43ac394cf783ce0c4d08b8bc55348ac9cf480973b449ad6573ea80a68ad90fcc5a620d3eda600408ff7b0d586ed7b59655e7a11013ef1fc329168f95505da"}, &(0x7f0000000980)=0x66) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000009c0)=r3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000a00)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a40)=@assoc_value={r3, 0x8}, &(0x7f0000000a80)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000ac0)={{{@in, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000bc0)=0xe8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000c00)={0x3f, 0x5, 0x4, 0x2, 0xdc}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000c40)={0x4, 0x5, 0x2, 0x500}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000dc0)={0xa5, &(0x7f0000000d00)="d96fa6091114dcadcb4998fd891f2cb7b8ea0a2f2cde9ba0cc71ad63e0244376f81b67b34c3c66f7a9f7cdf504bede04c7bcb98a46466bcf46c6b79b2a0e5483ba5cbeb72b06604cb2d970e12440795b2f06a7109f094e52d1abe4c03504682e9a25d715c73ddea0addf35e134a81764f978506b78f4063241322895e5a11b7484853c5027cd5d2c0c540f0e721c3b4e9fbb9987beaf68fc258fd95d47cf9f54de36d94115"}) getpeername$unix(r0, &(0x7f0000000e00), &(0x7f0000000e80)=0x6e) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000ec0)={"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"}) r4 = syz_open_dev$sndmidi(&(0x7f00000012c0)='/dev/snd/midiC#D#\x00', 0xf, 0xbb31fecf7dfec3f7) splice(r1, &(0x7f0000001300), r0, &(0x7f0000001340), 0x4, 0xa) r5 = userfaultfd(0x80800) sendfile(r5, r4, &(0x7f0000001380), 0xc12) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000013c0)=0x9) r6 = fcntl$getown(r4, 0x9) getpgrp(r6) 2018/03/24 18:13:36 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/24 18:13:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x4, 0x6}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$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(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000000c0)=0x80000001) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:36 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsf0\x00', 0x1}) 2018/03/24 18:13:36 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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) perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 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={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x98082, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'durmy0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/03/24 18:13:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x6, 0x4, 0x1, 'queue1\x00', 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 18:13:36 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x2, &(0x7f0000000040)=""/30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x28, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x5c, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000180)=[@fda={0x66646185, 0x7, 0x4, 0x2e}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00000001c0)=[0x18, 0x58]}}], 0x7, 0x0, &(0x7f0000000280)="f12049cb7f8a2e"}) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x6, 0xa0641) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000340)=0xfff, 0x4) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x10200) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000003c0)=""/64) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000480)=0x8, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000004c0)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x9c3d}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000540)={r3}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x4}, 0x68) socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$netrom(r1, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000006c0)={0x6, 0x6}) munlockall() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000700)={r3, 0x80000, r1}) finit_module(r2, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000780)="0e896979abae416cd3afc1c177a1f911650c0afdecac6041090f622c5c4dfc79c9d36c2fb589cf6200a70a592c78b16460d61513c75dafffac2769df73f80b9198431ed049fe1819e25d40a13e27531fcf1f654841dc13e3f522d606a4f2647b372a03937830083cb7f1eb982886b8a732cf2780cf10444050c11e4550e78c978bff023b5b7de11a34616fa9a3f3cbfe1da6bf1efcdcf31588e6379c90d474d0b5ea7c6a7573347f3ec577bdbf1103f5706f38df878f158b6c2e0e7e3267a88deecdb74b1f8fc9c1c42afe269329") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000008c0)) socket$unix(0x1, 0x2, 0x0) sendto$ipx(r1, &(0x7f0000000940)="0ca9678122bcddb2ab29cec0526b8b4298188a27171cf2fa6aa9475b8a34f5a9090ca21b2d2f8a06d82ba295f17a173473f15c9bfaa1ce014107f761401ba18e674661e7e4734c99abf8ec44b26eef7ccecae62559d7e4f4a66b13e9261f", 0x5e, 0x80, &(0x7f00000009c0)={0x4, 0x0, 0x3, "08e4e1e70549", 0xbff}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000a00), &(0x7f0000000a40)=0x14) sendmsg$netrom(r1, &(0x7f0000001040)={&(0x7f0000000a80)=@ax25={0x3, {"1a1a6bfb3e2b44"}, 0x80}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000ac0)="c3817b12026370312e69d9aa93a727cf550da2378648e1623f3e795e02ca84fc0cfcd7073ec45cfff189e826c08f5c5f6ace9ee83f6472222fc2d46102598f63d0c0243498408ad2d8b84216bbf877121bb33ede5e94d884affa8038850f39070b00af24a2bedbbeff1b2a0939cb53742f5c8c0cf42ae1ed8176b9014aa54238eb91583774ce84", 0x87}, {&(0x7f0000000b80)="1a7b893b0437981aa0b85ae89546629be2f46f7f77e0ab4f4fe2c1b52b44932f5980fc1e50ab672195c02c09d363e73d2746872a362f57765b84602b1cf52e9ccadd1d67f5ad755769ea265eeb942c14efded3b2a990f2e43fff914ab86d80fdef5800d62e5abbdf837b6d2c8d1e85f5c4bc09474721d7a983fadff34abcdcdd8f14820b0501", 0x86}, {&(0x7f0000000c40)="0422ba395682405094b11b86a78b1df22c14462aebc3188d43d1f28f0b063cedf894ff8ef66b8fce1809b73605d0ac208914efcfccfcfd2131fd2fdee374c4c4406ac727633ea77897d63ef3af0efff85350cfb3d2648e6e2c65f5acb98e78cd82be6e35a6b44b2d37fbb2994e57c0a23ddabe749cb8d0bb39c1d99014660663eab7ec6038d786bdc070b9291153d66398b747e2e5f64e55ab6cd3983371b4dc44596bba9e2ca2a0d9c0011fdb2e5d134b64807e755fa57f55b16e9e472829c120a3dfeb60129f38a86df94b9780b34e830b7f17d902c8a0064b79cd53779233eb3661d165", 0xe5}, {&(0x7f0000000d40)="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", 0xfc}, {&(0x7f0000000e40)="3c9eaa9575cbf1aeffc7e115adec8d16f98a5668406f9190b29d89270479938382b9c29b47d5189276a2720276c300fb41fae81e6cb0bf7022051271ba2000d12d7456ff0b4ba4fa6260a7f0b97489a861133599d8676045062102d99cd8", 0x5e}, {&(0x7f0000000ec0)="390bdef41a4be9fb39316fc16b789cd7f045fd56db49f018b9503c68fa8dc4add7e501c26dc8127138719022e1b4c1daacc2e79fda1a73c66da39309a418f49f2274bfdecd95c212a2ce4ba330f5e71fe4e01990be79a7a7e43b78324f45b46b928347163ecadbc0a01cc1da712ae93f4ad8d2aecc90aa704a09ff73fa9da1dee28a63ba7d7b492433f19c945eccf563301e1ade12e8107ae7e3fe7206b75084f62d592a6c5cba515893330b4ec0d90bac914a16690efe6362db0b3b81678bbab8996317695f4abfeec6e8eda783eef328020f7309e51c40", 0xd8}], 0x6, 0x0, 0x0, 0x44010}, 0x4000000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001080)) 2018/03/24 18:13:36 executing program 0: socketpair(0x4, 0x80000, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xf7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e23}}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x10000, 0x1, 0x0, 0x0, 0x9}, 0xc) 2018/03/24 18:13:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/03/24 18:13:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2000000009) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) 2018/03/24 18:13:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x8, 0x8001, 0x2, 'queue0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x100, @tick=0x3, 0x80, {0x101}, 0x2, 0x2, 0x5}) dup2(r4, r3) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @addr}], 0x60) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/24 18:13:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10a00, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x53, 0x2) r1 = gettid() getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc3e5fc2c7edcf00e) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x5, 0x2) r3 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='j-\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='!\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x8001, 0x8000, r4) r5 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='$\x00', r4) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r5, r4, r3}, &(0x7f0000000400)=""/39, 0x27, &(0x7f0000000500)={&(0x7f0000000440)={'sha3-384\x00'}, &(0x7f0000000480)="d0abe04f5c2e6ed6cb34766981387a1a9226eb215f190bb6a68a954283f8d73cec66664f8114d2757ff0b33f957309b72b0783d38ede219ed016a0c39492a2ce751e3505104d0004477105b98b99fc5c968b2566", 0x54}) accept4$vsock_stream(r2, &(0x7f0000000540)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) sched_getaffinity(r1, 0x8, &(0x7f0000000580)) keyctl$search(0xa, r4, &(0x7f00000005c0)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, r5) prctl$getreaper(0x1b, &(0x7f0000000640)) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000680)={@rand_addr, @loopback}, &(0x7f00000006c0)=0x8) r6 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000009c0)={0x100, 0x0, &(0x7f0000000880)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000700), &(0x7f0000000740)=[0x18, 0x28, 0x40, 0x0, 0x0]}}}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000780), &(0x7f00000007c0)=[0x0, 0x28]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000800), &(0x7f0000000840)=[0x20, 0x0, 0x0, 0x18, 0x20, 0x20, 0x38]}, 0x2}}, @free_buffer={0x40086303, r6}], 0x24, 0x0, &(0x7f0000000980)="e3018ebfb9c59ac170b03c8348279513debb59c1e44dbc58dedbb95f6d41cdba2f9c62df"}) flistxattr(r0, &(0x7f0000000a00)=""/96, 0x60) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/dsp\x00', 0xa00, 0x0) add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)="4fd3ff823632ab7203ae5e5db00d1201e596c28f1e4abf9bf3be7cca0a8c398ecfb2843e082d5ad969356977b056b102e3a447eb584ec2faf56aa24e0243184d73d8bf0a25d9358790e9d4418d693ef958d302b836a10602ff35683447bdf0594c4a4b57504c039a0195585aed726c59236363e384bf72ec6cad1ee2767bb856d90beb59b67f2d149490fb09e1568d2529810e36fe13980ad715e41348d68543c454accaf65e7364417d6ea5428787b602ca746fc41e0b73718992e5ca8a60f0d659289357eaf11cfad950815ee8cde6442efa9c", 0xd4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000c40)={{0x0, 0x20}, 'port1\x00', 0x0, 0x8, 0x1ff, 0xcb6, 0x1ff, 0x100000001, 0x100000000, 0x0, 0x1, 0x4}) perf_event_open(&(0x7f0000000d00)={0x3, 0x70, 0x3, 0xffffffffffffff81, 0xfffffffffffffff8, 0x3, 0x0, 0x2, 0x20, 0xd, 0x8000, 0xc6f1, 0x10000, 0x18d, 0x1, 0x8001, 0x1, 0x436324cc, 0x8001, 0x3, 0x8ed, 0xf9e, 0x2, 0x82, 0xf08e, 0x80, 0x8, 0x4, 0x1, 0x4e, 0x0, 0x5, 0x7, 0x6, 0x4, 0x5, 0x1f, 0x9, 0x0, 0x1, 0x5, @perf_config_ext={0xf5db, 0x2}, 0x28220, 0x6, 0x2, 0x6, 0x4, 0x81, 0x80000001}, r1, 0x531, r7, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000d80)=[0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000e00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0], 0x1, 0x8, 0x8, 0x1}) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000000ec0)={[{0x101, 0xc47, 0x0, 0x8000000, 0x4, 0x5, 0x0, 0x80000000, 0x8c72, 0x3, 0x440a, 0x40}, {0x200, 0x1, 0x8, 0xfffffffffffffffe, 0x2, 0x1000, 0x0, 0x6, 0x7, 0x1, 0x8, 0x1, 0x5}, {0x68, 0x1, 0x1, 0x5, 0x4, 0xff, 0x9, 0x10000, 0x3, 0x0, 0x5, 0x1, 0xfffffffffffffff9}], 0xffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001040)={'broute\x00', 0x0, 0x4, 0x5b, [], 0x7, &(0x7f0000000f40)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000fc0)=""/91}, &(0x7f00000010c0)=0x78) pivot_root(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001180)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x340, 0x0) stat(&(0x7f0000001200)='./file1\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) 2018/03/24 18:13:37 executing program 2: r0 = userfaultfd(0x80000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) r1 = userfaultfd(0x80800) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedf9aefa2562efac57a2c2970816ebfe8e29623c6be2d2e50928e3b4136f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254"}, 0x10) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r7, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r8 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xc, 0x0) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r10 = socket$inet6(0xa, 0x400000000001, 0x0) connect$llc(r5, &(0x7f0000000040)={0x1a, 0x118, 0x23, 0x200, 0x6, 0x7d3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r11 = dup(r10) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r11, &(0x7f0000000040), 0x0) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x8001) sendfile(r11, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r13, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/24 18:13:37 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001540)={{0x7ff, 0x2, 0x4, 0x8287, "6b570ad3563f8a0fee27a892ae36ba43a8ab2f27b7370c1c1eaaf4b5d196e169dec58f6686992054c6947ec5", 0x2}, 0x8a, [0x7, 0xff, 0x80000001, 0x7, 0x6, 0x4c0, 0x4, 0x400, 0x8, 0x2, 0x4, 0x4, 0x8, 0x6, 0x9, 0x5, 0x1ff, 0xdcf, 0xd08, 0x8, 0x6, 0x0, 0xc1c, 0x4, 0x7, 0x6, 0x3, 0x7, 0x7f, 0x3cb4, 0x7, 0x0, 0x0, 0x30, 0x1, 0x5, 0x1, 0x8, 0x6, 0x5, 0x1, 0x3, 0x7, 0x1, 0xcc6, 0x4, 0x8000, 0xffff, 0x5, 0x9, 0x9, 0x46, 0xd985, 0x6, 0x400, 0xffffffffffffffff, 0x10001, 0x4, 0x3, 0xffff, 0x1ff, 0xdb7, 0xff, 0x0, 0x0, 0xffffffffffffff81, 0x7, 0x10001, 0x100000001, 0x6, 0xffffffffffffdec6, 0xeb2, 0x7, 0xfff, 0x9, 0x6, 0x81, 0x1, 0x1ff, 0x7, 0x72ad, 0x0, 0x2, 0x4, 0x3, 0x349, 0x37, 0x5e6, 0x6, 0x4000000000000, 0x2, 0x10001, 0xfffffffffffeffff, 0x1, 0x7, 0x8, 0x8001, 0x3, 0x4da, 0xfffffffffffffffe, 0x7, 0x1, 0x7, 0x7, 0x0, 0x0, 0x1, 0x4, 0x20002000000, 0x6, 0x6, 0x7, 0xffff, 0x800, 0x5ede, 0x0, 0xfffffffffffffffc, 0x2, 0xffffffffffffff81, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x7f, 0x100000000, 0x19af0bf0, 0x3f, 0x100000001, 0x80000000, 0x3], {0x0, 0x989680}}) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001ac0)={0x0, 0x4ba1, 0x8, 0xffffffffffffff80, 0x0, 0x3ff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x8, 0x2, 0xfffffffffffffffa, 0x1}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0xe8, &(0x7f0000001b80)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0xb221, @local={0xfe, 0x80, [], 0xaa}, 0x68a0}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}]}, &(0x7f0000000140)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000001500)=0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000000)="300aaf423a54ea73fe19940de66f78633c65b8ad568f713b45708fc8fe6a23691654f5c9", 0x24}, {&(0x7f0000001180)="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", 0xfd}, {&(0x7f0000001280)="8aee8e17ff099d3a8715c68da88756ebdd869c11d4ccfcbb1042d8ec33becf1f0e9b6068c253c562580f25cbae35542bc716e257e546d390230e21e8aa6ecd66b720a360f5e842648b8fc754e6c30d6394e607ea0630cbddd1d8509badb698497733c849f08d3da350011df38e57e81398ae0545db04c32ffe7e87080878e8ce4819edb64b764fb8cba13391a1ef4abdb3de38c8e8d0c6a4dfc271eafdb386e9b7f8d152cf303d4b49e6bf59dcbefd7c8a7e0551d1fd8d8edda7e6f36c1b301d7ff8202a0950d6b3e2abbd8feb8a141c5569c9ce0d787b5c5382a7dd022328f1e0", 0xe1}, {&(0x7f0000001380)="3268e721c9181e46cc57b3d21ceee85a7d17f4a01915e7c9088e287f76244b9c2212881c686b41a91c0be11eeb7653196b9105b6bbbaf3aafffe25fb8cd683e2c04fe99c723c3d9f7783c7bd2c7afaa5d678dcfadd457d402f7af06fa8163a14fcebf32d4209874a86a158c55dd8f26514efbee7ac88f5a51b4aaf", 0x7b}, {&(0x7f0000000040)="ab5fe99fb38e8d6848f6ca", 0xb}, {&(0x7f0000001400)="6dbde40ffa4f9fcfc39d48ad8e63ea4ffb5840f570f81b654c1dec1e43a9509f76911ca95bc31a826ed783ea41627618c8341fe32c2d3f404430c6ab2b5d1bdd4901200011ef589854576458c892a8a53fa7a98d002a4dda589f7d", 0x5b}], 0x7, &(0x7f00006e9c68)}, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001a40)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/24 18:13:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0xfffffffffffffff9) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000001080)={'ip_vti0\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000010c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x3f, 0x4, 0x400, 0x0, 0x2, r1}) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) 2018/03/24 18:13:37 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip6_vti0\x00') prctl$intptr(0x200000002f, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0x7fff, 0x8) ioctl$sock_ifreq(r1, 0x8926, &(0x7f00000000c0)={'bond0\x00', @ifru_settings={0x5, 0x81, @sync=&(0x7f0000000080)={0x7, 0x5, 0x330}}}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) 2018/03/24 18:13:37 executing program 4: socket$inet(0x2b, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/155, 0x9b}, 0x2000) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getgroups(0x3, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r2, r3, r4) connect(r0, &(0x7f00000003c0)=@ax25={0x3, {"bc809f17957f74"}, 0xaf7}, 0x80) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/24 18:13:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x400}, {r1, 0x4010}, {r0, 0x400}, {r1, 0x1100}, {r1, 0x8}, {r0, 0x2008}, {r0, 0x4b3}, {r0, 0x20}, {r1, 0x3020}, {r1, 0x400}], 0xa, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0x8) 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$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006bc0)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/106, 0x6a}], 0x4, &(0x7f0000000480)=""/1, 0x1, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/227, 0xe3}], 0x2, &(0x7f0000000680)=""/253, 0xfd, 0x1}, 0x7}, {{&(0x7f0000000780)=@alg, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/83, 0x53}, {&(0x7f0000000900)=""/200, 0xc8}, {&(0x7f0000000a00)=""/233, 0xe9}], 0x4, 0x0, 0x0, 0x3}, 0xe7d6}, {{&(0x7f0000000b40)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000bc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/171, 0xab, 0x20}, 0x6}, {{&(0x7f0000001cc0)=@ipx, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/123, 0x7b}], 0x1, 0x0, 0x0, 0x8ea}}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000001e00)=""/239, 0xef}, {&(0x7f0000001f00)=""/199, 0xc7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/59, 0x3b}, {&(0x7f0000004040)=""/148, 0x94}, {&(0x7f0000004100)=""/53, 0x35}, {&(0x7f0000004140)=""/138, 0x8a}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x9, &(0x7f00000052c0)=""/227, 0xe3, 0x10000}, 0x80000000}, {{&(0x7f00000053c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005440)=""/111, 0x6f}], 0x1, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000005500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006740)=[{&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/60, 0x3c}, {&(0x7f00000065c0)=""/70, 0x46}, {&(0x7f0000006640)=""/104, 0x68}, {&(0x7f00000066c0)=""/101, 0x65}], 0x5, &(0x7f00000067c0)=""/118, 0x76, 0x1}, 0x80}, {{&(0x7f0000006840)=@alg, 0x80, &(0x7f0000006b00)=[{&(0x7f00000068c0)=""/33, 0x21}, {&(0x7f0000006900)=""/26, 0x1a}, {&(0x7f0000006940)=""/192, 0xc0}, {&(0x7f0000006a00)=""/156, 0x9c}, {&(0x7f0000006ac0)=""/53, 0x35}], 0x5, &(0x7f0000006b80)=""/11, 0xb, 0xb64f}, 0x5}], 0x9, 0x40, &(0x7f0000006e00)={0x77359400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000006e40)={0x0, 0x1}, &(0x7f0000006e80)=0x8) r5 = getuid() quotactl(0x0, &(0x7f0000006f40)='./file0\x00', r5, &(0x7f0000006f80)="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") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000006ec0)={r4, 0x2}, &(0x7f0000006f00)=0x8) 2018/03/24 18:13:37 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f0000000080)=@llc={0x1a, 0x4, 0x1f, 0x2, 0x4, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)="5d712efb508ff8a95c94cb23c6b1124c050bc449be20f583ec439b5f5650c56c59fd6e2aa0679a858242e6c3bd24a57aed29707d9ac0ce2a002e3ad621916f705dc5b5499b449e16c8588f0e640499df81cc101b5da7e7c33afd9b83e32b5b3f392fbd2ed1ac16437af84c5430178b79e18be8062d7b41e7d974e2f3dfd8487637739d6700014726fab9f022286634c99bd05c92abbdc4a09e4b7fcd563b49920a10fa2f78f69b4db984dc77cbbc8f1b8029d854edfcd27f726fc0a96b942993b85e9b1191a9088cbd3dd35df1fc6feaff3d82f66ed389d3de6fb211e556c6c5d110177bab10ef60504685", 0xeb}, {&(0x7f00000002c0)="235a80215cd823cfe1a384ea4677ea1d2319d8c1e96ce4255f37bf8cbe3ae132e94c8a25cc496d1e26b468c5bbf030db4d6fa2c3837187e463bd15b1125716771fb48ef76ac334ff7efd0338f63efb6b838ef889ef2f11fff069831e5244bcb914a70a8d9c4b2bdc8e396c675ac8661392bf809703596f98e90f78aaa4181b6aa28c1453ddf9dd2e3b0c39f1d6edf65d39ac7ab14e3752af2b809ed47e85a38a157555065124d44651", 0xa9}, {&(0x7f0000000100)="adc8402ccb179030ff66a97cc3729dbfa3848cc9bfbc9ebc73c82c41d8248ab49036c3eb384129192855094996f454f3485fd39cf5cfa8625ea8a98672bd8cac1ea3f66c9198122ea8a00151cd4a60dc", 0x50}, {&(0x7f0000000380)="ddfa8e493b0d0c2404a1b03954c171fcdce534c6a3f6f1786f83abedc82d6a9a576f68c03f4ed7eb1ec0f7b622d0029065fc4b18f0c9290779302eae63382918dd28ab23e17eadc03474", 0x4a}, {&(0x7f0000000400)="b4bc8a7b205657a141b3b1c5b31dbf3592fd63c655fe64580b422b9a51a06aa0b49cbfda8151726700057bbc989cbbd5389500337e8e1725dfc58c5c4d17908e6cfcbb45046e6b2f0fe611c1079a45c9c18f7cd799ab1b03b49aa322cbd1127e5680cd0f54a734f986d31bbb9ac018e56730a83dd6a43064f612fd0f810724ab36d8bc3e0870f51bfbd7eb31f7feedee6805addd8bf402c4bb0aa4105c36c4d7dc2d672b52b2753d45dfd6fc10a987b9e387650ec51ed3c562adfe0433ac0e92ebfe28", 0xc3}, {&(0x7f0000000500)="3336d7db451d06537d984c870e454d73a8a2c3e22420c9cc", 0x18}, {&(0x7f0000000540)="7d6c3b9c2a44c3049153f7ad73fcb069ff42e00ed5ed57f9bb03ef07abfde804b78242a7dc2ac27f72e8b38fc53bdf84b92405020f7bca79b121630f8ae883fe62ba7d44dab073217e31cd2b977e77ffa260405bf9bbb43bbff225d1c52ab6c36f3dfd50f06359dc87c8a249fde3317b4ea41e0e135b7b8e20bd0651d5f507", 0x7f}, {&(0x7f00000005c0)="ccfa86bad2052ea9fb3d8ad334cbc27b0174d311cb0dbcdc03136f67e7774f5251cf8b70a3e937efe58e16577f1af03323e07cd55a7213822f4fb5e50f263afa2859", 0x42}, {&(0x7f0000000640)="d3e82eaf3e6c59db630c624576b1acedceddc8eb934b30fbd056fbef09914fa53a903663f66114a881f71fab528e82b5f0d8f0d4934f0e4a472ba1230018450939ace9ccdd0a7929126351d470b59b70c73992acf4b29f57f96f6df6ab618304417ef00be9ab9008fdcb3264942a8c85d7b90bba7ff4d79467ec19d97b9501dff5af911ca813dc7e0d9370c79024179b4a193360cd08b84a5775", 0x9a}, {&(0x7f0000000700)="7262d0c0f607cd2c891b2d4bf6586526a767162e190f7cbe0675637d72adf52f0a2e", 0x22}], 0xa, &(0x7f0000000800)=[{0x50, 0x104, 0x100000, "ab4030c0dbb8375e39eb27d7dc739e6c7718c04e54633e75bce17fd00803a24d87e7510209ffbb0f16b571ea636e10a85d2fdf268043c6a123694110"}, {0x100, 0x0, 0xdcf, "e349e28f25ad758ab8c543c0019402d64fbeaf07cbbbe93b6220b2ce264a6af52d75f47195afa5a355830fcd8b26e6f3ecac7f800549341a0929adf5d0fd3b70a4d6811bd660d73b2e02d8e0ee223c77d88bcaafb0018028517d11704922144452b9e8b0c4b50b5e1d62bd51a5b80d90e7ff9dfa2b11ff38a0e8c0e3758797737341c8dda9db8d11dc032d4f5b5e4fab87577a7bb4fac17570038038be17efc2d01b90c72a33fa10e7694f4440f098816571953b9f5cf76719340d3d15f9e3653e34e2f9b487f217f628840b704ed9b68f0617be56537340ccb773ba0a099ffd67e2b344fabec6118a8438"}, {0x80, 0x0, 0x2, "ce94ea5e4c7c3ef281fbd2e65f29ba1706c49897bcf60f5f047b7498e620d4b5c3f070f18b2d99558c0e51deda632e16ee430b3c8c32ac237110815adabb8b4bf0b0a0d8c63500e427fd3968233b6164902c842f42630548c8b82cebaf11305d7ee2c31cb1e0aec6afcbeb280a24"}], 0x1d0, 0x800}, 0x40000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/24 18:13:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5e, &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000fb0)=[{&(0x7f0000008000)="10", 0x1}], 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) 2018/03/24 18:13:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x3, r0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/03/24 18:13:37 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x10000ffffffe, 0x4) getresuid(&(0x7f0000000180), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setfsuid(r1) 2018/03/24 18:13:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="4385104c8891ab8e383c59a58032aa9feb496fd2723f18a4c32b082cc82a233f2b3f5d13be697628c115aa43f48384365bea66ab9af967c6693d98997f8810d1920ead22bbadf6204797a7e4d19f4d76f76a6fb3f4281b1124f5d8e7d5dd8afb524347feaaf18b3613d3fba2c2bf6f3a752787ec681e5ddbc61edbafb92af995066c43c50e2c49dbbdc169", 0x8b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) close(r0) 2018/03/24 18:13:37 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=ANY=[@ANYBLOB="20a087ffffff00002b"], 0x1}, 0x1}, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x8, 0x40, 0x1, 0xff, 0x6, 0x3, 0x9, 0x32a2, 0x2, 0x1, 0xb5a8, 0x5, 0x2, 0x67]}, &(0x7f0000001340)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001a80)={r2, 0x7}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001c00)={r3, 0x8}, &(0x7f0000001bc0)=0xffffffffffffffbc) r4 = syz_open_dev$sg(&(0x7f0000001980)='/dev/sg#\x00', 0x1, 0x7fffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000019c0)={0x5, 0xb6d, 0x200, 0xfff, 0x4, 0xffffffffffffffff, 0x81, 0xffffffff00000000, r2}, &(0x7f0000001a00)=0x20) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000016c0)={{0x1, 0x800, 0x5, 0x5, 0x3, 0xe29}, 0x3ff}) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r7 = dup3(r5, r6, 0xeff0fea6a5699e13) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000001380), &(0x7f0000001b00)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000001680), 0x4) syz_open_dev$audion(&(0x7f00000013c0)='/dev/audio#\x00', 0x4, 0x80000) 2018/03/24 18:13:37 executing program 3: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r0, 0x2, 0x1, 0x4ebc}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x0, &(0x7f0000000180)=[{0x1, 0x0, 0x1, 0x2}, {0x5, 0xa8, 0x5, 0x1f}, {0x2638b8c7, 0x4, 0xffffffffffff8000, 0xd3}, {0x8000, 0x1000004, 0x85af}]}, 0x10) 2018/03/24 18:13:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae0000006c1dc373a25b34352d31561efddec0e336aa22297c44c9f5682a084be03adf17677326abfee8e67664461137d29a1ea766404652e351d4453b670000c69d5577531a2d8fd194ac542dd5ff173977da77776612063035a14564f16d22acd6016eabfacadfa1d46efbb197f5fceb2d3ff7333629145eef0fe1b884bbbccaa46dcdf4dc4f00f7de0e18a3d5b29e1e7e09bb988119522f7d0000000000000000"], &(0x7f0000000240)=0xb6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0xffffffff}, &(0x7f00000002c0)=0x8) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x4001, &(0x7f0000e4b000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = memfd_create(&(0x7f00000000c0)='michael_mic-generic\x00', 0x3) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd003) msgget$private(0x0, 0x10) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000300)={0x7, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x10000}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x108) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/24 18:13:37 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x200000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x44) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x20) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x4800) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x61, &(0x7f0000000040)=0xff, 0x5a) [ 89.218263] kauditd_printk_skb: 1179 callbacks suppressed [ 89.218271] audit: type=1400 audit(1521915217.377:3946): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.248475] audit: type=1400 audit(1521915217.378:3947): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.273010] audit: type=1400 audit(1521915217.378:3948): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.297569] audit: type=1400 audit(1521915217.384:3949): avc: denied { map } for pid=11082 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 89.319656] audit: type=1400 audit(1521915217.384:3950): avc: denied { map } for pid=11082 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 89.344303] audit: type=1400 audit(1521915217.384:3951): avc: denied { map } for pid=11082 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 89.368537] audit: type=1400 audit(1521915217.384:3952): avc: denied { net_raw } for pid=11084 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.392961] audit: type=1400 audit(1521915217.408:3953): avc: denied { net_admin } for pid=11084 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.417562] audit: type=1400 audit(1521915217.408:3954): avc: denied { net_raw } for pid=11084 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.441985] audit: type=1400 audit(1521915217.408:3955): avc: denied { dac_override } for pid=11084 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 18:13:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="4385104c8891ab8e383c59a58032aa9feb496fd2723f18a4c32b082cc82a233f2b3f5d13be697628c115aa43f48384365bea66ab9af967c6693d98997f8810d1920ead22bbadf6204797a7e4d19f4d76f76a6fb3f4281b1124f5d8e7d5dd8afb524347feaaf18b3613d3fba2c2bf6f3a752787ec681e5ddbc61edbafb92af995066c43c50e2c49dbbdc169", 0x8b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) close(r0) 2018/03/24 18:13:37 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa11ef3d7b222086dd605e8e2300142b0000000000000000000000000000000000fe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000c9a5116aa48f8f9624421cc6a159ee3ac366fa2cd8987d5e54d64f8244a57ab60c16d7e604adbf12e2373120b9892d1ef652b09203518d70a877f32de55c"], &(0x7f00000000c0)) 2018/03/24 18:13:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xe, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:37 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x28010, 0xffffffffffffffff, 0x0) getegid() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000, 0x10000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/03/24 18:13:37 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x3324) r1 = timerfd_create(0x7, 0x80800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="4a5a8170a5538fe1c193097890e10e6c8cc8fa827d1a693afdcc751291e5c4e2ebb6cbb999041367e0e3e2313ee8fc734f418689c2224a807fccbfeefe3b56720b73766e8acaf979a6caeca48a54ed34ddf8abe4ecebd9f0159cc5a95279d38c0f5f57bd37a099865e65aaa895d956336108758e5d9db491bfb13d6c5275d3fa4be434bd56cab9f6c89b92507528063ac00d7f2201f263bb189115e07f", 0x9d) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) 2018/03/24 18:13:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x410000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:37 executing program 3: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/03/24 18:13:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018ffffffffffffffff1c140000fe00ff0000000000dba6cf90db2f3651de4048b9688c754380025c3fa43390a0591ec73cff8b60f1cd6c8949097d0f963eb7f289ae25c5224610cc300c96d75b6a29bce6"], 0x1c}, 0x1}, 0x0) 2018/03/24 18:13:37 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/132) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="44b16e6f86ad410716154e82cf7d20015bafc1e52ebfcebbce41035dcc183ff580373fc077d9b406cc91e18c034bb2ce6f31932a4ddedce2b9c08113c8eaf168fb9041200e99130ca7a1335342c7bf7ceb47c0f001d71ca4c5935708495ced71ad8c75d949fdf037d6b92f97297541b8a5efa330c3d2301a6318dfa6ae02e162e0d8603d80d0d1182453c9da49e492a1f78e662cf4ad35aa1a50c01885426d95c82def81635d756c317ff1b6f8aa009205a9a14d22e9ee047bde892561cedc362a4b7eddd064f2d8d0ce7ef885056cd0a66c698426e0bef680152b5b363aa4") syz_emit_ethernet(0x376, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000009e038600907800140000600100000000000000010000000000000303000000000001ff020000000000000000000000000001"], 0x0) 2018/03/24 18:13:37 executing program 5: perf_event_open(&(0x7f0000c1a000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x286c38fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x28, 0x6, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x40}}, 0x28) 2018/03/24 18:13:37 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/24 18:13:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, r1) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001380)) 2018/03/24 18:13:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() kcmp(r1, r2, 0x6, r0, r0) sync_file_range(r0, 0x5, 0x4, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0xc2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @rand_addr=0x1049}}, 0x3, 0x3}, 0x90) sched_getscheduler(r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x1, 0x0, [0x0]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0x10000}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) r4 = accept4(r0, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000400)=0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000440)={{0x7, 0x3}, {0x1000, 0x80000000}, 0x6, 0x2, 0x1ff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000004c0)={'broute\x00'}, &(0x7f0000000540)=0x78) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000580)=0x7f, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000005c0)=""/184) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000006c0)={@multicast2, @loopback, @multicast2}, &(0x7f0000000700)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000780)=0x5) flistxattr(r5, &(0x7f00000007c0)=""/18, 0x12) sendto$inet6(r0, &(0x7f0000000800)="bec56c18b0c29d39d06e163f579c81d1e17ac5ea34ccf59c0add7200ba9f33ef81ee0d4cc54bc9ff704e22f8703af843a9df5f62a4867c8fc7d0d89d6f838d6ecaa7182d7870ebcdd0671170f2f3467cd8b6a8d48cc3f0668a78b6f3f1583459f5c0e13549f8b67cc7b9e254195724b23bbd36139ed5bcab1c754413a7fb8d3c421819522c70ee2ab2c2e5451c58ebfcc586c7d98d0a3d1192d5e29d323ac70991cb3c1b3d213cf0de731f41ed0424aad5ca8994f6b7f21ee0fbaef2d180bf650d75d40e1f302ac839eea9fa", 0xcc, 0x0, &(0x7f0000000900)={0xa, 0x9, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={r3, 0x7fff}, 0x8) recvfrom$ax25(r5, &(0x7f0000000980)=""/224, 0xe0, 0x1, &(0x7f0000000a80)={0x3, {"71b8e542e84510"}, 0x5}, 0x10) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000ac0)=0x5) iopl(0x1) 2018/03/24 18:13:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000efffed2f246340d75e293bc07970982871968da3b814317771bd4de6aefec75892153ad2999153c7475c645b728dc0530bc9d3f54cb9343209cfa88e815ab4942d704fd05383c162639b8d288ae4529e55733ba2c417b9a391ac73ca385e41d62fb93c955ad5bdd46b9b7fa5350992fe12735bd741f2983467474ca0d4a7e61749393235630b560937db57f3f8450bde88bcd8d8e4a24e75b92b663e9a57a2289f5e0786f658c9ebef739f2df5e1a21b175c209c19fe70f7510eba7583a45ea57a4797dd7cfbd4fd868c7d52e37c7bd877c8459af603508b30094763457ae4f8a87b4a2dbeac907c9d15d01acc8ca6ce913d0722048370a9427900000000"], &(0x7f0000abaffc)=0x8) 2018/03/24 18:13:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x7000, 0x4000, 0x5000, 0x2000], 0x414a1615, 0x4, 0x3}) r3 = 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$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 18:13:37 executing program 5: syz_emit_ethernet(0xfffffffffffffe46, &(0x7f0000000500)={@random="f07cf88ba8f9", @random="cf2bb43c40b8", [{[{0x9100, 0x0, 0x9}], {0x8100, 0x1d, 0xfffffffffffffff7, 0x4}}], {@mpls_uc={0x8847, {[{0xffffffff, 0x81, 0x2f8e227, 0x1}, {0xfffffffffffffff7, 0x2, 0x5, 0x25}, {0xff1, 0x6, 0x8, 0x81}, {0x8, 0x3, 0xa4, 0x10001}, {0x800, 0x29, 0x2e79, 0x5}, {0xc1, 0x100000000, 0x1, 0x400}], @ipv6={0x4, 0x6, "4bc1a3", 0x475, 0x2c, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x2e, 0xf72, 0x4, [@remote={0xfe, 0x80, [], 0xbb}]}, @srh={0xff, 0x4, 0x4, 0x2, 0x4, 0x2, 0x7431969, [@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @empty]}, @dstopts={0xaf, 0x25, [], [@ra={0x5, 0x2}, @enc_lim={0x4, 0x1, 0x2}, @generic={0xffff, 0xd5, "5c85125668fa5529b5d52baf254fa06d3656fd60bf9a9973451eefca75224fd900df79ecbf2d2266d1938a201fa2c50ddc394dd01ba0160063a681b568906ebc95881f75d4d8968f7e3c5bd1aa7b765290a89142840532fa386cef44188ef4b038f682ee3bc4627ff41266e8d2268fd1f174d0838e89accb294fdf0b2d5b247d78d41f88ba3fed6a378b9606e12afa0f6851d2e579f27f5509e967baa84cf3980d6987d7606da768c9f45b951ae1ac423ac7fc1f8594f066e605be548aa178030a0d490ae38c40a9b3e6f625a75abf383c2f4bd95b"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1, 0x73, [0x2, 0x4, 0xcb45800000000000, 0x4]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @hopopts={0x62, 0xf, [], [@calipso={0x7, 0x48, {0x8, 0x10, 0x80, 0x0, [0x20, 0x3b1, 0x3, 0x900000000000000, 0x3, 0x5, 0x6, 0x1ff]}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x5e}, @ra={0x5, 0x2, 0x10001}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x1000}, @calipso={0x7, 0x18, {0x9a4f, 0x4, 0x1, 0x7, [0x5, 0x9]}}, @enc_lim={0x4, 0x1, 0x7fff}]}, @srh={0x7b, 0xa, 0x4, 0x5, 0x4, 0x3, 0x1, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @empty]}, @dstopts={0x73, 0x1a, [], [@generic={0x6, 0xce, "035c9b414cfb0f7b064d7124ad20280a16872ff3c46c8204cdecabfe421a389379019c141a32491214c05747e4a5a619be387f87d3b0bf93532af2c846953a238cd3e5494ac01458d04e556e1d56fc13194272fd22888c424a173fed69ea07d8a89919d4b9f408545513f92b1b88c2cea41afdaa67a66341983508a8b55cca269956ca15003c39a6ea950403f38ee38d4935592a5c426f27a399b03347983fce289750a3a9459a79ef137c9fe695ccc69bbd6ec85785a24dc6e546b4ed1ae2e4f976b7a828d3eee64cad0d568dd8"}]}, @hopopts={0x3f, 0x4, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x100000001}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3f}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xffffffffffffffff}, @pad1={0x0, 0x1}]}, @fragment={0xfd, 0x0, 0x80, 0x4729946c, 0x0, 0x9, 0x67}, @routing={0xff, 0x6, 0x1, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e22, 0x4e20, 0x4, 0x1, 0x7, 0x0, 0x0, 0xc, 0x5, "33231e", 0x2, '/SP'}, "2c333b92d8c302515e39a039d4ce6eb9f34c74bce2a3d6ae1bf3b69fc41b866263578d9b9d592cd22982dd7c5412d571b485b46e7e709df6fc12694799fe220096bf7277082874f8c059e618f5411a590300e2e631bc784ca23814e263050a7c75a3c9e0e0126999b9fcefec957bd421a70926cc37e980c2a6e0b21b97cd1135e6acb8fcc16bbfdd9edfbce5e608ca476d42711de4dd503dbfc83f1d6c68ee7baea53ac1ee7fb2446741d8f138cd794ff5fc9456b16e5a059a341563ec235e1a42d8ac427f"}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x2, 0x8000, 0xfffffffffffffff7, 0xffff, 0x200, 0xffffffff, 0x7ff, 0x0, 0x400}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="498d95fe1181abe0ca3e2d2ba4d240b9c91c19b9532fbeffe27b78091e570134830ea611235b5713f9b4d79c3acc374f62415ce5aff11b7fa27bb3cf6605dc0bc8a3862a1623067d2d384e4ce8f2664d6295dc65fef1749765ca306fe11a9a36e5c4b1641dd7cf1f4f85972d392198837db47b2caed3d82a0f153bed5adf71c02d88ba59ef2702c39dca5fe186860956795f7cef01fb47050898f916319ee70a69efc5843e72fb76f80c") r1 = getpgrp(0xffffffffffffffff) r2 = getpid() setpgid(r1, r2) [ 89.807658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65304 sclass=netlink_route_socket pig=11147 comm=syz-executor6 2018/03/24 18:13:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000007110180000000002150000b70000000000000000000000000000000000000000"], &(0x7f0000f6bffb)="47f60000", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x48) 2018/03/24 18:13:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSBRK(r0, 0x5409, 0x101) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), 0x4) 2018/03/24 18:13:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x18000, 0x0) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x2}, 0x8) 2018/03/24 18:13:38 executing program 3: syz_emit_ethernet(0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7ff}}, 0x40000000004, 0x7ff}, &(0x7f00000001c0)=0x90) 2018/03/24 18:13:38 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001040), &(0x7f0000001080)=0x10, 0x800) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000)) r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) getpeername$packet(r2, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0x14) sendmmsg(r4, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000010c0)="f06d62db04abf258d00f70020ce9bc8ced63441a05384aa5e5c5908ffb60dc572349ebe2d60d3b53f550e9bda30b6fb3f4ac9d0e36c59eadf7d6d733f93fae588bb654a508d73475e3960dd266e7c33c851bd3cd4f38e9e13243cbc28cbb462e75fe761ffae0612de09e5217eb", 0x6d}, {&(0x7f0000001140)="6dcf44740bfd89ebb71d97cc13e6d99445e87359cb8e90be1018df835b9c508ea50ad8f818b866202f05b8db8f2cc0cb44f811c15743d3393ed611480c2e323ebbd84aca1e72875e631b6b6bcfbdf7ce163fe9385c36ae7e5cb463a5217b9ccc83c06f78d5d3d3", 0x67}, {&(0x7f00000011c0)="cf89189e08b0ec136603ac1e57e4b47f7c6b379d96c0c0f67303b5368582469bc6d28086a649c0d18694650823", 0x2d}, {&(0x7f0000001200)="b6e0078c2fcc462b078fc68473918530d2d4b83c6275e031292e258c1d28c13580a324d8c6d89c383708d5470c62c7070da31b3e9de527e266bea793aa4a3698d04fcea272e38e6c196908805f5e8cdad42cf25581d3103150d1832d55783002280f5ee79e02468563472f52a6ddf9c3dca5eabda91920c47614e167cf6211839f8ebad1994a353bd6a1ce234ae60d333ac4e7458838a719312c34ee1c1e3694597e51a1cdf57a2360", 0xa9}, {&(0x7f00000012c0)="0fb2cbda39036f46f362a76418026c3d67a2ed92d7e4fa48a48c67407582916b970c3560bd9397a2bd85923cc9553e1a5f9fd89670018db0109ea85e2a4c905505a8665dec4c78939cd584a029b0bcf7422731fb7b53ec53b6ca123d365e", 0x5e}, {&(0x7f0000001340)="7ddef2881f036b858a9d53562014d21b3669858bb9d1e38dc109b6614cb69962d58313a89c82344340211bfa1e68bd55b875e8df8fe92c4bea61762bea16ae51bc4b65b78abbf3b7d1a04726fb5c87cbe4850b51e5aae49df5626b909d1fb4159d328dc3d5e8ed9fede3fedf9da8ac331228b3184db92d8fa761b488d3b822b1ef9e9501bf7b7666edcbd9f98ec68cf5732b221a8216d0d1baac70fb", 0x9c}], 0x6, &(0x7f0000001480)=[{0x28, 0x109, 0x100000000, "2e893ba9995e987d09932d081aa2c15edfa30ed2"}, {0x108, 0x0, 0x6, "7bc75c8b66fc865ef6ea36269cf370d5731bfe5ad521e1d32e36321806f9c676ba683f3d5e73a3235d51ac487b9f9bc25ec19fca08c35c02fb8616b4ae905e97be582373c2e153754875f8b38c70e5d46711a6053920dae1844af10a3cbcb9885afb2cc9baa375b2ba46812c67c72819ed6be1d7e1dbf1926c728b3df82f7a55bbacd191ab36fc71ab1359e0d10e6d6bc280e69de6732d8b220c3f750a3c23b96320006b429db9cc444133c6f4c243790cc565c67f3717a67df43f74efbb26f0d56c2d8c8897ef9160b65c3ad42dd10f4918d8d1594613f8cf0d55d2b7fcefaf0925538dbda24cb6227b557a6e5730262583e71674"}, {0xc0, 0x84, 0x7fffffff, "045f6a77ff6884e7c9aeb0ab76af77d8af4d61a7c0a2d2282c19351d34d02e35bcb9a33601ef520e081d52514e9a5244c85c3634b882d3c4816c047823b5a20b095224462f21c6c94062290447867459e063e58bb43764e4e1e0812d1349047d7624963842037518fbe4eacaa1adbe46386b9ad428e4ef0507bfeee7895414a1ac8a4166780a8cad8aae99bd38748266a97177e4cfe195390e28f14c69f112d9f04d1d39f4078800a75975c400"}, {0x58, 0x1ff, 0x47d99d63, "6f914577bd4de680c19e9fd4fb356928547fa4523cc0cda3b873ad9de21c01c1f15fe8c5c61ab820f755a29ac4b39261239da7d34dff88be1d5ac100ccbfaee23e433f1dc612"}, {0x88, 0x3a, 0x3f, "5011373dacc01fffd220a698b94c45ac362bed3e9d193aa04f685f1da0455738b7e7fe0676651432e68ea00e0a5ba75a6661ee8edc8abf70611b325cfe7597a62bcf45cc6732c85502090da988c755dc917cf0203dee4b873b955acf18061e21841f7798757e6b5924d6a44f2efcf0c3672378"}, {0x68, 0x102, 0x0, "b4076a86251772634c554929d40d8733a063484d970b41bfcce539c52257ddae06db7ebc4ec579ea9652575acee90c4a9863b280b94c670273eee45942410e99b0472c0d97aa32e39e25c75cb2300b4687736257ced45f"}, {0xc8, 0x10d, 0x8, "3cfdd3d05fcaab45acb79f9324e0c5a703289d9d47560af44d6acb5bd7260542ff85a2a581bd4ce32bd9e71d0db8343f634fc9ac9940e7a36b3948b6ef64805cf5f421727e457406166e7381b347386c7372fd542767f024590422b67f9cb01c6385c9ff8a8c867276f3ffcd0e52e4e39b5978efb0d8d4a437de3130d9e9d2bc5a333e0554692b3e82e4afed5a63c17404353bef4fb9dc303cab805bac32dec1a2804b8a16acecd5e5ad607b1c908ab85b"}], 0x400, 0x4048845}, 0x9a}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001880)="9a71290639bd3034eec8c0cb3b9e80ce945ad0e7e5f1346305603f0085d29d4717c9484848cd8897d181213957bd24059dd2e95fbbbadf44acd6da357dd176f2215a6fedf280a38866c4e238baf862e6aba71b25871e1dc8", 0x58}, {&(0x7f0000001900)="aa4e9d2f1d04375aaf2a55200745f434eaf97a9acaac9a85bde1b36aa98ba34851ec7da7700ef1bc638d479d5eb7e5815b430b8ebe3766c8234e0cebffd4969afbfbb5f0ac17217c77806870ca46c30d3ea85299d95de911845976bebd8cccc800", 0x61}, 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{&(0x7f0000006dc0)="3561478c006da4638cc595fb0750126570d80b23b353074c6191a8d6d529523039c885ebb25f218f9146706acf675c199170d088ff5267782486ac4179d49bf065256f39df6a33f2fb28c76819091f78c05ce7aa8c4b7a52520b29f2557b559d25cff1f0df04286ea5f6f5acdf9c794f9aa6ade97be78fb2423f6c5b18bd901532b8f9b5b8346574a2269d880f5d41ccb812d783a67e29256f5d7bffef55acc6c253239269319c5503daf29d56beb828a4fc7f8dcab7a6a965dd91fc", 0xbc}, {&(0x7f0000006e80)="1fe0571506f785cddbbe399ec814d328bcbe3fc4227e2b92451ef085c076aa83822fcc11af5adfb969dcf8a55f20fefb92a45ecade84a18f7b23e908fe8e59f776b0b2502126630b7fe2e4f04ac7c20a4745cdbc02e5df1565a59d6fea09921b5553", 0x62}, {&(0x7f0000006f00)="386cf141df1e214f42d93dfb7fbb67d8f0fa83310a0f91fa7cc8e2", 0x1b}], 0x6, &(0x7f0000006fc0)=[{0xe0, 0x10f, 0x6, "c5ca5b05a03337fae012c7ffe5dd05cc65270612f9e4dc4f8ede06542078a6599fd1a15a072f45f10bfb9c8b17a6e6e916f9aa20432da984f4b7de32ff8f5e80f5c5b71fca44b1b4edfc2a80a316f4215cc458eb19a8b19bf29b3e5697c9a281f840d5df044df0c1e24437e5483f6deb7bd4f9836eca2effb1f539c41605a523c415390a1f4f5e456112b5a89efe071a7d767a6f622d7782dc02d5584f4a6000144fe3b0dac78949f9dc0a35d2ccabcd943101c1f5941f34aff6454a003a8de32b949b19e76647226f"}, {0x1010, 0x111, 0x4, "5362ed5f153d84cac48b272d86c787bd2ddbb15d309958d579cea3960fd3be945faf6c5091a5f3e2eec6a764f97ddc851aebf3049730c0cbb37cc096675dbeca66dc067aef6c5c279ec86d8a409291fb230d630b494d289902baa728c507eb48a77683595f7eb990e64fea3936782f87647a879f473af4c43fdd8466078207a20630f4653416da5c3609ead709ef49242c71f5392072f8d946caa2121cf58c21332b5a59ea1590d43517ea71ae12e27080d81fe719c9a65edfb4aca5b8e763317151c8af6591fe5ac76ddc0473a9411bfe8acca3fa3094b3867cd6786fd05e904fd306868e4b9d1c6f74676e21afa787cf5880adbdc3312e841002a6e4f3c1bc91b67c07469f387513a1e2d30f0cd8634d268aaa1e5402a649ef1d6c4c764d4833d75f348dfcab072f58880c7207781db55daafff4f06fd2678f552388e286da1373e26ab54980e1f117883f784b4d099129e64ec0bc285f0c7eded32fde017c05b629b85e36686106f4fb8646e7572d22e4720315c757aa8b6981f448c772ab4f464b79fbb57fe23a3480e130cc4d62a8a7642b601429a25b1be6f0a36f174f362555d289ae50ff2d6743486bbcc72e7c3a5aa04bf5102d5f4dbed15ac40b8d91c405c96c0e808491de430a25adad1b503b957964528d28da6a84d125cf6e990618327e3fedcbd20a1d4679fa6711336f5321f6477190d502b8b4d45a9c83a00a3d22aead6eb96af39a15a7caa808fac7b005db4ca7b1ed1db1a0e9ee8d8253d2af54022cfa57d8ff983a7e6d60c630f90d9fe97e86d9b63d022433da07397adfabf1c934a4e6b51c67cae306b47721f3fbd92a8d24659cf5e9685a791484a16b7f89fb8c4487edea34ac659ab79b2e58b7135a52b70be130a98a0b5a047cb7dc8f3503a808a9457033ce7b72244c8c96434be2aabc81325ffacae83fee97b43fae215397bc3cc86ac9a52782356b3b5c9a319f1fb14853b9d58f085056046fa5ff94ba1e0486f77d4a86f449894b6f0719634d0461d3c06216454b8d2d50b34c44a1ca903faec332c5428ec16ef39a0afc5153f037c7129dac2f626e8689455ecaad0c0bd846c5eded2962e63c0d04782a243c7753cc981fa040cd8f2ed97a4b8f606a6c4b02795bfab5149330a880de9f534e32c1aedd55d511a94fcbf01604ff942d351ba3492aa47046e3818e08d35f58ae8d65d36ac51e0eaed6c77008d7700220cac599783ed7bd78665277d1c7f529a7508eebd0dd08a1f8dce7ffcf06b8eba057fdbe3b3ab8b6fd13d3223115868e2af418db11d5c656565ef8fe600078ad002c2a9d724ae73a43348df828dd25fce110c01c4846499cd50584b171f1865290d688134e48b55bd6efa88427531702a98176af1161fe3ecebcbc349bb653935f0283430df4e2f77518db90f85ab07001dfbae10ade19b5e5fed8bd2ac060ceda024137f579e0f49b1f36b40580b86af8021c06a612abbe8327f2ca9fc87ef4904af8d85e7762aa667b3c492ab5e109c5bcf973dde4dfcbdae301c9af98101d933cfe94b8fb9b4f0b1160fe606a25f5dc9ec5f0a601df79cae367219945f50d061d46d0c705dac6d856dfc238b9dd4b4fc87bb2b72adfc1ac05e9a64a811bf756a2a767ea6817860e59a318f8dca5a26a2731b3fc3d5fec90044c4e01dd0750c2cedbcdf8789faa5c0ad51af25bdaa33a2492c7935cb242b457b92e63a86620882597ad067cf3ae368ca1b20a2804e0a547e26a43f8d3c0b6db6c5f60b6891baab22bbc20452f79b1f20948cbdf01353d1b83b6a308bfcb3764af8fcfa77b0407be1b824cd38440381b69131ac5f100ed8c4a95f0ca08e844f223a55905147389fd881483f0989f080d7361d1b92ccbf8f21db83a74bcae3893cbef956f57ab9a046bbda5a2266e8c49d79cd3abea640eca031031642bfebe929ba65c2a183101b4e48bde942b415f07f16b9ac46a328559eadfef6745a8550730590ec71a47b79acaf50eb1e0f354dcae6a84e9d56a2a175085bcc07ac1d5d94ab91cf771d3d785cb7adea1aea5cf119354216035b6dd28a1469316874d80247bdef1635efa6d00be0b056b192ba807cf8af559d10e711710688b0e1dec8b1e8b70b9c214a537a2051ea4fcaed0d389fd9d74e745b30fc28d3c91e69b86d8a9f16949448d026268b9f6008a4302ffc45cd86cf4a35d15c7da63c9956f5946bccdda05a11882d6759f99dda526dfd8ec764bf87107bdf4ffac9a75822f675bc5410f17244c8cce7b352bad1c6c32c61323c34a46df588a54e5769bbe580c6c6507025d3479c4665002f8891159c61df446a126159410331ebb8a9e8953ae6851d1903418b8fb7d7e3148565112ab2391515b0eefd1df04b10ea7d9ee7cbad756a55d02950768a628ab0881580f85d236d8aa2442ec4d729d76727cbd1a798936332d9a166e3cd323f8684b6edd60a45fe6b497cfaeadc3e9b37535e52cc53092ad190c115128b0187efbd1a2952b452e36834d5f657ecd6856025b03e93fd51fd7fe7b7c370881eb9085b53191f891adc3e4c523e7c826f42f4c52b2ccf75ab8f3c080d3152c82ac75e0e0bc44a6e6e76fd7030a81bdc9b9dfe391b066dcba444cd701828cb2701fbbccdfa4fce05a640e0dee195a8aa75231d9346ce8a39675a3f26ac64ae717a5d6324920ff9027d67921c84e346651b0e5f2c292fa9db84199a0a63a881d0ebc323e7b36285bbbdbb3a34961e4b0ed9b376bbd13ff4a3eee81e6ca669a6be4706eb449005c0904aff27909ecf91633a938dd6dac56cd176ddc35d53c73ee0157285406a7ff79817aa2cef10549f395bd02e7d090163267d5b8f47cb21666488ddec12615d881a2dffc3103e17b7c3f009e3bbb4b636a0590e7537bbe323c0499e335a30aa9b9516874f95eb03214302331249c3c7e111c0d8bb547231e54c8e50035b86bde75fe2943e81a52e18644931500effea8cfc47158289a17afb860cfd784e040813966b7e2c1bf46359c75fd5c4cb37b2bd48a4bce57517b1bbdf260483163776fe768f34d10e60e235faef1099fc7b97a454cf4b07ec2e0d10bdcf049c398e871d38a2f8c9212aef87d1cba57a8c1aa9e8420fdeacac796edb32b23c6e4882945c65e62b2cb2caabf25c0cae60a72a20cc96e0bb14fad82b15f6635a2c2efc67374c15e0f034a694ca70cbce1c6dd595667cb520bd7e7aa00c672c7065839e23c39c4b830c7e34d911b175634b7afa3d0afd7473dffc60b4922a4eb092093cad036a1dd3a0b95680ba4d97a0b5ff3bd8433f084950f10ccec0538298c7c92799c237102c12384f6d0e13e7b5a351be4310e07ac434ffa6c7a919fc28ee6a38429edfdfbf5a587ff967d21b7d13388c97f56593eb55d3df64fb7870683127d4473bc824d30937b384342b222ad9be4306fcaa05bb3cee3fb3ba60c24d2e95c0c60602cbbccb488449d9ac4bbd4db73ffc52b17d7078e149e60689dd887374dbd8af8e82f0ad9e4222095055dfcfb5171ccdc3b01541d917791d6ca97fc302a7232349fe72d799ee1e902104c286555e9642cb65bffb53ed3865b643ffb5dfd06b512437ef55538cb5aee61a933c36b392c7b28459ffb2e7eb9768c850a7eb80badd45ecac046ecc0227cccddc977ccea98e8a47e120f4809560dfc01cf1207f23705ae9253871459c082c33b105c0da8ac04f82af73dd59b5c196f1c3c814af366d3ee04dd473176e8ba923dfe4a3106ef2f7ee54f7164b93c9a1704ec743d3282d0bfcd37140e6f0b7fdbb92a204efc568fca0e0378b69a8d0c27b2586506c2a56ef4e344cd20c4827f3a2124c2e704dc25d284e467cc38fdfd699b40b51bf5382be3fa98c6d54a3bd666f9253bb278911443b7865c55ffdf13f64d8e6073c05834cf89113b2cb5d640c8d436c4e9a4b77f285066f05a6fecc5f3590fc14ec7bcef5b43ed11633651a315bbe7bc079b8ad6102e49bdeb257e8611288dbcecb1ff8bdddb11cca6eda37940728f7d20c4d41ce010196dc99d1f88b26ea0b83e405e5a47b3815d7995b163caddc8ac6b5e5a0257b9693a31141f324aca944a3f49e271bd29f2db8b67b7746fa3d4ec251ba33d1b2b03a4537a988ca59c5d9114023c900db8f1e5d96f5e15142264e032c165725555dc47e1fb7544a86835bc9aeb1fc8928b31886e877bcc8782e7734a38d1ad1a37333e399b562142c907c74611f2d920c72a6b6662b51eb43bcec87e9a4b91699958d5bd2401c3dce90ba28026351462744a019598419136a3e87390e38bf88f8357f536675be3649abd92d14a04e43bf504ee34f70ab081c83583c013f3d4c663d101b0c49fee7b9df2347a919373051b082ddf0cbb84e30e23de2db98d3b8c31f8a34337c36e103da2b9ef53f874030d8ab84fb2a02fd5dad3f6a1a36c15b54668c03100f015a3c63bc6b321719e814d0fa2068c0281dc7d8d00836cc50ab65c24205944dd43f979228cf8d2f00208db71ef6475f7646a6f132a7badebe10f20c839ef307d5a17e4346cd269c71305a8dcf0a0a27e387fb9c5426446f018f38ac90723cba0eae8c4043267b00bbfb1f87f64b42255e95f401339ce364170bf70398e25a2fccc23a1b00bfa016b0a5fa1ad6645c8a4dd7c060a5a9fd7b6ff2266ec019b23a469438e09ef3635517fdcd45078b9b9e79504895da597ad6fd669205cd02631f5734bc17d5078f83ed6cf5e29a64bec9a06e8a1d8a5ad0ca6d72a8c775d2dbe20b1d2726e979f86ee5cc49e6c25581a778b4247018c5ea7d321c46afde4273b789389e49b22bd5e92c858a258ccf682a406d18a8342613df781cccb0afac8841214aa693a7ab183f7a2e6c828ca0dfdbd1eb588f74351cceed01321493b8c84fea9d30b27526bda073294917e41cea0934838e091a0cb2d6c1ecd6fe20e05c0d5c8021304048c47b7ad41e565546eda3f108ebcb0294e0aee27ebb49dd2df4caffb85bdd2283b0bc74e29b05512fe84b811ef8881e2cd5f73c15f3ce88f62ba0d4c45b2c2a446bf9f498b54ee5b8917ef2ceb2b01532807e36cb70f128a1310da295e0b51a4b68987909e938bc332dc50a9ae198afcebc38aa86f2734e6cb4db076f0f44459cbe220094b758d0df56e505654bbe5fe7a2a7f7edf1c93a38db3fddc2600dad3d6638b0f16c85832dc31ecfa5cbe685b35b033592b2aa40890967020a3c3bffdd4f5b1fd9dd5f9e9078309f623ce4867333fbe84d4de6b6c02d16cce5c5842e6974941f2dd9eda98ed2db3d384a701c9f5d7f0bc79fd51af42beb6360e73a644c23ccbee6cdc11e89a0842b1459013877051526e096506bf994c1d3989b149a8fc3e0df6025da40247d7b1196a99e84ed526ecd66ef1e945427cdecff524f4544c9573796a3c2d8931e0f38c060af527eb36d793d3545b11272902d7f1ef5e680434c795653674c7ad68f9396a71451fdaf8f94600d722b1662fa9744b5f2584fd57ceea491d8e79af6f2b2c7cfa4ee33081e14270387729309ad793e45daa1c34cba95b5230954d5d7449026583a571804639f42f73997e64d1a538bcd90fe054738702b855d1f0f52a9c59c17c696c097acddc89153226a82734db689165e8ee229b83224104c387795caf155ee5a08d6a6b055cda8302d466c03db81fc9be2888a0485ed1c94831e6c487c191b60882babe98b976d7da6dad1cec1b800ac50b67f43836323014bd576bd3c280f49a75eb0e20184c9831864581842591eb5329dc598067ec33b8e5d6c417af86c5bf82b8b440e84c4a334a"}, {0x50, 0x114, 0x1016, "a9caec67399194a219ac73f35bb24a020853135c637ff63d99802aa14623f656ea21351e4199fccd41f3e471182d2732acf034bcbc70df3e9e"}, {0x10, 0xff, 0x3}, {0x48, 0x13f, 0xfffffffffffffffc, "9ea70eb6285cfa07d6d888bb36cb5bb47b545246d5fba4df1cf729ed3b9c3ea5a18c4d05d5344f2984195117222894f87d89964e90df13"}], 0x1198, 0x40800}}], 0x9, 0x400c080) dup3(r2, r3, 0x0) flistxattr(r3, &(0x7f0000000000)=""/4096, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003f80)={r1}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$getflags(r3, 0x401) prctl$intptr(0x18, 0x8) 2018/03/24 18:13:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x10000}, 0x1, 0xeebd, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:38 executing program 4: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000000040)=""/113, 0x71, 0x0, 0x0, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) 2018/03/24 18:13:38 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x6000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'bpq0\x00', 0x0}) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e22, 0x0, 0x0, 0xa0, 0x20, 0x0, r1, r2}, {0x1d6e, 0xff, 0x7, 0x5, 0x333b, 0x0, 0x3f}, {0x915, 0x1, 0x81, 0x1}, 0x400, 0x0, 0x2, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2}, 0xa, @in=@rand_addr=0xe378, 0x0, 0x4, 0x1, 0x2, 0x2, 0x20, 0x80d}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x83}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x509000) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/03/24 18:13:38 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000002c0)=""/99) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@broadcast=0xffffffff, 0x4e23, 0x4, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x6, r1, r2}, {0x8, 0x0, 0xffffffffffffff60, 0x7, 0x6, 0x9, 0x7, 0x4}, {0x34, 0x1, 0x100, 0x5}, 0x3, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in, 0x4d4, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3503, 0x3, 0x1, 0xffffffff, 0x800, 0x5, 0xff}}, 0xe8) 2018/03/24 18:13:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/03/24 18:13:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x80000000000000, 0x4) [ 89.913850] sctp: [Deprecated]: syz-executor2 (pid 11157) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.913850] Use struct sctp_sack_info instead 2018/03/24 18:13:38 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000030ff8)='pagemap\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x2, 0x8, 0x17280000000000, 0x589, 0x8, 0x2, 0x7, 0x0, 0x4}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$rds(0xa, 0x2, 0x11) fsetxattr(r2, &(0x7f0000000080)=@random={'trusted.', '$$vmnet1mime_typeGPL\x00'}, &(0x7f00000000c0)=')!(-em0systemtrusted[\x00', 0x16, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r3, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x27}, 0x0) lseek(r1, 0x0, 0x3) 2018/03/24 18:13:38 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100000000101003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/32, 0x20}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/185, 0xb9}], 0x3) sysfs$2(0x2, 0x1, &(0x7f0000000480)=""/234) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000040)=""/63) 2018/03/24 18:13:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) 2018/03/24 18:13:38 executing program 2: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1000}, {r0, 0x4640}, {r0, 0x4100}, {r0, 0x2408}], 0x4, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x80000001, 0xfffffffffffffff8, 0x3f, 0x5, 0x73, 0x7, 0x1, 0x2, 0xffffffff80000001, 0x2}, 0xb) [ 89.964443] sctp: [Deprecated]: syz-executor2 (pid 11176) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.964443] Use struct sctp_sack_info instead 2018/03/24 18:13:38 executing program 4: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400100) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000d, 0x80000008002032, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e21, 0x3, 0x4e24, 0x0, 0x2, 0x0, 0x80, 0xa7, r4, r2}, {0xffff, 0x3, 0x10000, 0x5, 0x0, 0x4, 0x3}, {0x5e8, 0xd6f4, 0x7a56e587, 0x4}, 0x9, 0x6e6bb9, 0x1, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0x32}, 0xa, @in6, 0x3502, 0x0, 0x3, 0x8, 0x8, 0x7f, 0x1f}}, 0xe8) mknod(&(0x7f0000000200)='./file0\x00', 0x8040, 0xffff) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/24 18:13:38 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x5b7, 0xfffffffffffffffd, 0x6, 0x100000001, 0x0, 0x3f}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/24 18:13:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xbe, "01796e94bc0948459a801b4ac03eea42a0f351f5ec989c18c6683ca5ed40714398646db503def8a1f872b31c9c01929fc7ac0b7154975c27651ad03c58efd82e0c07a87b3f37dc6c4994433ebd22291c05432d7f129ca837507e599bab86eae8477606c17960da1a4b4ff8973c33eab456aacf66f2d6323a017fd527fcf9dbdb3d269372537f5c3b8af0a616de1c60ad3c03c5e1b64e54c38ce1f55e436a882993c01d89f518b2d59a5e66259e7a67ba37d9926fc21cbd96464911a21489"}, &(0x7f0000000000)=0xc6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x9, 0x1ff, 0x80000001, 0x10001}, 0x14) 2018/03/24 18:13:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000fea000/0x4000)=nil, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 18:13:38 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000e00)="24000000200025f0006b000420edea00023c00dbb500001053ea080001007efad500ffffffff1561913ab8c8ded9a465c70380061246a46882ebdbaf9373803d22bdb4c2dbbba4581de01217d446ae6121a82733471e4ee8a2c41f4a32953b3260086e91996f0daea931ce6731abf7bcee7262fb802477046e97559117abefa55c15528a0da6942653cb014af5f42d06e8263220def13332ee9129209e9e6ab9bd958fc73c97330e15719ad97defccafa98ea5c3ec31109a2b3771b6a838af424b81e505e0b3017e4c1f6c73ba6f55f88e61ae4973eca1cb255346a7f73f2c2cb1adc8bed73befc99b1a59534cfc118426448d095f00000401e8af7ed7c97b93405bc21811ac9e8b2991d7607dcbc8dc2b778ce0dc95d5c71ea5f57b8da35442e9ce7be5417cae49bea36266f648d70abacac7a5149f301613d10c8669876c05b027527cd31d0b91ef25906634d8457a96bf9c7e4c7153be825e158249ab3aaea7d049cdf1111ddae30f4207fa8e668cbefc64ed858a05b371a92bb2c57c177893090faabdee2b33093ddca8274854361af3ea0ec99acca8a965e94ec74ccd8c9be34c2a3fd6249f359e8aa4ca972408b5892d4ca67a2558527fc3573c9709f2afc55ca742885bac3854df3f9f8d846448f08c3acb1f5fe13130b533d889580b6ca0b34e96d8d1deef51ceffa91e7bfd43d6c9a81102fa254ff3c324cefa88c84b2c42c6cc0fbdb69b5a29e589efe0f59f2de77d0c1ddeccb0a7cf7d60c26d807f13dbf7c7f3872955305420b2294847bde05bdd3a8db0ba477298c49afc56fce76918d5be1b4e7c5f1813634246110000007b320aa0d7795875f77461fd3f3ed265c07d6f70bd6720982a4792d45fa4d5583b25661362e845a3116af6ce8814297036d3e05d20fa4962433c628057f3b3b0a10d97ba9b53ee9e72eabe0c3be9674922e7bdc5df8bfc29483bca092f62f3f434d8ddf6568ddc67c259cf916e1b69b0f26d315f3877afba1fa73bab", 0x15e) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@empty, 0x58, r1}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/86, 0x56}], 0x4, 0x0) 2018/03/24 18:13:38 executing program 2: getpid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_adj\x00') pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000001340)='D', 0x1}], 0x1000000000000250, 0x0) 2018/03/24 18:13:38 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000100), 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x826, 0x50e00) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0xf0dd, &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/24 18:13:38 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)=""/183, 0xb7}, {&(0x7f0000000cc0)=""/125, 0x7d}, {&(0x7f0000000d40)=""/190, 0xbe}, {&(0x7f0000000e00)=""/20, 0x14}, {&(0x7f0000000e40)=""/36, 0x24}], 0x5, &(0x7f0000000f00)=""/138, 0x8a, 0xd1}, 0x40010020) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000001040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="1c99ae73d3fa3d50d6a82fd250bb7a254277f9fad78c85bfe6780bfc8602c09ec06d92f553b9dffbe314a6fe960d6e47a59eec0403048dea002c6ff2dc93adb54458c914ce88680a98b977c92afafd123204dd9ea49051e749124ca9ef2db020550a3e9df9696f466d87813def5d32712f8e79a94325edbdbe4058837ea75926aab64d73698770aad9f67404e6bc099e88878c", 0x93}, {&(0x7f0000000100)="27c219a7bf9db5fa550ecd295900c9556278fa18d4557c411ac40f64c01dc290020927bb7115d6f962f1a64524868995b7f14a111a2ea2ce90199d1b81886eb363930510103a71bb0b511f179c32b7286b36451565b5a81fe8a857527f97840cfd0acb0657835c2c19d3adf205950b42e6f7d315b265a3b074cbc7a9ae7f2bbd793f50f054bf03e3a2aa164fb97d17c314ff8b10279e88abc3ef611add22d09ad1b3f55528a9e4d9a823e01ad56319d87143d1db68f617dbe4ed56fd2eb30c5e2d07dce07548500e0644be8f652287ce4b1ea5400adb1756ef1861072ee8b3694d51f6b0290575590a92e33381cf98f011cd2e", 0xffffffc7}, {&(0x7f0000000200)="962457a6e274dd2caff33e41e46217105532e6bbced18b48b7fc2fee6bb0ba7be441d124f326ede657bb46ca4e4015474edea0941928bfd31599b55627e3db590b1e7f07dd6b8cc6bee2a411bf2ffe242b9e0cb1ce6cafab52c424e18a7350e3eb43afec5f3f4cec0f908feedaf415e96553118b690c82d5a8687153617902ecef295e61a712f094553c8ec4f94de49b14ba9e099e13c75b4b421a07da24957f52c5e541b9c9af9bc6bf9284e3ad8aa511a564bca3637e25c2a8e6dcbf31981c38e63ae033a93eb9d68f571dd3755c49a97567987709efaca187069b7edd850f47990b892c8735885ffa13", 0xeb}], 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) 2018/03/24 18:13:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000080)=@ax25={0x3, {"7bc0ed8623e6b5"}, 0x1f}, 0x10, &(0x7f0000000100)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000000c0)="2319b178d8c60753a615de9aa9c402baf13b078cf38a97", 0x17}], 0x2, &(0x7f0000002000)=[{0xe0, 0x1, 0x1, "dab245d4978cbf9c42fb4d621f0f1915ab3c955a22b9cfa4a6486311e425d3e038a397186d5c2d8533d0f1cae4726cded02ddd5da46ddd83bbbf8f5ca78d4e69685123165280c18dfbb45ba03fd688b85cd5bbd33e05fb2c775a57b7dd6d69d8fb934ddbe6a42010b4d6a15801b617815d9a9ecaeabd3015cc7f3a023f1fd718390e5599b60f91ecd0284f85fd6b5d2e965f9d7b6e65f60e2cc46e0c297b56f7de8e1a87066c28885443e7dd754df5996288c8a838ae5d34f1b08c1b7e839b3465b50702013ea597b86d2a9e5bec54"}, {0x68, 0x101, 0xfffffffffffffff9, "b385e910013f2576f40bf87eb2329ec5bb8013f62cbcf7d17b229d6dba2a02a67f2ddc723c792aee9ee482a41edc979390698f22279c9438f5c37fa5e0c876a2e11eb00e4d034b1313dfdc9a344a7741d395"}, {0x38, 0x1ff, 0x9, "bc794083ffde0a9f95b80b9e963e277695cd8b56b72521b7a11f110657d799866a17526e"}, {0x90, 0x105, 0x6, "08752c50a29623f6c525fb3b8919213e51963f170de2bf83646ffcd0bbfde522415b24f3e57a1b6fa5d4a96de0ac4ad8e45fe53b37ba3e4956368e4d4ac6ea20b5821add4be091185096a14bff94fda70d979d04d55da4d5f715a126225a80ac27ce14fe77314b63e47defd79671a73e6d306de350b32e827a2f65a16b"}, {0xb8, 0x195, 0x40, "0716456423a4ca8c1ec311105d22f170f657152c6bd2649f64f9ab3332b80fdc8b24495ede7149ab63f279b32c87f414c09b1ceb9f6b54afe87a0296dad229b2fb2d2a1862c973d13d29d118fcde6032ffdbb47ff52b425000bf653d433df119112c8942a2912505a89f5e836f80aaf5fc6ae7f3a9931674dc81b779727d1b62aaabe3728ba64cac1c74b3b47b49caa65e9fd3a2867d6bd7c91008d8c731f0433f2aad19a2"}, {0x1010, 0x107, 0x8, "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0x12d8, 0x1}, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/03/24 18:13:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc\x00', 0x400, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001100)={0x0, 0x7}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001180)={0x0, 0x7, 0x30, 0x3f, 0x1f}, &(0x7f00000011c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000012c0)={0x0, 0xff, 0x20}) sendmmsg$inet_sctp(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000040)="eb0b69d11d879ce806b6306bf451c84152c26c8c61e6416ac5abbcc9f2ac35044205c087bc075461b1023d0da9f567347130d9f91df60b00cf72f75d992143f3cf847bfcc7e4b4ee9705ca1041709fd8080592520bd11f4cd560a04d0f091b6526ac42d83a2511", 0x67}, {&(0x7f00000000c0)="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", 0x11c4}], 0x2, &(0x7f0000001200)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffd5, 0x4, 0x1, 0x2, 0x0, 0x3f, 0x50000000000000, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3b6, 0x0, 0x8008, 0xb8, 0x5, 0x3, 0x2, 0xffff, r2}}], 0x227, 0x4044800}], 0x1, 0x810) 2018/03/24 18:13:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xfe, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000080)=0xfffffffffffffd5c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfe0d, 0x80) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x80) 2018/03/24 18:13:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) semget(0x1, 0x0, 0xc0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000200000000000000000000950000000000000067f912ea69aeeeb89ee6b971294df415aff38c701d61286ed49ccee0a6efb42f0e9761b44e0f7d0965e1736bba6255baf0d7b6a9bcfb367be91865980d5446d9a40ff9ff4600e99f19a4ec57fb59c059af13c4a54f9bd4c0e6c57f197f07e5c5767ed5f9f1d3"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r1}) [ 90.215339] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.249106] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/24 18:13:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0xe38f, 0x10000) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, r1) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00000006c0)="199a2d7bd5d94611dfa50f493dda8b33dc793223e70b0e045100c6dbdf9174453d268cfb1a818b1eb3458bd038dab7fd61571be8daaff5d171deb19959efb8cb3b28fef1da8655bac34f3ab1dc416de2f347c86f623d1f305f1bce16857582d79195d3a0bae1d0c4b790aec25cc1a3a51720b604950aed6e2a5fc81ad8267f5dc2c5fae2719577593bf03b3a495cbfd2da9beb6b2e7df19e45b1d001", 0x9c) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x40) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000540)={'security\x00', 0x4a, "6dc3691db773944360fc06bc8b1c187173f0b8e51b26db93edc7726be94fcfbfa60a85c5bd2c904792ef419a1b1fe3447bd93d0a1eed6c1a1d7cfb7116d0061b6a3e2ccebf34f9f8556e"}, &(0x7f0000000240)=0x6e) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000640), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x100000066) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xd534}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={r5, @in={{0x2, 0x4e20}}, 0x1, 0x7}, &(0x7f0000000440)=0x89) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000005c0)={r5, 0x8}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xbbe9, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r6, 0x3, 0x4, 0x8, 0x5, 0x7, 0x2, 0x3, {r7, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5, 0x1, 0x1f, 0x3, 0x6}}, &(0x7f0000000340)=0xb0) sysfs$3(0x3) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r8, 0x800443d2, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{}, {}]}) ioprio_get$pid(0x0, r4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0xff85, @dev={0xfe, 0x80}, 0x1}, 0x1c) renameat(r0, &(0x7f0000000780)='./file0\x00', r2, &(0x7f00000007c0)='./file0\x00') sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigqueueinfo(r4, 0x9, &(0x7f0000000400)={0x6, 0x7, 0x3d173ac4, 0x8}) 2018/03/24 18:13:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000000)="be2735f0ee8c430e1a6ea22c0e848f90", 0x10}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x5, r0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x5) readv(r1, &(0x7f0000000140), 0x100000000000036e) 2018/03/24 18:13:38 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x82) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/24 18:13:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) 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(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 2018/03/24 18:13:38 executing program 5: syz_emit_ethernet(0xffffffffffffffa9, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) 2018/03/24 18:13:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x8f, "c79761be3c1daf6304b72767bf308223ed45f846036230d57611db1dcfc5be3800afff6fa7c559f3f134f0b809aa1329705725860b3afeb0778d899202b2bae0132c4de7c9c154f11c299ae1cfe3be185aaea85eb4a0cb2853c694abf774a10e7be12468351697a6a4248d6665e05e57d84e41a6c5186db4c9929e225bc41766733b060a122ac917eb324275c4efd3"}, &(0x7f0000000100)=0x97) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x58, "c4791cbda73762a6408798f92e2aa3724d2a5499fff733c34a9bfda2a36afb4f5f62aa4c4c2ceb01cd7b806c315dac1092ee9ec8f5845d3f9879cf9bed391c0f465eaf1e62f8dd4b3b13751645054e5b9f49db66b0d41423"}, &(0x7f00000002c0)=0x60) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000180)={0x2, 0x1, 0x2, 0x0, 0xd}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x1f, 0x4, 0x8, 0x8000, 0x101, 0x0, 0xffffffffffff8e27, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000000, 0xd7b, 0x5, 0x803, 0x1}}, &(0x7f00000003c0)=0xb0) 2018/03/24 18:13:38 executing program 1: prctl$void(0x27) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) 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(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @empty, 0x2}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0xffffffffffff7a6c, @local={0xfe, 0x80, [], 0xaa}, 0xa8b}], 0xa0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000200)=0x1000030, 0x358) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/24 18:13:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x7fe, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240)=0x6, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffe86, 0x200000) pwrite64(r1, &(0x7f0000000080)="6d39b44ac4c404f1bc0947e2981a5eafa2897a54e1db60627cc111cc7802b6814565122d057ebf24a9a47a0ea5cf8857bcdb1c6b59cc875eb153adb730c88cefcbdac3e5d4f8965771174a690b0d99c6f38b7bc4520459306d966936eb36bb8039f584c910c073d2797e9eddfff4ff3d9c25b2952f88adf245503b69d2f791a3df60438f12987a28b802d72deab6fd35b5472bc578d160e38f63122fd6b3d56d35b5d61437b2e4cc691e27b73e9bef52ac0fa5bc44234151bdad0c02aacd38e104d4219ba90a99ad796d2bbb51fdcd2809d3286acd5b5cfcc8b1d2d23b720785bcbb183a99cd3d0b74a3f99ae55b", 0xee, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000bc0)={0xfffffffffffffffb}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x9, 0x4) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x8001, 0x2, 0x9, 0xdbd, 0x0, 0x80000001, 0x40, 0x0, 0x3, 0x1020000000, 0x9, 0x4, 0x547, 0x800, 0x3, 0x0, 0x98, 0x3, 0xffffffffffffffff, 0x4, 0x3, 0x8, 0x0, 0x7f, 0x101, 0x4669, 0x31f, 0x4, 0x9, 0x5, 0x2, 0x7fff, 0x2, 0x3ff, 0x8a, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x1}, 0x21000, 0x64, 0x8001, 0x7, 0x6, 0x5, 0x9}, r3, 0x818d, r0, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000cc0)='syscall\x00') preadv(r4, &(0x7f0000000300)=[{&(0x7f0000000180)=""/46, 0x2e}], 0x1, 0x0) 2018/03/24 18:13:38 executing program 4: arch_prctl(0x1001, &(0x7f0000000000)="17c2e88b4f08ed37771eebf37f0f0a68133ee24ab7a7b9944fc9fea6ae0deb34d0f10ed03661d065e153ef2bc8caf8133f4d308d0c13f6e216aacea6f1a7c5891b7964000e8e25afd4c518754ef0e927c1ed59ea336021b86ed75f0046eb6e3145122a3b28390dd3293da31f13df1b2cbcd4b1250977a7b6f16abe0d203f9e5db53b0144a6a96c0de5395e45e04fd83651b8b957a55b5a5580b39faa83842bf164dfe88672a25c66f9efb5a7ab2616bf9f1e7bc487e34c7719e0ed9d75adc1e5cc0cdf48ceb73ac987d16d6a8cd145d1ba583430a74c0cb5d1cd78694e77d3a97ba50fce29e6dc9fab39") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) signalfd4(r0, &(0x7f0000000200)={0x5}, 0x8, 0x360f1c766af3c178) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0xf5, 0x0, [0xffffffff860eb2ef, 0x1, 0x1, 0x5]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) 2018/03/24 18:13:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001900), 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) close(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/24 18:13:38 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x103100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000400)={0x0, 0x7530}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000fe9000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000140)=""/11) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x6}]}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r5, &(0x7f0000000040)='./file0\x00', 0x40001, 0x1ba) 2018/03/24 18:13:38 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x63b44a570e519e2c}, 0x10) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') epoll_create1(0x0) [ 90.605382] QAT: Invalid ioctl 2018/03/24 18:13:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl(r0, 0x800000040004500, &(0x7f00000000c0)="dd38de897637da9c457cf47b22dbc2dc67b00590bf2aa7b0e99528e3f96989a9b9155e1b09c454ea8682fb7877829e0be54e552d920682690c1a0000000000000000000000000000") 2018/03/24 18:13:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x400, {{0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x14}, 0xa805}}, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x108) r1 = socket(0xd, 0x0, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000100)=0x618, 0x4) 2018/03/24 18:13:38 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f0000000040), &(0x7f0000350ffc)=0xfffffffffffffec0) [ 90.665844] QAT: Invalid ioctl 2018/03/24 18:13:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000140), 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/03/24 18:13:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000080)='erspan0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:38 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10040, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x0, 0x6002}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x20000002}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000280)=""/155) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x13d6) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/24 18:13:38 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x102, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) lseek(r0, 0x0, 0x8000000000000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xaf4, @loopback={0x0, 0x1}, 0x7f}}, 0x8, 0x6}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x20}, 0xc) 2018/03/24 18:13:38 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3000000, 0x30, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bpq0\x00', 0x10) ftruncate(r0, 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/127) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/24 18:13:38 executing program 4: r0 = socket$inet(0x2, 0x803, 0x82) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000280), 0xffffcc7, &(0x7f0000002f00)}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x8, 0x5, 0x3, 0x2, 0x3, 0xffff, 0x2, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x7fff}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x1, 0x1}, 0x0, 0x100000001, 0x7, {0x0, 0x1}, 0x3, 0x6730000000000000}) 2018/03/24 18:13:38 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/03/24 18:13:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=0xa7) 2018/03/24 18:13:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/03/24 18:13:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) 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(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000040)=[{r1, 0x40}, {r0, 0x4010}, {r0, 0x8}, {r1, 0x2100}], 0x4, 0x5080000000000) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/03/24 18:13:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x0, 0x803, 0x1000) mq_notify(r3, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) write(r3, &(0x7f0000000000)="3d09a167af16f9a35471afca32e02f89592a452fd79efe025de4dc7b45adc5e4172a1546f0ce820cbcc1428e4260ea544a15434a4221131b8870948e73ce9cd21344213cc8fea5c29e3ded3ebe3b51940dec3331a1f991a0284fae8834acd0076a5db253a4788aa1db5075e2ab33b2297c93f5c3688e8d9955c02b856ea12e7f7416cfcb0696b4528adc340d0fa09b5ab3ace9dbe55f9a1f75d1782293649400e5f2bcd0c1f4c84849eef69473c67d8111de30eb0655d9444c59b03908671101eafcdf2cc2d3e3e89c6a44474e363054140c467282278069f45eaf077e049bae18b3", 0xe2) 2018/03/24 18:13:39 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) accept$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000084}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x1c84202369e95bd1, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/03/24 18:13:39 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x28b4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff8}}, [0x4, 0x8000, 0x3, 0x8, 0xfffffffffffff3ee, 0x8, 0x4, 0x0, 0xc1, 0x1e4, 0x7, 0x9, 0x9, 0x8c5, 0x800000]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r1, 0xffff}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) r4 = socket(0x9, 0xffffffffffffffff, 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000440)={@remote}, &(0x7f0000000480)=0x14) 2018/03/24 18:13:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80900) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/229) 2018/03/24 18:13:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x25e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r2}) sendto$inet(r1, &(0x7f0000000180)="9f52df93db2ecdc557cafc881498f2fbd4a90f6eee4581bf4f0c784740424192dbf234fa9b84709dfebcebfceadf6c027d6c0f39b253b2f067b9dd5508012797934e4e643813acbfcd0122691317e8cddd003778274009f916a4505a626e7684076e540ead355107131f94ae9f4f3a3f907f9e6885b694e623996696facea4e0bcf8426b824694f991b5353aaf71a321ccfad94cb026d09b4c2db4dfdda16001e3dba19f9e54917c9a3e638da585c2e94a51e288b0a3672aa7af3c668611508cf45126667436", 0xc6, 0x4000, 0x0, 0x0) 2018/03/24 18:13:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000300)={{0x5, 0x6, 0x5, 0x7, "374b01d65723be9f7f7fbb307dfaa80fe1a555ac65ccb9c43a78bdabbde0e3b4a753f32c5856eace35e31c30", 0x8000}, 0x8, [0x3, 0x3b1f, 0x101, 0x2b, 0xfffffffffffff9c0, 0x6, 0x10001, 0x3ff, 0x401, 0xa37f, 0xa919, 0x5, 0x1, 0x2, 0xc3, 0x3a, 0x5, 0x5, 0xfffffffffffffff7, 0x401, 0x6, 0x58, 0x100000000, 0x8d6f, 0x2, 0xffffffff, 0x4, 0x9, 0x3, 0x2, 0x4, 0x2, 0xb2, 0x6, 0x1000, 0x7ff, 0x0, 0x8, 0xfff, 0x1, 0x6, 0x0, 0x4, 0x6, 0x0, 0x7, 0x2, 0x38, 0x3f, 0x400, 0x3, 0x6, 0x8, 0x9, 0x9b, 0x7, 0x1, 0x1000, 0xef48, 0x8, 0x6f, 0x8, 0x1, 0x6, 0x1000000, 0xfffffffffffffff8, 0x4, 0x8, 0x8, 0x0, 0x80000001, 0x8, 0x2, 0x8000, 0x6, 0x0, 0x7, 0x3f, 0xe9a2, 0xffffffff, 0x9, 0xb1, 0x9, 0x6, 0x0, 0x8000, 0x80000001, 0x1, 0xdc, 0x101, 0x6, 0x101, 0x800, 0x1ff, 0x1000, 0x0, 0xf679, 0x5, 0xb5e0, 0x10000, 0x5, 0x100, 0x4, 0x7, 0x7, 0x2, 0x10001, 0x5, 0x7f, 0x1a76, 0x2, 0x0, 0x3, 0x6, 0xff, 0x8001, 0x6b5, 0x9e9, 0x5, 0x76, 0x8, 0xbdf5, 0x2, 0x2, 0x4, 0x400, 0x6, 0x6], {0x0, 0x989680}}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x4d1668b1, 0xfffffffffffffff9, 0x0, 0x6f72, 0x3697, 0x10001, 0x200000000000000, 0x8, 0x1, 0xffff}) 2018/03/24 18:13:39 executing program 5: r0 = socket$inet(0x2, 0x2000000000004, 0x20000008002) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) 2018/03/24 18:13:39 executing program 0: msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x25) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r1) 2018/03/24 18:13:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@ethernet, 0xfed8) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) [ 91.281494] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 18:13:39 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_acct\x00') dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/03/24 18:13:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x105000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), 0x4) 2018/03/24 18:13:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105400, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_adjtime(0x0, &(0x7f0000000000)={0x40, 0x3, 0x100000001, 0x3, 0x7f, 0x3ff, 0xdba7, 0x7, 0xfffffffffffffff9, 0x0, 0x4, 0x3, 0x2b770d27, 0xea1, 0x3, 0x1f, 0xe85c, 0x8771, 0xe79, 0x401, 0x100, 0xc05b, 0x100000001, 0x2, 0x3, 0x1}) 2018/03/24 18:13:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000013c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x54, &(0x7f0000001380)=""/31, 0x1f, 0xdc}, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001400)={0x0, 0x7}, &(0x7f0000001440)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001480)={r4, 0xe00, 0x8}, &(0x7f00000014c0)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x7, 0x28, [0x1, 0x5, 0x100000001, 0xee57, 0xfffffffffffffce1, 0x7, 0x84, 0x40, 0x2, 0x400]}) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') fcntl$setsig(r2, 0xa, 0x2b) sendfile(r1, r2, &(0x7f0000929000), 0xff) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)) symlink(&(0x7f00000002c0)='./control\x00', &(0x7f0000000280)='./control\x00') 2018/03/24 18:13:39 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x94a, 0x1, 0x8000, 0xe8db, 0x2, 0x18000], 0x2, 0x4, 0x9}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0xc4, 0xffffffffffff524e}, {0x7, 0x3f, 0x4}, 0x1, 0x80}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x100000000, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/03/24 18:13:39 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000640)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140), 0x0) 2018/03/24 18:13:39 executing program 6: clock_gettime(0x9, &(0x7f00001abff0)) r0 = syz_open_dev$usbmon(&(0x7f0000001240)='/dev/usbmon#\x00', 0x100000001, 0x212182) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x7) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001280)=0x64e7, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x84200, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x667d6e0e, 0x100, 0xff, 0x0, 0x80000000000, 0x9, 0x40, 0x4, 0x8, 0x2, 0x1, 0x2, 0x0, 0xffff, 0x0, 0x100000000, 0xd58, 0x451, 0xfb}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x2, 0x15944f4b, 0x0, 0x9}}) sendto$inet(r1, &(0x7f0000000180)="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", 0x1000, 0x24040800, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001180)="295a5938a23724e277ddc220343b2f472df8c11d020ac009a3862d672a55e650334d3975efaccefdcbfb01c35f1472e26315163af096d2051a5d7623973765105768d603bf3441c92ad082f602c0b70bc9bd09e037152a34dd6c2d78f5185dac2a93c75b24136174ba7651b5a2d10260b48ef105c4de7efa38775400993c1bd397518911f8691ce52f02e1932a8941fd408677b5be012ed555370f6faf5bad8600cb7530efd1fbf18a24b18de7640f5587a53a9de65e7c6d1f6ace") ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x10000, 0x5, 0x28, &(0x7f0000ffc000/0x2000)=nil, 0x7}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000012c0)={0x205, 0x4081}) 2018/03/24 18:13:39 executing program 3: r0 = socket(0x1e, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x2, 0x7fffffff, 0x9, 0x8}, 0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x100000000000000) sendmsg(r2, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/24 18:13:39 executing program 2: io_setup(0x10000, &(0x7f0000000000)) io_setup(0x6b, &(0x7f00000000c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffff9c, 0xc08c5336, &(0x7f0000000480)={0x200000000008, 0x2c, 0x2000000000001f, 'queue1\x00'}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000096"], &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x7fffffff, 0x6}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x60, 0x800) 2018/03/24 18:13:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x21, "2b82f82e429d061b724c545dde41a427a086ea61f108b497340874fb6404d781f0"}, &(0x7f0000000140)=0x45) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/24 18:13:39 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 18:13:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) bind(r0, &(0x7f0000000240)=@can={0x1d, r2}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x3, 0xd48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000380), &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]}, 0xe25) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x3, 0x200, 0xeb57, 0x5c, 0x1, 0x2e251831, 0xc1, 0x0}, &(0x7f0000000340)=0x20) bind(r1, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x4, 0x0, 0x4}}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0x4, 0x80000000, 0x4, 0x3ff, 0x1000}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x136}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xfda, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001280)='/dev/cuse\x00', 0x40000000000002, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) 2018/03/24 18:13:39 executing program 3: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000100)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693dfba6cbb31ba970cb3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xa4f1f536a5e218a1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3f}}, &(0x7f00000000c0)=0xb0) 2018/03/24 18:13:39 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1a, 0x2, 0x100000000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x80, &(0x7f0000fbdfe0)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3f6cde58a93843612292fc11de02868281e8820117c34c191af04431470180cad7e998d1790cdff0d0fa7ff2c13d7237dd9eff87873cdce4ef774df9591160030694cb92a66d63c84cdf571abe5d0d562f193f2f2249a3425bf4f31b299e58ec41870069fff8f5b37ceecbf3d26f22c1d1379e8a50b567b0fc0b3fd780e437c29c417498a64f61c284f619f37e0522f8babcfd6a5a2f418af40d6d00c1bc502c2f00e7bc0b2452e7fb9d27d242e5708e485388"], 0x10}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r3, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/03/24 18:13:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) 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(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) userfaultfd(0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000800)=ANY=[@ANYBLOB="28020000200016002dbd7000ffdbdf2533000000e000000200000000e3000000000000000000000000af6ffb72b7c300000000000000000000014e2200804e220002020080800000000039eb744f017238f51476", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="b800140063726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580300008000000033ac1ea7fdeb2768ef1e15ba6493efd3592fb7824ff88db9146fc6725a293952a4fc01d4485b462f19bd66c6a97f0c995da47b1e83ee113760d5402691bd1ef931552309556d9064578c1cf535a27f27318e34ece39a343c717874cb38e5bd1d079927edfb63a45b1fd2010014000d000000ffff00000000000000000000000008001d00090000000c001c00", @ANYRES32=r3, @ANYBLOB="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"], 0x228}, 0x1}, 0x4000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/03/24 18:13:39 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0xc6) 2018/03/24 18:13:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240, 0x0) r2 = shmget$private(0x0, 0x1000, 0x8c, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000240)=""/217) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) recvfrom(r1, &(0x7f0000000340)=""/194, 0xc2, 0x40000001, &(0x7f0000000440)=@generic={0x8, "8f48de7ceeec29f7ea354fd07798c67a0267f9edd5fbb0e7316766e63e6bc82053fc86b162c09b307bc9b0b3515d4ce5f80559ed4739536418171a25e3daba81c8cd29c449cd85ba57746d38ec465098c8dea63a1965ec39b2af6f7d306ac31782b1e7906bd4905a5fbc8c3f30678472a40067dd21615f5be0af122ce5bd"}, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0xb}, 0x9}}}, {&(0x7f0000000040)=""/187, 0xbb}, &(0x7f0000000100), 0x2}, 0xa0) accept4$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14, 0x800) 2018/03/24 18:13:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x801) 2018/03/24 18:13:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/24 18:13:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/24 18:13:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) 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(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:39 executing program 6: setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x9, 0xef75, 0x1}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x5) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)={0x200000}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) 2018/03/24 18:13:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/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) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) listen(r2, 0x0) 2018/03/24 18:13:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="738b26302f987c6b5a36ba59596661caa6a1e11633bf0fafb2d09281b2597bd25a17200924a37148ead77b6da0c94c10984e0f", 0x33, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x9, r1) r2 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r2, &(0x7f0000000080)=@random={'user.', 'keyring\x00'}, &(0x7f00000003c0)='keyring\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd4, "6e61fc1e2968ecd72252e929673f2617d298a0efe5e70c54fd47126a08ac74e7efaf3a94d8c21b0421c9ec55940156cd8c4ca4d3d9e3c54207642c9c83d4cbe55b49a919795e42b172ce96f6434ba0853226e2246558e378fa8c9d8a2a01be10878b78d2ca1c3a356ac27084665efca0c5819cdf523ddb996c7bf9a3b5b4e9677b7d69b4c2f681de40d70560da2c45c640e78e42ddc61ab725c1871dd43498d3c000cd55d24851c02077fc179b22031b3df6c089263118079e1e71a4d0a7f10f84dc4ecf530b71602b598b1b58ba7f7d8305fe91"}, &(0x7f00000002c0)=0xdc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000600)={0x3, 0x8, 0x80000000, 0x12, &(0x7f0000000380)=""/18, 0xed, &(0x7f0000000400)=""/237, 0xcb, &(0x7f0000000500)=""/203}) 2018/03/24 18:13:40 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x7fffffff}, 0x100000000, [0x200, 0x7fffffff, 0x1f, 0xffffffff, 0x8, 0x8, 0x7, 0x9]}, 0x5c) fstat(r0, &(0x7f0000000280)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000300)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)="d5bd4c127e84d253d5bc2f4dce974193e77a13910c6c4b4b4e2722cb9041b392455148d67c74f2c397b8fd61a8e02cf08c718d6a45e51648abf16e240f47c720a88ade6bdbfca939b15be77acc678b8f675f9f9cd50645", 0x57}, {&(0x7f0000000400)="1da8472f2d49e0f2d813d20d66fcd4f34159b33cdc14481ccc6177c37e30afe38c3622d6d939dc72a4bc22d3916447e2ca5ac8", 0x33}, {&(0x7f0000000440)="6129dcf456a920ad2511934de30695380e864aec16f58d063a4ff3f698beed936eabf95b651935679f6294c5690fc3f83dd062ff8e33375135c1063c9124d923e43178fd2f7dfcf7508993baf8c077976fdab55a61f3b7dae4962a15980f4a8a68e3ecb45252ef62db8f62f5557e0790fbc6ebec235bfe8a7656e203a0bcde2bb8345385a57d7ae56a11be9edd834a5549a35382aa8e", 0x96}, {&(0x7f0000000500)="209da89a0c1ad0e92ffbcb98b560ee9699d59d5239c52fd2a575bd112be4deb21e038ffc893702b582e18594c3901a4a7adaa374726a2cb3f8f664f7b9fe58614575b3b78f4d47970a6a425234f3811f92e192bc6d469ec9427ed1b61c9742a02aff38d428f5fa0e2880cc979ec934f83fd4321a506068de833534c3d3d1118e380523e9b6ce88c77775935146eb2b1903c8de4f0aa4699309a7a6673700c3a447856e522b7185c125186c7a034b6ce0552a4f37264cb2e214d9397d83", 0xbd}, {&(0x7f00000005c0)="98a07aca665222bb04e6478ef683eb096dd0762abc6150f313c8a1feda3672a356df22b4ac81bb3b8d85ed8aecbb5d802c1eb91dc6413e77aeefac6d453edae8e45fd2681128889144d4cab47954a54139004b3afa4cd4337fdf6ba579cecadb41a6b4038c10eb4408d168a12fdb678abefc5b284972bb03610d579ed1a74215ed9e5097d3c141026d46e0707789c66ba3ac939dd5821f8efb2950bc8b29b16874e32a9a8f1e1626cab9cf", 0xab}], 0x5, &(0x7f0000000700)=[{0x50, 0x1ff, 0x1, "c12ed10aaa0279c5de31f03019941cc7f36eea94d360a8d757d96b23cc31e5fbd1a86a4ea623545227edf709370247807ddb267408dffb7ef3542a11"}, {0x40, 0x103, 0x6, "9dd7ddd12837f5a900d7e2130bf1cd8f26a3e2d1a933c7ad6de75aca8a3033a5ec10f244bdc36dc37b"}], 0x90, 0x4004850}, 0x80}, {{&(0x7f00000007c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000840)="ed24f5aeea1b625ce068a99cc33bd2396ef38d60d29f1f001f8925156d0c7f25cf2a60d209975e9b62cb1ff7cbbd2cb6d008a9580a177c40cebc54c58bd9f10014de5ec80651e6bb9660dd444f21277ffe5cee74560b964b109a621b06e4838b41552daaf05208bef7f5e872ec1748024a817dd4554de9cb4077e01c43ff159b5b77d17adefaedbea2b465ce3b1dc440b8d564a384c1cfc0ead2e24ed2b90a1dcd8c23b219797c063cebbd829aa574e4097fb3777da1", 0xb6}, {&(0x7f0000000900)="fcaddc91a0219ba8f28cfe3a996e11733f69305bf2d2cf1ca55a51450968b6654940b4a06138311bd7cd1d7d7cf5afd13f1e827a901729f50c9b137767e4e2ed0865293363b71021c827c5138e4106da91ca62f0648cd303e03d5c1cfa9cfd763519e52dd16fd472b3385ae0828ea40648ae80a90177794f9cfae7c222fcaa263d61a656696f140bd884b52a1446a5022e58a90f230b050fb932a4a0077d00d56803a61c1e38058752676e16fce8506b16c414b7c0481d84d77b4f7a7e23d2e8299c6e", 0xc3}, {&(0x7f0000000a00)="c758eeb64d0d8dbf9a55ba33e2a7bb83cdbd11f684c14435e15cfa1541850d10500a62914fa926e4862e16a05b4a6c143d5db7b06a62a6d1a875a656", 0x3c}], 0x3, &(0x7f0000000a80)=[{0x10, 0x1bf, 0x100000000}, {0x28, 0x0, 0x3e54285d, "32d4b8b0010cd674e662d15c2450de131549398f"}], 0x38, 0x1}, 0x4}, {{&(0x7f0000000ac0)=@rc={0x1f, {0x8, 0x2c629afa, 0x60000000000000, 0x9, 0x5, 0x7}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="425dfb3bd5e75cf3ddb0096702a90cd0b4417ea67be6c7c8dd582e367b536cb9f3bb361309be6211065e69e739c49ac242b1cd7fc0a2716fc9bf03ea1b71c902d2c1f334afe08fbb69dae03d129f6a57f171737adfc740b61ce970f43cd981c3406eedae374d5911dcbf35b349933a75687d29f660a618a53cda247688a8329574cdd2f0544dc7951c9df25bf285d42e38d009be7fc400327bd23eb10376515098c99e0cde1452f8da666c9b3e6a63fe7c0564d88c78641f7770ac4273084ffc08b8d5fc505e12", 0xc7}, {&(0x7f0000000c40)="94d3f3aa17505099f969d77179f8a7319246f6322ce6ce53565c98aaacb2c8e07d0444f8105f4b43c74897a08d51b7cfab5e6bf10e0d29ca8b9df14b1365a9284c400da2aae6d2975e03558d1bf1c5aa43fa491ca30a4402cf184bc3f962", 0x5e}], 0x2, 0x0, 0x0, 0x20000010}, 0x1}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000d00)="812546f4f467ce106d2851d26479f545d431b376a351ce4d0bd655d5d6a23190cbdb2cb8e00f", 0x26}, {&(0x7f0000000d40)="3f70d92c6325acd4c04ace5a22311e75e5daf93c900ae896fa7056bb02fc965aa0fda9", 0x23}, {&(0x7f0000000d80)="56adab8bba5e4b3e097d1f98cb3e9a84870495f4544595f205f5010ea40c33bf22702c96c0e883e6e902c5ba37996d1ca0195c589375cbc28f080af5a62a576abcb1e61937fe7531a48ee92f8b1cba19ae5abd9494f34e59aa1479b727a05afb8ab980985e7fd54832a1419e40232b0b07c7fa50", 0x74}, {&(0x7f0000000e00)="3d87d3fcbcdf4563659ad6eca6721bf5239a3d4b77ee012aa34e09812542853bda68918921d57f9e83986bd9c9737dc322ce93d85d32ec44d40e5612e4125dd985d1ea25125ec5c7c3fbd6dea53d400ea9b309e43c199c0afc38", 0x5a}], 0x4, &(0x7f0000000ec0), 0x0, 0xda47910aa4d7bfc7}, 0x9}, {{&(0x7f0000000f00)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x0, {0xa, 0x4e24, 0x1fa1, @empty, 0x5}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000f80)="1e4f2824efe89a9e008eb936e524afbd1f763018956c66957ea73902386d4cdcd1f4db25dc477d78075acbd867b6696f350176d99c456a0fa880601d57febf74d999a72c371cc400ea8c0a02a7842ab09041b49d9a4ee5607163ba097d80cad95214f9351892efd9edc917e5dc4d4959c1a92312661fddc168ca7362640a919266cfddb0", 0x84}, {&(0x7f0000001040)="eb09e3794a5adf3733e3d0ad5c3ca171251897ec6fdc52c21bae5569c5c6044400409a30a600bf97db3d568916e33672aa098e0c92776cf6f410b9071efaf24a4266969929fb6727291357f527b84ba8206a77b6279e9309b269fbd70c65b5ad7412f433f5cd9af45901d6bfd611a4576582b87d45ca96cc3f006c1bf3fba4834635a4d54c38eb81d071276f1d7630c53e7074a2bf4902c051689d2f6f5358054592f8a4540ec2833ca7ff0312500ab740ba08124361d2d80c25723297d17999eff483fe2e0b", 0xc6}, {&(0x7f0000001140)="5d0bb2e217c6c5025a5e857190a0f7fbcac0", 0x12}, {&(0x7f0000001180)="37b6ab3e5b191f93d4e79f3d694ebf3b17bef0502b5cf58de3743e6fc2141b50b22e080d4a342b257c5a7c9c0806c40a5ec7dfdfe3a52391d308ee742b823c7ac1d5f3c912801421a5f075b042f1f7870a066445672c4ba2f7a1513ef118c42a85d2c37bd510a465f938e987ec18abf75296e8f375e6b59f1b4f3dec62037be97e498ecb47a403e28ff01211ccd4388faf6a97a2f148", 0x96}, {&(0x7f0000001240)="45d9e0f8ceded2c1e5e970691e297d8f5bea07d6dae8b475ff3014408e426d54280eb8d68c858b3d10dfc404def042851bd736c2792e2be5411283682a603c0245e6ab4bab633157b08532", 0x4b}, {&(0x7f00000012c0)="f52dab26e959de50c04a5d68f3c6dbd94b4c77157e28a3967b5adb0606af60a05aed3ea876c5a7b9e936d2afcc2212d4dac159960c54ec1a3a429b61f4056dc833b7c0654b2aa8dff815922a4e73731cf2b58c42d4583c11e1a06b3795e3a4dfcd312d947b8d1924bcc3f1175b24d92984e4ce2b2271408a9405f0bd2398541e54f66387d4ee", 0x86}, {&(0x7f0000001380)}], 0x7, &(0x7f0000001440)=[{0x28, 0x10c, 0x3, "c75e437b1a52e788a8a65dd3fd586000fafb8771d033b0"}, {0xf8, 0x115, 0x10000, "b32ec0213dfd55b4ae98e38c78c74b0570bb352568e8a51b5b1b73ad350f06c7e1fce794f0d36ff27b57a724dc974f9035e1e9e37ab2f65b88e46e55a66924afe1e92b7505374af7c0f77a1f9332cfe0db044c8222086954dc982c3e727375bcb598dfbcdb3e580c770d107e2098b00000f914beea775137ccedd115fdac87aa36160f5619a62607d268a5cd7e156858909094193d55eb6cab4628d045fa21372336cd512aad63a3e86367a0f1e498eae6b547c3c4b832fc983d02643fc2cd8c7657d9c752fba7c39a7ff34817b8b6cb60da8e4acf1caead74c4b014e2dad8c643b1"}, {0x78, 0x1, 0x800, "577144fb4c81de5c46508885407820ea3409e86fb2f30dad72ac19e9ce35f80136633493f51fb7a94803baf916c52e2e70689d4362d3fa4feeba6897312b17122f48f04fce14938c426958e6f03d5cc4f8e68c7d98e564ccf9fb8526cf897138365a37c0"}, {0xc8, 0x29, 0x7, "3f9b6ad90cb0d8a9e31f4307f1dabefac1a9cdce5e7d9390819332db6f6d4d05507ed248a768d68c7e9ffcfb57153babde139b1884be6cb0443b3c5bb9a96ffcc8e2cfc4fc13a43bf4c571eeda1d16323b567c6ce47b1673f718af93a12a7fc2aeb3180663c08d7d30a29ecbbfe25c3998efa3e73892333041109a01c7cad66f5ab5a1adc50bb87b15d0e53110b41b3df768d44725026e22a9c5452ec289b7172d8bf4a62bca800c2e224a94dc332c650eaa"}, {0xe0, 0x0, 0x1f, "d1f2125219c72c59d4741d8924a7676c9c0e186bbb92b6445737da1595e28cdbac08d46f062fda8d8c6b6a20fc1c34e8c62ce3499e5dbef36efd4dcb963cf219b63a0aaf1ae4f7180d6580d0fc615a694f7a7c3eb862b6de7c6b0ece4c07e9234df531a8f7b9d4963f7a7b257166a1cdeac4f42a2c1522d9dc4ac070f951f256e0faaa00857cbfc865a79825497287527aa0ea1b5c149fa4d717f0be16cddb43b6b54270aec9f2289914f630d25607a018379040ce4cc80763baa23c1b1af0028bcf2d4e959c2b916fa943875bb6"}], 0x340, 0x20004000}, 0x5}], 0x5, 0x20000080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/03/24 18:13:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000080)="2400000058001f00ff071108000100020100b97c4f858001000000", 0x1b) 2018/03/24 18:13:40 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000000100)="a083bff7892ab4d047") 2018/03/24 18:13:40 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) fcntl$getflags(r0, 0x10005) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0x1, 0x3, 0xb, 0x6, 0x7, 0x6}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/99) syz_emit_ethernet(0xf2, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff910059008100190088bf09aba9b27d1a43ca7560a0b24747c31d5f0a11b3bf555517c2de1ad1319d9c05e4ee2fdeb5fe76f71df4fa31b95cad12f9192a447f1b227f7420bbdb4e766d85a207cfa9660be0111d16fcb0781c44311f9f747b55677e200eb88e982d5e5abc350e7265720652ae88a0719f4cc966064a12faec7b470eca87ed7b7cc3227f504f85650d8f6bb16ee63601d0ea6427a1e23c89d72bd971c3550e67a8bfb64cd93cc30e4329a1b0cf49f3f49c4904375068431cf7afb204bd2f77ac1248d8d244d6a400643076feb277983eb082d974c0ae7eb56a6f118cd980738437"], 0x0) 2018/03/24 18:13:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffffff9}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00000000c0)={0x80000000, 0x5}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x400) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/24 18:13:40 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="010000100008000000") 2018/03/24 18:13:40 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x424000) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/24 18:13:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 18:13:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040)=0x1078, 0x4) 2018/03/24 18:13:40 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffff8e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20501000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000003c0)=""/4096, &(0x7f0000000100)=0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000000c0)={r3, &(0x7f0000000300)=""/139}) 2018/03/24 18:13:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2a, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/03/24 18:13:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x7, 0x2, r3}) 2018/03/24 18:13:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x8}, {r1, 0x2006}, {r0, 0x8000}, {r0}, {r0, 0x10}, {r1, 0x4020}, {r1, 0x5008}, {r0, 0x2050}, {r1}], 0x9, &(0x7f0000000140)={0x77359400}, &(0x7f0000000240)={0xc2}, 0x8) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x129000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)=0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xf134, 0x0, 0x7fffffff, 0x3}, {0x9, 0x9, 0x8001, 0x1}, {0x7c, 0x1, 0x2, 0x53ef}, {0xffff, 0x0, 0x9, 0xff}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x8, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 18:13:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x6, 0x1) r2 = semget(0x0, 0x4, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x1ff, 0xffffffffffff0000, 0x5, 0x2]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c008ce4d968b4a868aad1400000005bb884b6f4ae0fc720449d67576bfef121f79cbe2e7821e6601386104ae49be6fa943ce6141c11faac00484070fab48036"], &(0x7f0000000180)=0x44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x47, "fbcc9f33a8aa44d4479b11078a2f3c419efd4d0dbefbc3f5bd02ee563dfc34e6fa343b6f3016771c769e7f05aa43f4ea834b96d5c6f0fe4fbb47891c08d4aa6e4a72ae0eeb90c2"}, &(0x7f0000000040)=0x4f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x6, 0x2, 0x1}, 0x98) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000280)=0x84) 2018/03/24 18:13:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getpgid(0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000000080)=0x1000, 0x40) 2018/03/24 18:13:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0xffffffffffffff69) r1 = semget$private(0x0, 0x3, 0x804) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000080)=""/24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x6, 0x6, 0xffffffff, 0x9, 0x7fffffff, 0x3, 0x1, 0xa28a, 0x4, 0x6, 0x157, 0x8001, 0x6}, {0x9, 0x9, 0x0, 0x20, 0x7, 0x1, 0x80000000, 0x8, 0x1, 0x3, 0x6, 0x8, 0x9}, {0x200, 0x20, 0xb19, 0x6, 0x4, 0x1, 0x6, 0xed2, 0xbcf, 0xfffffffffffffff7, 0x10000000000, 0x6, 0x4}], 0x6}) 2018/03/24 18:13:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000500)=""/239, 0xef, 0x0, 0x0, 0x0) 2018/03/24 18:13:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/24 18:13:40 executing program 2: 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$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d, r1}, 0x1cb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/24 18:13:40 executing program 4: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001b00)='/dev/dsp#\x00', 0x0) r0 = semget$private(0x0, 0x3, 0x80) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000080)) 2018/03/24 18:13:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x220001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r3 = 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(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0x41, [], 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/65}, &(0x7f00000000c0)=0x78) 2018/03/24 18:13:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/24 18:13:40 executing program 7: r0 = socket(0xa, 0x40000000000, 0x6) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/03/24 18:13:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000280)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = dup(r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffffffffffff) 2018/03/24 18:13:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x69d2d582}, 0x8) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)={0x4835, 0x80000001, 0x2, 0x7, 0x100, 0x6, 0x6, 0xffffffffffffffff, 0x8, 0x80000001, 0x80, 0xfffffffffffff001}) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000099d000)="b3", 0x1}]) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getpeername$inet(r5, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/03/24 18:13:40 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/162, 0xa2}], 0x3, 0x0) 2018/03/24 18:13:40 executing program 2: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x11, 0x7f, &(0x7f0000000040)="db4858c8db3e83229fc2e7a683ef27c98e22099fc8d99f6d1854cd88b014975709775c0b0b2c82d32246b8993ab8667bf1602eb1248780b842f87049278d7b4817849a42e9cfa8842a448bd682255215e2e8e807d022c672e3bdf9c6e694c559ebe92923d9a3339ccff14bd540ef783a07ed7ae99ff44f8a908f8ad4dc6dd4"}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="fff8f0a1b91985fe1de5477183db339c90af61533e47669b961584862b673e0f75ae6ffa6112db72c202f64de93883d8778a2fbe1c21813fecbe09c909646cc0fb2b6d9a8e1d4d6788f2f71d46b7385ed95971cc41d216220cc955e568fcd8bdd78fa19a9c98663bcb51be8b4d6c76672d5c67563b8d5f3a8a9a4aff8a6c6c2f8d592cd8") 2018/03/24 18:13:40 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8100) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x0, 0x1, 0x80000001, 0x600000000, 0x0, [{0x2, 0x5, 0x7, [], 0x7f}, {0x4, 0xfff, 0xfff, [], 0xa37}, {0x3d4, 0x2, 0xbf, [], 0x6cc4}, {0x7ff, 0x3, 0x6}, {0x1, 0x8, 0x0, [], 0x1ff}, {0x2, 0xfffffffffffff801, 0x1, [], 0x101}, {0x100, 0x7fffffff, 0x8, [], 0x1}, {0x1, 0x3ff, 0x6, [], 0x8}, {0x3, 0xec8d, 0x200, [], 0x8}, {0x400, 0x9, 0x1, [], 0xac7}, {0x0, 0x80000001, 0x192ae16e, [], 0xcd99}, {0x3, 0x0, 0x5, [], 0x7fff}, {0x1, 0x3ff, 0x1ff, [], 0x100000000}, {0x0, 0x100000000, 0x4, [], 0x1}, {0x80, 0x8, 0x400, [], 0x1c00000000000000}, {0x8, 0x43e, 0xd2, [], 0x80}, {0x81, 0xffffffff80000000, 0x10000, [], 0x9}, {0x3ff, 0xd27, 0x8, [], 0x4}, {0x2, 0x8, 0x7}, {0x20, 0x1, 0x7, [], 0x8}, {0x45, 0x1f, 0x4, [], 0x3807}, {0x7, 0x4, 0x8001, [], 0x6}, {0x4, 0x6, 0x8, [], 0x7}, {0x2, 0x20, 0x200, [], 0x10000}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x9, 0x0, 0x0, 0xa}, {0x800}, {0x1d, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x5e, "a7c398cac92414d8c1b48f357cfb946e81da3cfb8bcb7c1495a8d6f975794501bac0fe2e8a3b3237d920e34744acc39d24e0a3ea02820470f095a0ff99f7926f3504b5f416e9e8388c93fcbe1f30ac52c4a09787691be29d608aec8e0b1a"}, &(0x7f0000000380)=0x82) 2018/03/24 18:13:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000380)={0x0}) r2 = mmap$binder(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000002, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xb8, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000180)=[@fda={0x66646185, 0x4, 0x1, 0x1c}, @fda={0x66646185, 0x9, 0x4, 0x12}, @flat={0x776a2a85, 0x10b, r1}], &(0x7f0000000100)=[0x40, 0x40]}}, @release={0x40046306}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000200)=[@flat={0x776a2a85, 0xa, r2, 0x3}], &(0x7f0000000240)=[0x20, 0x38, 0x38]}}, @release={0x40046306, 0x2}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x4}], 0x0, 0x0, &(0x7f0000000380)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) 2018/03/24 18:13:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4040, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/24 18:13:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000025c750a380c164577dd8e4d67b5ca69ae359c5fbf20104e8596ed7ce1dfd8a388852d971ca8957fc9859aa01ed1b8bb13f899ddcccdb206588fed847d7a2e902a44df88dd5577554fb0c3b5e7865fd8abfcc3fdfc7cc1d05ba715e2ed4cfb4695ad1f7d901d188d545b1e991dfbf967ee3227ca2f4fa8fe224d31a31ecc42926d3e6ebcf5115ce754df2179f18232d53145fe96d550120dc60f1edbdcb4362fdbff988d9c792"], &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x2, 0x1, 0x0, 0x7, 0x4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1000, 0x240000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x2, 0x3, [0x5, 0x1c, 0x1f]}, &(0x7f0000000380)=0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x3, 0x1, 0x10f000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10490}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv4_deladdr={0x20, 0x15, 0x100, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x8, 0xfe, r4}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x208002, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5, 0xfff, 0x700}, &(0x7f0000000040)=0xc0df9ee28d605ae4) alarm(0x9) 2018/03/24 18:13:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xf77d, 0x4, 0x3, 0x6, 0x30}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000300)=0x8) 2018/03/24 18:13:40 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x9, 0xfffffffffffff010}, {0x6, 0xfffffffffffffffd, 0x2}]}, 0xffffffffffffff46) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r2 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/81) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) [ 92.641454] *** Guest State *** [ 92.644863] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 92.653822] CR4: actual=0x0000000000462052, shadow=0x0000000000460002, gh_mask=ffffffffffffe871 [ 92.662714] CR3 = 0x00000000fffbc000 [ 92.666449] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 92.672442] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 92.678432] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 92.685121] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 92.693132] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 92.701124] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 92.709156] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 92.717148] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 92.725137] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 92.733124] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 92.741116] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 92.749107] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 92.757118] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 92.765104] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 92.771557] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 92.779052] Interruptibility = 00000000 ActivityState = 00000000 [ 92.785313] *** Host State *** 2018/03/24 18:13:40 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffeffff, 0x80) clock_gettime(0x7, &(0x7f0000001200)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x3, &(0x7f0000001100)={r1, r2+10000000}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000000000), 0x4) modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x20001000, 0xffffffff, 0x62, 0x5, 0x0, 0x1, 0x0, 0x2, 0x1ff}, 0x10) 2018/03/24 18:13:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)={@pi, @hdr={0x0, 0x0, 0x8}, @eth={@random="eb0a3dd45775", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0x0, 0x0, '\f&', "7491a7bb4ca6fa108febb9472900ffaac74a16abf4d5a69ab0fb9ad373a00c6e9f7c875ce952d93292eab8dee88b4b4e2721f6cd599f"}}}}}}, 0x56) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x432000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/03/24 18:13:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00000001c0)="23e8242ef00c", &(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000200)={0x2, 0x8, 0x100000001, 0x6, 0x80000001}) [ 92.788526] RIP = 0xffffffff811cda36 RSP = 0xffff8801cfe2f3b8 [ 92.794533] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 92.800959] FSBase=00007f4bfb473700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 92.808790] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 92.814693] CR0=0000000080050033 CR3=00000001aeb9b002 CR4=00000000001626e0 [ 92.821734] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 92.828417] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 92.834903] *** Control State *** [ 92.838373] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 92.845062] EntryControls=0000d1ff ExitControls=0023efff [ 92.850523] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 92.857480] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 92.864163] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 92.870774] reason=80000021 qualification=0000000000000000 [ 92.877106] IDTVectoring: info=00000000 errcode=00000000 [ 92.882584] TSC Offset = 0xffffffcbc07343f9 [ 92.886922] EPT pointer = 0x00000001d279401e 2018/03/24 18:13:41 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) [ 92.906569] sg_write: data in/out 524252/40 bytes for SCSI command 0x4c-- guessing data in; [ 92.906569] program syz-executor2 not setting count and/or reply_len properly [ 92.925840] sg_write: data in/out 524252/40 bytes for SCSI command 0x4c-- guessing data in; [ 92.925840] program syz-executor2 not setting count and/or reply_len properly 2018/03/24 18:13:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x40000000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/122, 0x7a) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x3, 0x1, &(0x7f0000000280)}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0x3006, &(0x7f0000000300), 0x4, r1, 0xe}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000080), 0x0, 0xffffffffffffffff, 0xd}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r0, r3, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x69) 2018/03/24 18:13:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x800, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="4edb81aa3345ffa141122044aa9e3920202c23c980b410d1", 0x18}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/03/24 18:13:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0xa0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000000)={0xc2}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x5, 0x3, 0xffffffffffffffff, 0x7f8, "00350ad6cfa1f94b8a56867bb87c723c9e56d0d0fe81874e9128abd7203d4491d07e6e16f68b8435929e3ca0", 0x1}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/24 18:13:41 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400200, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x91) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e20, 0xffffffff, @empty, 0x9}, 0x7, [0x25b2, 0x8, 0x0, 0x6, 0x401, 0x5, 0x149, 0x3]}, 0x5c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbdd8, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a40)=@nat={'nat\x00', 0x19, 0x6, 0x9b8, [0x20000080, 0x0, 0x0, 0x20000278, 0x200002a8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x22, 0xfbff, 'syzkaller1\x00', 'teql0\x00', 'dummy0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x6, "8c43c1dbf2d2d9458560b75487ca703ee497f476f3db68fcd531a6cdb31b", 0x2}}}}, {{{0x9, 0x20, 0x9100, 'vlan0\x00', 'sit0\x00', 'bcsf0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x108}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @snat={'snat\x00', 0x10, {{@random="e22889e96170", 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x1f, 'ip_vti0\x00', 'gretap0\x00', 'gretap0\x00', 'lo\x00', @random="0807d3a04932", [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x138, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x80000000, 0x7}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1904, 0x7fffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="74e5320ac729", 0xfffffffffffffffc}}}}, {{{0x9, 0x2, 0xa19, '\x00', 'bond0\x00', 'nr0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2, 0xfbff, 'bridge0\x00', 'sit0\x00', 'gretap0\x00', 'dummy0\x00', @random="b0693c6ed9f7", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x2a8, 0x340, 0x378, [@bpf0={'bpf\x00', 0x210, {{0x22, [{0x1, 0x5320cc27, 0x8000, 0x40}, {0x8, 0x10000, 0x8, 0x5}, {0x6, 0x8, 0xffffffff94680ede, 0xffffffffffffff80}, {0x2, 0x13c, 0x8, 0xfff}, {0x12a3921e, 0x2, 0x6, 0x81}, {0x8001, 0x100, 0x10001, 0x8000}, {0x81, 0x8, 0xfffffffffffffede, 0x97d7}, {0x6, 0x0, 0x2, 0x1}, {0x8, 0x80000000, 0x9}, {0x400, 0x4fb8, 0x1, 0x85}, {0xb0, 0x80000001, 0x2, 0x8}, {0x9, 0x27, 0xae6, 0x7f}, {0x4, 0x401, 0x0, 0x1}, {0xffffffffffff0001, 0x33, 0x5, 0x400}, {0xfffffffffffffffe, 0xffffffffffffffe0, 0xce91, 0x200}, {0x4, 0x5, 0xffffffff, 0x6d2}, {0x88a8, 0x1000, 0x4, 0x401}, {0xffffffffffffffc0, 0x7, 0x1ff, 0x5f5}, {0x9, 0x4, 0x8, 0x1000}, {0x4, 0x100000000, 0x0, 0x6f53}, {0x7ff, 0x5, 0x7, 0xfffffffffffffffd}, {0x7, 0x1, 0x7f, 0x8}, {0x2, 0x400, 0x3f, 0x1f}, {0x70e8, 0xfffffffffffffffc, 0xef, 0x3}, {0x1, 0x8, 0xc5b, 0x7747}, {0x8, 0x5, 0xd7, 0x8}, {0x10001, 0x3, 0x3f, 0x4}, {0x3f, 0x9, 0x3, 0x200}, {0x9, 0x6, 0x241, 0x6}, {0x3f, 0x8, 0x7, 0xca1a}, {0x7fff, 0x6, 0x1000, 0x80}, {0x1, 0x51, 0x800, 0xfffffffffffffffe}, {0x10001, 0x3, 0xd2a, 0x3}, {0x4, 0x1, 0x6, 0xffffffff80000001}, {0x7, 0x7e, 0x649b, 0x69e}, {0x1b, 0x7fffffff, 0x9, 0x1f}, {0x1, 0x2b, 0x2, 0x1ff}, {0x1, 0x2, 0x9, 0x7}, {0x4, 0xfffffffffffffffe, 0x1, 0x20c}, {0x30, 0x1, 0x0, 0x7ed}, {0x5, 0x20, 0x7, 0x8}, {0x20, 0x49ad, 0x99, 0x8001}, {0x6, 0x80000001, 0x14b, 0x51a}, {0x800, 0x871, 0x2, 0x4}, {0x9, 0x3, 0xbee, 0x4}, {0x9, 0x200, 0xffffffff, 0x3}, {0x400, 0x4, 0x9, 0x4}, {0x9ad, 0x2fc52c0, 0x8, 0x1}, {0x0, 0x1d, 0x4, 0x2d}, {0xffffffffffffa820, 0x2, 0x5, 0x83}, {0x1, 0xfffffffffffffff7, 0x1, 0x7fff}, {0x9, 0x9, 0x1}, {0x4, 0xff, 0x8}, {0x101, 0x4, 0xff, 0x80000000}, {0x1, 0xae, 0x6, 0x3}, {0x1, 0x80d, 0x80, 0x1}, {0x200, 0x421, 0x7, 0x5}, {0x70, 0x100000001, 0x40000000000000, 0x9}, {0x7, 0x5e5, 0x3, 0x53c4}, {0x80, 0x9, 0x8, 0x924f}, {0x5, 0x8, 0xfff, 0xff}, {0x5, 0x8, 0x2, 0xa9d4}, {0x3, 0xe, 0x9, 0x401}, {0xaa6e, 0x760081f1, 0x1, 0x401}], 0xe256}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3f, 'syz1\x00', 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x9}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x11, 0x40, 0x8f5, 'tunl0\x00', 'ip6_vti0\x00', 'ip6gre0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x120, 0x168, [@devgroup={'devgroup\x00', 0x18, {{0x3, 0x2, 0x45, 0x2, 0xdee7}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x62b, 0x800}}}}]}]}, 0xa30) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000010c0)=[{&(0x7f0000000ac0)={0x27, 0x1, 0x0, 0x6, 0x3, 0x8, "3e66047a4439a54f03787dfcc2c0de4e5e673c8dc5233ca7c7d643ce651bac521828a98e750e1037d15a2a99a41a6bc9a0322b66a30503990047ac40a8a949", 0x3f}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000b40)="18974f2a37b3c221d8a7bcac138d54c3e0c2411f6b8af63c65b932202086d0c6015746bb6cc4667d3a4f1a41fb1fcbe2fa09dd37558972bdcb81c020b6786c3c83fe", 0x42}, {&(0x7f0000001640)="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0x1000}, 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0x1000}, {&(0x7f0000000bc0)="a59928828973b567414f3cb63fd5b2b8bdeecdc92851f31095bd58", 0x1b}], 0x4, &(0x7f0000000c40)={0x58, 0x1ff, 0x1, "70f82ea6149158524af72d5bc789f1bf43bc329e2833891709f79b159e70fe64c09ade0b6cbd8ebf0b06496c6dd588fac58b074d5307b9cd97d02ed1831210d842"}, 0x58, 0x4008080}, {&(0x7f0000000cc0)={0x27, 0x1, 0x1, 0x2, 0x5, 0x4, "c70467160a1c07038ee37aa72bfd97a68273ad029e1216d43cfa21e5a7600b0035dc856648d958e6a1590b2dc2a183ec938d083c938ec6abca26aa4fbe1954", 0x1a}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000d40)="66f42b8d421ec6407bbbf9e444ee78ff4f975f98884dc875b8fb9d67147e8542798f2fa84931ed49765f9463f72dc9ea7a8329b04f71b51fa1d4b3f7f4bca33013ade1460f18c38ff868cd3cc021baaa6e420bc6fa24c07f427f71a8035110ffe637d60c2d4197c0c0ab8ce4421cc8fc585c1d261e073068", 0x78}, {&(0x7f0000000dc0)="c24aa186c3ad2ca10b399c7421749e7d0bc0738b0f95df9d1ec5f449eafbb21803528ecee6873f779939ad94f82d1a95d0b773e3654a43506b0b9daf0e919e94874d7404cd0cdd1cab96ce326e247a7890fa236772a955e822c8148bc3b9a1bc8e0bcf254422e505d2405a157e99739185f4f60851b5dd61477ee52ee6c6118fa95809858d6510a5047db385463ecab3925540d77162a1bc1b02ec52aa0020b7a2c8b28ca7773479aa73a35256bbb926b44a6a2f7bcae5097330598bb80c73841e95842afacedcc9b61bf91b4de3974977cc71fc7a323509a4413313", 0xdc}, {&(0x7f0000000ec0)="74b7a38a9419cebc3d3111ef6fd1b65628dad3784952d13acd469346b13c65c943e9b426fd543ad04385fc4b29183ce1314e825b722310376393e35b7553b4f627563bf98e3cb36188f032dc1e770580e44ae48c12c866fa080eb80931dc3a0cbf72e71baea13e2cd43410aec7d04d37c528ab90440f1a6c7ddb806b30ad3edbe209379b016dd3e07edee2e7541bd816c15b8925db", 0x95}], 0x3, &(0x7f0000000fc0)={0xe0, 0x108, 0xffffffffffffffad, "4fedfefba6d677cdb7121cec206fd8908285237b7163b4046fc28403150e4231c99c7147db00451c64460083f82c73cdba41dbc860e371565e51d3af528c973e8cfc23c2161d24f13635d2dc784b9a7bc0b2234ad5c4f4861874344ea1386d86b911959374e0276097e65ffa5370506d9ce8790c181e539dca9a3c38466e51c642e8f7cf944bc9fdeedd789e86db29d84dab53c63fb4536c364cbddf37deb5e5457618165424e545daf27339e2ac5ff493fb1b48e722a494b62d00def747ff55f3e7dd22c74c31de1ae64ac99dfbb84c"}, 0xe0, 0x4000081}], 0x2, 0x4) socket$unix(0x1, 0x7, 0x0) dup3(r2, r0, 0x0) 2018/03/24 18:13:41 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/24 18:13:41 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/03/24 18:13:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x53, 0x3fffc) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) socket$inet(0x2, 0x5, 0x8) 2018/03/24 18:13:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x8, 0x401, 0xd5fd, 0x4, 0x200, 0x5, 0x2e42, 0x40, 0x9, 0x401, 0x2, 0x4}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80040, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) r2 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) fallocate(r2, 0x3, 0x0, 0x100000001) 2018/03/24 18:13:41 executing program 4: syz_emit_ethernet(0x1dc, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa000000000000008100000086dd602eb07800442f000000000000000000000000000000000000000000000000000000ffffc70714bb2421880b0000000000000057000086dd0000000000000000000000000000000000000000000000000000ab1806ce8063130f1fd93f4c0000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff8}}, 0x7, 0xd22, 0x5, "b08ded1766775938d6c33928eafce019bf83cbc996881c2bd85598aeecef96ba42f41205f3e789919645cac3ac308d437fe58fca70f8aba960b60126135b5861c5e6cea086f1d31174a33b3108a78102"}, 0xd8) 2018/03/24 18:13:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8c1, 0x20}, &(0x7f0000000140)=0xc) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_acct\x00') dup2(r0, r3) 2018/03/24 18:13:41 executing program 2: getrusage(0x1, &(0x7f0000000080)) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) listen$netrom(r0, 0x2) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80), 0x2b4}}], 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 93.103472] *** Guest State *** [ 93.106930] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 93.115792] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 93.124639] CR3 = 0x00000000fffbc000 [ 93.128375] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 93.134539] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 93.140547] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/03/24 18:13:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) r2 = dup2(r0, r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) [ 93.147224] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 93.155224] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 93.163215] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 93.171219] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 93.179206] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 93.187204] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 93.195192] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 93.203184] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 93.211167] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 93.219164] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 93.227162] EFER = 0x0000000000009000 PAT = 0x0007040600070406 [ 93.233579] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 93.241044] Interruptibility = 00000000 ActivityState = 00000000 [ 93.247285] *** Host State *** [ 93.250508] RIP = 0xffffffff811cda36 RSP = 0xffff8801a34af3b8 [ 93.256495] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 93.262926] FSBase=00007f4bfb473700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 93.270734] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 93.276645] CR0=0000000080050033 CR3=00000001c51c8001 CR4=00000000001626e0 [ 93.283669] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 93.290351] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 93.296414] *** Control State *** [ 93.299889] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 93.306563] EntryControls=0000d1ff ExitControls=0023efff [ 93.312039] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 93.318974] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 93.325654] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 93.332228] reason=80000021 qualification=0000000000000000 [ 93.338556] IDTVectoring: info=00000000 errcode=00000000 [ 93.344007] TSC Offset = 0xffffffcb8082b2d3 [ 93.348355] EPT pointer = 0x00000001c86dc01e 2018/03/24 18:13:41 executing program 6: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4003c0, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0x3969920a4ef3115) 2018/03/24 18:13:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) 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(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/24 18:13:41 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x101, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0xfff, r1, 0x10003, 0x5}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20300, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='ntfs\x00', 0x1fffffe, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x401, 0x0) pivot_root(&(0x7f0000001100)='./file0\x00', &(0x7f00000010c0)='./file0\x00') 2018/03/24 18:13:41 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xb, 0x4, 0x6a7) accept$unix(r2, &(0x7f0000000100), &(0x7f0000000000)=0x6e) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f92f80), 0x0, &(0x7f0000000100), 0x82}, 0x0) recvmsg(r3, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xfffffe97}, {&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000000080)=""/87, 0xfffffffffffffe19}, 0x0) 2018/03/24 18:13:41 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8001}}}, 0x80) sendmsg$alg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)="31376e40e23511", 0x7}, {&(0x7f00000001c0)="04f5a3f64fe51c3e208a3e2102336f2e91bf6b8b730025e17c457520fa911cac128aa2967dbc7e09433056e13e474ae77370e9c56fe60859d81fc300ebf8352d0858c21d50c15e452586e664bbc60ccefb279281a29c6aaa8bbbb93218c61abe269b4d52d2fb647dd29051140cfcfbc54b2565b4e258c25240a83cc78e02a1cefc16205ade7aa1477dbf51c8fb2fe2a6a6ee6c5fde212905dff7e37ff654ae01a51a0c796548995f9076cb58fd072ac2eb6a8f3e1dab1c0c1027f96567953e5d8c430cb2a38078ab360ac3a2891b770e9327ef69", 0xd4}, {&(0x7f00000002c0)="0139", 0x2}, {&(0x7f0000000300)="7b1e30da96c49471d49a8c40b887432cdbf85454eacdf993c48418b17cf7a00fa1caa4a13132f4f0a3187a5a2744cb2070196c9b32031aee393aafb73765043ea771a407a8e822102bdca8d7b9c86c588949eb3242cc927c83a66177380b75303031db274e40fd11b24d49a8f103cd0112fa4f6019b97b9f56d48b3d555245ba8df711d339a749", 0x87}, {&(0x7f00000003c0)="c0c90bcd15a4eb032703ee14b0daa4a4d6823a06264dfabd03cc7e8f454f79aeecc2e8c090a9a5abbbefa3eca6f350cca581dd31d6679f92200535df403c39b3902b01d1bbe6c36455d375c6f6e2c1a04bfeab3c73cb600caf3d6e2e6ae2c55b73c88d3f", 0x64}, {&(0x7f0000000440)="44bae0be4e70b0e92ff48675f2b738a70c1e15626875339cd820c6c9bce53fd0e054985594e928deb2a8663ab3501bcb2adcca1a5af947d323938f4f03e54b023bcd10f7fe7af6a103bcf2520e050142c09297cef5", 0x55}, {&(0x7f00000004c0)="2455b6920a12b9d9e09aacb1a423b2f3d9e447a969b15ce24486", 0x1a}, {&(0x7f0000000500)="4230dd56307d563f2e3087c1d912e6cd7f1ceb557b30133bb050da28720ee3470b67351dae1f96a6b9a87c75dc83dc8f2a8001cb66b5dbd7c0efed4a5b190bfeb81f9b273a7c3a229200434a57a3dcfb4a1666", 0x53}, {&(0x7f0000000580)="383f1ed2cb4199b06ca597b424d1f5feb56d1d67e022575d4e034ee61204da67cebb552d95ab5c779ff67c1ced34ed913013724663290e031c7419ab39347a8f477a3dcb8ae0800d920b49e35f1d6dc70a8ad200163a34f7f8d41944450f1b210837fee8f2c2c436b35f4bed03968e42eb2c0dafd313e1929683dad2441ce5b26262b13a6c10f672fba035a5365c0639aeb66073cbb93c0c06631cb245038c4213be0a940c4c71605bb9dc8b3ae74664ad7ed4ea2138", 0xb6}], 0x9, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd6, "e9f5016ff0ab2728d17bdd8a6fb14fe0461e498d96d795a549e32750e33e6a4f0be85a465df00d80b484f58197d26924db919184af79b759a2e463f631faec2da4bd229b9acb0bb87a87d5b82398566314698688c6c4cf0f9ac266f5f7cdde4d94558af95abc326811ea45142120b94d2acb8e8561fbab4f487bc7f96b319e0e91360696ac4d8a7709c11f40983a7f83f33d333c268c1b8925b94efbedcf0610bd93b00caf32eda1d38919da4f24854b55d5996300baaea8889b0932c0b4fa7850e3372bb9eb47de419f45c14800afffaa0dd52a3f7a"}, @iv={0x50, 0x117, 0x2, 0x3a, "2ddb5f8415e646362d342b532b0361482a1bc5852879a06562da88c77a4b1d51b5f40e707462c6f90d13b9873a3d03caebea9964a174d2f97d84"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xe3}], 0x1a0, 0x4004000}, 0x8004) sendto(r0, &(0x7f0000000080)="6dd1d64e951b7d098830670ac2cf282db2b7729349892d89860e0568ce5664037f2814e9042553b68426feb6352021d3ce3dd9af5d9593c524cb23af92e0e46d72547e7147e11c863e8546f3da6bcf96e3e571273f1fdaf0e489709448483393e758e7da728ba3b179c24f36bffbd51351c0df5abc8e44f8d76068e33e9628cc1c136d6fd01a1e3692a0260f6243e6afef2205a55d052a00cbcbeb33ce0b9abd6e2d5ad8c46f0ecb4f3994aadafef57227b4885de8203ac858cf6202a27a966d09327eaa4af0c1367e8d0885287b1a5dc9", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000900)={0x2, [0x0, 0x0]}, &(0x7f0000000940)=0xc) 2018/03/24 18:13:41 executing program 4: r0 = socket$inet6(0xa, 0x80807, 0x87) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) clock_adjtime(0x0, &(0x7f0000000000)={0x3f, 0x319dd1a8, 0x80000000, 0x80000001, 0x8, 0xfffffffffffffffb, 0x5, 0x2, 0x101, 0x1, 0x1, 0x7f, 0xca8f, 0x1000, 0x7, 0x2448, 0x9, 0x6, 0x1, 0x0, 0x2, 0xb5, 0x3, 0x1ff, 0xa5, 0x1f}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000200)=0x2, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x901) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0x100000000, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty, 0x100000000000}, 0x1c) r4 = getpid() get_robust_list(r4, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) 2018/03/24 18:13:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) timerfd_gettime(r2, &(0x7f0000000080)) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) 2018/03/24 18:13:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x204) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="66baf80cb808a89587ef66bafc0c66b8f30066ef8fc9009b08d5773e0f2a7bcd0f235467640fc72b8280e444e3d90f3e260fc71ab9b9020000b808000000ba000000000f300f01d1", 0x48}], 0x1, 0x2, &(0x7f0000000280)=[@cr4={0x1, 0x8}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x14) fcntl$setsig(r3, 0xa, 0x1e) 2018/03/24 18:13:41 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mknodat(r1, &(0x7f0000000380)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8000, 0x1f, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x5, @empty, 0x6}}, 0xb95, 0xa200, 0x8, 0x8, 0x5}, &(0x7f0000000240)=0x98) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0x33) accept$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) 2018/03/24 18:13:41 executing program 2: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x1) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/24 18:13:41 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf0, 0x30, 0x8, 0x70bd2b, 0x25dfdbff, {0x2}, [@typed={0x14, 0x91, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x18, 0x1a, @str='\'.-nodevwlan0!.&(\x00'}, @generic, @typed={0x8, 0x2d, @u32}, @typed={0xc, 0x1, @u64=0x6}, @generic="779b0c86e214edf869553378ab9ea93eb9f2a35d75747ddaa614fde0ea13022d3ae57377e2f78365a6739c994d4297dd5095a0c84fbdb2c1673bd87123d8ae7ba07bbd49ab70ba3769183d607f47a47c16d65ac69bfd86c16aa358bfe90f1e929f06a0c2fe2fa37c5b755334ed279eeeb8b0fb9b25048cbb81b16595819fd0573c790d5d86a024e350d2068a63f5ef60054f", @typed={0x8, 0x58, @fd=r1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) r2 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x84, 0x71, &(0x7f0000000ffc)=0x2, 0x8) pread64(r0, &(0x7f0000000200)=""/89, 0x59, 0x0) 2018/03/24 18:13:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "38f0641fa134df20de3af8423b73e76d6eaab47107fde7c1dd2a8c368330656e6345782be9444ec8f7ce34ce"}) read(r0, &(0x7f00000000c0)=""/25, 0x19) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x43) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x2) 2018/03/24 18:13:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r3 = 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(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$void(r1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 18:13:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) listen(r1, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x3f) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x7, 0x516, 0x3, 'queue0\x00', 0x7}) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "f969f89d1a7ff50e6834285108b072755f1d3af6b5d9aa79bfff2721031d8a79117a19b230e46c7efb9edd84823e34caa092f621d2762f72bef71e084317c7d37ba58c0304f2670aabc5f5a1082072f0"}, 0xd8) r4 = shmget(0x2, 0x9000, 0x208, &(0x7f0000ff4000/0x9000)=nil) shmat(r4, &(0x7f0000ff5000/0x3000)=nil, 0x2000) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/03/24 18:13:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000001080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x1, 0x8) 2018/03/24 18:13:41 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x801, 0x1080000000) ioctl(r0, 0x8912, &(0x7f00000000c0)) 2018/03/24 18:13:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)=ANY=[]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)) 2018/03/24 18:13:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getparam(r3, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) exit(0x401) 2018/03/24 18:13:41 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="fdacc097a52e90e65b2aa64e562c6f88c50edfb6e34275b6146620ed65bc5127fc74bb0f69d368872d7238658e5afd737e79b6bc9e6a2ab04ad96e33b414a9d651738814772426db144cf94bc6ca1eba6e29bb666b69e7a966ef458834af04216093596977", 0x65, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r2, r3}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f00000003c0)={&(0x7f0000000380)={'sha3-384-generic\x00'}}) 2018/03/24 18:13:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/24 18:13:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x18a) flistxattr(r0, &(0x7f0000000080)=""/200, 0xc8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) 2018/03/24 18:13:42 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x6, 0x9) 2018/03/24 18:13:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xfffffffffffff001}) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x10001, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000140)=0x10001) 2018/03/24 18:13:42 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x40000) accept$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001480)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000014c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) seccomp(0x0, 0x0, &(0x7f0000000040)) 2018/03/24 18:13:42 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random=']_!S+3', 'ipO_6ti1\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/24 18:13:42 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x8, 0x66, [{0x100000001, 0x0, 0x1e5e}, {0x6, 0x0, 0x1ff}, {0x709, 0x0, 0x401}, {0x6, 0x0, 0x200}, {0x100000000, 0x0, 0xe98}, {0xffff, 0x0, 0xfffffffffffffffd}, {0x9cba}, {0x80000001, 0x0, 0x4}]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0x3f, 0x100, "a7aa6490f1c6", 0x9}}) 2018/03/24 18:13:42 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xac9a, 0x401, 0x200, 0x6}, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2, 0x100000000, 0x4}], {0x8100, 0x400, 0x6, 0x200000000000002}}], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}, 0x0) 2018/03/24 18:13:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x5, 0x2, 0x209e) getpeername$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000180)=0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e21}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r7 = dup3(r6, r5, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000200)={@hyper}) accept$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0xfffffffffffffff2) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000008c0)=r8) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000400)="3e6f761c6d0e60395444f8646cfe3919370533af58e6fd28ea5c25f7881e9195e76cd5c740882d4df9816c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a20000000000000000", 0x12) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/24 18:13:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$sg(&(0x7f0000001140)='/dev/sg#\x00', 0x6, 0x400400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001180)={0x80000009}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000001040)=@ethernet={0x0, @remote}, &(0x7f00000010c0)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r4}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000001100)=0xf5, 0x4) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) [ 94.220348] kauditd_printk_skb: 1175 callbacks suppressed [ 94.220356] audit: type=1400 audit(1521915222.380:5131): avc: denied { net_admin } for pid=4295 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 18:13:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0), &(0x7f0000373000)) getitimer(0x2, &(0x7f0000bf2fe0)) syncfs(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x5a3e, 0x10001) 2018/03/24 18:13:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040)=0xffffffffff7fffff, 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x2309, 0x600) r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0xcb18, 0x100) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000400)={0x0, r3}) ppoll(&(0x7f00000002c0)=[{r0, 0x2}], 0x1, &(0x7f0000000300), &(0x7f0000000340)={0x100}, 0x8) r4 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='%\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setuid(r5) 2018/03/24 18:13:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000), &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/03/24 18:13:42 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x62, &(0x7f00000001c0), &(0x7f0000000040)=0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/181) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x200000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) 2018/03/24 18:13:42 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x208180, 0x0) 2018/03/24 18:13:42 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003b7f2c)=ANY=[@ANYBLOB="2800000012000501000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000e6ff00000008000a0001000000"], 0x28}, 0x1}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/03/24 18:13:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="1c00000048000000000000000000000000010000000000003f980000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="f17c323d39344cced8874ae4f04b80a649d4acee14c434036a9079694d6e3e84bbbec0e1a7d6de05c29e9b199df3d4835ff16a28f620a5e1a10e34ddba5048a0e69d858fbeef9761abc3a137c48a1387e2e4ef7a3adff109b19a5c2782ce961465816041e1ec7fd59892e7a8fff903c69fae1d153da60e8c0a1455659269b690fb0becd8e50df91e354735fc74dc26769959b6766e305d52487278051b9f1467ffcc0557822229b80ba6b360fd00dadde248a091cde5912a426b0ae7630a6f345b5b842926e4dcc77ab758261535423d26f9a316", 0xd4, 0x0, &(0x7f00000001c0)) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x200, 0x40000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="da4d519510c1a542a75b62078ca1521828898b73c4a715de3a0c10f59c9b07f95effe697466d181e98771ebaa71a9366dad749fdf1632269693ea0bd0901914da9") 2018/03/24 18:13:42 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x20000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/172) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000014c0)=""/112) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x64, 0x6, &(0x7f0000000240)="3a411162b8f87e424090ecab88d4", 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x3, 0x1, 'client0\x00', 0x2, "1f3b7e09f4914865", "62263f64859f251ca2ee1bf71970b8c81a609bcc211b6efb65daf519f05ebad5", 0x2a2a, 0x100000001}) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001480)={0x3, 0x1c43, 0x1, 0x1000, &(0x7f0000000280)=""/4096, 0xd3, &(0x7f0000001280)=""/211, 0xfe, &(0x7f0000001380)=""/254}) [ 94.250536] audit: type=1400 audit(1521915222.386:5132): avc: denied { net_admin } for pid=4295 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 18:13:42 executing program 3: open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0x1) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/03/24 18:13:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0x0) r1 = socket(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x7ff, 0x5, [0x8, 0x1ff, 0x6000000000000, 0x200, 0x8]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x0, 0x1}, &(0x7f0000000300)=0xc) [ 94.297744] audit: type=1400 audit(1521915222.457:5133): avc: denied { net_raw } for pid=11824 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.353793] audit: type=1400 audit(1521915222.488:5134): avc: denied { net_admin } for pid=11824 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.378478] audit: type=1400 audit(1521915222.491:5135): avc: denied { net_admin } for pid=4298 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.403197] audit: type=1400 audit(1521915222.492:5136): avc: denied { net_admin } for pid=4298 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.427700] audit: type=1400 audit(1521915222.494:5137): avc: denied { net_admin } for pid=4298 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 18:13:42 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x3a5) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/24 18:13:42 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x5, 0x400400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="ff3b9c26fae604b12d54952b4e93e837", 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0xff}, 0x4, 0x0, 0x1, 0x1}}, {&(0x7f00000000c0)=""/229, 0xe5}, &(0x7f00000001c0), 0x4}, 0xa0) 2018/03/24 18:13:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x204000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x46b, 0x3ff}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7fff) 2018/03/24 18:13:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0xdc) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001440)='L', 0x1) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/177, 0xb1}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) [ 94.452223] audit: type=1400 audit(1521915222.496:5138): avc: denied { net_admin } for pid=4298 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.476731] audit: type=1400 audit(1521915222.500:5139): avc: denied { setuid } for pid=11824 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.493738] binder: 11825:11839 transaction failed 29189/-22, size 0-8 line 2848 [ 94.500991] audit: type=1400 audit(1521915222.504:5140): avc: denied { net_raw } for pid=11824 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 18:13:42 executing program 3: r0 = socket(0x1, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x2710, 0x0, &(0x7f0000000000/0x4000)=nil}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/24 18:13:42 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) 2018/03/24 18:13:42 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x3, r0, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa}}, 0x0, 0x3, 0x0, "76d5655aeb79a76be9ade9d2a87d0ac41f188659d8f8d899820a24ee1a3059509e531879db25768d4a1c3fdc7bf09dac11c86a35082d40de5fb0cb5cd8a1bb7eca29e0d2c087913ff617e15196266d46"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001b00)={@remote, @empty, 0x0}, &(0x7f0000001b40)=0xc) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001d00)={0x0, @remote, @local}, &(0x7f0000001d40)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000001e40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d80)=@report={0x58, 0x20, 0x2, 0x70bd28, 0x25dfdbfc, {0x3f, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x3564bd7b, 0x4e21, 0xffff, 0xa, 0x80, 0x80, 0x84, r4, r5}}, [@offload={0xc, 0x1c, {r6, 0x3}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20048001}, 0x4010) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/24 18:13:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/88) 2018/03/24 18:13:42 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000340)=']/user\x00', &(0x7f0000000380)='%@/security*\\Utrusted\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='#-bdeveth1md5sumloself^loppp1\x00', &(0x7f0000000440)='keyringuser@vboxnet1:vboxnet0vmnet0bdevcgroup\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)="766d6e657431156574683000", &(0x7f0000000500)='\x00', &(0x7f0000000540)='$lo+vmnet1eth1vmnet1keyring)\x00', &(0x7f0000000580)='@wlan1/GPL%&\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)="4026776c616e317b776c616e31ce28296264657600"], 0x1000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000000), 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)={0x5, 0x8, 0x6, 0x2}, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000280)={@empty, r3}, 0x14) 2018/03/24 18:13:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x20}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x9, 0xffffffff, 0x4, 0x1, 0xa251, 0x1, 0x6000, 0x5, 0x1, 0x4, 0xffffffff00000000, 0x2, 0x0, 0xb5, 0x2]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x3}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x5, 0x285f}, 0xc) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x3) renameat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000380)={0x14000, 0x10000}) 2018/03/24 18:13:42 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x8905599fc05f0386}, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/03/24 18:13:42 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@random="bf8a40e20990", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @loopback=0x7f000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "ff0b14"}}}}}}, &(0x7f0000e5cff0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/14, 0xe}], 0x2) [ 94.578782] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 18:13:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x26d}, 0x1}, 0x0) 2018/03/24 18:13:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="bcaf5f2a304f1fe131fde7d96d916a20", 0x10, 0xfffffffffffffffd) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000280)=""/146) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x3, 0x4) 2018/03/24 18:13:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0091ce000004000000000000e1a77d411f3eb2a4"], 0x48}, 0x1}, 0x0) 2018/03/24 18:13:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x204400) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x1, 0x1}) 2018/03/24 18:13:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0x54) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vlan0\x00', r1}) 2018/03/24 18:13:42 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f00000000c0)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/24 18:13:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @random="0f6785e15b0b"}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/24 18:13:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x401, 0x7, 0x80000001, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/24 18:13:42 executing program 5: r0 = getpgrp(0x0) uname(&(0x7f00000000c0)=""/178) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) [ 94.718487] encrypted_key: master key parameter '' is invalid [ 94.746786] binder: 11917 RLIMIT_NICE not set [ 94.764275] encrypted_key: master key parameter '' is invalid [ 94.780971] binder: 11917 RLIMIT_NICE not set 2018/03/24 18:13:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) move_pages(r2, 0x1, &(0x7f0000000380)=[&(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000140)=0xeaa0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x6a080000) r5 = fcntl$getown(r3, 0x9) ptrace$getregs(0xc, r5, 0xffffffffffffffc0, &(0x7f0000000240)=""/76) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100)=0x14dd, 0xfffffffffffffc6e) signalfd4(r0, &(0x7f0000000300)={0x49}, 0x8, 0x80000) 2018/03/24 18:13:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x77c4dfa3, 0x1, 0x100}) pipe2(&(0x7f0000000140), 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) 2018/03/24 18:13:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0xeb09}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x0, r3, 0x10001, 0x10000}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/24 18:13:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) request_key(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a}, &(0x7f0000001b00)='$$\x00', 0x0) 2018/03/24 18:13:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff01, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) accept$ax25(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x80, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x2, 0x2}, @clear_death={0x400c630f, 0x4, 0x3}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000040), &(0x7f0000000080)=[0x78, 0x78, 0x38, 0x18, 0x40]}}, @free_buffer={0x40086303, r3}], 0x9a, 0x0, &(0x7f0000000140)="09f90d944f7a47350002b6379829b7df67dfb7a71f731327d10a8b37ccc85680ac3b8d3470e14c0dbf22facaa07ee70e0a09440f65113d55599a129a4f926a5f3f661cc93f948ae020f6b437dc04af53c5cd197d280bc51bc1d749076d2d3ae757bc60905b41b1d21d895c9c8eb56f9d87e0a8afcd25770ace775d32a4f78484ff9c70f828e6498388509feb3430d7e214aa2d0a8e43e8a30344"}) 2018/03/24 18:13:42 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff16, 0x2240) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x4, 0x5}) syz_emit_ethernet(0x46, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd60eba7e800102b00fe6700000000000000000000000000aafe8000000000000000000000000000aa0000000004019078008bd0190043266f"], 0x0) 2018/03/24 18:13:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0xffffffffffffffff, 0xfffffffffffffee6) [ 94.812962] binder: 11915:11924 BC_ACQUIRE_DONE node 34 has no pending acquire request [ 94.842990] binder: 11915:11924 ioctl c0306201 20004000 returned -14 [ 94.845078] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/24 18:13:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800000000005, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8efbe20fa9e9ea0b6e0e80e2a890ed593cd6553105c27fbb186ddae27cb514b2e5b15524adb33e7b8adcc3d6e4b99f4a76bdd4b1376c124f493cc4734bb9fca0af2d3d2c51f51cd1998b3ef2e2cbee4a8ed082d89f8ab8b02efe210a76847fdc81", 0x61) 2018/03/24 18:13:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000000040)=0x5920, 0xffffffffffffff6f) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x1400000000000000, 0x5000, 0xfffffffffffffff8, 0x8, 0x2}) [ 94.879149] QAT: Invalid ioctl [ 94.887200] binder_alloc: binder_alloc_mmap_handler: 11915 2000c000-2000e000 already mapped failed -16 [ 94.887663] binder_alloc: 11915: binder_alloc_buf, no vma [ 94.902376] binder: 11915:11943 transaction failed 29189/-3, size 0-0 line 2963 [ 94.916929] binder: 11915:11939 ioctl 40046207 0 returned -16 [ 94.917801] QAT: Invalid ioctl 2018/03/24 18:13:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000300)={0x7, 0x1b0, 0x101, 0xe, &(0x7f0000000100)=""/14, 0x81, &(0x7f0000000140)=""/129, 0xf2, &(0x7f0000000200)=""/242}) 2018/03/24 18:13:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x40000002040, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/21) 2018/03/24 18:13:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xbf66, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x9, r3}) dup3(r0, r1, 0x0) [ 94.954815] binder: release 11915:11917 transaction 35 in, still active [ 94.961710] binder: send failed reply for transaction 35 to 11915:11924 [ 94.968511] binder: undelivered TRANSACTION_COMPLETE [ 94.973628] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.979104] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 18:13:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x2) chroot(&(0x7f0000000040)='./file0\x00') gettid() 2018/03/24 18:13:43 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) 2018/03/24 18:13:43 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/195, 0xc3, &(0x7f0000000500)={&(0x7f0000000480)={'xcbc(anubis-generic)\x00'}, &(0x7f00000004c0)}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x2e957902, 0x1}, 'port0\x00', 0x2, 0x100000, 0x5, 0x3, 0x52be, 0x5, 0x7493, 0x0, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x5, 0x58c7}, 0x0, 0x200, 0x3, {0x5, 0xfffffffffffffff8}, 0xffff, 0x7}) 2018/03/24 18:13:43 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005880)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005980)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000059c0)={@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0xa}, r1}, 0xc) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) 2018/03/24 18:13:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) fcntl$setpipe(r0, 0x407, 0x5) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)) 2018/03/24 18:13:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x80, 0x4) 2018/03/24 18:13:43 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x2c00) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0xffffffffffff2f1f, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x8800, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000002c0)={0x57, 0xffffffffffffff80, 0x5, {0xbff7, 0x1}, {0x8000, 0xfffffffffffff605}, @const={0x9, {0x7, 0x0, 0xc9, 0x7}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x8001, 0x3ff, 0x3ff}) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x6, 0x8, 0xee, 0x12, r0, 0x6}, 0x2c) syz_emit_ethernet(0xfffffffffffffe0a, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000014000000080045000024000000000000907800000000e0000001000000000401907800d73cde00f534759a30e01a79c06b611dc7a502e7be187e9837060777a33e26b374d0c2b9737610abf667a1fa046eb53aba360442e084d6c38442317fcfe275875e0d149000ac15df3ef8cb5887c735332d03de4b6504"], 0x0) 2018/03/24 18:13:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r0, 0x8, 0x5, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0x45a, &(0x7f0000000080)={&(0x7f0000000100)=@updsa={0x13c, 0x1a, 0x5, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-512-generic\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x2, 0x242000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000002c0)={0x9, 0x2, 0x8, 0x6, 0xff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x8, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9, 0x8}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0x800, 0x3f9, 0x9, 0x80}, 0x98) fcntl$notify(r0, 0x402, 0x22) 2018/03/24 18:13:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x254800000, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x2, 0x2, 0x50929a84, 0x5, 0x1, 0x700, 0x7c0c, 0x1f, 0x2, 0x94a, 0x7ff, 0x10000, 0x4, 0x80000000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0xffffffffffff8b31}, 0xffffffffffffffc9) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x9, 0x9, 0x8}) 2018/03/24 18:13:43 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x8000, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r1) 2018/03/24 18:13:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x57645397, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x80, 0x4) 2018/03/24 18:13:43 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f0000000140)=""/33, 0x21, 0x2000, &(0x7f0000000180)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x2, 0x1}}, 0x26) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "82e5d3"}, 0x4) 2018/03/24 18:13:43 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x3, 0x10000, 0x5, 0x7}, {0x3, 0x1, 0x8000, 0x2}, {0xffff, 0x7, 0x1, 0x200}, {0x4, 0x3, 0x7fffffff, 0x3}, {0x1f, 0x6, 0x956a, 0x4c1}, {0x0, 0x982f, 0x3, 0x7}]}, 0x10) perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x410800, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r1) sendfile(r0, r2, &(0x7f00000001c0), 0x1) fsync(r0) 2018/03/24 18:13:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x1c, 0x4, 0x800006, 0x1, 0x0, 0x0, {0x2}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/03/24 18:13:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e89c39c893654733b6367726f757000") pread64(r2, &(0x7f00000d0000), 0x0, 0x100000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/24 18:13:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x4000000ff) sendto$inet6(r0, &(0x7f0000000080)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a080000000000000075f47f21f93683", 0xfe39, 0x7fe, 0x0, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) r5 = getpid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000019c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1008}, 0xc, &(0x7f0000001940)=[{&(0x7f00000000c0)={0x348, 0x15, 0x0, 0x70bd28, 0x25dfdbfc, "", [@generic="efdde2b42ae8adf507bbffcbc656ce0a48d1b4cdb5d3b0f095c2699e726ae22258eda81b07", @generic="6e60ff0fbd32", @typed={0x14, 0x2a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c77f40537f6da0b3b4761f287c9352aef3fcc5f548bbf04ea2026383d0f31ccbc94307f196e2bd6d10eb7181c00114dba8543139a99ef2b147882a890202d28d09963c4a8dbffb0ec3db5a1452316d7275b3fb6c908dcc8ac692648fef0d0f6b69be95e8deb8265d4f2aaf6bdab65b2e6207eb81732ca1272b70bb8e5c06b8d5abed829ada74796e3db91ebd49e36a822b0321faeb5a0fab14ee369f2df4367e1c8a853ff815dbef095fb09d89d994753bd11cb615b79f82f8a4e08871186770", @typed={0x14, 0x8e, @str='trustedvmnet1\x00'}, @nested={0x184, 0x8f, [@typed={0xc, 0x1a, @str='{self\x00'}, @generic="20f604dfb5bab5ee388475f71e6d07e71149373fa5006ead79e8b20c9324976b95f3d37e7572abf05da7ec39b2afe5082e646c0b2dc19729f9a0e5c54e5a88df6c3794dc1fdf91b42fc3f0b4fa0db087ee3782b7a658ab4bcdc6ab6a552b08c3fcc1af1e1a657d8aaa664003afba6229b5225c63f11846907ca9b6581a6cda5e782d33943711326576a28ea7856924783de63525af41d7782769bf700a35b1cde22c4f56351b539ba28dcd8c9b80a4107963d403e1208407ef9b55d94de5893abaa1d44c6f571c5314ffc3263fea32", @generic="59927481a7542a6666fb4aacd301269f97df1c2992ab8d124f1ea73de8a5408ae749", @generic="8ffcc9f92d91cc02fb58b0dd15729d81bef8c779e302ff742d1ecd84ccb6c3a0ab56e1de391e2a1f54f8ae0ee9f0d1a787f3a93163831fa8a360e366b8e471e6d0df3b89a0649b5cdb0fe96338d1838fa272ca55b37b220b79742ea0324f89c2b30c1c6c0b", @typed={0xc, 0x1e, @str='cgroup\x00'}, @generic, @typed={0x8, 0x55, @pid=r2}, @typed={0x8, 0x4f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="6cf7585a7df0aa5295f8fcd83e03c947330f9f93f7ebe57951c1dd7ae07b8017191a07f934bfb3d0b5b958ec7165e15b9d9c9167f695f742e7d64ab6dd8c1494bb251c6bb2747947ca0c3e", @generic="fb0b3a5c1351ee560ccc1050bc9960021b81cc8d916b063b2f08de7443cc9fc36d1f06808cd7c6fa3189aa0c124c680e50e90b750e1cc76c2ff08e2ef9a0f8dc", @typed={0x14, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0x1ff}}]}, 0x348}, {&(0x7f0000000640)={0x12e8, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@generic="f817f19f1bd3b48dd491025de1f22b70790e56ec0578fa3882148b78c3a349", @nested={0x8, 0x4, [@typed={0x4, 0x40}]}, @generic="cca460d711432912fd11f7e10730313246b2e35d5ce2e77118dc69f3328c38e70aac437fda1dfc096835252b4847c283703201f8bc747fd3d4be69fb0f479ba14b4bca1f4a199f4ac763fd6d09bd4a1340894611eda67b5e43503d69b69d9ae2e27c766693f2013600fd70d82a85413d97c71cd41d5c5734aa5e203a66faed931b0d7bd6", @typed={0x8, 0x69, @ipv4=@multicast2=0xe0000002}, @generic="c3f3a60227d0c5db9e51bd4bf17996f9f66d75c952206045b6414527a51cc9f0af83b2ffda3004403beae52b94601a2ccbc4d72737f4c52043bd3797638ff7a84be0d229b104fc0e8a8f20d9cb7c06b79402d10e10f8f546c41a8db0cedc16bc32b598189cf70f177eae3a6b7a79b90d0d60cdb279d3104d7b68cf1a2a512d84e967003be7faa762e480a19953d186e4ad68bd5dd28b831ac0a19e1d004ff943a3c5e4fb7529558e7e418cc422c5f4c3fb1d8db8b9d4f6f5712f7666f35a61901c1a2ea9db52eaefaa7f718cb976b5a26ebe79f064829e7737825307b1e9ad3a75d9685c", @typed={0x8, 0x6a, @uid=r3}, @nested={0x10e0, 0x66, [@generic="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@typed={0x8, 0x6e, @pid=r4}, @typed={0x8, 0x50, @pid=r5}, @typed={0x10, 0x3d, @str='-selinux{\x00'}, @generic="8a0e4a8d81e670e80ff4c9f60129dffaf9ceead9852640c5db5ae2a591a32d0dfb37aaf48655c650d25c142fcba21d94133871446a021de8eb4f256c9e115c7675d6e84c28a6341c7d6246e36f74c747d7ae38e8bc57b8b62e8d888c3971dd9e71705f7c4f0cc4b28073efcb364b06933f4e5c3ecd7aae846fc30fac7b53b192658a940de8d00b999ba80269fb9933e883ca601c765d5ab787e16723e4e4fd6dafea072f4259f2732cd5e501b820ffdc586a1753311c8e616974d5"]}, @typed={0x8, 0x57, @uid=r6}, @typed={0x14, 0x5d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x3c, 0x1e, [@generic="2ffb95d4cc6c797ce4527cfb9cf0d7408a264f50630d1e502e4f745a00e231977f82f1ea0d68bec82835294f7ff04f95e3b59b7f9229a63f"]}]}, 0x12e8}], 0x2, &(0x7f0000001980)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30}, 0x80) readahead(r0, 0x6, 0x5) [ 95.200709] could not allocate digest TFM handle xcbc(anubis-generic) [ 95.207993] could not allocate digest TFM handle xcbc(anubis-generic) 2018/03/24 18:13:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x7fff, 0x1d, 0x7fff, 0x81, "123daf903d31f1f2ab4b02b044a10c94222401c3a61ab194d982fad3fcf0d2e8"}) 2018/03/24 18:13:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x80, 0x4) 2018/03/24 18:13:43 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x101040) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x55) 2018/03/24 18:13:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x17}}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) [ 95.282877] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/24 18:13:43 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x200000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/24 18:13:43 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1ba, {{0xa, 0x4e20, 0x7c5, @loopback={0x0, 0x1}, 0xb73}}}, 0x88) 2018/03/24 18:13:43 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/03/24 18:13:43 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000600)={0x4000, 0x100000}) 2018/03/24 18:13:43 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0xfffffdc1, 0x800) msgrcv(r0, &(0x7f0000000080)={0x0, ""/42}, 0x32, 0xfffffffffffffffd, 0x0) 2018/03/24 18:13:43 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000040)=0x80) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/24 18:13:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x705, 0x100) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/24 18:13:43 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/164) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'osx.', 'mime_type\\bdevmime_typebdev\'\x00'}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x6, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000003c0)=""/52) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x2, 0x7, 0x4007ffffffff, 0x0, 0x0, {}, [@typed={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9d0, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000440)=""/43, &(0x7f0000000480)=0xffffffffffffffe1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x1, 0x7, 0x0, 0xffffffffffffffe8}]}, 0x10) 2018/03/24 18:13:43 executing program 5: r0 = semget$private(0x0, 0x5, 0x6) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000000000)=0x7ff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') recvmmsg(0xffffffffffffff9c, &(0x7f00000050c0)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000000200)=""/48, 0x30}], 0x4, &(0x7f0000000280)=""/12, 0xc}, 0x7e17babb}, {{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/231, 0xe7}, {&(0x7f00000005c0)=""/239, 0xef}, {&(0x7f00000006c0)=""/205, 0xcd}], 0x5, &(0x7f0000000840)=""/4096, 0x1000, 0xfffffffffffffff7}}, {{&(0x7f0000001840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/246, 0xf6}, {&(0x7f00000029c0)=""/10, 0xa}, {&(0x7f0000002a00)=""/123, 0x7b}, {&(0x7f0000002a80)=""/121, 0x79}], 0x5, &(0x7f0000002b80)=""/6, 0x6, 0x1ff80000}, 0xfffffffffffffff8}, {{&(0x7f0000002bc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/238, 0xee}, {&(0x7f0000004d40)=""/64, 0x40}, {&(0x7f0000004d80)=""/207, 0xcf}, {&(0x7f0000004e80)=""/153, 0x99}, {&(0x7f0000004f40)=""/95, 0x5f}], 0x7, &(0x7f0000005040)=""/78, 0x4e, 0x80}}], 0x4, 0x2000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f00000051c0)="99d880f9ed2747b5684a02b67c8bd2efcea7aec182b28d6151fa15cc4d50928dbe31594f3f4bd808f420bd8d6bdfb5077c96aa6a7e62d65dd94dd834e9204cd3537220ab8041c3aa1cc61278ea062068c65162c4362e212c9e50642f9e", 0x5d) accept4$nfc_llcp(r1, 0x0, &(0x7f0000005240), 0x800) 2018/03/24 18:13:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x40, 0x0, 0x3, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0x2, 0xd2af}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x26e, 0x10}, 0xc) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/24 18:13:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x500, [0x0, 0x20000200, 0x200006a0, 0x200006d0], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x10, 0x9100, '\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x350, 0x380, [@bpf0={'bpf\x00', 0x210, {{0x10, [{0x1ff, 0x10001, 0x7, 0x3}, {0x1f, 0x7fffffff, 0x100000001, 0x101}, {0x5fd5, 0x81, 0x2, 0x7}, {0x1, 0x7fffffff, 0x80, 0x4d}, {0x1, 0x1f, 0x9}, {0x8143, 0x7, 0x80, 0x10001}, {0x6, 0xf7dc, 0x5, 0x7fffffff}, {0xffffffffffffffff, 0x6, 0xcef, 0x1}, {0xa19, 0x800, 0x200, 0x9}, {0x3, 0x81, 0x99, 0xbe73}, {0x8, 0x3, 0xfffffffffffffffd, 0x9}, {0x7, 0x3f, 0x7fffffff, 0xe9}, {0x1, 0x1, 0x3, 0x20}, {0x80000000, 0x8, 0x81, 0x1}, {0x9, 0xfffffffffffffffd, 0x6f92, 0x80000001}, {0x401, 0xfff}, {0x8, 0x8000, 0x26f1bdd9, 0x6}, {0x6, 0x1000, 0x1ff}, {0xffffffff, 0x6, 0xfff, 0x8001}, {0x4, 0x5, 0x20, 0x93e}, {0xac, 0x8, 0x5, 0x200}, {0x6, 0x8, 0x6c2c6de0, 0xffffffff}, {0xffffffffffffffe1, 0x2, 0xf010, 0x15}, {0x400, 0x80, 0x9c2, 0x100000001}, {0x101, 0x2a0, 0x5897, 0x101}, {0x101, 0xd3, 0x1, 0x3}, {0x3, 0x1, 0x8, 0x8}, {0x68, 0x7, 0x20, 0x8}, {0x80, 0x4, 0x1f, 0x1f}, {0x6, 0x8, 0x3, 0x101}, {0x1, 0xffffffffffffffe1, 0x1, 0x8}, {0x8, 0x12c9, 0x0, 0x8}, {0x0, 0x5, 0xffffffffffff331e, 0x3}, {0x400, 0x8, 0x4}, {0x1, 0x1c, 0x4, 0x3}, {0x0, 0x8000, 0x400}, {0x200, 0x8, 0x1ff, 0x7f8}, {0xb31, 0x5e, 0x400, 0x800}, {0xd9, 0x4, 0x6, 0x7}, {0x4e3, 0x0, 0xffffffff}, {0x4, 0x8, 0x1, 0x7}, {0x5, 0x0, 0x7ff, 0x4}, {0x80000001, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffa}, {0x81, 0x96c, 0x3, 0xfa}, {0x0, 0x0, 0x8, 0x1000}, {0x4, 0xb07, 0x2, 0x5}, {0x0, 0xdf6, 0x40, 0x1f}, {0x5, 0x7, 0x4, 0x6}, {0xf1, 0x200, 0x9, 0x2}, {0x3f, 0x7, 0x48, 0x2}, {0x3ff, 0xf591, 0x5, 0x1f}, {0x7, 0x8, 0x8000, 0x4c4b}, {0xdb35, 0x1, 0x0, 0x2211}, {0x723, 0xf6, 0x6, 0x8}, {0x8001, 0x80000001, 0x100000000, 0x101}, {0x3f, 0x8e7, 0x5, 0x9}, {0x7, 0x100000001, 0x0, 0x8}, {0x7fffffff, 0xf6f9, 0x7, 0x4}, {0x7, 0x67ed4fdf, 0x10001, 0x6b}, {0x92e, 0x49ff, 0x9, 0xa7cf}, {0x8000, 0x9f2, 0x101}, {0x7, 0x2, 0x400, 0x40}, {0x6, 0x2, 0x1, 0xaefe}, {0x0, 0xffff, 0x1, 0x8001}], 0x3}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffff0b6, 0x100000001, 0x7, 0x0, 0x0, "08a26d6e886a34e8a26c232938ea08e8a08c957d2ac8fdd9112ede5b874b3a28a15df9f3b3b053440332c3f810b71d032b54070a6e26d8f367501238f1ed8431"}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x11, 0x42, 0x22ff, 'bcsf0\x00', 'ifb0\x00', 'vcan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x4e59babcf2e01b88, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8, {{0x916f}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2}]}, 0x578) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x109000, 0x0) r3 = getpid() ptrace$poke(0x4, r3, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/24 18:13:43 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x7, 0x1, 0x677a, 0x9}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900), 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='/dev/ashmem\x00') 2018/03/24 18:13:43 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000340)="c4e2790ffbb9d10b0000b800600000ba000000000f303e660f38808a6e000000650f01df0fc72a66b83c008ed866baf80cb8cb890d89ef66bafc0cb00bee9a2dc45233000066b85c008ed8c055073f", 0x4f}], 0x1, 0x0, &(0x7f00000003c0)=[@cstype3={0x5}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7fffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="f2440f0d520d6466440f01df48b8feffff7f000000000f23c00f21f835030009000f23f866baf80cb87ceb4a8bef66bafc0cb006ee66baf80cb802516d8def66bafc0cb000ee66baf80cb805576787ef66bafc0cb0d9ee66b889000f00d866baf80cb8dd1af38cef66bafc0cecc4c17456d766baf80cb824e7a989ef66bafc0ced", 0x81}], 0x1, 0x0, &(0x7f0000000180), 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) uselib(&(0x7f0000000180)='/') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x97a}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r4, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') 2018/03/24 18:13:43 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) fanotify_mark(r1, 0x29, 0x40000000, r1, &(0x7f0000000280)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0xff44}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380), 0xfffffe48}}], 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/248, 0xf8, 0x2, &(0x7f0000000240)={0x1a, 0x31f, 0x8, 0x8000, 0x7fffffff, 0x7ff, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/24 18:13:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x42000) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/26, 0x1a, &(0x7f00000000c0)=""/95, 0x1, 0x4}}, 0x68) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) 2018/03/24 18:13:43 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0xfff, 0x0, 'client1\x00', 0x0, "40a46cdf335cdcef", "e3c0018aea50817a7debca2c5a0cef2e7b8b67e1e6c0d292d7c11add70ce8cfa", 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x9, 0x5, 0x4f59, {0x0, 0x1c9c380}, 0x2, 0x100000001}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/03/24 18:13:43 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$KVM_SMI(r0, 0xaeb7) r1 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x3e5f, 0x0, 0xffffffff80000003, 0x7, 0xa17d, 0x6, 0xffff, r2}, 0x20) timerfd_settime(r1, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r1, &(0x7f00002ba000)) read(r1, &(0x7f0000964faa)=""/86, 0x56) [ 95.605266] kernel msg: ebtables bug: please report to author: bad policy [ 95.675105] kernel msg: ebtables bug: please report to author: bad policy 2018/03/24 18:13:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x7, 0x291) sendto$inet(r0, &(0x7f0000000180)='\x00\x00\x00\x00\x00', 0x5, 0x20020004, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x3}, 0x10) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0x0) r2 = add_key(&(0x7f00000013c0)='encrypted\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="235d1f9a49f8381a02089de29c02bd6782b180b7a226f96fc6bb1a9f5872f0d1f67e84bcb38be2c294c75807acd3ee68de01a8e8fcef93939f0e4e3759e9f737aa2a77066fba7f964f23ce46a409656cc011270575721f8de1fb7fd79e21f7b0cd1a159c9e9ddac9cf3c9941371f6789c22b056a9c2f580fd52fce8c5e026245b6924dcefbfaf1485d8982c7a3c45e9ab4287376debd3507d5467719db21d249160bdaa691bc57633acbdbf9facfb1f65eeda0b6f2fe85bcc7b2103ba6c5e282add9ff56dfe7f370e21e16b14d3db399cd71cf230df76540ef554a170033a1fee838fa97", 0xe4, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001340)=[{&(0x7f0000000100)="3d66d0a65411b354e0c481d85292feb475a1be1bc58987e9b894cfc5110d72f1e793ecb02a650880130385814246a8a1a87a0ea8a556dd37ea", 0x39}, {&(0x7f0000000140)}, {&(0x7f0000000200)="2ed3b2faa7403120332d7a3bd25d33d49c2b129cc0df2da61a48bf9fb64c99e1f0c2d95da058ea449e", 0x29}, {&(0x7f0000000240)="3047ac2b35c5ad7729d982924a8bc199f926671f2694e16cc52605038ac9adb8ff2fbbf8cd750e747654f19219d6db2ac05b4105df5f9e698cda97931a06aedd5a5cc1b84de2c30629fa28e290f69026f0a6d80dddde3d093720e4302f124d4364da4241231f25559f2d30c4da68c634783d1df8d4a05646165dd52def1855f07b4ed73d0ad8acb8e97d0fa171aee6347ad2b9c33306a398e6a792ce8eaf7e237f22e26e7f66438935111d5184a997fbdbbe60998ab133bc9a912800a1cbb91a7f04b5a5eff5fdcc8b17f45a737e61c00efc3d33a7697953f3c12a90dc500f42a601e01816438aeb8636070b", 0xec}, {&(0x7f0000000340)="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", 0x1000}], 0x5, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) sendto$ax25(r3, &(0x7f0000001540)="cf143e8ebfbb4020433461b40a26af77fd9bfae2361f74e46a5c5dbf188a85c96b30aa2d68b64cce08120897d357a67d727a9f6fc02954d2ce57674b5a73e07f7e8f6902c1c8ffd679128b8566e15f86df76cafc416994ed229fe16be03633cb8c54ad6ead4b3fa8d4f078", 0x6b, 0x20000000, 0x0, 0x0) 2018/03/24 18:13:43 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/24 18:13:43 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x400100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x9, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/03/24 18:13:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="73657479000000000000000000000000000000000000000000000000020000000019f678c587d9e2f997000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/03/24 18:13:43 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/24 18:13:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r1) 2018/03/24 18:13:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r0, &(0x7f0000000000)={0x80000001}, 0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) 2018/03/24 18:13:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) socketpair(0xf, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0xe24, 0x6}) 2018/03/24 18:13:43 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0xfffffffffffffecd}, &(0x7f00000000c0)=0xfffffffffffffeeb) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x9, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x9, [{{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x2}}, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, {{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x12}}}, {{0xa, 0x4e20, 0x27, @mcast2={0xff, 0x2, [], 0x1}, 0x15}}, {{0xa, 0x4e22, 0x1894, @empty, 0x2}}, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffff000}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x15}}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}]}, 0x510) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x39}, &(0x7f0000000140)=0xfffffffffffffdf0) 2018/03/24 18:13:43 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0x41}}], 0x1, 0x10000000000, &(0x7f0000004400)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10000, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x423a, 0x5, 0xffffffff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x22d8, @local={0xfe, 0x80, [], 0xaa}, 0x32c}}, 0xff, 0x57}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, &(0x7f0000000700)=0x20) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r3, &(0x7f0000000500), 0x1000000000000024) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3, 0x7, 0xfffffffffffffffe, 0x1, 0x9}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/24 18:13:43 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7f4a, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x7fffffffffffffff) 2018/03/24 18:13:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x107ead31, 0x1, 0x8000, 0x81, 0x40}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/03/24 18:13:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f000050dff2)='$vboxnet0ppp0\x00', 0xe, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x2, {0xa, 0x4e21, 0x100000000, @empty, 0x6}}}, {&(0x7f00000000c0)=""/173, 0xad}, &(0x7f0000000180), 0x29}, 0xa0) 2018/03/24 18:13:44 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = dup(0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) set_mempolicy(0x7, &(0x7f0000823ff8), 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) 2018/03/24 18:13:44 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='i', 0x1}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002800)={r4, &(0x7f0000001740)="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", &(0x7f0000002740)="b1f710541cf9f82b9aef6adc78a74bf6ac61ef8b844fd5ff9ce6505ab40b3ae73f479eb37ab374c0bc0df04eb4307f29e062a2c0d75c647b16af9a0727cc62eda0c7c79684f14ccd09716e90c918d6ca6187de042cf0ad47599b960b0cb3e83beb44e321c54dea526c166abe4b534dc8bb605be412f04854ff4540ddb268de63cf8dc4e606f3575bcf66bac09698143e210f12cc67179bb3ba3dc0019a4ce05b82274150dee06770c83f3143333e4b535e", 0x3}, 0x20) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001600)={0x0, 0x20}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000016c0)={r6, 0x5}, &(0x7f0000001700)=0x8) writev(r5, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r4, r3, 0x86eb, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="265bcae3070bd0b129529883cfcd4e835d86bd7f0845ff65e4d6d095e9a6a7b2f37ce5baf52f22b04b70fb8e98f38aa26ec30392af425394269d3e036c1850ce9e69945aef49cafc0e0db4573a73208cddce93e2f880796d89c72a321444d771a134c7d45fd4373c1933a4aeb40ba96c74f9df6474e7253e17184e8bf9541c06ba", 0x81}, {&(0x7f0000000300)="7f30eef1334bef913f0b3e443683072495d057f52b8ced7434a18fa07a8e8b2588b7e1b09d3baca8dfe5f9f1ebec6a79cc2022cc8d5e8573738fad3a0d748c60e06249ceb12c8d8e03c3fb889cdd4daec22037141c0ea827fad68c3e7c25a3ec3208f234b7b20c63e7cd6352ef9cc2fb27a589357fa2e29992476c121ed2a10f3a46e857d96fdff1ed048fd2aaeee66df1e87d7df03e0a4d185b6eef46342ba1d21ca6e2da2fb4136ad621c60e3bb5a8ea25915f7abf209fca1bf7f5ede824565061aa3c45dc8426c0ca10ddae68539107d1cd07ff03e3542c701694f2d6f4da6e88893dd1d0c393052c0f", 0xeb}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="8b24a835f79f5133be06baba2cca3608f3cc4ddadf2fb8b5dd459bc6c90e81a33f2966a4df73a5491831bf25fcd7418b189ede17d67ec3494472aa4f7373b1a2c029809cac45dfc0cb3667c150d16805d0580d5513283b643b3eb6f79d2b4e021c10bded57428f64142526c0c786e6aa79b97d8c7f7a325df191145c3b95e1c0fbfa883842bdfaeecd5dfeefcbafa292e09bf4", 0x93}, {&(0x7f00000014c0)="5bbbb3eaea3cb3662b8305640b65d80e94202fcd545344d371082257ef50def414c8f058a6ca10fb2e8855011f788c49da345638adff661ace855a8adcbb3cdf64410e276bac3bb978ecf02947e95b0e1c448103b2defb906a1503b5ace2e340916ee7b0b064115a3ce7d2c6ea49356b488b4bc5383ba2ade2db8582a97a4666dca609a8bc31599551faeca27226cc5bc22d72ba90bdf3249bbc91758ab87df14d9ff1e825eb9c8f6eadd6511bce9343af8ad2d64a47b053e099979db08424252f62b361d182b40d790b761c8c7d5065d1d51eafe9af1d20f019079c1c1e1d7a", 0xe0}], 0x5, 0xe) fcntl$setpipe(r3, 0x407, 0x8dc) write$sndseq(r1, &(0x7f00000000c0)=[{0x8, 0x0, 0x0, 0x0, @time}], 0x30) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000015c0)={0x0, 0x3, 0x0, &(0x7f0000000100)}) pread64(r1, &(0x7f0000000140)=""/250, 0xfa, 0x0) 2018/03/24 18:13:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000), 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/24 18:13:44 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2000) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40040, 0x0) renameat2(r0, &(0x7f0000000080)='./file0/file0/file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) memfd_create(&(0x7f0000000200)='eth1\x00', 0x1) r4 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r4, &(0x7f0000000540)="e1", 0x1, 0x0) lseek(r4, 0x0, 0x4) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x1000, {0xfff, 0x200, 0xc000000, 0x4, 0x6, 0x7}, 0xffffffff, 0x8}, 0xe) 2018/03/24 18:13:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x80000000, 0x1}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000000), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) getpriority(0x3, r3) r4 = semget(0x3, 0x4, 0x100) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/03/24 18:13:44 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="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") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x401, 0x16}, 0x1, 0x401, 0x9, {0x100, 0x4}, 0x7, 0x5}) lseek(r1, 0x2, 0x0) 2018/03/24 18:13:44 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0xdf) r3 = shmget(0x3, 0x1000, 0x78000005, &(0x7f0000f1f000/0x1000)=nil) r4 = getuid() r5 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x8, r4, r5, r6, r7, 0x20, 0x40}, 0x80000000, 0x660, 0x7, 0x4, r8, r9, 0x3}) 2018/03/24 18:13:44 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7fff, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x4, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/03/24 18:13:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x400000000000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/4096) 2018/03/24 18:13:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) 2018/03/24 18:13:44 executing program 7: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/03/24 18:13:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x429, 0x707bfeaf9ab09e10) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/24 18:13:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net\x00') fchdir(r0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0xfffffffffffffffe}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/199, 0xc7, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/03/24 18:13:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000200)=0x2) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x40000000001}) getsockopt(r2, 0x3, 0xffffffffffffffc0, &(0x7f0000000300)=""/144, &(0x7f00000003c0)=0x90) fstat(r0, &(0x7f0000000240)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000400)) ioctl$TIOCSCTTY(r3, 0x540e, 0x7f) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000000)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r4 = getuid() setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000002c0)=0x7, 0x4) ioprio_get$uid(0x3, r4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000040)=""/44) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0xcf87, 0x2) 2018/03/24 18:13:44 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x19}, 0x80}}, 0x400, 0x8000, 0x1, 0x93643cf, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x7d0, 0x30, 0xa000000000, 0x2}, &(0x7f0000000180)=0x18) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) fcntl$setlease(r2, 0x400, 0x2) 2018/03/24 18:13:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f00000001c0)=0x84) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x69, &(0x7f00000000c0)) [ 96.013384] sctp: [Deprecated]: syz-executor0 (pid 12172) Use of int in maxseg socket option. [ 96.013384] Use struct sctp_assoc_value instead 2018/03/24 18:13:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100040000007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/24 18:13:44 executing program 1: syz_emit_ethernet(0x2ef, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x3, 0x6, "0c9334", 0x2b9, 0x2f, 0x7fffffff, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x1, 0x2, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xffffffff}]}, @routing={0xde, 0xe, 0x3, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}]}, @srh={0xff, 0x2, 0x4, 0x1, 0xfc3850c, 0xffffffffffffff81, 0x200000000000, [@dev={0xfe, 0x80, [], 0xe}]}, @routing={0xbc, 0xe, 0x2, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x29, 0xa, 0x0, 0x7fff, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x2e, 0x2, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}]}], @udp={0x4e21, 0x4e20, 0x121, 0x0, [@guehdr={0x2, 0x3a75, 0x7, 0x5, 0x100, [0x80]}, @guehdr={0x2, 0x7, 0x7, 0x6, 0x100, [0x80]}, @guehdr={0x2, 0x7300000000000000, 0x7f, 0x6, 0x100, [0x80]}, @guehdr={0x2, 0xfffffffffffffff7, 0x5, 0x10000, 0x100, [0x80]}, @guehdr={0x2, 0xffffffffffffffff, 0x5, 0xfffffffffffffffe, 0x0, [0x80]}, @guehdr={0x2, 0x70d1a994, 0x3, 0x2, 0x100, [0x80]}], "0d3ac7e39e0eb9a6cde3713c70659d0436667bb136f1972ba2c844b09a3589ae4c2b8f106c05098e7d80b9fdedd2e9fdfcd264212eeb8401335b87c58fa2267f9cbfdde26bd40221f7833f359a6b0dbbe7b5b74db772fdee3ec6073fa4db406bcefe32eaab83ff0efa689fca06702e0ce22bed9ba2696bece641aafb475203f7732b57859b885465792cd6e22cd2eb11a183c153f791b972d2864aaf09a07ec1c1f4bab43de1081d5ed75ca3aa723a33b13e9e2dba4e1a237d642cb797fa113ae2c9ecf6f985495f571129377c11f758bcf8cb78eefdaa96c0ed1e734854e94eae3a18d6cafdeeb30a"}}}}}}, &(0x7f0000000300)={0x0, 0x2, [0xf0b, 0xa1f, 0x55b, 0xc65]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)={0x0, 0x1}) 2018/03/24 18:13:44 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x400100) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x6, 0xaf, 0x100000000, 0xfffffffffffffffd, 0x8692, 0x1}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) mlock2(&(0x7f0000bb4000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x378, 0x2, 0x3, 0x14, 0x70bd26, 0x25dfdbfb, {0xd, 0x0, 0xa}, [@generic="b64beaa317a96d98cf2eedff3967306ad60d0e293a29d00fc577f69d2f3b188ab12d36399bd1677770fc1700fec14da0426234085d3c35f160096c6c31f64464d658530e7c715730492645d650d75d9f5535e7759099b505eb9847ce7b98e12a8689660fb8b9f18a6eb28cc1af851f3bce92d91c2e2d7f5dc193f8c5756fa0d23bcfc420", @nested={0x2e0, 0x5d, [@typed={0x8, 0x50, @uid=r2}, @typed={0x20, 0x27, @str='{eth1lokeyring\'user,wlan1-\x00'}, @generic="b7097b9a76c8c185fb4da6e2d0b73acd2303ec20c7efb14a2f58fc028789f6a5be0aff6ce86f38bf2182d2d3d06cc14fceaeb8f7213a8474aa782ea2061c238ab8bc21092857b5c6b02fb1006c5348dfa8b7cb65f53d1e813fc9d355541b1a79c888a15fd54b4c6bafbc6ba38c2c9a73e0c69d88355927632ac2ce421adec1b87e96eabe4ae305ed06805ed79f7aa28528", @generic="197c517c24d5f304a6dc1ef810e8cd303e51f54dd4ff45b2543344deeb4c0324479e87e4febd54779b400c7a2fef03526b27f27402feaae632a27944d844997e57ae1988737f1b263de263f4cf98b08a90404fc4bed1e152c048f31336466bcb34822867fdf279f685e11a5dbf", @typed={0x8, 0x6b, @uid=r3}, @generic="ca487974f5f53f0e897c8f627ca9926406e92c1384d8b24606a375347e80824f3c675dbb61ee0467f50529088547d2bc174abdffec90d1cde1e2ef7ea3551e702962099a92219653860e01a8dd4f2c85a617158c69cb0f2f6c5827161b0b5a0adbf09180755b0c37ddddaf1565e5eb887790e66c9523267b4edcfa15aa9800708968fc1e2672a8320702a95a0f8ed60e548ff528e9ccf18cf137b00807a2ef8a24a4e858b8351a8c025e3c52ccd1e9f27055a174c6532ac9c648a9ea733a7fe7a764dd1f13151738d9a012d98ed4e02f6dd1a75b5a6010b07c1e5697ed108040a5b5a62e0be03ad5546436c213c624ab2f8a5678d9", @generic="265cce5d4396952968ccc11d7f0525233b5e5c1eb2b3c766851b70ba3cc10709229aa1d8d8c12816b060640246a32ad8db75c93cdf42f9f5a9f21e2ed67dd457819b1c01dbd862d14ecf53389962589352dd2f9561740d583d4d66f6ba5911479eb567fdab65d9232a642215f8513a47ef8edaf9e9ec781b59a99e4977979591ab8756ddb76c020e132f4d0775be7adb41fe0bab1516ec4950321fc8831cafc7b446cb7caf63aaf0", @typed={0x8, 0x19, @str='\x00'}, @typed={0x8, 0x6f, @u32=0x100000000}]}]}, 0x378}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) [ 96.079359] sctp: [Deprecated]: syz-executor0 (pid 12172) Use of int in maxseg socket option. [ 96.079359] Use struct sctp_assoc_value instead 2018/03/24 18:13:44 executing program 2: set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000), 0x0, &(0x7f0000e49000)}, 0xc) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x40c03) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$dupfd(r0, 0x406, r0) 2018/03/24 18:13:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x7, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/24 18:13:44 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b24000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/03/24 18:13:44 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) 2018/03/24 18:13:44 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x800, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x80000001, 0x20001) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, 0xffffffffffffffff) sendto$llc(0xffffffffffffffff, &(0x7f0000000040)="acb68f431de613522064fc66d8bc17978ec97a0767f80daef7d56b13021cf625d8ef5fa863db26073f665817d06e24f15973c45ee1cbe346bad6ffa983bea1c23ba3b9ea41b0ca0572faabf9f5c1b73926976056ec7314cf88526ff4e22daf99f5d61b86f1b237fcea802e04cb3733691ae988f6e55c864a39109ae94d", 0x7d, 0x4000000, &(0x7f00000000c0)={0x1a, 0x0, 0x6, 0x7, 0x56694ac7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x6, 0x80000001, 0x10001, 0xffffffffffffff81, 0xfffffffffffff853]}, 0xe) 2018/03/24 18:13:44 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00\x00\x00\x00p\x00') exit(0x0) fstat(r1, &(0x7f0000001140)) 2018/03/24 18:13:44 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1000}, {r0, 0x1041}, {r0, 0x8000}, {r0, 0x14}], 0x4, 0x2) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000040)='./file0\x00') flock(r2, 0x2) flock(r1, 0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x58, &(0x7f0000ffe000/0x1000)=nil, 0x7e}) close(r2) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/24 18:13:44 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048ffc)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000607000), 0x8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) 2018/03/24 18:13:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xfffffffffffffffd, 0xae, 0x400, 0x8}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) r2 = dup(r0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0x58, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000300)=""/88}, &(0x7f0000000240)=0x78) memfd_create(&(0x7f00000000c0)='\x00', 0x3) 2018/03/24 18:13:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x800, 0x4) 2018/03/24 18:13:44 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x7f) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) socket(0xa, 0x7, 0xe4cf) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/24 18:13:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x9316, 0x2, 0xff, 0x2, 0x0, 0x800, 0x74589905}, &(0x7f0000000040)=0x20) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:44 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8001) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@del={0xf0, 0x11, 0x0, 0x0, 0x0, {{'cryptd(sha512-avx)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}]}, 0xf0}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffff8, 0x200, 0xffffffffffffffe0, 0x8eb, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0xffffffffffffffff}, 0x8) 2018/03/24 18:13:44 executing program 2: r0 = socket$inet6(0x10, 0x0, 0x7) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a28093", 0x10}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000100000000000000000000000ea000000566b880dcdc4cb8df23bb0d6c26f6682e6f637ca88fc08197f"], 0x20}, 0x0) 2018/03/24 18:13:44 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x88040) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000006c0)=""/218, &(0x7f00000007c0)=0xda) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x478, 0x258, 0x0, 0x258, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffffff, 0xff, @mac, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="915b81af598b", {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x4, 0x4, 0x20, 0x3f, 0x3, 'yam0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x2, 0x5c, 0x6, 0x101, 0x9, 'ip6_vti0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5b8, 'syz0\x00', 0x1f}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @broadcast}, &(0x7f0000000180)=0xc) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0xfffffffffffffcfb, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff37) recvmsg(r3, &(0x7f0000003500)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002500)=""/4096, 0x1000}, 0x0) [ 96.787058] dccp_close: ABORT with 132 bytes unread 2018/03/24 18:13:45 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x15, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:45 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xf6dc) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/102) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "81b678"}, 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) 2018/03/24 18:13:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2}) dup2(r1, r1) 2018/03/24 18:13:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x400000) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) 2018/03/24 18:13:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x7) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x2, 0x4000, 0x0, 0x9, 0x3, 0x3, 0x4, 0x3, 0x3f, 0x8, 0x2, 0x40}, {0xf000, 0x5004, 0x0, 0xfff, 0x10000, 0x800, 0x0, 0x80000000, 0x2, 0x1, 0x9, 0x975}, {0x4, 0x6000, 0xf, 0x1, 0x8, 0x3000000000000000, 0x100000001, 0x4, 0x1, 0x9, 0x9, 0x4}, {0x4, 0xf000, 0x3, 0x9, 0xc1, 0x5, 0x1, 0x20, 0x4, 0x100000001, 0x2, 0x3}, {0x1006, 0xf000, 0xf, 0x9, 0x5, 0x5, 0x8, 0x6, 0xf98, 0x80000001, 0x7fff, 0x20}, {0x4006, 0x0, 0xb, 0x8001, 0x4, 0x4, 0x8, 0x4, 0x20, 0x8, 0x9, 0x9}, {0xd000, 0x2, 0x9, 0x101, 0x7fffffff, 0x40, 0x400, 0x3f, 0x8, 0xfffffffffffffffc, 0x9}, {0x1, 0x100004, 0x9, 0x2, 0x2, 0x0, 0xfffffffffffffffe, 0x5, 0x80000000, 0x8, 0x81, 0x3}, {0x0, 0xd001}, {0x13000}, 0x40000000, 0x0, 0x7000, 0x200040, 0xa, 0x0, 0x5000, [0xa513, 0x6, 0x8, 0x98a1]}) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/24 18:13:45 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) r1 = getuid() getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)=@acquire={0x298, 0x17, 0x8, 0x70bd2d, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, 0x4d5}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xde0, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x9d, 0x0, r1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e21, 0x100, 0xa, 0x20, 0x20, 0x5c, r2, r3}, {0x10001, 0x8, 0x1, 0x8, 0x8, 0x3, 0x3f, 0x3}, {0x800, 0x200, 0x2, 0x400}, 0x7, 0x0, 0x1, 0x1, 0x1, 0x3}, 0xd73e, 0x4, 0x81, 0x70bd28}, [@lastused={0xc, 0xf, 0xa500000000000}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e20, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e22, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @algo_auth={0xb8, 0x1, {{'hmac(sha256-avx)\x00'}, 0x370, "eca1635075c0f80c9ae21919604771ffa514d1c4e1c5bf8bca8cf6d083730021a63e9fcea30cd45abf87f8e5506c78a99924b4f64b1a527a06b7f6e6e4902d73943c66432a79eed312d2ce5230e9d7098da7eb0bc0dfb3b712db1bae3dc8ed9aef140395fb81c47b0bfab06f875d"}}, @algo_auth={0x74, 0x1, {{'cmac(aes-aesni)\x00'}, 0x160, "519ab75b86f4b04f143bf0ea7f9815ae370e4ff260f0500108af649827e1faf73caf726e7535a624437d38f9"}}]}, 0x298}, 0x1, 0x0, 0x0, 0x20004814}, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x206}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r4, 0x9}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) write$sndseq(r0, &(0x7f0000000140)=[{0x9ca, 0x1, 0x9, 0x9, @tick, {0x2, 0x8}, {0x9, 0xffff}, @ext={0x1f, &(0x7f00000000c0)="177a6613cde96edad62e6fb96cc632adcfa2119b6826d44089d5039f1e2fc7"}}, {0xfffffffffffffffe, 0xffffffffffffff96, 0x300000, 0x1, @tick=0x4, {0x1, 0x1f}, {0x8, 0xfff}, @note={0x10000, 0x9, 0x8, 0x1, 0x7f}}, {0x0, 0x800, 0x6, 0x8, @tick=0x2, {0x1ff, 0x2}, {0x71, 0x7}, @note={0xfffffffffffffffc, 0x3, 0x56, 0x6, 0x2e28}}, {0x7fff, 0x400, 0x1ff, 0x81, @tick=0x2, {0x6, 0x2}, {0x5e4, 0xfffffffffffffff9}, @control={0xcd3, 0x100000001}}, {0xff, 0x3, 0x2799, 0x3, @tick=0x1, {0x4}, {0xfffffffffffff5fd, 0x5}, @addr={0x6, 0xffffffffffff9837}}, {0x5, 0x0, 0x1, 0x2, @time={r5, r6+10000000}, {0x0, 0x4}, {0x6, 0x101}, @raw32={[0x5, 0x1, 0x4]}}, {0x800, 0x0, 0x4, 0x9, @tick=0x8, {0x1, 0x1}, {0x9, 0x5650}, @queue={0x84, {0x1, 0x64e24283}}}, {0x0, 0x5, 0x3ff, 0x3, @time={0x77359400}, {0x9105, 0x2}, {0x20, 0xd75}, @connect={{0x0, 0xff}, {0x3ff, 0x101}}}, {0x400, 0x7, 0x3, 0x9, @tick=0x2, {0x80000000, 0x1f}, {0x4, 0x4}, @raw32={[0x1, 0x5]}}, {0x6, 0x81, 0xc374, 0x80, @tick=0x80000000, {0x82a, 0x1}, {0xfffffffffffffffc, 0x393b}, @queue={0x9, {0x400, 0x80000000}}}], 0x1e0) ftruncate(r0, 0x0) 2018/03/24 18:13:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="030000f64475a404326ebd1539ef2d0b5319d8926fad9206ae683b50929f5f6617d739728e95243e2549a728eeb5720a2414f2cc3aa616bb59c191dfaee833810d6d5d84958d7faf5912d44e01f423624d3781c5dc4a2fc33b736efeebecb622d2c6445decf19d421094464ba93e331ad5546366113f0ea701b28528a308af46301d322efa06992fc1f3ba75cc15337688a48066303d42272542edd9737d250aa1c3f3c23ae8eb75e56e2c96f303d92c6acfc3f35b47c46649099edd5a1b03fb26024782702113cb4d812313a3635487f6b23a20d657a93c534603c872625fc81c73bebc4f6be06df892db5e14"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:45 executing program 6: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="a9a5e7de973ae8686a2e7f4734284936d341be68b2d7427d571deaee9d62d40a7deaeaa41bbc663329b2e979e90226bfe588cefa3c5f251b481416c203550cc6314ceae8e58521b2a9"], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/24 18:13:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f0000000500)}, 0x10) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r5 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) sendmsg$alg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000000c0)="d16aa2e83189afeb7e61e641273a706ac44d1ef9d406bf88b34ea4604c4246ba974584f99c8c111c3d6fafc8614f3a038b010e94332d8de62e7c266e3d827296253c04215ad8d9850c6b2e", 0x4b}, {&(0x7f0000000180)="4e6bddcb41d6cb940d3755a5aeba191179780115a68452a2841b0ee75285c23018cb87f2fc01c65e2b10a4b72e3e5c1b8ba078d2cacfe0a7e4d18fad68cd2715c64fdd523cfc42f00b56b93d59f1b66eb9cedbd06df1c6f4b9443307ddc1f40360db6a3176b174709665a86f339f75fe21b39c8821e3da571be504b2642759bab9cdd59b2828b700fd683fd9ff2b8e5bd6e5b0ea0274c75ff7cd870efe8658", 0x9f}, {&(0x7f0000001700)="2a1690922a32be2974f7de0365996f652a629c1311bcd2ac98f35b14f5b7b20e4a9dc1f6e3fc7bdc625ebd4f7699f2308beb213ce89b032b1713265b317935b2f235c5296726d6f8d5d77ee085f4e9dff81375984395ee68e27ddb40ef258b3286fccc8b42f5c62a2d54c57dc5ed1cb6d2df9381e27866086e1cfd4693f5971d4df826c87df0062ae093f7945b4e5e20f2a9c1e0c2dfe96cb8d508c97fc76716edaf640f", 0xa4}, {&(0x7f0000000300)="ef4de4e445d81b70fab2a62df0c4569d3e8f2c4e0e5632ee2fe5389fd046eaebb9e848c68a907692332e95a8ef49d3a9fefea2391a1a6511a5401ec77dbffcebc296c0b127591856bb1475ea19cef12d6f0fc032acad8cf737ca86b45f2a05ad9d6bc41aed81528da895", 0x6a}, {&(0x7f0000000380)="e69262ff14270e3ea83f6e52ec7282ededf1d6785ed1d0df74128d325fe46ac56c53b8a698524c5aa092cbde9f21fa96bafb3fbdc613b34dc63e5edf954809be4c2a33cd3dec638ddcf2de370fbe9c4d9bc51ecb0ddec7f4c28372a7f2aa7d58666f73737e7616abb5acbeed278d21972cb27ab77f2590226ba2a7e038ddd8e43eabc11a7c17471d02a65dbc9e98247dabd074f50c7753e7522e37bc49d9ac13eb6831d942c9d3f05073aababf658f726ec690eaab75e5d1fcc86f4368a7e64e4654998d6fd5f630190f52a7abffb588a4f00f31d40ea25a675976809d46b9f0914c9fa3cf94266e19f5812d1c0bf1", 0xef}, {&(0x7f0000000000)="1510e138c6c9fe8b9d64fbb005a6572251f1f967e19eccf7af7556ee8300fb669807d2957ad07e", 0x27}, {&(0x7f0000000480)="b46d739f0f0b0fd0cb2e9444d583449b6b48ec2cb906ee940ab8a300912559cb2026b584d2e5982ec39eb5939ac14c4d960e83bf5e9a51775df2f6b1e34190428b4e9d3a203860", 0x47}, {&(0x7f00000017c0)="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0x100d}], 0x8, &(0x7f0000001580)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcf, "808b9cecbbe32aa6d7b5fdead125e320abdf9185b2fa396f4bbea9b40b781ece67fd69fbe68a2119610988be0d5db98040a4c810f4e087aa0af7bd50370f4403ad6e546e6536091d5e5dde339477ea74c483be55aab7aacaeb8e7dc164c502de62699b6136bd0749e906c791ebdd1cf9c0ead8f8dc4c3d42222f7f0dd5518cf6d969ee28c55b470b7b9bed9765f71d7f311febfd8321c60be96342ec7178b38942184fa4e7c290782c35a7c7c418c22331c563a9542dd8e31c50ec4dc2f9330ffd71d1933a0212b11756379fe1a57c"}, @assoc={0x18, 0x117, 0x4, 0x91}], 0x118, 0x20000000}, 0x20000000) inotify_init1(0x800) 2018/03/24 18:13:45 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x3, 0x3, 0x1, 0x80000000, 0x0, 0x1f}, &(0x7f00000000c0)=0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = gettid() getpgrp(r2) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet(0x2, 0x8000f, 0x401) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000001c0)=0xe) 2018/03/24 18:13:45 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'ipddp0\x00'}}) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/03/24 18:13:45 executing program 2: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x800) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/24 18:13:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='eql\x00') ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r3 = ioctl$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(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 18:13:45 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0xc0004, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x6) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) syncfs(r0) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/199, 0xc7) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xc0ce) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/24 18:13:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080), 0xffffff98) r1 = getpid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x39, 0x6, @tid=r1}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000300)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000340)) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r7, 0x4040ae70, &(0x7f0000000000)={0x100000001, 0x4, 0x80000000, 0x400}) 2018/03/24 18:13:45 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x0, r0, 0x1}) r3 = getpgid(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x133) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000100)={@hyper}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000480)={0x3f, 0xfffffffffffffffc, 0x2}) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x3, r3}) accept4$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, 0x1, 0x7, 0x5da10983, 0x400, 0x200, 0x1, r5}) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x9, 0x20, 0x5, "39660334b12a4c45640f8bcac79cd0356b27ff3c2d8a0d03be3cf0031ac4cb8ed49a05ecd58f83b01cf3f49f4768b60206663ced48ec0d3d918afde5e3d9572f", "df2841ce450ab7f48cd7fdbe83b41575fdeb5b2e1b7a301f8ea5317fd3352a5fabfc996a64967d1821fd62a4fe1fd1c31c31bfae20235244ed292908a106b0e6", "72ebf7025b3db8a04a2ea7e49ebdbc9f6bbd80cba9051fb9876f783e324f24b6", [0x400, 0x5]}) r6 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='selinuxuser)vmnet1]proc\x00', 0x0) keyctl$clear(0x7, r6) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x10001, 0x28040) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000004c0)=0x100000000, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000440)={0x800, 0x9, 0x4}) 2018/03/24 18:13:45 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1fc, 0x13, 0x7, 0x4, 0x70bd25, 0x25dfdbfe, {0xa, 0x0, 0x4}, [@nested={0x1e8, 0x13, [@generic="671bb443f36236c3525ee880ce0cff5491988e58fa3f", @generic="2e2c6e506e76cf982b17113cd13de0f80891b678c046d11f2b37285dab5682cff994d3c42f89dc4d31f652ca655a5ffa0f89a8074a661c271b3e634f57c1782579b269dad8223f84179fa6c26772d3b22c55f2568b7511c29e", @generic="fad61303cda08117869b246553f575e419aea465357976824232d707415b89d18de76a2ba29cb5ca7d57458a886559e9cde138faf4f2b1c6a1e869fe678bd49ae55532fbaed45c8ba5296c2d0ac1ba5fc8837db56a5d902356f8476a5c51e90d4ee035d1253ccb5611f6646a632b8a24913a217cea43f3ca07310b1a98d4f20c9a1ab407ada6902c28d2858e4eacac929288328a635950b09006c0c29c799352bcd3699242ca0b84007abc6aca88bc634e589f94c8dbbf75fed6b2202aca777753a97652869eb6f49d09eefa", @generic="3282bf484e0a9faa8f1ef01bbbfc1929d3d7d2b8e3909d0857605c3a6a290f61c69d8f423e02c4e12c154cac1796859e92ae1e94a57971b3df4828b82156e40b490a2ef0e8583006925795422518d91d192b4acbd6942f8010b10325927c0e70bc48158cea92d3d9f7f2a29a3363fce37ff36fa42cbc2edb9c3b875796955a8faec75024f5ee0a1b20f1ef320a0b65ddbd5aee86c437db7fa4eea37a6e38be073d9444926ff1fc9474"]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)) 2018/03/24 18:13:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x64, 0x200000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3b, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x603, 0x3, 0x800}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/03/24 18:13:45 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) timer_create(0x6, &(0x7f0000000040)={0x0, 0x1f, 0x1, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="745f96cf6c52d156c2503360b72c7793d29f40a1f68f05ac27f25341bf9a8bee62ff69f6f4e1eb2780de16c5688cf30a0ec4bf66f28bab481d1b29767aafe995e64fb7c4a8ae086af14cb74742ed0844367d9660a1efe95fc9a158b37c082509973dccfd64abe1e8373fc348bb71359eb2786aa96da808a20563bb526cbc5334e80aadad0056019a518f052fdb65283b775c268dfb590480665c32c5902527a725f59bec52c8f120457306b3dad6fab1e9bcf891c55c0a59d542fb056c1a9e910f8fa2c19bf9bc3d1464482a73168248692a1da11db239f2897d079574a3"}}, &(0x7f00000011c0)=0x0) timer_getoverrun(r1) statx(r0, &(0x7f0000001200)='./file0\x00', 0x100, 0x420, &(0x7f0000001240)) 2018/03/24 18:13:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfc, 0x4) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) ftruncate(0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x100000001, &(0x7f0000001000)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/24 18:13:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="cdf07ffe2c34363285b0740fb274d31017ad77ed26c6e81110f320ef86693c542488b30c3dc1647f5eeb75246ab05a00f2aa21ecfec4cd7f03f41d387015a0f11aa4636cd611f07c927e3307e6cd13a03f6496c5486ff6ee90b3535ec926d12249b2b9fab972d5896a3d303bb58ff49db4f8ce43d99aacac4f2f096a20bfc6b40c26556ab442fa4b89b05fdea1c9b56466eebcb1212e905326d935e31ad450b397bccc6c5770b6758c576bd6e09d9ae077ce372b8e12145891ccd70c4a1a9f28909b4f6b2608584c9fa8e2bd3dee54369b0d3c8325481a15730dfcc835a545d3578fa3ad6edc93c378910354dfcc3b", 0xef, 0x8000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x4, {{0xa, 0x4e20, 0xc8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x1, 0x7, [{{0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x20, @empty, 0x9}}, {{0xa, 0x4e24, 0x85, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, {{0xa, 0x4e23, 0xfffffffffffff316, @ipv4={[], [0xff, 0xff]}, 0x5}}, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x264b748f}}]}, 0x410) getpeername$unix(r1, &(0x7f0000000740), &(0x7f0000000080)=0x6e) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="010800000700185725d34d"], &(0x7f00000000c0)=0x6) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/03/24 18:13:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x80000000000005, 0x100000001) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fe, 0x200801) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/03/24 18:13:45 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) readv(r0, &(0x7f00000043c0)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0xffffffffffffff9f}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000001140)=""/128, 0x80}, {&(0x7f00000021c0)=""/97, 0x61}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000004340)=""/85, 0x55}], 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xafe, 0x2) 2018/03/24 18:13:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x9, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/24 18:13:45 executing program 3: r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x442400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000106b1556b5ed9fe9716b701450a3e5e4d72fa7c170d08f179c372fe973251a48e3587e42b79f8cfdea7d2bf5351c34e2741b6aa382"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x1, 0xff, 0x5, {0x77359400}, 0x101, 0x8}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x30) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082cf40), 0x2082cf40) close(r2) 2018/03/24 18:13:45 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) 2018/03/24 18:13:45 executing program 5: r0 = socket$inet6(0xa, 0x8000e, 0xfffffffffffffffa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x8, 0x40000000000}, 0x5c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, "3c81a0"}, &(0x7f0000000080)=0x27) r1 = getuid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x8, 0x7ff, 0xffffffffffffb4e9, 0x2, 0x1]}, &(0x7f0000000240)=0xe) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xf000, r1, r2, 0x4, 0x8, 0x401) 2018/03/24 18:13:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) fstat(r0, &(0x7f0000000000)) 2018/03/24 18:13:45 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x8080) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000000c0)={"a7003b5d760293b07c0d6fcc7e080300", @ifru_ivalue=0x2}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/03/24 18:13:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x8) close(r2) 2018/03/24 18:13:45 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000180)=0x7f, 0x124) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/03/24 18:13:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xb599, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) eventfd2(0x0, 0x200000) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x19) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0xffffffffffff0001, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) 2018/03/24 18:13:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x181080, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) 2018/03/24 18:13:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) close(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3, 0x6, 0x2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/24 18:13:45 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x7097ff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f000087fff4)={0x10}, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/24 18:13:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000140)='.', &(0x7f0000000040)='squashfs\x00', 0x1000, 0x0) umount2(&(0x7f00000000c0)='.', 0xd) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x208000) 2018/03/24 18:13:45 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x3, 0x2, 0x3, 0x5e2}, 0xaca, 0x5, 0x2}) 2018/03/24 18:13:45 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="9d4a975123be7430"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x4, &(0x7f0000003000)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) 2018/03/24 18:13:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00075b34ba25cfce8fdbc69ccae7502846c45859c9d7b85a277d1f2bce571281d305c"], 0x10) 2018/03/24 18:13:45 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000dee000)=0x80000001) signalfd4(r0, &(0x7f0000000040), 0xffffffffffffff74, 0x0) 2018/03/24 18:13:45 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000f43000), 0x8) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200400) 2018/03/24 18:13:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/24 18:13:45 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) close(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3, 0x6, 0x2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/24 18:13:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x60001, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000680)={r0, 0x1ffd}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e616b0000000000000000000000f066ca9ebcafa20a8500000000000000000002000000000000000000000000008f1671d200000000000000000000000000000000000000000000896b7ce9d1dcc3dd3dd69053505c745e1fc7bac007000000cd3f00b8352a72240aa7b3d94e3554a575631845747382821f9d506a2d0be466ebdb388bef35ed3a490d916c5b15e7e56527dab03fa0a10308c89cd500b167799c0b692627b7a7c835fa2ba1c585f2e7869febc6bd9f235b06eadd678bc3"], 0x48) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f0000000480)=""/21, 0x15}, {&(0x7f00000004c0)=""/77, 0x4d}], 0x7, 0x0, 0x0, 0x6}, 0x10042) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000600)=0x5, 0x8) 2018/03/24 18:13:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x80) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000006c0)=""/182, 0x3b}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000480)=""/143, 0x8f}], 0x10000000000002f4, &(0x7f000000c000), 0x0, 0x10000000000000}, 0x0) 2018/03/24 18:13:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) creat(&(0x7f0000000140)='./file0\x00', 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10001, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x7ff, 0x81, 0xf05, 0x54cd}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1f, 0x80002) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 97.805394] binder_alloc: binder_alloc_mmap_handler: 12431 2000c000-2000e000 already mapped failed -16 2018/03/24 18:13:46 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)={0x100000000000}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x4040c0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0xea1}) 2018/03/24 18:13:46 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpid() r2 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000040), 0x4) 2018/03/24 18:13:46 executing program 7: syslog(0xe, &(0x7f0000000000)=""/138, 0x8a) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2000000000, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3}, 0x1c) 2018/03/24 18:13:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) membarrier(0x20, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x17}, 0x34, r1}) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:46 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x1, 0xff, 0x2, 0x8, 0x1, 0x3}, 0x20) futex(&(0x7f000000cffc)=0x200000000, 0xc, 0x1, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0), 0x0) 2018/03/24 18:13:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/211, 0xd3}], 0x1) 2018/03/24 18:13:46 executing program 6: msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3291fcec02d218080896b463be70587b3a35d4da898d7870a810ee932e1e68c8933179fe7a51773d122cbe4f1047f9e4e7b46965e"], 0x1, 0x0, 0x8000000000000) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x208000) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/24 18:13:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0xbc, 0x1, 0xb, 0x0, 0x0, 0x4, 0x39e, 0xffffffffffff0001, 0xe5, 0x2, 0x400, 0x72a}, {0x100000000, 0x7, 0x11, 0xb95f, 0x7, 0x200, 0x2, 0x0, 0x1, 0x8000, 0x3, 0x7, 0x9c52}, {0x9, 0x5ffa, 0x5, 0x4, 0x4bf, 0x10001, 0x0, 0x6, 0x4, 0x7, 0x7, 0xfffffffffffffffc, 0x1000}], 0x5}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x1, 0x6}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/3, 0xffffffffffffffbd}], 0x1) flock(r0, 0x0) 2018/03/24 18:13:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/unix\x00') r2 = dup2(r1, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0xdb7, 0xe8, 0x1, 0x0, 0x100000000, 0x1000, 0x12000, [], 0x1f}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xfffffffffffff662, 0x3ff, 0xa, 0x8, 0xeb, 0x8aa1, 0xe5, 0xbcef, r3}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x8000) r4 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x8401) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000140)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="b7e23a327cf1140000000d06050000000000000000000a000000a913242e9d8ec68b820d"], 0x14}, 0x1}, 0x0) get_thread_area(&(0x7f0000000180)={0xb433, 0x100000, 0xffffffff, 0x4, 0x10000, 0x3, 0xb5, 0x47e1, 0x8, 0x1}) 2018/03/24 18:13:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/24 18:13:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}}, 0x20, 0x7, 0x94, 0x3a1, 0x2}, &(0x7f0000000200)=0x98) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 18:13:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x1f8) 2018/03/24 18:13:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x140) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) 2018/03/24 18:13:46 executing program 1: socketpair$unix(0x1, 0x4000000007, 0x0, &(0x7f0000000500)={0x0, 0x0}) r1 = memfd_create(&(0x7f00000003c0)='@vmnet1/em0:vmnet0security)wlan1lo/user.\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x2}, 0x90) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="e45c132002ce3606c35e3aa855b5e188a0ffc7112f19cbf45bf599cd579685166d3baa4ff489d20c0f27aa1c229a949407c1ee37dfd3b8d8f931703e7f31b1b1e49f480d8561f14ece107eea1f51cd49cc40eb56ce222c53d7c2f1c622e1fd911cc312bb39d43c75b77c51ebd28d6f86e1173c", 0x73}, {&(0x7f0000000140)="1b4b452676d7803078a4beec452f50c213eceb5b0db35aec5755bf604c33e12872a025630f4e28f61f24434dd5ab8de7c5f6a7f5d032e868cf709c2489b2e1ac3623c0334c7c9a4e721c5ee63feb68acde742c7a3809758283", 0x59}, {&(0x7f00000001c0)="d0012ec45860c6b0e577a3b97022a887aba053cb1d41fb3cfef7f49ec97ea75fbcbfb882dd8968fbda4f0482a1421efb3d60b2f03516172ffc3fd19fb3", 0x3d}, {&(0x7f0000000540)="4855dd54bcb0f21850b7b054f87873bbcbd4a7c472998666ec31719b3044bca93d9bc027774ffe53e0e2fb5ab7a02dac20d5a1758dccdc9bcfb109b5ac01b7e9fa8eb12331c6df6dc146597f2178878ed1a905b2ed8b34b4a6e53c217a9d4179cd28689ba5686df4047670c3c578272fd75d4888eb86d9a2b857832a25eb2887435e760cef7fd53e427f047c3b22c329eab1c1599ed355b203c03dbd1b56ffe9786126e1d03068a65773eff1885a05315ad418aa99c4d7", 0xb7}], 0x4, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x3, r1}) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/24 18:13:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'yam0\x00', {0x4, 0x1, 0x5, "8b43f69b684a", 0x1}}) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:46 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000140)=0x806d) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="000000271fcb68008c32c809f21e3203e0c62945dd2c1a993f96dbf44435aeec43b7d1b63c13f9084deb1c9bbea606111ef5e883dcf442403691ebcc426d36e02f9c"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x200000000000, r1}) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="01a0c20000000000140000000800450000180000000000009078ac14ffbbe00000010000000000089078f896521b8a9394f14fdaa19b123b6dc23c8b1558a9d4f6d9a7401c2e57d217505dbacce680b8260203c1eac445ee884fb26f81f02f6e04effd1d20b816c7e4fd847ea4e3a18c848b9ae6a9ccd6aaf8ba458c22125ae81dde53ae99907fb6bdef53dbeea24f9202de60c19bd28ce685e5106915f11c0f496bea9f0b9217a8439c797974a8a7592c4f94ea1bb73a0317399b7681357517e1145ce00c356a568eb9d4b804236e547c49364274f36760adb8c718b805053fffccf91d0484b46a5ae74b7805f6298d07d333e06712ecba68"], 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/24 18:13:46 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 98.025400] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 98.064421] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/03/24 18:13:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="2173656375726974796574683f0100000000000000b100") 2018/03/24 18:13:46 executing program 1: unshare(0x8000400) r0 = socket$packet(0x11, 0x3, 0x300) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) 2018/03/24 18:13:46 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200080, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x100000001, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x7ff, 0x6, 0x4, 0x5, 0x2, 0x8, 0x200, 0x5, 0x3bba2cf9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x9, 0x90, 0x4}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xffffffd1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000003880)=[{0x10, 0x84, 0xed7}], 0x10}}], 0x2, 0x0) 2018/03/24 18:13:46 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8863}}}, &(0x7f0000000180)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) 2018/03/24 18:13:46 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000700)) sendto$llc(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)={0x1a, 0x0, 0x0, 0xffffffffffffffd7, 0x8}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}, @clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}], &(0x7f0000000100)=[0x58]}}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000380)) 2018/03/24 18:13:46 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000140)=0x806d) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="000000271fcb68008c32c809f21e3203e0c62945dd2c1a993f96dbf44435aeec43b7d1b63c13f9084deb1c9bbea606111ef5e883dcf442403691ebcc426d36e02f9c"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x200000000000, r1}) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="01a0c20000000000140000000800450000180000000000009078ac14ffbbe00000010000000000089078f896521b8a9394f14fdaa19b123b6dc23c8b1558a9d4f6d9a7401c2e57d217505dbacce680b8260203c1eac445ee884fb26f81f02f6e04effd1d20b816c7e4fd847ea4e3a18c848b9ae6a9ccd6aaf8ba458c22125ae81dde53ae99907fb6bdef53dbeea24f9202de60c19bd28ce685e5106915f11c0f496bea9f0b9217a8439c797974a8a7592c4f94ea1bb73a0317399b7681357517e1145ce00c356a568eb9d4b804236e547c49364274f36760adb8c718b805053fffccf91d0484b46a5ae74b7805f6298d07d333e06712ecba68"], 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/24 18:13:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40000000800008, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101000, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/56, 0x38, 0x2, &(0x7f0000000100)={0x1a, 0x11e, 0x20, 0x1000, 0x7, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/24 18:13:46 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) readv(0xffffffffffffffff, &(0x7f0000000500), 0x0) remap_file_pages(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x8, 0x1000, 0x10800) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@in6={0xa, 0x4e24, 0xbd, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {&(0x7f0000000040)=""/151, 0x97}, &(0x7f0000000100), 0x40}, 0xa0) fcntl$dupfd(r0, 0x2800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/03/24 18:13:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x301840) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80000001, 0x0, 0x1, 0x4, 0x200}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x1, 0x8000, 0x20, 0x5, 0x0, 0xd7dd, 0x9a, r2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x5, 0x9, 0x8001, 0x80000001, 0x200, 0x6}) [ 98.174459] binder: 12513:12524 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 98.182094] binder: 12513:12524 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 98.190248] binder: 12513:12524 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 98.197442] binder: 12513:12524 got reply transaction with no transaction stack [ 98.204953] binder: 12513:12524 transaction failed 29201/-71, size 24-8 line 2763 2018/03/24 18:13:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x2, 0x8, 0x10000, 0xffffffff, 0x1}, &(0x7f0000000280)=0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername(r2, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) 2018/03/24 18:13:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) r3 = getegid() r4 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x4, 0x4e0, [0x200004c0, 0x0, 0x0, 0x200006f0, 0x20000888], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x4, 'nr0\x00', 'ifb0\x00', 'yam0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@connbytes={'connbytes\x00', 0x18, {{0xcc5, 0x7, 0x3, 0x3}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="a510a7beed8e", 0xfffffffffffffffe}}}}, {{{0x17, 0xc, 0x88e7, 'dummy0\x00', 'vlan0\x00', 'bcsf0\x00', 'tunl0\x00', @random="35f855ae594a", [0x0, 0x6ec702b2d848e3a8, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x5, 0x36, 0xf7, 'gretap0\x00', 'gre0\x00', 'tunl0\x00', 'bpq0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="81412171f0c1", [0xff, 0x0, 0xff, 0xff], 0xe0, 0x118, 0x168, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0x0, 0x7, 0x4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x71e8ce831ab6f7e1}}}]}, @common=@log={'log\x00', 0x28, {{0x2, "99dccf8fb16a47112f4694ddd8e5f96f75f1f05c4de7d10a5b2849cba086", 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x1, 0xf8, 'bpq0\x00', 'dummy0\x00', 'bcsh0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x4, 0x1, 0x3}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x558) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000180)={r6, 0x7fffffff, 0xcd, "ff30a91fd2e43adb319962dc53060f7da0e5b204475cc6387c901aaa3a9a7557f099822b35ba43f67e5a2663914b1ff613cda8be511ac8f5d623c41ab8ab2e9a0427d943a1ea8385dca2965b2fc252e280adc809ec81e25e27a9bfb94903e7a506d9a946ed782fba2c436f9b8893d869180512cc7ddb65f1d79c130d0a956869683ed3987d9f9e29ff63bac07c121b3099e1158a2ef6f725c84303d001435906506847a6ea46c078bb22c43716f4ae9739e00dc08d6c2be0b9cc3a0444b02fbe5868e17f92e4fb54e378cd761a"}, 0xd5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f00000000c0)={0x7ff}, 0x8) 2018/03/24 18:13:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0xfd3, 0x1, 0x0, 0x1}, &(0x7f0000000140)=0x14) [ 98.232364] binder: 12513:12524 ioctl 800442d4 20000380 returned -22 [ 98.258719] binder: 12513:12535 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 98.266162] binder: 12513:12535 ERROR: BC_REGISTER_LOOPER called without request [ 98.273916] binder: 12513:12535 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/24 18:13:46 executing program 2: unshare(0x20000400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) 2018/03/24 18:13:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 98.280895] binder: 12513:12535 got reply transaction with no transaction stack [ 98.288362] binder: 12513:12535 transaction failed 29201/-71, size 24-8 line 2763 [ 98.302649] binder: 12513:12537 ioctl 800442d4 20000380 returned -22 2018/03/24 18:13:46 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/24 18:13:46 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/24 18:13:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x10000, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x1, 0x3, 0x163, 0x20, 0x9, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000023002d08ffffffffffffffff0500002cf992715c961f9da91d6f3fec8261323b40b9d54250271f4e442bb72b0532fafea12c0fc92963e3c563a1767502e1bc2514f70a03b409f6225ec45d4066d069fd1dd958566634c6119bea6ef491306e954762063a836db30341c8ac5e6d8372dd77e9a76b973ea26ca6a0748de65c9436d5d2692b47e3fcf3403c8b973724568c0d833e8f8588c829c18d255dce70a6fb69efcf45edc4d7430b59832cd820e22adbc2875eafdfe390fa383bd37f186e09fdd60f1a58d24a6d81c22548a549da279c695fb1b1eac3cb802eb4217afca22776ca2850a26929"], 0x1}, 0x1}, 0x0) 2018/03/24 18:13:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001100ff020000000000000000aafb8920"], 0x14}, 0x1}, 0x0) [ 98.338447] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.340510] kernel msg: ebtables bug: please report to author: bad policy [ 98.361451] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.435182] kernel msg: ebtables bug: please report to author: bad policy 2018/03/24 18:13:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/24 18:13:46 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$alg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="3353bb2711ac23e8e6363237a7ba35b24326d2d679c8afc283721d13dfa2c54b8fa93c7cc8f807e5dbe01b3b78577639026758fe1041468b4e76d45e8744e7b6563d97e2fa0f49b66f1c067771b6c8b62e7d644d6c00338488125e737baa513ed4e292ce667e27f0948bae030c08d14cffb3850326382fbbee78cbaff7a78363024fbc6f9d42aa6ec6091936c128b8f1e2e7523be223bc7593d47445c30412eb010e9b45aef28a", 0xa7}, {&(0x7f0000000180)="5d9437a5879db65105f8333b7028795e92db8998ae74d1ee680c6c1e8cd456e7ea62bc650a1648d7bf75e6b346157d21da3e4394be61227082b9fc7c6f9c448beb6b8f5d114454b99ea54660ebab8a56bf93c01756c69f46321503642741ff9039795b5af859c97da82996f65904ef4efbc863b5d550b4c33d066257f759352b2dba7b19b8b784fbe8188c250471d624d565ca843894a33107badf4e28f2098dec03a62e7e7c22960655a0b55d8e6adce2a94d9cc407eadf55bf63e1e342dda4eb1721d30f518c8a4556176eca767c1fc676e90883a49e8f27", 0xd9}, {&(0x7f00000000c0)="b2d5dce3c41822e4408a2e65483a5aecabe2e4c42bc78e198d74434f44e25fcea434a3996b2f5a5962131445adb2d01c5ad90263feea29df6561be0bcbdae2f86e2e0a75fbb1b11523", 0x49}, {&(0x7f0000000280)="adc8e81566601bd25ba7847d70200549036b9b14227efae4b077256b871ff3f70246367cae0df142c83bc1cda7e10b8f", 0x30}, {&(0x7f00000002c0)="738fe4981dd8c9417a3e298e332ce528053473c2270ae27fa97fb9b2134f7aab6ff794495d15a9d7a0d79d14a60d04ec5d2da3e3ca2d2c57dd5edaeec145382d71533d24b2be23bbb04b", 0x4a}, {&(0x7f0000000340)="084d412a76623940d62fbda1405742c3e426af76512d674dd94574a10f1a5008d2774b10b22c392b91a5c650c2fff6c3985be136c6c21f0f76af515c3a02ef417fbca706e7269d8af9612b599877a929284085a3df1d55fcf59953e1313f00cf552a72cca930cccfd8b92baccaa3d504b452e8274081379a82ca97eeaded36e836adbdbe50de08319deaf8edc761a9bca7db33fc8558b2a90b8a9965c1bb3e99d9f72cebbdd7f6453b6f7884ec6a2f8c31def811e17c2ba098c21c25d0f8722f7ec1e05743a7cb54c196365c", 0xcc}], 0x6, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x30, 0x8000}, 0xc0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001200), 0x0, 0x0) 2018/03/24 18:13:46 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$vsock_stream(0x28, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88000, 0x0) recvfrom$inet6(r0, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) shutdown(r0, 0x0) 2018/03/24 18:13:46 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe5, "e4e1701f8c9d16c3a548668c8e8827292cdf0efd739fe07942e3a94974167bbe7482c78daafd2dcbda222d71c4cc5635ff9e3e4729e975688e59d80342a626fe901d64196c0039f0898d153dab3ff874e8b60cce87b5d8897b2424ee007297397fe9e4a6cec161a62404e81725221184a530124d7d9afd4adaf11ab0fec4c765fdb596d8a195174568c18330f6598911137465db5c5b062ecb87a9820849b558e1854c56b72cbef9c3c195cf90d2f51d0fa77d347355f9917e26180b2ae92235fb0519be4a8618b94ba0712ea7e18e522773f4bc6c10a510402c36cbb41a79c6d95c54e00b"}, &(0x7f0000000180)=0xed) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x9, 0x8, [0xffffffff, 0x6, 0x10000, 0x0, 0x3, 0x0, 0x9, 0x7]}, &(0x7f0000000200)=0x18) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xc69c, 0x9, 0x4}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}}, 0x40}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x3, 0x4e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x11, 0xeee7, 'teql0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x158, 0x188, [@arp={'arp\x00', 0x38, {{0x6, 0xe8ff, 0x3, @empty, 0xffffff00, @rand_addr=0xfffffffffffffff9, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], 0xca, 0x17}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], 0x4e24, 0x32, 0x5, 0x4e24, 0x20, 0x28}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x5, 0x0, 0x0, 'bpq0\x00', 'ifb0\x00', 'bond0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0xa0, 0x118, 0x148, [@state={'state\x00', 0x8, {{0xfad}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"b8cecf7c721c98c328e4c53075d5b5ef5604eb1a59d2d0936df6cdcbcb09"}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x205, 'nr0\x00', 'ifb0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x120, 0x158, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x81}}}, @pkttype={'pkttype\x00', 0x8, {{0x5}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="66362c3e6bbf", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3}]}, 0x560) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', '@mime_typeeth1\x00'}) 2018/03/24 18:13:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) mount(&(0x7f0000000180)='.', &(0x7f00000001c0)='.', &(0x7f0000000200)='gfs2meta\x00', 0x20000, &(0x7f0000000240)="023b8996756c5a38b0270882a382bc48937ecb380d2a5c52b4a56c58309da2123e728de1653d32e268178c0e2b743e7fe681c2ae0da646d90e4d293ec1475ac7f0d487b9cbffd0e69084873daf3a3ec5d2c8da0a07beba53b614fb3ab549ea0d2e288ca0c901648d8bfa9424d2cb54ca1232f000e8a85f191b4bcf7bbf7f6a1a7d50179c277ba69740876902837b33fe16455a") r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/109) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}) 2018/03/24 18:13:46 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x1}}, {{@in6=@dev={0xfe, 0x80, [], 0x17}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/24 18:13:46 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x1000, 0x96b1, 0x6]}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x20, 0x0, 0x0, 0xffffffffffffff9c, 0x6, [{0x5ab, 0x5, 0x100000000, 0x0, 0x0, 0x1000}, {0x20, 0x80000001, 0x100, 0x0, 0x0, 0x980}, {0x0, 0x9, 0x100000001, 0x0, 0x0, 0x2200}, {0x10001, 0x5, 0x4, 0x0, 0x0, 0x2080}, {0x100, 0x1f, 0x7ff, 0x0, 0x0, 0x4}, {0xa35e, 0x2, 0x1, 0x0, 0x0, 0x8}]}) close(r0) 2018/03/24 18:13:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1c}, 0x1}, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x4, 0x100, 0x7, 0x4, 0xba67, 0x1, 0x5, 0x80, 0x3, 0x5}) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffff9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast2}, &(0x7f0000000140)=0xc) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r2}, 0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) 2018/03/24 18:13:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="8956585cffd36e0a226d18484050dac9f07fa180436ece43fe8a647cf638ed72d93b5da1cb4454a9dd8bd32df520ae3d0f280b0a690f08e419421d0dfbf8496647ed83ba5f9db38227f0e26eafd8b6f2d70892d57439513f80a8408663b0ca65d2b9c635eb9420b957567ee5334a32863eb9ba6274d223c682818614532157b1bb0267433afd8acbb2dacadf6c571240063eeb703431609e2acdc20f52fa68ef527469cfdfedb9c37cc5689a708b8656464a18b326d5763b1f7b2ca687ed4393d900cc8f276a3f070f6673d064a0c81836d2", 0xd2, 0x10, 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000040)) 2018/03/24 18:13:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/4096) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001080)={0x9, {{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2ee}}}, 0x88) 2018/03/24 18:13:46 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000018001105000000000000e36b5c75000002000000000000000000000008000700"], 0x24}, 0x1}, 0x0) 2018/03/24 18:13:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/136) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="851ce44818e4e3fb95f3568526c1ca72", 0x10) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) 2018/03/24 18:13:46 executing program 2: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x546, 0x8, 0x3c8f7bf5, 0x800, 0xd2b, 0xffffffffffffff26}, 0x2, 0x0, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/03/24 18:13:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f00000000c0)={0x20000000000000b0, &(0x7f0000000040)}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/24 18:13:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x0, 0xa0000000000000, 0x5}, &(0x7f0000000400)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000004c0)={{0x3, 0x14b}, 'port0\x00', 0x82, 0x41000, 0x1, 0x5, 0x57, 0x5, 0x4, 0x0, 0x3, 0xc6ff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000006c0)={{0x9, 0x7fffffff}, 'port0\x00', 0x40, 0x640fc8c9c3d13af0, 0xc00000000000000, 0x0, 0x8, 0x3, 0x80000001, 0x0, 0x2, 0xc68}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000005c0)={{0x3, 0x3, 0x842, 0x2, 0x7}, 0x4, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffe465491b, 0x5528, 0x0, 0x1c00000000000000}) [ 98.593085] binder: 12594:12595 ioctl 9 20000040 returned -22 [ 98.612789] binder: 12594:12599 ioctl 9 20000040 returned -22 2018/03/24 18:13:46 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd7a6, 0x14000) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:46 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x3) r0 = shmget$private(0x0, 0x4000, 0x18f0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/108) r1 = socket(0xa, 0x807, 0x1) sendto$inet6(r1, &(0x7f0000000080)="8bfa6b8ee0dec3074bbb0e3da90f4cb6751691f11fd70941bae92c38e987cfcd134146ed415bcb134977f4c0b81060403a3c7932a0f491deb445b84bf0a90912849fc16a2a8069acb30263865fbdfd9a44dc49ebf8d50ec9a80b2c3382f11cabe6cff42d0f9ae1a35fe55e411b56d6213c14e3559326b2c36e75dba6a91fb0f6484789e4ad0be42d978d9726bc53f1fc05ae93f5942523bc7bb8", 0x9a, 0x4000, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x8001}, 0x100000000, [0x7, 0x400, 0x8, 0x3ff, 0x3ff, 0x4, 0x5]}, 0x5c) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0xa, 0x5, "378acc091fd2020dd3b8d2dd0a6e37456ac2d4095ac86e79f9754c9965ad2ceed6e38c08e3512341527cd50a22c65c983c6f403cca82b7eda569cb23a4be619a", "ffe40139bbfdd211a24610b6397d9b6f16b40b81f914bcbdcee7ab0c9fd886e8", [0x4, 0x7fffffff]}) 2018/03/24 18:13:46 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/03/24 18:13:46 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f0000000080), 0x4d89a2df60ed333, 0x3ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/24 18:13:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "0302ae1aa150f0aa7f72c433e36cddc6c8730ddcef4c7d6be1f9a607c72e2c825f1f679387b10b7afc05dcea"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9], {0x0, 0x1c9c380}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x18000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x6, 0x9}) 2018/03/24 18:13:46 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000100)={'\x00', {0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2200852e20d3d2be35d6e3c3e1f581d1666e35200431044516f5a5f912ef640000"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5, 0x0, 0x200000000012}, &(0x7f0000001400)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001340)={0x10, @time={0x0, 0x1c9c380}, 0x5, {0x1fe, 0x8001}, 0x1dd, 0x0, 0x9}) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000000240), 0x884943f) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000012c0)=""/120) read(r2, &(0x7f0000001540)=""/4096, 0x16d8) ioctl$sock_bt(r3, 0x5411, &(0x7f0000001440)="9eb2f66e9d5eae928d15c8a8aa5ccf7a6bf123638789f1913242ed2a080039ccdf6be55339225b46efaaa25b8dac2416d989706251013ebafedfc9ed4b03c50ea4d3488b293a7fa674d3454c61d7121a15") mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 18:13:46 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3b, 0x400, 0x70bd26, 0x25dfdbfe, {0x14}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) fcntl$notify(r0, 0x402, 0x1) write(r0, &(0x7f0000b6efb3), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x200, 0x81, 0x3ff, 0x200}) 2018/03/24 18:13:46 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x7, 0xffffffffffff4454}, 0x9}, 0xfffffffffffffcbc) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc2, 0x389001) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x1, 0x389) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x139402, 0x0) r1 = socket(0x0, 0x0, 0xb70) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) sendto(r1, &(0x7f00000000c0)="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", 0xfc, 0x4000000, &(0x7f00000001c0)=@rc={0x1f, {0x530, 0xa21, 0xf0c, 0x2, 0x8, 0x1}, 0x2}, 0x80) 2018/03/24 18:13:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x6, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) dup3(r2, r1, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x2, 0x0, [{0x8}, {0x6}]}) 2018/03/24 18:13:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x300080}, 0x8, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x840) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x311282) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000000c0)="16998a200a8dc8ad8b7fea1f7bca671c52d13ed1c34cea3cd9020b54bcd5c49900d689b06f6dca7fe661c0c26a2a12bcdb11c08bd3b6c805745610502270d43355eaf59adc77def30051b4f183127130fb00738324e9", 0x56) 2018/03/24 18:13:47 executing program 5: mount(&(0x7f00000000c0)='..', &(0x7f0000000100)='..', &(0x7f0000000140)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000300), 0x60) mount(&(0x7f0000000040)='..', &(0x7f0000000080)='..', &(0x7f0000000240)='fusectl\x00', 0x8, &(0x7f0000000280)="5d3b6b91bb710c949c8e5156febaa18691cb537ea5a370851e7e0b91b43e571e9b2dd5edbbd6b20b588b419cdc52f9ddd7c214c7119f9e4b2b1ebdddea451b7880091b79d3f26869") [ 98.852699] QAT: Invalid ioctl [ 98.870881] QAT: Invalid ioctl [ 98.882650] QAT: Invalid ioctl 2018/03/24 18:13:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='nodevproc+vboxnet1%*\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)='vboxnet1mime_type\x00') setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000001c0), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000280)) r2 = shmget(0x1, 0x3000, 0x1020, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x7000) r3 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/37) 2018/03/24 18:13:47 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r3, r2, &(0x7f0000000000), 0x100000001) poll(&(0x7f0000000100)=[{r1}, {r3}, {r0}], 0x3, 0x200) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/24 18:13:47 executing program 2: r0 = socket(0x1a, 0x7, 0x2a9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001, 0x0, 0x100000001}, 0x1c) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) syslog(0x9, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) close(r0) r1 = semget$private(0x0, 0xfffffffffffffffe, 0x8000000020) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x3]) [ 98.915650] QAT: Invalid ioctl [ 98.927596] QAT: Invalid ioctl [ 98.949794] QAT: Invalid ioctl [ 98.985455] QAT: Invalid ioctl [ 98.995551] QAT: Invalid ioctl [ 99.032630] QAT: Invalid ioctl [ 99.040796] QAT: Invalid ioctl 2018/03/24 18:13:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/03/24 18:13:47 executing program 3: syz_open_dev$sndpcmc(&(0x7f00005d9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) munmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/24 18:13:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) init_module(&(0x7f0000000040)='@eth1\x00', 0x6, &(0x7f0000000080)='!,mime_type\x00') prctl$setendian(0x14, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xfffffffffffff44c}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xfff, 0x1, 0x3, 0x7}, &(0x7f0000000240)=0x98) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/222) 2018/03/24 18:13:47 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2000000000000000, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xff, 0x1, 0x0, "5a547c4ee8b97edf219be4c0e2c6778aafb699a29df37ef89cb82a8578be16d505dd3b1db03d36cb5166037cec79645f7319c5b9125497197abf42e9f3fb1f062f6fc4f11277956c6f6d7c761bc250a9"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x280183) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011000000"], 0x1}, 0x1}, 0x0) 2018/03/24 18:13:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000040)=0xffffffffffffff22) 2018/03/24 18:13:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='nodevproc+vboxnet1%*\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)='vboxnet1mime_type\x00') setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000001c0), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000280)) r2 = shmget(0x1, 0x3000, 0x1020, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x7000) r3 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/37) 2018/03/24 18:13:47 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket$netlink(0x10, 0x3, 0x0) 2018/03/24 18:13:47 executing program 2: unshare(0x400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsync(r0) 2018/03/24 18:13:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000000b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/24 18:13:47 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x44) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 18:13:47 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000032fe8)={0x0, 0xfffffffffffffffe}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200800, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000080)=0x1, 0x4) 2018/03/24 18:13:47 executing program 7: r0 = socket(0x40000000015, 0x5, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x2, 0xd4a}, {0x8, 0x9}, 0x5, 0x5, 0x3}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x32b, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/03/24 18:13:47 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sync() mq_notify(r0, &(0x7f0000000000)={0x0, 0x8, 0x0, @tid=r1}) r2 = semget(0x2, 0x4, 0x401) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) 2018/03/24 18:13:47 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000020000000000000000000000000000000000fc44d98d1e3a69f631000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c8000000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/24 18:13:47 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x8a89732caa6da621, &(0x7f00000032c0)={0x11, 0x3, r1, 0x1, 0x76, 0x6}, 0x14) r2 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r3 = open(&(0x7f00009f7ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001040)={0x1, {{0x2, 0x4e21, @rand_addr=0x3bd}}, {{0x2, 0x4e20}}}, 0x108) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/24 18:13:47 executing program 3: r0 = socket(0x11, 0x100000802, 0x5) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000240)="a8c5d3e1d83aa849579013aac4720fb1758f78cbdf9567d5b83fc763b5f31f5b6f2cfe2c2d6279d903cbdae8e87ec18759773dbfec16cc5509c0f2d51bd444b0f150b3111767814500ce9cd955226b46a4d5901c504f1a60796c9cde25329c237619821ab839eabf49a6c0684c001b6d5e21dcbc7569ebe06359338ba3bb386623f150be4e848e29bcd6662777462ac32c5ca972a05da7323f41d4a16af7607b8c018393a15e22fbb0feb4da43ee65c12a774d98e40da38532a84b74ae5fbefe7c7674c5fd189dd016260a956f5f956e81a840721da305c76d471be92ee4c09bf104cff953f0a4b662d5f3dfb91dabff49306aece5a7", 0xff63) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffffffffffc0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x38e9}, 0x87) [ 99.224186] kauditd_printk_skb: 1108 callbacks suppressed [ 99.224195] audit: type=1400 audit(1521915227.381:6249): avc: denied { net_admin } for pid=4289 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.254331] audit: type=1400 audit(1521915227.389:6250): avc: denied { net_admin } for pid=4299 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.278860] audit: type=1400 audit(1521915227.389:6251): avc: denied { net_raw } for pid=12721 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.304299] audit: type=1400 audit(1521915227.389:6252): avc: denied { net_admin } for pid=12721 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.328904] audit: type=1400 audit(1521915227.389:6253): avc: denied { net_raw } for pid=12721 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.353324] audit: type=1400 audit(1521915227.389:6254): avc: denied { net_admin } for pid=4299 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.377828] audit: type=1400 audit(1521915227.464:6255): avc: denied { net_admin } for pid=4291 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 18:13:47 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f00007af000), 0x0) 2018/03/24 18:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000100)) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/24 18:13:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/13, 0xd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0xffffffffffffff46}], 0x10000097, 0x10000000000000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r0, 0x7, 0x5, r0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)=0x0) r4 = getuid() r5 = getegid() r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) r9 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000f00)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="986203951ef622d3042a3e874a6678dc2d8bb74fe9d03a5573351dc9ca80381ae3c32cb2c421cbad78ec990f78b3a6c4e1dab060fe3d7b26f8206d92eed8cc35e49a628c1035b3e9f4e235a587ed0fcfe504923a02197615c358955888bbb33a49f86c8be675b1952dd7f7a5d15723dee81a9a5cbc36fabaa19cb0fcfec8fe205b97c41d455c92976a9f211e830eec", 0x8f}, {&(0x7f0000000300)="11cf1ad4868fe9bb087d53b969ff48b183ffbec82e4e86661fde75fb50a959891e56c2f3bc631c41a04359dbff3e981b1a30a192dfa067fd85d1cc12eaee2b0419b592203c839a054f6ae114a6994d71ea5cf5d7b9ad6047cd744184c41e0debed94489b12927d356440e4b80540efa6c446dbd6e94538a8c5c028c9a59ca0035c0e4cd52c762aab1ecac17d18e73d821f943fcd2cfa0460601211660322b23aeb2be087e6e2130393f5f81005d73b51860582dc25a42317bd46a6120ea19f10de9dcbbb1d5fb0e69c7d6dfade1ec2b8fd105e", 0xd3}, {&(0x7f0000000400)="7f8408a43f122698130905923b9328626582bee3aa24c8ed742283a1be987e051b51daeb68191f2197149087f3bb20344e3dd8f26d915c32a2d2121f609d078afd4f047500d5aa1e77fcd6a6158a182444b043f1b3a36815ca2681780464ff3eb8439550007260415d4a3bcede8d95", 0x6f}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000005c0)="dcca1b09bfd22c4763ff550840d8cd758936", 0x12}, {&(0x7f0000000600)="e82f004f1dc9007f2105a48fc9878c91ff643d0d20c7d53384fab231c8a1d7803f7fdedf2c3d8117fea233575148197c2f7c960cb2069a90194f0afa74d89bf373e329b61b4a17caef167c9e3a021374bbc1ddf163db2523c8d373ba4b4d704cfa2e04c5f3ba256e0a935eb2f7cd3245ffb5f40fdd6e57f222d76eb255fc3302bdd5f92b1371477d57f1eb577baff31403f1d41e421f0e98f47e6c0287d6a45962b77d9fc0a79ace88905e58", 0xac}, {&(0x7f00000006c0)="4232fb00caba72883a9784fa8bf3b3401cd4c09af9f859df464dfe3b5f62b9e1ffeb24e928000b4dd24d3bfdd021ec9d368a4258c70d3d65b0dfaab114f4d87a1a68d07ef727d9d018a99500adc49cfb21ddfc7c3549890343afe33f166690a366993ec8d0674ca39acc910cf3cf94e23d1eb23ce7d8127032b6482a94ffa2b3fecd57f82c3f27fab2c39bc3c141433fdc6217420f134217467e481e90f9a1381e77c95d29625ee10b3f9395b21ca197105f49e738079c82a6e7a0e1bbb03d6be2af192729082653cd36d50db510ece2f812cde59807127064500228afaa03dc01b5dfe37a1d42d0b8ed9065938b675a4cbecf20", 0xf4}, {&(0x7f00000007c0)="05df9d7c92d39d2ebb85e70323d23602a764e6adf420a3685e5330d65b5e654c7855335f5f726fad7755ffb552c5b64ad245485f6d20d273f241d4bb0c583866d9febb63aa6e9fa2330cfdd491cc561711b365858ac92910cb7f8fa580f5c3a86bcb83bc12aacad34614ff85dd3a3479deda04b510259d60a15f82f42fa76a7d187b5b89af", 0x85}], 0x4, &(0x7f0000000e40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x88}], 0x2, 0x8000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000180)={0x7, 0x101}) 2018/03/24 18:13:47 executing program 5: r0 = memfd_create(&(0x7f0000000000)='cgroupselinuxsecurity&user\x00', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100, 0x4, [0x3, 0x7ff, 0x8, 0x8001]}, &(0x7f0000000080)=0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x1ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000180)=0x84) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d000100040000000004000800000000", 0x24) 2018/03/24 18:13:47 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0xfffffffffffffeb8, 0x0) msgsnd(r0, &(0x7f0000000100)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/03/24 18:13:47 executing program 3: r0 = semget$private(0x0, 0x3, 0x4) semtimedop(r0, &(0x7f0000000080)=[{0x2, 0x1ff, 0x1800}, {0x2, 0xe8, 0x800}, {0x2, 0x3ada, 0x800}, {0x3, 0x9}, {0x2, 0x3, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f0000000100)={0x0, 0x989680}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xeafa, 0x200000) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) semget(0x0, 0x3, 0x210) dup2(r3, r1) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/24 18:13:47 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) read(r0, &(0x7f0000000200), 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x6, 0x4, 0x1ff, 0x1000, &(0x7f0000000000)=[{}, {}, {}, {}]}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000300)="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") 2018/03/24 18:13:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x1, 0x5, 0xffffffffffffff7f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20008100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r2, 0x9, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000140)) prctl$setname(0xf, &(0x7f0000000180)=')/lo\x00') [ 99.402338] audit: type=1400 audit(1521915227.513:6256): avc: denied { net_admin } for pid=4300 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 18:13:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/24 18:13:47 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='auxv\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x401}, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@empty, 0x0, r2}) [ 99.461009] audit: type=1400 audit(1521915227.619:6257): avc: denied { ipc_owner } for pid=12734 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.485707] audit: type=1400 audit(1521915227.628:6258): avc: denied { dac_override } for pid=12740 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 18:13:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x200) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/24 18:13:47 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8908040000", 0x5) 2018/03/24 18:13:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="1f0000000203193b0000070000000e7da41ac433088a020000f33f00020058", 0x1f}], 0x1) 2018/03/24 18:13:47 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x85, 0x5, r0}, 0xffffffbf) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0xffff, 0x6, 0x8b6, 0x2d0, 0x8, 0xfffffffffffffffa}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x21d1, &(0x7f0000000080)=ANY=[@ANYBLOB="1800f1e0e512000001000000b87d766f1914f15c0000000000000000200006009592f75257000000d6d02f40f93aee0cce1e0c99e1"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 18:13:47 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) 2018/03/24 18:13:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000000)=0xed) [ 99.667317] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 99.679664] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/24 18:13:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00007d9000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x36, r0, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$void(0x4000000001f) io_setup(0x1000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000004000)="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", 0x1000, 0x3, 0x0, 0x1, r1}, &(0x7f0000000180)) 2018/03/24 18:13:47 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f00007af000), 0x0) 2018/03/24 18:13:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x3) fcntl$lock(r1, 0x6, &(0x7f0000013000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r1, r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 18:13:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000440)=""/138, &(0x7f0000000500)=0x8a) unshare(0x4040400) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mq_open(&(0x7f0000000180)="f86370757365746574683100", 0x40, 0x8, &(0x7f00000001c0)={0x7, 0x8000, 0x401, 0x2, 0x1, 0x401, 0x7, 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x60000, 0x80) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x7fffe, 0x0, [0x7, 0x80, 0x5, 0xffffffffffffff13, 0x0, 0xc19, 0x81, 0x7]}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000340)="04063deea0cdf9451d5683addbf8a0cd2eac5d62ae62a1903e1bae2d6c804ef74d3a66429a2c89927be24c9b10ed74f8237af689028b3ac5cab2da467cbe393dffc0bc4927c143fa14269f70d948c55d") r2 = mq_open(&(0x7f0000000080)=']*U:systemselinux\x00', 0x42, 0x100, &(0x7f00000000c0)={0x5, 0x80, 0x1, 0x3, 0x4, 0x4, 0x1, 0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r2, 0x0, 0x4) recvfrom$ax25(r3, &(0x7f0000000200)=""/252, 0xfc, 0x12100, &(0x7f0000000300)={0x3, {"67dc034edd2152"}, 0x3}, 0x10) 2018/03/24 18:13:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x28c40192]}, 0xa) 2018/03/24 18:13:47 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x400}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:47 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$void(r0, 0x40087705) 2018/03/24 18:13:47 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7d8, 0x400) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000003003348068676325c7398b7bbf84e5eb11eae52e52bdaf4b44ac81c8d789ae2a408847241d18f75174c6410fb074af53aa42f5fcdacf8ff018550da87ae3c2150bcf5c538a755d8071f16d4af0f3f3677a3f09e6765b1635b246054d7757634dc240be9238a4039db4888bad489f1312ff5ff5e726d1b735799cdc97370b0038bac6efa2ee1b1e7a0f4aa9edd4ff4e540000000d27a6afa0d915c0d7eb617b362fc3fb0e319f161ce785d17c9e01c0ed15df0f38c1c80d0b647d8f78657f5d5176437098b8dddd75c8920b531bfca20db2038f3"]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r3, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0xfffffffffffffffa, 0x10001, r5}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="f181dee71081f252c75a0a412a44957154", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r6, 0x1, 0xc1b0, 0x6}, 0x10) 2018/03/24 18:13:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) 2018/03/24 18:13:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) socketpair$packet(0x11, 0x1e, 0x300, &(0x7f0000000080)) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/24 18:13:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001380)=0xc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/227) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x101}, 0x1) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1000001b) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x7fff, &(0x7f0000000240)=0x4) 2018/03/24 18:13:48 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x101, 0x1, 0xd1e5, 0x80000000, 0x8}, 0xc) 2018/03/24 18:13:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/24 18:13:48 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x7}], {0x95}}, &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/24 18:13:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x100000000004, 0x84) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x1000000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x80000001, 0x7ff, 0x3, 'queue0\x00', 0x1c00000}) 2018/03/24 18:13:48 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/24 18:13:48 executing program 3: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="0080000104000000003c7087e1081c0e98fb270ca0a7474b23178d65920678bcf2f550781d7577") fstat(r1, &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x10000, 0x3f, 0xf7, 0x9}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x8, 0x5, 0xc2}) 2018/03/24 18:13:48 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x110) r4 = getegid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x4, r1, r4, r1, r5, 0x84, 0x105080ff}, 0x4, 0x5, 0x5f, 0x1, 0x6, 0x9, r6, r7}) ioctl(r2, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/24 18:13:48 executing program 4: ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)}) mmap(&(0x7f00001c5000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x5}}, &(0x7f0000001780)=0xb0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000100)=0x4) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='net/if_inet6\x00', 0xd, 0x0) lseek(r0, 0x0, 0x2) r2 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000017c0)=""/4096) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/24 18:13:48 executing program 0: r0 = socket(0x10, 0x3ffffffffd, 0x200000000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000010c0)={r0, r0, 0x6, 0x3, &(0x7f00000000c0)="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", 0x2200000000000, 0x3, 0x80000001, 0x400, 0x3, 0x4, 0x80000001, "77c36c7d254b8a7b10e487c60917f6cca4d44c4cea620fbe6fdeb18d54200561e2c1087749bce7a8e1073bd3e5b6c2691c49b11e"}) r1 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0xffffffff, 0x400000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001400)={r1, 0x28, &(0x7f0000001240)}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2c00000000000000000000000000000000000000000000b4629cacdd3bfb55a530a700000000000000000300"]}) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000012c0)={0x58, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="01634040040000000000000004000000000000000000000000000000000000000000000048000000000000004000000000000000", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000400000000000000170000000000000085616466000000000a0000000000000004000000000000000300000000000000"], @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="a72c703a390c88c8a652c02848bc6caf847e766912e8464b742267045d53791855c22801cb5bee25b21f7ff726c8265cd24ef148ade1ad2d4ce09aa59e1816e6a36c6b9169ed362c6114370ba95ee2ad0ddd55b0b0304434b1659fcc64deb076208027854ebea76b2f93b1ac96a821e7252cfec685dc158d0ff40f134db4ae7b8ea2"], 0x14, 0x0, &(0x7f0000001280)="2b8e052e49f792d2f0a0dab4e95c01ac3fb7cce9"}) 2018/03/24 18:13:48 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x800000000000003, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) 2018/03/24 18:13:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)={0x14, 0xb, 0x1006, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/03/24 18:13:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x245) read(r0, &(0x7f0000000180)=""/177, 0xb1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/24 18:13:48 executing program 3: r0 = socket$inet6(0xa, 0x2001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, &(0x7f0000000040)=0x20) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) 2018/03/24 18:13:48 executing program 5: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000280)="39630403abc411493708cb2b2363e90247046166361659717b432d1428818b66702a58d84435925ad4f40377bcf1385b3629179e0fccd8861cabc4ed252af368bce5865ebac1e78413b6b33ca127ae5ab43ed69229eede9fbdf26c163b7164d42e54e41c321b47560601ffa0699494243b3302b0523efc25b4deb197111df2bc88f053d00827d4938c8586d8622483c5111084640eca3054af4d9c17a629c4bf83b18c5cc267cfa32e8c5002d6a8360c380001d9212238f793bef57631abb3228fd567a856c332accc78d8b324f5f5a11cf94312de2779c48ee5f0cfbc086878b89323121b097826bc8b7f66797b1e7e5d69f9e32dc5432e3962a9dc985c48aebbdf178485cf6fe9875380096fd996f8f5aed3e880b522c861943940c7b70e0f082b03444638fbd1508aca5e126bf700371d40d9bbfe44d0668d0d10707f6071b3ce1d212317c54e1f340b21bc45585cff9c732600a98db3d51dc78d47afd09a12334c715d69e5998388d65a47200366ca45c316c0b9f7fabeffc18559039c1a601ec26b914ff3cce65227ba389639892009e7148aba94ab5ce5c6b04b18ea72979efc84a3e08edda46f055fa082b74b75f38645f4b6cc4065b347b82b7a9571c2afebfd3c1a4c842e48837758ffbfaa52e5e7057a5f15f168f3ffb5ba2bcec826c14bc51b7193cc4c7feda9ba33c6bc6d28560fd3663a17d704480c6946e60ad6ab654134469038d0cbeb12661f47f212eb39b362001bc07eaa81b1f3326b835439e7bdd70313f13009855e8c22428c050c58a617eb8fdab86b35c84447217a297db8987c83d42617d2fc1f9328e51ceb3e991a4418d774e1220d0b41fa0491bf03a01eeb11f3c5bca048ebf131b2179e73998288b7da61ddb09dffdbd2867491221e074c5213cceec2767d77915ed34477bcd23769d51078aa3f4de52cfff66fa767a2d5723fa861102168d8fa729eb06d31267381804bcf108541d00557e59f5a10b9613c0cd2416554b14dbf9ed1a4c55f3d3c39400163dfe094954bbb489aa6b5f02d4ef2a276efcb62d93df1e0d8aa255a8f4bc6431ae99794d37ef24a6df9841877a30a69a428071fb59f531f0ad88586636d3e24f7c6421cbd1a42d6c77994907794ace738565da6a7e8d3887c984cc6e451c7a2d721d84266f49afb20281f74af8f114b6538d2ae4463c67fe32360e55ec0b10e88c1af947cdbd6a0fb03c31feab4025fc8622c7de5d8f2fa4093eb21d40dda5459f6e10fa2ff40bb43a2b8e0ba84882beba70faf6ad3d2be92d1fbd90691237a59fcd3e6fdd70311a16299dfeafdb8f54584ccfc923e88fe92e2ce684c622615c5289e6918a99584d1fddf8e8f581b03d4a56acc61d46c212a6371d0735837cbd103ebaeb4e9dafeef6730f18d300626538a9a192bced5dc5182ba40abc1f94f873da0177ac4b0887ed52fc93b1e286ab2204938168aca683df43f79cf43e3701dece033994a1115cef6d6c2a1aff16c6d7a3d9a1c7dc594bcaf7f0ef08d8515da380b17d175b1f949c85d6738781e1321c4cb93752db108247738f3daeaa7e950ae453bf42a6d9d2b4964952ceff882d974d316b4c4cee98b35b7251f0574800949141faf505b47332850c324e7ff0b5ddf546d32e58c46c89c48d0cb4a5e4197207054f78c4dfc3b4a6a785cdbb73a4c551c670fe2f4ef503b7cddf8c272991752900ef697d048023301b97a3f28e2b60e138f9acac134f86b7f68456ab9f8b471a4469ee848fd43486bbd228625268d4781633f12bd1f76ab3a675a62407fd193d780452ac44484b9258fb2ea6a5a60a8a57912ec6260f6affca34abb69f87b37611a3e6d6f6ac24eada0b6db1625d5729d2ef3371cb5da2e3412fce1b1544c4e0fd2e6d8c55f3b71a0ac5ce32ffc04a69ae555c3558aa46f23edb3febb38fcb9589e1168771e02a88faf96e5534c1158cdfadb484a7875b1d0c7026a13f0481b919130f69b966220c62fbaccedadd667f0bb0882d9d8df7fee3514eb89d62d3621bb62cde1ac6ee710f85fdc95c47969ceb4b7be0c31209c30c8380ee93ffcfbea9943e682f0f2135a6691fa213afc43cf75e6e89110dbed54d5c7559381d9971eb68edb8605d7b14b3aeccd96a5a0c3200f1971a6dbcf3f22714f45007e23612e7e3b42245e81108b2465125786039e8f6abfce295727522272f2d9002f83fe12be22a770345dd53e8cfb66bf3d9de503c3eeaa8f9acd341e21f9eda6e728c1205117cd360b1d0a1fc142020805dfe6673aa1bbb517e2f5b24b6e5633b639a4be14a9054bd360d4385f0bdc696d5845f16f29dcd0b51241215ef37a557138f28b6644ec5d196e4c747177f4d6816b86b6ad0ef58b5746e12eb6bd40e1c8e6e27fc130b97c23a03ce726ad32ffab9bf8c997e813d50523a7dbeae207c6e672bea5c3df255b387b85315cb73191c3b3cf129e5e11cf0e26aa387a6c067a2b8410637fc64130c5392cb178bdc661f1602d04519c1b214ea1208116854b0f2dc51018189c676de2253ab77e4d06804dd440c83e612f317499feed84e6d8ac6fd893ac86018f162b8a290c9cb11abcb63e978ead88e4db69a0dd3d83f6b55f73ae422ba2ab37a8d3e339f141a71e14342faa246064d4edadb757727a238381da99b667ac65660039d008856536d8b1935fdf1dd0010c6642835c77831b74d4e4a5ba6030dd99469203c0e2d83a099f2be3d5207e9e60a23747a35e7053294822cf7a599c86d355c6c9e68e8b9aec3ce66f80c7d48585432092c4299a25686afc65f497dbff6031d8aeb35671d03653d73e3fb9800b2a9dd1e94b4c34c6cb21d9df45614294f9a8312eeddaf24659b4519274cb6b029f190f442861c563479d8e2882e9671e7ec79036b118e1f31a0f889794c5cfd6a9988e7e5503f08d36467c49bfd90b24e4202487f3657f7e0812a9b3a808926f93a0f219defed3f2459c954d5c4e1d890ee9b31aeb182a518d5aff36cf5245135112781205ab4086a89d37965e285fa288336ebd437cd78d7b0984782920267a8ebd278cf37a773e36083592729d40787141c417c1e873eadab272caa97e4eda6c3314c622e1dcc5e1f0c8ec0327384cd46cbf426765a1725b2e280937b5fa583ceb38bb7b31fde1cda3768a2d9571dad059a3f5cb2334768fd6c3425763c1b7cf15441ad01249ec26a88bc9c9a6fe6c69430c1d5ebcc4289d4d8d5f95f26f382050ee135da3973227229a331136fc247ec2ba4c2b4f0ef763f33887f21ad17af383eb38119cfbe8b90082473c57a4f432e11313b0b2ba211efafa4c5b5d371df3f346cfc06dd186f93397b91627ced49f58d91eca57bc995337fdc352adea38ab5d8ad39b029d7560ba20104fe8eeac813338b2ca83f84707f672775e9c8a8fd4fdcc6daac762af3aeae21825af22b591b94851998f2c92faec46cc2020262454dbe1a25545df29494d61b4f64b29868340164db86389fad916207210638c0d39812417b4e18824f436c7de71e41a615876bc4041e068d593600355a8fe967e4113ddff6c4e3ea94b737b7ea287415afe621905fca84d528c518b61ea47445f0ea18baf7cce0fed71bf1d07b83279438ee619d4a2e83e836f0d911afbe6bb82689f557e76c67477625f582c1ecd1932accc319f8f836c323c913fc200bd63ce9203cb5f60e5788642f7d93fad9ef231c5252133a9b3b42b3a4ac50c85812a6eeeaf9d027f8fbb0337e26080acb9cb68003c933ceb7df6b885e952b4d51ebe97450fb28eb6ba112f8d833f31516ac06eaff985c0d22a466ac2e39d8a20b71eb65683d227506c82712f8f3aa31a3da9350e07f5cdbb7f976c83488431063b5e7b99fc521bf8f9e9329811ac7e9b6f061440a83e67938c6f032e78aef0ff975ea81f8002afbbb91f9fdec8f276f3e87608bf062b9ee8df39185cbd3d25fcf062ae8d12293be7d86e2e43553e8f89229319cbcee3f2141d416b1c9ac954bdb38bb52ec6a295069fca0b27e698beb06dc08cdc0b9420a2ab3c034e26a1af90df85e948f1e602b2d96f92dac75b0868ff29cc129e21291b240e16d4cf576e311dd61281b3387fd740e6db4dd47ed74382a6a830a9fbc9518e871ef67069529a7e33bfeceb74a4d8e765b0b908308e0b7a13f1785922624071db2f2987d09a8f8987b461f6c8452ea3b13f9e599db3b2ef8cbd0f30a19c7e0c06d5a92d528c510575549299da91cf59f5f727a459d319f5e8dfafd1af1c9ff041f1280a890a1b25ffdb120d15e92ef63ba9ee1091d39f224df06267d19c3fe74c198c25951296190dcae3a1a880e4c7088265bd7134702677e5eea460e29e71d3484463c74ef21530cd9befe697d49d4135a1e3783a38d714e32bea07e3756e755d6b2b3b40bd47eb029fb90b016fe0548777c9a44336d13a844b61f6e2aaff2bfbe465294550ad5e386d9d4e9df72b127fd5f1d710a1ab6065f99b88db6715c456e9dfef79bdfe040e488527718fc506e97d4e9c8720b4b0e08b1e8b03274519a241f8ca314c6f49a5f444b88247b9f71e2702c67d3981ba4dd9832a72f9e2ceeb8a64662335dc5d7a6cac32212c39103db709adff451d6e759025d5c60fc6127be17a582ff2d88c2def616065d7b01fce75683bdb75dc94aed497cee7147461fe8d8b9bb18bbed9a373348e2108c1597ba9c6c8af503f4e1bd2d96e64007b348ccbeaee786fcea110e140c059db88a36b59f0e263bef92a7075da57792344a16fae50d478d2978033642e9ac39c950d53255ea12e293350ab08ca58f4e1a8f9b145b5eea134987fc897749ddebb182e6f5022f5b268e3c72a07509062ba38972f1a9f4694c42c608f2c9b308e7a3120ec3c829ea0e67e8be01adca6c91ccbc9540f1efe2d67a69df8d172203ddc97d8f3699c013331763c5b43156dd3a755cfccee7f71f89b10943c01120201b3dfbe1cc0083ba9a5db858e23677683afb35807ad205b487d79dc5b6105c9aead7576cc83120964aa05c9058611c3a0d6b2e048554503ca65fc90f5a49dddfc8bc5b4ff582a3f4da1187be8d315d10d2d0f9702a8fc5319b5c594e0b4ad6b3ebef6725c3024bd086d57ae51e2905d5f4a1c79cc76e3fbfd89bdd43c7e8bc485705fed8f803f24749b1f87e29b35cad9aae8af9a79ba71374837fe344cb14b3cbce92a5f6eb7e95fc8ab7d6d6cf7563b4f8f6073d31871e8c898b0621aede86500fc6e391392d97f6cd9108b7a347fa6fcef8f8c1778c35be7d1802b9926dd15aa7153401db46234fea12ae85ac855ca3d0893bd5993e251e18fafa9f992b265ffbad5a5bec69012a3fc758dd789ed6a177835a8fbb082f9a8a9eacd144bd90549b59cd5564aa87bfc2d596879ec08f1f3c717b7c54e4355d3f3aabe493e940b5aced1084b1cc33c4c204a6979ce10d6df5ab13f63be4e742afe92e8950636fd473e4d4e0b56fb9836243b25058a737a04d07153d68953afe0fa859db243f6351069ebef34b1be70d91d6ca9d44c72d8fad15e7b1b1bf0b03274c3fb172a57d39b04645860416ac1779653d00dbb154cb7f076f5495d2f592e6abc5fae2d5132c4f2fbb964b67c30e1f209263c71670ca9a26c1c89e70bab16ec0d74ba15f71b3b0a43b5eab8a6ed8e387d88f6f11abebea32298f60c5696cc7d6ac25df7a610e36c77e3df4f464b35a8bab6fa89f46d9e96e9ef45045a543f048ba1290817689c3864712a99506878338a04aabb15f6d0120aacf45477102299252ada992ae489ccbb8054c68275cb0f4feed3b712", 0x1000}, {&(0x7f0000000080)="2a9abf87bc155e4ce15c4b7c7cd0c3b69d7671479e67f350b08db6500b89e6b09f45fa6f669e7812137f9c2acf3821ef7a9cf566dfedfeb4aaff0baf76e4cce8f1b24134377c236d6a131147b148fe9eafd0b6a65a6991c8ae5d9710e83785e232", 0x61}, {&(0x7f0000000100)="55b35b20870b76087d79fad342", 0xd}, {&(0x7f0000001280)="a71a06659db0dcbb9ff00c8c9b4f3ebf719d5fb405edb62f87b100f7d76c9731ec5bae5ca6cb9ecea8aa84eea204eaa4bc6f5bf0ef248c6cc93a412dd6a8e9039050df6c1e424aebd6b9b333f5", 0x4d}, {&(0x7f0000001300)="df4bfc51370ee4e50ad4a4e3eff5690ccffc821e83c72d4f9006d5a8ae14582bc57ce9edf4383af85e242a88d0c06724532860568876b24c817ff22f6468ec1c891514", 0x43}], 0x5, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$VT_RELDISP(r0, 0x5605) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000180)="0e9bca3ff6bbe4cbe3ed30e49202f6176f31a386dcb368f8bf85b89907863ce28f68e0fdb5cfc09e4809a0851b976480f7c0bab16cd6c958412a73b5c6eed18cec003ed2c3ad4fbfb8c389db8d86b66fd5b998f36471c185ba6728a3ed3bb576ebfc62f92a4c36b4c482e2ce14f73056129ed10851bfbc2687dd0707d8d285a4528108936b5288f107b9eb76be53f56fc2ebc04b319fb048bd8d02cd6bec584dfc475118cbf5a29189688987eaaa63305a9bdd7a4c5094222e30e9c292ec5b4339e9ee825ecf68a8f1244c5b8b7ef5042ca2d2", 0xd3}], 0x100000000000019d, 0xfffffd) 2018/03/24 18:13:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000300)=ANY=[@ANYBLOB='system_u:object_r:kmsg_device_t:sct_r:semanage_exec_t:'], 0x36) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b93", 0x5a, 0x0, 0x0, 0x0) personality(0x40000) write$selinux_access(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a766d776172655f8365766963655fa66b7cf88933c12ce9656d5f753a73799274656d00723a6b0000000000000000000000000000"], 0x46) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) 2018/03/24 18:13:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x492000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000040)="0496f0406bf67de3b7ece5c8ffd5172257df5f7fe752773f2e289305222543c6692a21eabe31adda6e53e2b3a750351192048ddfb331bc0cbd9a0ea9f192be58008bf74435b6df6a7320ac0ea5f0ebbb40cab1122395c6519e5b75f5a3488c7f6b744b822d46c50d318f1f5049c8600911ef29a5b907da47411f018aa161df76e1561c5f2d1755dcc82eb0817981be915801ed3a53e7ccf00cfa044f9501237d2b708e180bec09b43421bf0957f15de5e81f4093f73ad60e42", 0xb9) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000e80)=""/78) 2018/03/24 18:13:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') r1 = dup(r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r2, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000440)=[0x3, 0x7f, 0x1], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r1, 0x5421, &(0x7f00000006c0)=0x1f) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000000700)=""/19, 0x13, 0x0, &(0x7f0000000740)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0xfffffffffffffe42) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) rename(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='./bus/file0\x00') renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000680)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r4, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @local}, &(0x7f0000000540)=0xc) connect$packet(r1, &(0x7f0000000580)={0x11, 0x1d, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3, 0x20}, 0xc) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/24 18:13:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000003000000000000000000000095000000000000000d1cf4c57ad93d8794ae9155c685beaeb48bc0cef9b87ed9cdc465c254705dbb8c7627ff17fbdb62c70d807ec49857e0f3b80815dede4ae2a359cd6d78e44a8462d58db9fd28c6ba90ce9791f09f03fe7f050601d263b8d770b84f9043bdbd33677278a7"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)="774c708ec129", 0x6}], 0x1, &(0x7f0000000000)}, 0x0) dup2(r0, r1) 2018/03/24 18:13:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x1ac0000000000000, 0x8c3}, 'port1\x00', 0x0, 0x100400, 0x9, 0x6, 0xa3e, 0x5, 0x6c06, 0x0, 0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{}, 0x1}) 2018/03/24 18:13:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="753faaaaaaaa00000000000086dd6002290f0030040000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000001000000000001ee800000000000000b00000000000000"], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x1fffffffffffffa2}) getegid() 2018/03/24 18:13:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x3acb94c04c37b4a7) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x17, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:ipmi_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x32}, 0x36) 2018/03/24 18:13:48 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, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) close(r0) 2018/03/24 18:13:48 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/70, &(0x7f0000000240)=0x46) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x5498, 0x4) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/24 18:13:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f00000000c0)=""/8, 0x8, 0x22, 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x231) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000080)=0x10) 2018/03/24 18:13:48 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 2018/03/24 18:13:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e0001000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/03/24 18:13:48 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/24 18:13:48 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/203, 0xcb) 2018/03/24 18:13:48 executing program 7: quotactl(0x100, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)="50528978020553f48c7cccb66e364ce6868b39a7b4aeca0762c0b2e436566f5a357facb05a8648a94b7591de4ed0b3a109fc7418113d3f78b4fd512bd96d5083d3457ef8051b9a5d178a20269ee50bb99180cdf13c39bd78a03de860d42347f1085f") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) 2018/03/24 18:13:48 executing program 0: 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 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='-/file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/24 18:13:48 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000002c0)=0x96, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000003ffffc, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000040), &(0x7f0000000100)=0x2) 2018/03/24 18:13:48 executing program 1: clock_nanosleep(0x6, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x4, 0x8000}, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001700)="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", 0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=@migrate={0xd8, 0x21, 0xd01, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}]}, 0xd8}, 0x1}, 0x0) 2018/03/24 18:13:48 executing program 5: r0 = memfd_create(&(0x7f0000000140)='user{trusted\\&!\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r0, 0x0, 0x0, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000100)=0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x63, 0xe3, &(0x7f0000000040)="983cebd28221a05d710c72321043283e285c181fe1e5a6fa6aefbd280433cc965792b3174af8a4878628c61f00d1414e3b005d80e269357980ba7357c1a9a0025009b01a3dc5cfc036d2dde81f441e12e6fe272d971e082af07802c95fa6c35f5c4ccb", &(0x7f0000000180)=""/227, 0x17, 0x7}, 0x28) 2018/03/24 18:13:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000044000)='ns/mnt\x00') fcntl$getflags(r2, 0x1) fcntl$getflags(r0, 0x3) 2018/03/24 18:13:48 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) listen(r0, 0x0) 2018/03/24 18:13:48 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) 2018/03/24 18:13:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) prctl$intptr(0x1, 0x3) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/24 18:13:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1ffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/03/24 18:13:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xc599) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) fcntl$dupfd(r2, 0x0, r1) 2018/03/24 18:13:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xae}, {0xa, 0x4e20, 0x9635, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x2, [0x8db, 0x1f, 0x8, 0x7f, 0x101, 0x9, 0xfffffffffffffff8, 0x4]}, 0x5c) 2018/03/24 18:13:48 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80004) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x2, 0x0, 0x63d, 0x100000001, 0x6, 0x65, 0x5, 0x0, 0x5, 0x0]}, &(0x7f0000000080)=0x18) 2018/03/24 18:13:48 executing program 1: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) io_setup(0x5, &(0x7f0000000040)=0x0) io_getevents(r1, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)={0x77359400}) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x808c0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x20800, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0900000000000000020000000000000076a2000000000000018000000000000003000000000000007500000000000000050000000000000000000000000000000002000000000000ffffff7f000000006dc1ba10f9603bd4534a3dffa9f67497f8fba6563456d1a035eafe6ce7d03402db3277ec02c8f585120c51a5fbb980fec062befb02f6348bb7f5efa04805eb74"]) semtimedop(r0, &(0x7f0000000140)=[{0x1, 0x4, 0x800}, {0x3, 0x8, 0x800}], 0x2, &(0x7f0000000180)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000200)={0x100, 0x80000001, 0x6, 'queue0\x00', 0x1f}) 2018/03/24 18:13:48 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x2) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/24 18:13:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Q', 0x1, 0xfffffffffffffffd) 2018/03/24 18:13:48 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="88ff7cf9080000005345204c696e75788a811ee0a5e6c75f5853"], 0x1a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) 2018/03/24 18:13:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) sendfile(r2, r1, &(0x7f0000076ff8), 0xffffffff) 2018/03/24 18:13:48 executing program 7: syz_emit_ethernet(0x6e, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "35d9d334749ff4ac"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x3f, 0x5, 0x1f, 0x40, 0x374}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r1, 0x3, 0x13e2}, &(0x7f00000006c0)=0x8) 2018/03/24 18:13:48 executing program 5: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x90) 2018/03/24 18:13:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) 2018/03/24 18:13:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x31}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc0182, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 100.849675] SELinux: policydb magic number 0xf97cff88 does not match expected magic number 0xf97cff8c [ 100.868256] SELinux: failed to load policy 2018/03/24 18:13:49 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x9) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000140)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom(r1, &(0x7f0000001140)=""/4096, 0x1000, 0x100, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000240)={0x200, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x6, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000100)=0xffffffffffffffd3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x0, 0x2, 0x5, 0xeb9, 0x6, 0x1}, &(0x7f0000000200)=0x20) 2018/03/24 18:13:49 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1f, 0x20, 0x8, 0xffffffff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x6, @empty, 0x7}}, 0x200, 0x9, 0x1, 0x200, 0x4}, &(0x7f0000000240)=0x98) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) 2018/03/24 18:13:49 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x9, 0x80000001, 0x4020004003, 0x2, 0x0, r0, 0xf7}, 0x1b) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400, 0xffffffffbb36c9e7, 0x1, "59c2bf15100ffac9e494a36f085b9c70cb23bce88f0df7fceaaba3ee8e38df5ecb58e08b6e64054ee288b6da5a9f69c2f6ccc44bfe3c447bc690adf7ad76056e82d36ac3f0b4894a693dbed9e906ec3f"}, 0xd8) 2018/03/24 18:13:49 executing program 7: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6f) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x100, 0x5, 0x9}) 2018/03/24 18:13:49 executing program 3: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/24 18:13:49 executing program 0: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/24 18:13:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x610000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0x7, 0x9}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000180)=@ethtool_gfeatures={0x3a}}) 2018/03/24 18:13:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x80000000000000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000001580)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=0x0, &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001500)={r2, 0x27c5f00}, &(0x7f0000001540)=0x8) r3 = memfd_create(&(0x7f0000000000)='vboxnet1selinux\\#\x00', 0x1) sendmsg$kcm(r3, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="291700442bd088f5ad84f13ba38990bde7ca01e28dc93693a8e618f6d809c0578e96bfa1", 0x24}, {&(0x7f0000001080)="94e04cc4e9d25c87ae5c30df352dc96bd33ff1e853f4df9323e3f7eb740498fa09633c6543af7d8764175ec841d3861f6e707add845342af8e68c801d9bb0d463517cc653dce28ba220846d31fbbfee925d5191f42ad175a2d9f013f6b39384408f9e3a34d2d6292cfe6d12ad2dd21444c4e54b52fbe8d1f572fd93601b72c4cd6e2942f55717f7c431a712dd8e8a3d8b4da8e92708288fc8c2dd52b8863c9c30b054b6ce3bdc119cf92b460f65002e1f9027d80e88992d6cb3576283602a7", 0xbf}, {&(0x7f0000001140)="9366b7ceb7f9e4b9", 0x8}], 0x4, &(0x7f00000011c0)=[{0x20, 0x3a, 0x2, "311e2c77b2b1d383cde562ce8f"}, {0xc8, 0x0, 0x1000, "b38f07bd49bce44bc0e8bd0a1186afffb0b596ef9896f461293c6eb39392e74b7b6a9d19bd85eca692c4a71e83fc7117d27ccdd0d3132598ff54ab79219bfefa73c9e20c25e71b0ecf4fbf1944dbcaba26e1ddc1f400072550d4b2496849cfd51459bb33236413f605240a8b706c66c61a597386cf56e13e0ed1923c4ecfcae93d900653b0d20401652b88dde54a7b2b9f4c90a0b6c80544d9a6bc53daad118a5009bd6d7c2910477dd3277c14fe781d815145c3"}, {0xa0, 0x113, 0x5, "b0c08ac70bf26cac85761269ec859b964c42b6d925268b7bce8a00da1ce981b293642bb73f26ed63ad29e2319a9230db00ba3e85a736cbe4e9d86ebc5475af105db3d8cbee518bc8ac4b745625b747cc1ee4d8c9f970cfc32390f83867242105aae85d81f2f0140428bb72bf18feb00f0ebff8b7c3ecc69ef1c9405dc042b94af3ca4cf1f5874eb2ddfb"}, {0xb0, 0x108, 0xb61, "6a02d26c0c4a72d850d72ba6cc9db3ab13559de6201c29de73a0f6df8f7629194f146f29fdc962acb8e7a04b9bf3e3c546c5c03e3533ed65b52045bb3feed68b0fb6ec3848b1e3b3edf54413bcfe256cfe1031a589971c554abca3afea465d50f384498e4e15a68e4a855bd298d8803a6a98bbca96e298b84bff8cef2bc4004ffa669029c440cb7f558268761493fb6a73dacf84b9bf683b41b0"}], 0x238, 0x4048010}, 0x40000) 2018/03/24 18:13:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x361) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000280)={"6bf5d1e119e1eb6d6322a848227e7a44cff9dd459f769b85b4cca0a8c5be1759e179f97444deff730c9a6b440c66e70f757315402b0bf78e5b7d41ac2c4d588ddec4d43e90edbfc418eed4833cf734ab18760f648af732e5d76a527b96024208695864ff385158e7bb450180d6c40170ca840ae2ce23ff394ea2711f94448c495ecf0e6cd6c7674183ea9d30c67c62f13069c64e52ed245d79ca6c78244c52c0feb40362d85d84a3bf00a45777c1ca4bfce6c885be1632969dedb7643b815202739c04d22d13bbdc11cb78d865e94d62075489421c2b13ff84724a1ddc81b170f4c7bd295f068a680d9c5cc57e843bad70941a5ecec462e59ea5b3cec5c93f011260f8c8024569f817729771ba53ca2671ce7f13c8b73cf84a16e8865363c8f0200706066cb6a0a9e3ed4aa90a6c018e86ad4a3630ea15f1fe2deb33e19bc683fbde095790f642b6db72f70f2760e7b6f9cebd671db05b32e14fb6062443cf24b804c5c6e235ac41c7090340b3c4df9281a54fa18f63465ac37cccbf6726f0f8c763cdb21c58c843871c5d226bf705eee97d4e8b3f03fe80692f5bcc8cfdceb2a01d2c9ddeb90c2e9c5a966f06a142547742f726454afe1456129ffb85a7eed5f481af51f888487b7dcc3b1565617e758ed8a6ef4b710b6778ce8481ddf80cb2a53051e580ae9bff7caea292fbad042ed131bd7e429609973dd721da5367fba15d234cc5c38fc201d55ce0976b922ed9aa871cf294cc0da99717b02a3604049933f1becab2a67c8af8d655f8f6804f63f9e307f82399e029397e0c9026178900ad524f95d547cde43400fc0329ee3424a1862d1f0b297f602dc6274ec345be53abcaafd648091dbe558998d8849e889f1e9649653c7dbb610e68b1c8ffca1ec10b7b1a93808ed653f42fc0d8264f35656bdca4f8be14e723c1c8c88a6fc485e4b2bdbcdf78ffc8166f3eb297c3c1a9e728b081b794119ee399efd52d7248aaacaddc412f779e32ba59589375bf8617b95afe637d74f8c1961eeeebd059f1aadc449c447db6b3b38e5215ff4bfd40ea3c1b6b7fa4d3a50c14c9e826c6de4e6d03e3d59396dbc639c898e12f999b1db2f88826a80adcf52660ef8dc01b18be95a276ae594a0650a91f7510ef161483660cedbd33daf5c5a501fd42f43279a8f1432ab70c66fead02eec595448a1462c4f995c8b11d59382d6c8ae7cec2cc69f047849a4f2f65752196d3c437e2a28e6b30212bdd778e850267d43d0feb3b4d8fa8a6259cb61cdc279e4f5811bb340159a46e56b14b7d9580d480df63a274ecd23144743434ef00cac396b9d8efea567a7eb26f24da8fd331a9662544d7db93e561ebee7663ec415366ec9c2f89f251db2b51fc7ed092bef8f6362517fb9bb07fdf1d28b180d53d3c49b27b1057c85fe0935a92278481b5331cbdaee28b48cbf28b"}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x20001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) 2018/03/24 18:13:49 executing program 4: add_key(&(0x7f0000001340)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="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", 0x4d852a8f5971d019, 0xfffffffffffffffd) 2018/03/24 18:13:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="4e74fdf2564b4fb051408c3e719ac452", 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0xf2, [], 0x0, &(0x7f0000000100), &(0x7f0000000200)=""/242}, &(0x7f0000000140)=0x78) 2018/03/24 18:13:49 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev-em0}nodevself/\x00', 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x1d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/24 18:13:49 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x262, 0x400) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x8) 2018/03/24 18:13:49 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000005c0)) clock_gettime(0x4000000000000005, &(0x7f00000010c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/170, 0xaa}, {&(0x7f0000000900)=""/210, 0xd2}], 0x4, &(0x7f0000000a40)=""/40, 0x28, 0x5}, 0x100000001}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/80, 0x50}, {&(0x7f0000000b00)=""/19, 0x13}, {&(0x7f0000000b40)=""/111, 0x6f}, {&(0x7f0000001140)=""/49, 0x31}, {&(0x7f0000001180)=""/95, 0x5f}], 0x5, &(0x7f0000000d00)=""/213, 0xd5, 0xfffffffffffffffb}, 0x5}], 0x2, 0x10022, &(0x7f0000000ec0)={r1, r2+30000000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001000)={0x6, 0x0, &(0x7f0000000f00)=""/12, &(0x7f0000000f40)=""/110, &(0x7f0000000fc0)=""/60, 0xf000}) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x13, r3, 0x1) getsockname$unix(0xffffffffffffffff, &(0x7f0000001040)=@abs, &(0x7f0000000e80)=0x6e) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) sendmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@llc={0x1a, 0x30f, 0x5, 0x4a, 0x10000, 0x6, @random="78a2767d88f6"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000000)="b46b543f5cdae0875a0233f0d1c036ff7a5bd52397080605d61fc68e9652d83a841b238bf762adf8bd3c11c4830312aece27f76093c322c73ef069", 0x3b}, {&(0x7f0000000100)="1ef7408e35e3ab3f5e45b5d917563f4eeae00499e898e7b111c38c72baf6877d4e55327b31ae97ea1c2d30f1df6fdffe932c3160d03c617a4f9ca757f0a07132ccb5ad38b0a01993e1e8ee476e835c09704db1601362f91ccdfc197a0a4b87c780d49595498c95b969ea1d4ca852932e36dbb3669303c600c5dedfcbf7082e713b16d475894c601c94473510bd62ecc5c6d274b23bd935d6e9650498d206a8fabd3bae8e0bc54b7b37c1f76051c1a7b183b225cc0002f7484a852ef337f7d751075caa4bb3a1cce61f8879aed71d8b229967f3aa839dc9fca418c4e48accf573d9006995b3ddb992661376", 0xeb}, {&(0x7f0000000200)="e31fdea177583994f8a4468da5c9e835a42cd1aca4e7dd6e06ea28266eb1a9c9a31a63a5ba60a7c14a7880d720b013a09032e883cb889ff8358620f2fdc3b720a113cedc4f009f85d3fa009b4a05b7f8193e3abf0b5f0bb18588eb0146b8acbd725a0df00ddfd1b23b2be955ff576560a7115ba1fb7863e42c37d0d6bd956fa4168d69c8ecc21bef0c4caaca79e4e6313cf6023692782331b6c0af90d2d5dbb5a3ab1dff73f63240e12dec", 0xab}, {&(0x7f00000002c0)="4c83f34519c61f653b37a8089d80d526a97f5f63b49fa734401d11de300e6beb4b41c98e80819a8a9e6533a47b0a153202f678c430cfb810f65f6aa5524c6906b6241e3bb8bd180dab9574b3d212dec649510bcce2c04340cfb7ba854670038ca78b00c3ad7709ca045eb10250aa52b1ceacf88d57355f0ee0450bba80e1fc9f102726529accd8e16eccfb01a753615e7bb3469061f31e8246e3741bcd8f27f8d3e37eaf3765a716d31cc310ca5cae940742c9bc9c414c6dda870211194c0dc985a815245e7904319b15b55e7a8a2e0bd96fbca0f6fc3ca69461fccbdd4993632f50662b93dbbffb68f3c986f769d7fa6bc456103b8a2f67f2", 0xf9}, {&(0x7f00000003c0)="93300f4b3729c67c27d578d3acaca6d35a750fd57a40ba07504f8913d1c64e9aa1246b7ceea1b4cae62a35743dc98aaaa69899f98938f4945cbdb75d4df03268f9a541e8f4fdfaffa6356ce68d857faccac2e6939e1774870b007e908dbfe7", 0x5f}, {&(0x7f0000000440)="89bc77e25e1b57b4c7a0fbf2ceda7d06007d32faecf94da87531292f970460a84b9a2f81a506a4d0de5f920a5994e7d7a09f69764de845b2743333cc8bf269c4fe4c6c2642057f3c043bf38818f9c12eae33a29dc77ec79e8dd9dd0050681568575802787c3de7f58e49e6344b488eed3a3fbabe724f4c2f87043365d85d5f2ede51abdf1e79ffef887ac7c4468c9783ecd046571a50f17afa702bbf9aedc7c48792b4ddb263de954a", 0xa9}], 0x6, 0x0, 0x0, 0x8001}, 0x80) 2018/03/24 18:13:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='.') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xd73}, &(0x7f0000000100)=0x8) 2018/03/24 18:13:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8000, 0x0, 0x0, {0x77359400}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) 2018/03/24 18:13:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e21}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r6 = dup3(r5, r4, 0x0) accept$packet(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=r7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000000000002703000000000000001000000010000063030000000000000300000000000000fc0b0000000000000500000000000000"]) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 18:13:49 executing program 7: r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0xbb42, 0x400, 0xc52f, 0x1, 0xff, 0x3}, 0x10000}) r2 = fcntl$dupfd(r0, 0x0, r0) preadv(r2, &(0x7f0000000580), 0x0, 0x0) 2018/03/24 18:13:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007f00)=ANY=[@ANYBLOB="73656375726974792e70726f6331446d3100e4634d3af51f7b319d54199aed30bfbcfe870500da8aa40f6417abec38c1b6ebb97feaf6baca1715280cf7a9eae93040b60504805a067b5c568039331553675e8b5b5f87bc27bd6daafc18b39ee601e50640d930ac0ebb192ea66cf1dc96283c"], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x40000000, 0x0) readv(r2, &(0x7f0000009440)=[{&(0x7f0000009040)=""/149}, {&(0x7f0000007f80)=""/75, 0x22c}, {&(0x7f0000009300)=""/58}, {&(0x7f0000009340)=""/216}, {&(0x7f0000009240)=""/3}], 0x0) r6 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x3f}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000019c0)=@l2, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}], 0x5, &(0x7f0000002080)=""/83, 0x53}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002100), 0x0, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002f40)=@hci, 0x80, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x5, &(0x7f00000075c0)=""/107, 0x6b}}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}], 0x1, &(0x7f0000007ac0)=""/70, 0x46}, 0x1}], 0x5, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r8, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r7, r7) pwrite64(r4, &(0x7f0000007e80)="b1a9f7b5d507127610b1424fa9d06fbe9240a842b6c827eadd4e654c4b29bffb7612e158563f1cc476b7bdadcf6f52c34b6be63dbac3f24d13be3d0c2fcffc5d8569dea839a2b33f06a0d0b77ab0d61f6a59d4afceba76f9e21a4747bd6ce67fba8f8875ddc38200ea051fb12a86c5475844b7bd22", 0x75, 0x0) setpriority(0x2, r6, 0x7) tkill(r6, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240), 0x0, 0x80}, 0x0) 2018/03/24 18:13:49 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x210}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) dup2(r0, r1) open(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd, 0x3) 2018/03/24 18:13:49 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="d107a2b4816bc55ccce8428d0cbda7d8d9d38442d7ec0848098ae21584a3f0de5508cb906379349678f65d83cad9166d1b91af2169fb4cfeecdb8449ed866a480fc758c3839c651a3c0170d1eee578fb0a45f42f53c1d2413ed1bb59ff", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES16]], 0x3) 2018/03/24 18:13:49 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x1, 0xb3c680000000000, 0x7a7cc6f4, 'queue0\x00', 0x38}) close(r0) 2018/03/24 18:13:49 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='schedstat\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffe}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x200) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000040)=""/128) 2018/03/24 18:13:49 executing program 4: r0 = socket(0xa, 0xf, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) unshare(0x104000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1d63, 0x4) r2 = getpgrp(0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setparam(r2, &(0x7f00000001c0)=0x1) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) r3 = socket(0xf, 0x803, 0x40000000003) getsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/24 18:13:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x20000) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r1) 2018/03/24 18:13:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x3) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101401, 0x0) r1 = msgget(0x2, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/79) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0xffff) 2018/03/24 18:13:49 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f00000000c0)="b02b072c49e64d00d770ea4d91e90c51e3b2c666ea0e3a514d2a61b7477f0578", 0x20, 0x800, &(0x7f0000000100)={0x1a, 0x1b, 0x9, 0x80, 0xfffffffffffffffa, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)=ANY=[], 0x0) dup2(r0, r0) 2018/03/24 18:13:49 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u:object_r:usr_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0xfffffdbe) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/24 18:13:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xe90}], 0x1) 2018/03/24 18:13:49 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/24 18:13:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000000000000dd408c345b0e0040bd9b9937b53fa3bd21eeb29fa7dbd894e4378c4e7a1686b3f40885a7d2d536667b30d947e290f01a0ce8d76c5ef6d524bc90a580536246cb6bb9c1dd57b313ec08d839db1ba117bb988e65d44bc7f134f87b28857b4f4abd018e99824667bb8cb5e5cc43093d82cc9945cf232dd055c0337c5a4fde1f438e0aab0c59c6cf7f9ad560f4efa9f917ecf215b1527a99346c819cafd108665165f4dd9630a545289ce34688"], 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @empty, @rand_addr}, 0xc) 2018/03/24 18:13:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="1dffffffffffaaaaaaaaaaaa08000100000004000000002f907800000000000000002100aa7800000002450000000000000000000000ac14ffbb0000000074191d382208c78fa1126270abf1ab395227ea45bcd27aba740512e8079df2eb68cc34bab0cfa3fafd2a0eaa9141e0529af9a80b1041797e2aa7680a8c185b50ab37271c26e57e7af2254784afe5fe7eca8fecef6ba219fa89b7ab682e0dfcc3927a9c7de903fa1000f61bc0229fcbc5e4cb03fbdbe8dd1a91a4deebefeb5f6d365c5839ebb4f905ef6dad07bffdd94855f32db428e0ec3dae5fdc37ceacd840a1d6c7cc0eb6e5"], &(0x7f0000000000)) 2018/03/24 18:13:49 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r2 = msgget(0x1, 0x11) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) r8 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x0, r3, r4, r5, r6, 0x4, 0xfffffffffffffffb}, 0xf5, 0x3f, 0x5, 0x2, 0x7, 0x100000000, r7, r8}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x200, 0x7f, 0x400, 0x81, 0x100, 0x800}) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1ff, 0x2, 0x1, 0x29a, 0x841c}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x9, 0x1, 0x9, 0x8, 0x2, 0xffff, 0x100000001, r10}, 0x20) alarm(0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/131, 0x83) 2018/03/24 18:13:49 executing program 3: futex(&(0x7f000000cffc), 0x9, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x80000002) 2018/03/24 18:13:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/24 18:13:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) 2018/03/24 18:13:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x400}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) io_setup(0x10005, &(0x7f0000000040)=0x0) ioctl$TIOCCBRK(r2, 0x5428) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6, 0x200) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000840)={0xffffffff, 0x1000, 0x10000, 0x7, 0x3a39, 0x1ff, 0xe81, 0x6, 0x4, 0x28fd8cae}) r7 = eventfd(0x400080000) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x2443, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x2002, 0x0) io_submit(r3, 0x6, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000080)="ad5de24e32dc9b6d0b8133edd32140df9b34d99c25ec359c47e98793946770de11a0c74c2139d9dbdafd5ab4562f9a84209c23111c1e7a6f3244f70b1021dcf3160873da733208b6f1651e021cb405088afc17a762c606d69fff66991fcd3636a01d6d532bba1947b0bffa870f24b3995700d0276a12817aece30be17f6e9a72b2369f4dd6085026f8f89befba0a636b6353c4317186d99ebca14d46f23124da3a4ada34da6b4c37f7be8446c2d4a9b301e7d94fe69476ce8f341d6352e68d65e7310125191b0b0011591657db1f6a9a1a0705281302bf68356a5fdf49f994f6adde97f45bedfcf7349ba8e0fca5b389e471308c226bb8", 0xf7, 0x100, 0x0, 0x1, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000200)="8fd0e6ba279cbe400df84f1403759affa00331fe2753b0dbe23fa5bc2ddf8b73f1eaa2a8700a051444b1631965d0ed6291e55a8981f9ad8577c8034684ae3888cd69c44bd4d5683c27d734aca74f0e4ef304753ba9402abb7d55468d308ff5be9fbf4918a8506c8a60a5d1841bdb420be24de92ebd5f6512e67b72b553e6aa0a6015874d74b6f25ad978a0132718c71fb22d42c0ffce252664aeeb843a919ad8bd37ba789e4eab7dcafcf2f1fba067c7cc398214e8ceac932d39ae78", 0xbc, 0x7, 0x0, 0x0, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f0000000340)="2039e1f0be5100799762e2fba5df0b86ea2da9ab8c3cc3be2adc2387c9be29121064c959a06b571f2d2f0e061d2ce38e30", 0x31, 0x9, 0x0, 0x0, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x101, r2, &(0x7f0000000400)="98e596e0a1855a61b52599811155ab3fafbd4c46bf7f60bfe5e5257c2425e595b68ad4f6d9ebf738a7f6a81cc30b0e48cd3c44eb3bedfdce3da89a998ef50ed952c9ce9a79bca4cdff80070e8142f49637f9bc7a1591e039ce814205fd84e690c719b2c0517ba54f906af7626474b7bb8adecef6512ca9591f9c5c5c05cc59d7664bb31f6ef6b4ffae725e1722fdc31966b2e942b81c8ef6683c4606e0704ec6aeb7810bbd81ef51e634793784cf13a5f91bed1ef04a485117f5afb8f4187c33e39d6c70d8ae4298c34d4015e3e27f2ff11a61fb39e0a99f15a4b7410ab9cae4422e1c65dab3", 0xe6, 0xffffffff, 0x0, 0x1, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x8001, r0, &(0x7f0000000540)="9e26da", 0x3, 0x4, 0x0, 0x1, r8}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x4cb, r0, &(0x7f0000000600)="23ed65c5bbb83c222daed214c4b8729ba7c5849a8ba2d49f13dae653f80a09440894c84fe61c849d4f7ab7cd91cf97101c07cad9d2d26c8dd5ea84da19b1a393fce8cd24eb7369869f056b", 0x4b, 0x2, 0x0, 0x1, r9}]) sendto(r9, &(0x7f0000000740)="410df1d798f72c6c18cd1a61b04a16763d5a5da479530ecebb5aa32a504d914341183d08d5de1f97b9e79a7e4ec9774ca8d2f0f083917a1527f3a5b93bdfe0d9fe5f13", 0x43, 0x840, &(0x7f00000007c0)=@rc={0x1f, {0x4, 0x200, 0xffffffff00000001, 0x0, 0x4, 0x80}, 0x5}, 0x80) 2018/03/24 18:13:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='tunl0\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/76) 2018/03/24 18:13:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1080212) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb777, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/38) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f000009a5625f3b19c5261c9c0000010000000000", 0x39}], 0x1) 2018/03/24 18:13:49 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) move_pages(r0, 0x4, &(0x7f0000000180)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) setitimer(0x2, &(0x7f0000000040), &(0x7f0000000380)) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) 2018/03/24 18:13:49 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000100)=0xfc4e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7fff, 0xfffffffffffffe00, 0x2}, &(0x7f00000000c0)=0xff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x10, 0x1, 0x4}, &(0x7f0000000200)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r2, &(0x7f0000000000), 0x401) 2018/03/24 18:13:49 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@fragment={0x7f, 0x0, 0x1c4, 0x0, 0x0, 0x8c9, 0x68}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x7ffe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000001c0)=""/218) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019ff4)) ioctl$TCSETA(r2, 0x5402, &(0x7f0000000140)) epoll_create(0x1) 2018/03/24 18:13:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/24 18:13:49 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) move_pages(r0, 0x4, &(0x7f0000000180)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) setitimer(0x2, &(0x7f0000000040), &(0x7f0000000380)) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) 2018/03/24 18:13:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x121000) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x8}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/24 18:13:49 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000004c0)=@raw, &(0x7f00000000c0)="7379ffffffff00000000aa5e554828555db7591d3e833d1b092b4229e911737226d643ca6339ab5c8b59d7d1937b0bf26e5a8a90bb1ea421a13d9684d66373e585e654a94a00bfff78bf31947aea3b467e8f4a68ef05575b3b1e00000000000000", 0x7, 0x67, &(0x7f00000001c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x2000000001, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x70, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) 2018/03/24 18:13:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0xffd}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r2) accept$unix(r1, 0x0, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/24 18:13:49 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x44c4a8ba6c4da099, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/24 18:13:49 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x3, r0, r1) 2018/03/24 18:13:49 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8c, &(0x7f0000000080)={0x7}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)) dup2(r3, r2) [ 101.623864] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/24 18:13:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0xb8, 0x7, 0x4, 'queue1\x00', 0x8}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60689", [], {@ipv6={0x86dd, {0x0, 0x6, "2aadf8", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a09276", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000ea3000)) 2018/03/24 18:13:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f756e69780064b1c476cd3820a59f2d02cf473b6589b12adf92f4872114f0334df97ba1ed8af66d3be984c89335c1f7b03760b7e08b088bd4e5e69aa2766ab404230c14f1f3096597126b7350fa99fcf516e09b3ff0ce47e4bdf86de61856419cc5f2045bc87982d52b1ff0a5168a199e24f8b59f07") syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0xb) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/138, 0x8a}], 0x3, &(0x7f0000000300)=[{&(0x7f0000000280)=""/86, 0x56}], 0x1, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/24 18:13:49 executing program 4: r0 = socket$inet6(0xa, 0x80807, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=@setlink={0x40, 0x13, 0xb, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x40}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/03/24 18:13:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400100, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000013c0)=0x14, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001400)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_create1(0x0) 2018/03/24 18:13:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x400}, {0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x1}, 0x67b, [0xc3fd, 0x66d7ccef, 0x6, 0x9, 0x8, 0x1, 0xdd, 0x80000001]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup2(r1, r0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000100)=""/30) write(r2, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001300)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x40800) 2018/03/24 18:13:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/03/24 18:13:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200480, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r5, &(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/24 18:13:49 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x1, 0xfffffffffffffffc, 0x913, 0x3, 0x6, 0x7fffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) 2018/03/24 18:13:49 executing program 5: clock_gettime(0xffffffffffffffff, &(0x7f0000000000)) clock_settime(0x7, &(0x7f0000000040)) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2073, r0, 0x0) 2018/03/24 18:13:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000400)="5cd6", 0x2}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x8) 2018/03/24 18:13:49 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f00000b8fe290737300") writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/03/24 18:13:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000000000000000003553077636be007c0000000000000028000000000000000100000020af00005c5cf748f96927212ed258bbdae8d3bfd501638200000000"], 0x40}}], 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1f}, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x2) 2018/03/24 18:13:49 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/03/24 18:13:50 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='r', 0x1, 0xfffffffffffffffe) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) keyctl$set_timeout(0xf, r1, 0x0) 2018/03/24 18:13:50 executing program 0: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000180)={0x0, 0x2, 0x8, 0x3, 0x4}) setsockopt(r0, 0x2, 0x2000000000, &(0x7f0000000000)="2354262482833ca37e23140cbeb70a512e8c17bacbf6c38202f31156091c37759d164b2587f487d854aac6c541eaab2e322eb06777ab", 0x36) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000001c0)=""/218, 0x260}, &(0x7f00000002c0), 0x800000008}, 0x10) 2018/03/24 18:13:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/03/24 18:13:50 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1000, 0x75, 0x7fffffff}, 0x10) r2 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000001c0)={0x4, 0x0, [{0xc0000001, 0xc3f8, 0x0, 0x3, 0x100, 0x695, 0x100000001}, {0x0, 0x8, 0x1, 0x49a, 0x795, 0x9}, {0x80000019, 0x1000, 0x1, 0x7, 0xffffffff, 0xffff, 0x3ff}, {0xa, 0x8, 0x0, 0x0, 0x80000001, 0x62b, 0xfff}]}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 107.351186] Buffer I/O error on dev loop0, logical block 0, async page read [ 107.379792] kauditd_printk_skb: 629 callbacks suppressed 2018/03/24 18:13:55 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000440)=""/70, 0x46}, {&(0x7f00000004c0)=""/117, 0x75}], 0x5) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000240)=0x2) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffc, 0x0, &(0x7f0000000600)={r4, r5+10000000}, &(0x7f0000264000)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) read(r3, &(0x7f0000000140)=""/99, 0x63) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000640)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={r6, @in6={{0xa, 0x4e22, 0x49e80bf0, @dev={0xfe, 0x80, [], 0xc}, 0x1420}}, 0x5, 0xfffffffffffffb06}, 0x90) 2018/03/24 18:13:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xae) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/24 18:13:55 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb71107fc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/24 18:13:55 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x500, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x1, 0x2, {0xa, 0x4e20, 0x66b, @ipv4={[], [0xff, 0xff]}, 0x7}}}, {&(0x7f00000000c0)=""/151, 0x97}, &(0x7f0000000180), 0x48}, 0xa0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) r2 = msgget$private(0x0, 0x30) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000340)=""/146) setitimer(0x3, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) 2018/03/24 18:13:55 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x404882, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000340), 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) 2018/03/24 18:13:55 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, "b9535f"}, &(0x7f00000000c0)=0x27) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8095}], 0x1, &(0x7f0000034000)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x81}, {}], 0x2, &(0x7f0000000040)) 2018/03/24 18:13:55 executing program 6: prctl$intptr(0x2c, 0xff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x22000, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x400, 0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x145, 0x4) 2018/03/24 18:13:55 executing program 1: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="6ff2fef1f7bb329ecab0b015f7fee453437a6e8766aa9665731e6b2c0327fbef1a0a99621758f9f0f2bd0fbbed9a23f255f1b228b28bee45fa8f7e672ee21ce0651de95721a32354df84137cf039e453227c69061403642d07f96ee606bdf7e29db02549795bfb6b3dfcf2cee1", 0x6d}, {&(0x7f0000000180)="8e5d4a923056c961f3b0c593c8533547d08909130c5f8fc14b91ac1b54c212ce2684b3ed40d5988eeeb4e45f003935499151a86571d8a854b967709fb374fbf948bb8472cc4beafe54190d04c44f498ce348a9953fcfbc23fff74dd1e4", 0x5d}, {&(0x7f0000000200)="eaac48efc77d4e0e854fe3603d0698a3588f7f87a8a40aa7ba42aef0fe47a3673bb2bbfc1b908330119b07425f406d6712a598c83686423ef988a933c3bca0a2a4fe6549631a0ba58cd9af00a5075c2e6fef", 0x52}, {&(0x7f0000000280)="6d9b7b1529f1cba243ff77017c31ed612ae3388a674d260f391141f73f87034f159c87e7a6e8a0ea6d0d080a6d8db2bb155a1615dba4943ae553bebbb1164eddf20773ef2315580f25b8cc53bece5388fdb63286addf1d0462dddc1b5aaab9bf01dab05c42d4d52e88cffa34144178125614f48efa3fc44121aa4027ec0196d3faa3a7e83b746788ae64669973fdace6f83831c23036cec86daff6b56c99ec1688af94bdceb720dbd5cfc9d69aebdbecb29123dcb4d628012d9b", 0xba}, {&(0x7f0000000340)="98dc5ce3acacf9152cf04ab4082113944d13c5eb936501d7a87746f60e2b396e8d4aefbf631aff1373d8268e1c7f4e0d7c699464595c2ec3328f2a973c40a78b884520d50fd7ff1bd9708d12db97182364a05cdd2d63c0a34f5f412073af99ae732247708feb829349cf364f5122c5f269ceccb8e3003659a13e1742d52bee1678dd80b0ad0d1548b3a6554550dd51a30ef490bc6559b20a559733c33b28dfc843d8d9edeb150f2c76a09d2dbf5078ff0eaf9c6be7b4669ea13d635396b6b11614795f616978b818e2d9c3d7be11e4257a0e7e00da0ea60b", 0xd8}, {&(0x7f0000000440)="6dd56fb5215d7b10add12f71942d2d6e32c1964fb85344c9e37f47df79f6b17e7cb4a3280411a624f5eef81121e42846824456f0ad0fff1d904a2381458803e0d4a9", 0x42}], 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xb42efc72653a75ad, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 107.379800] audit: type=1400 audit(1521915235.539:6888): avc: denied { map } for pid=13225 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 107.425604] audit: type=1400 audit(1521915235.574:6889): avc: denied { net_admin } for pid=4290 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.450334] audit: type=1400 audit(1521915235.576:6890): avc: denied { net_admin } for pid=4290 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.474882] audit: type=1400 audit(1521915235.610:6891): avc: denied { map_create } for pid=13238 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/24 18:13:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005f40), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1000000000000, 0x42000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000380)) 2018/03/24 18:13:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffff00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000020f500ff0f2500000000000000070000000000002300000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) pipe2(&(0x7f00000000c0), 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) [ 107.506619] audit: type=1400 audit(1521915235.663:6892): avc: denied { ipc_owner } for pid=13229 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.531294] audit: type=1400 audit(1521915235.664:6893): avc: denied { prog_load } for pid=13238 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/24 18:13:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/186) io_setup(0x3108, &(0x7f0000000080)) 2018/03/24 18:13:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4", 0x31}], 0x1, &(0x7f00000000c0)}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) [ 107.554044] audit: type=1400 audit(1521915235.665:6894): avc: denied { dac_read_search } for pid=13228 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.579082] audit: type=1400 audit(1521915235.665:6895): avc: denied { dac_override } for pid=13228 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.603857] audit: type=1400 audit(1521915235.666:6896): avc: denied { sys_admin } for pid=13228 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.628453] audit: type=1400 audit(1521915235.666:6897): avc: denied { map_create } for pid=13238 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/24 18:13:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000300)=""/194, 0xc2}], 0x3) 2018/03/24 18:13:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404100) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4c0400, 0x106) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/24 18:13:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x9) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0x8100}) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) 2018/03/24 18:13:55 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x2, 0x100000000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x1) 2018/03/24 18:13:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0x8, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800000010000100009f0e000000000000004700", @ANYRES32=0x0, @ANYBLOB="000000000000000024000e0000000000000000000000000000000000000000000000000000000000000000001400030073697430000000000000000000000000"], 0x58}, 0x1}, 0x0) 2018/03/24 18:13:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="02000000000800083ffff200", 0x9, 0x0) 2018/03/24 18:13:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xa26, 0x101000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0xfffffffffffffd49, 0x72ca, 0x4, 0x4, 0x20}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0x1000, 0xc5}, 'port0\x00', 0x12, 0x40410, 0x3a, 0x89aa, 0x0, 0xff, 0x1, 0x0, 0x2, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}], 0x1c) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000140)="d879400d128c20f3467bdd5924723df6e4e1dc6cd92d1febcce5083089aeb8732cef5f7599b99daa2452a3d86a2e7c2bea1d1ea50363a3118034a838693f2cfa9a856eb0c2de73b53ffd17a25f0aab94ab9bd15b64e8b6beb6027097425b7d53a2292aefe001a12b86fdcaac0265452d6a2d912961dad8e615be792589958cf16a0e2c", 0x83, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/95, 0x5f, 0x2040, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0xa7, "9f70f7652e9089e3f3782bd8368680c662ec1d7ab0fec3edf32f61a2e48f59dc465fb034f4d403dd3e09cfe3a295657c24ae840aff556a4709bf357e828baefc182eb96c13a529f8e4beb0b58ce7c99153c0edadf9561e406310782f996a08706dbbd598d7102fe16cfb42add102e4417502ab121ed830d55e7a508857290ab2275467008ce40a2898ba4387f27a7495e4490c35654a811a155e60de258772cebbca93930b4191"}, &(0x7f0000000340)=0xcb) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x6e0) 2018/03/24 18:13:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000800)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f0000000a00)=ANY=[], &(0x7f0000000400), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x3, 0x2c0, [0x20000440, 0x0, 0x0, 0x20000518, 0x200005f0], 0x0, &(0x7f0000000040), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x338) 2018/03/24 18:13:55 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10001, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/42) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0xffffffffffff6341, 0xffff}) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x8000003800020) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) 2018/03/24 18:13:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x402, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="d5a263c56ea4b1c586826047e3f03c82", 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) fsync(r1) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x1) 2018/03/24 18:13:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x20, 0x6, 0x7fffffff, 0x6, 0x3, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x2, 0x401}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/24 18:13:56 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r1, 0x407, 0x7) listen(r0, 0x32973052) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/24 18:13:56 executing program 1: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x100000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x0, 0x9, 0x64}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/24 18:13:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080047000030000000000000907880000000ac1414bb860600000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ffbf84f30db0059f000000000000"], &(0x7f0000000080)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x90480, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x4, 0x7, 0x7f, 0x5}]}, 0x10) fstatfs(r0, &(0x7f0000000240)=""/4096) 2018/03/24 18:13:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="4831c91295a7c31cd677e05543025658ef91c8615acbed4d806df81b713afeb8048beb2a2897ec10ff11da902b83107302940a7b9e82fc5f61f26ede73553e462018ace578dc3fd9d0122032f52457ee31370de63f71c9547adb5e444dd3fa1c1eb476fd03aea7b3fde190c3bb7711c923240f0259caddb9f86c96a31a91a3dd6b66034e790392bc0b5612ec6c10f9a8bdbf5cd6601b68d0bcf8d874ac439778979360362cc207f65bb4064251ca921d8bece184c08388571d29a3cc9b5f6ee45a96cee0a63b606169d5326b5e55e3fa5420f3bb6e3c3984d1425288f7fc7c9a439fe5f3be82a3837c2782159849357fddb02cc59dadc96d2cacebca2efdb2c1ef2485d6daa887fadc09b795a073c3f2fae802473af7427251286d42f1cecc29359c6f6ee70f2d16b0dde6a06fb1a6cd18d313621c0f5f0d250520bc11874778202163eb6757b548ee5a42939d986378ef6a78974b0b40e1d189bae12f392b519ea45f627b71edd8f3338728e4d2c8977e1eb9ce5bb3845b0fea479b6718ea4a9780f3dde5803762eb5292126d3d1ad9fdcd4bc0b86a48ddbba322dc3b305b3e0a899fc48c3deef6ab2b1907c587999f50cddd898c98b0f3e5ab9d690e95665a7f9348e7135ce09e2493cc706e3844aff2a1f94476428e0eb6c21fca418912875664af64f547ab73eb752094876d9ad5b1dd0ece7a2f0aabdc7b02dbf00e955a257cb10597f487c861217f058e759a4fde746991938ddaaf00953bc0628198b67421baa6246adb1ed1ad0dc7afef3c3df920f008bbd2d7a3072d74f849ecd2b423767ffad69f185d54f62cacbf0db9a0493d56a9813a44749058018dc3f30eaca9b87d0e3e0e281759b2dffee485911be36706b92e68bf6d46ec4ff962e38bcc226a49e16648c4836ce97a731e788cecdfa2fc915fe2df995459300668ac833af1a9b3c49cf84319f0dcd61800931e8c761770de36559169d20a7067dbbfa4b854c7cae137344cadd5756f59e0205e897f8e95a1b2f116d90bba36e7021215af16f6ef724709fe9a65c9af8bdb3b32cf46b23a0f7f5d18686bc4eaccd71ee6326912133b908226655fe2be53a5832b2147070171881f4ba4f205ee1b64fc5af5e5ac5510ccf3ef448532009915467cedd767dc29e25eeead60243605c42c8980dddf14ae8a5f5653ca8a420c427f6bb064503c1ca8a00d450a40c05aaa71cea9c5ce1431520934207e47eea20086e60894ac00b70581807a3fc6f5d0cdb1aec6b753d5eec85b7f6f4b2c8cbfab08b1a3a036cc65f1c555ea898da58bfa66f0ad0d438e63e9152bcdf497ecce9fcc2473a56a40fed0ddd915a3aabd05512be5bd31d57aeb50232e859c5a325539a35622d70d952595bc8f5b971c11d772ca6af60a726c7a21ea53022b9ecda4241cec127c61b6a8dc90e6ba3e88a5eabb377a3c59e576c64c6e54c39485cbaf5471be37ff469ba0d441750c11fd4ccde90bdeabb48fef15ce69be6f38be765c53a8ac4c96def0cc525b02a606a4fd422327ced25186ccd1708ed2d92380b8bd725e013a5decae8ede940a32cfcd65331bd7da912c1555d4112f696f678a464ecf45c1ac1e2f60a7bf2cb834b5b9085124983d5a294e522521e19f52284c8ea4c00aeea8e6a85b91c19fff869cbf25d6ac7dbdd41a1f31a3050a22aae0b5396499b4073aeb64ec109d2d8abb26f624b0c1ad78ce2c22787f0df8f432c882a9a18be247c924378ea8540f917471ec539438c570798d20effb6d5940fb45118f304ffeb749990604cc5d0183a75b5ca53550a857debc2f2653a020aad69614a0a67edac3f054c9c4ad1cddd727cd04eca76ef82912fec928d3d420ef4b8281572ded48955d3a4a30a106e542ca2a6fa6786f6958c243865138d551f66870b52fd87d55f714848b954c2f89f63e9d0d4d90dc59916b4d71283f1104fa6a158d200bb747f921982e87def35cd45b7455a5aa4b293aa759743f2d9bae713e67b6531d97a08514c2057835840f8f00765e5152d1498acc88fb56e5f017f3ca10dfcc6755182d2124563cd944134f2deaa00fe4d6685ecc08ff953e19d24e080314992437a7b50c7a2cd97e008d7333f9bd5276523aa9fe1cf9265604d37fdca1feabff9de96910af5985e1c1c343c988ea9d8a9640abc48c2769ede188ce783e482a4401741bfc48fd2ef63079364d81531af2d26397f5c5ceb415d04a637481ff59264ac51b012094efbd90637c87679358c9f8583e9fcfa6c5528c59e76e68f713ca955b7bd424fa2e2ec9bb0b34f015a0eb0ff79250fafb52e1ba844c8ac369bca2029b9090b1e911fc8087100c68615b0a1695f3aeb087435648b2cc0d1aebb2f953f876d1854a4092889e5477e364f877456572d79a8ed7e9c356e9b2812f1cc4b1d384e8b93689357afb4ac3977612e73f2fa95a367a2a4d09ad82b6b731efdf2997157dfb69a7546bd20704c20b66bdbc7502df5bcc52fb60a0df9b808761138041e290a6778ae7f6035a1c9cc6d4577d5bbe8330e0fd8bece46d247ec24f363f9d7a96297937071b6b44f56e62f9ecf17a43471fc17d3bee25acfecf2af5a5d5192dbb2d5377092562bfd460d59492ecba3ea82110905d16d05ec199f7c3a8c7afa1d8a5d4732253100143ca0d2d6473ed3938044a4ecf4e7392a24991bc1fc5d3e8e71abfa86ebf92ab198eb0102b9b2cae8e5ad9bce61d70d2938ebf8e4852abf22df8e1294a3c8a7df77cc0632162abbbba58d78315e37e06c42d123c76cd3d7af66230da0772b99487c0cfbff91d423ed159e1759b3a75655f50b881ca2f39504289be591eaade08f70c5cdb3b09643e6ef13b964203dc106eba1629fd5d4289c4e5d301d70bf0a156fad1d9335c0b0e6b8bfd5d7afeeacd6bfc682e296faa7ce2da6cba419e3b1158c58ea6259e9d698396beb850d96974480907873094a786bd74f9407dc96259a5bb22a148e07e1749b553aa7bdca43f60d30cd4327c55cbee02a7f151205a99e7ac368259e873742eff0fc154aa22883f8cf5522fd98eea823633417f4885c013f664848e835cc8adb6cfd479b922062c19e8d65bf1b62dce2349974c4999f73a26e68887a0914bc2d4bd33b5a323f9e5ef8f8bf97cdd80e0b587054cd1efb3f7dacefe4c6e5f8e75f1b511958bbe4458f17c71c194add3f0bb6addf6224b82cec0acc2975f22e700cacc14a1d177eb23e2be552e338035c4b932cd1ee15854f4d2b38d6e63d0192453bcbcc52df5a3238517958a06e1f3c7a11532d87648ad64e10e506e581905b35c05bac3ef20f2c889b56ecfbdb31b65ec3d132323e06d36546fc544a59687e189c7f4a11ea9fdd92c1d35228ac20ebdc13f3aa17f37c1db27a763518d3ad9fbcf0032dd368d7f18a9fb6dc1f6630a9ea83716dcc0ef17f7a285e143a91cd60944b36e2fa4f5838f3eeb0a59a7b018f6012dd8f9db78f76701ae7bc2162f5f4edeb4a7ae1da85b9032e98f50374269f19647df87c5a567c4f31cf4fee6b616842b035654bf6392fc8896edc3205646a8359a23d02736d8d30802a80dee433c2dca7751fb66f4de108e4ff514435250dfe1f317502c4e6e67e345dfb7daef3a8e9b3c48b19de81d82070f2a5aacdec67c542dc32e7fc27c63f24510b2cc44b24ca817b06d4ddca8fe1c62d97fa7a95b8e71b52464a1f817fe2564f07733fb220da0828016ff344f284c7d6d22862f5b6cb58b9eff91bffff8ab0650922d982e9aba1fba398b4ca2bd4455d1d3fc0a1cb4678942d01947e544a750210c5e60e6a15c6087f046343721ff29b575eb30d94b0284313892fe9a3fb2e034ead8befacd49aba9b59e1ad8ca73d6e0f818e11e61f5d005c708b79007c7b44278c4ab716900589c8aaa4ee4f3b9454ccd8dd0384db86c829fda7f7788600d247020e904fd770913dcf32e63f2bcde5d99c31b115f7761c49b955e2e04f717d796a68f15249c15a9bb7425345df76e3f5c955acff015a18819a050dff750055c98ba3a53b83166c24fedc31a6de06407a560a0356db7860ed2b8cfaa68aadffa38a18eaa255b8656f6dc8c1bf9bc7b9324f769bfdc3f6da1626e542822dcdaecd1f2a053ae297151cbf434e2851041905773215fd0afedf7318239b183cc95c32aec02bd79b9224c31f10c106ef9151fdebf79c5d3df7084abd1b46b8b91c46e5a0c72126312f6264fe190d7c75ce702beace77cbb0d844d29ec5ff60072d7286e32f1dced6127ae3c5588cf3903347539dbcf491aa017355c7ac24587789b89f6ea64d97c00269c27945d0fb6746a66cc2139df052a5003ef55ea9665a037a174c92269f0131e0fe143f0ee60ed86680ed90f80ab6c7c9d6f60dbe9287aeb6c2512acdffaf36bf6487d324c688e3ec87cee01e289535437ea85c696226f8871f5e89ccdffe5088174c797e039b8a0f43e8af16e8c1972d782454af4fe3f9c326e1332f75b18871f3e4a8bd62f31063598b0b91ca8dceda0d08e7198d5ca21f45d9c266d08e7605a440d2a38cee6a5146bd348902f2fde87ee29080b35d3ea8d53dae28666565f8683df20dcb809ffe7f48968dfc7efb0f6b70fe08882cead793056db8137dbc8bdd9758f1c3a5643ab25784fa54476a3f8c8833bcd77892440d499c270a67a28077b91b1e444b12e117527c4afdc01325f2e252f9cc296a8543e8a1b0728b0d405a2092db50a3b812fb956e7835fc119e61898d3f8b61530fe2cb94a788004090748bd45cfa36ec6b9faf64bf99766760bd0c8f5bbad75b3afe965f2fe599266312a19e8b85301cd223510fafc4460aaa316d3f69bd7508f369acda0160aa1c32d4ca879a7eb6d7ff9c8c8e3220dfda1a1bf8e298327348e9eefd203724d0f9f3c8e94a9de783ad2c654fed193258ff5321314b793e3ade0ddb6f97d6debb685d4637a4502c8b0670e84bd9abec6d4f7c1f4d80742b892f5d0da94dd160939417cebecf26698c35f04ed51b6ab3025d2f940122712e9cf1a6e972736c85f66c3d5e9d494aac68ca903004d5f954f16fed3d82ffc3d75091f891de83928c1d2278240befdf7f9aa9967012507d715acfdfdf201002e28e164ef62aa33d5e5876f553ca0680dfbeb8a69dafb036419973966810a03cc483ef8bda35ed0c7fabe029e9f2ed8ac2f17db7fd02244f829aa96568615af4e588aa241eb577aeb10636f8be707c157895eb89d0faa4d4c83873f328d2891a222d6daa50b74a7dd1679f4e91ff2db911165fd0a8df1b48dc5a24689c2542bcc4e01acc7aff1cbd0792d106afaaaf4f14c83a21f68a86709875e8e0819ad6e444264e3d522b7b5f6d74ef3360b80ae3674bec88e8093b186f2f6da110b5c84c730b9b7bda013bfbf92908017066a4af6f98ee48542dfb765f73eeeb1fff2e0ca7eb019fddde3d4c5ebaf9d82b2f90cb54675f0141285c7011772c9df9121477fc5a624cabddca63eb2dd6ad673811e3a846b8c8968b150774b897f38d9776de097202b5e029c6caadf419fb5f733ef477e764f6de4680dacc92c1d31c4cfcb9a43d86c1a0aec2a6da9fdaf385fb4cbb989d9ba5c98d3dbd9ac2a498824bbff786cb95de5575a23ce508c8e87f0d2f83410e890d49b566e3e448d84c5b214ae8807c515e66f80ef0e1f2cd471a3ab0c7ecd1b23e1d8aaed103023d1273ef046cb41dcb93cec08bf72ab4a8bdab193555ab1c25eab9e05dac2f378efb3c53503d66a025db7608406fe95913368a6b43bfd0203800cbb71a7e44e88c3932bbefe2da3da6c9b7fbf4da31c", 0x1000, 0x4001, 0x0, 0x0) dup3(r1, r0, 0x0) 2018/03/24 18:13:56 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = msgget(0x3, 0x8) msgctl$IPC_RMID(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="fd1162a46d584272563ec47d6dcc430e8a75e7190763cecfcdb108eef1db9105d47fa3e603640fb6f9cc3771fc294e31031209918334c5305b93424025b1e19a0742dd5208666e9055ae0b6f780612943e13cd1550fe6d5986d99fe42d7dfd222f761d2602e48f7f30c831", 0x6b, r0) r5 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="d3b753f4342078f38a6948022a3824a08bde923c9238ff4b57f4077a221c103b8df425d6daafd19c0a1d138c22d9fca1247b009d786dee72291440a16c4a02c50e83acf82d273e05a66c5498", 0x4c, r0) r6 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="59a5a192135946b4dbfc3b64eec51529a4b99b4ffdc2564a71e679fc294ef26892bd6e9bc0d14a7016685723de7887c172fed1469531018f779124700871eb64389d06d8f1801af23875f9dd220a980b83ddf36857160a8b57347497c57eb30476799ef282a1bb66915652f0be7a8f27132a18ecb9db159e414a8c80d75210", 0x7f, r0) keyctl$dh_compute(0x17, &(0x7f0000000540)={r4, r5, r6}, &(0x7f0000000580)=""/147, 0x93, &(0x7f0000000780)={&(0x7f0000000640)={'rmd256\x00'}, &(0x7f0000000680)="2b471f76d5948ca74437843c7ba29165afe2c9753bba8ff359318be3d002329df994d478bac96192139c40e48eaa0fed52152574a6a8dc346c00a0951dd63f277068c37c248182726dfc42ad02f1c5dd19f5352c1856f1e90c3b431fd324c5d5042a8e27c76a9eb0ec7c2b37fe191db5a367c713b5578b117e60a5792bdccd8805528ea8d6ba0da429ee44d8b5fbaa682bc782cc3964672fe99068e1f4efbb762cc239319380be2a78ed1bf0498072a17c4f3fc4e29085f2ad9d0d879b07694d6d18fc79738c8544e61f44978866e100671d1ca737c5688b678a8603b2d3ad", 0xdf}) dup2(r3, 0xffffffffffffffff) 2018/03/24 18:13:56 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x9738}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000070000001201000000000000ea06793aa442a0116ff638a5f0c368c1eb5bf96f7fbf4eec73cc0981e4cda43c7226802137f2e7c1a7b05d95bda32b66e33ac4a41535bb46a085c39ad36156e786e97e081102a2362d87ecb1e8b66969a7c71f44a653d959fed1094d2645c9ffec80cab64408c09a7311a9bc7e835ce8e3913b55c42e62373dbd4182fa03a5ee57d66972671f9b48ec0915"]) ioctl(r2, 0x8918, &(0x7f0000000000)) 2018/03/24 18:13:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40}) fcntl$lock(r0, 0x6, &(0x7f0000603000)) 2018/03/24 18:13:56 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)}, &(0x7f0000000c00)=0x10) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x101, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x191000, 0x0) r0 = socket(0x10, 0x7, 0xd7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000d00)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="314e063386f3fdd50a5a9a5c9cea9c557c8a4b661a713b116f5919cbf44e1d01c8c0680b2f757b0e6b1dd984ce771a02caaf810c7bdd75ef5cee021fbbaacdac53f4aff1dbc7380e38f005d7f8627db98752e559ec15621b6fc5076cfb82dcbdd3", 0x61}], 0x1) close(r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/03/24 18:13:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x6, 0x20}) bind$inet(r1, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/03/24 18:13:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000440)={{0xffffffffffff8000, 0x0, r1, 0x0, 0x0, 0x0, 0x80000000}}) 2018/03/24 18:13:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xfffffffffffffeff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0xfffffffffffffff7, 0x98d9, 0xe2, 0x0, 0x7, 0x7, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x81, 0x5, 0x0, 0xf8f, 0x8c5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0xcc29, @loopback={0x0, 0x1}, 0x1}}}, 0x84) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/24 18:13:56 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/24 18:13:56 executing program 3: r0 = socket$inet(0x2, 0x80803, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0) 2018/03/24 18:13:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x802, 0x0) write$selinux_user(r2, &(0x7f0000001440)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xf5, 0x200000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001480)={0x80000001, 0x7ff}, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x57, 0x30, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x401}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x146, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="3587bfd5d870ff00db21a0678f88a4bb777bf2a3647d61fc9cfed3ebeba05bfe2ca230baa9e4862ec0cbb04a1522daf15567e92f4df5a460516c84823788de6fd051aecdf845e48dfe23a3c7df3b8a4e7b103b26df42c6bdc8fc73f4b8668b1339fd4c90280b343134e7cd902ac2653a32ece5d74f8427e03479ffa9765e5c7e0ab056392772a92a7e16979832de62ff58f346b2569a140bf3376da67d34384dbe7af62e7c3a53d9712490d266f6a1ab8222c3d70a0884f6db6f5d72d9769be605f8faa6f2f405c2c06b1141c2d4e07636905f149c1da52e1313f6ab14d7369cfc6bab3ffc1c40cce0f1ca9e7f1635a78fb1aff9664d", @ANYBLOB="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", @ANYPTR, @ANYRES32=r1, @ANYPTR64, @ANYRES64=r1, @ANYRES32=r1, @ANYBLOB="b9045265777a139cf6576a1bd10a46a43a74541cd7c660fd8ba0e40895e03825fcd8f07d0595aa559551b677849bbf2d017c0660ea96d35c65c18ed289b4283b83b1180b3a3401d90079fbb3a5cfcd0578e58caf6d0bf9c17cad25557693abe482b8be83b8d3b7001322ba7f845e8147743ee7a91b3c2d0063a6fdd33a348452a0787a50409a7806bbeaf74bfe6a647c246e721a7b84131aeed0e862fcf40e8cb2a623690885ab4a711bfd93e3348fdcfd3eb363b7fd8822c95f07c4ded6792a59c467db514f6ed37d5c09578a8c60b009dd3897c3d6387597e800eb7ac2c20e2e6f8b7ccf3d26a2a24978"]], @ANYBLOB="3a4e3ea49e689057672657283f2af65ccc1a9772e314e664f68f25881f78ff3623117ba63f4dd91991c00137e2eca23c4ae2461aab9da788a65e29d3", @ANYBLOB="f0ee242cb6d218c1f1feef492ebffd6744c6f92601db3cac7288ede10fc5dc2035c54d36416854dcb954c1f971e9fdadcf738dd6f76d5f6807000000007c4a8d753c773ee06e5f8073594ffd72fbe0a3a8c63ebce345f0c733f13bfb8df1fc5690f7fff705d47381a7047421af045e5249ac4c8c75ada7ad0fd3d4b7d68b2be7579d552a7d4b1d97fb7713b329d30ca95e74f0b698f000da64ef89796639db417eaa76d6babaf2785cf1e295ca2e7ecb844770610e9536b6ec7fbbdb054e21280011f8197952055a39561a1acc96338443e96a0f700d2b915cd7177fd695fb9e11f3527ab11eb6fc96e1ad9f230dcb9a7f8d2361", @ANYBLOB="531928f861de0af14b74467691ba"]}, 0x1be) [ 107.991422] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/24 18:13:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="68db39f8b6aca2b9"], 0x0, 0x0, &(0x7f0000000080)}) close(0xffffffffffffffff) 2018/03/24 18:13:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x0, 0x7fffffff, 0x8, 0x8000}, 0x6) write(r0, &(0x7f0000000000)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) 2018/03/24 18:13:56 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x3, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) 2018/03/24 18:13:56 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffe, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x8, 0x7ff, 0x9, 0x3, 0x0, 0x5, 0x5, 0x1c0000000000}) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x800, 0x6c4, 0x8, 0x3, 0x1ff, 0x8}, 0x8}, 0xa) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) r1 = memfd_create(&(0x7f0000000180)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fcntl$setflags(r1, 0x2, 0x4000) 2018/03/24 18:13:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f00000000c0)="86", &(0x7f0000fe1000)=""/55}, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa2c23626d5e124ce, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) [ 108.095282] binder: 13356:13359 BC_ACQUIRE_DONE u0000000000000000 node 41 cookie mismatch b9a2acb6f839db68 != 0000000000000000 2018/03/24 18:13:56 executing program 1: sysfs$1(0x1, &(0x7f0000000000)='\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4a7, 0x200000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) syz_emit_ethernet(0xc9, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0x8a1d, "fa1c4263c6cbb1c5bcc705ce28ec2a0997bdde2a6e94b4e0954d731275b570d8ec2c07888377cfbb6a8310b3f12bf45d6ba185a41e50ee827d01268f6c55e02e15decc06412d67ef5f6de970bf0ce1ae1ba60057d835b436bbcbd58b12b075829264d07061eea5dd611883be3a3d40ad265c629e7e41a1c9ee53b7e947b0ec01f904f3b18553c9e2b13ec93d4b9e84fdfc4fb439fc2477e382d0c8413a11bc64867c1fdc8acb8551cbb958536155328dbb6d044db805bc83c1988e"}}}, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) r2 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0x5, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000004c0)=[0x2, 0x5]) arch_prctl(0x1001, &(0x7f0000000500)="ac2d14ab3080fa44ccdd47feded761dad677f2495f251a43882d273fa22c2778d8a1c3d9109fdf92d43cedecb17a3282fe8d1c527f3399deb9bccb55580b1878bfac9a9c085db3ad3838280d1d0794a0504048e27b8ef5ccd4835489f326166c9369bc8a7ea8c43e30c3cd9da3a3dc0ae6e63b59467cc082dc8bb41c560808ef6fab88bd798473cae3c9172308439c3572eba4e10c0812923db2a43acadd32399554739bccf541e6cafe7ef2088da76110090b9180b6312dcef98bc04b71e135cd1d1e21ff3be17c555838c9283c1f524fc2f80890efc38369f75a9402") ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000600)=r0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000640)=""/201) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)=0x0) ptrace$getregs(0xe, r4, 0x2e4, &(0x7f0000000780)=""/25) write$selinux_validatetrans(r0, &(0x7f00000007c0)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'system_u:object_r:systemd_unit_file_t:s0', 0x20, 0x39, 0x35, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6b) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000840)={{0xb7, 0xffff, 0x4, 0x101, 0x3ff, 0x81}, 0x4}) clone(0x42000, &(0x7f0000000880)="67bafd5558fa23455daa27208594b1e7e94a4ae34f13bc2021a40399533b1b875b5b8c881eb91b0cb675f15f2fb86a6b952a7421bcfecc59c30f71c1849b1a639e6de2039fa049182cf6b6f8d092b449f351a384483f20bcf7e05e4b57b9f8937abb24df544d54a2fcafaa7218bca31ffb8b96b5517db0acaa0de89389d3b46d176ce35ff3c3e0e6cd5771ebbf4c1fa3b83d198fc9a9e2f774c5a58c1c731e5039d65488218de4572f3c344e400f7e42f2f65fb3ab33875dcd7a9c", &(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)="b7dee306f3d3a3866f09032360794a1e3d2335059eb84ce8eaa4621afd79b16423220ad3f23595825102f37a4cb0bca8e55290f1787dc4c93c4226f1f1804b5b94c945a0e4e76e20a5acb44f8c2b7ea60f55dfd6aa432b7d989d506dd682c8e45fa550c77c1e87d03cc43652a3a390b6a5bb4e2139144954731126252f359efacbc1c71f4262ad4ac91bd3ed645fb10a6716a8586b4265572993702f998a1fb55a105c0d31816652e6e3c49902c74487b0007553fc97b09371a45daaeb1f56fbd6362793c66e5fcd7485f348e07fd3376ae0bd7faaa995032e8dbd1907ecc55e5b1914e49e07180dbcb16f9e") ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000ac0)={0x3, 0x13, 0x7, 0x1, 0x1000, 0x100000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x90a) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000b00)=0x8d9f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_id=r1, &(0x7f0000000b80)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000bc0)={0xd0b, 0x2}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000c40)={r5, 0x2}, 0x8) getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f0000000c80)=""/240, &(0x7f0000000d80)=0xf0) 2018/03/24 18:13:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="68769b2fe48ea11a694b24e75343bb7fadb555791f", 0x15) 2018/03/24 18:13:56 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1000000002, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d06ff8)) [ 108.137274] binder: BINDER_SET_CONTEXT_MGR already set [ 108.137323] binder: 13356:13362 BC_ACQUIRE_DONE u0000000000000000 no match [ 108.161272] binder: 13356:13359 ioctl 40046207 0 returned -16 2018/03/24 18:13:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000040)) 2018/03/24 18:13:56 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0xfffffffffffffd6d}}], 0x2, 0x0) 2018/03/24 18:13:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SMI(r2, 0xaeb7) r3 = gettid() ptrace$peek(0x2, r3, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101000) 2018/03/24 18:13:56 executing program 7: r0 = socket(0x200000000000002, 0x80003, 0x1) setsockopt(r0, 0x103, 0x1, &(0x7f0000000140)="d3d153f544d0a12c3cc3a05bd4d6930ce51be4725e95fb5c000000001e0b00000000000000000000c217720381ad94820caaa53ea9026bcf1b371e984db45f04f5a42e649b3f84db123417de225afe5c8439a83f45c54fc76872aa93dc727921", 0x60) 2018/03/24 18:13:56 executing program 2: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}) r0 = socket(0x1, 0x6, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x10) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) 2018/03/24 18:13:56 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/03/24 18:13:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="41be414e41cb04f4c16f2eabfe017d3ae6a14d5ebb72353600ff03dbb4bc59deb1eb9c8810fedf763cef51b7060d83e85bd7b2f53e0a1e8d47ad756129a959e76e7857535a2a22ebae671c065e90fe136ebbd732236a5238def93a638dce015d95b2469ae51b2555dee93f977bf865b54ec89baaa0c4c6acb81b8733e869760ae20e11f5802b09f220f6d2d2ded12713fd9e47d86b94b7295db45e44af91aae56bee896b93873050c816e65c4617d31dc9d9") close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r4, &(0x7f0000000580)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x1ec, &(0x7f0000b30000), 0xfffffffffffffc59}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/24 18:13:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x17d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) socket$inet_sctp(0x2, 0x0, 0x84) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x400000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socket$inet(0x2, 0xa, 0xfe3) dup2(r0, r1) 2018/03/24 18:13:56 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) shutdown(r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x90, 0x4, 0x5, 0xffffffffffff3d0c, 0x0, 0xa9, 0x820, 0xa, 0x9, 0x800, 0x3, 0xffffffffffffff7f, 0x0, 0x7, 0xffffffff00000001, 0x8000, 0x0, 0xffff, 0x54ea, 0x0, 0x100000001, 0x101, 0x237b, 0x5, 0x1, 0x80000000, 0x8, 0x3a0d, 0x68, 0x200, 0x100000000, 0xff, 0x7fff, 0x3, 0x7, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x12905, 0x3b, 0x401, 0x0, 0x4, 0x9, 0xff}, r2, 0x2, r1, 0x4) fcntl$notify(r1, 0x402, 0x21) [ 108.275327] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/24 18:13:56 executing program 2: gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = getpgrp(r0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x3a, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r4 = signalfd4(r1, &(0x7f0000000040)={0x8003}, 0x8, 0x1fd) read(r4, &(0x7f000064b000)=""/128, 0x80) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) 2018/03/24 18:13:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x70b, 0x0, 0x5, 0x102}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="0f35360f3266b8008000000f23c80f21f866350000e0000f23f8d38c0000f467360f01dfbaf80c66b85690c98266efbafc0cec0f38062c66b9800000c00f326635001000000f3066b9800000c00f326635004000000f30", 0x57}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340), 0x0) 2018/03/24 18:13:56 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2800) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/24 18:13:56 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2000) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x2, 0x8, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80000, 0x0) r2 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x7) fcntl$addseals(r2, 0x409, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x1, 0x6b, 0x6, 0x1, 0x6, 0x20, 0x68e, 0x40, 0x1, 0x4}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x21) 2018/03/24 18:13:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000340)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)=0xf000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000000c0)="6b8fe94ee2e3528f6ca14b431585b7556f1ab71162fd3986f0a0bf7a2c4caea507988060c3a2a08b92398de0e914b0554c29a3e521887db553ba7b80daa5306ca448a37cc77e6543d05674d35d137c84e788d3ad08d2007e92a53985f6c4180fb4a5ac0f2e2bbe470f1621e7b61a5d1b6c5671025406e548fd8542e2886bcf986ea28d935e", 0x85) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x5, 0x0, 0xffffffffffffffe0, 0xc4b, 0x1000, 0x9ccb, 0xa, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x7}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0xfde}, 0x8) 2018/03/24 18:13:56 executing program 0: socket(0x5, 0x2, 0x20000000004ff) 2018/03/24 18:13:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x101200) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/24 18:13:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4c000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x1, 0x7, 0x10000, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0x6}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280)="8987dfd1240a08a5cf89736decfb774660c16003c08f84277ebfae14235429cedb514e7d6a982431f8754ebea2c94f4ea52290a3daea967344e38631ae84ebf1266a82e5dd025a751f8e8538c055f539fa6b0a5ae7313262f1d841dfb216df5ab3e0c82b4b65580d20fc7e10ae4c4c4ebb1a079dbdcbbf82a32c77c79d14613568028aa2dc520c20f0011eeda25095b386a425f97ab11cc102dcf0bb7facb6f2f4200c5b0390ef5c0131fd9bc4061685b1157ac3", &(0x7f0000000340)="beb5faf42f670ab860a505394c29cf48072103a94961c81ecbdaa140bb01880609c67c917c24dfb4e68cbbb730cda92d1098d9447767b1ba8469e1f57b3d6296733bc8110b2942f145a87207e0d3c18bd68d5fa84252613d2adbabacbec02de3466e2fc19905608b3cea4f07f5926fdff8816fabe3a29ee432cab220375831e3b1dde87bd0d5129c2e58be0332c9f670e80914f39db631f65316eba034691f314554609ca7887af5cd26c561d52ba0ca226d4a53e7e780792b1bc2c1cb71415d31fae93cf23be12ed54bfc864b0424ffecd1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) epoll_create1(0x80000) 2018/03/24 18:13:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0015000000000000000000"], 0x5c}, 0x1}, 0x0) [ 108.613640] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/24 18:13:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/24 18:13:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x400) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x8, 0x1d, 0x1f, 0x5, "4739f8768b830f352b8f7c20b6cd84c6905efd7951262a813fea16997cc73d83"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x102, 0x7) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7c67aeeb37e7523c281c1eceac93464d08f292989fda0ebf052a8058bd7b83b658ae6a1ebcdf06a69767078f711a5b1e93a268b52f85bf7d4a4467f693a17aee33040a0e1905c1c6e1320c54bdc54a3309fa50db54d32d5c4a76833bd70e81b2313d61e643f9d9a1a206e84881555758463aa1148e104804e35e643fed762647", 0x80, 0x0) r4 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='eth0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000002c0)=[{&(0x7f0000000240)="292c78634b628e0fb7990104504896508170678f910184fa1b17dfcffcc238570390cc5a7e897dcaa67cc7ed78cf4e57658f8c6689bc94f03b6bf418be2f8d7dda2491614522c5227f3afaee2b600449aeebfef3be9e69d75b0aba53cd63d7b95c8eb4554627c4c6d7935e8d62c9d3e7201c7ad0f8d0f6ad42b2e99ea1d6ac", 0x7f}], 0x1, r4) sendto$inet(r0, &(0x7f0000000080)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/24 18:13:56 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000903ff8)=@fragment, 0x8) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r3, &(0x7f0000000000), 0x8) dup2(r1, r2) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/24 18:13:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000016c0)='/dev/vcs#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001700), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00001400000808004500001c000000000011907823000000e00000017858a80c2d52bf3bf15895e529d9297bd6a38a093b4519cf2d610db4b533f4796dbbae626bac6c84fa26ea6dc805ad567cf9d7c634df16696fb23de8ed75363cf112ab1641a9dd6806956b2757db6a40c62fc12439d3f8433615d1b31af211bb8f69e65138eabe1363e309e31fec7e1b9c1a46eb5404dad76cbb90387ce335b6c3f1e76dce5c01aa4b56175e8e7f548f4af97dc317a635b0980d7d5552d2b28d17613145b84ecc4f10837438fb5364a892790d97429d3974778128123389fcaea206dfd7c8cd7681ce77448eef858cfae7a3e666130d"], 0x0) 2018/03/24 18:13:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x1000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)=[0xffff]) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x0, 0x80000003, 0x7}) 2018/03/24 18:13:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000002c0)=""/238) 2018/03/24 18:13:56 executing program 4: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000887ff8)='./file0\x00') dup2(r1, r1) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/115, 0x73, 0x9}, 0x4}], 0x1, 0x2000, &(0x7f0000001280)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0xf938, 0x0, 0x8}, 0xc9bf, 0x7fffffff}) 2018/03/24 18:13:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101000) 2018/03/24 18:13:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='e', 0x1}], 0x1, 0x0) writev(r7, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r6, r5, 0x86eb, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 18:13:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000004000000fb6fecabcf8d119ea9e7d4e2369e6386061f0f8b13bef291a4e2452bfa26646cfbbb096fa217e33dd70f83b97a8076be"]) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/03/24 18:13:56 executing program 1: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x5, 0x6, 0x0, 0x4}) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/24 18:13:56 executing program 7: r0 = socket(0x20, 0x5, 0x0) r1 = socket(0x1e, 0x4, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/24 18:13:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200003, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) r3 = add_key(&(0x7f0000001280)='big_key\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000001300)=""/40, 0x28) r4 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001240)={0x84, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310, 0x1}, @enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x38, &(0x7f0000000080)=[@fda={0x66646185, 0x0, 0x4, 0x13}, @fda={0x66646185, 0x1, 0x2, 0x17}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0x28}], &(0x7f0000000100)=[0x0, 0x28, 0x38, 0x0, 0x78, 0x38, 0x20]}}, @request_death={0x400c630e, 0x0, 0x3}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r4, 0x2}], 0x1000, 0x0, &(0x7f0000000240)="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"}) 2018/03/24 18:13:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/24 18:13:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x87) getsockopt(r0, 0x2000000000003, 0x0, &(0x7f0000004340)=""/4096, &(0x7f0000000100)=0x10c2) rt_sigaction(0x1b, &(0x7f0000000000)={0x1, {}, 0x8000000, 0xa2}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/24 18:13:57 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)="8d71708f561079faaab7a1d0e6002772058b300f1228bd2f5aaa4896b0c68813708e025c7cab082880e2bad7cd0c4ea31b5864160a52b967833c415aaf4730c14b14c4d775f1ddc18ae89a99cc0d7248383a0e881cbade788cdf0592238855a73c8c928e46b72c5539c6d550e946a8ac177fe3d242b388d511ae6013ee099936ed4319dbfc5f582ae7d86450dc55e624b5b7bbdcc8a2f2876ed393e8c7e499ebf430af490d5d88893265e79008b31501f41066a8e5fe8b38dd4fbf3925a32a7e434a3288b8af00a57a4c12a2681f3ab4ec326915", 0xd4) 2018/03/24 18:13:57 executing program 4: socketpair(0x12, 0x80003, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000001c0)=""/184) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) uname(&(0x7f0000000280)=""/153) 2018/03/24 18:13:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000002c0)={"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"}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x80030007, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200006]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 18:13:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) 2018/03/24 18:13:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = semget$private(0x0, 0x2, 0x400) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000240)=""/159) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3ae2adec57d3a107, [0x8]}, &(0x7f0000000140)=0x6) getsockopt$inet_opts(r1, 0x0, 0x10, &(0x7f0000000200)=""/61, &(0x7f0000000180)=0xffffffffffffffca) 2018/03/24 18:13:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/113, 0x71, 0x141, 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) 2018/03/24 18:13:57 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"36668285f245fd"}, 0xd290}, 0x10) io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2, 0x0) 2018/03/24 18:13:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x40, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/03/24 18:13:57 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0)=0x1, 0xb, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x1, 0x1) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/03/24 18:13:57 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x123200, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="4086c917f6af5d79834a37ef0e423a16823f48ae1b8a37dad7c0473ac3a562cf83c63b832b7c23cdc41d75f40944f82270f934a008dbd90523a99a5e26d039d52ca3ae36f88987f18f82124c06b5084d872906a22074dcbb46df30a00d9f47b557f006d35f316362dc40099a7d07a7a490743ee272f32af1dd3724d50b22f56c92", 0x81}, {&(0x7f0000000180)="aee0ab874ac5b7f0d01873c25b4286477df39c331283fc92012f0fac7d3674247be881055f2a94312c01bbfab9f960d4ed45ca06c37ee70cdcbb543a1c7cfb350a972e88a866d91bd7427290f1c4c61bf8d66d8766cc9446aa0f95da968f12dd040c1a60232751e51c19c3de673a55442bb0fa837caf748df2ed1b37d453c558a423ea7ef854092dafd2358494c40e0980ac7492d1addb044e9447245ca4c774bf59ed08ed4450e120127687e31b7c9c6f", 0xb1}, {&(0x7f0000000240)="d1e8eab450762989d144ef209c19edd346658bbf417686647a61f929c3ba6e18cfa9d3da8e5552312f", 0x29}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="bdc1395a2288d2c301c6371b25e1e01c1c7a3ec54a3fdf91b96dd4a33a9f553b9b1002401ad149e5981dfeb9ceeb4ae1b6ee62d8fbc8da08b958a91fe613c37eba48b5c898f01eb0f8f1ca4cd0edd64f12f6df4ed65b9980dcfc8ecc9862e034b624e42d8dc99df798f07947cbc05f416104be93f4a422e28b7a5a55cec9d34ad47257e3454084d62807f1e44b59", 0x8e}, {&(0x7f0000000380)="ead6c50085e3a25d8af03c89932cfea509205e10f4ed5d4b538bef2ee8e5760a44724ca3a2beb32c1ee1f6db146b8adb9202ddb7e291624337c6bc6ebdfae658e4e58202d228b6482fbf343a8528b03132fbc6388adedff7e37299784c301bbe29da066fcec85de3631629e6bbe8c241ba69cb9153f30aca9c988c47b29e497faa47f91432e2d00d86a728069fec1d6447989d0b8967b5d39bfd66f71334d3f64377e90763c36ba80b6956d4e5729a80da407653677dda260f6f61f7a71019669f2f25700e7720bfbe98397fa4c0f3a9ae445a422a166434fee4a3335d0da1c2a7aa4fd50bc4ee7302", 0xe9}], 0x6, 0x0, 0x0, 0x4000004}, 0x20000000) 2018/03/24 18:13:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) sysfs$1(0x1, &(0x7f0000000000)='syzkaller\x00') select(0x40, &(0x7f0000000040)={0x7, 0x5, 0xf9be, 0x8, 0x7, 0x7, 0x5, 0x3}, &(0x7f0000000100)={0x4ca, 0x1, 0x35c8, 0xffff, 0x0, 0x0, 0x10000, 0x8001}, &(0x7f0000000140)={0x9, 0xb7, 0x6, 0x8, 0x900000000, 0x1, 0xfffffffffffffeff, 0x30}, &(0x7f0000000180)={0x77359400}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 18:13:57 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x3ff, 0x5, 0x6bf, 0x8000, 0xffffffff, {0x0, @in6={{0xa, 0x4e21, 0x300000000, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x9, 0x6a636a7a, 0x1000, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8000, 0x8, 0x820c, 0x20, 0xfffffffffffffff7, 0x1ff, 0x6a1, 0x5, r1}, &(0x7f0000000180)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x401, 0x8, 0x31f}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/4096) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001240), 0x4) fremovexattr(r0, &(0x7f0000001280)=@known='user.syz\x00') r2 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000012c0)=""/4096, &(0x7f00000022c0)=0x1000) r3 = memfd_create(&(0x7f0000002300)='user.syz\x00', 0x3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002340)='/dev/qat_adf_ctl\x00', 0x63a082, 0x0) shmget(0x2, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000023c0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002480)={&(0x7f0000002380)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000002440)={&(0x7f0000002400)={0x40, r5, 0x401, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x40}, 0x1}, 0x4004) write$tun(r4, &(0x7f00000024c0)={@void, @hdr={0x3, 0x0, 0x0, 0x6, 0x5, 0x6}, @ipv6={0x3f, 0x6, "ee5cf4", 0x102, 0xc, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x0, 0x0, 0x8, 0x8, 0x0, 0xffffffff, 0x66}, @hopopts={0x33, 0x6, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x20, {0x8000, 0x6, 0x9, 0x5, [0x3, 0x1000, 0x7f]}}]}, @fragment={0x2f, 0x0, 0x5, 0x345a, 0x0, 0x5, 0x64}, @fragment={0x84, 0x0, 0x7, 0x2, 0x0, 0x100, 0x65}], @udp={0x4e23, 0x4e22, 0xaa, 0x0, [@guehdr={0x1, 0x3ff, 0x53069d04, 0x475d901b, 0x100}, @guehdr={0x2, 0x1, 0x7, 0x1, 0x100, [0x80]}, @guehdr={0x1, 0x9, 0x55, 0x0, 0x100}, @guehdr={0x2, 0x81, 0x3, 0x100000001, 0x100, [0x80]}, @guehdr={0x1, 0x537, 0x0, 0x7ff, 0x100}, @guehdr={0x1, 0x2, 0x3f, 0x4, 0x100}], "8bb9dab652d92cfa07abfc2092b5aca3978944a09744847c0c43b8d40a91ab13820da52ecb9167c6df75030892364920ac487f8174305a9378b4f27b190e980101c9d22c2bb7af8807bef302ecb03aa1cc383588f90a1db53814daeb0a8c654aab703b3fe9050bf58b02c69aaaf7de6f3becb9f9e1204dc3e3b55db0bea2751f385b"}}}}, 0x134) sendmsg$nfc_llcp(r4, &(0x7f0000003bc0)={&(0x7f0000002600)={0x27, 0x0, 0x0, 0x3, 0x9, 0x4de, "a9fc51bc8a1b575d3346d9835a17a1153dc13ca63b25f46692a355c6751c7ef84422f7b79e932ff521887c6ffda99f0ad4d9cdf55eb548bcadcaf25b166975", 0x2f}, 0x60, &(0x7f0000003b00)=[{&(0x7f0000002680)="4933f522d9a7e156b027dcb9a5a6f0b987c9552acebd77259dfa8753ab07cc3ca1136345d7dbf23b5d01b752bd0948b37ab7e3829121bc0dc514033e80070761eb93ae8e529914d2a8711c14120fe6f2603d1b706e2dab0310a93f10a7c67a622205c13e229b3ca166ee1c8edf63d2a3c47b8d53a8e43d1553b2bb58b89b6ebe8f3d701c5ad153cf24ef53b2f90fcc41d6e28a15720dde86458f65f834b7d344f3fda65247a6c906ef8d188f0baffd1d7afbca56ff3ae03e90bb87659cdd72c6c292e5cfab1d0224ec38", 0xca}, {&(0x7f0000002780)="76155055886af0d69c975d27b83923c07a253305fc614486bde7ce97b2506429e77a0129d5063c00156dc864443528f04e7ad18265c451e3a36fd857f0cb029f51e3edc5872dd60e610b4ccc0094757358a7c701b75cea1da5c089f56dc61a68c0353677864cb7c9b3fc10d6193ad9622c2a16156c66b709ff02f8df17da1f5c620806b188003d4f7db914fa4505d93667a0cb14d6f1d8299473b68197e65d1e923280551874de", 0xa7}, {&(0x7f0000002840)="294739c1f8a3c93176ed16445cbf12d0b427f5ea5d44666b3aa914ec5bced8e3394757d7b7259dd3a5574cc24a12e4a9eac1d0015e9dfdfa36", 0x39}, {&(0x7f0000002880)="701fb555da4f64bd09db3d5230d8e833a67405e80c374fba2a9a47ecb0474dae05ab98f0c53720c8bf962f6417b102094f6a8a3d997f4dbbd877dc99dfb281abcf559e6bf2c369221ed24d2570c7677385a39a9d8c5198d9c86b474061d3d447d5b5ce538d9fc194e20c225fd398bd711f9fceec4c2248f3072588dc06fbfc8e77d4dbe262c8b7409300f60f8949b1a67430ebc29d8dc90534cf839610f61d712cd6db8fc9a5", 0xa6}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003940)="ba01dc0105277bfdaea509", 0xb}, {&(0x7f0000003980)="db7d9ff2b5ce282285ebffd50df4781bf03c7df85cf765a09f43c9cf33a0255c4b95c7c18075929ceda8b12520e3abd40ee4ac965181f1c931a4c9ad535e00d260a9711b09940c84dd7a3b02c7290c7bb1e6a5a5412a8905812fe6698b8cd4a194291c4b8b55967a6a8832cdb7e4f2816e5c70613737b77d5132b26f77b49c84801b7f3a5b3949db95c66f371c2e36022da648918adab78cbefa4678b123ffc6767d971fc4f5c42230f132b20f2a51d0284925d785d4f9193b1673388f5f444304e852a89b25f98a38599dc4566fe05fdbc9a739dd3c065409c0a5705099d9dff9686b85ce45d732aca1a067d6933031", 0xf0}, {&(0x7f0000003a80)="9b6bd35bc9552200f233bab6810029ca3bb856a75e211d12ccac5146f30439663615868199befec695f37df7ad9cc6dfd1fbe73fb7a2b87a8f3a4dc0ced9691772464ea44b0fd9a1991ee3bcdcabaa3c25c12e", 0x53}], 0x8, &(0x7f0000003b80)={0x18, 0x109, 0x1f, "802dfc4e"}, 0x18, 0x8000}, 0x81) r6 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003c00), &(0x7f0000003c40)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000003c80)={0x9, 0x3, 0x7, 0x1, 0xf, r3, 0x100000001}, 0x2c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2b) recvmsg(r2, &(0x7f0000004340)={&(0x7f0000003d40)=@ax25, 0x80, &(0x7f0000004240)=[{&(0x7f0000003dc0)=""/133, 0x85}, {&(0x7f0000003e80)=""/189, 0xbd}, {&(0x7f0000003f40)=""/231, 0xe7}, {&(0x7f0000004040)}, {&(0x7f0000004080)=""/204, 0xcc}, {&(0x7f0000004180)=""/76, 0x4c}, {&(0x7f0000004200)}], 0x7, &(0x7f00000042c0)=""/81, 0x51, 0x9}, 0x10000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004380)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000043c0), 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000044c0)={0x0}) r8 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x300000c, 0x20010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004640)={0x84, 0x0, &(0x7f0000004500)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x40, &(0x7f0000004440)=[@ptr={0x70742a85, 0x1, &(0x7f0000004400), 0x1, 0x4, 0x24}], &(0x7f0000004480)=[0x28, 0x20, 0x70, 0x20, 0x40, 0x30, 0x0, 0x48]}, 0x534}}, @register_looper={0x630b}, @exit_looper={0x630d}, @increfs_done={0x40106308, r7, 0x4}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r8, 0x3}], 0x53, 0x0, &(0x7f00000045c0)="10f431e95a16972acd2c139be960a682eed89e36e207cbcb003c1a8cc63e70453fd7369408c506c73d35427d9f91617bbb1522abe6540cb3bf2c527aa16baa226a69b7bbf9313c2fa46edd7f94e567e4aeb6fa"}) 2018/03/24 18:13:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="0300000000000000075c4ba87a00000000000000000000000000faffffffbe2fcc2900000000000000000000ff070000b3e47a6000000000000000800000000000000000000009000000000000000000"]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000600)=""/4096) 2018/03/24 18:13:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x800) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) 2018/03/24 18:13:57 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0xd) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x3dc511a2, 0x400}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x101}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/03/24 18:13:57 executing program 3: unshare(0x40600) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x204800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x101, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000280)=0x8) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x9}, 0x8) 2018/03/24 18:13:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x639f, 0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000040)) 2018/03/24 18:13:57 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x10, 0x5000000, 0x0, 0x8, 0x8, 0x3, 0x6, 0x8c, 0x8, 0xe8c8, 0x4, 0x2, 0x1, 0x1]}, &(0x7f00000001c0)=0x100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) set_tid_address(&(0x7f0000001240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000012c0), &(0x7f0000001300)=0x6) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) kcmp(r3, r3, 0x4, r0, r0) r4 = memfd_create(&(0x7f0000001340)='\x00', 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4010, r5, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000001380)=""/147) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000001440)=0x7, &(0x7f0000001480)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f00000014c0)=""/124, &(0x7f0000001540)=0x7c) write$eventfd(r4, &(0x7f0000001580)=0xffffffffd6ae88a9, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000015c0)=0xfffffffffffff51a, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001680)={r2, 0x68, &(0x7f0000001600)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1fffe0000000000, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f00000016c0)=0x10) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000001700)=""/78) ioctl$TIOCCBRK(r4, 0x5428) times(&(0x7f0000001780)) getdents64(r4, &(0x7f00000017c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001800)={{0xffffffffffffffff, 0x2, 0xfffffffffffffff7, 0x2, 0x1}, 0x80, 0xffff}) bind$ax25(r0, &(0x7f0000001880)={0x3, {"e7349712d59316"}, 0x200}, 0x10) sync() mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x12, r4, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000018c0)={0x8ca4, 0xa, 0x1, r4}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000001900)) signalfd(r0, &(0x7f0000001940), 0x8) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000001980)) [ 169.417581] Buffer I/O error on dev loop0, logical block 3, async page read [ 246.751213] INFO: task syz-executor2:13589 blocked for more than 120 seconds. [ 246.758627] Not tainted 4.16.0-rc6+ #365 [ 246.763216] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771184] syz-executor2 D23232 13589 4295 0x00000004 [ 246.776828] Call Trace: [ 246.779454] __schedule+0x8fb/0x1ec0 [ 246.783184] ? __sched_text_start+0x8/0x8 [ 246.787383] ? perf_trace_lock+0x900/0x900 [ 246.791613] ? lock_release+0xa40/0xa40 [ 246.795608] ? __lock_is_held+0xb6/0x140 [ 246.799663] ? trace_hardirqs_off+0x10/0x10 [ 246.804007] ? print_irqtrace_events+0x270/0x270 [ 246.808773] schedule+0xf5/0x430 [ 246.812171] ? wait_on_page_bit_common+0x49c/0x770 [ 246.817103] ? __schedule+0x1ec0/0x1ec0 [ 246.821087] ? lock_downgrade+0x980/0x980 [ 246.825238] ? lock_release+0xa40/0xa40 [ 246.829215] ? lock_release+0xa40/0xa40 [ 246.833212] ? mark_held_locks+0xaf/0x100 [ 246.837406] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.841939] io_schedule+0x1c/0x70 [ 246.845485] wait_on_page_bit_common+0x4b3/0x770 [ 246.850243] ? generic_write_checks+0x530/0x530 [ 246.854918] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.859786] ? blk_start_plug+0xbb/0x370 [ 246.863847] ? blk_lld_busy+0x60/0x60 [ 246.867660] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.872502] ? find_held_lock+0x35/0x1d0 [ 246.876593] ? lock_downgrade+0x980/0x980 [ 246.880751] ? page_cache_tree_insert+0x410/0x410 [ 246.885635] ? pagevec_lookup_range_tag+0x40/0x90 [ 246.890494] __filemap_fdatawait_range+0x282/0x430 [ 246.895443] ? wait_on_page_bit_common+0x770/0x770 [ 246.900389] ? iput+0x540/0xaf0 [ 246.903688] ? dispose_list+0x3f0/0x3f0 [ 246.907705] ? iterate_bdevs+0xb6/0x260 [ 246.911692] ? lock_downgrade+0x980/0x980 [ 246.915839] ? lock_release+0xa40/0xa40 [ 246.919823] ? do_raw_spin_trylock+0x190/0x190 [ 246.924411] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 246.929534] fdatawait_one_bdev+0x50/0x70 [ 246.933680] iterate_bdevs+0x109/0x260 [ 246.937566] ? sync_inodes_one_sb+0x50/0x50 [ 246.941884] sys_sync+0x120/0x1c0 [ 246.945368] ? sync_filesystem+0x2e0/0x2e0 [ 246.949617] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 246.955160] ? do_syscall_64+0xb7/0x940 [ 246.959135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.964148] ? sync_filesystem+0x2e0/0x2e0 [ 246.968383] do_syscall_64+0x281/0x940 [ 246.972282] ? __do_page_fault+0xc90/0xc90 [ 246.976534] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.981036] ? finish_task_switch+0x1c1/0x7e0 [ 246.985535] ? syscall_return_slowpath+0x550/0x550 [ 246.990469] ? syscall_return_slowpath+0x2ac/0x550 [ 246.995411] ? prepare_exit_to_usermode+0x350/0x350 [ 247.000420] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.005792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.010650] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.015856] RIP: 0033:0x454239 [ 247.019041] RSP: 002b:00007f9043c39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 247.026764] RAX: ffffffffffffffda RBX: 00007f9043c3a6d4 RCX: 0000000000454239 [ 247.034032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.041310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.048580] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.055855] R13: 000000000000061d R14: 00000000006fa358 R15: 0000000000000000 [ 247.063137] [ 247.063137] Showing all locks held in the system: [ 247.069473] 2 locks held by khungtaskd/800: [ 247.073894] #0: (rcu_read_lock){....}, at: [<00000000196cf4fc>] watchdog+0x1c5/0xd60 [ 247.082041] #1: (tasklist_lock){.+.+}, at: [<000000003918e434>] debug_show_all_locks+0xd3/0x3d0 [ 247.091079] 1 lock held by rsyslogd/4090: [ 247.095221] #0: (&f->f_pos_lock){+.+.}, at: [<00000000da7b61ba>] __fdget_pos+0x12b/0x190 [ 247.103641] 2 locks held by getty/4212: [ 247.107619] #0: (&tty->ldisc_sem){++++}, at: [<00000000347d2027>] ldsem_down_read+0x37/0x40 [ 247.116324] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d4519eef>] n_tty_read+0x2ef/0x1a40 [ 247.125679] 2 locks held by getty/4213: [ 247.129657] #0: (&tty->ldisc_sem){++++}, at: [<00000000347d2027>] ldsem_down_read+0x37/0x40 [ 247.138372] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d4519eef>] n_tty_read+0x2ef/0x1a40 [ 247.147661] 2 locks held by getty/4214: [ 247.151638] #0: (&tty->ldisc_sem){++++}, at: [<00000000347d2027>] ldsem_down_read+0x37/0x40 [ 247.160315] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d4519eef>] n_tty_read+0x2ef/0x1a40 [ 247.169630] 2 locks held by getty/4215: [ 247.173595] #0: (&tty->ldisc_sem){++++}, at: [<00000000347d2027>] ldsem_down_read+0x37/0x40 [ 247.182278] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d4519eef>] n_tty_read+0x2ef/0x1a40 [ 247.191576] 2 locks held by getty/4216: [ 247.195574] #0: (&tty->ldisc_sem){++++}, at: [<00000000347d2027>] ldsem_down_read+0x37/0x40 [ 247.204268] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d4519eef>] n_tty_read+0x2ef/0x1a40 [ 247.213574] 2 locks held by getty/4217: [ 247.217549] #0: (&tty->ldisc_sem){++++}, at: [<00000000347d2027>] ldsem_down_read+0x37/0x40 [ 247.226255] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d4519eef>] n_tty_read+0x2ef/0x1a40 [ 247.235562] 2 locks held by getty/4218: [ 247.239543] #0: (&tty->ldisc_sem){++++}, at: [<00000000347d2027>] ldsem_down_read+0x37/0x40 [ 247.248222] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d4519eef>] n_tty_read+0x2ef/0x1a40 [ 247.257536] 3 locks held by kworker/u4:5/7882: [ 247.262110] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000a7dfaea6>] process_one_work+0xb12/0x1bb0 [ 247.272170] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000928c5823>] process_one_work+0xb89/0x1bb0 [ 247.283192] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000595e25ff>] trylock_super+0x20/0x100 [ 247.292425] 1 lock held by blkid/13225: [ 247.296387] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000c82278ee>] blkdev_put+0x2a/0x4f0 [ 247.304729] 1 lock held by syz-executor2/13589: [ 247.309389] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000018ae7b2>] iterate_bdevs+0xc8/0x260 [ 247.317989] 1 lock held by syz-executor2/13597: [ 247.322663] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000018ae7b2>] iterate_bdevs+0xc8/0x260 [ 247.331273] [ 247.332900] ============================================= [ 247.332900] [ 247.339923] NMI backtrace for cpu 1 [ 247.343551] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #365 [ 247.350450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.359775] Call Trace: [ 247.362366] dump_stack+0x194/0x24d [ 247.365970] ? arch_local_irq_restore+0x53/0x53 [ 247.370610] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.375271] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.379681] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.384146] nmi_cpu_backtrace+0x1d2/0x210 [ 247.388354] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.392834] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.398085] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.403243] watchdog+0x90c/0xd60 [ 247.406678] ? reset_hung_task_detector+0xa0/0xa0 [ 247.411490] ? complete+0x62/0x80 [ 247.414923] ? __schedule+0x1ec0/0x1ec0 [ 247.418866] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.423157] ? __lockdep_init_map+0xe4/0x650 [ 247.427537] ? do_raw_spin_trylock+0x190/0x190 [ 247.432091] ? lockdep_init_map+0x9/0x10 [ 247.436122] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.441196] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.446184] ? trace_hardirqs_on+0xd/0x10 [ 247.450308] ? __kthread_parkme+0x176/0x240 [ 247.454607] kthread+0x33c/0x400 [ 247.457943] ? reset_hung_task_detector+0xa0/0xa0 [ 247.462755] ? kthread_stop+0x7a0/0x7a0 [ 247.466704] ret_from_fork+0x3a/0x50 [ 247.470479] Sending NMI from CPU 1 to CPUs 0: [ 247.474983] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.475972] Kernel panic - not syncing: hung_task: blocked tasks [ 247.488711] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #365 [ 247.495608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.504932] Call Trace: [ 247.507496] dump_stack+0x194/0x24d [ 247.511194] ? arch_local_irq_restore+0x53/0x53 [ 247.515837] ? vsnprintf+0x1ed/0x1900 [ 247.519668] panic+0x1e4/0x41c [ 247.522836] ? refcount_error_report+0x214/0x214 [ 247.527572] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.532910] watchdog+0x91d/0xd60 [ 247.536343] ? reset_hung_task_detector+0xa0/0xa0 [ 247.541158] ? complete+0x62/0x80 [ 247.544594] ? __schedule+0x1ec0/0x1ec0 [ 247.548540] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.552832] ? __lockdep_init_map+0xe4/0x650 [ 247.557211] ? do_raw_spin_trylock+0x190/0x190 [ 247.561766] ? lockdep_init_map+0x9/0x10 [ 247.565797] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.570885] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.575875] ? trace_hardirqs_on+0xd/0x10 [ 247.579994] ? __kthread_parkme+0x176/0x240 [ 247.584291] kthread+0x33c/0x400 [ 247.587628] ? reset_hung_task_detector+0xa0/0xa0 [ 247.592441] ? kthread_stop+0x7a0/0x7a0 [ 247.596388] ret_from_fork+0x3a/0x50 [ 247.600607] Dumping ftrace buffer: [ 247.604180] (ftrace buffer empty) [ 247.607864] Kernel Offset: disabled [ 247.611482] Rebooting in 86400 seconds..