00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000000300)=""/43, 0x2b}, {&(0x7f00000022c0)=""/153, 0x99}, {&(0x7f0000003040)=""/229, 0xe5}, {&(0x7f0000002c80)=""/68, 0x44}, {&(0x7f0000003140)=""/99, 0x63}], 0x5, &(0x7f0000003240)=""/242, 0xf2, 0x6}, 0x2}], 0x1, 0x2, &(0x7f0000000540)) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/138, 0x8a}], 0x1, &(0x7f0000000240)=""/74, 0x4a, 0xff}, 0x9}], 0x1, 0x2, &(0x7f0000000740)={0x77359400}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003340)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398001fa1c2c8ddbc2b8cdccb21c117a6960090cfc25e485062c3c373c53c3d"], 0x38}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/50, 0x32}], 0x4, &(0x7f0000000500)=""/25, 0x19, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/119, 0x77, 0x7}, 0x5}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000900)=""/200, 0xc8}, {&(0x7f0000000a00)=""/164, 0xa4}], 0x6, &(0x7f0000000b00)=""/121, 0x79, 0x8}, 0x3}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000c00)=""/232, 0xe8}, {&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000d80)=""/110, 0x6e}, {&(0x7f0000000e00)=""/160, 0xa0}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/9, 0x9}], 0x6, &(0x7f0000002080), 0x0, 0x3}, 0x3}, {{&(0x7f00000020c0)=@nl=@proc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/245, 0xf5}, {&(0x7f0000002240)=""/79, 0x4f}, {&(0x7f00000023c0)=""/153, 0x99}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/47, 0x2f}, {&(0x7f0000002500)=""/56, 0x38}], 0x6, 0x0, 0x0, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002600)=""/182, 0xb6}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/70, 0x46}, {&(0x7f0000002780)=""/236, 0xec}, {&(0x7f0000002880)=""/122, 0x7a}, {&(0x7f0000002900)}], 0x7, &(0x7f0000002980)=""/161, 0xa1, 0xb3}, 0xb55}, {{&(0x7f0000002a40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002ac0)=""/215, 0xd7}, {&(0x7f0000002bc0)=""/165, 0xa5}], 0x2, &(0x7f0000002d80)=""/112, 0x70, 0x83}, 0x3}, {{&(0x7f0000002e00)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/181, 0xb5}], 0x1, &(0x7f0000004040)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x401}, {{&(0x7f0000002f80)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)=""/24, 0x18}, {&(0x7f0000005100)=""/174, 0xae}, {&(0x7f00000051c0)=""/165, 0xa5}, {&(0x7f0000005280)=""/237, 0xed}], 0x5, &(0x7f00000053c0)=""/4096, 0x1000, 0x65}, 0x9}, {{&(0x7f00000063c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006440)=""/177, 0xb1}, {&(0x7f0000006500)=""/130, 0x82}, {&(0x7f00000065c0)=""/208, 0xd0}, {&(0x7f00000066c0)=""/97, 0x61}], 0x4, 0x0, 0x0, 0x7}, 0xfffffffeffffffff}], 0xa, 0x2000, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000068c0)=""/148, &(0x7f0000006980)=0x94) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204400, 0x0) 2018/04/08 20:33:31 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/04/08 20:33:31 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2f00]}, 0x10) 2018/04/08 20:33:31 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x31, r0, 0x0) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000fba000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/04/08 20:33:31 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/250, 0xfa) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='security.ima\x00') readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) 2018/04/08 20:33:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x961d, 0x400) shutdown(r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/56) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c4cff7cd00d49d2f0376642658407bc8bf906a0cf83c5e4e3b0ba725b0f0ed6be988dcfbb273e037f5cff46556c17dc37a4234ca4604f32898212b716700000001ffff9311e9e57cf1c9203fd284efcc198a0a1ff221bd0a75785d9c05626f5b830e5473f10e51c157c796692ae8cdcb38142c7a5c1321afaa981d599fb5"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) recvmsg(r2, &(0x7f0000001640)={&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/198, 0xc6, 0x1}, 0x1) r5 = socket(0x2, 0x805, 0x42f3360d) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000140)={0x1, 0x5, 0x401}, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000280)={{0x2, 0x4e23}, {0x6, @random="fcdd07f81e64"}, 0x6a, {0x2, 0x4e24}, 'lo\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000100)) 2018/04/08 20:33:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$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$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x1) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="30753a9edc575a8e0c", 0x9, 0x0, &(0x7f0000000280)) ioctl$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) 2018/04/08 20:33:32 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9b5f657fd6a368bf2c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/08 20:33:32 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1a000]}, 0x10) [ 488.092913] device erspan0 left promiscuous mode [ 488.097924] bridge0: port 1(erspan0) entered disabled state 2018/04/08 20:33:32 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2f]}, 0x10) 2018/04/08 20:33:32 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2bf2, 0x4e21, 0x0, 0x2, 0x0, 0x80, 0x0, r1, r2}, {0xfffffffffffffff7, 0x3, 0x7ff, 0x2, 0x5, 0x9, 0x1, 0x3}, {0x9, 0x0, 0x2, 0x284a}, 0xffff, 0x6e6bc0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x7, 0x3, 0x1ff, 0x6, 0xff, 0xfffffffffffffff9}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x22a2, 0x14002) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000440)={0x37e4, 0x7, 0x7, 0x1, "601ea2d1cef25b824d3ba7b09cd6d99b4f6e4f9b292b8d8f359caf01e605763a989869262e67aa40fa6a1bf3", 0x8}) 2018/04/08 20:33:33 executing program 5: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/kcm\x00\b\x00') fanotify_mark(r1, 0xc0, 0x21, r1, &(0x7f0000000000)='./file0\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0xfffffffffffffffe) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x9, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e24, @rand_addr=0xffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x190) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/04/08 20:33:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/96, 0x60}], 0x7, 0x44) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000340)=0xc) shutdown(r0, 0x1) 2018/04/08 20:33:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8, 0x8, 0x101, 0x23, 0x4, 0x1}, 0xc2c}, 0xa) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="f80000001a0001020000000000000000e000000100000000000000000000000000000000000000000000006d9146620100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000800160000000000"], 0xf8}, 0x1}, 0x0) 2018/04/08 20:33:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2f000000]}, 0x10) 2018/04/08 20:33:33 executing program 2: r0 = memfd_create(&(0x7f0000000000)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/04/08 20:33:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001, 0x3, [0x6, 0x4, 0x1]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) 2018/04/08 20:33:33 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"6970366772653000000000000100"}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x100400) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0xffffffffffffff97) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040)=0x5, 0x4) getpeername(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2041018}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x12c, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1fe00}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x17d4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x8, 0x10000) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000003c0)={0x7, 0x1, 0xcc3a, 0x80}) 2018/04/08 20:33:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000022c0)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000800)=""/104, 0x68}], 0xa, &(0x7f0000000940)=""/99, 0x63, 0x7f}, 0x1}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001a00)=""/211, 0xd3, 0x1}, 0x3}, {{&(0x7f0000001b00)=@sco, 0x80, &(0x7f0000002180)=[{&(0x7f0000001b80)=""/139, 0x8b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/66, 0x42}, {&(0x7f0000001d40)=""/46, 0x2e}, {&(0x7f0000001d80)=""/232, 0xe8}, {&(0x7f0000001e80)=""/183, 0xb7}, {&(0x7f0000001f40)=""/181, 0xb5}, {&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000002100)=""/115, 0x73}], 0x9, &(0x7f0000002240)=""/94, 0x5e, 0xfe}, 0x5}], 0x3, 0x10000, &(0x7f0000002380)) connect$pppoe(r1, &(0x7f00000023c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x1e) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)={0x5a85, 0x20}) finit_module(r0, &(0x7f0000000000)='/dev/kvm\x00', 0x1) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x187, 0x0, 0x3}]}) 2018/04/08 20:33:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/246) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) 2018/04/08 20:33:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x4, 0x0, [], 0x100006ab, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000012c0)={'filter\x00', 0x0, 0x4, 0xe3, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/227}, &(0x7f00000001c0)=0x78) r1 = syz_open_dev$midi(&(0x7f0000001340)='/dev/midi#\x00', 0xfffffffffffffffc, 0x8000) bind$bt_rfcomm(r1, &(0x7f0000001380)={0x1f, {0x3, 0x0, 0x1f, 0x5, 0x10001, 0xc79}, 0x400}, 0xa) 2018/04/08 20:33:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') 2018/04/08 20:33:33 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000440)=""/72) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) getpgrp(r2) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="040161892a020fbb97e490a382b31894ff86e3a9992dcc6f048bc9fc272fde60d0278f758685c76132337a4eb27fc660b3d66b0211aee684c50e155a44006c75d8ac09403fb3f953ad4fe80c3582377e6b33a21ffaf37fc237742f145a2e0ed51cef70489e2cd14f2af6b4a461b93e98ccff506ec9ec4e613102db37b703fbf490bd62088b61c55ee302fcb4714e5b68850599bf1f8e03895ea8f75ef10841adb13edbd5dd8efc3d0a02ad259732e30cbb36e2bfd5d9e7fbc32afb445dc7912845d567c07b52feacda60b74db22001ee2a6289a26a68c3ec70c16a190d23997a2eed1701cfa5fce815d79f5349", 0xed}], 0x1, &(0x7f0000000300), 0x0, 0x44800}, 0x40) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/04/08 20:33:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x100000000000000]}, 0x10) 2018/04/08 20:33:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400, 0x0) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x201) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x76}, &(0x7f00000000c0)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x6, 0x5c, 0x80000001, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7f}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x4, 0x1000}, 0x2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='westwood\x00', 0x9) sendto$inet6(r2, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) 2018/04/08 20:33:33 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) geteuid() r2 = geteuid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x200000, r2, 0x0, 0x0, 0x0, 0x0) 2018/04/08 20:33:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xf00000000000000]}, 0x10) 2018/04/08 20:33:33 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b, 0x6}}) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) [ 489.232930] kernel msg: ebtables bug: please report to author: Nentries wrong [ 489.291095] kernel msg: ebtables bug: please report to author: Nentries wrong 2018/04/08 20:33:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x220, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x880) 2018/04/08 20:33:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x401) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x2006}) r4 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002b40)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001500)}, 0x0) signalfd4(r0, &(0x7f0000000180)={0x6}, 0x8, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x1c) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) 2018/04/08 20:33:33 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/04/08 20:33:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10001, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000400)=""/112) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0xff, 0x8, r1, 0x3, r3, 0x30f, 0x100000001, 0x6}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r2, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r4, 0x3, 0x10}, 0xc) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x4000000000d0, &(0x7f0000000040), &(0x7f000070c000)=0x4) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) 2018/04/08 20:33:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x10]}, 0x10) 2018/04/08 20:33:33 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x108) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000010000008003ffff040000000200000000000000000000ac9f68784269391745826f29cd782e71"], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) prctl$seccomp(0x16, 0x3, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0x6, 0x81, 0x8, 0x4}, {0x4, 0x7, 0x42}, {0x9dc5, 0x80, 0x2, 0x6}, {0x1, 0x6e8, 0x1, 0x90ea}, {0x200, 0x101, 0x6, 0xff}, {0x40, 0x5e, 0xb40, 0x2}, {0x1, 0x0, 0xffffffffffffff81, 0xfffffffffffff001}, {0x40000000000000, 0x9, 0x4cbb, 0x8}, {0x8d3d, 0xac01, 0x401, 0x3}]}) timer_create(0x6, &(0x7f0000000080)={0x0, 0x38, 0x1}, &(0x7f0000000100)=0x0) timer_delete(r1) 2018/04/08 20:33:34 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408000, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x14, 0x1, 0x2, 0x7, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e21}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2c, 0x3507}, @sadb_ident={0x2, 0xa, 0x80000000, 0x0, 0xd}]}, 0x38}, 0x1}, 0x4001) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xfffffffffffffee1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/08 20:33:34 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000100)={0x20071026, r2}, &(0x7f0000000180)={0x1000000, 0x0, 0x0, 0x0, 0x9, 0x7}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7fffffff, 0x400000) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfd}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) 2018/04/08 20:33:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x40000000]}, 0x10) 2018/04/08 20:33:34 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000040)={0x19980330}, &(0x7f00000000c0)={0x0, 0x1dde1206, 0x8, 0x0, 0x3}) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x5}) 2018/04/08 20:33:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x9, 0x100000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) 2018/04/08 20:33:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 20:33:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000006c0)=""/4096, &(0x7f00000000c0)=0x1000) r1 = timerfd_create(0x7, 0x800) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000000580)=""/178, 0xb2}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/45, 0x2d}], 0x6) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000002, 0x8000000000000c) r3 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x43f, 0x80) write(r2, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)) ioctl$sock_proto_private(r3, 0x89eb, &(0x7f0000000100)="852a28a56c83efe08cfef219e8d040cca5d96f57034e07f5fdd4c0a74edc8effc39be78e4af7b9439538d7f4f044070f49939b2f945103e254aa6daa96757999479b0c6cd3f662925b85fb6fcef0") 2018/04/08 20:33:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x40) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) 2018/04/08 20:33:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xf000000]}, 0x10) 2018/04/08 20:33:34 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x53, 0x0) ioctl(r3, 0x2283, &(0x7f0000001000)) 2018/04/08 20:33:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000180)={0x5, 0x2, 'client1\x00', 0x0, "559fe564c268fb7e", "db1754abfa2fcf0f4855dfb6ed107dd5e4654120251d9e194cff17fbd35ad63a", 0xf96, 0x1f2e}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000240)=0x9) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) bind$can_raw(r3, &(0x7f00000007c0)={0x1d, r4}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d8c6ca4200faff000100c0"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/08 20:33:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x4, 0x0, 0x3, 0x6, 0x2, [{0x20, 0x1, 0x7, 0x0, 0x0, 0x400}, {0x5, 0xff, 0x7, 0x0, 0x0, 0x104}]}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) syz_emit_ethernet(0xfffffffffffffea8, &(0x7f0000002380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc_tr={0x11, {@llc={0xfe, 0x0, "dd24", "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"}}}}}, 0x0) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x6fcc505399d9064c, &(0x7f0000000140), 0x1e, &(0x7f0000001380)=""/4096, 0xb3e}, 0x0) 2018/04/08 20:33:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa2ff00]}, 0x10) [ 490.873997] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/08 20:33:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0xfffffffffffffcd5, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, r0) 2018/04/08 20:33:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x80000001, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x7fff, 0x8}, 0x90) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000240)={0x10000, 0x0, &(0x7f0000ffc000/0x3000)=nil}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc), 0x4) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a12251173032", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) [ 490.947352] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/08 20:33:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) splice(r1, &(0x7f0000000000)=0x12, r1, &(0x7f0000000040), 0x9, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000a1cfe0)={0xfffffffffffffef5, 0x5, 0xa, 0x1, 0x0, 0x25dfdbfd, {}, [@typed={0x8, 0x1, @ipv4=@rand_addr}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={0x0, 0xbf5, 0xffff}, &(0x7f0000001100)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001140)={r3, 0x1090}, 0x8) write(r0, &(0x7f00000000c0)="5d6a8b92f61268731789a0145a7a1849a85cc01096bdd9e82cd1c65b31a3965ae88517f6404c52be90090ada96fe8cd14f5c866f9d6b7e0c46d2af304105fdaf103afd6c2f249bca9b6fd4eff4e3caa4bf9f4ef75e1237dd138850f4cb7acba09ceeea58c35314edd7056ac187a0b82ed1385d01e0df857dded2df933ebcbb91db8ec0f87ed2ddf4d5d04fbc3560b22ad17424a33ca99eb2f55613459ba5f48510edd43dcf37debdb59f28124b649e22de98142d80216c0d44ef541659bc4e78f2d29f03dba3e63583fce3bf7a1d891bbfd8dc25638aa30c9b03730c464d743fa1806fe0007acb2fe2e48aea2da11c8264e949c5ebaabea9b7aef04e0adc5c7ad70abe2c6da6b918cadedf70c04cd5565023ddf165ba2016eeb28cc591893b360cb20e838a99eb85d074b2f55df8cf012928caeabeaa111c07791d7d784df8db2093c708ea90fa7b5135ea5160e5504c93e29b2818436633ac186581966f358e33bc5c7ccee030ac9ed2458ee4a7a97d5b341f335408618ff313815bc87366e0d488d8134047d27b6b081732a11048db5b3673310d6c9ee2515c3865f643725f7d709948e4190d6ff439e7108ca345ac12e9f2985f5306e15565b031c01b9077a45746e0baf9105972864c2af0b57e6b3175fa071f0e9b605c426f3fa893d3d9ac49cac1fa3f816d427d7d595736a08f8a43c9165e2ecfb8644ba726010444b9322f87f869e82ae20a2b7a6e6dd421a50be828148f2b2eb059da14f22744d8b2db81b1e44786681b0c3b7dbf27e62f31c17cb5b8d66e8be7555d7ad1eb2e3ecb8c14b1eb0e57a994bd73f569cf4f9bc1305784714d5b912c2c5409a2135a02aeb71e74923a80b67dbd4c2cc0fbaeb8ddebf3ccf23aa8c85d7d652d76317a029203722a607fa7c6f198fdee185a5444b63c5af7757ebf53194e1a3958379ebf591658a2a255a8363a51264b2c49c0e731ffcc68f75b1bf721f7452db28a5744e19bfd42b5ec7341dee7c02738d1784a61b0025927bf4076ee2c52198ae7ac465af9f26e78dafc037131abfea49f5bbda54dd0ed076a99f176c456c219fe4cbcb07d5e80994e3cec85588d5ef28a9f272252465c081ad5f66ed25e41d32bbb4d1478abec03b87661b1ad3d9a8e10b160988bb8a6156eeb92041f7f47c40c9b26d0b2315db533a19d6ecbe047a87307b1a3b5d5d99c96cd016143aec200462bca72cbef83f11807745b0b0cc5c9efe8b152d2950fda4c5b97a42f4911bd4936e4c48ffa77568c252e99d12f5b8b6e007b2bbacd5de90a91c3cd6ab67b67655230654a0462e205793ba44e396c993e87eb523bb181bbe5bbdbe252b7a7e19b7e4f1bed5b4836d88bc796f43dd3115a33d59f15bb3097bd4d0234f1681befab38581ee988159a6e92bce1f74384ba9a3088a2906c237be478de54cd6911f5e711bb3b16e719d1217808e6afab674fbc44f9ce996ff7dfed541e41eb08be1e0e1b17cb7a992617012b2f68f51e893289aa267f8972b30b1254d6bdf31c7c4221e48a0ce15679a154ef58d5819cd89ffaad2bb0147c47bbe4035a01ba720749adb7c0e3d23dce4285c0b00b8dbe1d2fd468d1d65af404131c46b8ce351ffeec0ec79b8cd384795760b476a3e0ad0939a47968a64145b24ec4180d83f64c0146baadcc083f6bb96c41b425814160204ab6001360bcce76b03e97a667f958dc80f44036a270b043bb3c9c39992f7e77a290545c3b0fba4e82dfa1e845fc22b4048c5cc6d912401bb03e833f9b32e0807544efee9579e1fe945ac2ab0afc319cbb595a899efb330e78231bb3307b19965ab6cf43ba077edf74ec189a002bdd5ef1a6012594cbdc25e3532e33050112409096597dc7ced4c0e658771a5cbb0fa970dfcf041f71f8ea8d0815c60769f2c01c9ddf8ad8ddcf5de33b46651c2c44b6d7ebb65da90f951596f8d088b28f186591e8d4d9132a2f45e9187b2f8269cf9248ea217c4a8146f7bd897ef7660bcfae0f9e6f6027457a99e842f3b89622277216d4ca491bd79ffae5f06186d8643ef4744d6b5181de18084f3a4215692f036066768173df5040bf8eb8b2f2b173be21cb69a5930837808a8f16d34169e3403cc1d97419ec358710daa80d3bb97557ad2305078880a76f2a26410151a951ad47e5c77455389adcc3040e9566fa4468cbdb4345adc54f7ceef433fffd05e722fb32d905ea311550b5b7ffb3ae8e3dfeefb9257ca03a4ffb73e2315562256e1d02ecc8ef776650e36e2e78145912a03fca44a16772948c9573cf06e76a94717ae7a82e581ba0bff6a07f5c432c15c89393731be485f719067403eb171173bb4d3674ac00a054ac5147461547e425a1f2021bf210a005bc34520a115f3beb828812d0f4287b427dbe1ceed79bc93a33fbc76cc3ff7b5e971e5adee84a63414b6b87a22b0e4f23bead5b8e10ea4da2274c3235ce4857ced45453dcd4708028d172ab30930432668db1d7ea448d762117ed79e03a421a5b31e8d5d5f2b5913105769d68d0d110c7ec60dc6bda6683930a71f8fee6dbd51206108d019bb4fd605220e8bf1c79e81e7593382a906d992d845ec58b863640f9eb64d39459e8f9aab0f1037b15eb55b27b6babb16670f09505ee9246dcb785f1484e78c8f0241f55433dfb249f2a056dc79b0d97eab917e5ad07d59e777113221f9e6a8c97f64458f227853a74417950d33eeac7311e1d1386fcdecdcd29c76e286c379fbe2fa49f344a63e1ebf73012fea7c25a1fd767a5de43a4b0af7e005911dba157343db7f67ee9d3b22320a88af3adb553ae71fdf259b1fd70760521795304967309406db771ba951d564a92d915cb11dc5accd68bf87f82499ff32c77e1269919defd24994989034eab845df2fa2ccec537798ef570faeaebd32252eee0f4b016adf0d0b2966ad76e805abb2552c69e45b48d66711f73eb5165af821f9e00224ffdd2d67c6dc01f9e00a0227681fb3f7ba194a26e025e1408839d6bfc22a591edb3b81a41434dd45abb31ef1fcd0c53865e571e63be0e183f694cef55eab68f4197e8befe07a93aaea362a32973d5556a4046848256e1e0aab6147cc94c46211b1d94438b3089e9a6bc45901852969bb0b4174144defe8f04485d8bbca77177c842896bd91fc6ebd208ca1ebf4fb15afd9a6052808a125cee97a818c29068b0a16ac0e5b9408f25a9701759cdcb9a4babbbee650ea973d5872ef7504f0e68d6233c96b859140a4f76721b36a935fd1471b4a737579410f5c74e26e2f411550bb7109abada61f89c15f92345119b3b82c001fb92f8ffc99fa5b7d7298f7aa6a273b634b637e4caa37e5697160fd175eb67dd74f4ed69e7a15ae01bfb545e56d1313133c6a8e4a0c6e5d99365585dff116c53364c24b23b4cba369043f62f5a0dee3b5bb77183a6ce35b8516a65e823e120af3015425dcc35c0e4e45c8e8d4669af5239f13573595cf6960cc7f734f8f8888c0d294979c3d0c55e4236d967cb5f8cd5d36d8481da232e2f4ecb5357b5086282596f19e1f46463441bed3e5db93ef2f4dfb945a70f4cd03011f8eb007b2fe1bf87d46bb61e5df2d33885813a033a09db5f8d99590d55c17f5e094ef7d0c2f5fba43b969cb8bafff472744784d75449ae6c9db64067c318e8f7b0d5a1c6a8ba280d8d148b5e68131b1b9d991532af8c006eb204b295e6f6f04ab13e5b8c83fc408dc0aeb666144372820ff7366a8fc964010d3d766d364cde3e0df5802c1b08abbf2836a2ce8b9a082c81464d0d16bf5c24e9e28f8aaacc14f1b696bdcea0c27ca1ccd6e56ff833e53b7108650a72def285ac83037d6b3660075bdd8accc20b43f4a8f3938862df940109ea9dc6e5ac41a64f6d964d1d8bf64e6103e5ba51bde4f4362b939a198c7a1fa3b60ae7f7a04a415876c31ba308c5e7446113b3247f3878610f2688ba03e5adda453221964d76031205f59fc519376451d818d5b4ee211ca46c98e8129d1f0a1bb1c06f99047f677d5a5c888bc3ca1331c3f9ded5efaa01ed28c89d565bc000b9413d5167137a0dc7cea4b008d92a75e8683360de6a7a667d5c78881c14ed409abfa631afc093f9e7d4b906dd865ea82c45f54bdb44719b59a24e6b348472c0321e4a8ce32ba266998a2e3fe485bd4e3d1d82d0ce17baef1ce9ac2f2f61a43e81303c604257f732d8b0a188ed4fcbfb4b427e50725053e772166ba5d74c515c5bb9335bfef33e099c8c94596e3b73fa5a66e9ae3339e38dca02a8e308541c3a45915ef3a88d189c65bad262cfd2dee5848bd9eb08a6d06084b543f8dc87ec2276d2a77d6276b92aadd569837e500faca40f3d2baa225ba04c8cc8c564235c6e3db8a3786289c28fa12546bc1741ecea5e7366c9d11b5eee805f4fc0ebcfdfb8528f7d38d0c9ce63469537146e876cb9ebb9bc6d33279b4f797dec01a3dc12b0f7236b6e6ab9ca0800d66acd499c73f78f918f6927ab64ce8f848d7405d2f9d2f0b01d49948ab10f519a0a12841c7b2396d4e5f3460c39307a25e8975200a05ae7534f325ccf866df4ce7e932520ac557cdcbdc05d83e4b8e08f17b6cb60d2daf382ad0e1ad6526124e883a1f1b58a5f51dce64f63a9b367403f5b1ff47768f540a774ff6d905dcc70598c53af1d45d3d0025fffb5242ee5724a29cb95b40d50edea964ccafb2b7ce38733af2e3d8f47ff019e6a89a56b611e415ecb631252199642d623d7ebc9aa0de3d9e6515b71bd722273f535467ef8ba35c0604992608fa1685b5d691b5cb765447af2c8b1b724196542a1b709422f726d1df117533447fe1edb52baa92aae546e1cb21bda4163880ff8205d8cd56e7498bf7c6b68a68fa84f00296ea612e228ec0c1838d0e52a96e98ff2383e8c9e371a37606d441c3564d4254c07c11900fe1ed5f1717c7589c21bb42d9cd73503c96c579ba813604614230e6d80f07ccb8d9a96f43d2a08fe20e8cd89538b72ab037354b7256476bd7d9c68c97b06104df16e7e40a4b1c5a612c3774216287f79b61c88bcb5535bc7040d62a256ac57079514d3171a61b059936c3b089d1de29e924e2c0afb8099ea01335c9d5ec8af08edb29bcc07d60cac7f80f0095cbb7893adb5c6e13a6d95b64ed0161c824ee2e3b38d978f322777e51a7a536304397be16da93c577ab5d32df6c1e3a5187034f004dcf19b412700d9573c4985751549773a1d3380d677497e1c2b885baa1f1b7794bb55d6bd575305020e19d145cd95934178adf8e8178837ba132160bc06a1d3346e2ea5e8dafe08ee20415873a210927deb1f78cd832d6cac2e891fe667df35da333aa0371b0af0d8a48d3518e4be0c4f1a0e9cc636fcf8af3d326114049ac4450d85d8d3a1870d916390afd5b4378a72da06d040440bacf962f5d4129d95744834b0aedc61a8d8a3c1cdbf253b643796accb9f77ec3ca4db407a55dfef7e068615ef1ec086dfebc7e782c0471130ef4749d28f4470cb4d54f47f5e99ba88e9ed390976fe804065b9aed0cb41b033552edc582d44407865cfb1c71d5e2fb65f68a0586b9409fdd32f952b6c4a83d1523162a854ae9340961b2d5f21703fc0565a140385dc4834bba19020bea12818d6ac541b9e691ee7f46d5d6c82eda184fbd7bc6b76aaa03ca19dfcb5d86aff361441516046f91c22fc26ca73fc029e5064019a9d3b530ee7b57ca54ee6abbcd554ce99b0a509deabb340d9cdfcdc2ac6e7f95c33466cac6192e23e306ba0a0a3d2de7d6ef31defd6ebe1b7af9770efb535a948cc774db5cdcec7ae", 0x1000) 2018/04/08 20:33:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = semget(0x2, 0x1, 0x80) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000040)=""/187) bind(r1, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x1001002}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/04/08 20:33:35 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x9}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x3, r1, 0x1}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x30b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/08 20:33:35 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2f00]}, 0x10) 2018/04/08 20:33:35 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) r5 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/08 20:33:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x100000000}, 0xc00, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/04/08 20:33:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x101}) 2018/04/08 20:33:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x4}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)={[0x35, 0x34, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) socket$netlink(0x10, 0x3, 0xf) ioctl$fiemap(0xffffffffffffffff, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64]) r7 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r8 = dup3(r7, r4, 0x0) write$cgroup_int(r7, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r8, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000340)="b3", 0x1}]) 2018/04/08 20:33:36 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x18) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) 2018/04/08 20:33:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x7) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$clear(0x7, 0x0) [ 492.048282] binder: 772:776 ioctl c0306201 200002c0 returned -14 [ 492.790556] binder: 807 RLIMIT_NICE not set [ 492.795069] binder: 807 RLIMIT_NICE not set [ 492.803888] binder: 807 RLIMIT_NICE not set [ 492.808458] binder_alloc: 772: binder_alloc_buf, no vma [ 492.813957] binder: 772:807 transaction failed 29189/-3, size 0-0 line 2963 [ 492.821129] binder: send failed reply for transaction 156 to 772:776 [ 492.916205] binder_alloc: binder_alloc_mmap_handler: 772 20000000-20002000 already mapped failed -16 [ 492.927399] binder: 772:776 ioctl c0306201 200002c0 returned -14 [ 492.933760] binder_alloc: 772: binder_alloc_buf, no vma [ 492.939296] binder: 772:776 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 20:33:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000000)="340565f3c0ee067549f636b6ccc2ecd368cf9d5485bd45ed8adef9cbbb69d6d45340cb1129ffa3a2a25a0f630f5bf3ba97ef8562d1f290d86795146641ad1e1dbf4a1c0415d04ca7940c45a58248adba603a9fc306a44d4fd842a7b9b0619f26c3c6ef38591fa50f9199970351550f016533d869b50e17ae6c74f82d4a67597068c6cbdeff") recvfrom(r1, &(0x7f0000000140)=""/189, 0xbd, 0x2022, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x2, 0x1, 0x4, 0x4}}, 0x80) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/08 20:33:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/04/08 20:33:37 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x3e00]}, 0x10) 2018/04/08 20:33:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xfffffffffffffffd, 0x4000}, 0xc) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) 2018/04/08 20:33:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)="23706efd5ce3adc259aa12c971bd08", 0xf) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) prlimit64(0x0, 0xffffffffffdffffe, &(0x7f0000000100)={0x0, 0x176}, &(0x7f00000000c0)) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="ff0000ed722256cd1bf8c50b2310233a81823221c9c199fb7a217afd50cd76f98c7c7a931b400874cc2e7f6089e746326dae560ce0c9673fc6789a99bf0aded27c16e08fffb3a0b60a44d5c018df87b2fee2d2fc6596c9bb4cb5104006a049331c8d7c73b625d31f7232eb0640db7661ddd04e7635a16b5fca99754b4c609954b947545e9db46bdacb19bbc0eb4c7a9b64ead209d70000000000"]) 2018/04/08 20:33:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x5, 0x40) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x1998032f, r1}, &(0x7f0000cc0000)={0x0, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a40)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x12080200}, 0xc, &(0x7f0000000a00)={&(0x7f0000000600)=ANY=[@ANYBLOB="03b05d31", @ANYRES16=r4, @ANYBLOB="00052abd7000fedbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="7c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400090000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000008000100", @ANYRES32=r2, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r2, @ANYBLOB="f801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004007f00000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001900000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001f00000008000600", @ANYRES32=r2], 0x3e4}, 0x1, 0x0, 0x0, 0x1}, 0x4040) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e24, 0x7, 0x0, 0x80, 0x80, 0x0, r2, r3}, {0x9, 0xfffffffffffffff7, 0x8, 0xe0, 0x800, 0x3, 0x5220, 0x1000}, {0x400, 0x101, 0xfffffffd, 0x2}, 0xfffffffffffffffc, 0x6e6bb9, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d2, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x7, 0x3, 0x99b5, 0x40, 0x445a, 0x1f}}, 0xe8) r5 = accept4$inet(r0, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000480)=0x10, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r6, 0x9, 0x8}, 0x8) syz_open_procfs(r1, &(0x7f0000000b00)="6e65742f6d6366696c7465723600e4220dcb17d50b5a21a057d443db1c14be12dd71db8c3f9c3709c372264e54aba7c9fde20011f835b5bc98fd09000799bd103bf0da52937bb603bce77ec85dd933da4a8c24cf0e4d7e0dc6f73f217bb5785d034a2984969627") 2018/04/08 20:33:37 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x278, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000100), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x1, 0x400, 0x7f, 0x80000001, 0x70d4c78b, 'syzkaller1\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @multicast1=0xe0000001, @rand_addr=0x3, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', 0x26b}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000810) 2018/04/08 20:33:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8001, 0x4) [ 492.967111] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/08 20:33:37 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='&vboxnet0wlan0!security$\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x21) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r3, 0x9, &(0x7f0000001980)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000180)="75a3189a6ff767226a69601395a06336b73fcfd05a50e309d3767b63e819b6270ce8e8095948c6d626c739", 0x2b, 0x21f, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000280)="6394283c21eaf842828a1349b9c76cdec234d6af473104f26f8497f72c9f04f5b66c57ec528e8ca54a9f85a8b24a2a37273c3eedfdca5d4ffcf99e04b4b6d1fc42e6dd889c98f295265996cb6bc251ebea6b6cfde307d17a87ee9cb5a57d64121edef455397ac8fb8317ba2676b6dc966484400f596119a46a8e2890c8cb2424ed76ffe463aca32d00183088b7e8f8929c4e04315eaea06ffc5f5e639653c6ed44719ce7fcf6dc016e153dde43523769fd537469ff78538a98b8f8b485c9e02c64347875", 0xc4, 0x10000, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000380)="192db84c344baaf84e663988ea13852d3e59c9e9846e51512c51a7ad6c92ef4a41ca4f5396e27d8c521cd8898a12ec8d3672d5d71f1eb27a02f49f7548fcfb0693a0d2f22745632fc15eb51c4b5d936539aec2c4f8e91c7d3abf4af1336b462473aaefa6a6", 0x65, 0x401, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xa, 0x67, r2, &(0x7f0000000440)="647d9b784165f25d169837ea7251bdebc81eca6f0a520b2ab687226304cfc33bdf07c1d864d791f8e4d8923fe8a713fcf06ff1ec15cae53009f98f6ba395eaf410ac4bb2b9ed6e2a1a8e81a1c00013c0e9f47a2a322dd7673106501f097bea39649fe1e8703b12dca975ec9ed5bb01f8b194a3759fe7df53f046003969be85fbc2744482d4d5b1963ff32c44017a96a3b7d03273b9b1233a1b606433a1d1368add8464581d998f08765131450212f00ef2306ab74781f23457f697856b77825569b9d1c5f9c62c06", 0xc8, 0x0, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xb, 0x2, r2, &(0x7f0000000580)="d9695c6f43cf657cb7a270038fe377a3420b9202f7a80ddd0d9691405229de24f5ddc5e8", 0x24, 0x0, 0x0, 0x0, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x92e, r1, &(0x7f0000000600)="ecc154cbbcd9e3bc78aa601a77d66d742a327ecd6c92bcdbb43d00b4509c06dd963d1d1dd890c651c916cb0b4d1e6fc7fb6abb832a7b0f6b3106c9915ba7415fb238ade57861f567ac0d952988db8dd9984103bc1928394b8b6e32842e5822a4aed9d8bae55a250b9848c11a233226ef222103e8abe1951484ab23af77af8560dc872c69", 0x84, 0x2, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x7f, r1, &(0x7f0000000700)="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", 0xfe, 0x100000001, 0x0, 0x1, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x6bdb, r1, &(0x7f0000000840)="55844c4136d5cfa96ea7ee490ae4755c05a0d647982d20a7b3604d1b0ebb08548974dc6dc1a95555ed745e44239a60bee7c6d98a43454b81fa406a4bd98e9ee1ef777f6a74b89ab27d7f69251f2b990d84af0ac87333491ca5630c3d74e7216ee50dfee2f9a74abb396ac6a9e4409a2d5ce3443d90ecc2d48d04581e0c45dbc3b4d57d920040", 0x86, 0x5, 0x0, 0x1, r2}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f0000000940)="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", 0x1000, 0x0, 0x0, 0x0, r2}]) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x400, 0x5, 0x400, 0x45e7dffe, "0d3bf3e26e48ec232c41f15768a3882a585303573b192c81283aa59e21256dcd"}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001a40)) prctl$void(0xf) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001a00)=0x4) 2018/04/08 20:33:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) clone(0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/04/08 20:33:37 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x101000) setns(r0, 0x40000000) r1 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'lo\x00'}) 2018/04/08 20:33:37 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xf00]}, 0x10) 2018/04/08 20:33:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x40, 0x111200) recvmsg(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/49, 0x31}], 0xb1700465b452a2d, &(0x7f0000000440)=""/230, 0xe6, 0xffffffffffffff67}, 0x12040) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x8, 0x40081) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000a00)={0x8001, 0xfb, "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"}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000600)=0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x25b, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="12634840030000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="780000000000000058000000000000003000000000009c7c3700003000000000000000380000000000000020000000000000003000000000"], @ANYBLOB="09000000000000000d63000001634040020000000000000002000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="852a687701010000", @ANYRES64=r5, @ANYBLOB="0200000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="380000000000000038000000000000001800000000000000"], @ANYBLOB="03630840", @ANYRES64=r5], 0x0, 0x0, &(0x7f00000009c0)="7b6e1b440ee710c72f2d9d348e8b1768cfa27b173e6aeb4a26261e161942eaee3b"}) accept$netrom(r0, &(0x7f00000006c0)=@full, &(0x7f00000003c0)=0x48) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB="1f00000000000000"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/08 20:33:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = memfd_create(&(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000300)=""/5, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=""/6, 0x6005}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) recvfrom$packet(r2, &(0x7f00000000c0)=""/81, 0xffffff44, 0x20, &(0x7f0000001440)={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept$alg(r2, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000013c0), &(0x7f0000001400)=0x14) getsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/08 20:33:37 executing program 0: syz_emit_ethernet(0xa, &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="49de98e14df7a613eec30f527e978dfffef40278d399cf7b83222922902310ad23f51d4c01f84197af4547b1491d85f1e58fbf2299fc91d1ee11cffbbbee6970ea49b4965934a93e4375ca0db6908f37f9c53cd68037661faa36895636", @ANYRES16, @ANYRES64, @ANYRES64, @ANYBLOB="7ecaca341ca69edff57fe5d574efddea3a00aa2452cf459929f8c2d646e358f05c75ceebbffaf1626183386a4780a29b636b91a56cad4b23886847ba7cd464c12d10f5ba9d68a055b93155691d451271998530efe7e07bca2b5f4f168ef36152472aa7026667acf10b44cea2787921ab199f955ca4a3da3e059de1f47f55e18a5947bad2e66d198a2480208b5035abdfcd5bb9325b97ec723fac41d35f73219eef402ec491f45c23b85c347fc12f70b23f4c53636232a1d46fb2c043812bedaceb52554259b4e083b3d449c89683129b1aab1b3775f62c6b6617e3537db8bf582d480057", @ANYPTR64]], @ANYRES16, @ANYRES16, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR, @ANYPTR], @ANYBLOB="63685b4c530a17401dedae690f41e54e8b82dddfe06da1917e97cd1ad38908bd53bc30b199112bfbf8e7f82a5f8343c5be0de73b3f15814b7c4fd1497b8a99e8770651d3bd4680d9ce31f6f8f93ed38976d1bd35bc1adca0901f2caf", @ANYRES16, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64, @ANYBLOB="ac47388186c70060a7eabba25615a1c86f88999750a4dc2a86ee027b6f6c2a6dbd063d4523eea098431bd1741193e7417d4b0106c089f7fb9ad130d41862e8857f4028b2482c6f51b14439e73cf78d05af50c0595d82f9593ab2e9859122bd9b9e9ddd9a708dbe803f05e1d1b6acb54f10a6d1bf91a16fb185873e3725611975a2b44ce184123ab88e75a05204b00ee979f53cc57362a969d730845857abb11e5ef37f5985a84d4b4caef063355fb22cc7d633"], @ANYRES32], @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64, @ANYRES16], @ANYBLOB="bc767ba0f6b2d92880f1cabf6e2b9c1e3b1879b50eb3afc1c32d5a7a2756c73c1b928ecc7d7b5a2c5ae4cf91a97b98e91d87ec0dcff92e0d080e72a6399ae30aff6aa8278d5605c1a747351dd4bd20b9eb97a75a53c3a88061e40a25a693ff54430ab5892e420e97c4d7295ec6cc321fd80d8a8e32831b430aebebe6ed1abd8cfb12c92b65e400dc8ceaa9522afe5efa63edd88f9473dfd9dc90810cb767bef1ae4ad175b0c19f1165e8aaa89244fe3ee24310f9a9dc26668fde069710"]], 0x0) 2018/04/08 20:33:37 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x0, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1d, 0x10000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000002c0)) close(r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000000200000082dbd7000fbdbdf25070000000c009400030000000000000008002100", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x34}, 0x1, 0x0, 0x0, 0x24004000}, 0x4000) [ 493.313323] binder: 853:856 ioctl c018620b 20000640 returned -14 [ 493.351811] binder: 853:856 transaction failed 29189/-22, size 56-8 line 2848 [ 493.435659] binder_alloc: binder_alloc_mmap_handler: 853 20000000-20002000 already mapped failed -16 [ 493.454297] binder: 853:856 ioctl c018620b 20000640 returned -14 [ 493.488326] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 20:33:38 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x3e]}, 0x10) 2018/04/08 20:33:38 executing program 0: munmap(&(0x7f0000105000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) 2018/04/08 20:33:38 executing program 3: r0 = gettid() perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/08 20:33:38 executing program 7: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0x15f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) r5 = geteuid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='/\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000840)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="25f5467ec1dff4127e28c3bce96b6c19d69ad2d5df9f65719b07d67d1f18f5bb05cd44a9e92457ca03600b46b84d13bd67756ef4079f80d7d12124cac60aead5e9c57029b23d191ab40cfa8de9084b2483201fb360732a7588c8dd14f85bb5566a75cc0981f0dd542184e35e169d85ffc8236fa6f78a0dcaa6bed0345e1469653fa5e52a34f5e2096a9f95bf619288f92e75ff846ff41bb19fe30a981ca7115847789e6280fe419ef9180cf5b75b5d18e95d91417244b71eecda457f2c32fd3f4f4ce179fed09e61193ecdd70c223bb31fd543e812ab9265085f278f86a14d60ee581a23e516a7545c22d19e6ee9e8", 0xef}], 0x100001d1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYRES32=r9, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000200020010000000000000000000800000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1], 0xc0, 0x4000000}], 0x1, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) recvfrom(r0, &(0x7f0000000780)=""/139, 0x8b, 0x160, &(0x7f0000000880)=@un=@file={0x0, './file1\x00'}, 0x80) 2018/04/08 20:33:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x60) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x1d0) ioctl(r0, 0x1, &(0x7f0000000040)="4c5e660f4765d40bca14fc30b940bee4ca26194907b08cf26dbba8ea02ce92b9fc28fe8d89756dca857e1e4ae67db2ccaaf3be17b0f6e8538c42048f443a5c2d3a8b6a3d5842651b191e088ef7") accept$inet(r0, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000001c0)="add285c22cc1022df8d8fb75e098c1c538fa9e39a077f881eddc4748f72d32d6d62fe7670befe648bcecc20b490f366f821972a04c33a790dad870d660e3ac4898814faec0405c28485b9d52693e9f690998f716da0ce8d214e8b245f12863dcc64fc71f72a5d9", 0x67, 0x4, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/08 20:33:38 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(0x10, 0x3, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/08 20:33:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/08 20:33:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x80047456, 0x725000) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x12, 0x22, &(0x7f0000000080)="38a8d188c17480a923e5adb99c4673892a04e0b0f9845bc206c6219d873ae71abfdc"}) 2018/04/08 20:33:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) r2 = semget$private(0x0, 0x4, 0x422) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000100)=""/215) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0xffff) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x404, &(0x7f0000000280)=0x0) io_submit(r4, 0x20000104, &(0x7f0000000280)) sendfile(r3, r3, &(0x7f0000000040), 0x0) 2018/04/08 20:33:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 20:33:38 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x100, 0x4, 0x1f, 0x4, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0xfcbd, 0x8, 0x4, 0xfffffffffffffffd, 0x5, 0x800, 0xffffffff, r4}, &(0x7f00000007c0)=0x20) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x5, 0x8000}]}) accept4$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sysfs$3(0x3) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0xff, 0x7, 0x9, 0x0, 0x100000000, 0xfb6}, 0xff}, 0xa) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\fa\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/08 20:33:38 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xf]}, 0x10) 2018/04/08 20:33:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'bcsh0\x00', 0x4000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x64fd}, 0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x79, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/121}, &(0x7f0000000280)=0x78) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 20:33:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x1, 0x8, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000805200229bd7000fbdb00000000000508007900", @ANYRES32=r0], 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x20004050) 2018/04/08 20:33:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@getstats={0x0, 0x5e, 0x200, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0xac}, 0x1, 0x0, 0x0, 0x1ffffffffffe}, 0x0) [ 494.964616] binder: 919:951 unknown command 536871424 [ 494.969911] binder: 919:951 ioctl c0306201 20000340 returned -22 [ 495.113402] binder: BINDER_SET_CONTEXT_MGR already set [ 495.117171] binder_alloc: binder_alloc_mmap_handler: 919 2000c000-2000e000 already mapped failed -16 [ 495.118772] binder: 919:951 ioctl 40046207 0 returned -16 [ 495.128239] binder: 919:953 unknown command 536871424 [ 495.139020] binder: 919:953 ioctl c0306201 20000340 returned -22 2018/04/08 20:33:39 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2f]}, 0x10) 2018/04/08 20:33:39 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x8901, &(0x7f0000000000)) 2018/04/08 20:33:39 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/08 20:33:39 executing program 7: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) 2018/04/08 20:33:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x490) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'bcsh0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1000000000000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x0, 0x5, 0x0, 0x1ff}, &(0x7f0000000180)=0x14) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x4, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00000003c0)=[r2, r3, r4]) r5 = dup(r0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) setresgid(r6, r7, r8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) name_to_handle_at(r9, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x70, 0x5, "4faec6941fd1285528843f6e37fea4c17ca86c003fed8457a92b415a6279a00c74430ea62d37b0aea61fb44803119d242b90c5f84542af441847e81a3ff42821dd828226838f516307b1e35ab6e6f3061026cd4e48e626a78c2bbbbfcb43caa70ba0b2efb7ba1e02"}, &(0x7f0000000800), 0x1400) linkat(r9, &(0x7f00000001c0)='./file0\x00', r9, &(0x7f0000000080)='./file0\x00', 0x1000) finit_module(r9, &(0x7f0000000100)="6970001074691230", 0x3ffffff) 2018/04/08 20:33:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42a80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x4000004) r2 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) 2018/04/08 20:33:39 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000001f40)='./file2\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002100)='gfs2meta\x00', 0x0, &(0x7f0000002500)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x200800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', "657468302a5cf800"}, &(0x7f0000000080)='gfs2meta\x00', 0x9, 0x1) 2018/04/08 20:33:39 executing program 1: 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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f00000005c0), 0x0, 0x8, &(0x7f0000000600)) 2018/04/08 20:33:39 executing program 3: syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) 2018/04/08 20:33:39 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x1000000000000000]}, 0x10) [ 495.300481] gfs2: path_lookup on ./file2 returned error -2 [ 495.334782] gfs2: path_lookup on ./file2 returned error -2 2018/04/08 20:33:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x688000) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/04/08 20:33:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/78, &(0x7f0000000100)=0x4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/08 20:33:39 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10001, 0x30, 0xfb, 0xae}, &(0x7f0000000080)=0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) recvfrom$ipx(r0, &(0x7f00000001c0)=""/66, 0x42, 0x10000, &(0x7f0000000100)={0x4, 0x5, 0x3eb, "9f71a5ab2c62", 0x1f}, 0x10) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700010200002000"], 0xa) 2018/04/08 20:33:39 executing program 5: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)=""/44, 0x2c) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/08 20:33:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000)=0xfffffffffffffffb, 0x196) 2018/04/08 20:33:39 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x1000000]}, 0x10) 2018/04/08 20:33:40 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/212, &(0x7f0000000240)=0xd4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)) 2018/04/08 20:33:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000595ff8)=0x2) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/08 20:33:40 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x8, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5469288d5b22486a50c2fa86b2b8e9df464e42a9abea0435c7bdd08cc13fe9379b3beecab04aefdbe936d72cbf810b2240d67a070c864098f5234d6be36cd1a252f29a66e342b53644d4f130425bca633949b08fd7cdb18ca3af495229635a1d8d9001226281bf0231fac049b6ae53138fcee6184d862a6b1aab01a748d703801da1e54d57550b3dcc03f7d7385cef3c54aeec568dcd8c6a297cfa1905afc822e0edb07f9db8f21a80df81b6817a74c2eb6c743feede97d8b6682b3d52137ce6bbf21300313f4cd08c432a3c1f5b9c506"], &(0x7f0000001d80)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r4, &(0x7f0000001600)="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", 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchownat(r4, &(0x7f0000000100)='./file0\x00', r5, r6, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/162) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x102000000000001, 0x6, 0x3, 0x2008}, &(0x7f0000000300)=0x14) socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r7, 0x1, 0x6}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280)=0x100000041, 0x4) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) socket(0x10, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) 2018/04/08 20:33:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/08 20:33:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ifb0\x00', r1}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x40814) shutdown(r0, 0x1) r4 = syz_open_dev$audion(&(0x7f0000003700)='/dev/audio#\x00', 0x6, 0x40) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000003940)={&(0x7f0000003740)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003900)={&(0x7f00000037c0)={0xe4, r5, 0xa00, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8ce}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3d, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) sendto$inet(r0, &(0x7f00000000c0)="004acc9c236f53779bc641ed5363de5339c1664f3cb67209f3f6d760c80ce19c013f7fbcabda51f82508640cc72dc32acd1bb9b7d9a06f5ebf5d5ff057ee6bba278df5e3d1054fe99e8ee210c9cd3848cb90ab454e6d2c24349ef1968ac97658d90d1cf4a7a812b1371989b66328c5514c1e1b66f59bc3919081c5e5c2fb56bd659d7e5245d3694036b2979cc663d7158374e95edeb52151a9af30e9180a9a4f26ab5b5fbb809ea7ed591669a24fd9a32722572806c82f593d5c7bc0825306af3437f0c02fe3b612de902cb91777a0718316529f1ce722ff0a1bfcc70f5d69e3b60ca4b85c677dd3c8bcc49ec5e1e5d0e9", 0xf1, 0x24004004, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x14) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7f}, &(0x7f00000002c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="47e6622b018becfddb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) chown(&(0x7f0000000540)='./file0\x00', r8, r9) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000300)={r7, 0xffffffff}, &(0x7f0000000340)=0x8) 2018/04/08 20:33:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/04/08 20:33:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') sendfile(r0, r1, &(0x7f0000000000), 0xc) 2018/04/08 20:33:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000800000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) fcntl$addseals(r1, 0x409, 0xa) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="6370752630200006fdfeff69bfdc8101454d6ddd63cb7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893ce62fd70c31e826819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efdf45e2d1044fd7e82f7f65b71c79a10e2e605929cf8ccab27c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b000000000000000000000000") 2018/04/08 20:33:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x10000000]}, 0x10) 2018/04/08 20:33:40 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="458e8717293c202e6061618d81813c07e6d7b588871bea79658e5b74ca242efc20bcdd9e1def5c4fbd016d7110e44fdd9b59a81dddc0f0e20e58061438ac0a8cd411a89767462f1b3e76ef922b8db181e07a5082b508b1be96c3ca3efdc53d6c03a608a5a439a66a9f9776f7aacc4c16945f60d88dbd791e6e1df71c98a40c37f559679bee06cce76448e853f239a9fb0201e81ab91bb8f91aeb928a4d5aa3aa10b1ccd9e7fd5db8549323294c9d9425472f937c788b2d03f17bf51bcb544dff1fe494d4125546ec5089e9ad6c4528b31c55772bc16a5caebdbb9e79f1b256980795bfb8a3d162d507413c3b74b64317060ff2551c67d4", 0xf7, 0x4000000, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffeff}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x8000) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/08 20:33:40 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="331f9dc45eb7f81b0e87ee0046adb11b44f643e725d1b969181fdde30eff9d", 0x1f, 0xfffffffffffffffa) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x0, @rand_addr=0x80000000, 0x4e23, 0x3, 'ovf\x00', 0xe, 0x7, 0xc}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 0x9, 0x7a26, 0x10000}}, 0x44) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 20:33:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2001eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x84, @time, 0x0, {0x0, 0x8}}) write$sndseq(r0, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{0x7ff, 0x1000}, {0x4, 0x7}, 0x9ba, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "a769f9277fcaf8b8", "7634633d10348efc027c1fcf810735cd4ce94346abd4ff5e5bb076b3304fae9d"}) signalfd(r0, &(0x7f0000000040)={0x80000000}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x81, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x7fffffff, &(0x7f0000000300)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 20:33:40 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000280)=0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x7987, 0x4e22, 0x3, 0xa, 0x80, 0xa0, 0x7f, 0x0, r3}, {0x2, 0x6, 0x484, 0xc871, 0x4, 0x81, 0x7, 0x1}, {0x3, 0x0, 0x4, 0x2}, 0x873b, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x2, 0x4e13, 0x200, 0x8, 0x1}}, 0xe8) 2018/04/08 20:33:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x1a000]}, 0x10) 2018/04/08 20:33:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3f, &(0x7f0000000040)) 2018/04/08 20:33:41 executing program 6: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f0000000140)=0x80, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x1, 0x3, 0x4, 0x1}}, 0x2e) 2018/04/08 20:33:41 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x3e00000000000000]}, 0x10) 2018/04/08 20:33:41 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'yam0\x00', 0x20}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/245) 2018/04/08 20:33:41 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[]}, 0x78) prctl$getreaper(0x9, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 20:33:41 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1, 0x10000, 0x3, 0x2, 0x0, [{0xb33, 0x10000, 0xf27, [], 0x1}, {0x80000000, 0x5, 0x4, [], 0x9}, {0x9a, 0x3a, 0x8000, [], 0xf2}, {0x1, 0x3, 0x7, [], 0x7}, {0x10001, 0x7fff, 0x3, [], 0x800}, {0x80, 0xf3, 0x9, [], 0x6f7d12f0}, {0x80000000, 0x100, 0x101, [], 0x4}, {0xffffffffffff02cb, 0x0, 0xf94, [], 0x66c}, {0x1f4, 0x1, 0x3f3, [], 0xffffffffffff2db6}, {0x5, 0x7fff, 0x8, [], 0xfffffffffffffe24}, {0x1, 0x93, 0xd123, [], 0x7}, {0x5, 0xa4f2, 0x5}, {0x3, 0x101, 0x7, [], 0x20}, {0xf4, 0xfffffffffffffff8, 0x81, [], 0x6}, {0x2, 0x401, 0x20, [], 0x4}, {0xe000000000000, 0x5, 0x3}, {0x4, 0x1, 0x401, [], 0xfd2}, {0x56, 0x7f, 0x9, [], 0x8}, {0x8, 0x3, 0x8, [], 0x1f}, {0x3ff, 0x8, 0x1, [], 0xffff}, {0x6, 0x1000, 0x100, [], 0x4}, {0x2, 0x0, 0x5}, {0x2, 0x100000001, 0x3bd2}, {0x8, 0x2f, 0x800, [], 0xd8f2}]}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/08 20:33:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") fadvise64(r1, 0x0, 0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7ff, 0xffffffffffffffc0}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x54, 0x8, 0x5}, &(0x7f0000000180)=0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb5f, 0x0) r3 = getpid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) syz_open_procfs(r3, &(0x7f0000000040)='maps\x00') 2018/04/08 20:33:41 executing program 2: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) 2018/04/08 20:33:41 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x100000000, 0x1942, 0x0, 0x2, 0x0, 0x200, 0x0, 0x3, 0x80000000, 0x6, 0x143, 0xfffffffffffffff9, 0x48c, 0x45e58bab, 0x3, 0x6, 0xb, 0x200, 0x1, 0x46f356e5, 0xfffffffffffffffc, 0x3f, 0x7, 0x3, 0x9, 0x10000, 0xae0352e, 0x7, 0x7, 0x2, 0x5, 0x7, 0x0, 0x1f, 0x3e3, 0x8, 0x0, 0x1, 0x2, @perf_config_ext, 0x1000, 0x1ff, 0xfffffffffffffffd, 0x7, 0x9, 0x8, 0x7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20080, 0x0) r2 = dup3(r0, r1, 0x80000) gettid() r3 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x84000, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x220000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read(r3, &(0x7f0000000040), 0x0) 2018/04/08 20:33:41 executing program 7: r0 = socket(0x10, 0x802, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r2 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x45, 0x40) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000440)={{r3, r4+10000000}}, &(0x7f0000000480)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x98, r1, 0x0, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8005}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000004002b001400140065727370616e301400030065727370616e30000000000000000000000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/04/08 20:33:41 executing program 6: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x50) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/179, 0xb3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x80}, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/04/08 20:33:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) r1 = syz_open_dev$dspn(&(0x7f0000005700)='/dev/dsp#\x00', 0x1, 0x80000) getpeername$packet(r1, &(0x7f0000005740), &(0x7f0000005780)=0x14) 2018/04/08 20:33:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000100)=""/61, &(0x7f0000000080)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x3, 0x0, 0x577d, 0x8000, 0x100000001, 0x4}) [ 497.623333] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 20:33:41 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xffa200]}, 0x10) 2018/04/08 20:33:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x84) [ 497.708539] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 20:33:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0xffffffff, {0x6, 0xf5ca, 0x4, 0x2, 0x5, 0x2}, 0xeb, 0x4}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0xfffffffffffffffe, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) fgetxattr(r0, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f00000002c0)=""/136, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x100800001}, 0x1c) [ 497.762265] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 20:33:41 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, &(0x7f0000000240)={r2}, &(0x7f0000000180), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/08 20:33:41 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x3ffdc8]}, 0x10) 2018/04/08 20:33:41 executing program 6: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000e40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000c40)={&(0x7f0000000d00)={0x128, 0x17, 0x210, 0x70bd2d, 0x25dfdbfb, {0x9}, [@typed={0x8, 0x6a, @pid=r3}, @generic="34a2cff9405f8ef55eefc79a194d6b271cfc04224421064b8bd28f3eae707bbab183455b589c1c556afc6b4b7031a1030ac3c2b0257e0fb0a1d84a6bdc26d67848d95ad748f8b434e73eccde5fb3c42bd5b511620aba7cfc2690a59ab2ddd8d600457fb3bee421f05e0d70699927f191b68dcfceb22ca8702afd0fb584fc0f9f8c7f645e4c461ebeb835e4ab97b2259cab00c195540fb7be9c246f5146feba9a1c6ca9060535457161845eacf149181a701f36ecfa8fabb84a3b495565abf0651f95a839cd48ef201fcd16b2ec8acc", @typed={0x3c, 0x71, @binary="f84197d9fc0c28fa57caec656e3b4ca8ebf183078c2f5bf9d277a90e9e1c45cea9e7d6cdbde8f25a4d0f5f336b19949bab9c685cb1d7"}]}, 0x128}, 0x1}, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x4, 0xd80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x0, &(0x7f0000000040), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x8, 0x0, 'rose0\x00', 'rose0\x00', 'ifb0\x00', 'nr0\x00', @random="34e5a58fcf73", [0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0x1d8, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xff, 'system_u:object_r:modules_conf_t:s0\x00'}}}}, {{{0x3, 0x10, 0x9300, 'yam0\x00', 'erspan0\x00', 'rose0\x00', 'gretap0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x110, 0x140, 0x190, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x401}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@log={'log\x00', 0x28, {{0x40, "88dcca7b6e4d225d0cd8665f5a7becb7de8edd3285721fead3594757cf85", 0xb}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xdf8) r4 = socket$inet(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x900) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) [ 497.826344] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 497.897448] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 497.946200] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/08 20:33:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000040)="290000001400070002fdff8bad060000c53951ce251893a338378f0fc5000000000000000000000000", 0x29) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000000080)) 2018/04/08 20:33:42 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x9}, &(0x7f00000001c0)=0x8) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) 2018/04/08 20:33:42 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x10840) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000180)=""/174) 2018/04/08 20:33:42 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) dup2(r1, r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="302032b6add0fea729e52650471b32ab", 0x10) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 20:33:42 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x10]}, 0x10) 2018/04/08 20:33:42 executing program 6: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x2, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xffffffffffffffb9) 2018/04/08 20:33:42 executing program 3: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) finit_module(r3, &(0x7f0000000080)='}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000100)={0x10001, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x45}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000140)=""/76) dup2(r0, r2) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000000000004000000000000002865ea52f3c40a45145dbf1e42f96b00"]) 2018/04/08 20:33:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4040, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x5, {{0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xd}, 0x2}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f0000000240)={&(0x7f0000023000)={0x14, 0x1d, 0xaff}, 0x14}, 0x1}, 0x0) 2018/04/08 20:33:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000440)="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", 0x107, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/08 20:33:42 executing program 7: r0 = request_key(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)='user\x00', 0xfffffffffffffff8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001280)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000012c0)="e6ff6fa3b7726a98a61bb7aecce2c97bcb1f01734a36e374716ba969afdd84c52df5c158d329c5a7e00b616616a6dc5f333f5fcbcb4d9a0db26030985a3bcbdfc374446f227640c8b988a2f0063795616c9e21417ffe706374548157") add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) getrlimit(0xa, &(0x7f0000001340)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000561ffc)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000013c0)) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001380)={0x6, 0x4}) keyctl$get_security(0x11, r3, &(0x7f00000010c0)=""/122, 0x7a) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) 2018/04/08 20:33:42 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x8000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1ff, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r1, 0x0, [0x115]}, 0x2c) 2018/04/08 20:33:42 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xc8fd3f0000000000]}, 0x10) 2018/04/08 20:33:42 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'erspan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) recvmsg(r0, &(0x7f00000008c0)={&(0x7f00000006c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/237, 0xed}], 0x1, &(0x7f0000000880)=""/39, 0x27, 0x6ed20818}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000f40)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003640)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000038c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000039c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003a00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000003b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b40)={'eql\x00', 0x0}) accept(r0, &(0x7f0000003b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003c00)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003c40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003d40)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003e00)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003f00)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000005200)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000005280)={0x0, 0x0, 0x0}, &(0x7f00000052c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005300)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000005400)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020500}, 0xc, &(0x7f0000005d00)={&(0x7f0000000f80)=ANY=[@ANYBLOB="8c080000", @ANYRES16=r2, @ANYBLOB="00032dbd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="140102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="0800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ca0e000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="b00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r8, @ANYBLOB="e401020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000ff0700000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040040000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r14, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f10e000008000100", @ANYRES32=r16, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="f00102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001007072696f726974791400000000000000000000000000000000000000080003000e0000000800040008000000080006002106c07068fe0fead889d303caaf605a9c945a3af566cd3ae1dc0b9bf01af7ab2c33cc978c03689ff86ade7eafe43b3e508275eeca7454b61d7a32c00d86080afa71d0570a6247513f1580ed233ed14771625053b74c9f816570080e21", @ANYRES32=r22, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26], 0x88c}, 0x1}, 0x80) r27 = dup(r0) setsockopt(r27, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) 2018/04/08 20:33:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/08 20:33:43 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000400)=""/137, 0xfa43e7aeefe9af99) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/101) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88) 2018/04/08 20:33:43 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xfffffffffffff291, 0x400880) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f00000003c0), &(0x7f0000000440)=0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x8}, 0x8) signalfd4(r0, &(0x7f0000000540)={0x9}, 0x8, 0x800) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 20:33:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x27, 0x40000) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x33]}, 0x2) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000001000080ff0700001c25c1000000000000000000000000000001000080020000000000008eafd6945513c37800f50000003f00000009000000000000006d1038429c240b2b0f4e36eb000000000000000000000000040000000900000002000000090a00007f000000de49ff0607000000000000000000000000000000000000000000000000000000007ce1664e6eaff059e68613e900000000000000000000"]) 2018/04/08 20:33:43 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xf00000000000000]}, 0x10) 2018/04/08 20:33:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x4, 0x0, [{0xfff, 0x0, 0x800}, {0xb5a, 0x0, 0x8001}, {0xbf7, 0x0, 0x3}, {0x871, 0x0, 0x101}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01006800000000000000000000007b3917bae8ccbec98576e14c1133617597606c223f98aaa93fb6cf6868e74eb261374b4f7f93731dd7f356b7d8f776e346f9ff6727df34be7e557992012209255b0ab39bb64cf6b5910b82caf57631c7a6483eee4a5287b709"]) 2018/04/08 20:33:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = memfd_create(&(0x7f0000000100)='vmnet0vmnet0-cpusetGPLsystemposix_acl_access+\x00', 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2000000000000000}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendto$inet(r2, &(0x7f00000001c0)="3e8a172fee2c396dc9c5c523692d9c13420f043cbca6fb02664546d5d271621d08cd5eac806c4fe6d0030046c972bd5c910aba36580a952a8f5da57ac783", 0x3e, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'\x00', 0x10}) 2018/04/08 20:33:43 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffb000/0x1000)=nil) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/62) 2018/04/08 20:33:43 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0xc0000, 0x0) tee(r1, r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x1f0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000), 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) listen(0xffffffffffffffff, 0x404) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080)="ac", 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r6 = accept$alg(r5, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1}]) listen(r3, 0x3) close(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="d20000000250422efb07533655ffa6f5637d2a6ea5bc8ce0707bbae2b884ad2ad294a90416a620656bc9b4cda758c306f3f11a557c6769acd874fa25b0abd27a990e120049ddfe8a4d38149a617fe64a28897b1d549d91a9e81baedb8336e45123ca143a3700ff31cbf1a939bc063e6b0945ad5d32d561086786c72f02e6eba63fac0f13e9ba7ed19c207ab07462cfeddbd46ce9b01f1d02e486c6ee4456e4df"], &(0x7f00000003c0)=0x2) clone(0x200, &(0x7f0000b6b000), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400)=0x8, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r8, &(0x7f00009f3000), 0x352, 0x0) lseek(r8, 0x0, 0x0) getpid() 2018/04/08 20:33:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) accept4(r2, &(0x7f0000000200), &(0x7f0000000280)=0x80, 0x800) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = dup3(r0, r1, 0x80000) getpeername$netrom(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/08 20:33:43 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000d94c84b08b6c5577d00f26bdc15612970177f54a7dd6c9e08682c36ac109c8b2b10193c772bc21b6a573cd74e3ba29844a97ba8b070000000000009330f6600f84da4e8e34"], &(0x7f0000f6bffb)='GPL\x00', 0x4, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x800, 0x2, 0x100000001, 0x97dc, "0ee91deae066088170c0dfd97e218158da696a561c058a941dc37d5a8546ce902f7237196ca0465e2396f534", 0x4d}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) 2018/04/08 20:33:43 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r1 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)="2f70726f632f7379732f6e65742f697076342f001000000000000076657273696f6e00", 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000940)={'HL\x00'}, &(0x7f00000009c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r5, 0x4}, &(0x7f0000000100)=0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) fdatasync(r3) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/08 20:33:43 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa2ff0000000000]}, 0x10) 2018/04/08 20:33:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000008, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = creat(&(0x7f0000004c00)='./file0\x00', 0x102) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004c80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000004d40)={&(0x7f0000004c40)={0x10}, 0xc, &(0x7f0000004d00)={&(0x7f0000004cc0)={0x34, r3, 0x1, 0x3f, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000050}, 0x8000) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/04/08 20:33:43 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x43, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000000140)='/\x00', 0x3fe, 0x4) io_setup(0x9, &(0x7f0000000240)=0x0) io_cancel(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x9, 0x7, r4, &(0x7f0000000280)="e5113cef296cb9336d7aa6946d32350ea1e1f19c3f3ea4307f119dee9e7d046618caafdac390ef15d5252fbaee85b1cf03af1a14913acfe7d5909e13bd9e3107d13c44ef5a9c78dfeb8aa32b2c322048586b01f15ab9af6acfd3f2bdf1392336659ab724bb8691b4c8", 0x69, 0x0, 0x0, 0x0, r4}, &(0x7f0000000340)) 2018/04/08 20:33:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80007, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40, 0xa, [0x100000000, 0xffffffff, 0x1, 0x3f02, 0x737, 0x51cc, 0x4, 0x9, 0x6, 0x3]}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1f, 0x1, 0x2, 0x4, 0x41}, 0x98) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 20:33:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) write(r0, &(0x7f00000001c0)="a69fa503", 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffff9e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x65f, 0x9, 0x0, 0x6, 0x8000, 0xfffffffffffffffc, 0xb9cdeb3, 0x0, r3}, &(0x7f0000000140)=0x20) 2018/04/08 20:33:43 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xc8fd3f00]}, 0x10) 2018/04/08 20:33:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', r1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x9, 0x5}) 2018/04/08 20:33:44 executing program 3: r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f4000f47890441dc509f3a89"], 0x4) perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/08 20:33:44 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x6, 0x9}) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="5800000000000000140100000700000000e7ff0000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/04/08 20:33:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa00100]}, 0x10) 2018/04/08 20:33:44 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x3a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10001}, 0x0, 0x0, r0, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) [ 500.077131] atomic_op 00000000dc3fe766 conn xmit_atomic (null) [ 500.106860] atomic_op 00000000701d7486 conn xmit_atomic (null) 2018/04/08 20:33:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x3e000000]}, 0x10) 2018/04/08 20:33:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x7c80, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x81, 0x6, [0x6, 0x1, 0x9, 0x5, 0x6, 0x800]}, 0x14) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/04/08 20:33:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x1}) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$lock(r0, 0x24, &(0x7f000001d000)) 2018/04/08 20:33:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x8c0, 0x0) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x1, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0xd354) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x4, 0x7fff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x0, 0x0) ioctl(r6, 0xffd5, &(0x7f0000000740)="ab2b43576e94ce93cdbfcaed710afcb8408f9e1b896d89ba7228b4839ccae50c7989b4eacaa45b3ba6becad64679a9e24a819255a7318517df3d3fce33000000bb8ab9463a119d05b562d40000e12d") r7 = socket$packet(0x11, 0x3, 0x300) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x4}, &(0x7f0000000440)=0x8) flistxattr(r1, &(0x7f0000000540)=""/2, 0x2) [ 500.281715] device bridge0 entered promiscuous mode 2018/04/08 20:33:45 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x91e, 0x204003) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1d, 0x0) ioctl$int_in(r1, 0x800000100005420, &(0x7f0000000000)) delete_module(&(0x7f0000000280)='/dev/ptmx\x00', 0x7ff) 2018/04/08 20:33:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000002700638100000000000001001500000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/08 20:33:45 executing program 0: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x0, 0x6, 0x3, 0x0, 0x200000, 0x4004, 0x2, 0x0, 0x9, 0x5, 0x1a1, 0x10000, 0x5, 0xd8a, 0xac, 0xffffffffffffff01, 0x6, 0x0, 0xfffffffffffffffa, 0x4, 0x2, 0x5, 0x9, 0xffff, 0x6, 0x5, 0xffffffffffffff01, 0x80000000, 0x1, 0x6, 0x8000, 0x3e4, 0x0, 0x10001, 0xecc, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x200, 0x5, 0x2, 0x6, 0xffffffff, 0x2, 0x80000001}, 0xffffffffffffff9c, 0xf, 0xffffffffffffffff, 0x2) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x1200, 0x0, 0x7}, 0x3, 0x3, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 20:33:45 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x4000]}, 0x10) 2018/04/08 20:33:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/184) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x0, 0x7fffffff, 0xf7a}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000480)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x101103) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x1c9c380}, 0x6, {0x4, 0xfa}, 0x9, 0x2, 0xffffffff7fffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000000340)="e4ceb019e5ba9be6ceac67007543d72c122570c91658b463d6afe552d5e38130bfb7d0dedaef73553c979aa8f18c5f1d727733dc3c4bca077263f017471f25dbd01ccc46f683494f745b863f8aefe3008954b5986a79d955b12e5b5698f6b8c6d7f4f0925413db5e2a7a968fc5e2abe5c4d07f85b003307d0b2f43bbc5cc12243068da1311243891faeae7a5d8f942765c21e9d099acf478bdfbe47bfd27cce1d985c0e70df382c1f6ea842546ef3e591bc18f80af5cb3fd9efe23eb07efc06998ca2af3", 0xc4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f00000004c0)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) 2018/04/08 20:33:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/238, &(0x7f00000001c0)=0xee) 2018/04/08 20:33:45 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/139, 0x109) 2018/04/08 20:33:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/08 20:33:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) [ 501.338436] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 20:33:45 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x8, 0x4, 0x1f, {0x0, 0x1c9c380}, 0x9, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0xc, @multicast1=0xe0000001, 0xce21, 0xfffffffffffffffe, "6c63000000000031bdf50ae4b60bdd00", 0x20000000000002, 0x9, 0x8}, 0x2c) setsockopt$sock_int(r1, 0x1, 0x2000000003c, &(0x7f0000d4effc)=0xfffffffffffffffe, 0x4) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) 2018/04/08 20:33:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) umount2(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000040)={0x994d, 0x12}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b8010000000f01d9660f388197d93100000f013d0f00000019b54b0db5e1b80c0000000f23c80f21f835080040000f23f8b906060000b8145e0000ba000000000f30c74424002ed563c2c744240200000000c7442406000000000f011c24c4e209baf72e0f011b9ad30000005a00", 0x6e}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 20:33:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xfffffffffffffeed) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/04/08 20:33:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3f) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6c6f000000fc6e00", 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000002c0)='net/snmp6\x00') r3 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="6c6f000000fc6e00", 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, "6c6f000000fc6e00"}) [ 501.461622] IPVS: set_ctl: invalid protocol: 12 224.0.0.1:52769 lc [ 501.499189] IPVS: set_ctl: invalid protocol: 12 224.0.0.1:52769 lc 2018/04/08 20:33:45 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2f00000000000000]}, 0x10) 2018/04/08 20:33:45 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xb3}, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000140)=0x8) r3 = socket(0x2, 0x3, 0x40000000000000ff) utime(&(0x7f0000000480)='./file1\x00', &(0x7f0000000500)={0x4000000000000000, 0x3}) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x94, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000200)="4792e25aaa789541c62554d8697dc77128d03f01234e2a7a5a3a7d12920d7f98d03ae5bdea0c1313873fb94d24d15ea875896b3e93a2259f3e29a1b2c661a181baa482f6a79c569a0227d2dc54951caa51f597bff6e73870", 0x58, 0xfffffffffffffffe}, {&(0x7f0000000280)="890adb923058fb5793c710bd87927352d8d63b4ad521f347953e36a633439f2f216eba8f2595809c557fbc00403808b9a7d6c9ed1cc98ea1c2508eabfb848fa3570035768f7564f9711480151aad569523494bcaefe2165ebeddfc23bbe21ca063bed9be83a3d80916f39f907c7a1fc1ba265a35cdae09202570ff002f5edccb97134af4d7902e2b12aceafe3c2ec8ab1e3b6197707980eb4fc31f2eb1ff5283f1561de3a9af775cae865c13bb957673713d85c26da8cf59c969f106576e8df911807e7aae6c0177100d61bcd4ec2ca19e6eedcaebfa21e591d920285ef3e2072333530c1ac6807ad5ae6167adca45ce765555f7e72bb31568", 0xf9, 0x7}, {&(0x7f0000000380)="b47d60262fb657d058da1fcec35d8f508e3b23ebebb531b548d5e444879426ca24bdf92afab14b46603d029375974aa804d547ef13704176e69ba52cc4bb1149fbde64dbdf8e9490ea03d2b312bf5e4d5165bd02571aa1ce697b23bb70c8d9a234d9a8e2bb1693da2134fd054a3186081ef0eec4566c22466d88deba92927f135fd4c9fdd13193d6d877ce3b1b44aab04800aa2911fe8e056b23ddeff029f005c4d51c1bbec0d0eb8c523eab532b49d00a482a1a52e4b2531c9b3f234717c64c79f3619201b2c82ff6077b942f3e943b", 0xd0, 0x9}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="7265665f7665726966792c6e6f646973636172642c00e3e0d146e14a49a5c894c9802c090487f9039a7672efac4c00166140150837afa25fc0f5db8e9561c5ee4a41dd4da0275305824bb3159ce0566b0ee85e7609a8d6c145c8d0159d92ab6584729a4764698d5371e69f66a3463cf9ec29bf79cae6ba0c9810e9c3780819512df34dd3fb9ad575cc01dc428f89017757d75b405032b015f861318be042023b2b7a0b15f2b8dc09da705f6ba3388ed1b5298caa7deaeb03001a9ac0349928057a379f"]) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) socket(0x10, 0x806, 0x9) sendto$unix(r3, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) 2018/04/08 20:33:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000140)=@ax25={0x3, {"447beda0b580e2"}, 0x10001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="f0dfaef68ceb836957013220a606bae02674c94bef0d0b6b72d39fea533c5ce6dec49a252b4cafcf695fbe21472b6f4dc79e72909839ed80bb2d4dd5c06100a2c49ac2a5e9995e6a5340c80dca1c6ce45c1ae54882f6ac724a577251f5ac01145f8e3e089b7d02552f0db6dc649d22ae6088c7db30437d7cc7bfbde30a0f602325ecd37e028bdf9051681c68585fc5f42400bb6f917cf5fafb55605dfa89ab62291a3ab50a71ff898d71c57e9919", 0xae}, {&(0x7f0000000180)="d46bc4a5fd264eb57106e0b9911cdba9f16266813e3a467256d5a025b52b3bb29746e2bfc770b53b8698e8d12ff780e2aa075f9b821469b6", 0x38}, {&(0x7f0000000300)="c4cd4f33748e876ab711c9c97e36d3da67eabe890279cee1c08d85cb5c9a9a1644702992943ce8f812c361ffe5484e25b14b0561a2a1afd2dbc9c133e5377e97436800acf1c0bd8daaedfb0fcddf8f202f9dfb369fc4895f391b8225990af2326029110c2b0715278bdaec09bf393b700d0f044e66bc58b7a124d272daacfb9e0c0bbb6f8557c68dea95a09236c92d23fe4831787981d9db1f57a112ef6241973e42930d40dd2e552f8e44cf9d04c1b943307a7d9756ee0fe861488bbf6c571d3e30f7a77e241f25feb6b2", 0xcb}, {&(0x7f00000001c0)}], 0x4, 0x0, 0x0, 0x20000000}, 0x40000123) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r1, &(0x7f0000000200)=""/30, 0xa) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x970c41d9d78307a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000480)=0x8) write$eventfd(r2, &(0x7f0000000500)=0x3aa5, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r3, 0xffffffff80000001}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x3, 0x800, 0xf6c, 0x8}) 2018/04/08 20:33:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/04/08 20:33:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x8001, 0x6c, 0x4, 0xcb, 0x9, 0x8000}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x480000) sendfile(r0, r1, &(0x7f00000000c0), 0x102000001) sync_file_range(r0, 0x0, 0x0, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 20:33:45 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0xfffffffffffffe26) 2018/04/08 20:33:45 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000740)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000700)) pread64(r5, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r6 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getpgrp(r6) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = accept(r7, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r9, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000500)={r10, 0x101}, &(0x7f0000000540)=0x8) 2018/04/08 20:33:45 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x4) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) [ 501.653115] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 20:33:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x10, 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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x654840, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x100000818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/08 20:33:45 executing program 5: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x100000000000005d) 2018/04/08 20:33:45 executing program 3: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/08 20:33:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x401, 0x80000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/08 20:33:45 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xffffffff00000000]}, 0x10) 2018/04/08 20:33:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 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) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x31c471c7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x8) lseek(r0, 0x0, 0x4) eventfd(0x0) 2018/04/08 20:33:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/08 20:33:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fe048b"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x5, 0xe, 0xfff) connect$llc(r3, &(0x7f00000007c0)={0x1a, 0x307, 0x5, 0x9, 0x5, 0x61f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5, "c00faa1868"}, &(0x7f0000000080)=0xd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 20:33:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x4000000000000000]}, 0x10) 2018/04/08 20:33:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) socketpair(0xb, 0x7, 0x7a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@local, @local}, &(0x7f0000000040)=0x8) 2018/04/08 20:33:46 executing program 7: r0 = socket$inet(0x2, 0xb, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'bpq0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1}]}, 0x1e8) 2018/04/08 20:33:46 executing program 3: io_setup(0x7fff, &(0x7f0000000080)=0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x53) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xe, 0x2, r1, &(0x7f0000000180)="8c3121039032dddd4c7f9b8960471855641b61b315e14f619f29eb444674a1c640204b6bb8918e92ab8f8e6dffa394", 0x2f, 0x0, 0x0, 0x1, r2}, &(0x7f0000000240)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fadvise64(r2, 0x20, 0x9992, 0x7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)={0x3, 0x0, [{0xb, 0x1, 0x401, 0x0, 0xffff}, {0x40000001, 0x2, 0x3, 0x2, 0x1}, {0xc0000007, 0x101, 0xffffffffffff0000, 0x8, 0x40}]}) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x8001) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080)}]) 2018/04/08 20:33:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x5, 0x4}) 2018/04/08 20:33:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') fstat(r0, &(0x7f0000000100)) fstat(r1, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) fstat(r0, &(0x7f0000001440)) getgroups(0xa, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000180)=""/157) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) [ 502.254531] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/08 20:33:46 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc2) 2018/04/08 20:33:46 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x1) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000800)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)={0x418, 0xf, 0x8, 0x8, 0x9, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@generic="b12895e99239dc7de78871c7d818488b6801eb66fd61000e9c9365699051614bf18e6045a2397a608764c1f782c3bdb3fd88b39140f4cf624e974319e89077aa71ada1f4eed8e19f9d3a3809367df0e7f6a37b6e9684be82a354ac0b74a3b3a70dd7df10c7e0881b2c11720360ed19b65c7a1fb36e616263d1b59e526a738a6bf479ec4226615b6e2468815dfdcf5189d121d4ddbf3b503ce9033c57706028f18a4bc8ff0c", @generic="c14ad9d0128e9a60f4e3f044c96cb9b868a176b24e4fdbf6c188b9279a6190cfa665ae87c93062770922be9dfc97a35c332939a64345c776f1729f7de0d52f649ba9c556752067205d4d1e428bac0b4e47054fed8e7136b31465219e1dcd8acf9a3fe7b993cca1479a1d140ddb1d15d98b737d249d19fbd2a8dc9c1b92e8a1077de4465a1a7593aa", @nested={0xe4, 0x1b, [@generic="8e6c69211fa8156a2c04b7b2bec33c2160035398650fdf267c5db5d10e1914f9b267658fe8de64e796e9a46b82adbd31ff68935aadc08167fc70c257e417677676deca8c7be067433b34966ebeadbfc3aede332ed843c36711a89efe715e70f385964c1a4a5bd75e58241af14b3360dce64db54a7c35c97e6d4786c5723effa7188024169b6277c3b61b8c116cb53e67ee0ca2c5eb7ce4788448cb3e457a43af23fb90a8e226df700dccde16b19f9ee0459aeabf9b96dc69661af4db0af4094fc54e188122f6ee7b957f", @typed={0x14, 0x1b, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}}, @generic="87"]}, @typed={0x8, 0x40, @uid=r1}, @typed={0x4, 0x8}, @nested={0xe8, 0x71, [@generic="bbdb68785c731d356448b6ed5820983ea153", @generic="047c5b92f94a8ea4c8b8b53932b9978bdcd2cbaff0f7eacacae5f7eab207161227c251cade4c3c21c60a35ea23df49d95ef93a9c7d8a0494f9833004f8bd56f0d9ac3e55dea085e5b755e9893e9cab96792a02863311eed646f5dde29c95a0df6c508a015c585414da464dcfa2f283b002080599db7216822a31187eefe2225491d162960eba6468279fe6a43962aefca1adf34d197a03fbbd30481c1a00b4dcf651a5c3dc4ae75fdc7682b17d9d54ceda6154e8797505e6334501390efa0ec08cf552aed4c4fdcac8607d0ea3", @typed={0x4, 0x38, @binary}]}, @generic="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"]}, 0x418}, 0x1, 0x0, 0x0, 0x20008000}, 0xc0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000840)=0x401) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000140)=0x4) sendmsg(0xffffffffffffffff, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8041, 0x0) write$cgroup_int(r4, &(0x7f00000000c0)=ANY=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/04/08 20:33:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000), 0x8) write(r0, &(0x7f0000000140)="dc2f72931aeabe47e2bcb1cfef957dc5000584baf9fe5c6b2a6f37b3737ca314fa868016abb8c13cecb99514b85fde5f0deac4c418155ce4c304890c38d812f1c64eaf25ae2ff0bf5889407d146650a05a67edde2a9885def0b87e0bcf9bc42c03cbe622e7db75605298cb5cb4a3b9ac12f829dd32a1f9a9d0d42aa3634f826b9df3cd2c6a7fb491ed62210fc43015d7974e3b331ccbaac3a6d0a9adb1a5404bf4aab2587a6d80065b5804d68a68cceccd", 0xb1) 2018/04/08 20:33:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x204000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/209) fdatasync(r0) r2 = socket$inet6(0xa, 0x7, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) 2018/04/08 20:33:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5}, 0x90) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), 0x4) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xcfa) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) arch_prctl(0x1001, &(0x7f0000000180)="9e8b389f5b3d7645492472c208a2fb4d9b8ce79dae82658a239a1296bb671ab704b02b1f6f09027ceb2257d3a67226c4e7eb5230c12adb00943fa902f7e7b26a6fb5e10d") 2018/04/08 20:33:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x6, 0x200000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000700)=0x10000, 0x4) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000680)={r1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000400)=0xffffffffffffff9a) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000580)=""/157, &(0x7f0000000640)=0x9d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x9, 0x3, 0x2, 0xfffffffffffffff9, 0x5, 0x3, 0x8001, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001, 0x8000, 0x2, 0x4, 0x80000001}}, &(0x7f0000000240)=0xb0) fcntl$setlease(r1, 0x400, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000003c0)={'syz_tun\x00', 0x6}) r4 = semget$private(0x0, 0x3, 0x1000b) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000380)={0x1a, &(0x7f0000000340)=""/26}) semtimedop(r4, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) linkat(r0, &(0x7f0000000780)='./file0\x00', r0, &(0x7f00000007c0)='./file0\x00', 0x1000) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000004c0)=""/125, &(0x7f0000000540)=0x7d) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000480)="c7aa2e", 0x3) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000440)=r5) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000740)={0x8, 0x757ba81b, 0x2}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) 2018/04/08 20:33:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa0010000000000]}, 0x10) 2018/04/08 20:33:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/77}) 2018/04/08 20:33:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @sint}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/04/08 20:33:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xcd9, 0x9, 0x5508d4e1, 0x2, 0x4, 0xffffffff, 0xffffffffffffffff, 0x2, 0x6, 0x2, 0x9, 0x20, 0x9, 0x3, 0x1]}, &(0x7f0000000800)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000840)={r3, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x2}}}, 0x84) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="280000001000010800200000000000000000000050deaee10e78aacd9e6a3f71ecf2316487a835541dcf28c391516fc9ed586a3eec12cb52dbef1161708b9ba610a5b8f8fcb2f32f5d34b9401ae45ca49cc803a77c6b07d92b9cb2464c62c73dcc7b22025367654125bd094f78b631b0e769a32f87f1147ef7743ee041b43d76b46a0025e15550ede65b3d849ed0afc00948082db775ff6cc9117b1a910f953ca9488d89ec44ec3be162faa144920662db12195ee0c19d89fd0c7d3cd8cabccc1613f54aaff33504f49256bf12fa8355bd3a76be8711d118d1267b3e0add58911880d0b1a1"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x2c, "8513d543b27aedd9037a4bf48228cacff71845a73961f140fb8b242047977f6cbe0412318adb0e573a0b592e"}, &(0x7f0000000340)=0x34) r5 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0xe0, 0x200000) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000540)=0x18, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001a40)={&(0x7f0000001a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r4, @in={{0x2}}, 0x8, 0xf7fffffffffffffd, 0x0, 0x0, 0x10}, 0x98) getsockname(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000640)='/dev/adsp#\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001a80)={0x80000000000006, 0xfffffffffffffff8, 0x2, 0xc5, 0x0, 0x2, 0xffffffff, 0x4b8, 0x3c2, 0x665, 0x1}, 0xb) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r6}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000a00)="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") 2018/04/08 20:33:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000000)) 2018/04/08 20:33:47 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2f000000]}, 0x10) 2018/04/08 20:33:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fff) 2018/04/08 20:33:47 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file1\x00', 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f000001c000)) inotify_init() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e0000000566afa387117e1e7a03a17dbc4bedcfe94018e9a9e7bd2d16bf63c15444e659d9d1318dee0fbc5bb2e70f99d9d4763a48126aea549746b787584886ea5c9b1dad532dfa08777023e198c954601fa9fe66bb630f5b944a3301561060a2cbbdf3f052e5f28b7deb1f8b0", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) link(&(0x7f0000000300)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r6, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) 2018/04/08 20:33:47 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="82554e7cd1e1e08f4425a3c7ce1bb1441f9e9efffca06e8fc240a2c88409b0ce542d2b94ab73ccae27569265a7b59680eabf81ba89b2bc8a60b73d870a11f31956bcc46b0776e6522cac437174299e5fffd64fe4c12408e3f13d4a", 0x5b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20000120, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x2, &(0x7f0000000100), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/04/08 20:33:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffa) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0x1000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x71, &(0x7f0000000040)="3722ae01cb8e8d6022d9281165c0f8e26512fa65042ea967815f14f049beac86975711e5a16f003af9011425d80cd8ff1ca311bc6ac45f01373f9a4d2aaf2bff25953203150d759ab98a45f4af4569c07afcedbdda29915c965d45a80008439dd9fc964d4a308e5840fd07244c97efbb5b"}) [ 503.206793] QAT: Invalid ioctl [ 503.303907] QAT: Invalid ioctl 2018/04/08 20:33:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r2 = semget$private(0x0, 0x2, 0x80) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000140)=""/106) 2018/04/08 20:33:48 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x10]}, 0x10) 2018/04/08 20:33:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) write(r2, &(0x7f00000013c0)="8c", 0x1) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100), 0x0, 0x8}], 0x1, &(0x7f00000001c0)=ANY=[]) tee(r1, r4, 0x8, 0x0) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4a1d6cc6, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000300)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000002c0)={r6, &(0x7f0000000240)=""/68}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000000c0)={{0x2000, 0xd000, 0x0, 0x7, 0x50000000000000, 0x80000001, 0x100000001, 0xb558, 0x1, 0x0, 0x9}, {0xf000, 0x3000, 0xe, 0x800, 0x9, 0x15, 0xffffffff, 0x3, 0x1000, 0x4, 0x8, 0x8}, {0x6000, 0x0, 0xe, 0x1, 0xffffffff, 0x4, 0x3ff, 0x6, 0x5, 0x8001, 0xffffffffffffffff, 0x100000000}, {0x5006, 0x3002, 0xf, 0x40, 0x2000000, 0xffffffff, 0x3, 0x5, 0xf8, 0x7f, 0x7, 0x4}, {0x2, 0x7000, 0x3, 0x5, 0x7, 0x1, 0xfff, 0x1, 0x4, 0x3, 0x1000, 0xea}, {0x102000, 0x105000, 0x9, 0x4, 0xffffffff, 0x6, 0x8, 0x3, 0x4, 0x5, 0xd4, 0x53}, {0x1000, 0xd000, 0xc, 0x25, 0xee, 0x1, 0x4, 0x0, 0xe9c, 0x1, 0x20, 0x2}, {0xd000, 0x4001, 0x8, 0x0, 0x9, 0x3, 0x200, 0xffffffffffffd751, 0x6, 0x1, 0xfffffffffffffffb, 0x7ff}, {0x106000, 0x100000}, {0x16002}, 0x40000004, 0x0, 0x5000, 0x80, 0xf, 0x8000, 0x100002, [0x7, 0x8, 0x8, 0x2]}) 2018/04/08 20:33:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) bind$packet(r1, &(0x7f0000000400)={0x11, 0xff, r2, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000500)) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @local}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000100)="a707f4f40000000000000081a5ebef2e4e78ac8bfff980cde74b9907f88e1689d32ab9da5168d6997c99d369c950182959042859db05487e3969c121fe3954f15ff6f4813fc77fb18b75cc1c73c4a9085e55a75e7595ed66c75274aa2323bba1cadd93676cf2bb395914c84d545d76f5887b447e03fb737105f5df238c0e7a236d4536774774dec72c445d04f10687b5f460242fa38acb8c7abb0b04eb5d4d9508deb756cb1a164b8443d95dd72e538b83048999891dc69b543dc71e8432f36e6fb5c97aa20648feed3d2d1947bc506544b8dd9ec7613c8dd918036333", 0xdd, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x800) 2018/04/08 20:33:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x80000001, 0x4, 0xfffffffffffffffb, 0x0, 0x1, 0xd002, 0x4, [], 0x401}) write$cgroup_pid(r0, &(0x7f0000000040)={[0x34, 0x33, 0x35, 0x34, 0x36, 0x33]}, 0x6) 2018/04/08 20:33:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) inotify_init1(0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000002ffc), &(0x7f0000000040)=0xfffffff5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/04/08 20:33:48 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4000001) setrlimit(0x7, &(0x7f0000000080)={0x6, 0x1000}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000100008000000000000000ec3f00fff9ffd400000000000010202021e08e4b4796e5e88458cfabc5bc9f0a4b674aa0fbd2dfa875ed74e61dc4c42e3da4ad0cf2e65c58edcc9ef889224c3282e87e2fb681bfc6201ce2a2b021fc74a2f0e8e357f92ff58567acdd718f5f4baf842a5e3a2cda6f428ea2c615db1a2f93c2d2ac956eafdf77cc66e534608b997ed76faeb9700cf823db18a469e5c979f3ded0245336d8cbf68870"]) 2018/04/08 20:33:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20], {0x77359400}}) 2018/04/08 20:33:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$minix(&(0x7f00000004c0)='minix\x00', &(0x7f0000000500)='./file0\x00', 0x1, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540)="8e2cef0aff85f53a303bdc9a0aa441e59cd386122eda1be8bb", 0x19, 0x1}], 0x100080, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x2, &(0x7f0000000440)=[{&(0x7f0000000240)="67173cf9acc68034563edc2a7d7836b8baf89ad03a216f48efe6f49648412f7677ba00e09c39b8dbe603cfd9f2bff7ace20585304940e7254a4100bacc809c8efe216771f857ecb55592abdb69340757c41b707cb26dfdafb56f20c1922d8dbacb3c69ea3975f3eab81e5be6829a1a441041b403d70c5fe3ffe2ab49adc84b24226d03449ca04e12aaca76f73711e0888084331aea0028907b631d26505d03d9c4fb2f5d6b7a0226ead98c5ef3ad24c14bf6f0fb902fce77f88ba22c369a59fd36065f4d437bd7df045cf1572f92300975", 0xd1, 0x5}, {&(0x7f0000000340)="24fb6161cb0ac482bef4121d752da78da090feff3ffb439c805b2bb93d517a42ba4db447883ce4f8d028e539134ac8a0bce7b93221ec38a3b4a4d078cb5c3ae47a4a3a796f6e9465e2a5784cc6e363c7c94586f4d5783102e53d950b61e89f1260f11a2b1b061d1cb81a0ab146a8611ddabf74c6b84314bc435c6a8758ad123ade118db8f0ad749fc85fb0da157e96ff6aca63f40c459a86770389359f15a4a86748e0cf8618bdb7602ccc4c59491d098e13492b28e1bb56fa7d37c5f2d65f4525bafd4f267955a447020a9c50fa206f7737db4539", 0xd5, 0x40}], 0x1000000, 0x0) r2 = gettid() r3 = getpgid(r2) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) r8 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@dev, @in6=@ipv4}}, {{}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000e40)=ANY=[@ANYBLOB="010000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000137d00000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000100000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$netlink(r1, &(0x7f0000000c40)={&(0x7f00000005c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f0000000880)=[{&(0x7f0000000c80)=ANY=[@ANYBLOB="9c0100002a00210026bd7000ffdbdf25d00024005d36339090e2c0ab17c927dc70cc3c3dc78acf20529f87f52e7db4d81235987031c4d1f2b9e5245b98a357f8b12cec82166036cb93654a1563331f2e47911cedb83669e42d5ac1fa8108009500", @ANYRES32=r3, @ANYBLOB="8e6a18b9c1460f6a9a66b2fd969a314354d01404f7a97e4a551ce4a9bd49c3149bb766d8b95a81ac696373874ebef8cf24e7589cd7666729566574d1ec8a9e07a820fb2eb8e1e565fbd3c741c682bdf98562b8a9629cc287ef4ee4111e1c5e2657505ad751a00d788a83b90f2531646d156dc26836fad760d62a09795336fe08006100", @ANYRES32=r4, @ANYBLOB="000000bc00180092b44f83519c8f7762f9651b3e4bdd9e20cb59e134ceb98dcd8279e0cbf7108902c5a652ad9444881f9b399d32772d103deb64541b19f0844fc7b31823c86d2e42c87d79cf1d51a253b109956e8af4d364c06d03a991cc965d26cacec6d3d20e08007600ffffffff5b4e933d665270eb2e71a89633bfde62c884a417f9a5f8b80b03c896cc470c65c2a6bfa33d56cf84a125287056852efa4a0c1a3e8805e5bd629a88db65e272edde2ddf9b13e79132054f88ef82467599"], 0x19c}], 0x1, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x8000}, 0x40040) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000006c0)={'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000000840)={0x5, [0x0, 0x8, 0x7, 0x3, 0xa7b]}, &(0x7f0000001080)=0xe) ioctl$int_in(r0, 0x5421, &(0x7f0000000480)=0xff) fstat(r11, &(0x7f0000000180)) 2018/04/08 20:33:49 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r3, 0x5}, 0x8) 2018/04/08 20:33:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0x48) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x8000) 2018/04/08 20:33:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x40000080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="2fb90be6d83517e2bb423c63241bdb000000005480efdf0000"], &(0x7f0000000140)=0xe) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000daa82c7686bca332f60000000000"], 0x10}}], 0x2, 0x0) 2018/04/08 20:33:49 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x7) 2018/04/08 20:33:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x2f00]}, 0x10) 2018/04/08 20:33:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x9b}}}, &(0x7f00000001c0)=0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2020000000000002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x5c, 0xf6, 0x1, 0x2}) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000040)) 2018/04/08 20:33:49 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50002}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r0, 0x2e, &(0x7f0000000040)={0x3d, 0xa6, 0x1, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xccd, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xa2b1, 0x5}, &(0x7f0000000180)=0x90) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x2, 0xfc, "ee6315d31079c27d7dccb7e45962d8ce20c19331217710ee5538b4f07de1d9e571e03170c776b4c58b7a505665149bbf923470ced40cff2446f8088166e2a6fff8addae5ae828ec9280fbcef7db6231afaf3435f2574fec1cc587bbe86f5e9b45617635bfa161b1e0118f24aa7c760e568929e92649c1a1a55bc8a63f78c1e724d931f17403431563b2ce7b5365d81969fd6ef0786c2429ee8301828495545b4d13660b9ff96d6da9ee88b2626f3127e24b96a6fa26c7ea7eaa00e1159ea744a7952255bc4fe4fada63d978e96f0be058c4b1d22a2e6a487985933a2798d2c5f78078b310e25313776463da785af8a71c0995843af960a7f2af59517"}, 0x104) syz_mount_image$hfs(&(0x7f00000003c0)='hfs\x00', &(0x7f0000000400)='./file0\x00', 0x7ff, 0x8, &(0x7f0000001880)=[{&(0x7f0000000440)="0a34e68a10914f3a724462d61d5f21c27d2afc8712c3f69ba9d5a13f", 0x1c, 0x4}, {&(0x7f0000000480)="515ce105f50bd00680c5dfa75d5aac6a2095afbd6562cc1d73db94db014bb2d2ed97653c22dd957562ac1da28dbaf33e76e1642b2478da0b26b4e5bece6316671066fbfafb0df02fce189db4a1322a4492c3ef84c6aafa3a7bfcad22e82a9bd4867fd913cfadccf8b8f4bd803c4436a650f9a521d038785eec260b873661eb3033ccb70d2450903cbe686c9c048aae4cfc992e755ef01b62e11431147b32e1b537f66659f767dfe632db585e31adf1b6bde5444af6c21a827f453dfb9e4dc65adab2ca65824c97c726e80676becdee6a90", 0xd1, 0x7ff}, {&(0x7f0000000580)="f70ca7c797d68dc2aac4503b7bccec76cfdc70a8c5a85a4651daf530898979bcb2381c02ac5f70a5f5d32e945807bdf801eef165267ad4ce3fbff7d806859283fe92968bb6bd8538415642ef86d9dc0bc91349cc7e2c8cb75f7796acea534a3bee276df8f3ce8ffe0916d5f9f985da2f6cacee403545bc670813d5dfaa90", 0x7e, 0x7ff}, {&(0x7f0000000600)="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", 0x1000, 0x2}, {&(0x7f0000001600)="8cd96bf811a5f87c673e6333ef4bd0d309735a0df15478df492d24b60b464775cca7ba303d2d795a86356ea04aa2a78fa02f10ca2894beea3bfb02f84d284cc2171f8ecdb90895edcc48c79deaaca4d301fe9bbfcd821c303f2c916c9f1be3385c5ea50788e5f17c379a6ac657c1c242c414e53ae1a06f231009aa42a21542dca611941be5a9044877cc1b68e30d108ffd8e7724c1b747868d3e31e9edc6a902db46cdfbf1b809391a382e4b947a45ee8feba7d22386b5ee27a828a4f448017b476ceeba24636d28822229d58d185e0077c1213a65048e1b8a", 0xd9, 0x100000000}, {&(0x7f0000001700)="a1f7d961c6e81e9126befd14c84b369070a61edd3ce18e7de72899e8172551e47231fcf305ffb45713e46e11142aa2a5670d7c0cb1a7eb5c59723ff1906379b5e6c389ee30fc414ad23dc9029053a971a72bd602e61d5573905d1bfe7a0e8f3cf04be940c8b62b7504ef28dfc5d3c2efe0dbb044cb0cce55625120e00f9561fa53e6f844e8931667df5ef897b0916030a1198089293ac0d6636b41", 0x9b, 0xffff}, {&(0x7f00000017c0)="b054d26d89c0976489a3a6dbcec0e3303bb7e7790e07d4dac47e36da5b87cf79a112be08faf7abf26985f0b64c9908c09c3731b4fe5e41e718e89cf2290a054c9233d06e5a318f94cc15a17eee069c0a193607ebd5d58b733fd80461018ad213b6dc67590be7", 0x66, 0x200}, {&(0x7f0000001840)="dfee7b3501", 0x5, 0xd4e}], 0x2848800, &(0x7f0000001940)={[{@iocharset={'iocharset', 0x3d, 'cp874'}, 0x2c}, {@quiet='quiet', 0x2c}, {@part={'part', 0x3d, [0x0]}, 0x2c}, {@session={'session', 0x3d, [0x7d, 0x32]}, 0x2c}, {@part={'part', 0x3d, [0x3f, 0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x36, 0x31, 0x34, 0x37, 0x33, 0x8000000000000, 0x37, 0x33, 0x34]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) 2018/04/08 20:33:49 executing program 6: 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090f0000bf08fc88355c469d00010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002000187ff9a1f49f55df4aa44792fd90000000000000000020000000005000500000000000a004e2000000000ff01000000000000000000"], 0x78}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x400}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/08 20:33:49 executing program 3: r0 = semget$private(0x0, 0x0, 0x435) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000003880)=""/119) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/4096) r1 = socket(0xa, 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000003840)={&(0x7f0000001000)=@ax25={0x3, {"c6c85b3930a574"}, 0x5794}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001040)="b209ce69a5eb377fd9a0433955118637993065a75fb208658f5deabaa98003e7aa7340bcb088fa2e197cf05653a21a7f06eeca97d6330829cc3db4f495a1c660f93dedcc4fd86bc6e6f604a38572e90f19979f31a653a2fa94c24200ccaf22f91d9f788664dea0e556e1", 0x6a}, {&(0x7f00000010c0)="92ceda24d4130bc78d3ebc8a55fd5939f61e2aea0bef2bfe5f6c7caf9fe80dd73bdfec7ed5091099dc0cb1fa9e8b345710d5f416c5f5e3efad01", 0x3a}, {&(0x7f0000001100)="30d95f0c23", 0x5}, {&(0x7f0000001140)="cf628c7f636e65f2a8bea7cc2303fd50fce9a8f322c50c3a6a007d0eca313d0f573a039c861a66e96ba0e2c67467441d1764e499bc3d551c0bb83231ced8844c7eca012916b1eb2925a5abc830", 0x4d}, {&(0x7f00000011c0)="624ca64cf2afb144d9", 0x9}, {&(0x7f0000001200)="21fe2c2fb93008cb04a299c6598ff12beb996d1688b280e06a04904ac3028ad12c51b8e61400b87898d562cc74b91005b0ca2c8a706ec543acbe734588d94975c1e7664d0f0e46665496f2a2da4037b2b4f3212cb2484f068c19587e2e2fa2b8b5380d7c466b7d4a430451459680263b8b08eceae56e3ad9cb7876bec246ded0c0b5914109fe404f7f4bf28c486dd7df44ff16b172c5315a62a5ac5c3e7eb525541b0882cc00db411ac41039fd12f56ca77d3657c6785cd720b68f45a3d788521e85bb41ab9476ad44d84323ac72fbe21360e6633831fbd78deb3fb84d8eafa63ae7", 0xe2}], 0x6, &(0x7f0000001380)=[{0x30, 0x109, 0x64, "3b53c21b31e99ff6417ca0a072dce3cfed44f5cc81cd88e0d0"}, {0xd8, 0x10e, 0x100000001, "b747ebbd095124529a64cdda8ec575d107d315139a21d3438a6e6df0e027d4741ea9584eccac25a1790a714800aaf65038c9fe745233b1a33ef77cbacebabbdf7ac05034be3bddda591ad7f5ed4933b2e9e27f6b34790b8693bf00a270e18e7f2d16f18a00b4d940c599a22be25b8e04647529a3634fa9c7ec131b84b44b320769f77e3d4c9bcaf70e53cde3e784889b81dfc8f9934b00fe3913786855e8b7a5c51e7ab9a129efdae368d720e2100532eb4d6fe2e744cd022d2c86ac587bd96c96a066d942"}, {0x1010, 0x0, 0x80000001, 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"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"}, {0x68, 0x1, 0x1ff, "63b46ef9269c450be2c7c11fe6e460f6416b08902de8782ce8bb96a615773b6c785659ffb37e3aad74e8a7b884139df3976bcac702d600dd228f7b26079563bbeae2634fa379fe7e5ce22b7f38cc1a961362"}], 0x24a0, 0x4000}, 0x881) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/04/08 20:33:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) accept$unix(r1, 0x0, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/08 20:33:49 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x46f530d) socket$inet6_udp(0xa, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/08 20:33:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x3e00]}, 0x10) 2018/04/08 20:33:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000001c0)={0x5}, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x1c9c380}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) 2018/04/08 20:33:49 executing program 6: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x142, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x401}}, 0x6, 0x1ff, 0x109, 0x1, 0x80}, &(0x7f0000000240)=0x98) setitimer(0x80000000000000, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 2018/04/08 20:33:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x4000000000000000]}, 0x10) 2018/04/08 20:33:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x6, r1, 0x1}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000140)) sendmmsg$alg(r2, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/04/08 20:33:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x120, 0x2a, 0x900, 0x70bd28, 0x25dfdbfc, {0x19}, [@generic="7971bb42451cce088033177ac85b149c302775e1c2aa62ebb7e23863c3c27c3f2f5b88d6bc98b7083a64b8dfb48bcaa0908d1a9b140b6010abcdf3663375a06dd8937197ffd9d05aadeb676079b6aee154484d845a8637eb3ae6b37c2155b7333ef0768ab9367a19df2ca4c74544a94c3134da584b828e4427d8b446853ac6c84dbbc4ff2f98efe7ceaca5a35f1a1c136c0dd017045eed78e52927936a9c0749a9d94db664fd254588c7d3c0bdd45a8f39c28b47087dd9b69fcf6cc11fabcd27c5c4a6", @typed={0x3c, 0x18, @binary="33de4bc96edc44bd22b668294f9136c9e1b7222b890f76a21acba67416d80fe189b7dcc9f85734a21580d3b2fec242db25290169df15"}, @typed={0x8, 0x71, @uid=r4}, @generic="15b06d932d"]}, 0x120}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) setpriority(0x0, 0x0, 0x0) 2018/04/08 20:33:49 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) 2018/04/08 20:33:49 executing program 5: 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 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4156eb3b0f61ca17712088f7357bb7630c400000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/08 20:33:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x100000000, 0x9ec, 0x0, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) splice(r1, &(0x7f0000000180), r2, &(0x7f0000000200), 0x3ce, 0x6) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x9, 0x6, 0xb000}, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x200000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4(r4, &(0x7f0000000000)=@nfc, &(0x7f0000000100)=0x80, 0x80000) sendto$inet(r4, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) mq_notify(r6, &(0x7f00000002c0)={0x0, 0x3b, 0x2, @tid=r7}) r8 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x7fff, 0x101, 0x2, 0x0, 0x7, 0x8000, 0x1, 0x0, 0xd1, 0x7, 0x0, 0x6, 0x3, 0x4, 0x0, 0x1, 0x2, 0xffffffffffff8001, 0x1, 0xe474a85, 0x8001, 0x200, 0x4, 0x80, 0x0, 0x8, 0x101, 0x20, 0x5, 0x100, 0x1ff, 0x2, 0x570d, 0x6, 0x80000000, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x7}, 0x800, 0x4, 0x8, 0x1, 0x5, 0x0, 0x3f}, 0x0, 0xb, r5, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) fcntl$setown(r0, 0x8, r7) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x8, "3500ab1c1f8a19014f12a8467238e0e212e994ba26b67e0330345605caa9a60470bae916ac99824aca87961894fbd2becd99b0a7d9fc8c6f03d51d06574b661d", "081b28a88ebef98b988a50fec5aee1ac6acb916aa280750119cfbb76c0b383f81b7553188796649fda86f4acb25d7605d65c5b9d314ca3d625788cb0ec927687", "b7a813af90a0b85fdef3ece1f1aa05f1a7337f2a133dcb476a88fa8488988c7c", [0xffffffff, 0x6]}) r9 = socket$kcm(0x29, 0x5, 0x0) sendfile(r9, r6, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xfe29) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) geteuid() fcntl$setownex(r8, 0xf, &(0x7f0000000080)) shutdown(r4, 0x1) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0xaf05}) 2018/04/08 20:33:49 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xcbb0, 0x0, 0xffffffffffffffae, 0x9}, 0x6}, 0xa) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2100, 0x0) inotify_init1(0x800) 2018/04/08 20:33:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x309000, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r1, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/08 20:33:49 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xdc, 0x100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0xfffffffffffffff9, 0x40, 0x8001, 0x7, 0x388, 0x5}}) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x7fffffff) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000140)=""/188) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8000000000000000, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x9) sendto$ipx(r0, &(0x7f0000000280)="b36d9f77a60446a2a72afd003778fec3a1f411d246962ac210045eed5e6f7eaa3ede3200853e5903de8d58dc1735e1ee2dda0e073104208e017868ad3056fc8e6bdad1311d1c4fbdbb311cec7a397bb8a4dcc9a7ee6f89fb414a7e219b72b8578f541df6fcd8d2ca21a1ddb0", 0x6c, 0x40, &(0x7f0000000300)={0x4, 0x6, 0x97, "633108f1dbd6", 0x8}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x9, 0x3ff, 0x5}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) fadvise64(r3, 0x0, 0x9, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x2}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x0, 0x4a, &(0x7f0000ffe000/0x2000)=nil, 0x100000001}) 2018/04/08 20:33:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xf000000]}, 0x10) [ 505.724420] binder: 1684:1693 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/08 20:33:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) [ 505.780564] binder: 1684:1693 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 505.817545] binder: 1684:1693 unknown command 1005278785 2018/04/08 20:33:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x20000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)='sh\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000001240)='id_legacy\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)='vcan0\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001300)={r3, r4, r5}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002380)={&(0x7f0000002340)={'michael_mic-generic\x00'}}) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x200) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x6e, @multicast2=0xe0000002, 0x4e20, 0x2, 'sh\x00', 0x18, 0x7fffffff, 0x39}, 0x2c) [ 505.845129] binder: 1684:1693 ioctl c0306201 2000dfd0 returned -22 [ 505.907472] binder: 1684:1719 Acquire 1 refcount change on invalid ref 0 ret -22 [ 505.923254] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 505.934555] binder: 1684:1719 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 505.945184] binder: 1684:1693 unknown command 1005278785 [ 505.970359] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 505.981151] binder: 1684:1693 ioctl c0306201 2000dfd0 returned -22 2018/04/08 20:33:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xa0010000000000]}, 0x10) 2018/04/08 20:33:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = fcntl$getown(r0, 0x9) fdatasync(r0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x1, 0x0, r1, 0x38, r2, 0x6, 0x2, 0x2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) write(0xffffffffffffffff, &(0x7f0000000000)="1f", 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000002c0)=""/45) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000200)) 2018/04/08 20:33:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/08 20:33:50 executing program 7: r0 = open(&(0x7f0000000140)="2f2f66696c6530fe", 0x0, 0x0) r1 = open(&(0x7f0000000100)="2f2f66696c6530fe", 0x0, 0x100) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000001880)="2f2f66696c6530fe2f66696c653000", 0x0, 0x1, &(0x7f00000019c0)=[{&(0x7f00000018c0)="6547454291d4aad9253aa3480b77b28ef68463cad5c4377c00c652e410743cf89bd750253674ed08683c4c579e5c7cd52a1bfd59f3330778eec76a3a06dfc1f92f5293ebb3d816f17b17eb58a87beb9256708cc40de458eade0017e279d5e4a31a585c3821511e5e720ac84ebbd99a4aa77a5a7c52bf038a2fb65a3ebda92713862bb8eb96b1892344a337c8991b9ec9124f97eff4d0f0c77286cb8bd84144ab347357677eca00315c195476c7aed15bb71e043c5e2093b3bb44173e19e5484f406e6febfe94c5b7f0b5b7de3e9518d8da2019732cf4b971", 0xd8, 0x2}], 0x2100001, &(0x7f0000001a00)={[{@dmask={'dmask', 0x3d}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@discard='discard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@usefree='usefree', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x35, 0x34, 0x35]}, 0x2c}]}) syncfs(r0) stat(&(0x7f0000000300)="2f2f66696c6530fe", &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)) chown(&(0x7f00000002c0)="2f2f66696c6530fe", r2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)="2f2f66696c6530fe", 0x3810, 0x0, &(0x7f0000000440), 0x123040, &(0x7f00000004c0)=ANY=[]) stat(&(0x7f0000000180)="2f2f66696c6530fe2f66696c653000", &(0x7f0000000380)) fstat(0xffffffffffffffff, &(0x7f0000000840)) stat(&(0x7f0000000040)="2f2f66696c6530fe", &(0x7f0000000080)) fdatasync(0xffffffffffffffff) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r4) write(r4, &(0x7f00000016c0)="fa8dc5297d89123317e6ba1c4e52945bc3fecd827fa2af39a0d2a215da1bda5673cebb6d682e2a2150efcc96ab7a70f0d07d9abd6ca891b814d02a0de49d5c86c51117d14ef8ae00c248ee6569b291a8ed895bc07a607d4ba675e4b2b14ac57ce09d68dab8f2ce030d7ca08de6d23e24aa9de8eb5d6f9e0b26a0", 0x7a) mount(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='bdev\x00', 0xde61f5906f1aa93f, &(0x7f0000001600)="1ac89ee1d7242ef28fa8444d475862bc9ea1b2f47265d5ed065468acea11f22f206f7e69a5c94a132d074ca3208996920674cb81c53b169c58e917cef3ef56cef34673443043502d0d83a8f3b1f1ea7709383141ffc8f24d69398405d0ad7c88a5d37ef6e1fe71701c6fa3d36ea383579e7cd31a9d586cde208c8a7af2e41cde570223074e3e") preadv(r3, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x4c) ftruncate(r3, 0x4) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) syz_mount_image$msdos(&(0x7f0000001c80)='msdos\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, &(0x7f0000002940), 0x210001, &(0x7f0000001dc0)=ANY=[@ANYBLOB="26496c7573680121ae036f73a5902421cbbe8dd2b605000000a7b4c2437765b10e7ad1445f7ebff450bb403c0e6f9942a3eab747af4e2297c6bb56f268a39985ca5d096e52bed0f8cfd18fac1ca07387facb44dbabc17ce54a0e0712a11536de09ea04565d22f00e5271fcc4df0d9383fbd3aba362117aa483014d719d79d60ace78d133d2446eb768c7203942265a354af42d08d68349f108ea1855a8536c69baee0da510cbb77f2ebe49d4e193bfb04b79dfb8bc0c2ca5cfe82cf112a8e385bb5aeb27bee90000000000000000000000000000"]) r5 = open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x0) preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000200)=""/227, 0xe3}], 0x1, 0x2f) mremap(&(0x7f0000047000/0x2000)=nil, 0x9a2000, 0x2000, 0x0, &(0x7f00009e9000/0x2000)=nil) getuid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001a80)={0x0, 0x92, "136bfd12b4348f585f9b2cccbcf307ede82b7618e9367b0d05c0276eab6468d8129a5059f90823ed999e40766a32c6cdacf0c96fecdca878fff497d40c34b84a216a4c6f5c50d275174ef5e5a4b7b4157fefb4f2962a089fa32b73490f6a7d228b786d27431e1aa0ba42562d825ec04b35a7ecb6ce713c0fd51ef783310e8e1434b28efb0f31989cef469dc0ee3173e4af89"}, &(0x7f0000001b40)=0x9a) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001b80)={r6, 0x8000, 0x8, 0x6}, 0x10) linkat(r1, &(0x7f0000000400)="2f2f66696c6530fe2f66696c653000", r0, &(0x7f0000000600)="2f2f66696c6530fe2f66696c653000", 0x1000) 2018/04/08 20:33:50 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x961d, 0x400) shutdown(r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c4cff7cd00d49d2f0376642658407bc8bf906a0cf83c5e4e3b0ba725b0f0ed6be988dcfbb273e037f5cff46556c17dc37a4234ca4604f32898212b716700000001ffff9311e9e57cf1c9203fd284efcc198a0a1ff221bd0a75785d9c05626f5b830e5473f10e51c157c796692ae8cdcb38142c7a5c1321afaa981d599fb5"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000000000)={"6272690dc0665d4b7b308a00010200", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) recvmsg(r2, &(0x7f0000001640)={&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/198, 0xc6, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1c, "ba217c75b2c3d184019253305f477054a32c9619615bff4f155eee65"}, &(0x7f0000001680)=0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000016c0)=@assoc_value={r5, 0x6}, &(0x7f0000001700)=0x8) r6 = socket(0x2, 0x805, 0x42f3360d) clock_settime(0x2, &(0x7f0000001800)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000140)={0x1, 0x5, 0x401}, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000280)={{0x2, 0x4e23}, {0x6, @random="fcdd07f81e64"}, 0x6a, {0x2, 0x4e24}, 'lo\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000100)) 2018/04/08 20:33:50 executing program 0: r0 = memfd_create(&(0x7f0000000000)='em1\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = msgget$private(0x0, 0xc) r2 = getuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) get_thread_area(&(0x7f0000000300)={0x1, 0x20001000, 0x1000, 0x2, 0x5, 0xffffffffffffffcc, 0x8000, 0x4b, 0x82f}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r5 = getgid() r6 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x7ff, r2, r3, r4, r5, 0x60, 0x100000001}, 0x4, 0x4, 0x413, 0x7, 0x7ff, 0x2, r6, r7}) clone(0xc4800000, &(0x7f00000007c0), &(0x7f0000000600), &(0x7f0000000780), &(0x7f0000000740)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) 2018/04/08 20:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1e1d, 0x701000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/04/08 20:33:50 executing program 5: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r4 = semget(0x3, 0x3, 0x42) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/04/08 20:33:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x40000000]}, 0x10) [ 506.137758] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 20:33:50 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x400600) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xc039}}}, &(0x7f0000000180)=0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) 2018/04/08 20:33:50 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x1) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x200, 0x5}) 2018/04/08 20:33:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xf]}, 0x10) 2018/04/08 20:33:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2000000003}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r1 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) fcntl$addseals(r1, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) 2018/04/08 20:33:50 executing program 5: r0 = socket(0x9, 0x6, 0x1ec0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/04/08 20:33:50 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1bb) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc), 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) 2018/04/08 20:33:50 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000440)=""/155) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000200)={0x0, 0x93, 0x4, 0x88, &(0x7f0000ffe000/0x2000)=nil, 0x8000}) pselect6(0x40, &(0x7f0000000000)={0x6, 0x800, 0x85, 0x4, 0x100000000, 0x200, 0xffff, 0x6}, &(0x7f0000000040)={0x7fff, 0x40, 0x4800, 0x7b0, 0x1, 0x8, 0x5, 0x8001}, &(0x7f0000000080)={0x6, 0x5, 0xe2, 0x10000, 0x0, 0x10001, 0x81, 0x6}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x95}, 0x8}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/08 20:33:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x3e]}, 0x10) 2018/04/08 20:33:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x4000000000000000, &(0x7f0000000140)) [ 506.539293] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 20:33:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x4000]}, 0x10) 2018/04/08 20:33:51 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r0, 0x5) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x202) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x1, 0x8, 0xffffffff, 0x0, 0xf}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="e6"]) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000580)={r1, r1, 0x7}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5bd3, 0x42) r3 = shmget(0x0, 0x2000, 0x2, &(0x7f000016b000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r5 = getegid() getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000005c0)=""/180, &(0x7f0000000540)=0xb4) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x8001, r4, r5, r6, r7, 0x170, 0x3c}, 0x20000000000, 0x6, 0x4, 0x0, r0, r0}) prctl$intptr(0x1f, 0x0) 2018/04/08 20:33:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000979fff)) 2018/04/08 20:33:51 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffeca, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000556000)) prctl$intptr(0x26, 0x80000001) 2018/04/08 20:33:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/04/08 20:33:51 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xf00]}, 0x10) 2018/04/08 20:33:51 executing program 0: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000040)}, 0x10) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r0, 0x7f}, 0x8) 2018/04/08 20:33:51 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x4, {0x8, 0x11f, 0x6, 0x4, 0x101, 0x6}, 0x6, 0x40}, 0xe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100005384ac27982335cff8a0c439992f056ddd2c6ce32c2810", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8) 2018/04/08 20:33:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x19e8}, 0x10) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/04/08 20:33:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/arp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/08 20:33:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$ax25(r1, &(0x7f00000003c0)=""/131, 0x83, 0x100, &(0x7f0000000140)={0x3, {"72d72a5668583b"}, 0x100000001}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000052008903000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=""/27, 0x1b}, 0x0) read(r2, &(0x7f0000000300)=""/192, 0xc0) clock_gettime(0x7, &(0x7f00000000c0)) 2018/04/08 20:33:51 executing program 7: 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=ANY=[@ANYBLOB="c40000001b0021040000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xc4}, 0x1}, 0x0) 2018/04/08 20:33:51 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2165000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0xc2, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001280)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='"', 0x1}]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x6, 0xd4da, 0xffffffffffffffff, "be8cc79d58c2ee8c56e4d7b3400561f9898210572c4776bdcd75982f1b389e1d4dc96f6afb9f06ad5f6d626d", 0x3}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xec6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000600)=[{}]}) 2018/04/08 20:33:51 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x1000000000000000]}, 0x10) 2018/04/08 20:33:51 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000180), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x2, 0x0, 0x6, 0x3}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x2, 0x0) recvmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0xd57}, 0x6}, {{&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000480)=""/59, 0x3b}], 0x2, &(0x7f0000000500)=""/211, 0xd3, 0x3}, 0xb01e}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)=""/108, 0x6c}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000000840)=""/248, 0xf8}, {&(0x7f0000000940)=""/243, 0xf3}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x6, &(0x7f0000001ac0)=""/59, 0x3b, 0x1}, 0x80}], 0x3, 0x100, &(0x7f0000001bc0)={0x77359400}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/08 20:33:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8000, 0x0) pselect6(0x40, &(0x7f0000000040)={0x1, 0x100000000, 0x3, 0x98e, 0x5, 0x91, 0x44, 0x1f}, &(0x7f0000000080)={0xfffffffffffffffc, 0x40, 0xfffffffffffffffe, 0x5, 0xbb30, 0x2, 0x89b5}, &(0x7f00000000c0)={0x7, 0x5, 0x7, 0x6, 0xfffffffffffffff7, 0x800, 0x4f6, 0x4}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffffe}, 0x8}) [ 507.839175] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 507.873363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 20:33:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0x3, 0x2}, 0x14) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x8040) 2018/04/08 20:33:53 executing program 1: r0 = socket(0x1000000010, 0x802, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005200fd0000000100000001000000000c08000100972f145b79627e12642be50a310028ef301c5792806f9b49569c544b98f04180769f22ff80e7bacf7399231ee480cdce6b22e83f9cdc64f6126b4cc6db4f632c61aab0c35652fc4a78ba843e9a66de2fc7246f21bd20f78fdb4906", @ANYRES32=r1], 0x10}, 0x1}, 0x44000) 2018/04/08 20:33:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/04/08 20:33:53 executing program 3: perf_event_open(&(0x7f0000348f88)={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, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x8000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1000000000001, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in6, 0x4e23, 0x95, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x7e, r1, r2}, {0x9, 0x5058d64c, 0x7, 0x2, 0x1f, 0x3, 0xffff, 0x2}, {0x800, 0x1c, 0x7, 0x9}, 0x4, 0x6e6bb8, 0x2, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x1, 0x3, 0x2, 0x10000, 0x5}}, 0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000640)=0x2) setsockopt(r0, 0x8001, 0x800, &(0x7f0000000400)="0007b300934c9e9dd58b5387078e37ab58ece4833af770e7624c0f46e94766ee61e4384be420aa603f0e08df674464a1b24d94b7d90cdabc3d", 0x39) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r4, 0x80000001}, &(0x7f0000000480)=0x1cc) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x400002, 0x0) connect$netlink(r6, &(0x7f00000006c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2809000}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r5, 0x41, "0cdbe37d04119081dcd5623fef9ab6049a124c8471bf8a399755ae3e9b4941b2970c0f90c10156cfe9bb43f684944e0a1e0ab17f0fc410d362fa90e992599f353d"}, &(0x7f0000000540)=0x49) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/04/08 20:33:53 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x400) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="2346826fef10743810db96ed87e3d1ff", 0x10) 2018/04/08 20:33:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x12000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x10001, 0x5}) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000040)=0x6e) getdents64(r1, &(0x7f0000000100)=""/10, 0xa) rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) 2018/04/08 20:33:53 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @loopback}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x8, 0x4e23, 0x73, 0xa, 0xa0, 0x80, 0x7f, r1, r2}, {0x5, 0x5, 0x7f, 0xfffffffffffffff7, 0x7fff, 0x5, 0x5, 0x6}, {0x4, 0x3ff, 0x7, 0x101}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x1, 0x0, 0xbd7, 0x9a42, 0x8c, 0x8001}}, 0xe8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) 2018/04/08 20:33:53 executing program 7: accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xbef6, 0x2) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000974000/0x4000)=nil, 0x4000, 0x0, 0x110, r2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x87, 0x80}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r4, 0x80}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000), 0x8) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xf) r6 = semget$private(0x0, 0x5, 0x280) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000180)=[0x7e8, 0x0, 0x0, 0x4, 0xfff, 0x1, 0x5fb6, 0x1000, 0x401]) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) r7 = getpgid(0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000140)=r7) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/08 20:33:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r3 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x8, 0x6, 0x4, {r4, r5+30000000}, 0x200, 0x6}) msgsnd(r2, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r2, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/08 20:33:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x3f, 0x80000001, 0x7, 0x2, 0x80, 0x72, 0x80, 0x1000, 0x2, 0x80, 0xeacc, 0x1ff}) 2018/04/08 20:33:53 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000180}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000002900000129bd7000fddbdf250e000000e4881a4bd14c117074386994b0db170b77a68d2c2876db48"], 0x2c}, 0x1}, 0x20000000) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="164690f11220", 0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0xc000000000000000}, {0xa, 0x4e20, 0x4313, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x5, [0x9, 0x5e2f1dd5, 0x2441cce0, 0xff, 0xffffffffffffffff, 0x80000001, 0x0, 0x3]}, 0x5c) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, 0x0) 2018/04/08 20:33:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xffa200]}, 0x10) 2018/04/08 20:33:53 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="8300dea500000000c7f3e9dfa34261b1b8fe3ccceeb607a2a65cd08ae454761d3586a8ab9e7604edc7f586ec0074002011dce1f69dfb751ce5e758c4f3e8b1125eb3da14be65468ba5ce077df83ef1ee45996d5e5484a2942bf7fd67ad3c0f8cf8cbb2cd3521d84820391ba6711c0947ed37bb47bd1c403d3918af5b1d5bd90fb059e9e09e5bf615a92c93260842b59393666050aa09fabbcc7f963833c684f34f"], 0x120) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000001080)=""/4096, 0x4}) 2018/04/08 20:33:53 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x10000) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000001c0), 0x4) 2018/04/08 20:33:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) sched_setattr(0x0, &(0x7f0000000300), 0x0) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000340)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/08 20:33:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/08 20:33:54 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) listen(r0, 0x0) io_setup(0x1, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/04/08 20:33:54 executing program 2: perf_event_open(&(0x7f000025c000)={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) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x4, 0x9, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) 2018/04/08 20:33:54 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x800, {{0xa, 0x4e20, 0xc80, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/04/08 20:33:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYBLOB="01050644c519000064ba95070de7c50fb185b599"], &(0x7f0000000040)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffc) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000240)={[], 0x3, 0xab, 0x401, 0x0, 0x4, 0x0, 0x7000, [], 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x8}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 20:33:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/08 20:33:54 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100), 0x0) 2018/04/08 20:33:54 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0xfffffffffffffff8, 0x1000, 0x8da, 0xfffffffffffffffe]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x5, r1, 0x1}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/04/08 20:33:54 executing program 6: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="23a205662482f3b0c5a7562af556c000702d95703638f703e720577896d4b37d222c223a6613eb744b9189e8ff43e2551c0c87f9cbfd8c7fe9a435362c6c41ed15cd25575cf746a8308b18fc2be99e1755e0caf20553e37ecdb26e8b48ad47bf6301e1b0aaec6bed9eba9733fa6d80dab4adb672de2091b489eeffb57c9bd0907fac3c679ff04c043b673f27c3c01dbb11d001fe7068e5a904bc1a1a3f9bec0dfc9f94f6a17f4e1ff9c351c96bfb158acd5dbd79352a66daf29ed6f681bcd846402db1388e46e53e54bab0e8c3610d3d4f65a618c0fc94b4b767253f56f1d291ddd1e4500d5a7e70277dbd7f", 0xec, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000340)="01ac5e2892d90f4b15fb15e7a2d6d7cba4cf3b24a58a7361568b452cfd93feec378f837e74ec41f49030e1899b8ed3c299e0b4ae31096572b9df26106c6502adaafdfe12b8f6b4d77e8fcc795a4f8458b9f8abed213be2bf0a54905d879f122ce595423a0edea81cd56263fece759a0710c143", 0x73) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x1, 0x0, 0x1}) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r4 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={r5, 0x80000, r4}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/04/08 20:33:54 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/08 20:33:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xa00100]}, 0x10) 2018/04/08 20:33:54 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = semget(0x3, 0x1, 0x34a) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000000)=""/81) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/08 20:33:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ff251affffffff04000000000c00010001000000000000060c000300008bf4990aad4644"], 0x2c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/08 20:33:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x3, 0x10400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000580)={0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x3ff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x8000}, &(0x7f0000000880)=0x90) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000640)={r2, &(0x7f00000005c0)=""/107}) r4 = 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) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x5}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r6, 0x2, 0xfffffffffffff000}, 0xc) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000300)="d01bb5f2e36cc21058c697291aa41c96ab559a07dcd4a4abe3125fa676ba52d7348e604f50c5326c053697444159d3aed2dc86ed0afdb8faf1c24db6d0ce9a9175cd3e19a13cb1387817ca7cd3edf0dfe65de63d98bc8d18cb2f815dd6563b3dae6fcef5eb84b356d79baa74c863612864d66dfa288c5d2fab6e2f333104d35d4d1032976343", 0x86, 0x4008004, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x3, {0xa, 0x4e20, 0x9, @empty, 0x80000001}}}, 0x80) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00000003c0)=""/121) 2018/04/08 20:33:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000000000)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/08 20:33:54 executing program 7: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x98) [ 510.292968] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/08 20:33:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x2f000000]}, 0x10) [ 510.360984] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/08 20:33:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[], &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/04/08 20:33:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x2000000000008947, &(0x7f0000000100)={"7957136e7420a76f3a62edb80300ddff", @ifru_map}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1f}, &(0x7f00000000c0)=0x8) 2018/04/08 20:33:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$setstatus(r2, 0x4, 0x4004) sendfile(r1, r2, &(0x7f0000000140), 0x80000000000001) accept4(r1, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/67) 2018/04/08 20:33:55 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::,ile:\x00', &(0x7f0000000000)='::,ile:\x00', &(0x7f0000000040)='debu`fs\x00', 0x0, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000140)=0x80) 2018/04/08 20:33:55 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x0) sendto$inet6(r0, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/08 20:33:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xa2ff0000000000]}, 0x10) 2018/04/08 20:33:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/08 20:33:55 executing program 2: socket$inet(0x15, 0x5, 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) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) bind(r0, &(0x7f00000001c0)=@llc={0x1a, 0x21f, 0x80000000, 0x8000, 0x101, 0x7fff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x77}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x10001}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/04/08 20:33:55 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x80001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x3, r1}) r2 = userfaultfd(0x0) r3 = gettid() ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/04/08 20:33:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x3e00000000000000]}, 0x10) 2018/04/08 20:33:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x2, 0x113) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[0x9, 0xfff1, 0x8, 0x7, 0x3, 0x421]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@newneigh={0x24, 0x1c, 0x4, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x10, 0x26}, [@NDA_MASTER={0x8, 0x9, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r3 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=@ipv6_deladdr={0x2c, 0x15, 0x9, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 2018/04/08 20:33:55 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 20:33:55 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000ffc)=0x802, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) r1 = socket(0x3, 0xa, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0x3, 0xfffffffffffffffc, 0x8001, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x800, 0x0, 0xffffffffffffffb3}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x6, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4000800595b0caeaa5380b6f6fa413b467e4d3d3a90f8cfa606f25ca879b7bc0e58e582b2d30302152a2719ff521150abfa7a15e501da6d9e2955bcb5c56552f7e7fbc168551c27aff0815a0198567432467da52368e9ba9f9b8b263b9afcf9448978a2bb5c93c9045df9a5ebde81ee6a8ce1a2d8d5330517e674604a950b5a1a4c9f8b0f4cefbcbd9b9f7ef7f455baf4a43064895d97a9895d011c42de04b40d67f757c072fb8b"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/04/08 20:33:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2e5a, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x8, 0x4) 2018/04/08 20:33:55 executing program 2: getuid() r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x901) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x401, 0x7}, {0x4, 0x1}]}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) 2018/04/08 20:33:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6f55a53b}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0x401}, @in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x19}, 0x3}], 0x88) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000006680)=0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0xf, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x7002}, 0xb, 0x2, 0x9, 0xfffffffffffffffa, 0x7fff, &(0x7f0000000000)='ifb0\x00', 0x0, 0x3f, 0x5}) 2018/04/08 20:33:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) acct(&(0x7f0000000280)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000240)={0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/08 20:33:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x258) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdb, 0x10000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x100, 0x2) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f00000000c0)="6b124f837e5ffb6d9f897c8cbf78e139e539b0ae5f830b7ebaf0778027e95b6d1b1e388de1185310ec2b8e17c5c115b0925441dd6dec7cb414c7612376ae0c2d732e77229d6790291f3d48f4e17ed129608058fc8776dd22c6755287efa96a55e43347a5c1613cf82d909f8b4b658d439aecf2a88a826997f1b32994d20776ca3a0eb8b19ad6f6500a9dd9198e8857a681113b7e9921e931becbab95667f606496df59010f22afb0a8") lseek(r1, 0x0, 0x4) 2018/04/08 20:33:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x2f00000000000000]}, 0x10) 2018/04/08 20:33:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) lseek(r0, 0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) memfd_create(&(0x7f0000000480)='net/udplite\x00', 0x3) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f00000000c0)='cpuset{\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x5, 0x6, 0x1ff, 0x1}) 2018/04/08 20:33:55 executing program 1: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000001, 0x30, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000800)={0x0, @remote, @rand_addr}, &(0x7f00000008c0)=0xc) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000840)={@dev, @dev, 0x0}, &(0x7f0000000880)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @empty, @dev}, &(0x7f0000000c40)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000300)={0x2, 0x0, [0x3, 0x110, 0x2, 0x0, 0x6623, 0x10000, 0x9, 0x80000000]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xffffffffffffffbe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000940)={0x3}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000025c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002600)={@remote, @remote, 0x0}, &(0x7f0000002640)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000005940)=[{{&(0x7f0000002700)=@rc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002780)=""/170, 0xaa}, {&(0x7f0000002840)=""/191, 0xbf}, {&(0x7f0000002900)=""/253, 0xfd}, {&(0x7f0000002a00)=""/9, 0x9}, {&(0x7f0000002a40)=""/214, 0xd6}, {&(0x7f0000002b40)=""/115, 0x73}, {&(0x7f0000002bc0)=""/60, 0x3c}, {&(0x7f0000002c00)=""/44, 0x2c}, {&(0x7f0000002c40)=""/8, 0x8}], 0x9, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/91, 0x5b}, {&(0x7f0000002ec0)=""/67, 0x43}], 0x3, &(0x7f0000002f80)=""/87, 0x57, 0x101}, 0x3}, {{&(0x7f0000003000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000005380)=[{&(0x7f0000003080)=""/140, 0x8c}, {&(0x7f0000003140)=""/88, 0x58}, {&(0x7f00000031c0)=""/109, 0x6d}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/54, 0x36}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/61, 0x3d}, {&(0x7f00000052c0)=""/165, 0xa5}], 0x8, &(0x7f0000005400)=""/51, 0x33, 0x8}, 0x7}, {{&(0x7f0000005440)=@hci={0x0, 0x0}, 0x80, &(0x7f00000057c0)=[{&(0x7f00000054c0)=""/61, 0x3d}, {&(0x7f0000005500)=""/214, 0xd6}, {&(0x7f0000005600)=""/84, 0x54}, {&(0x7f0000005680)=""/206, 0xce}, {&(0x7f0000005780)=""/64, 0x40}], 0x5, &(0x7f0000005840)=""/248, 0xf8, 0x3}, 0x4}], 0x4, 0x10100, &(0x7f0000005a40)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0x438) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005b00)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005ec0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000005e80)={&(0x7f0000005b40)={0x340, r1, 0x508, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x258, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}]}, 0x340}, 0x1, 0x0, 0x0, 0x40015}, 0x40001) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000380)={r12, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000000080)='trusted\x00', 0x0, 0x8a, &(0x7f00000000c0)={0x4, 0x400, 0x7ff, 0xb4, 0xbabc, 0x7fffffff, 0x0, 0x4}) r16 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$TUNSETVNETLE(r16, 0x400454dc, &(0x7f00000001c0)) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0xffffffffffffff24) quotactl(0x3f9, &(0x7f0000000540)='./file0\x00', r9, &(0x7f0000000780)="085a73a2f9db0a26288a8c639243bc414d999cde2a1d77583dc98ad5e65d0eadf57e0a") r17 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4000000040000, 0x4801) ioctl$KVM_GET_XCRS(r17, 0x8188aea6, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000d0fff09dadb10357e4ade36002b6dc00000000003354ef80"]) 2018/04/08 20:33:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1000004e21, @multicast2=0xe0000002}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/08 20:33:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xc8fd3f0000000000]}, 0x10) [ 511.761148] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/04/08 20:33:55 executing program 5: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) r4 = 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$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0xfffffffffffffffe, 0x8) r5 = socket$key(0xf, 0x3, 0x2) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, r6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r6, r7, r8) getuid() clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) prctl$getname(0x10, &(0x7f00000001c0)=""/233) pread64(0xffffffffffffffff, &(0x7f00009f3000), 0x352, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) fcntl$getown(r3, 0x9) signalfd(r4, &(0x7f00000002c0)={0x4}, 0x8) r9 = perf_event_open(&(0x7f000001d000)={0x7, 0x4a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = dup3(r9, r9, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r10, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x2b, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/43}, &(0x7f00000002c0)=0x78) getsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet_sctp(0x2, 0x100200000080005, 0x84) 2018/04/08 20:33:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x52, 0x20000) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x7fffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x5e, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x2, 'none\x00', 0x2, 0xaa, 0x6f}, 0x2c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000c40)}}, {{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x21d}], 0x1, &(0x7f0000002380)}}], 0x2, 0x0) 2018/04/08 20:33:55 executing program 7: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/tcp6\x00') write$fuse(r1, &(0x7f0000000100)={0x14, 0x1, 0x9, @fuse_poll_out={0x401}}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7, @empty, 0x3}], 0x48) ioctl$VT_DISALLOCATE(r1, 0x5608) membarrier(0x20, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x123100, 0x80) [ 511.831773] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/04/08 20:33:55 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xaeb, 0xd5, "01ef4ef002186ae06fd1f31675b8f2d210347bb12d40d2f3cab138583cd1abb3437e573f6e54ae54ef8a46382a9672e8e66340d629fe14679a610d3132bf375e82fe08b81ecb3c5f30c7091a70e2cdbc9ebeebae79834867a8150ae9bc09264aab411892091836ebd386fe46cbb924fe3ea32f7846f93b26a07810e7fbc02b8411e37ca669a9e512bc3e45498b2f050f8cf5e4a6c107a8890b568dfac38f05af3c442939a0e2a95882e2db82db33942ba9740080789c9e7275fd784b390f827ed4552aeffce6829668aaff518512b714bb7d531425"}, 0xdd) ioctl(r0, 0x81204101, &(0x7f0000005e0b)) sendto$inet(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/08 20:33:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10) 2018/04/08 20:33:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501400, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x93, 0x1, 0x1ff, 0x101, 0xfffffffffffff275, 0x9, 0x8, 0x9}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) [ 511.921309] IPVS: set_ctl: invalid protocol: 94 172.20.20.22:20002 none 2018/04/08 20:33:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/08 20:33:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x1b, 0x0, &(0x7f00005ad000), 0x1, 0x0, &(0x7f0000ed8000)="f5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x50, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c3d33aa01634040000000000000000000000000005baa000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="106308400000000000000000"], 0x1, 0x0, &(0x7f0000000140)="cf"}) [ 512.711911] IPVS: set_ctl: invalid protocol: 94 172.20.20.22:20002 none [ 512.845926] binder: 2170:2197 unknown command 0 [ 512.850705] binder: 2170:2197 ioctl c0306201 20000000 returned -22 [ 512.860700] binder: 2170:2197 unknown command -1439482516 [ 512.866301] binder: 2170:2197 ioctl c0306201 20000180 returned -22 [ 512.979175] binder: 2170:2197 unknown command 0 [ 512.979207] binder: 2170:2198 unknown command -1439482516 [ 512.983959] binder: 2170:2197 ioctl c0306201 20000000 returned -22 [ 512.989492] binder: 2170:2198 ioctl c0306201 20000180 returned -22 2018/04/08 20:33:57 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x3e000000]}, 0x10) 2018/04/08 20:33:57 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0xfff, 0x8) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setreuid(r1, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), 0x4) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup2(r2, r0) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000440)={{0x100, 0x2, 0x7, 0x1, "82e9c0d56e8f43101ee97db91e30d1c149c62170b308c6600163532b6fc7914b8a0b4715b6905a3a3884fafb"}, 0x0, 0x0, 0x6, r4, 0x100, 0xffff, "0badc1c9c8ad957a27c351746772020855ab0be5dfc9c34540507bdb0cda371efdea8e5a192313a01aab8794984e1a654bebc3e0b448016f6ed0691c1f770430", &(0x7f0000000380)='ifb0\x00', 0x5, [], [0x7fff, 0x6b6, 0x4, 0x1c7]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000580)={0x4, 0xffffffffffffffff, 0x200, 'queue1\x00', 0xffffffffffffffbc}) io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r3}]) 2018/04/08 20:33:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) 2018/04/08 20:33:57 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) timerfd_gettime(r0, &(0x7f0000000000)) r4 = msgget(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) r8 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000580)={{0x100000000, r5, r6, r7, r8, 0x1a4, 0x4}, 0x3ff, 0x7ff, 0x80, 0xfffffffffffffff5, 0x3c, 0x0, r9, r10}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) connect$inet(r0, &(0x7f0000674000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/128) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000600)=ANY=[@ANYBLOB="00004000000000c46fa75678adb0b74689818ae77e6405007f6a9cd03e352bd348a455a541c55fc993a85adaf4c7b96874eb90dc2cf1fe53bf2bc0f4c74fc84667ab26e4940ed59317ee090000008f4ab02d9760f4cd1a6790406caebca65af917bc45956cfc4d1ac976b20d5af3f7ee000000005540deefbb04339c0fb858b4e8fb34a2b439b4be3158cf0ec093ca54a30248020b055779afbb46fff97ddaeb58db952e3a9b70954962f4af443fca99ed2769225366443bfa6fa2fcfed32e01002d8e63b1c38942bb4821883f6a38980428639ee790f7f76a30683620bc"]) userfaultfd(0x80000) io_setup(0x1, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) io_getevents(r11, 0x97c7, 0x3, &(0x7f0000000700)=[{}, {}, {}], &(0x7f00000007c0)={r12, r13+30000000}) 2018/04/08 20:33:57 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='system\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=',selfGPL\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x7fff, 0x4, r2) 2018/04/08 20:33:57 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = getpid() prctl$setptracer(0x59616d61, r0) exit(0x1f) timer_delete(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @empty, @multicast1=0xe0000001}, 0xc) 2018/04/08 20:33:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x1, 0x4c0d, 0x100000000, {r2, r3+30000000}, 0x80, 0x1}) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 20:33:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc61b90a73f66d0ea"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) ppoll(&(0x7f0000000040)=[{r0, 0x20a0}, {r0}, {r0, 0x10}, {r0, 0x10}, {r0, 0x3001}, {r0, 0x2000}], 0x6, &(0x7f0000000240), &(0x7f0000000280)={0x75f}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0x100, &(0x7f0000000200)=0x4) 2018/04/08 20:33:57 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(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x20, 0x1, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) 2018/04/08 20:33:57 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x2f]}, 0x10) 2018/04/08 20:33:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0xad) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10, 0x20000801}}], 0x2, 0x0) 2018/04/08 20:33:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1, 0x86, 0x8, 0x75d15632, 0x1, 0xffffffff, 0x5, 0x8, 0x532, 0x80000001}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/08 20:33:57 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000380)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(r0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x40000, 0x0) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000180)='./file1\x00', 0x7) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b3", 0x1, 0x0) accept4$llc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r6) r7 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r7, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r7, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r8, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r7, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/08 20:33:57 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e20, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x2c, r1, r2}, {0x1, 0x2, 0x1, 0x1692, 0x18, 0x3ff, 0x4, 0x2}, {0x5, 0x9, 0xfffe00000000, 0x7}, 0x101, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, 0x3, 0x0, 0x7, 0x40, 0x2}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2c8) 2018/04/08 20:33:57 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x1a000]}, 0x10) 2018/04/08 20:33:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) write(r0, &(0x7f0000000000), 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x100) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x6, 0x31, &(0x7f00000001c0)}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) signalfd4(r0, &(0x7f0000000000)={0xf23a}, 0x8, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0xa00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x80000001, 0x30, 0xffffffffffffe239, 0x731e8cc0}, &(0x7f00000000c0)=0x18) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) sched_setparam(r4, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x3, 0x4, 0x1, 0x4, 0x0, 0x7ff, 0x100000000, r3}, &(0x7f0000000140)=0x20) 2018/04/08 20:33:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x22}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000240)=0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) listen(r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) 2018/04/08 20:33:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xfffffdb1) 2018/04/08 20:33:57 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xc8fd3f00]}, 0x10) 2018/04/08 20:33:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x100002) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x42) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x80}, {0x11, 0x1}, 0x1000, 0x4, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7fffffff, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$netlink(0x10, 0x3, 0xe) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) 2018/04/08 20:33:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x10000000]}, 0x10) 2018/04/08 20:33:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@random={'user.', 'tasks\x00'}, &(0x7f00000002c0)='#.#trusted\x00', 0xb, 0x1) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='1'], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x29, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x2}) read(r1, &(0x7f0000000380)=""/240, 0xb6) connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/08 20:33:58 executing program 5: r0 = gettid() exit(0x0) ioprio_set$pid(0x1, r0, 0x1000000000) ioprio_set$pid(0x1, r0, 0x6) 2018/04/08 20:33:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x7, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x8, 0x5, 0x8001, 0x14000000, &(0x7f0000000340)='syzkaller0\x00', 0x8, 0x100, 0xb3}) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x2) r3 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d", 0x87}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x8, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6d, 0x9, 0x6, 0x25d8, 0x7, 0x401, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x0, 0xaf17, 0x0, 0x4, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x7) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000640)={{0x8, 0xa7b}, 'port1\x00', 0x10, 0x100000, 0x100000000, 0x800, 0x7, 0xffffffffffff9eee, 0x101, 0x0, 0x6, 0x40}) 2018/04/08 20:33:58 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="7712b2d0f28d522757aae14915fcb1cf8883d9d50e274fdebdb54860054f12069ee3f7734adc16fbb3f1ee5dd2ff7f5148425bdd976f998b6633c514db1b136eff6b22f8aa3cb575e12481d51e05ace577ca268472d7c1f22c1c7cf73b477fa437173c460cce358d4c82651f7192fc7f", 0x70) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="1f0000000203193b000054f2e701a2a70700000006810402", 0x18}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00000000c0), 0x277) 2018/04/08 20:33:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x3ffc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc79fdb7100008fe86087341400660f6ae63e67660f38815d010f3800a6163f93c8660f38824249c4c1937c3a66baf80cb8d2ae4a8aef66bafc0cb007ee66f23e0f35660f6f6201", 0x48}], 0x1, 0x8, &(0x7f00000001c0), 0x1000000000000043) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x408000) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000040)=0x400001c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000200)=0xc) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/04/08 20:33:58 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x11da82, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bpq0\x00'}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f000045d000/0xe000)=nil, 0xe000, 0x2, 0x4000000000000032, r2, 0x2) r3 = socket(0x1e, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000140)="91f57ce558ab73b3e879ee066e357007b6e5b245f8e29c9f5a3a314c94a7d9a122baa6b20076a7a42b41d28cdb60dea1aa3e65629884427881705e4940175e98b4a3fc56e5ab52a7cba2d3dd35dbf8a2082b78f289ce23d72f550746382a965c3e0bac669c9e24efb55c6da5a28c74b59233167fbb82502f627eb2a81b742b88c7e91e53bc8c0fecaa9790c643891e7ce2e0bf9f174548d83a95bf64d35f6d64c955ea90f16e939f5e3d42fa3aef014f4f9d03aaf2daf30030177b") getsockopt(r3, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000000c0)={0x0, 0x410}) 2018/04/08 20:33:58 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/04/08 20:33:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000004c0)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), 0x3) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000040)={"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"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='tunl0\x00', 0x10) 2018/04/08 20:33:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xa2ff00]}, 0x10) 2018/04/08 20:33:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x800000010}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/04/08 20:33:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x10, "1a719965e4c049a4cbd61817f135a040"}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x576, 0xffffffffffff4e49}, &(0x7f00000002c0)=0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$KDADDIO(r0, 0x4b34, 0x7) capget(&(0x7f0000000140)={0x200f1526, r5}, &(0x7f0000000180)={0x20, 0x80, 0xffffffff, 0x1, 0x5, 0x10000}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000001000)) 2018/04/08 20:33:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x3ffdc8]}, 0x10) 2018/04/08 20:33:58 executing program 0: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) [ 514.448278] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 514.448278] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 514.476891] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 514.476891] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/08 20:33:59 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x22741) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x9, [@empty, @dev={0xac, 0x14, 0x14, 0xd}, @empty, @loopback=0x7f000001, @empty, @empty, @rand_addr=0xffff, @dev={0xac, 0x14, 0x14, 0xb}, @empty]}, 0x34) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x260000000000000, 0x10001) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000240)={0x2, &(0x7f00000000c0)=""/23, &(0x7f0000000200)=[{0x7fffffff, 0x28, 0x8ec, &(0x7f0000000100)=""/40}, {0x3, 0xb0, 0x7, &(0x7f0000000140)=""/176}]}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) mkdirat$cgroup(r0, &(0x7f0000000300)='syz0\x00', 0x1ff) 2018/04/08 20:33:59 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x1, 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/04/08 20:33:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0xf00000000000000]}, 0x10) 2018/04/08 20:33:59 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/37) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, 0xffffffffffffffff, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, 0xffffffffffffffff, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d244", 0x95, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000006c0)=""/24, &(0x7f0000f08ffc)=0x18) munlockall() ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$vnet(r0, &(0x7f00000007c0)={0x1, {&(0x7f0000000940)=""/4096, 0x1000, &(0x7f0000000780)=""/14, 0x3, 0x7}}, 0x68) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e94ffc)) dup3(r4, r4, 0x80000) r5 = dup(r4) r6 = shmget$private(0x0, 0x2000, 0x502, &(0x7f0000ffc000/0x2000)=nil) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000740)) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000880)=""/131) select(0x40, &(0x7f00000000c0)={0x400, 0x8000, 0x9, 0x9256, 0x61e1, 0x1ff, 0x7, 0x7}, &(0x7f0000000200)={0x4, 0x4000800000000, 0x3ff, 0x7, 0x0, 0x1, 0x806}, &(0x7f0000000240)={0xf0, 0x59cc, 0x4, 0x3, 0x10001, 0x2, 0x3f, 0x3ff}, &(0x7f0000000280)={0x0, 0x2710}) ioctl$TIOCSBRK(r5, 0x40044591) dup2(r5, r3) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)) 2018/04/08 20:33:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file1\x00', r1}, 0x10) 2018/04/08 20:33:59 executing program 0: getpgrp(0x0) gettid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x6832, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) fchdir(r0) rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffdfffffe}, 0x0, 0xec0e7674e16c96b2) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/08 20:33:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000000200)=""/195, 0xc3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x101000, 0x98) 2018/04/08 20:33:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x601e, 0x80000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x1, 0x100000001, 0x0, 0x200, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c0b891a9bf63926fa102af692d4dba2e3e8642effdca3a36dc207f843bff60b635f15aaaee9389a53d0819050793548590849dea8b5d7fb8841fbfe5d368662047e0a35fdba9f7bf15aa20b5177829d27b3446c0a78a9bdb5ceef0d2ba4c8af445cd71c671b0ad0373d9b5875918b60f90af61add90be430d2210d7e8dd1fdc9045308d8e5978676006fc6df66d752924146f938dd3c192290c5e545c2aff81796242bd288b4608ad750bab7b9bd07e2818776570652841eb196d3cbc31fe87c604285d2ef300da0024ef6e5b7f70587e2feeb912e778c6786ab38291812349fa0cf41e831e5f4c9", 0xe8) 2018/04/08 20:33:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000100)={0x2, 0x19eab208}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x200000000000) fcntl$setsig(r5, 0xa, 0x12) r7 = accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x800) r8 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x880a, 0xa000) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f0000000440)={0x9, 0xa2a, 0x2, 0x205}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000003c0)=0x100000000, 0x4) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) sendto(r1, &(0x7f0000000000)="c857349034812e028dff1858cb9c26764998e6c44058f0ccdddd3a9b87026447c7cbd176b2535d2045224c9a3d26cf7fe1e1ded8c1867475cf7777ffa4dfe276499f246409ef005428fc3d898a5d7a900529c215039394851ad610b7a8f45b1c4f4243a383f1ea2c565412ab9a5a3171495c0d492629f610511be67f78958aa45827b16942ee21e9e569f946bba25de1b18615bb851f1736cfc435ae018fd5507bd7457c05e40f0e51fe04aca0f0ec0da13c8d389fc3b83c77004627ae1113837fd3a936343389b2450e5693ae1921a35075aa033d3cd21456a2a04bc68b1fc6e5d4", 0xe2, 0x10, &(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x4000008}, 0x80) r9 = dup2(r5, r0) fcntl$setown(r9, 0x8, r4) tkill(r4, 0x16) 2018/04/08 20:33:59 executing program 7: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9d1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={0x0, @multicast1, @multicast1}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000000d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000f40)={0x0, @multicast1, @rand_addr}, &(0x7f0000000f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000010c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @local}, &(0x7f0000001140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000013c0)=0xe8) getsockname$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000015c0)=0xe8) accept$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x14) sendmsg$nl_route(r0, &(0x7f0000001840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)=@ipv4_delroute={0xa8, 0x19, 0x400, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x10, 0x8, 0xff, 0x3, 0xff, 0x3, 0x2000}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1e, @pid=r2}}, @RTA_MULTIPATH={0x1c, 0x9, [{0xffffffff00000000, 0x3, 0x9a43, r3}, {0x99, 0x8, 0x7, r4}, {0xd9d, 0x9307, 0x10000, r5}]}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x3}, @RTA_MULTIPATH={0x4c, 0x9, [{0x5, 0x136, 0x80000000, r6}, {0x400, 0x2, 0x8, r7}, {0x35, 0x10001, 0xd5, r8}, {0x5, 0x8d0, 0x7fffffff, r9}, {0x6, 0x10001, 0xfffffffffffffff8, r10}, {0x2, 0x8000, 0x8000, r11}, {0x10001, 0xec, 0x3, r12}, {0x100000001, 0x100000000, 0x3ff, r13}, {0x64, 0x1, 0xa6, r14}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x872298441d75265a) 2018/04/08 20:33:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x306}, 0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) 2018/04/08 20:33:59 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x407, 0x6def}, 0x2) getsockname$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 20:33:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf]}, 0x10) 2018/04/08 20:33:59 executing program 6: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1}}, 0x8000, 0x7, 0x6, 0x4, 0xac}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0x9}}, [0x401, 0x0, 0x1d1, 0x0, 0x1, 0x8, 0x7, 0x800, 0x6, 0x5, 0x100000001, 0x2, 0x9, 0x5, 0x10000]}, &(0x7f0000000240)=0x100) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/08 20:34:00 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/150, 0x96}], 0x1, &(0x7f0000000240)=""/161, 0xa1, 0x9}, 0x2000) unshare(0x80000) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000340)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x7fff, 0x20}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x80, 0x8, 0x9}, 0x10) 2018/04/08 20:34:00 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/08 20:34:00 executing program 7: r0 = socket(0x1a, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x51, 0x1, "92198fb405b055fbf47c48cb9653c0250cff3b170bb56cd55c7b306343ec6ba7da83a2795301306884334e3fa29cf4a11262746de367863b78dfcc102baecd", 0x18}, 0xfffffffffffffd30) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000003a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)="7908fee7e19939", 0x7}], 0x1, &(0x7f0000003c80)}}], 0x1, 0x0) 2018/04/08 20:34:00 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x40801) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendfile(r0, r0, 0x0, 0x51f0825a) 2018/04/08 20:34:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1, 0x800, 0x63e, &(0x7f0000000240)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r3, &(0x7f0000004040)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x3, 0x6, 0x6, "b893286d44c62c874aa0ddff5beefbd820e06a4f1607551fcfeeb001ef2fddcccfd20f7e54e371bf383b0623ea7dee83ae2d2925b265f683aef21277dc0eee", 0x25}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000300)="b4f52348f8b0888dd0444b7bf8f964d14942255d8ea092a2134a9df90e4d66e86a189d15385d214caf833efb602220e3e714ceb07496e1e63a9d5cf0dc0c8086e9cc6c20826bb198dcd9bc0de30069342fff7b5daa872d9968ec46753bd550db2e4b67c7b4cfbb55605fbeb8bec6a7fe3b29ad155c8f1a89fc1d4e4982eed58d24117c00249b857ced10e6a34d43e0", 0x8f}], 0x1, &(0x7f00000009c0)={0x1010, 0x12b, 0x9, "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"}, 0x1010, 0x10}, {&(0x7f0000000400)={0x27, 0x0, 0x0, 0x3, 0x5, 0x0, "b9dd889992e7caa35053a08de776552f550a760e7fa029ee5b611e1c769aff49d8664db490f5728c8a88817298cb3ff4cdfcebb26bf2802294570509aeebd9", 0x20}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000480)="020cb918fd425f0ee4cbf4d0c22bba1815", 0x11}, {&(0x7f00000004c0)="0a787ea416cb9767dd7943d4fb432c278c557ea6a0988539925615cde510dd0cd4aa77b6e80fd514deab330d04f8e96b439ca4dca826edcae6c5c2a141eb48d95db4a9", 0x43}, {&(0x7f0000000540)="d9dc6140f05f54fe1b648ad2981795916599af01421fbd317b33b062fc5bfb0de7c0a831b3af5899179bbe", 0x2b}, {&(0x7f0000000580)="2e80114abf1b926d96c1510cf153997454a4797accdd65b88d4f58f0d0ce909e06bd373fc94ccdde0dec681af49b2176aa9ecce77d399f89a9ff44835de1ee0583108b57fc4a5b39792b9327d06de6a7a2cf3e241ae0307fcc65ed9875a3331f4dde994ea10e46ffb64f", 0x6a}, 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0x1000}], 0x6, &(0x7f0000000780)={0xc0, 0x117, 0x3, "7827a10aedc89da3153b7b4c67f8cdca912f8d96cff9d4745dd935ae8856729e1d2a44e7295e7d7c9f332725069c28bb911bd62c657b635cd8de1fda262adfc9b54a90fa92dc22305e850fcce7a3a6490dc1903f4183f7a521581bd878d8d2f8fdbe2add5173583213916e39b0963acf2719954cb5dcb0f1cb4a6fe73831c630a162c70d0783ace996f9bbcb6c8e47b9722ceef6ac22b04607736e4d44a8834383f4a8f33950130aa2"}, 0xc0, 0x200000c0}, {&(0x7f0000000840)={0x27, 0x0, 0x1, 0x2, 0x80000001, 0x3, "2cd523fe4b7fcd4dc486da4562188a212f662d996ebbbc0da5d58636ea400a84acc9212ad409908d7f974dfe536b03ea7f795770e56f19643b022cf62b7b65", 0x31}, 0x60, &(0x7f0000002dc0)=[{&(0x7f0000002a00)="8b5a698fb76b12ffe777546504f915dc3cb089a28fbd7e8901b34b3fef12165a886fc6250c44abdb3d6b533ca64ea17ea41bf7f37a28c362a0f5c3421c597a85a1e3305a16fb43c8e4902626994b056bcce5cb8191e2728772696826885f28a633c5fe3a40c0196305d316c3d02caf5ce1eac1a54798d0ff6763d9fc0a521a2d74a16b0bb4e320af9afee2af0b9e54daa0d504a511f00a70c8a6f58bafbaaf96a1537cb5f118bfef6a7b0096e0bcce3816f7dd33b05ca47912c27688b2e6fa26c72c6f9e223b5211741d5930ffa1c7be3be8224649bbb85794", 0xd9}, {&(0x7f0000002b00)="0754ab168fba959bd77ec62f92addba4819bdb30e61303423a550f25bb1945ff001659ac733fbf75b42d91d0b8eb6751ca54a4a5f7a1634eea353791362062fd1ce5a9b0b900cc61d5880558758f185d7c87a016ebce8eda0b42242c1bebbcc1a0bbd6e0b024627a98813f6b7f0c181d644d0a211728b71eaba67ef3119375bfb4bc6944dae029be002f1a38e5269094ad0db1bda623d2f92660475d421e96efecf036a813b9b9c8e17f6dc2b0c91dae6af79c2e3d5dd3277ad79b87c6f8a8bf72ef4c214b80c22e1f7e89c9dd69c6642069012e07c8b5e4eaeea1affabf919595e395987e2ae1414c1be88d6aaab3243d96b969a70f", 0xf6}, {&(0x7f00000008c0)="2a698fca9acae64a4827acc47804435c90938d633b9a17c99efa8efb29995de2941eb278bc", 0x25}, {&(0x7f0000002c00)="ae97f3e697b9c300f358dbe0748d8bd78b6c892a9e810cb2d1184ad98dfd8e0e659c4a21f2697e7ba8b102c059c19d4efb6cd7a2b7558e86034c15928a053fb1433185172e95821b8d2e77460eac94432da60fd43a1cb25058a514e7a2865bb9d9566025e3ad729246d517b97ddb89e8dbc4add245818b6acc4dbdaea4399872cf83bf230c4516e9f8056a0c239bad72d3963b91b54c2eb1ad420943cf62a58c60cbc37221d0208e2d3d761b646b561ecf59bdf5b8ee314b43bf01f1113c46d2eced7f91a862cdc7f025ab", 0xcb}, {&(0x7f0000000900)="b4cdd55566", 0x5}, {&(0x7f0000002d00)="f27a69eb8688e5ebe7f5ce83b02e8fb0e6dd487a6ad90d8a3e6598ad9555e77c87644e09e96d819efe2be190a37959a9249d7c1612d4addda2e23774628f53c11eadb0a133a3b57f598650025f3d53845066ad7b50f4539dea011be83f643e11e02e52a0c2f26cba17ed9793564f17ee3272eb2a5d8213452437e1e332df0cb5fe4199c555e23e9c0227f194434400bc4879", 0x92}], 0x6, &(0x7f0000000940)={0x10, 0x102, 0xffffffff}, 0x10, 0x4004000}, {&(0x7f0000002e40)={0x27, 0x0, 0x2, 0x7, 0x0, 0xd19e, "96270f586e128e6d1c41d9afa8492f8274c2dc7ac3f1add5e5894a873e3ad4bb6a2cf8e116d28cc201cf9818ef4c72da3ad638ccdb80f99e3d38cb35c6ee51", 0x19}, 0x60, &(0x7f0000003f80)=[{&(0x7f0000002ec0)="6aa5ac3431cc06f5a79cb1127deea7cbbeed44b16ff541759451360d581f85a209c707267c2867f74a7c68f146b10c7a88b1ed53610101765cd76173cc0a4524ec40488ef2ee4e8b43ea0339743ff5f7bc2c5fc5d3a5ba831d38b5e7653066110289e571ae315680d0f6b205613250de1317cccfcebf7b348b0197038f7b26c5a36fc1418c1d31c3b32a8eff7d01cd6e9f3e542bad40505fc5e22d9c", 0x9c}, {&(0x7f0000002f80)="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", 0x1000}], 0x2, &(0x7f0000003fc0)={0x70, 0x11f, 0x0, "c2a45ba2fe9db0d12cbe0131e95d885cbbcf27368c5b385ca818398043e0ab4abb9fe0970608bf895391131746c1d9e01428ab475919b3c44a527c54ede4d23aae8cdc4b258cde716db8ad31b33f42131b00b0b39e0e8474123d0dc7cd"}, 0x70, 0x840}], 0x4, 0x1) r4 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x78) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1ff, 0x4, 0x5, 0x7fff]}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) 2018/04/08 20:34:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x15) 2018/04/08 20:34:00 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="13b2363b0713f08cca5461db6a25ce79e0d630f5d84969437c2d10a471db6d95780a5b781a4220cc2beaf079fed21c25de39f9bf73c494c35a57ee7f6e2aac1e1351765645b89e1624d55279fd547411433e4c20fd72dbfbcfec972efcacefaf3440f897000000000000000000000000912ee86ee016c7887a3dcb513b3a2bff541f3124dd9d47e5f91d48456407641c73c7f2e6ba9bb4768d16b2704ef48678e413642f01870546be7aceb9a636b622c88ec62e1f28ba3da030bf4bf2134715c12f4d16db09fc18bda7e44339be8bb64aeafd45dab73584fe72f395d212512b54b784c1338404abc7ec3ab57e7e7d"]) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000001480)=""/215) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) getsockname$netlink(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x4002) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x4, 0x1, 0x1, 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xf6, "088ed547b800ac002a8db69e48dcef41a9b1503155d08529336f3896374a1ee1610db7ccb02beef8cc68c22cd1eb753bf207b011f4b2406f2d797523fbf3e6a0c3dccd18ac06ae6df3c593b250010248e2904448a415acebd04bbf64d672bb55281d389bcb700a3ff12425aa79aaeadd73b7fbe526d0e8c0b8ac8bbac76382939c8ae14c9acd664b936d176090113e061dd1e6df4f3e9cabde96d815b0dd6d9058563556bee8eecf308e74d3dcd79f31e3c7f826318826f519495ef2c053da30e3afba98062663e8d3ea9bc241874522455452c87aa980a8b10f3292c857d86c9a6f5afeca8bd24218879c27abe94a7b7fa35e1d3f55"}, &(0x7f0000000180)=0xfe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) getegid() r3 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r3, 0x0, &(0x7f0000000140)) 2018/04/08 20:34:00 executing program 1: clock_adjtime(0x0, &(0x7f0000000100)={0x549b, 0x9, 0x4, 0x53344898, 0x1, 0x2999, 0x3, 0x81, 0x2, 0x7ff, 0x1000, 0x4, 0x6eb1, 0x100000001, 0x90, 0x20, 0x6f33, 0xeeb, 0x80000000, 0x100000001, 0x3f, 0x100000000, 0xd61, 0x3, 0x5, 0x2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000005d80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005c00)=[{{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/240, 0xf0}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/101, 0x65}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000001500)=""/61, 0x3d}], 0x7, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f00000015c0)=@nfc_llcp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001640)=""/70, 0x46}, {&(0x7f00000016c0)=""/243, 0xf3}, {&(0x7f00000017c0)=""/99, 0x63}, {&(0x7f0000001840)=""/214, 0xd6}, {&(0x7f0000001940)=""/231, 0xe7}, {&(0x7f0000001a40)=""/156, 0x9c}, {&(0x7f0000001b00)=""/121, 0x79}, {&(0x7f0000001b80)=""/119, 0x77}, {&(0x7f0000001c00)=""/63, 0x3f}], 0x9, &(0x7f0000001d00)=""/178, 0xb2, 0x6}, 0x8001}, {{&(0x7f0000001dc0)=@can, 0x80, &(0x7f0000003480)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/101, 0x65}, {&(0x7f0000002ec0)=""/99, 0x63}, {&(0x7f0000002f40)=""/152, 0x98}, {&(0x7f0000003000)=""/88, 0x58}, {&(0x7f0000003080)=""/82, 0x52}, {&(0x7f0000003100)=""/142, 0x8e}, {&(0x7f00000031c0)=""/235, 0xeb}, {&(0x7f00000032c0)=""/222, 0xde}, {&(0x7f00000033c0)=""/182, 0xb6}], 0xa, &(0x7f0000003540)=""/160, 0xa0, 0x7}, 0x5}, {{&(0x7f0000003600)=@nfc, 0x80, &(0x7f0000004840)=[{&(0x7f0000003680)=""/251, 0xfb}, {&(0x7f0000003780)=""/179, 0xb3}, {&(0x7f0000003840)=""/4096, 0x1000}], 0x3, &(0x7f0000004880)=""/160, 0xa0, 0x2}, 0xfffffffffffffff9}, {{&(0x7f0000004940)=@in, 0x80, &(0x7f0000005a80)=[{&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/164, 0xa4}], 0x2, &(0x7f0000005ac0)=""/24, 0x18}, 0x80}, {{&(0x7f0000005b00)=@nfc_llcp, 0x80, &(0x7f0000005b80), 0x0, &(0x7f0000005bc0)=""/40, 0x28, 0x6c3b}, 0x2}], 0x6, 0x2, &(0x7f0000005dc0)={r0, r1+10000000}) ioctl$int_out(r2, 0x5462, &(0x7f0000005e00)) open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) [ 516.704590] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 20:34:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0f295c0b1d2a1a06"], &(0x7f0000000240)=0x1) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffff8) r3 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r3, 0x5, 0x25de) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) 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) 2018/04/08 20:34:00 executing program 2: removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xca, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000300)={0x0, 0x81, 0x0, {}, 0x3}) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/08 20:34:00 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x10) [ 516.753850] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 0 transid 0 /dev/loop5 2018/04/08 20:34:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f00000000c0)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018ce0200000021914d872c678ce22c9b160e96aa1fae1ac8c067d8616e15e9ad1878bd657d8fe5acb991824947669ad976a1b21ed5da3a2fe49e50a3861ae5c1577680111d2fcce795adae6ae77522dc5161be7ca80875de4338f098da5cf52ed2f16612f8e99dcd997bb0e300f780ef2f44b055ae7944784ee611b97dd234808b505a177cbed78074ca0868c5269a97df827d54a02e38b4315b0075dab3073023ddec0d145af8", 0xc0) r1 = socket$inet(0xa, 0x800801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004001e4fe2c9e9da88b3cbd738000060020000ffffffff375300003001000098000000ffffffffffffffffc8010000c8010000c8010000ffffffff04000000"], 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=""/242, &(0x7f0000000040)=0xf2) write(r0, &(0x7f0000000380)="4a2448e920fb3eb3bc53ce2c", 0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) r2 = accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x800) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/04/08 20:34:00 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xc8fd3f0000000000]}, 0x10) 2018/04/08 20:34:00 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x240002) 2018/04/08 20:34:01 executing program 0: r0 = socket(0x1e, 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) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/08 20:34:01 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200800, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4202, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x100000000, 0x1, 0xff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) [ 516.971827] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 516.971827] program syz-executor5 not setting count and/or reply_len properly [ 517.035344] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 517.035344] program syz-executor5 not setting count and/or reply_len properly 2018/04/08 20:34:01 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xa2ff00]}, 0x10) 2018/04/08 20:34:01 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1000, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x1) sendmsg$nfc_llcp(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8e711f76487b45526c7694c430bb7c78c9afa00000000000000f73c988874e1673a626ab6baf6360006debbbbdc508e0ec0993deab8c075b5a39e03660cce"}, 0x60, &(0x7f0000000740)=[{&(0x7f00000003c0)="77e9a89615b42cf730ae36d3e229adcc", 0x10}], 0x1, &(0x7f0000000440)={0x10}, 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/08 20:34:01 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/22}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xa) 2018/04/08 20:34:01 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101400, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000006c0)=r2) accept$netrom(r0, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000100)=0x50, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) renameat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0xffffffffffffffff, &(0x7f00000013c0)='./file0\x00') clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r4, &(0x7f000066dff0)=[{&(0x7f0000001500)=""/178, 0xb2}], 0x100000000000001a) readv(r4, &(0x7f00000012c0), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000480)={r3, 0x1, 0xffffffffffffff21, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000640)=0x0) getpriority(0x63931665701ec12e, r5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x118, 0x80, 0x5, 0xd3, 0x2, &(0x7f0000000580)='eql\x00', 0xffff, 0x6, 0x133b03e}) sysfs$2(0x2, 0x81, &(0x7f0000000680)=""/59) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/92, 0x5c}], 0x4, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/51, 0x33}], 0x3) 2018/04/08 20:34:01 executing program 6: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x2) 2018/04/08 20:34:01 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x4, 0x9, 0x400, "1830d6696cfa", 0x8e400000000000}}) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/04/08 20:34:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x202800, 0x0) sendto$llc(r2, &(0x7f0000000100)="1099a6ec9e4e370cec0e1c6b0d085e56ab87f6c6918dc446a0f823fc44e2da8e6b006aedd95774ac4bf0a5950de3ab820f9f78a9cec6aed50ea40a7ebcae4698a2bd20d695b552751eaf37a4d73c7d15b9a6c6103cf2a64bd4acdf2cc71ae727fccfc84fbc9b5c4f93fef8f76af0c97b51d4ce5fd34893686e56b8fcbea544a3599be51718cb36633cdc7fc8125bc48074349f9ad2b33b10e7677ce0245ecd12eacedccf70d513", 0xa7, 0xc000, &(0x7f00000001c0)={0x1a, 0x335, 0x1, 0x2, 0x0, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/08 20:34:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000040)=0xfffffffffffffffc) [ 517.585876] binder: 2477:2479 ioctl c048ae65 20000040 returned -22 2018/04/08 20:34:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = memfd_create(&(0x7f0000000040)='wlan1\x00', 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10100, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000080)=0x2) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) [ 517.628473] binder: BINDER_SET_CONTEXT_MGR already set [ 517.641199] binder: 2477:2479 ioctl 40046207 0 returned -16 2018/04/08 20:34:01 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x3e000000]}, 0x10) 2018/04/08 20:34:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f0000000080)=0xffc, 0x40000102) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) [ 517.671348] binder: 2477:2479 ioctl c048ae65 20000040 returned -22 2018/04/08 20:34:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408440, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x11b000}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/08 20:34:01 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='+cgroup\x00', 0x2) ioctl$KDDISABIO(r0, 0x4b37) r1 = gettid() setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001a80)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000001a40)={&(0x7f0000001b80)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x147c}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) llistxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/68, 0x44) clone(0x40200000, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="7c9d732666fa05b31e7765893fe4f6144be98c44f22d15c4395cf51ab526ebf97b1c91385c9bad965d18f4e60cc966f089b8f537e0d005e9c955a259882fd573b87e9a8494de949a0466b191c57dfe6fa0dfa09160265d853b2534ed3c08c3846c9a4d7c80fe96abefb7c665c04116916de8dd576a12817d69b55c2e52d4f6e1cb752ae96a2844c5c07675f04960ad33a761") ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001b00)={&(0x7f0000001ac0)=[0x4, 0x8, 0x3, 0x5, 0x8000, 0x2, 0x10001, 0x1, 0x7], 0x9, 0x7, 0x4, 0x4c719b80, 0x2, 0x2, {0xffff, 0x101, 0x7fff, 0x8, 0x7, 0x100, 0x200, 0xffffffffffff0001, 0x9, 0x9, 0x1, 0xffffffff, 0x8001, 0x1, "e6d22ce9bf475e46f4fa12ab26178eeb32598b46c84f6da990716cd6854ea194"}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000680)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000700)={r2, r3, 0x7fff}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) 2018/04/08 20:34:01 executing program 3: 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) 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$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x290241, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller1\x00', 0xfffffffffffffffa}) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfff, 0x88080) prctl$intptr(0x1f, 0x1f) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/167) 2018/04/08 20:34:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x3], 0x1, 0x43, 0x2, 0xffffffffffffffff, 0x6, 0x6, {0x7, 0x7000000000000000, 0x8, 0x1, 0x401, 0x20, 0xe3, 0x0, 0x80000001, 0x8, 0x5, 0xffffffff, 0x8, 0x6, "bd8b5cb66917ad08373b93e1174dd7fe62dee22bf97f7a88fad86232d188b38d"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x33bd}], 0x2c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbb7", 0xe59c7b197f8bd67c) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/08 20:34:01 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet(0x2, 0x1, 0x52) 2018/04/08 20:34:01 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0x10) 2018/04/08 20:34:01 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/cuse\x00', 0x200000, 0x0) bind$unix(r0, &(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='wlan1\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)="0000000201000000000000010400", &(0x7f0000000180)="0000000201000000000000010400", &(0x7f00000001c0)=':vboxnet0eth0$keyring.selinux%vmnet0Zvboxnet0wlan1\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000000400)) [ 517.923217] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 20:34:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x13) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x50, 0x0, &(0x7f00000000c0)=[@dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x4}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r3, 0x4}, @acquire_done={0x40106309, r4, 0x1}], 0x5f, 0x0, &(0x7f0000000140)="267cd36eb5b037f1fc637edd3728247bdc2d53df422cec566b742d82719ae1b1b82d9b1fb4eedb7da7e63ba3d10be93f374aba128a7ad09141e637607cda260994b793ebd8d8099b865403f8a91f8cca2732fd49a429ac418450717afec318"}) sendfile(r1, r2, &(0x7f0000000080), 0xa) [ 518.111879] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 20:34:02 executing program 0: prctl$void(0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80980) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x90, 0x4, &(0x7f0000000140)}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x7, 0x7, &(0x7f00000000c0)}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000002c0)=@flushsa={0x240, 0x1c, 0x10, 0x70bd28, 0x25dfdbfe, {0x32}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @extra_flags={0x8, 0x18, 0x9}, @proto={0x8, 0x19, 0x6c}, @algo_aead={0xe4, 0x12, {{'rfc4543(gcm_base(xts(aes),sha256_mb))\x00'}, 0x4c0, 0x0, "a01a490c5fa6fd9ba2fe5e70bdc76bd46138615acca93827b755878fcf0ee4f09b5e0715f20b987b983742bde7bb1f84ffbf8b508c6c6bf9f59a77bcf94308139ed6f73382879bbae4653bc98967e4d2acd6069500dc2bcda25d5248412483baaf611ec803a2236457e419df710e12b497a085ee8fcd69a227126ef3bc7ab54641783329a9ece64418964ae8ed5db02624304c781a735fab"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e24, @in=@rand_addr=0x5f1}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd25, 0x70bd25, 0x70bd29, 0x70bd2a, 0xfffffffffffffffd, [0x2, 0x6]}}, @sa={0xe4, 0x6, {{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e22, 0x0, 0x2, 0x86ca2a5e830c9c54, 0x80, 0x84, r2, r3}, {@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d3, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x12}, {0x10000, 0x5, 0x100, 0x3, 0x2, 0x8000, 0x5, 0x10000}, {0x1, 0x2, 0x5}, {0xf, 0x2, 0x4}, 0x70bd29, 0x3506, 0xa, 0x5, 0x5, 0x11}}]}, 0x240}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 2018/04/08 20:34:02 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x10) 2018/04/08 20:34:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) keyctl$read(0xb, r0, &(0x7f0000000100)=""/4096, 0x1000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x7, 0x401000010000}) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/08 20:34:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffb, 0xffffffffffffffb7, &(0x7f000000cf3d)=""/195}, 0xc5) 2018/04/08 20:34:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0xfffffffffffffde6) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c0000f6ffffff000fa00000000000000000000000000000950000f4b55be20f"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x20080) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)="3c46f2d8c2b47c1955f9935e9969b7d2dc86ec22f57ff662e84f4874e17dbf34a7133b17bc25bb9543511342c216bff2d4a114eca40d731e21a23a69722d02f1f2d224989b507a7117bd54f31c30d81d26dd0beba05eec86a49f031404f2d45128a6bec04c07faf2f062b20dff4f8c1b5c4762df79e1a7493cb3383873688a42a18777a9e53a9853ef92fffc4d37e4871f7fcaee0637", 0x96) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x6, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f00000000c0)=0x6) 2018/04/08 20:34:02 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'rose0\x00', 0x3}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, [0x100, 0xfffffffffffffffb, 0xfff, 0x7, 0x66c, 0x8, 0xffffffff9ca9b874, 0xe239, 0x5, 0x0, 0x1, 0xfffffffffffffff8, 0x6, 0x105986a0, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x900000000000, 0xfffffffffffffffc, 0x0, 0x3, 0x322, 0x10000, 0x6, 0x1, r2}, &(0x7f0000000200)=0x20) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x35e, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x2) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfe, 0x1090610}, 0xc) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000240)={0x8, 0x0, 0x476}) 2018/04/08 20:34:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/08 20:34:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/08 20:34:03 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269) 2018/04/08 20:34:03 executing program 2: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x870}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7fff, 0x4, 0x100000001, 0x4, 0x5, 0x6e, 0xf9f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x10001, 0x800, 0x9, 0x955c, 0x42b}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/04/08 20:34:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1100) r4 = accept$packet(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003900)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast2=0xe0000002, @loopback=0x7f000001, r5}, 0xfffffffffffffc46) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) ioctl$sock_bt(r4, 0x0, &(0x7f0000000000)="adbef630231775aaf3bd35776e8e2ab959aed646b57764fae2edc6cd4eb71eb9ad12e3a91a1b8dc8e83c168e63cf935090bba553fbd47b345d9e364f505acd7524a5131bce103d") 2018/04/08 20:34:03 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) fcntl$setsig(r0, 0xa, 0x34) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x1, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/08 20:34:03 executing program 7: io_setup(0x2, &(0x7f000092fffc)) io_setup(0x1, &(0x7f0000000000)) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) socketpair$inet(0x2, 0x4, 0xb3, &(0x7f0000000100)={0xffffffffffffffff}) alarm(0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x400) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x8000) 2018/04/08 20:34:03 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2f00]}, 0x10) 2018/04/08 20:34:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/04/08 20:34:03 executing program 3: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000000080044, 0x0) io_setup(0x3, &(0x7f00000005c0)=0x0) io_getevents(r1, 0x3, 0x800000000000306, &(0x7f0000000080)=[{}, {}], &(0x7f00005cfff0)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) getsockname(r2, &(0x7f0000000140)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0x80) fcntl$getflags(r0, 0x401) 2018/04/08 20:34:03 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') bind(r0, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/08 20:34:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xde00000000000000) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/08 20:34:04 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10, 0x80000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x89) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) 2018/04/08 20:34:04 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x8) getsockname(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000000000000000000000000f9cbb433383a46b46993c32fe8195227829d7b1c02df84ef23aafffc6303e037ac420c64622ae31975ac799f36e0849252e1ad40d55c603ebffe4b9571dcb4bc521fb80bd48f08baf122756f067b8be445c348afddfd9017e7a8ad84bc2d7f0fb145b6035dc897d08f09f2a4eaedd3a6541e60368c0cadc60a2fe7da6a6301e338a1136b093ad26e6506caccc9870e36b1394ba3341257eb6f18eada1383b4d494164d65e28a41cb5e53449e72a302a8f5163679e0b49dd1bd1b9d56c6d3e9c0c8a5a95fa896feb13038b08e7609da51e05e610c6297f8bea4505dddc0ed9498cb38455c3815709942b1af4656a46bcf70f7bd9ad24e279a4df1ee82c2b7ecef4ebce8d11eb1579fa051f2ca891f5e263f9a965957ecf6ec75d724755687f8f73c464755001221793c9fb189ac0ca6346d09c83af4d6da5613cf2d7f7289b2bad8860bba4557822045e32aea1349e6859ce155395414dc"], 0x1c}, 0x1}, 0x0) 2018/04/08 20:34:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x10]}, 0x10) 2018/04/08 20:34:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000540)=0x7ffd) read(r0, &(0x7f00000002c0)=""/77, 0x4d) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x3, {{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xd8}}, {{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2002, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000000040)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/08 20:34:04 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 = epoll_create(0x20) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000200)={0x6, 0x7}) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0x9, 0x8) fcntl$notify(r0, 0x0, 0x2a2) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x11d281) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/08 20:34:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/7) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000240)=""/244) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000340)={0x8, 0x6, 0xd9, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/04/08 20:34:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='oom_score\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r2) read(r4, &(0x7f0000000000)=""/145, 0x91) 2018/04/08 20:34:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000000)) 2018/04/08 20:34:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x10) 2018/04/08 20:34:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)}], 0x3, &(0x7f00000002c0)=""/234, 0xea, 0xfff}, 0x1) 2018/04/08 20:34:04 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x9, 0x7, 0x4, 0x1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x6d6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000800)={0x0, 0x7fff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={r3, @in={{0x2, 0x4e21, @rand_addr}}}, 0x84) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000000)="5ac54c1d14c4d3471fdd1071473bd9f0b38eeb2e3534f7c1cc273c2ae4f998d1896b5b390cbc1599b2d464b541b3c8320474c67d5911187e7b3fe9f5c963d72807809ba054b3f37cbc059bfab566f4cb157246df8d7a06dfc36d0d3525a6eeca7460af78") sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x8000) 2018/04/08 20:34:04 executing program 2: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa0141, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000012bac1414bb0000000007000000ac1414bb000001ff6c18334300000003ac1414bbac1414aae0000002ffffffff"], 0x2c) [ 520.997175] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/08 20:34:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/226) setgroups(0x0, &(0x7f0000000480)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x400, 0x8, 0x10001, 0x8, 0x8}, 0x9, 0x7, 0x1dd, 0x1000, 0x3, "eca51d270907580631f4d837bc55b68240300265079a64017eb2e0621cc62547167e3360d43a9d5c0987ae0c91d335f78ca79e20d54ab564626acc1c38e06192dc5e589d07351f67e93b1aa59f5ec78ab9a79790490f59c9c2cccac8cba6b90463128f460b92183e23e0c17b53a1b9e0cf6a23d9dc16e28158f92ee851d59647"}) 2018/04/08 20:34:05 executing program 0: socket$inet(0x15, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x352, &(0x7f0000000680)}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={"6e7230000000e200", 0x200}) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) mremap(&(0x7f0000b1e000/0x400000)=nil, 0x400000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r1, 0x9) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="d7a39e25851ee8de8267ae3f21059b4774beb8be79e9577bf1f6d75336d5eb670867fd9045857deef0c419776c21c5da7d223acd5e418f120c123bcf96bb7753e8d36cf04f42c88b16ca749d7c4b4ebbab92702df64d1d6add4a933790") ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00000001c0)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0x359) r8 = fcntl$dupfd(r5, 0xfffffffffffffffe, r6) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x7ae3286, 0x0, 0x3}}) ioperm(0x20, 0x3, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x6802, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) setrlimit(0x0, &(0x7f00000008c0)={0x101}) 2018/04/08 20:34:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) listen(r0, 0x4000000400081) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x53, 0x0) socket$inet6(0xa, 0x7, 0x9) 2018/04/08 20:34:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, 0x10) 2018/04/08 20:34:05 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfaae40984e2dac03, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) 2018/04/08 20:34:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x5a85, 0x20}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/kvm\x00', 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$addseals(r0, 0x409, 0xa) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000001c0)="6766c74424001e0000006766c7442402f8ffffff6766c744240600000000670f0114240f01cfd9f366f65387660f674082670f7689c59f0000642e0f225766b9fe02000066b80090000066ba000000000f30b8ad008ee866b9490a00000f32", 0x5f}], 0x1, 0x1, &(0x7f0000000240)=[@cstype0={0x4, 0x5}, @cr0={0x0, 0x1}], 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x187, 0x0, 0x3}]}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x20200) 2018/04/08 20:34:05 executing program 1: perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x5, 0x84) r0 = syz_open_dev$mouse(&(0x7f0000001140)='/dev/input/mouse#\x00', 0x1, 0xc0001) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001180)={&(0x7f0000001100)='./file0\x00', r0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x84, 0x1d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/08 20:34:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8101, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) 2018/04/08 20:34:05 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7dc, 0x800, 0x7fffffff, 0x10001, 0xffffffffffffffe1, 0x100000000, 0x0, 0x9b8, 0x100000001, 0x3ff, 0x0, 0x9, 0x60, 0xa310, 0x7fc00000000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0xff}, &(0x7f00000001c0)=0x8) write$binfmt_elf32(r1, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 20:34:05 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6db2, 0x400000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0xc17, 0x5, 0x8, 0x100000001, 0x7, 0x100000000}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000011c0)={0x0, 0x0, 0xa, [0x2, 0x6, 0xfffffffffffff001, 0x10000, 0x58, 0x5928000000, 0x0, 0x8, 0x8, 0x3]}, &(0x7f0000001200)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001240)={r2, 0x8}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000001280)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x10000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000012c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001300)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001340)=0x100, &(0x7f0000001380)=0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000001400)={0x7f, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x6, 0x4, 0x0, 0x4, &(0x7f00000013c0)='sit0\x00', 0xff, 0x5, 0x1f}) r5 = getpgrp(0xffffffffffffffff) ptrace(0x8, r5) getpeername$packet(r3, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000014c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001500)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x80000000, 0x200, 0x9, 0xe49, 0x1e}, &(0x7f00000015c0)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001600)={0x3, 0x0, 0x81, 0x0, "97a7f749a23b07420efa9be4177443b896e50f73ca9d6489df502cac4f4c7374e9fa938ba2d38945924b050a", 0x101}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000001640)={0x3, {{0xa, 0x4e23, 0xf32, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0xfd, @empty, 0x8}}}, 0x108) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000001780)={'filter\x00'}, &(0x7f0000001800)=0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001840)='bic\x00', 0x4) ioperm(0x1, 0x3, 0x2) write$binfmt_script(r1, &(0x7f0000001880)={'#! ', './file0', [{0x20, '\\&md5sum'}, {0x20, 'loproc&'}, {0x20, 'em1'}], 0xa, "add7456b5cc2d444228e0c26fde6051258c9a99b500e0fdf25babf0c948f0bc7e1e4d0ec506f3d331a4b8fe738cfcca66cb1381d6939347d8695c3882cf8657ce14162a1bf17f123636c52f8fe359b38d7e7df2e94ac1ae0f4b4a783e80c7a69a697ee5eaed3fd6b590eb9a50c44cb399b2c4b9578bf9f58b81ccf99ef176aece335f0fe929cf549bafe3c0ebfa397fbaea1b9034483e5fc745bf0d12c39610c303959ae72d2c9b69fb53515813a34cd9ae7de0a5d4533cd85ff8c64d523beb4c9f24f3056ce79fd1f5dc211d9061f0ba99c1b3486abfada5bf3c18a9c38a3e8b1ccf5a6e244919afdb5e957164e3c431d5bcc5530bfbbf3c81353839bfa92d8216ab622254c3189a74ab7f1823d0d48092a41ac276bed861aa38455ad3be6309cd1ceed8ad0bdbd02f93f83bbf7c1631ae7a67eec62c5b366a3c6d8feff21a7eedcb2f0953dd25c7c45f77ad5f6e0dc966aa27d48956750e2b9a792245c2d4f368569d346a93f126ef96850720f129f7db9faf11cb41d09a8267bf52b8d418914446d9c4191c4b46f7fdbb05a5cdb18782da417dc0e32cb0d798b032b0be55d1d969c51aa3ccc88377b9effccc71e798173f1ef9381459454033e1466ade683190d5bc805f1d1d6a10e451fafdb2eca3966afca81a7e97345f72454667b24ce844ff1ddcbef26d7bcf0f423737a3977a453885961e8434f1a3b1284441a16e1600788f50aaca3ec9357696064c71143c07589d58ae1afc5eec782dbfd21fd9cfeee040bbe63a200a5d023eae4f1dab4f4d2ef34643b8754c9880531d89cbbf297aea57a5a523bfcbff1a572565719c3785bbf48de706c9177a160a61024708db3dbd5ff3f1dd98adeeee0a579296f8619e020b9e2558965cc2d06fcdf7dd7f3844ea54a615ae73854380db3c5f833ae3a4c62d6d6760e4b4a330808a8c0d8bc5adbce632ecd31953860718939c643bc44fdc531fec51cc13cdfff870b4631c5106fd29fc391ed9ea20ea94a5931e781b065a2d488a44989f370a734361ac711002965426776f1a3728105e3f7fe76d3703d533660b1eb9a33adc2215dd48769b0fd01fa2b2a9fe3054f5194be78e7b1c83e12e63b3e7928ec20bc3f84237bdb360fa5dfa404decf22b1d85ce11d2da63919228bb6b83efef3665abf2287da8b80ea78d279f5d68509b2df1b8014dfd84d6404d53a164503101274416ce92f3a2d2f7ee49410f913dc2e93e3e41d6c79b8f588fd6a2da4f42d62438de0605a0c57e7cdab8a9f138b5e0cb1c1f4a1e1f1da2acc91ad260d4edc1a110bb3e6a0228aed3df714a8d28b9141aedefe889c6f27fc5817f8961d134fe0f396e567167a42add10bda3ed78abaa53071961de5ae7e0a61ee53e19a96c41d03d4d89bbbfbc61e02e4654c59b909ce2102911133403ea54141519941ff1dfd8530efdd5b93690d8ffd722d392316d2ad8ee97b4e08dda1ed957c71bff4e64364b742a5fb01be240618d70c151a36313f6b1ab2eeb542e6da27878e7824c647063fd706ecb1f62af6ee7add90fbeee78ace3a5cfe7edf0943dababd45f0c11c36243696f63fe0d65a0e82dd02d95b7973d9087e2defafb70508c544d5e8da5e0a9104e1ba6b67bd0047610d2d49c4504c277fbb144fde471c31e711f3dc13643d8a5db09479a07fa527e4e822cd3f818d6862ccaa197e4a351c688039492df1e8be036f16504afdfb9734d220fc022f856cc055ed305a6267b36163a3a4b8c0a20fef6d116afc2455c2483b19eecfd2d1c8cd0c49f54828f5d85a7498a3ec11d6c9c269ce8d1b0d096f0f822e7a5f8f86bff7339a9f912e3e8ec28eee7603155ab8d41a405e78af41b026690f62028f8ebee92a27ac6761f98ebc2196088bde657686e2c4efdfa828419d7931eaa6cb2bfd3d4dd95cef496057a06677c4a9b109e8a3c2c6af7ce0036f055aa04a4012b1f59c1e48be7ef3bd954dfb05eefa17b9f8fc845a64ff5597a90da313f89ab3baecae3188f3848a48b7009f0b20b01f106fae5947953957199527bd97fd8ff380bd9f3d88e2dda455df3d2aec32dfb4c2fa529207d848fc2eca2c61941578c0d4ccdc6fe9ce45d3fa66c4d8c64d5f45bd66cc1b614418280df15374ef02b0698296b1d05fec95c9b603e85689f609e1dd84af6d2ed4e3852009802dff29e59af0d4525fd8f58a732402062d967d5a52256c260eaddc4d623a18cc9a19a91b3387f0d6bac8bf69d99e9592c000d47f06646659a426edca69455edb16da9fd6ace0f688b923039420ea79dbdf784fe72bfc1adb98e143697e47d384da8a8e97563ff263f1caa351697580e1c44e868ea4c9f49a982006e3850b95a262163c1f3a83d3aaea399c4ada7c1e3785c8da3fa0f391f29ae27e1e7b79c395909afa083bed4acbadd7269e7d31d3526dae581ac517b754957d69b937b3d7bd400447ac538dcb798082b78f4d05f30e014a6f738351d8ae96db518c461a5b74f1228b9eab6d3c21e16a3f8b345af40346510267eef4e047454aff6c3af09aeb0b23c978974940515986ad1e18a1888aba762c1ace59f34369af23f2850a59d4262999addfbfe6c1133e083eb5169b7c6f3ed16abd43775ee824c4e3bf9be7d0abafcfa751cf3172a39a6e16bf429fd373bac7b1ac76a36056463e109d8ff9fc0959d8de6deaf34d75387272a70c0a6273508da4f10f140ca4504353921a9ceaf12651161c63b21ec1448768dc13c7b6386aa11a85b009b56fd91845721b1a97696f6ea56a9d30decbf6d2c77fd21a2a0c5544ac1123910c915c5306a2ed362df3b8ee6acbbab3d69d53fb5c76cd01d3c32ffe5f654b894fd3e4810c26f6129722f9e4232d6f000a368a5fdbd4fe1afb8012d2aaae1a1c956876a496a5ca81b29a44e1f6e8ac931dd02827a4c21a2dc5d83e037d3b919cd35831cea94ce2ceea1fd0efedef9b35632c38f5f6edeccf319b7488df6a458c01225856314ca669106b72ef3bed54f447bdd4b98d99c2843e5aa2b9b085d67e9fa1777df437c9c3ccd39c9f61a181c902394cd0b2359f96279387b32a04da1102fb5186d5acc0d9a47b1c6cc12be2e6cfd463ba1cf228ac5deac5a6577a82bc5644af0ef1ad3befde90d8404efb7c38c2d8726e382febf7f90fb8569aa18579c9c00e60500e5257f4b49bec9aeb038782d735adbd7c22cefa7c79469333bf554cf6a33680670b6f63eaff4f38e239f67488702e5b89442e985ffc398416bf619aedb5a9db559893ab967a1b0e98f9e6ca6d8f1521c7781def60f25ea60e9f01289b39e25f5899d76ec91feb570b060b1c550fc01cae40f1d0348f44723fc849cc3e7ec43b104860c0542612344da6676d6c62e48b8b41a9af626edade2fcd9b3a92bd40f47e34ae9062241a50fac627d8254e959696bf537e43ffb76dbb94c432b25d3f56bd8e74bc512c3593eaea9b2541038f3beb483d49e34c872904a240cef3994679b8d9f9580cba6df727acf55ff1b3c6cd344c0e62985789edc59edd8f0917830bc829e70053e797c48595d2ee023381085d19b4cb45423fddaa00102bd21a8840d8190cbf21cd8f62f6e6de16907e0c13942fc2a8ce8b19d4e9ecef654ea0b5a177a3dc9807cea1a322479e2d91bf7c28ad6fc2a000da262d3229057727c196b80ffea610a74e5c2961c2769e7c9795592c596d9a9dc87f50a39455de00d71ce713c1d713ca18b272e13fd280579d5a98392b43e0d327d0c14f693cd0e410f889550df343f44365c28ac3eb6c63b961020eacf986ce66a155e296997f0af4f7e27864a9734e33eda708f1f7f16aa7532c438cc00f31da0b9fd876ecbe7d9835dce25559a8bbd288747ef8eafea3ad27e03c3d1853fac66bf2cda64b96d76ea7fd96f719e1ff38b92a6e8fa116dbdac9b9ab5e507b8806129b9e9698ce3f89092dc837bd30e8b2036bbf90cfe48e8c377a688476f785c7250ae5b33c22c59e70b94e840d52800eda145122afc7d8bdd9e48c6e9dec515e6843289b115e3cf1108b7b0564773bed741230b9acddacd57e12dbddf82389ede290e9b70e6c42b318fd659cbc5799ec01618a9909de4e2f33a52c4159370f039dc93143dabf350078af30cdd6d95bee3569ba3534a95ffa32c00272fc533652ea73628ceb86a54519b99ce61ac3a6b9bdac5cedb3ee8ecb10a6226a35dd0293a52c6f52bd356f2fe36475a34d1535440e584640e458206223c01d8b05bb1796b0b8411a337cbbe3a2a514eacd7a78151765b8f47f70e56d043ebcea755de1b7a575bf33c154741b3187481f1ba1a7be9afd863abbd9d2cfc4f5760680a07c6fdb080e005ec27dd406f05461dd83b1f2bf4db6da132dd68b6ca4065de6a6aa09fba0b32eb1b8df5cc9a10e746ff1d4e822edd9fb8a1491bdfa6ea430d0aab97aca1f1240e47ff83515562ce89c19f0194fd876c8cd9eeb4ec6ac2c27448ae3b3c1ea4d79ff587f04d0aa4908da6005b1a6bf11cf706b7eb229261ff36dd7b4821b6793c0ad5b6af5b341bea983a3a2937c4c35d82a671d3b9e46120a80b78c250a6041b1ccb3c5aab22368fa7dfff6b505876c41d214d3cac71d90b984203c06055ec28310c96919ec79cd10cff9ff7c583b7b2d8696361de6b0510e719be0196bfafc51748965dc4f7da3665ec490ce5eae66b6242cfcc8477413082e4d7bb35d727472f9397107aca74acfaf3c7305e35a01f9ff0170a5b4422e6cb5d8491de58cf30171ea9c7d89039c1f3ee6de64346a2f54458d93a91574005eeff8f8e784c18471c9c99d9bebc3a56260b85cbde68aafe125720c30af7edba2df22e11624358cb3ea933d5b0714303a7ac499bec8120cfd40d81558e95d19e7f42bbf6ef4cf5a232eac5d8e3da42b846aa8c429954c213f9d5a30e9088e1eb7cc0d918523660344456d1a353803e2cf621aa38d8794fa4b901be2f850de65c1318d02937e37cb460007144c79f8ea6693e00f7270c094f62d6fc49bd9eeecc964054be9f0bac766b32bdb4fd683976bd117559ec6c7e7b0400254758372e8d844605736fbcd0023eb945bdf2dbd18611e64918a0ca4b358cb199c94c7c9324f8bc6d223bd25743476bae5134ac92dfbe72ded61839e8172725657a1bc45ee117c209d84daf39df0a9b9a8c4305d941b0097b692e40afc404a9b99629061c92503dd2738c6f48b0ea4a347122004e0b8259114a063db0f9fe1c11faaff0d7217e025ce955e7c40beb52034dffaf7d189d8c814e15bcdcae437c06a57fce2d5fc2f24238f48a88d05bf958f46403476bbd1bd27e15d9a2ed0e230bbe1e2642a265a46ce6578d50dfaa40f1fb3a399e63f22373ea8538f073cb27fb93d7299ec583e47632ada03804152986577dd98986f6d0799c8352593f1ced1667996e98d17235e3d5fff0879b46305ad0799eb6c65d73a155cbe670fd338bf5e23fdbd769d815a6a97e8ce28c3223433880e95da02488a432b5e3853facbacd8ccc49cd79e97c847585b7feff5fcd733a71f5fab4cd50ceffc3340aac21da581f0384466c3687c4a1404587df57abba24509da31786276e20b92c7ed8a0f1548fc554f7095906faefa2d57dd81897e3fa8ad9b2db1febf8902ff8dd0864b49c94953fa56c182d0af98a3e03e93aed45b551aa14535b48ce2091af789b377cbc53fc41bd656ddb2d34b16ea4e1964208bc3f5139ea4ebf404977785d24ed2ba680810bd81db6ae1a53277aeb235e80f0ef7e29e1e56010270f977fb431d9b82816d05fc4f647cfe8cbd2e386ad85fe9079f7c"}, 0x1020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000028c0)={r2, @in6={{0xa, 0x4e23, 0x1a3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xffffffff, 0x20, 0x8000, 0x1f, 0x21}, &(0x7f0000002980)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000029c0)={r2, @in={{0x2, 0x4e21}}}, 0x84) rt_sigqueueinfo(r5, 0x13, &(0x7f0000002a80)={0x1c, 0x7fff, 0xfff, 0x80000001}) syz_mount_image$xfs(&(0x7f0000002ac0)='xfs\x00', &(0x7f0000002b00)='./file0\x00', 0x23, 0x1, &(0x7f0000002bc0)=[{&(0x7f0000002b40)="3ff40df9a7e7165758386294a39f20882f4836ebb7e4c74813dcc4a8fea5052e56bfdde643a4d4fce8f253372626892fda83ca8bd1682b7fc9b98a6313b843886e07996200e24659a47ec301004293eaf653670adab79a4d7b2491b8a1040002b32bc9c1a17cb82021a3dfea575c094c081bcae903a79f143601", 0x7a, 0x5}], 0x400, &(0x7f0000002c00)={'nouuid,', {[{@ikeep='ikeep', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002c40)={{0xffffffffffff7fff, 0x7, 0x4, 0x8000, 0x6, 0x100}, 0x7, 0x2, 0xff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002c80)={@remote, @loopback, @remote}, &(0x7f0000002cc0)=0xc) tee(r3, r3, 0x680a, 0x3a1a0282303a4d85) 2018/04/08 20:34:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2f000000]}, 0x10) 2018/04/08 20:34:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1a000]}, 0x10) 2018/04/08 20:34:05 executing program 5: perf_event_open(&(0x7f0000b5a000)={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) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000005c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000001c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000600)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1}}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) [ 521.517540] kvm [2687]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 2018/04/08 20:34:05 executing program 7: r0 = socket(0x1e, 0x80801, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="41be51a882ac1fed4fd95d2eacaf2ab778cd786b8ddd78d395d3f5eff6d4a5756e6d94dec0fda24b8a083a98a4e86c50c6b381f70a5e19a8a7b17b64f9d0d6d0ae6f9d8b6d1c8f5f4164c1da32a321f45a9b6f0564aaf474e6cbd25e8ae2c3527756df2b9d0b51cda6f2f2b840606ca2c6da33a43de44f2560e8f9561d8a00e8e2e9608eb96b902e6cb8ac6ce86deb36aeba4e4f16595e284706bbb5461e778b276e0ccc10473846d8cf8719f76ee1b89d1775c1a346928a94b0f9ab62aa0836b615a46f9397e492d279dbfa061f9d68a4b1943c9e7d", 0xd6}, {&(0x7f00000003c0)="9b5e58951a5e6c4e750a6c3380b6800cfde33cc8853058537ef4cc141b13d5a9eac582b7b2276e5e7e84df32f7d473adfc018ce8ba0501c8058af53d5f667467002c9d062c51b5590e38ab5fae32b175bb88262c151c5dd54ff23820b02828211543929eab5d2cf4bfcd4de3f7eca4724c26757c643c63c1c601d7a86624b7ddda66f6797b37a424a8866431a7e16215958aabbcb6e6ec105a9221c92f44aa6603a71f5652", 0xa5}, {&(0x7f0000000480)="65bbb5d4d43d0a2220fb916a1b7ab85060787674deffc2acf27f4d74544abf2c03244619fcf526c32b6fe963650ebf36e564b48e9f64edbb644dcc1ced30906675ed446f5c632ab3a1b5563afbfe3ab2a58b6bb2", 0x54}], 0x4) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) munlockall() socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x10001, 0x1, 0x200, 0x7ff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0xfffffffffffffffb}, &(0x7f0000000240)=0x8) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0x6) 2018/04/08 20:34:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 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, 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r3, 0x8, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x20008800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)) r5 = dup2(r4, r0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getpeername$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) [ 521.603545] kvm [2687]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 2018/04/08 20:34:06 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x3e]}, 0x10) 2018/04/08 20:34:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x204001) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00000001c0), &(0x7f0000000200)) dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_buf(r1, 0x0, 0x80030, &(0x7f0000008000)=""/144, &(0x7f00000001c0)=0x90) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20000, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000000140)) 2018/04/08 20:34:06 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x900) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x800, 0x9, 0x200, 0x8}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x6ee, 0x2, 0xffffffffffffffff, 0x3, 0x0, 0x1000, 0x1, r4}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100, 0x1eb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0d00000025346c7b216621fe8c25ab4fce"], &(0x7f0000000100)=0x15) 2018/04/08 20:34:06 executing program 7: socket(0x8, 0x3, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/xfrm_stat\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) setns(r0, 0x8000000) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r6, 0xafb, 0x6}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r7 = memfd_create(&(0x7f000003e000)='\t', 0x2) r8 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r9 = dup2(r8, r7) write$sndseq(r9, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r9, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/04/08 20:34:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8800, 0x0) socketpair(0x8, 0x800, 0x3, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd7eb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007aa400000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r1, @ANYBLOB="01000000"], 0x18) 2018/04/08 20:34:06 executing program 5: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402840) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/08 20:34:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc)=0x5, 0x4) ftruncate(r0, 0x7ff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x200) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x1000}) 2018/04/08 20:34:06 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x400000) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000540)={'ifb0\x00', 0x400e}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x400280) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x1, @empty, 0x9}, @in6={0xa, 0x4e22, 0x80000001, @empty, 0x3}, @in6={0xa, 0x4e22, 0x10000, @empty, 0x4}, @in6={0xa, 0x4e21, 0xa3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xf4) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r4, 0x200, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000d80)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000dc0)={0x0, r6}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000340)={'sit0\x00', 0x2200}) io_setup(0x10000, &(0x7f0000000580)=0x0) io_submit(r7, 0x9, &(0x7f0000000d00)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x7ff, r3, &(0x7f00000005c0)="a5620ad146b0d57c", 0x8, 0x10000, 0x0, 0x0, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xf, 0x81, r1, &(0x7f0000000640)="e763c02c8148665af47bd8bab97544d71a5860dd125a1820b7a5be7dc5b16dc73433db9233a0d3b5d285a51b50e2a73abf567f12d81a859cd963eb0601b4c31344d98d4e7fee9f6b51f3d599350598fe13512e8e316225fda878eef591d94b1588e036a242448340c5bc4941bc69e46eb38a642f9aa6a36bc8c1bca6d64b5d741adf430ef7969ea8ee0ab92315d337d6491c0dc9fcf2c6fcdee6726ea8d99d1bc72c54975f946a4300c15f5b398127297a546e6681ece4478434e6213be3adaf71669f7acfd2a3bb386975e39329a88b6ec6801a7f2cf4afed6a65aecfecd56a12bda0e39f63", 0xe6, 0x7, 0x0, 0x1, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f0000000780)="8a5ddd8bbae91174", 0x8, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000800)="d3cd675201cddb3a74c4dc9ed3a77d9110a6aa73adff13cf50851ed2e542cc1bf4487b4daca1862d11bdcd4a7c799e0004a21dd9e00daa554f36100bfd7dd2672f7d7fe4b14f8a9bc8810d4af0ac8b1b5741ffeb0be20e2cce5a47bc0c65d03cf52a2488c0d53a797b7cc6bcfb901468eb58872ce262713d26bfc91cd27f1d9072dc7be4dac301cd3b5e8f03d84c51ac35783c22627a5cf20e1384ff09c74ec3ba3ba09122c8836d1faeb77f86fae714f5943ffe68c81a50d81935cd67eb49dfeb8fa2c3c46f4e1fdcb6429b9863ced6034a6ed314086268751cd29525f1bbb5d00ee72e54fd0160c0cf90dfbd", 0xed, 0xfffffffffffffffa, 0x0, 0x1, r1}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000000940)="eee688321a09f44650dd84ade68983639d0fed8e64f4d0d32cbc145a084a2940d8472919e7735426", 0x28, 0xdc4, 0x0, 0x1, r1}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f00000009c0)="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", 0xff, 0x669d, 0x0, 0x1, r1}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x6, 0xa9bc, r0, &(0x7f0000000b00)="097064f67013e4a0beb4eed23547aa3f67fbdbd71abbf36e0a7cff03581d1d4f9ababd641519f64b9c42f512da", 0x2d, 0x200, 0x0, 0x1, r1}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000000b80)="32dadb5547ee6c1f86a0ae3ecfe7b176", 0x10, 0x1, 0x0, 0x1, r3}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000c00)="a7f30648ba912497b66009c181f9d28307310081ddb838a85f73d6debf8474c9f7623a8a07a573bacf8985ab3ca18cc05bce0464399cc4367354322388c460f27d56d319f7ddac5e9258d9c5bc5415881c7b1dca30f928419ede9fc033aede34d09c7fa576df16d1c1fbe38c78624844e239a048cb1451d9f5c6c92616bd03d87634ac5498182ab9aee6b4db51b0d812077b8b73b8758e9a9796e8c06b6aa5baeadcccdff1b9f4507a18aad2aa42a8d3a947fc", 0xb3, 0xff, 0x0, 0x0, r3}]) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r3}, 0x10) 2018/04/08 20:34:06 executing program 6: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000640)={0x7, &(0x7f0000000000)=""/152, &(0x7f0000000580)=[{0x3, 0xac, 0x80000000, &(0x7f00000000c0)=""/172}, {0x9, 0x51, 0x3, &(0x7f0000000180)=""/81}, {0x7, 0x7, 0x7, &(0x7f0000000200)=""/7}, {0x40, 0x8f, 0x0, &(0x7f0000000240)=""/143}, {0xf4f3, 0xeb, 0x401, &(0x7f0000000300)=""/235}, {0xbb, 0xb8, 0xffffffffffffff62, &(0x7f0000000400)=""/184}, {0xb3be, 0xa3, 0x4, &(0x7f00000004c0)=""/163}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000680)) 2018/04/08 20:34:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb1) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) 2018/04/08 20:34:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x21, 0x109, 0x0, 0x0, {0x11}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/04/08 20:34:06 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x3e00000000000000]}, 0x10) 2018/04/08 20:34:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e23, 0x9d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='ppp1!vboxnet0vmnet0!-[cpusetcgroup\x00', &(0x7f00000001c0)='/proc/self/net/pfkey\x00', &(0x7f0000000200)='/proc/self/net/pfkey\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='security!\x00', &(0x7f00000002c0)='%.systemvboxnet1ppp0}\'trusted\\\x00', &(0x7f0000000300)='eth1\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='/proc/self/net/pfkey\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='/proc/self/net/pfkey\x00', &(0x7f0000000480)="5e2ca67365637572697479757365725b747275737465645d406367726f757000", &(0x7f00000004c0)='\x00'], 0x1000) 2018/04/08 20:34:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x8, 0x1, 0x0, 0x4, 0x7fffffff, 0x1f}, 0x8}, 0xa) bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xfffffffffffffdd4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="000000000000000000200017d4edb818d1326c3b457d1ce89bd368aa68e80db8ed46c3e0104cab924318c1c340f91508830f3396d8036461083a1a90931be8f96d", 0x41) 2018/04/08 20:34:07 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x6, 0xbd, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$VT_WAITACTIVE(r1, 0x5607) mkdir(&(0x7f00000001c0)='./file0\x00', 0x2000000000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x60000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x404, 0xffffffffffffffff) unshare(0x400) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000200)="0f10cd462a3a9aa260277e08463a5f44e8100127e53c886fd0f2a9ef3f67d3115bffc2c73be5972e17bb0b51b7c2145cc66564e49b662fdbb0166d2038454902ce71169465b0a3f4fc2e61bfeda31fe655798a2bba040c8c0a737fd4a8bab51327de4fabbf294112603e451aa542493d1fde69003098aa151fda64331bfa8dd4186929df670cc6a12c2b5df038a3e70a24d3c34556ccf2ea1d2aef61c55d65744e2f2b2495351d25acd1d36eb5736bb1b340ea5276628ca3eec61f3ca76ee8e9cac58d3fd8e1ab98fd5e260ebecec2", 0xcf}, {&(0x7f0000000300)="2682b0060a04f75e8e3d09013f4ef40278fa719c3cc4c221b4df08ff526acfcd8e990cf99458e08d657f7a838dfa7d71cacc3299333717c21045f6c79f5f77d6b4848715b4bf45df01b43f64153fc47d85d5379b3a6eacf795529b6d953aed0938ab215a93be5deb6bd0946e32dfdf8cbf8da5837906ef0e5ff4a2f1d5c5ee78ae87e8566194306d5f77a6a1264468b26aca632180cd33a2c877584adc6709ab3f080959a5de1d631117582220cdbdf6956c0497c7816a808a801f1df7c66dc6d25d79597fb6994c6f", 0xc9}, {&(0x7f0000000400)="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", 0x1000}], 0x3) fcntl$dupfd(r3, 0x402, r4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x3}}}, 0x84) 2018/04/08 20:34:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 20:34:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/rfcomm\x00') fcntl$getflags(r2, 0x40a) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/08 20:34:07 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) lseek(r0, 0x0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], 0x70, 0x110, 0x160}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0xffffffffffffffff, 0x0, 'nr0\x00', 'syzkaller1\x00', 'sit0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x4f0) 2018/04/08 20:34:07 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x3e00]}, 0x10) [ 523.124962] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/08 20:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80400) fchmod(r0, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/08 20:34:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x6, 0x8}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="ecc12816325b1bf02c8a69c87090d640492f02bdee010000004edc2fe716efb8fa648f09", 0x24}], 0x100000000000001c) 2018/04/08 20:34:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x916, 0x0, 0x3f, 0x0, 0x4, 0x3ff, {0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x7d8d7b67, 0x10000, 0xe3d, 0xeb, 0x10000}}, &(0x7f0000000180)=0xb0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r4, 0x7f}, &(0x7f0000000280)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$tun(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="0000887e0205c6000121cfc5effdae9a3485cc36104d3e20300401000200000186dd0610000b20018000000d44fc7ac3e0cc72848ef73605fe80000000ffff00000000000000000a316bd6adeddefe800000"], 0x42) 2018/04/08 20:34:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=ANY=[@ANYBLOB="840100001000210800000000fcdbdf25e000000200000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000089200000000000000000000000000000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400706f6c793133303500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003006c7a6a6800000000000000878ae845749b632c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) 2018/04/08 20:34:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) futex(&(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x0) lookup_dcookie(0x6, &(0x7f0000000000)=""/84, 0x54) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/79) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x302, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x3, 0xfffffffffffffb26, 0x1e, 0x7, 0xb}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r3, 0x0, 0x20}, 0x32b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000003c0)={0x3, 0x2, 0x6a09a94f, 0x3, 0x800}) 2018/04/08 20:34:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/37, 0x25}], 0x1, &(0x7f0000001600)=""/212, 0xd4, 0x3f}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 20:34:07 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2f]}, 0x10) 2018/04/08 20:34:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0xffff) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/08 20:34:07 executing program 6: perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x7fff, 0x3, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, [], [0x0, 0x0, 0x800]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x10000) syz_open_pts(r2, 0x201) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0xd0}) 2018/04/08 20:34:07 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x2, 0x0, [{0x3000}, {0x10002, 0x52, &(0x7f0000000340)=""/82}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/214, &(0x7f0000000200)=""/239}) 2018/04/08 20:34:07 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2f00000000000000]}, 0x10) 2018/04/08 20:34:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/197) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1=0xe0000001, 0x2, 0x82040000, 'sed\x00'}, 0x2c) 2018/04/08 20:34:07 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xec, &(0x7f0000000000), &(0x7f000038fffc)=0x288) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=@dstopts={0x6, 0xa, [], [@calipso={0x7, 0x28, {0x5, 0x8, 0x0, 0x10000, [0x1, 0x9, 0x6ed, 0x8001]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x800}, @calipso={0x7, 0x20, {0x9, 0x6, 0x89, 0x3, [0x0, 0x101, 0x10000]}}]}, 0x60) getsockopt$inet6_int(r0, 0x29, 0xf7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 20:34:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x30001}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)) 2018/04/08 20:34:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write$rdma_cm(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/04/08 20:34:08 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x5, 0x401, r2}) r3 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000100)={r1, r1, 0xffffffffffff8000, 0x1, &(0x7f0000000080)="44926f799d72b4869409ad31e8cbe25bedefbf75b9d775db7c04c9086b5baaca9a1b8fa57d2dbc1e5fd27cfd78ef49ab5952836713084749b5d876a99cab487c150491d676c0f7b772a9815fb3146a6657d04a40540f781d6b7bbd28794907a160", 0x101, 0x7fff, 0x9, 0x3f, 0x2, 0x643b52ee, 0x1f, "8e605cb03fd2e101898bfc4839d79532bc1b2c9003267c6b2da5c29a58b7789ad42fb20de4c489502cb5a768e06a8767ed"}) 2018/04/08 20:34:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x10) 2018/04/08 20:34:08 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8001) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0xffffffffffffffff}]) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/142) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x8, 0x30}, &(0x7f0000000240)=0xc) pipe(&(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ffff0400050001070000007f7ed3ef83e152a71b19d08b5f022e8e3462bf29000000b0b073f6f5dd76409c6c"], 0x10) 2018/04/08 20:34:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x9, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-camellia-aesni,sha384-ssse3)\x00'}, 0xffffffffffffff33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/08 20:34:08 executing program 3: mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x4800) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000100)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/08 20:34:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000839000), 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) timer_create(0x0, &(0x7f0000af8000)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)="e6434b8141613af93310366357bf654e232b6c50032aff4706da5e241c74257d126998a73b486ed5690ea918cbfa842a76bd08d878411efcac95899cf83e4e74358c469fddb5a4990d92387f137b05f289e450e87989d0288e0c8a76012b60ad72902fb69d0ead45c3b7f9da24ed302bda9e70836122e35b6c96dc4b58b7f0a374", &(0x7f00000002c0)="b572b77f3c542d2a6c076cd5a2c8f0d5a70ba3f9bfc76df040092caddc6baffc272e7abb6b43707ec8f8585f9a916f5a29bfdedb11928c80ab94643d0fc4c6862a7749cc47f1a7c531b9bafd306737c8d522e2fdebe13462040a31c9363aa917d055a2a65d8bfef6a9cc953d400017dc56d82baa298d6a7e9851fa3021e598cbcb519feaf01956b3f0a2de42d000001204d3867eff194c410dccc3b986b64d4d809b656711f41e8f881e71ff59b0ab0e6857b681d5780022fc96f10aab5acc33d862d128b15a0f5bbbbc4c90e50c492f915099b6a2"}}, &(0x7f0000b86ffc)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200900, 0x0) close(r0) 2018/04/08 20:34:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x2000000008004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1) 2018/04/08 20:34:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x8, 0x9, 0x7fffffff, 0x1f, 0x5, 0x5}) write(r0, &(0x7f0000000100)="844cfe8ef22024b1e61dae7f7fa0a6e023e46c1e09646469daa4e8c72c7c2f99c5318dae1dc41754b382e3c2ae2a0bbd10bf0e54b2d1538defb6894c4f85bbb1a16bda23a52a54e0b99786f749cd39fc6caa97199a67fa3195558f01dee37e21309fc406af399d78bd638cee914e236c0ca4307fc70ebf81cad1673a707aaabcd093add3348d18157e0a937ce451474fe2cab4eba1224e25da94c1f654517fddc820313c281e14affc1d83fbbfefa9ffde4ad975359afc6c0aa3c0c4", 0xbc) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/245) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x2, 0x28000) r2 = eventfd(0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x12000000000000, 0x9, 0x7, 'queue1\x00', 0x2602}) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f00000003c0)="00218bc733ab716b64c89972926e7962", 0x10}, {&(0x7f0000000400)="1426516b9c960aa486f9f1866f3730abb84df76db97d7cbe62d66b6bc353b10dfb25f75100e73019d3c914e58e50a198de9716775f31b31bc0173b03a99b01e53d70b223f1d9f207341bd28566942e5bc252120a7d489c7d35ab6a6f596e9980921b6e2b44fb60525bed11e19384035b705b5b44d68eb25c4a50e96ea6941d788909e8d2205df5caab1b579f73f4b67413a6862dfa548a3246fc8f81fe615bb37f0c350464941b8a6fa3c253d8e507c8ee8bfd6c474163197a3f6c31129491d75095e94f491c900ab5861ffdf6d46b6eede3d0f08a1840b8a21cde76272907853f13cd3b21", 0xe5}, {&(0x7f0000000500)="fd6680f9e4fecd1ff86f099e129d716d04e7d8405a422db22a7fd9445800964780fe7ef56fc1121a66add08401db434bf7c3091eaf", 0x35}, {&(0x7f0000000540)="3167aced1bc295d9a78367d30fbca311063ff6043655bb7ba3f9f4ab", 0x1c}, {&(0x7f0000000580)="8485e3a5c9ff4d6a8f92", 0xa}, {&(0x7f00000005c0)="f31e449f259ccd9bce9e2c376fef67e42758ccb8a21514adfb693236efe967a6e19a1544134136c6fcc1b5345cd2aa7d167241c5637747b286", 0x39}, {&(0x7f0000000600)="6c03e5e2652e9eded8252fe16cfd45ba893dfb819bf500fb", 0x18}, {&(0x7f0000000640)="f9ebff424da2f2d8916e2599412d25d78d633996fe2e66a3289bcbc30d1c80b765d4991712f8091077c12b283ac1360279cf0252fa52", 0x36}, {&(0x7f0000000680)="f7efc598ce9b9e0789504fbf3432b3ba3e03e1dbf142b80be8205cd6bff1965c53ab5e1b7b2ff50281c8dfe719087d5d77e6a29ee4444afe02f1c089e6ddec4da61fd1980916425e9d6e70074519d3fbdd1e36ed25c6a65cd4bc66ee36f2b04124a7a1a721f81ce23d3156b983a1dfbe91f73c564aad051a85a66e6dfcabbfd6f45ae2ab868cbe029482e1c21f09c9ce7a94eddd19df3bf0d2c0ccfaf2d7ecb36ba8c97d4d05d997c54f32ebf412b61b8ceb7d462a58d015040f25499cf3789db601a27c6aa1877426151edcb069ac622f02b5b6c88562a46454ae5255571f3b750ea4", 0xe3}, {&(0x7f0000000780)="b08694", 0x3}], 0xa, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000880)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000ac0)={r3, 0x1, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000b00)={0x4, [0xffffffffffff7fff, 0x6, 0x7f, 0x9]}, 0xc) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000b80)={r4, r5/1000+30000}, 0x10) sendmsg$alg(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000bc0)="c90b5b53d835a3eb3b96c053cb9ceed06459fb79bc72", 0x16}, {&(0x7f0000000c00)="77210d21a006f7e90236a15f58963e502b95df1496a5ef32ccb02648b155ab", 0x1f}, {&(0x7f0000000c40)="745961a1f54ed01cfb2fb24621e50c197157f7fcc8b75821396cba16b56c", 0x1e}, {&(0x7f0000000c80)="ef109c8c09a9ea9d0545362149cd31be86df29c735dd55f8aad8259707830ae6f0f5c0c10ac62441c2e4bd09e7d89cc9142a0e83812777b8125018848b4709a21bf03ee548c4c8ca360ab60b3986450c809169fa9a52274c6d46bf", 0x5b}], 0x4, &(0x7f0000000d40)=[@iv={0x90, 0x117, 0x2, 0x7b, "2803aa59eace97ad8cef9fc6c30b6e9875b79cddffa3087ebe40b098393abd776a0a8b0c904ace7da0329d9872667ec643a0281f5e866cafa361c863ee96c780ebb89ba44119cfaf922b3da92b1a1ff9a449a3f3570e976619cb90868bf0e2ef1d71b19684a7d6f0c12fbb6b52ce66cad53d8950960879b1e11eba"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0xc0, 0x4000}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000e40)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000e80)={0x7, 0x1, 0x3, 'queue1\x00', 0x6000000000000000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000f40)={0x0, 0x124, 0x1, [0x8]}, &(0x7f0000000f80)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000fc0)={r6, 0x983f}, &(0x7f0000001000)=0xc) writev(r2, &(0x7f0000002180)=[{&(0x7f0000001040)="bcc2caaf563672b7e3b3857c11b51da56e4be15ef4adcc699f0872253b704d2c80213fa4085d2d109508b874afcc1b3a0d3c9324bbdc72f538c70bd46af8bdfb7616cf63402df397d41f32875a9c8b67ca440c0d39c1089d650a1c42f4e19585391002e9cd95ca1011f2b29335533afbdc24d79e0e72902a3b7ec07d4643e5d81b57587112c4684d0240b794b44698b13fdaafc033cb66e4ab434da782034b47c66985f91ef89ae0dbaa6f05585aeaa42a18ab7389e51101e416bfe66eb37a1e36378c92ee1dbd", 0xc7}, {&(0x7f0000001140)="60165133f4080f73cfc7fe1c1222afc92a7cacfcebbf", 0x16}, {&(0x7f0000001180)="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", 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000021c0)={r7, 0xb90, 0x1, [0x9]}, &(0x7f0000002200)=0xa) clock_adjtime(0x0, &(0x7f0000002240)={0xfffffffffffffc01, 0x100000, 0x1, 0x6, 0x30f, 0x81, 0x7, 0x2, 0x1, 0x80, 0x2, 0x5, 0x3f, 0x9, 0x96, 0x5, 0x8, 0x4, 0xfffffffffffffffa, 0x17, 0x4, 0x2, 0x9, 0x7f, 0x7, 0x9}) io_setup(0x9, &(0x7f0000002340)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002380)={0x2, [0x3f, 0x5]}, 0x8) timerfd_gettime(r0, &(0x7f00000023c0)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002400)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x3, 0xfa879bbc05d576a4, &(0x7f0000ffd000/0x3000)=nil, 0x7}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002440)=""/51) 2018/04/08 20:34:08 executing program 7: r0 = epoll_create1(0xfffffffffffffffd) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000086fff4)={0xfffffffffffffffe}) 2018/04/08 20:34:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xee, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xfffffffffffffff9, 0x5, 0x84, 0x4725, 0x3, 0x3, 0x4, 0x38b, 0x38, 0x73, 0x9, 0x2000000, 0x20, 0x2, 0x7fffffff, 0x6, 0x4}, [{0x6, 0x200, 0x1ff, 0x4, 0x100000001, 0x8001, 0x200, 0x6bf3569b}, {0x7, 0xfffffffffffffffa, 0xffffffff, 0x4, 0x100000000, 0xf955, 0x2}], "c9d29f88578d8b92f3b211618b933184e5aa8776e93dab465ee2", [[]]}, 0x192) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x100000001, 0x1, 0x9, 0x4, 0xffffffff00000000, 0x3ff, 0x6, 0x2, 0x100000001, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xffffffffffffffb5, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r3, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) 2018/04/08 20:34:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x13, 0x21b, &(0x7f0000001480)="270578338a5109d1d404c87de46a62f57e26771b3aad7c99ddb09734b639fe4b91c84e9ef548c6f75175cca9f943639f1aa3efdbb9e741b7d6de8a4321c54995eb289691e6cec56a67c734738223193c82b35a78e9c033f811e7b132240eab173e6c2bfc04a6f1f0177e7108c57089e26817adad315fd786eadc6e4193d80e52048b36ad17671356103907c69ff1abb2dcabb0bca5b3072bf44db3e1708a822326f18d070ad519568da672ad8d3e02356f2db48b9203b9cc0f5fe3a75b1966b6a8f14bd1f0fa850ef3e3f109e0495e4c403f359e13001a3f1bc084a7cdda0bb87347cc2f41110409ad14e2fb2cde"}) 2018/04/08 20:34:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x3ffdc8]}, 0x10) 2018/04/08 20:34:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=ANY=[@ANYBLOB="3c00000013000308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000009001c00", @ANYRES32, @ANYBLOB="14000300626f6e64300000000000000000000000"], 0x3c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/04/08 20:34:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0xfffffffffffffff9, 0x7f}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@ipv4={[], [], @multicast2}}, &(0x7f00000002c0)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0xc) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000180)=0x1ff, 0x227) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/97) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x4, 0x80}, {0x7, 0x4}, 0x0, 0x4, 0xae}) 2018/04/08 20:34:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0xd3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x4, [0x1, 0x2, 0x9, 0x9]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000140)=0x8) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f0000002980)=[{&(0x7f00000018c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000003000)) 2018/04/08 20:34:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10) 2018/04/08 20:34:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) io_submit(0x0, 0x0, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) [ 524.357284] netlink: 'syz-executor2': attribute type 28 has an invalid length. [ 524.364791] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 524.391420] netlink: 'syz-executor2': attribute type 28 has an invalid length. [ 524.398925] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 20:34:09 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x5) r0 = msgget$private(0x0, 0x6d) msgrcv(r0, &(0x7f0000001480)={0x0, ""/244}, 0xfffffffffffffffe, 0x0, 0x1800) r1 = msgget$private(0x0, 0x201) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x12201) ioctl$KDDELIO(r2, 0x4b35, 0x7) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)='nfs4\x00', 0x440, &(0x7f0000001400)="fbfe68395f9d30c935a15299487828695f3e740c7fbe2836c15cfb4730fc683781e9e1b4d78a6f1c7271db4283500460b50b14eead7f196638e451ce23a6946d9044eb2bdb9ce030d55d10e2675afcdd51e4d9b0a06df49f62841e7ad7e11db81f7caaaa9c5193f6b29e23fe7f8f") msgrcv(r0, &(0x7f0000001680)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r1], @ANYRES64, @ANYBLOB="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"], @ANYBLOB="cf4e332075e597b1891d55324249022f3fd256c4e06d872284e37bf86160e202c521a8614500594f6ec8b0323869d469509960c3755690f4c02c259ab913a45af400f29ccf35321aeed3e7200eb95a6d90e55b1a992dfe12273ff27e6fee70758576a4ac881ef7e4552fb0d94285983491b9338f7b8b1696850594ac75ad9ca1fe1dee1bcbd3bf52a4a857056b499395bf18787d91d95acac2b70981a199241918550c6d998d30335c055af742f6054c270d5d1c9b4b9c1cc42e3353f3581485142dc65c511f1defe8a4afb72dc1414c9b66e2dd18c3d9fea30e03e7141973e4d238be16", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYRES64], 0x4, 0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000140)=0x8, 0x4) 2018/04/08 20:34:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x2, 0x328, [0x0, 0x20000300, 0x20000330, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x10, 0x11, 'teql0\x00', 'ipddp0\x00', 'bridge0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x118, 0x160}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x0, 0x4, 0x0, 0x0, "5cb174965aa3da9971ad54fa4fda6bed89a020ef42621cf206fb5da25423c675415e65bd3ea717b2d2f49faae1758d1666527f1fbc19256f9f0b7ed4f55b9e36"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"03ac9259d5f0fc201dbc7040fed15bfaf9d8cbe05b4fc3a396692540edd9"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x9201, 'erspan0\x00', 'eql\x00', 'syz_tun\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0x108, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, 0x0, 0xdf, 0x1, 0x5, 0x4e23, 0x4e21, 0x4e20, 0x4e24}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x3c}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) r1 = socket$nl_route(0x10, 0x3, 0x0) open_by_handle_at(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x80000) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xfffffffffffffd08, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7}}, 0x5f}, 0x1}, 0x0) 2018/04/08 20:34:09 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xa00100]}, 0x10) 2018/04/08 20:34:09 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/08 20:34:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x1000}, &(0x7f0000000000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/08 20:34:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000280)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x2, 0x8, 0x1}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/04/08 20:34:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/69, 0x45) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x400040) read(r2, &(0x7f0000000000)=""/4, 0x4) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/04/08 20:34:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0xffffffffffffff12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/04/08 20:34:09 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x980, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000180)={0x4, 0x8, 0x0, 0x1, 0x0, 0x3}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000400000000000000002000000010400000400000000000000ffff0000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000002000000000000f5000000000000000004000000000000008a0b00000000000009000000000000000000000000ac2a00000000000000000080080000000000000000000000000000030000000000000008010000000000004600000000000000000000000000a3ad000000000000000080040000000000000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x3}, 'port1\x00', 0x84, 0x80000, 0x100000001, 0xffffffffffffff01, 0x3, 0x0, 0x200f, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) socket$inet6(0xa, 0xe, 0x83d3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xf) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000780)=""/98, 0x62}, {&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x6a4}], 0x2ed, 0x0) socketpair(0x0, 0x80000, 0x3fd, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x10b9, 0x200000bf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x0, 0x11, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000071103000000000000000000000000077cf58296775f7f55f7770c92a0d8ebb2eba527615dd0ceff6db2d64831552a995a980671c10265065f8d224bbd759409c68bf948500bc2d49dc9e445c2a405760b5fdf7a62949f4017dbc2069f670ef3c89ea2d08155d4bc76c417bc3df80b5c2701c33c78b00000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) [ 525.394747] sctp: [Deprecated]: syz-executor3 (pid 2976) Use of struct sctp_assoc_value in delayed_ack socket option. [ 525.394747] Use struct sctp_sack_info instead 2018/04/08 20:34:09 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x10) 2018/04/08 20:34:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x80000000, &(0x7f0000dff000/0x200000)=nil, 0x1) 2018/04/08 20:34:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="66b9150a00000f320f20c06635080000000f22c0360f239566b9c60b000066b8ca00000066ba000000000f3066b9800000c00f326635010000000f30f30f32660fd13d0f13be870064f30f5980899ef2650f221d", 0x54}], 0x1, 0x2c, &(0x7f0000000100)=[@cstype0={0x4, 0xa}], 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="8f84158f3b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 525.465859] sctp: [Deprecated]: syz-executor3 (pid 2989) Use of struct sctp_assoc_value in delayed_ack socket option. [ 525.465859] Use struct sctp_sack_info instead 2018/04/08 20:34:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x94}, 0x8) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) 2018/04/08 20:34:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6b0100000000f3ffd138139a20802801870170847da9d81db696f46e96b9f54be9ff2a05d1760984aa57787d85b278c43df4fd59ebb8ea87b3c3ee6e191beeb99ab81ac8791fcf11e06ee93940611e385f39144775bc9b47afb58d6aa1b7197ae1ec7e0efba7e0267151b4d9dae1786cd8"]) 2018/04/08 20:34:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="200000001e000103ffffffffffffffdc070013000c00060000000000"], 0x20}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0xa) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/04/08 20:34:10 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mq_open(&(0x7f0000000300)='vboxnet1wlan0%\x00', 0x800, 0x20, &(0x7f0000000340)={0x7, 0x2000200000000, 0x6, 0x40, 0x7ff, 0x7fff, 0xff}) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x5, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) sendto$packet(r0, &(0x7f0000000240)="ecafccbf5452b67ee222e16e0a1a87b1386237f907ed2f91d858dc2ffa0f28c6dbbf95edf34eb3270b44c1a2a11fde6309bc30c606a00c679155fa4c133f88a57e44ca5b01474a1c5b4dd7efe2bcef486a6c3d56db873b29dc9bdb63b167c78df8334ae318253b5aa8464f89319acc0b13cf0417a8fff1918362285ba32e59ff83121d7bc149dd3f99f485f316c9825a21c82262b7e92fca11f2", 0x9a, 0x20048800, &(0x7f00000005c0)={0x11, 0x19, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x2) ioctl$KVM_NMI(r0, 0xae9a) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) link(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)='./file1\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002d80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100048efbff61a177e41dee6845a9d9c89c41000000"], 0x20) write$rdma_cm(r3, &(0x7f0000002e00)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB="9701faa4"], 0x18) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) rename(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000400)='./control/file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000001c0)={0x7, 0xffff, 0x1f, 0x7, 0x1d, 0x1}) creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x24000, 0x0) dup2(r0, r1) 2018/04/08 20:34:10 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x244000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x95) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/08 20:34:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/08 20:34:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22042, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x80001, 0x0, [0x7ff, 0x1000000, 0x0, 0x100, 0x0, 0x1ff, 0x0, 0x7]}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1cdc00001a00010000000000000000000a0000000000000000070000"], 0x1c}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006d80)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006dc0)=r2) 2018/04/08 20:34:10 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mkdir(&(0x7f0000000200)='./file1\x00', 0x9e) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='pipefs\x00', 0x80, 0x0) r1 = open(&(0x7f0000000580)='./file0\x00', 0x20002, 0xa) readlinkat(r1, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/55, 0x37) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x66) 2018/04/08 20:34:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xffa200]}, 0x10) 2018/04/08 20:34:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) personality(0x710000f) io_setup(0x1, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000100)="b52871e9ec8d81d733822c383c311b43ba61e5b3157d3089d778518015c67f67660ea070b8297260cf6f07849d8d63376c332c22cd69942984561effb1f3bc855ffac42657c538558b8cdfb297c9e0b0d2b972c0ff1e29bea72e3ebd2082198427f39ee4b4a2a8c03ae786249536b50254f2d95e2aeb2f7b9385fbf98d57e16a680c5a16c914c9534386e3307d2631187161905126d040195a354b905c09ceab011d84d1518db3d34422595a63400c8651fa", 0xb2, 0x7, 0x0, 0x0, r0}, &(0x7f0000000200)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r6, 0x56f10993}, &(0x7f0000000400)=0x8) getgroups(0x1, &(0x7f0000000440)=[r5]) r8 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000480)={0x1, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000004c0)={r9, 0x58}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000700)={r4, &(0x7f0000000500)="285bddb4aa6b611a35d714986e1b5756750ce012e0a428873b716b694f0f946d71300e99fa37e4050429886f91c3ea5c43ff6a148858a03b76aae8c70cedc0ccf0691483811dd68ab623a732b57971b27726ca8f6f6c1156c7701c44d4753cf8e8c14ce2aecea8f27dc7e3154c0d46ce81999596c04a769750c57c9f45f283dc40ffe6b4eb535e6fdbdba493e47a29a9c74f1f665117a303b43ebb175130e29f2300f2e966c07aa76ff5df72e5c830aac55e5eecc365efb898c0ac53b064139fa212dbeff688f32e963365dad4e518827a2d24ada914c42212cd3264bff49f0ecaf7c11a118cc2f588cf540b2d211d65a6b063cd78abf2fec4", &(0x7f0000000600)=""/207}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000740)={r7, 0x2}, &(0x7f0000000780)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r0, &(0x7f00000007c0)="89f738194e12c06b419d561f7fcd3f1d44e9828eaec1b74c6c13c9f828bb364b2bb306efb115bbd7a7a9d60a957582"}, 0x10) fadvise64(r1, 0x0, 0x6704, 0x4) setns(r2, 0x4000000) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000840)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bpq0\x00'}) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) fsync(r0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000008c0)=0x9) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000900)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000940)={@empty, @multicast2, 0x0}, &(0x7f0000000980)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000009c0)={'vcan0\x00', r10}) sendmsg$nl_xfrm(r4, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@getsa={0x74, 0x12, 0x220, 0x70bd29, 0x25dfdbfb, {@in, 0x4d3, 0x0, 0x33}, [@ipv6_hthresh={0x8, 0x4, {0x75, 0x6b}}, @proto={0x8, 0x19, 0x6c}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e21, @in=@loopback=0x7f000001}}, @lastused={0xc, 0xf, 0xb1d8}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) tee(r8, r8, 0x10000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/08 20:34:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xa0010000000000]}, 0x10) 2018/04/08 20:34:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202000, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) shutdown(r0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) bind(r0, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) 2018/04/08 20:34:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001800), 0x8) 2018/04/08 20:34:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x84c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000004c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 20:34:10 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1400000, 0x210000) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="812ab152a301bcfbb14f6fcaefc3fd83fd23844e265bc21400c24a3a71d5c040b058ec2f988874e0f685d5d0b9e2aad9ca29ddcca3e2a9bac74c8889048048091bd8c20b43baf339fda024a8e389e1c0b4bf1a96b9be27a9d405d8b6586bd44e910be23221babddc538d4b999c45c88159c6b0cc82d8fce8f260a09d51a410effdd4912b04e083830af97143916e16dbc638f34e29", 0x95}], 0x1, &(0x7f0000000180)=[@iv={0xe8, 0x117, 0x2, 0xd2, "d80afae997e9ec4e969283dbc17329a166c7b97c570e72bd16bfddb53a7b8d1d1ce82e5bf31501e7ecbe39f244908a944e7ff53d365d49100cb7fbf0ccf3ea22749355d25354797d1c571d2d00166d3d4162bc906682d7c9d313c8258c571ee6b9248fe4ac04c698086516256020eedc470a549f51dc688afc1f63c38337165311db4c2832ad80d8dbaf08de1c5ce22f7dbbefdc32200b6d5507c0301bc157c2b243d6da5ab5ea0986566d589ca573e974a3bddf4c9e8dc6fdbdc00ba74346b34cb53248a1bda143ee818ec8e9e63039ca63"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "9140b88b28aa821017eaba508fb233732e206cc099aa7d1b1c2fa5bb50f1d6488f6f10b5427e4f610cfc115cb8c7e10a3b170fa87de1db317e1e90e84837cf1617a8cbb140da6bad85a3d7ce62c3a8e89f756538e54a819135a5c8e9aa8017e32a0fc89e3d79a72229943685c0c4b6bf"}], 0x1b8, 0x40000}, 0x44890) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/08 20:34:11 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x108) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x1e, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/175) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e24, 0x6f5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}], 0x38) 2018/04/08 20:34:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xa2ff0000000000]}, 0x10) 2018/04/08 20:34:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000000000006eef18aaef35b6017afc3f2a05ed1960806a92fb9f043fb654c96b98a9da09fbad2428f0ec378e911cadf8d822c3afb70b1e"], &(0x7f0000040000), 0x0) 2018/04/08 20:34:11 executing program 6: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="625699df9ff35e4e861845c5e27e8bedee24b2c2be4bd098c83094cd29aa68f0c88c0c2a15f32209b5333c86db6b7817c1551c0bceff92c7ebb285658047923b179152e12c06df221451127fa8b3928d502c7cb09046c99a5ff5882abbcee503471ae9f8b829b20d6e45195cde779dd4ed65efc8f4a32c60ac412e739ba9afa2f267ee7a63210e98bcd5561da5fddfc129bf674315286b70543af72ca308964a72655ee695e150dca792343e71663b4e7aa96dd97436c71b6cb90b454e71cbd95697181de4144b415e7f3302f3a74b1bcb0d6fd9c0a27046612d2519c20d2f33a1070de7325ee10adca360c3043426b27dc77f36053c095e7b90f50b31f37a530125c09a8ff9c8e89ba6457fadd2a0c010c3bb2cd3bb182e5ab1f3a22d0799bf7cd69efd2f01972a3a93e20700cd939d7fa8c07b43d075fea992f2023fdafb0ef9493b36f6c46f9ead4e0b1d187cb3087c993a911b1855b364cb8a58b563bbc23309fa0c7da20baebecaa145d48600079375ae7e47a0bb5378c94349a87dee49549c32699d2ba2df84438aa3c3911389a04eae119020f2ca74c1710c1c3b947e8a7cd02f3ac1057fa6d7da88421cf0af0a24a9fdaf9da1b10adb0c390b0fbc45efaa72fad4ab3173b0a16d1a9b18f45a24ec220a9d476e6153bca31b3313e49b8d31ac58a7c31a10c4a5352d1ceaf18239d274c915a9431b5b2cf27f0696e88ff06f1a519ca51e9019f791e18812d3486de710a0ac5b5a4880d803df696633b122c1028675d321d1953b5cda51d0616893753f9ea0f6942c24cf3bbb168fff7aac029d43a31b72ae8e62e46726f4ea18d2c7a1cf2fdd7a4504d63f34217006155f1579da847967dcccaa916dd74150a9e6e5ccb9574e3bd4de5397cbef3c76c9949fa0c37169a97087b54f1fb52095af9f70a701682ff28e910aa80aea55cc2a1af32fda176f42061c86411abfaec8e4ab062c6075035c65752e019657281f38c9f41c622761ab0ff72337ebb1a9e3a9aade72679d010cdeb4de1409c44abae6c11267862bacdf2b36aada481912d50d5bf575c18013346f4abcd2d936b33464e798b909aa6686eaae906b64e642e562385e488e8864c18b49243ce05354ec2ae08504f4b5f89db8c8b4dbf687b582febf929ac229e61982ffbb551fe881030270a15d71fc810070cf849340ef3c427c412c38a380ad7aee3f846e165aa148ec3e926230c9f8c616ec4955ed07c23017d81b424d959ca8c18dc04cbe747000cd8085e3fcbaee787667c15b989883daf671541be493e768520379b78efab02f8ff8daa69ec6d7cea0dd9c27c1869d5e48c455844af36d23a7d2a7dff67e7b70fbeea513aa0381b11b2f1673d61c582fb3ae78736302e2b524d83a6de0699ff23846dd47109240e090213f82d79ad7d35a347024f7a61d7653eca8b6f684ad905f8a2b24af838692da46254414f527633f88919568a74b1791c6bac97773a287d50dab581d3ab9d7712cb73fd7f847af10170290a23c2359f0756ccf0e0a6b510f306bea428643f6de2834e87209da033dd5e46a721b3f9d5c9dc2039ad7d7cb32eb5c7dd5489e3d93e5d166f6292eeab6d34f330e8c234046efef29bf533b7453d8daa1b720b66e3efdea9a9e8fd6d99442c02383f24e1a9c45a37c712898fd87f80e98be000696f6b5e8e1de83e4c9015799aad67c411dd2761dd149318db3bd5d3e2f09c45a49ef516314b637ce2457e1bb5e6af83e55906ec7e263139321c3524f3ce5cdac533cd928592200ff4e91a8eddeaf4084cf729aca496d2d6702ed4d644b3b67e92492da2dc276a54c923c65b68c99b2dfeb080848bc9c3c155f2c34a5f4bdca525b0fb5fea67b20574c32b37f13f51f46978c5041c10322b32e71227f88bb4e1b4e909a4fb4e920df79ac04a52d6b55bab3419bfa0e1f263e3eebd58eee15d8a22a4bec0826e9dcbc3a049034eb053a092a87b722b1b94b1558ca3bd743e90629dc09fbcae6b074d53a33e6739dca9e3a386ef95209821f93d849369f312005f3bfea21d9e36bad6a143eb331b1186b7af4d57a23ff3c7fccd00794b9ca73ce4257091ccc0ad90b62a48bd9a08bc4a66d1bd7af9d228926389ca5dcc4b7185970b4bd51ca607be6ed8993186d33d0cc35ff57b691b753d3308e476b4f8ca5870e25ac0ec28cd00b8bafc743d2af3ea98b90f739ba2440f1154881e17960901b64fa1b1f7b1ed8f46cc80ea5a809f69f7f76344922de101a1290920ffb90a53600d7b9cbd2185bdaf50e63e147772fd9c46f3b3850453997b13e03d72955b1f1e894fa66e00f0346897dc77d6af79561f034f006b57f9a8c649147b0e95225be127b563ff6faaa00fa2570cccb7a7f0d601a5175cad9f11cc5e56a9fd0b6230e951960a2e2c5125d23d0ae2ea1124d60a34f5dac2473ba42799d009b3006fab7a90ddaa7e11a286a6982a456c8c756970e8947f8468b5d147fb67d667b58ab7b14ac19c14a3cb15f00cdde650048aa67730dfa61cd3c8813e37582a2b02c33d7632cb440976f3b389c32e5e1162508e6a4e19cc9e00cbe5dbe490d0572db7498f37ae25b4e705c0f166c2a3d40e358ce71f569e301df316c15301b5de18dd6a2f3bc4f5ca345df0f69a43880eeabd02a05727284154045c3dde35bc72c83df19fe574a69fbc7ea8629eda4ba64c30790dcf19c42227c4b18a5b6b26c7127c1e8bcffe9eeac319ff2d89745c7c3de716c569fcb9700fa1c5d2e6b48ef5587c89b5bf0b5a12ab4fad09571ea10cd3b0cdec1d6b45bb002eb519b0ea53c1db6ebf08aee3b65d30e4f777c7d2e3586364104e131c5fc589a663dc333be7c9ab1ce8073188412dff7ff334eb39cf10345f6e5b382a66bcbcd5b443849037e97204e9d275e2ed34439eaf2272228b354c998aecb39a7d840d4ee0709a3c69eab89f34b3eadfd68d3b91721024a22ad903681e2b4cb2a807dd79795abbb49eef4593cc9832f4634437cc51ff6a8488890b25a0ca14b73e114f7180f9db110880c9332de4fb2813510e64bd172a4262e776b2c6aa9f591048d3cb800ceabcf1d1af4de6c8bf8111861fb70b8e1b35b5a7667c7405ef1490bccbc4bb2826ba6405769157144106a9eb05cd4116b914c8f6685618c0a972905e6634bab0f994913657e2df572bb3d946ab44874ce628b1033b317dc247af4f1e56e9ab409c32d1787acf4547f3870bcf6039a606333008af61abe2f9ac58d4febd014c418b8526ca727548bff14258930de2a7e14e678a591e480f1ed840b5247ff7b639028bd59ba4e8042bba6e088f3683e588aadfa8e66022002d485a644f331cd97d77fb19d053cb1968ecd8c74bc2e3697628a2049379ec1b0d67e901470cb8fa994784af9b5c489bd39568c0b504f30b441839226ad1579d6bfeb7c6141ce440a1a80a99809eb041fe58c51e074ea4cce6df8e80f0173c35061f5db12f8926786e8fc113de74d0abbfdae4eed50abccb556bbec94ec27931be4b69480def61fb2f5c7597912459e60e4540025ccd1e97499b453add66d0f09e60ffe5f10b6cded2b81cffd38f49bd4db0d68a1228460734b4e8bf1f6f9184bf34ad070b61361c9cbab225612beb51a204f66b703e5a1a93602c920a8b4051562b370d68b1c2fc58dba22965b7cd50adf29eade609676f8e1be5d448ffb52617381a3392259a6018c482994403582931a5997853bf2641c4a7470b5e3fc2165193439584117736ee16609b76a853ce80f0452d54d5abeb7ccbc2b9ec24d7355f6e02fccdf3f56395808223eafa160b784bd54501b59ef46553c2e3acf8bceb8ea0f0cceb70c7ff889b6e7dd693e3d467fa8291e8fbdb15e2e3185a1f0425aac07708f62e468bb6a666643f9281e06e3cd65eca5662ac792561bf5d0e53faf485675588e6185d1b82068d26ea1b5d99a02f8285f5b816eaea186db46650035f9c52519355e6e36e3dff28fe25a0b6b5c5b5ee881cc8b24cc5a183a89db744bc0b149554d1b4e91b0427f162e9ed5a978d19f48da8ad390fe2819ca56497358f985d41acf4cfb4b80bc0fd5e5f0844fd29ae33d9a3cbdba09358dd31faefe641d59a8a882554fb77cd59de118dc3788217a3ebd6a366b9688545a0b9a9ceb76296d1a5799d4c9be4ee08a16e5ed428f2efbd76922341d98e1e652978940cfa4343d2a014781e9f0c7c506da347681215c867784c8fdeea4e283aa001e7c2aef13c510bc9aea1f6746d6792a3a6679ff9303937be0b1141dfdedf98cf10ea2f5c5cf49c72d74aa35e21300b4ffbce95e95d4a755cd79ae533eb00878d4e164053b90dd0a20f1c30756abb2c4c3936fbc32a8131269e12a248d9ecb867b09ed264f13f0dec777ec3d1994b4924dcf79d42f14b26e221e04c32a65962ced9caedf9087cfff589058c1bb7ff716024ae5473407ee753d53ad6e97ce4700cbdf09cf421c6a53f3ad9d8685b458e3e5dd6419846dbf60ab68f6f9ee7f9ebe89cde24debd4ea1448866531244277f0671772f6565257f8b8304bc29f0d3dcea5e140a403b09f108c7cdb1f24290fe7d7bec363be8dd4af3c3ae5053b3b36bbbe3198e73a91bfcfc6e0705d85488c626aa4b813fe1817e50af5a8d633020118ed88d9cff673325f5a1f084d750510383c936e597a832399e28764f18a1f413a848a8aa149a5e0750ddaf8a6ddf598e6e1121fab85e3bafc9adea32136873054b406ed1cc3a23775f7d29c948bf4e2c4af9a0fd1f4b5ff9645f23f7e94358a84778c7fc12aa56d41d0a7f0bce3933704cda27649e188b02e5adafe0663425b3d7b037fdf0d5a2023d4ac8a904d895e295ad74a652ba005eb207ed26ae19eefe1bf592824cacec20d7bf9f9a73c6d95cd5d5f775a1e8a1cc59f1c1763593e0ccd3ada706c7b2b6d2645b37ccb7eaee323be2930123fe6ed394c4936e454b2fd2f96d623e0bc673657058cf262dad91d4f98f5b9b962784f29063277f8b1e05427fe551ae280186fb1bad4b3f7b6bd18e706301808cacedd559477b8e934c89c99780b37a396a4846a1bcb782cb791f975b006abe727c12aa973fb7edb2987f6b6620c01327095a055e6b946e9f7afb26abb2e06801f561d18270cef99828481d3d35190d5a03e7c2d0af027219194ea894160eb1496d2fb3bba7efb2f6dec0b0be632a8b1d9be93d1201de155b216071fd1ebbfb287206d8a04ffd0182e1810d93348fd9a791c7fcd630cbcecfe95303db0392e58397d3de52b80bc240dd29a83690b3e08e2ee897555f7ddd2e351550f181f22a57369a1ab7af221139ac6aeaf02c8f9732fa93ae1e7e9d0bc99ad96e20dfaefa84e7cc7e1bffc86e0e17997a71c7a43a48d4d8d98af6c649c3a29d0bb3e704b7134d81128e106965205f48cbec846d41bb86ade69d16f97dc1344af74573c6ff6316b54c1a500d1b368ed4db7a748eee678e791f08ae3580324b5e9605a1b1f004b877aaa4a8f8f79ecf8c89ff394fdfcf451b677382f5a659e92bdbd6742ab0a58c4d85fb46ee1b240d3cf6e13cb0235b976480815b325d82405d2ed1e05dd2d9494ba2eb0c43e17dde26abc25be088254bf96645ca0935c0c10ddbf74431af15078b2c4bfa28b5021891aa8c930fa59fda7be0e8d1b3da0b744d76825df542091921de44f54fe40153e8fd11298fe2fff948c755705826f9cf8f009864d2d251435955b60b954b15a898f553c361eba76108943dbb9a4c24e7747f40694d4612faa122db4c6cfbdda47f60a96aeddc79da2fe57db5dd21500e8184b", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x3, @empty, 0x8000}, 0x4, [0x100, 0x1, 0x2, 0x8001, 0x7f, 0x80000000, 0x9, 0xce72]}, 0x5c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001180)={0x0, 0x2}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001200)={r4, 0xdc, "0ae378dde8b675fd9f19bb39347efd87463705dfcecf0b9cc8cbd1a64aeff0198e2d3b2b36c99ee542aedd2ff32b2d9a98443a497f75bfb32af6e320bb04938e4e5f1abc35f920384dc234e9a1e7f6ae36c78f4d25eb2b3f27d972d7be714c3a16e08de4b1100419bb2fcda6bdb5e6c41ce50b125c08b444902bf9e2798c884aaa8cc350bd9acd912edf25643e0231a9b0561d5e60bcd14a85506c1e9174281eb188acd2245284e8a6429402f8671ca553478bc6408e6a8e5737b4f6b5c498ddb195e8fab1ff459cb750b92067259199b30f2f570e29b85450303e4d"}, &(0x7f0000001300)=0xe4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x1, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 527.193921] IPVS: ftp: loaded support on port[0] = 21 [ 527.978636] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 20:34:12 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0xaec, 0x4) 2018/04/08 20:34:12 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r2 = socket(0x3, 0xb, 0x7fffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) r4 = getuid() r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004c80)=0x0, &(0x7f0000004cc0), &(0x7f0000004d00)=0x0) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005140)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000005240)=0xe8) stat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000005540)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005580)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005680)=0xe8) r15 = getegid() r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005840)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005940)=0xe8) getresgid(&(0x7f0000005980), &(0x7f00000059c0), &(0x7f0000005a00)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005a40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005a80)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000005b80)=0xe8) r21 = getgid() socketpair(0xa, 0x80005, 0x7f, &(0x7f0000005d40)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = epoll_create(0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000060c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006100)={0x0, 0x0}, &(0x7f0000006140)=0xc) fstat(r0, &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006200)=0x0) r28 = getuid() r29 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007a80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007ac0)={0x0, 0x0}, &(0x7f0000007b00)=0xc) getgroups(0x400000000000004d, &(0x7f0000000480)=[r9, r8, r26, 0xffffffffffffffff, r12, r7]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007b80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007bc0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000007cc0)=0xe8) getresgid(&(0x7f0000007d00), &(0x7f0000007d40), &(0x7f0000007d80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007dc0)={0x0}, &(0x7f0000007e00)=0xc) r37 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007e40)={0x0, 0x0, 0x0}, &(0x7f0000007e80)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007ec0)=0x0) lstat(&(0x7f0000007f00)='./file0\x00', &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000008040)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008080)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000008180)=0xe8) stat(&(0x7f00000081c0)='./file0\x00', &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000083c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="3fbc71feed22ca48de80e05c0f3dfafabf6e12664925aa81c8a85fc1c2c8ea8d0513ae3e18a63bb41e6d406bfe47a14384eaa637cc0a5962e6a30cad19f1d5e142cad6c11715f33c377415bd5b761f2412359762412f1a91f313dc0aa25acbb93f99be", 0x63}, {&(0x7f0000000140)="b866f986dea36c1d9ef30c0a16ed72e37594af194163a4b704f490de121aed89e13ec8604f742dbe315ab9de7b6a061b0bc7100de900094046b22f14363e45b8119fcdd2cdd5747c9dcd1839bd12fdbc0fe009267af775c585532a1f3f6aa559ce8ce139850cf48e09b6206beaaccee3fe73d77ebe09311848621f2acc7f83f542a3ec34dd658517c403527488", 0x8d}, {&(0x7f0000000200)="95ef415058e69316224d342cfc68f7bf00e86f2c5f0333677a5cdf983bd61a3c4fa9b9504d5fcec1134e21e3a915afe1086683cae255ecb071c8be0894d66330e42a14bfd08e697d22fcd748a1037e9021b059267493d1371eee26e8cb5104177a852c62eac26d", 0x67}, {&(0x7f0000000280)="3c318dd72b3ddba730634d531c9538768ad22155523d6972adfce1aa6cc627495d903889cdb980730e2b0e5a5ef17c107ad3a1b58b3a462e36ee8cd86a412028db84da9163e06e35358c300653408ec7da87acd4871b7528b8253f6fc15e968d733b12bceacae091de4fee1187", 0x6d}, {&(0x7f0000000300)="c4d21730750f82e0c53478e65b60b9547a7177ba9ffa0e6c15efa9501782e68be898c0c83b8e6e393264b53b311ec3c0bfc91e959768adad82d08be2fb3bbbb21c07a4ad8bb08de08cc0b1398ca3dd8228fffd2ed5ef64153bc78dd63eb5a5789adbeb62d03958e02369082fab83c2293cdaff9ba39e8a", 0x77}], 0x5, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4}], 0x20, 0x800}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000000580)="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", 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", 0x1000}, {&(0x7f00000077c0)="acce150f13edc87fc5c9dca1ba4a82181200d8a3b0a8d1b0156e5c1c2bbc3684b3a3e0952ac88c377e9c4e64a2328ec9c9062760a68fa438689c8bd2060df5c103faa6522a0a5121ef13e131f73ce754fe9f91a4d367a62d41aabc5ba81ba6271a3fbab142410694b58c2397d4b92b373f1e09c0a473faaecd55a585fc2ac2f866ed00a5311901a42a867aad09b5589cf9623057546271bbfbc9c9136b5ddc61bc7c877fc5ebd78859b5822c52777f2baf42b2deac637a1fc1dd6dd0ffa839eb56a9964bc7f219f5a5ab69d73b587b85f384b7df", 0xd4}, {&(0x7f00000078c0)="b78c163219924690a0b9cdd40a54254692d1e4b1f7a09cdb5142bc58ab53e4839b572b24b9014076bfa91941269aee2e75794ba2278abbed2c3917c0eab13c5bf1d6801e574a1db85e2c9e725efd6af4cdacb5721fff11c2b5aa59aaa5f3e1e19d01a624ad8c5aa97091cc", 0x6b}, {&(0x7f0000007940)="bfb252fbd00f5539fe8f12d3ced30decd1f5d14874eb178694cd22e1b585f9e00acc28ce5efd8a4af5ea8efa646e5797cb2397b90b9863963cd07c3cf8fc303d1eb00c93ba898f498b474effa7e45087d68e7677191c78addbb869620dfbc5a653fb", 0x62}], 0xa, &(0x7f0000008280)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x130, 0xf77f7a815883753}], 0x9, 0x20000004) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/08 20:34:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x40000000]}, 0x10) 2018/04/08 20:34:12 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000500)=ANY=[@ANYBLOB="0200810004000000000000000000100088a80000320c"], 0x16}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x40, @empty, 0x1f}], 0x5c) 2018/04/08 20:34:12 executing program 6: clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x589102) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4e1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1}) 2018/04/08 20:34:12 executing program 3: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getitimer(0x3, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/08 20:34:12 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = getpid() ptrace$peekuser(0x3, r0, 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) semop(0x0, &(0x7f0000000040)=[{}], 0x1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setresuid(r2, r3, r4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x8200}) prctl$intptr(0x3c, 0x3) 2018/04/08 20:34:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x200000000080003) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000180)=""/142, &(0x7f0000000080)=0x8e) pipe2(&(0x7f0000000000), 0x4000) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) sendfile(r2, r1, 0x0, 0x80) 2018/04/08 20:34:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000000000000d0600000000000073ffffffffffffff690b00000000000004000000000000002e0b000000000000beb9000000000000160b000000000000fbffffffffffffffc9090000e4ffffff0500000000000000d50a0000000000000080000000000000"]) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f00008c1f77), 0x348, 0x0) 2018/04/08 20:34:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/04/08 20:34:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e047000001000010e00600000000000000000000"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCSBRK(r1, 0x5427) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/65, 0x41}], 0x1) accept4(r1, &(0x7f0000000300)=@ax25, &(0x7f0000000200)=0x80, 0x800) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="e000000277000001000000000100000000000a69"], 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) flistxattr(r2, &(0x7f0000000040)=""/79, 0x4f) 2018/04/08 20:34:12 executing program 2: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x101) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0xb6da, 0xffff, 0x8, 0x80000000, 0x12, 0xffffffffffffbf06}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/08 20:34:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800000000000, 0x0) readv(r0, &(0x7f0000f46000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/04/08 20:34:12 executing program 3: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r5, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0xffffffffffffffff, r0}) write$vnet(r5, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r4) r6 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) uselib(&(0x7f0000000100)='./file0\x00') ptrace$peekuser(0x3, r3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ip_vti0\x00', 0xed}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) r7 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000003ff4)) preadv(r7, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/08 20:34:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) r1 = socket(0x11, 0x80000, 0x6) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x0, 0x20, 0x8, 0x4, 0x8000, 0xefd6, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x1800000000000, @empty, 0x4}}, 0xa408, 0x314, 0x20, 0x5, 0x2}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x4, 0x5, 0x1, 0x662e041b, 0x7, 0x7, 0x2, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x20, 0x8, 0x1379, 0xa6}}, &(0x7f0000000780)=0xb0) r3 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x4, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3f) socket$nl_generic(0x10, 0x3, 0x10) r4 = gettid() ioprio_get$pid(0x3, r4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) mknod(&(0x7f0000000040)='./file0\x00', 0xc020, 0x784c) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x93a}}, 0x4}, 0x90) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000000020000000000000000000000200000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x4391553a0f58764b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/08 20:34:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xc8fd3f00]}, 0x10) 2018/04/08 20:34:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x402081, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x6, 0x8, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103100, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 20:34:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000000]}, 0x10) 2018/04/08 20:34:12 executing program 1: r0 = socket(0x10, 0x400000000003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20080, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x87d, 0x2, 0x5, 0xe9, 0x4, 0x0, 0x1f, 0x8000, 0x2}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x9, &(0x7f0000ffc000/0x3000)=nil, 0x1) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) close(r0) 2018/04/08 20:34:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x0, 0x5, 0x7, 0x6}) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x4) preadv(r1, &(0x7f0000001680)=[{&(0x7f00000000c0)}, {&(0x7f0000001640)=""/14, 0xe}], 0x2, 0x0) 2018/04/08 20:34:13 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_submit(0x0, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) r8 = gettid() ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000200)=0x0) tgkill(r8, r9, 0x23) close(r7) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000006c0)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000840)={0x0, @remote, @multicast1}, &(0x7f0000000880)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000008c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000900)=0xc) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) accept$packet(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) accept4$packet(r6, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000e00)=0xe8) getpeername$packet(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000ec0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001280)={'syzkaller1\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xa00002}, 0xc, &(0x7f00000016c0)={&(0x7f00000012c0)={0x3e0, r10, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r11}, {0x144, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x170, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 2018/04/08 20:34:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="a17e115a949ee83321e00e356ecbd7bd3f3e128aaec79d51120c5b1438e7c1f9b744dae68e4cb214b009839b8d441af19a5450f7515c2f76e37834ee782953a17739470e8618d3dccfabe57d728fbc658577ab5c93d51a504eeebe06207aa0e8420687ae02b0aa079b6f5bdc46d327c276104eefa3d8763b100320a62d08e6f9e0c1c97ec49b99d490e1a33b088c827c5a3b4b479ad672758e3184bd150afba1fd8c17a276ca56cd042c9e8d62e1d694fd72b734bb319c373c92eccf763b5b9df8728bac37f5c5e2ee420cc9b8eea06e5e6fe511ed4df49d0f9533b76b79313bacc7fd63c2349783a27bf3a9631d27b81213", 0xf2, 0x669}, {&(0x7f00000001c0)="7cce5a", 0x3, 0x1}, {&(0x7f0000000200)="c9c117e9e3d27972fd93bdf8c869611eb416bf9cbccfe23e7128c892d49842035f943e62773238a1910090d189db530ef212af8210ffa7cb6fbed23d35a3af67415c6c2d43d432c328f141018a43c15b80b80e533d9288809e92c04c324c6f", 0x5f, 0xa59}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000380)={0x2, r0}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000640)={0xffffffff}, 0x0, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f00000006c0)=@connect={0x6, 0x118, 0xfa00, {{0x3f, 0x9, "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", 0x31, 0x7, 0x1, 0x4, 0x9, 0xfa, 0x3}, r2}}, 0x120) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x14) r3 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/04/08 20:34:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = semget(0x0, 0x2, 0xa0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x500000000000, 0xf8, 0xd216}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x1, 0x20, 0x6, 0x40}, &(0x7f0000000340)=0x18) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000080)=""/190) 2018/04/08 20:34:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x80000000, 0x100, 0x9f3, 0xffffffffc7cac0a9, 0x20200000000, 0x6, 0x100000000, 0x7fff, 0x1000, 0xff}, 0xb) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x0, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x4c}, 0x1}, 0x10) 2018/04/08 20:34:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}) clone(0x8000, &(0x7f0000000200)="bc62dff0406ad94bcdff2b7888f42f0471d79a5939f9f7af3c79b03f808d5928b8201db83bf8c2dac358e3ff8e8a6df1248bc577352e5446113c25f147ee9a4dab3b8e64a4ef81b913f2c6a95940f7e3b1bdd86255", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000300)="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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x600000, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@multicast1, @broadcast, @remote}, &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) 2018/04/08 20:34:13 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 20:34:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0x10) 2018/04/08 20:34:13 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x802) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) accept4$llc(r2, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffc01, 0x5, 0xb, 0x88f, 0x0, 0x81, 0x9, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r4, 0x65d20951}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x200, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) [ 530.402214] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 530.646386] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/08 20:34:14 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ac7000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0xfffffffffff80002) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffd) 2018/04/08 20:34:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffa200]}, 0x10) 2018/04/08 20:34:14 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80015, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)={0x2, 0x1, 0x9}) 2018/04/08 20:34:14 executing program 1: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x52) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) 2018/04/08 20:34:14 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffff7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x80000001, 0x4, 0x1}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/04/08 20:34:14 executing program 6: memfd_create(&(0x7f0000000540)='\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYBLOB="7d303116050000001b99bec708b4a88240f8d6e66357b51d100081bfedf704ae132e9b9b7b695836055eaa9b06652d65d105a8d0863fc22056cbf6506617ed3c75033af467"]) close(r1) 2018/04/08 20:34:14 executing program 0: socket(0x1f, 0x80000, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/04/08 20:34:14 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007700)}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) clone(0x0, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)=[&(0x7f0000000380)='attr/exec\x00']) r2 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000919000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioprio_set$pid(0x3, r2, 0x200) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = msgget$private(0x0, 0x20) msgsnd(r4, &(0x7f0000000140)={0x3, "a4fb6a9a2ce7543ecbc19f28a4cb075371ae007cd31c3e3f733630687e315cec167177d7532d0b042ef578c81cef63f4c4b049946038b439ff5e952daf11bcc2f6dce889cec4ecf205ce4944d34788ec73effb9310a02259cc39ebd4be6eb1cc07bc3b281d94f9f29371ee4d79f1bd68d78dd613f7525cead7ef996f"}, 0x84, 0x800) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) fstat(r3, &(0x7f0000000080)) 2018/04/08 20:34:14 executing program 3: syz_emit_ethernet(0xfffffffffffffe6f, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000000000000086dd6006f52600300000fefeffffffffffffff00000000000005000000000000000000000000000000010200907812000000600a07ec00000000fe8000000000000004000000000000ff00000000000000000002ffffac140000"], &(0x7f0000000100)={0x0, 0x0, [0x1]}) 2018/04/08 20:34:14 executing program 0: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/04/08 20:34:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x20001, 0x0) sendmsg$alg(r1, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="2613f82efa569d2edc233bdd7feceacb0089f9f0906be5ef49cfbb4765fdad7ec01680f709f49bc20e9bea8c1f0ecea6576cbacea7824bb23c7bf2fc7dcc336e09fee2fdc5b5c775fc8d56855e79b278e8ab443ae1adf4f36263878bd89920280c4017b20168f2d8cae020ea78e1bc2b3dada8f7831420dbacd28327c6c4b0127af5b4fd3e1c977d4875958003f3340bb1e8794e218b467a3db5a0c4ed4b3fac4616ab2acdac287e00496aef1245443ae4f79f1725cdf9b25d000749c27d7d3f7e3861e4ad50e3017332c3888682cc1fb358280a211185caf76b2ea922f809431868d1b52ac7cab57db9fc4ae88f32", 0xef}], 0x1, &(0x7f0000001b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x1078, 0x40000}, 0x800) timerfd_create(0x7, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0x0, &(0x7f0000881ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003b0001010000000000d548309224c4e4f10e2c000000000000003af27789e5189d08893e6e11b93f2ea562e970b61b0e007c3052f31d1b94ba37c64b0c987db4f22a2cde715d"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/186) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00000002c0)={"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"}) 2018/04/08 20:34:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000340)={0x8, 0x0, [{0xc0000001, 0x9, 0x80000001, 0x5, 0x74a9}, {0x40000007, 0x7, 0x100000001, 0xffffffffffffffc1, 0x1ff}, {0x40000007, 0x33, 0x8, 0x6, 0x7}, {0xc0000019, 0x3, 0x40, 0x7, 0x2}, {0x0, 0xa, 0x768, 0xa000000000000000, 0x80000001}, {0x2, 0x9, 0x1, 0x1}, {0x4000000d, 0x80000001, 0xbbb, 0xdf19, 0x80000000}, {0x80000001, 0xfffffffffffff3be, 0x5, 0x6, 0x3}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20800, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x4}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x2, r4, 0x1}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="440f01d1470faefe0f07c441c5e16900c482b5932ce2410f090f01f0b9800000c00f3235010000000f30430f01cf0f01f8", 0x31}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000100)=0x3) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000080)) mprotect(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00000002c0)={0x3, 0x23, 0x2c80000, 0x9, 0xd6b5, 0x8}) 2018/04/08 20:34:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x10) 2018/04/08 20:34:15 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="573bace70b0de28a95010c6668f6c5c4f2c5ee28c8c1fff753a6e7e2a1b99cd3b94d7b1158df5c99a8ba712e19a1d3287075e0be56d6b1716d1b1dd9ed46fdd75277e6d079c70790f96a87ae8049cb9f97e63b390e327beabfa96a9611236f22ecb4fc446df95fca978696d52b9969585b9bd717dce237174255a98aa8a6d21fa2393a3dfbc17e0f944b918d6656012c16c9bab445e929a4a1f219e0cd6057fa014ad26b817e6ebda2", 0xa9) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x94800, 0x12) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000017c0)=0xe8) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000018c0)={0x0, 0x0}) r5 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001a00)=0xe8) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001b40)=0xe8) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) getresuid(&(0x7f0000001c40), &(0x7f0000001c80)=0x0, &(0x7f0000001cc0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d00)=0x0) sendmsg$nl_route(r1, &(0x7f0000003a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000039c0)={&(0x7f0000001d40)=@setlink={0x1c68, 0x13, 0xc01, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x2000, 0xc000}, [@IFLA_VF_PORTS={0x1c48, 0x18, [{0x208, 0x1, [@nested={0xc, 0x70, [@typed={0x8, 0x31, @fd=r1}]}, @typed={0x8, 0x79, @uid=r3}, @typed={0x7c, 0x68, @binary="d2be89340ed09ad0e1cc6a0795be61d02259814b4daa2eccdd66cef6e3c66e82b1ab4fe2d317089367698e516b6ee7dfa64367d81f2a36f7cd97161ff21e645cd2e3d82fd798df1270878ed362379186c7c6774b1e5ff18ac306361d4c9f77f568c49edad2859147acfd99466b75195910d47a9d3a58e4"}, @nested={0x7c, 0x11, [@generic="a803c9d09d81604140d0afe0712d5f6d6038e0119eb04fac183701b0a76c0b5623a28d419b13eaeb62afc2c5eb87d0e8d5577bd6961a3ee6b2531e13faf9ecdd3ea8fde97c779858992d7519e1dfdd9cf6f81c57e408343e4e309704baebb08557f60e18c9dee71559b3b2313d07", @typed={0x8, 0x36, @ipv4=@loopback=0x7f000001}]}, @generic="93c0ae43c00e16a501bd041a334afd0b1f3c7cf279380717efa0cc435bb85a8db2b5a1f491d02cbd1eab876d7a055237c574d0a46721b60a62c44e44794efdd90638cb0a203e0cf6de49f516cd3ffff609c5dedde9c3ff75a4dcff9816c031fffa9ea9bc295bec72565bd1f2e0286d0870e3a8016a99b1958bd96e7823a85b107365f14e168eb2939bb75e143c0e9c154c9676f48d4b3c040e9942de51d51b416ed884619a77019ac5e4997851ba291b9074cc625024ec60ad1d9258a904be879a307520a0553fed7a60f3dea441201090273eefa0c23098028e0546a6f2c40778e3b4b857fde1df43a8d925605915542f2623ea27f2be02"]}, {0x1f8, 0x1, [@generic="b78c21b9d1d21464ea312b3555c0bc4f159904aff2ff4fbd63ccbdb4aafc837c6d3c3524b9c784d376d14661dd4f36c6c9d3a773d9be3e1f0eff792b94c992cf67347be9eb65ff04463ce872a9012a251676791934a49567eac9df4a39d1c1c7d457740dc6a496c0a954ca943405ac22f1980c7eaa296b8623f751d038c4dd839e2f0a411f78770f6af9ea1d0372b815bc8b807a3aa95dbfe62caea5b2ff1331f7153e73ae", @generic="7b1c1f9f3c9f1f0aa5c9213aa05f624767d1944e393cda013cef94fba022bc795fe96b58d5c776a22d23a1f8df7feea8365cd919695784c02510030ee0b195e7f26a92ce1a62d0461756d23635d75114f0370e808f9255f25c6209bcc03a7d468cb43459166a1112547a510d41a1bbe9bc6508c24f93a66fa233adffa9dedd8e6660b6392c43551ca9e355170496647acc92292b6a128d85f661d7625f8a4395151c1742097cdeec831966b8f1382f8017b9cbdb06ac371fb2b26e0cd9e2e75575016fe1073debf412d262944a429610f9b16cb935004907da4c26be344c1dfc5750b5707cc0", @typed={0x8, 0x7, @pid=r4}, @typed={0x8, 0x21, @ipv4=@multicast1=0xe0000001}, @typed={0x3c, 0x36, @binary="8c0992aa7b91c47b3c3736cbd7c81bd94a1c8ba25443eaa90b2fba29aaf704de48242612117ef63144409a4a8834155ed1cd0437e8f074d0"}, @nested={0xc, 0x7, [@typed={0x8, 0x35, @fd=r1}]}, @typed={0x10, 0x44, @str='cpu.stat\x00'}]}, {0x34, 0x1, [@nested={0x30, 0x11, [@generic="e277a8c3ba161301ec3eb6c15b3ffb52832243724a", @typed={0x8, 0x8f, @u32=0x69}, @generic="6eeacdfab84fbb78ad726cd44437ee"]}]}, {0x4c, 0x1, [@typed={0x8, 0x6, @uid=r5}, @typed={0xc, 0x3b, @u64=0x8}, @nested={0x34, 0x5a, [@generic="32b519de8ab9583148f71b5bce160ce13f124a096cc713db82c0007d726b2bfbd07b", @typed={0xc, 0x2a, @u64=0x1}]}]}, {0x18c, 0x1, [@nested={0x178, 0x23, [@generic="982a486d9e48dd3d5c5eaf6fea38e504d2ebce4cb2e7740fc6ca285f29cfd756734444d13f83f4247caf878fcde934eb177d56588e1ffd2f8269ea5afc25ca036fbebb90b431e68da374e3f963d50d35d47c4e3e213f52cdab408766e7ea3d6d389f7000a0bd20400c103e2a469540801dbcec06fdb7d6d1eaa9ee4bf0ddb80be16b2c5ff8b81815bcdaa704985bb5d225eebbcfc0e8e265131a9977a151e1a41fa54bcd3ff3862d01ff29369450e7c8764106c90120bc2d360179cb7610cab313d946ef5a80ba053eb441329e8066b60a40e9", @typed={0x8, 0x4e, @uid=r6}, @generic="8048131384c518", @typed={0x8, 0x5c, @pid=r7}, @typed={0x80, 0x5e, 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@typed={0x8, 0x78, @ipv4=@loopback=0x7f000001}]}, @typed={0x4, 0x5d}, @generic="c9b5e91a963eced363a3979d1badd81c85a4754c7b4cb9d68d5b887afeed0d144bafa3a447fd602f197c62f106e8c456eb47bf229e6fa33ce4", @typed={0x8, 0x4c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}]}, 0x1c68}, 0x1}, 0x84) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000003a40)=0x1, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003a80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ac0), &(0x7f0000003b00)=0xc) r12 = socket$rds(0x15, 0x5, 0x0) r13 = syz_open_dev$vcsn(&(0x7f0000003b40)='/dev/vcs#\x00', 0x5, 0x101100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003b80), &(0x7f0000003bc0)=0x4) fgetxattr(r12, &(0x7f0000003c00)=@random={'osx.', '\x00'}, &(0x7f0000003c40)=""/4096, 0x1000) r14 = dup3(r0, r12, 0x80000) sendmsg$kcm(r1, &(0x7f0000007180)={&(0x7f0000004c40)=@sco={0x1f, {0x5, 0x24000000000, 0x9, 0x7fff, 0x401, 0x8}}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000004cc0)="bed24781304113aee5be10f22a5c9e8f0e721ef7308f35bd9a3edf45ec108c3dac81e4c550e45848390f43d9ecc8a6cbf4cf4bf334330db578dc23a8dfe1a39a46c06f0ed523dbca22a9fdf1bfed575b9261dd5ea4b20462f1415cb1ff33cadff02ebd2da242b55deaf6a9bf61e2d103e9d7455b5d99285c", 0x78}, {&(0x7f0000004d40)="c07c1dd01c56c06d8df64f1198bd2171e7b8f6e6b1f875dcc53a8ca8b4589bab0cff7f5ecb53b979fd8c003a57183fa5fe4acafe38d47a973eca264a9fd01082e2cdf86e5b57e6b7d4fbe0a5137061d20d8759c2f92cf1c813f32a58925aad2543e9a97f2508e5016fe309611c574bf8c093df7dfd0da364b4bb87a458edd0c372c988aa605b3f88d5ad12bd76e3941f8aee627e87181c516e8507957b8901f826d8d1a7643470fb394647821db1f6afae54a13cc8d06653952e7adfa24dd01550b2e14f14ba7e5aceb20aac907552f48ce98433513a32314e789ab96369fb9c9d", 0xe1}, {&(0x7f0000004e40)="83328ff9a44f5372b25ec42c21546c22c7cb7d130bdec80dbaeed6d0f0c96d78c9f4a43cf31393ecf346c8749096f4155799d140db03cbc523753b54be8d9590126c566ec15712f462360fe016aaf90d93a9", 0x52}, {&(0x7f0000004ec0)="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0x1000}], 0x4, &(0x7f0000005f00)=[{0x60, 0x117, 0x1ff, "8339033077aecc64e06b8584350d34e0db70a6482ce8fa5086867ea2948cb648ccddfcaec9f4f7052cad08d61f4fcc106c77a5ed45d3af7b8dd54d162575d2613c2b8e1eaa8fe5307621b84f4df11efc"}, {0xc0, 0x11, 0x1ff, "9793f07d31c695e07b2325fae1ab047ef49ef23c36e07231e66a129902027d8a651e3498bc4f5bac1b8e248b1b4e9dc564ff7b36308a283867113e54b9fe5b40629558e40657d892625af6857079578958e22ee62d4e2461a9d036904ca0356a35778067c8a184f40c04a7c2e0f3ed0b2577edaf0f4bb6fd3b94fb20a24b7111ff2216a02e08febdb076ff090543d3b55689ce87ef99e9dbfd43f1d9bc99bb549321aff58f651df57c341fcf342845a2"}, {0x40, 0x101, 0x4, "b2104ad98dcfde60bd1bc01d5b2a4122eadadefbea726f3d551befdf02062d4ee55af016a53c3a6f063f0801ae8a5fa8"}, {0x88, 0x104, 0x3, "520c2bb8df1f29098d4ac6a6b899e08c6801f446f8c2ae846eba4ef5b11960ad7c58021ed461ba23d91f9422d173b3bfbcf5eedb0531245457b39601b5979bf7e90ad650cde4379202bcdfaf9e8b9eb3a95870dbef5d504d52e5b1bee7997cc4546672568e61310e28424e018f8e6f3072e2"}, {0x1010, 0x10f, 0xffffffffffffff80, "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"}, {0x78, 0x115, 0x9, "5fdbaa2fd310ca763a55f4be8225754adfffee25bd427fb48e3191fe5839b392a3164047146817d8d22b1a6b9e71401f653e4e9c0a2f04ea8caef647da671208c30fc1d5b4c963b3b90a4d71fa94f98edfd594d2cb1e0a3ab0ba924b7ee93ddaff92032b7f69c9"}], 0x1270, 0x200000c0}, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000071c0)={0x0, 0x2, 0xff, 0x1}, &(0x7f0000007200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007240)={0x401, 0x200, 0x7, 0x92e, r15}, &(0x7f0000007280)=0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000072c0)=""/57) getitimer(0x0, &(0x7f0000007300)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000007340)={0x3, 0x4, 0x2, 0x6, r16}, 0x10) ioctl$KVM_SET_CLOCK(r14, 0x4030ae7b, &(0x7f0000007380)={0x8, 0x1}) ioctl$EVIOCREVOKE(r13, 0x40044591, &(0x7f00000073c0)=0x400) 2018/04/08 20:34:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffe4f) sendfile(r3, r1, &(0x7f0000000040), 0x0) 2018/04/08 20:34:15 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8, 0x800}, {}], 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x101100, 0x0) getsockname$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x1c) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000100)=""/62, 0x3e}) 2018/04/08 20:34:15 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/04/08 20:34:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa2ff0000000000]}, 0x10) 2018/04/08 20:34:15 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x115100, 0x0) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0x5}, @hdr={0x1, 0x0, 0x3c, 0x8000, 0x6f5, 0xff}, @llc={@llc={0xf6, 0x1, '<', "501f5e3b0970f42a49c52223785f62ff26e9f87325b9efdf1d3fb309791d7574752ae85bb7064eba6d52983c732328e85994fd0f4fb60f2c24097d6bc776e72203ee812a1667f331d45584793c8620f2c1942d71"}}}, 0x65) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) 2018/04/08 20:34:15 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000002c0)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0x20, &(0x7f0000000340)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="54956999d9c3268c35791f1e04496cfd69c18e34fa85641b3e4324adc47eaea13d39ac5570f819d00fb9dba794fade43bb994f966ec6006faee24a7eae239c4bf1335b19de644c93761c4308d2aeb274a879ec898ec0f48245bfc2b0dc823cfee3002b941089aa8f2da6805122b0fb9c595f4915c37fcfc05da5a0ccebae751c3796ce0bb7bb31f96d500101f14c7702f9300a3b31b0d74467e6151ec78880191d287630085debfbeff014bf690b876d091496af0e35ea53e23acebdadef64ea564f380223bd16d694109e66252852"}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/08 20:34:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000280)=ANY=[@ANYBLOB="3a000000841ae7e78eb1c0314b2120d49589513386cfffc26ce9bab9e044546038e2c9e300d532686e1ceee6c57066d9f3c03b0738f05e30aa7bd517d32cc2e73c85d3287aa3528676fae5ee82d1739e05453197ba17aa6576a42887760e9fae225c869c3d1075f0816bc536cbedc96daeee73df5874a2e58004dbb7ffb843e7f1a2bcd873ecc44135e5f4eda83a6c24f58646ebf201cd9727887b4857d953378621d4cb0da8c13b4ed2f0d85ce4dbde226b76203b5874e7de0931e503f204de238c0d1b3269e7"]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x26) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000200)) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000003d00), 0x0, 0x0, &(0x7f0000d0fff8)) 2018/04/08 20:34:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x40) prctl$getname(0x10, &(0x7f00000000c0)=""/39) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x101}, 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x7, 0x20000007}) 2018/04/08 20:34:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00000000000000]}, 0x10) 2018/04/08 20:34:15 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x12, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/04/08 20:34:15 executing program 7: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6fff0f5f61646a00") sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) 2018/04/08 20:34:15 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff3997e2cd00aaaaaaaaaabb9100390081000000001100aaba06b7ef6acd75178fb594db6937f8c23652a5fa018e844e8b3bf01da4bee5048072e0b1e3c315fce185fd6b851016c5bb705eccc126319cdc4e5fa5da9fd6b8967b731cada9f98560fe3c96647b47877d5a54c4bc9acfe2e184d12411b9125e863f02a1257fa4bc83705ed06f1ee09e44bf1446891152c8dce7aa566abe9406652ddbc4f4a146e969dbf43bb8fbc5b2533c4bcbf6c4de"], 0x0) 2018/04/08 20:34:15 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') lseek(r1, 0x2, 0x0) 2018/04/08 20:34:15 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x6, &(0x7f0000000100)=0x0) io_submit(r1, 0x2000000000000287, &(0x7f0000000080)=[&(0x7f0000000040)={0x40000, 0x0, 0x9, 0x1, 0x0, r0, &(0x7f00000000c0)="f7", 0x1, 0x0, 0x0, 0x1}]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x8, 0x200, 0x4, 0xe5, 0xee8, 0x1, 0x5, 0x0}, &(0x7f0000000140)=0x20) r3 = getpgrp(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x88, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x500000000}, 0x80000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f00000002c0)=0x10) 2018/04/08 20:34:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000600)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000140)=[{0x182, 0x4, 0xbf, 0x1, @tick=0x401, {0x7f, 0x66a}, {0x3, 0x2}, @raw32={[0x0, 0x13, 0x2]}}, {0x29e, 0xd2, 0x800, 0x80000000, @time={0x0, 0x989680}, {0x8000000000000000, 0x4}, {0x8, 0xffff}, @quote={{0x3f, 0x6}, 0x1, &(0x7f0000000100)={0x90, 0x53, 0x200, 0x3, @time={r4, r5+30000000}, {0x2, 0xa}, {0x6, 0x3ff}, @raw8={"7c808869a943f1224f950baf"}}}}, {0x1000, 0x0, 0xd147, 0x6, @time, {0x0, 0x7}, {0x8001, 0x8}, @connect={{0x7f, 0x9be}, {0x4, 0x2}}}, {0x52, 0x3, 0x40000, 0x6, @tick=0x1, {0x1, 0x3ff}, {0x101, 0x4}, @result={0x2, 0xf6e}}, {0x100000000, 0xa7, 0xff, 0x9, @tick=0x7, {0x0, 0x8}, {0x80000001, 0xd15f}, @time}], 0xf0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/08 20:34:15 executing program 7: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x11f084ff, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x7, 0xfffffffffffffffc, 0x80000000, 0xbce, 0x8, 0x1}) clock_gettime(0x5, &(0x7f0000000200)={0x0, 0x0}) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/08 20:34:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="66ba2000ed66baf80cb8d4643982ef66bafc0ced0f01c826420f015fe5c7442400f5ac0000c744240272000000c7442406000000000f011c24c403f917ca0f0f01f8470f219ac4a3355cc7b5c403ad49d293", 0x52}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x10}, @dstype0={0x6, 0x7}], 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000680)=[@text32={0x20, &(0x7f0000000600)="3e0f32b9800000c00f3235010000000f30b8004000000f23c00f21f83502000b000f23f8c4c195f29500000000f40f32b8010000000f01d9b8060000000f23d80f21f835800000200f23f8c4c17c2e7fd1f20f11df", 0x55}], 0x1, 0x1, &(0x7f00000006c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 20:34:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5d, 0x20000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r3, 0x1) 2018/04/08 20:34:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x800) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/04/08 20:34:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="c16f1f647196359658a9f81fa8d680aa", 0x10}], 0x1, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x4040051}, 0x8000) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/08 20:34:16 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10) 2018/04/08 20:34:16 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'lo\x00', 0x2}) 2018/04/08 20:34:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) 2018/04/08 20:34:16 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1011, r0, 0x1000024) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001fc0)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006c40)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000040)}, {&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/240, 0xf0}], 0x6, &(0x7f0000000700)=""/4096, 0x1000, 0x100000000}, 0x1}, {{&(0x7f0000001700)=@nl, 0x80, &(0x7f0000001880)=[{&(0x7f0000001780)=""/225, 0xe1}], 0x1, &(0x7f00000018c0)=""/125, 0x7d, 0x100000000}, 0x49}, {{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000019c0)=""/32, 0x20}, {&(0x7f0000001a00)=""/94, 0x5e}, {&(0x7f0000001a80)=""/81, 0x51}, {&(0x7f0000001b00)=""/99, 0x63}, {&(0x7f0000001b80)=""/22, 0x16}, {&(0x7f0000001bc0)=""/202, 0xca}], 0x6, &(0x7f0000001d40)=""/134, 0x86, 0x8}, 0x10000}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000001e00)=""/132, 0x84}, {&(0x7f0000001ec0)=""/254, 0xfe}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)=""/142, 0x8e}, {&(0x7f00000020c0)=""/5, 0x5}, {&(0x7f0000002100)=""/130, 0x82}, {&(0x7f00000021c0)=""/204, 0xcc}, {&(0x7f00000022c0)=""/231, 0xe7}], 0x8, &(0x7f0000002440)=""/73, 0x49, 0x3}, 0x7fffffff}, {{&(0x7f00000024c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002540)=""/218, 0xda}, {&(0x7f0000002640)=""/163, 0xa3}, {&(0x7f0000002700)=""/146, 0x92}, {&(0x7f00000027c0)=""/230, 0xe6}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/86, 0x56}, {&(0x7f0000003940)=""/208, 0xd0}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x8, &(0x7f0000004ac0)=""/85, 0x55, 0x7f}, 0x5}, {{&(0x7f0000004b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004bc0)=""/244, 0xf4}, {&(0x7f0000004cc0)=""/227, 0xe3}], 0x2, &(0x7f0000004e00)=""/4096, 0x1000, 0x7}, 0x1}, {{&(0x7f0000005e00)=@l2, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005e80)=""/8, 0x8}], 0x1, &(0x7f0000005f00)=""/97, 0x61}, 0x3}, {{&(0x7f0000005f80)=@nfc_llcp, 0x80, &(0x7f0000006280)=[{&(0x7f0000006000)=""/185, 0xb9}, {&(0x7f00000060c0)=""/51, 0x33}, {&(0x7f0000006100)=""/75, 0x4b}, {&(0x7f0000006180)=""/254, 0xfe}], 0x4, &(0x7f00000062c0)=""/144, 0x90, 0xfffffffffffffbff}, 0xe}, {{&(0x7f0000006380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006800)=[{&(0x7f0000006400)=""/125, 0x7d}, {&(0x7f0000006480)=""/97, 0x61}, {&(0x7f0000006500)=""/219, 0xdb}, {&(0x7f0000006600)=""/39, 0x27}, {&(0x7f0000006640)=""/36, 0x24}, {&(0x7f0000006680)=""/16, 0x10}, {&(0x7f00000066c0)=""/145, 0x91}, {&(0x7f0000006780)=""/44, 0x2c}, {&(0x7f00000067c0)=""/22, 0x16}], 0x9, &(0x7f00000068c0)=""/244, 0xf4, 0x9}, 0x1d}], 0x9, 0x62, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000006c80)='/dev/dsp#\x00', 0x2, 0x280000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000006cc0)={'\x00', 0x800}) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000006c00)=0x40) lseek(r2, 0x4, 0x200000000001) 2018/04/08 20:34:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000000240)='\x00}', 0x2, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000012c0)="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", 0x5db) read(r1, &(0x7f00000003c0)=""/235, 0xeb) [ 532.732903] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 20:34:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4000000000000000, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="66461a00aa7e800000009bd5338fd282c99644c5616f00000000000000000000bb4e010021040190780c1b8d970075dc7ecbc842d7e7dd"], 0x42) 2018/04/08 20:34:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00005da000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 20:34:16 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x10) 2018/04/08 20:34:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x18, 0x16, 0x1000000401, 0x0, 0x0, {0x4000a}, [@nested={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x400c080}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/08 20:34:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000200002000040000000000000000000000000"]) 2018/04/08 20:34:16 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x21ba6a62) 2018/04/08 20:34:16 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000]}, 0x10) 2018/04/08 20:34:17 executing program 3: clock_settime(0x7, &(0x7f00000005c0)={0x77359400}) r0 = memfd_create(&(0x7f0000000080)="6e6f64657625994f6d696d655f7479706500", 0x3) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="be544fbf3c0d513795d45f048bda56bc0f48029546265a288a45c0f6ebd041e2bbfa5752fa331fde0565cde8054fdc81f319f4944e97050d993ef7b343f6bc04d86b8b799ca0e01efe620ed06022d149968fabecc6ee0c6df2fe63686b753ee131079e734c3659a585793fe01db707393f8fbf0b479afc3e34b5ea8f42e2d2f05195250c01", 0x85}], 0x1, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0xe4}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x108, 0x117, 0x2, 0xf3, "cbfc2eefa9b8b5a0d5300c636d2cd93128c3098f484b6fddc52d5a7b4f7b05d59ecf780cbb18a0284860136b8672caf945e71d84abc274e8acb8fbf852ab1a538fb9b91558a1e23ae4f2a724beb755cfbdbbbe7d351eb20d3f03555e1c1700272dbe05dae5978fc6dc1449031cfc99ae963631228fbfb20c1b48fa3e5d3717a6eefe1c5d3cb3fffe118edb74225621f6dc2497b4992d73a9ad425b6031e7259f67f96d61fd1eca5a21eda937eddcb0f33ad0186f253c54875cb1a868087d14a076bc1c137e8074c3f30786e95805057a68950bf33671390323474c121a22d7397023b68cf7b1ecc805672860b6800d11e72d15"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x48, 0x117, 0x2, 0x33, "aecedb64344df3669696c868e4e9c542a6883b6323170ecd9fa4c6b01ce3914f51703b7cfde76e94dc3200fbe94e35e956d480"}], 0x1c8, 0x20000000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) gettid() mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/08 20:34:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f630c400000000000000000000000000c63000000fc288c5c64fefc1198d6404c80d240f8d066ecb933e6129f7dd1e482de0fb08dcf8e541c526f91719b4d97fb1d8990e6ec0e52b4405050"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/08 20:34:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x120) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xcc, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=""/174, &(0x7f00000000c0)=0xae) 2018/04/08 20:34:17 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000100)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e802f6e657400") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x95e4, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0x8b01) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x3, 0x6}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0xa200) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 20:34:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0xa0000, 0x0, [0x80, 0x3, 0x2, 0x2, 0x8, 0x2000000000000000, 0x8]}) recvmmsg(r0, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)=""/188, 0xbc}}], 0x1, 0x2020, &(0x7f00000014c0)={0x0, 0x989680}) 2018/04/08 20:34:17 executing program 6: mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x14) 2018/04/08 20:34:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkallerp\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r2 = socket$packet(0x11, 0x2, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x0, 0x3}, 0x4) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000a76000), 0x17) close(0xffffffffffffffff) 2018/04/08 20:34:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa0010000000000]}, 0x10) 2018/04/08 20:34:17 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1800, 0x180) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) socketpair(0x2, 0x7, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) recvfrom(r2, &(0x7f0000000140)=""/107, 0x6b, 0x2000, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x1) write$binfmt_elf64(r3, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x7, 0x7fff, 0x5, 0x8001, 0x2, 0x3e, 0x800, 0xff, 0x40, 0x8d, 0x80, 0x37, 0x38, 0x2, 0x0, 0x4678, 0x5}, [{0x6474e551, 0xfb9, 0x94d1, 0x9, 0x7, 0x10001, 0x4, 0xda}, {0x5, 0x3, 0x8, 0xc4ee, 0x400, 0x1, 0x1, 0x7f}], "3e826070ae724ddfd7d06e65c8761b8f2307f25ddb51527dd403fe3962f55f1c8df4e2d819dcd11dc9fbce991629bb74d1a417bdb50d0ef64e21acb5f3a778d81c4f1fb8fc939742e32a970d66fdc81040c276ec499d17f29f9c3c678d6a9b61a5bc6243a11079ddf83ffff9fbebd2a63d26ea29cee83337372c48003d787032cbdacb74b81429316d160045a0799c7de094436ffeff5eb3ddacc0fb7c69be319af449422021ed3c657d45dcc25d16b8ed220c5029dd6a4fca11333870", [[]]}, 0x26d) [ 533.745180] binder: 3413:3419 unknown command 0 2018/04/08 20:34:17 executing program 7: r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)) 2018/04/08 20:34:17 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0xffffffffffffffff, 0x3}, 0xfffffffffffffd32) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="011ea1cf00000000468139b283edbe8b92ad6e390462000000000000000090a4bea7c0dc30897e434378c27c45cba148e5c00c1bbf8058d8b5aeebc1", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="a40fe4ab01000000f3a3f399355325ffabf9fee90201ab9d"], 0x48}, 0x1}, 0x0) 2018/04/08 20:34:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, 0x10) [ 533.770118] binder: 3413:3419 ioctl c0306201 20008fd0 returned -22 [ 533.807179] binder: 3419 RLIMIT_NICE not set 2018/04/08 20:34:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x4, 0x6, 0x3, "eda1ecaff4c9", 0x4}}) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x101, 0xa43e}, 'port1\x00', 0x4, 0x1c40, 0x257689070000, 0x11530953, 0x8001, 0xbf, 0x10, 0x0, 0x1, 0x3}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x400, 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/54) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) tee(r0, r0, 0x5d, 0x0) fadvise64(r0, 0x0, 0x100000001, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) sendto$unix(r0, &(0x7f0000000240)="3735bb712e2083b1bdb990d319525ec362fddeb52592abe14813df41eee2ea5bec1d032ce1d8da9da0f93c0b72c27213dee4581eec812dba3de944ae45cb0b522db7c0485b0190afa6e8ecf6efa63e547e30f3791bc372118afe73b039cba4aa8efa529792b33ab35c9d76f9f7e621b6437f5f95036cfdca13fad08a18b1c7697642ead8411000c9fe44412e88e4e5ff7ae38d34dfb8348b0e14d557f937c8773480abbc8e986bbc9ffa1c6e72d6fa8da01ab5c12184f2e117575e", 0xbb, 0x40000, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) migrate_pages(0x0, 0x4, &(0x7f0000000380)=0x5, &(0x7f00000003c0)=0x8) ioctl$KVM_NMI(r0, 0xae9a) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x5) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)='\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000440)=""/178) inotify_init() fcntl$setsig(r1, 0xa, 0x2a) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000500)=[0x8, 0xfffffffffffffffd]) execveat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000580)="6370757365745cb900", &(0x7f00000005c0)='port1\x00', &(0x7f0000000600)=',trustedproc&wlan1\x00', &(0x7f0000000640)='/dev/sequencer2\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='cgroup\x00'], &(0x7f0000000900)=[&(0x7f0000000740)='lo\x00', &(0x7f0000000780)='{vmnet1keyring%systemppp0user&()[wlan1selinux\\\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='wlan0ppp1\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='eth1&keyring\x00', &(0x7f00000008c0)='\x00'], 0xc00) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) accept4$vsock_stream(r0, &(0x7f0000000940)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) connect$rds(r0, &(0x7f0000000980)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) prctl$setptracer(0x59616d61, r2) socket$inet_smc(0x2b, 0x1, 0x0) syz_mount_image$hfsplus(&(0x7f00000009c0)='hfsplus\x00', &(0x7f0000000a00)='./file0\x00', 0x1000, 0x2, &(0x7f0000001a80)=[{&(0x7f0000000a40)="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", 0x1000, 0x5}, {&(0x7f0000001a40)="72c15f97abff390b12257db4", 0xc, 0x5}], 0x20002, &(0x7f0000001ac0)={[{@nls={'nls', 0x3d, 'iso8859-1'}, 0x2c}, {@creator={'creator', 0x3d, "93bf8885"}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x34, 0x31, 0x30, 0x36, 0x30, 0x31]}, 0x2c}]}) 2018/04/08 20:34:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xff}, 0x50b) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) 2018/04/08 20:34:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x5, 0x3]}, 0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000005d090000000000000000000000108e46c77fbed0fe767391a660db895f0700000000000000000000c3e6ffffffffffff0000000000000000000000000000000000000000000000000000000000000000"]) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x5, 0x7, 0x2, 0x1, 0x1000, 0x4]}, &(0x7f0000000240)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x3, r4}) syncfs(r0) 2018/04/08 20:34:17 executing program 6: r0 = socket(0x13, 0x2, 0x6) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) [ 534.643568] binder: 3413:3476 unknown command 0 [ 534.643601] binder: 3477 RLIMIT_NICE not set [ 534.648349] binder: 3413:3476 ioctl c0306201 20008fd0 returned -22 2018/04/08 20:34:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/08 20:34:18 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x10) 2018/04/08 20:34:18 executing program 7: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000740)=[{&(0x7f0000000080)={0x27, 0x1, 0x8, 0x4, 0x9, 0xc4, "68f4b945fbd9925713594a14694f22bb57e6faa1cb05921d390efd378c80c02ef3bece17252913267192accbb57b13989463f3199bbad0e9e58ab29a0af5dd", 0x38}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000100)="91933d22d5fe7af395720dcc6681558f9dcf1506b5329a41dac87e784b4cd2e340958ce02f9a6d061f0b5b5191307dd0f917b69677d0c8572123670c84f7503f2554f61bfb76065ee4c991a2267a34f1f1f578724dc689b2ae2faa0a9b739cd3cec9853b49bbf45d0e1dd3cae9c9046abe8d9d544f4f7630d6", 0x79}, {&(0x7f0000000180)="9b09ce8bc827f37d95918fca5de8e20230c41a6df8fb7442a23176f6be2f18fea38aff945a05eb2ce866114bf568ad105814397537f936ca59a76132a9bfaef5542dfcb2915a107cb785b352e8e2a94b2c816676cfc5cfbc994d1d14bfacdde01084d34c4184c64ad3206a93dd9ed2e567449c27438bcf42091fac67933aea46391995585d79ff35496975f0bc9e1eefd00898f5c631e26fc620e293b16b0f3215", 0xa1}, {&(0x7f00000002c0)="30c71397a6c799ca83e1c38055a76bc4ab6c4a9e26198919a3f67e16719247d60b7a0015dddaef728b9a309b250fa2816362fd6164ac93672fcc89693847c0c960f8602eb3e787ce8946632bfaec0cb3cf175021440e1fdd6b1c23b4146dac92221ce0b25adccd63bf5f5184738045f76a01c2747dd15778d1951adb6aa948c33b8cd72cbc8128dfa6da8b3e48f41d381adbf8dd5af62bf4f318a4aac2dd4acaaf66f678e3855924b9120f7d34fd2dd59d3390de225870a7069cdaa674f8a25510f41f1ab8246fd87f8de10c596feabb8bda197e69182194d3c88aaf4b", 0xdd}, {&(0x7f00000003c0)="8b14c1ce68b3e2a438f268d36f47552b40f6715402dfc710949a58b15764ebaa9bf009207bf6d915429eea9866b1fd1be6fb69d511ce324859f877a092987ad07feb1cfef66adb949cb1385a712f0d4d17c0f004b3b0e7d0cdf193fb644995f61afbf4f53b8339ab0d5ac43f96369ec81658fec8763469192110630fe1a44638de970faddd0274a98ce48b277f06a59e2a631b339648d2ac96bae082b991f77896369055b99079485ed7b65eac7e9024", 0xb0}, {&(0x7f0000000480)="2d81509e0948b29155093649e368ba0be8a47e19a3b2205101357775aba64e356df393cd33d5cf558f12b1183dcbb99ec4260d74b3e83a04ef7edcd738120f4e0c6962bde99b6597afa5e0afe46f7e1591c54567d0296c8a3c759a08600326c20ef898c25a44d6e2b216c9c47451ddd25182d0ba657b627c7c01fc83e652206ab5d8dd1444f62a014ac7787635d16727803020e4ef9ddc37964985fadc17f7c377eb41008a88fc30ec23a0ab49a3a57539ef3afd", 0xb4}, {&(0x7f0000000540)="c0898fb2eb34512eece12cd76501a31c3ebfc6d472ac8a7cf8dd6c966e3ecd339d02d4e46488100ae44be2aed4f68b8d4d8262a198124e7ca9a46431117038443830eb7ba8c83479dbf834f1b96523e0772b601f96f33f5a8576155b35", 0x5d}, {&(0x7f00000005c0)="d8d2f9f4810423569737d25c09e98c38811e3c75b64ae5223ec96a15204e6f9a96942fa61485", 0x26}, {&(0x7f0000000600)="3536ba6139a4dfcc2cb9d01fcbe8861ffb4e9c253825e4e5c9423f22edeed5cd1c89590e6e203c93c41c842ee63778522bb28cb887dc1e1c7ffde9f22f4bc6f14aee10622fa4292b0c81ff562375f5253b63158acf9101841d76b7e35620", 0x5e}], 0x8, &(0x7f0000000700)={0x18, 0x113, 0x1, "8370a4c146"}, 0x18, 0x40}], 0x1, 0x810) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001140)={0x800, 0x202, 0x4, 0x4, 0x0}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000011c0)={r3, 0x942}, 0x8) write$binfmt_elf32(r1, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0xffffffffffffffff, 0x6472, 0x4, 0x1ff, 0x3, 0x3e, 0x7ff, 0x222, 0x38, 0x2f, 0xfffffffffffff001, 0xea, 0x20, 0x2, 0x9, 0x8}, [{0x0, 0xe000000000000000, 0xa2, 0x2, 0x4, 0x6, 0x7be, 0x6e}], "5174b25fa57ca9f46bc60f1ac91d282b036f2ecc4979ab9daf7b1d76d72f2c975a97495937d23d872872fe8c87c4eeb315", [[], [], [], [], [], [], [], [], []]}, 0x989) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001200), &(0x7f0000001240)=0x4) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/04/08 20:34:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="72646d6193b615233ea5f13031b77c49030c2a00", 0x2, 0x0) socket(0xa, 0x0, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) readv(r1, &(0x7f0000000040), 0x49) 2018/04/08 20:34:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/04/08 20:34:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x404) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) 2018/04/08 20:34:18 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 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000002000000000000000b50000008532bd5b699ff5d6ce939d49f6c3363edc9418bfc50a1d2d2cf9ca91d6337ba5d9ab0fdff881fbed3191aea072a3d4002af51aae794b26a58f637e7d6b6c617d25114faef7c18d83f42228c1906bf3f76d689155e4a87c52bdace5fd190546849cbeda52d6179f78bc2c051f36f5d8db53d17b9df8e19b3c5d6520040000000000000016dd959e7b4e6c72e12010c815e30a5c4ed2d7bdf4dfddda6aa979f85d341d6f9b5444fd9af8974781b41014b04abbebef00"], &(0x7f00000001c0)=0xd9) setns(r0, 0x4000000) 2018/04/08 20:34:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) [ 534.767006] binder: undelivered death notification, 0000000000000000 [ 534.775407] binder: undelivered death notification, 0000000000000000 2018/04/08 20:34:18 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x10) 2018/04/08 20:34:18 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff7fff, 0x40) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/08 20:34:19 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) 2018/04/08 20:34:19 executing program 0: request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f4465762f646d6d6964a33700", 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) gettid() 2018/04/08 20:34:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') unshare(0x60000000) setns(r0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="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", 0x1000) 2018/04/08 20:34:19 executing program 6: socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x4, 0x4) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x20, 0x6bd6cc671b244ab0, 0x400, 0x9, 0x2, 0x4, 0x6d31, 0xa5f2, 0x7ff}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0) close(r1) 2018/04/08 20:34:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, [0xa65, 0x200]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8d4, 0x800) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6_vti0\x00'}) 2018/04/08 20:34:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = geteuid() r5 = geteuid() sendmsg$nl_generic(r3, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4a00000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1d8, 0x35, 0x0, 0x70bd2c, 0x25dfdbfd, {0xe}, [@generic="fdf227f6d1c8ee8b20300c665ab189ce10a62b5d1c0b4af8ce1ff12d294371cebf2e3d694e8dfba48b51a5d11aba8e35a93fa407d0bc85e0aed4212054025efce3ee5a529b1c695c27c069575daf4e6857f6fb246709bce64f8c0ca8d85733f56ce96dc159cf5c5386c018c92daa894396282bfd87d0db3fd57fe5441ca909f439c98871dd01975f0db6753fd33661cca9eb9e9c89c952b4979bf2523c971bec03267921a0f3fd4249df4280404604a9da5d600ccdf134d605f83991ca367fd00ff56c0363b1a532c5d5e26ede4f6046ff7525d360c93f1840cab42b", @nested={0xd8, 0x23, [@typed={0x14, 0x2c, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0x8, 0x2f, @u32=0xa80}, @typed={0x8, 0x46, @ipv4=@broadcast=0xffffffff}, @generic="64d428f2ab62041fe80d827068d81742718de6ac114f5794ef9862e336ad3403950c10b08804651c8b9289dc9cc048386313162930f45f2af115e76f3e376e624d3bec81030bec3117ebe1baac11fd8f6957661e48c180", @typed={0x8, 0x70, @uid=r4}, @generic="556554fa7ed0dc4e013517904355b41b19b67d63d1812b8554a8cc4bae5246ba1bbd7f9a661c88db3af17b1879ecd3f41df8df72c6302b14c52a67b68e65d695248f20004bb57ebfb1f91a8288b729fecd"]}, @typed={0x8, 0x10, @uid=r5}, @typed={0x8, 0x69, @fd=r2}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/69, &(0x7f0000000080)=0x45) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/08 20:34:19 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfdfffffffffff003) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x4a100) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x80, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0xfd71, 0x5a4, 0x7ff, "eea1b8ceb06fe6ed2f0a5b21e9d63c15f9e3dc552fb1836ff561cde994b4dcf03392a9ebd0a7757094b852865c5be041c678ccd30c08f4e0d290ac017084bc3eb3cd9f3ed0da049ea3cfe27789e10e98"}, 0xd8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns\x00') accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x101040) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0x7e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x22b7}}, 0x7, 0x8, 0x2, 0x9, 0x40}, &(0x7f0000000400)=0x98) recvfrom$packet(r3, &(0x7f0000000080)=""/120, 0x78, 0x20, &(0x7f0000000a80)={0x11, 0x7, r4, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/08 20:34:19 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00]}, 0x10) [ 535.857586] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 20:34:19 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc8fd3f00]}, 0x10) 2018/04/08 20:34:19 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) write$selinux_validatetrans(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82"], 0x1) capget(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x1, 0x3, 0x4, 0x101, 0x3ff, 0x2ed}) dup2(r1, r2) 2018/04/08 20:34:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="b98466e39c7b486187bf460acb0e88d0b417a4886abb9c727c5eb2605816e442a38f016eab8330554acccd111a36dc9de96205937b206a12c8af7b4bdcdb621748", 0x41) 2018/04/08 20:34:19 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x2b, 0x2}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000440), &(0x7f0000000540)}}, &(0x7f0000000280)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) timer_settime(r0, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x1c9c380}}, &(0x7f00006dcfe0)) 2018/04/08 20:34:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000000, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x3, @empty, 0x8}, 0x0, [0x800, 0x4, 0x5, 0x50c0, 0x200, 0x595, 0x2]}, 0x5c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/08 20:34:20 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}, 0x10) 2018/04/08 20:34:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000e80)=0xe41e) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x1ff, 0x4, 0x6, 0x1, "bcb68bcafe38097f874ab3aa88ad73cfadbca1ae2215d1fb2577626e70415bbf366863eeb7a5c3e7546dc374", 0x1000}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x100000000, 0xffff, 0x40, 0x0, 0x1968, 0x3, 0x1, 0x6315, 0x963, 0xc2d, 0x7, 0xfffffffffffffc01, 0x7, 0xfffffffffffffffe, 0x119, 0x7, 0x9, 0x7, 0x4, 0x6, 0x4, 0x161, 0x7f, 0x4, 0x7f, 0x26c, 0x0, 0x8, 0x0, 0x7, 0x2db485e6, 0x9, 0x3, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x9c3b, 0x9, 0x4, 0x20, 0x3, 0x4, 0x5, 0x8000, 0x1, 0x80000000, 0x1, 0x46d1, 0x2, 0x0, 0x1000, 0xfffffffffffffff7, 0x34, 0xffffffffffffff7f, 0x7ff, 0x3, 0x7, 0x80, 0xfc, 0x7, 0xffe0000000000000, 0x6, 0x4, 0x7, 0xfffffffffffffff7, 0x1, 0x7ff, 0x4, 0x80000000, 0x8, 0x80, 0x2f, 0x1, 0x7, 0x8000, 0x7, 0x400, 0x1f, 0x7ff, 0x8, 0x5, 0x7, 0x9, 0x1, 0xf2, 0x80, 0x3, 0x6, 0x3f, 0x3, 0x5, 0x0, 0x9, 0x3f, 0x0, 0x9, 0xca30, 0xe00000, 0x10000, 0x3, 0xfff, 0xfff, 0x1, 0x100000000, 0xeb, 0x7, 0x6, 0x4, 0x1], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000f00)={0x4, 0x1, 0x5, 0x10000, "ddfbe385e5c5b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f6860a3a7e850c27ad1a97a"}) r2 = epoll_create1(0x80000) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e, 0x80000) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000001040)=""/4096, &(0x7f0000000600)=0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000500)={0x40002010}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000640)={@mcast1, 0x0}, &(0x7f0000000680)=0x14) sendmsg(r3, &(0x7f0000000e40)={&(0x7f00000006c0)=@ll={0x11, 0xf7, r4, 0x1, 0xafb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000740)="8f662d207fa17adfae97309637bbcb7b43a618642043fa5ea2790af68d63034df65acd41d1c27cdbcfb19d993d7e911446", 0x31}, {&(0x7f0000000780)="bb56cf50fb90e5a076bf52ada69d13f5faeb83a20204df710d1aaabf4a7c47519e16158293e3fdc520a6a4e6f0ac09128ce02a72fe7959dc6fc7ddb6574c9ae6bf2b3c0627fac148d23b64c2351f400062ad5491255945395a4195905f08ae42a9d77aa056ae1ccacc3b650c7177c88495d41fa1efc0687af581968c18852293ca7c881379d7efc132e92ede465570854420a622634c4d3ded0889f6593abffe2f9a1f77d7ed8912a7aa3492ea9bc902ca14e9ba050046b1eb829d6d21ab70e981e2a9a24a58711a54e9908ba89b55971f887d50a4e8f68335b0192a953f401dc224e1abadb59e9e07eb36", 0xeb}, {&(0x7f0000000880)="c5ff3ac1d316c0c908808825b313926a1898add8b534ff806fbac476eeeb740f358768da6ddead75fe931d82151ba785d2fc25a57c5aae14e6dcf7fc15aa81700bda278cdb363332161b09c1541146152844bf80dd231385ae4bc8f2faacea1d63eae19d828132525f0b178c88db980c3d", 0x71}, {&(0x7f0000000900)="7232fe2b61e03ab59c6f00bafb2d30bd1a9a3f4e404f269dd59efdc733b3fe72567f0d66942b60f7a151066c48f73b87a2a7aaa850808d5de090eece0e74fd2a6efe781f932a", 0x46}, {&(0x7f0000000980)="a44490bd3bf3cdebd31d75589cbbe5c979013fb940af81576f3f264e30af1a3ce4dbdf19334291cd716507d6b1f30dd5494e2431f6c991887d92d2f88fd9362ec5b42be9c33e4d7041eea97aa066d3dc163c0208f6450f544063bf9aac2c76cb0eb50ba03bd4cff90746daf49d7273f1b500d4f55b11dc94cee1068c7555a8d6a27bf84c37", 0x85}, {&(0x7f0000000a40)="1ca446f63a5cab17722fb8e126c417243e48cfd694d5ac21119625585f3d6ff58591425afee3374ce405708cc031e24ea5386dd27cc237ff81d7de3681352033d931f6d5002f415247d0472f4b37437fcfd3301cd2313e1447437985ed743cc68b5281f20bdfed07d0bf7e085eb9e3defab2dfadd2a311c95f98445224ee4e745fd8c28f9e78d96461c639d5efc5e93676c24ebdcb07b886b104df0eb1300834162b8fe1160e99290fbd7a67f79f55d55c4afa7981ada1b540bf772d6b87664fd6a924b43544dd1723374faa8523823c7d0a6065816729797a864aceeda4c047d968291dc49af2de624dab222d4babbe50dbb1e8254c0e8cc7da468c7d91b0", 0xff}, {&(0x7f0000000b40)="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", 0xfb}], 0x7, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x178, 0x4}, 0x4040001) 2018/04/08 20:34:20 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[{0x28, 0x29, 0x32, "22bc901b5a53ba45da5ccbad7619b606d4"}], 0x28}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0xc, 0x1, 0x7}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) 2018/04/08 20:34:20 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffdc8]}, 0x10) 2018/04/08 20:34:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") open_by_handle_at(r0, &(0x7f0000000000)={0x21, 0x7fff, "420abcb38fe444574a51c36ab0f8f40521810cb6823302203c"}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="796925b12554134089be3cb8cef967703a636b51947f4b847b54cd038f8a84d403563798fa22b0b95a19f1726517a9b6b077ba25af37eb37e696ee1032b50a495e6eb49cb4756d7318864d8f5d985361d1afbf696fd36c99287f5b58a8fe48c294139565570de9a31cfdc67b72a5fb79d340773e3b2d2988699aaa330ba8ee50b2724ef4d2a74f71a34cf08f0eaaeac4a45c8d8a918da2f39f6c4575b69334505683b1563275819e94b08e471a83e6bca8d326967c9f56e68c3184f2231e78c779630304a3937a121109fde8b618b1040fd4ac63e84e98f48d5333a0743ee72a2406549f02c902c8a8e71add168c860e6a100d7e04", 0xf5) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000240)=0x10000) 2018/04/08 20:34:21 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xe33]}) 2018/04/08 20:34:21 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="28000000000000001f010000020000007b2ee9374a12fd760c69a3b859160f3e5bdd000000000000e0000000000000000701000000000000"], 0x38}}], 0x2, 0x0) 2018/04/08 20:34:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000003e6224005a0001000000000006010cffff00000000ffff6dac0000080004000000"], 0x1c}, 0x1}, 0x0) 2018/04/08 20:34:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xcb5e, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0xfc90) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4400) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) 2018/04/08 20:34:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x17, "ee4a036fc2538024da5c56670e5eb98ad4699bf3f8a228"}, &(0x7f0000000400)=0x1f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x2c61, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x6, 0x7dd, 0x36, 0x5, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r5, 0x1f}, 0x8) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x10080) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3f, 0x8200) fsync(r3) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000380), &(0x7f0000000240)=0x4) 2018/04/08 20:34:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/08 20:34:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xb6c}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0x80) 2018/04/08 20:34:21 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000000000000, 0x20011, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x10000) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/08 20:34:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000a40)={@dev, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000b00)={@loopback, 0x0}, &(0x7f0000000b40)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000bc0)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001100)={&(0x7f0000000c00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c80)=""/129, 0x81}, {&(0x7f0000000d40)=""/120, 0x78}, {&(0x7f0000000dc0)=""/218, 0xda}, {&(0x7f0000000ec0)=""/139, 0x8b}, {&(0x7f0000000f80)=""/243, 0xf3}], 0x5, 0x0, 0x0, 0x80000000}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001340)={0x0, @loopback, @loopback}, &(0x7f0000001380)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000013c0)={@dev, 0x0}, &(0x7f0000001400)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001540)={0x0, @remote, @local}, &(0x7f0000001580)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000015c0)={'bpq0\x00', 0x0}) r15 = accept$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001740)={0x428, r3, 0x300, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x248, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x7, 0x2, 0x8}, {0x8, 0x4, 0x6, 0xffffffff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4f2, 0x40, 0x3, 0x4}, {0x7, 0x0, 0x7, 0x7}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff00000000000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3c1d57a9}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r16}, {0x68, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x10000, 0x0, 0x4, 0x2}, {0x9, 0x100, 0x2, 0x3ff}, {0x5, 0x2, 0x4, 0x4}, {0x6, 0x100, 0xfffffffffffff833, 0x100000000}, {0x3, 0x7f9, 0x4, 0xfffffffffffffffa}, {0x2, 0x3d, 0xd56, 0x7}]}}}]}}]}, 0x428}, 0x1}, 0x0) r17 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(r15, 0x0, &(0x7f0000000180), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f81dc3b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r17, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r17, 0xae80, 0x0) 2018/04/08 20:34:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x10) 2018/04/08 20:34:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000200)=@random={'system.', ',}user!})ppp1proc\x00'}, &(0x7f0000000280)=""/19, 0x13) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40002, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@getlink={0x2c, 0x12, 0x315, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x608, 0x70bd28, 0x25dfdbfc, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) 2018/04/08 20:34:21 executing program 6: mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000002000/0x4000)=nil) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x6}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x9, [0x4, 0x3, 0x7, 0x4, 0x3, 0x7fff, 0x0, 0xfff]}, 0x5c) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000080)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x101001) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000280)={0x11, 0x15, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000), 0x0, 0xf}}, {{0x0, 0x324, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0)) io_setup(0x2ca854e5000000, &(0x7f0000000040)) [ 537.123121] binder_alloc: 3593: binder_alloc_buf, no vma [ 537.128778] binder: 3593:3610 transaction failed 29189/-3, size 40-8 line 2963 [ 537.190375] binder: undelivered TRANSACTION_ERROR: 29189 [ 537.231243] binder: BINDER_SET_CONTEXT_MGR already set [ 537.247119] binder: 3593:3610 ioctl 40046207 0 returned -16 [ 537.291653] binder_alloc: 3593: binder_alloc_buf, no vma [ 537.297279] binder: 3593:3631 transaction failed 29189/-3, size 40-8 line 2963 2018/04/08 20:34:21 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xf6, "499322fac3bf9bb6db7e0aa0feea98d518547ff039fcb32c1cd1f6f6372f847da2267853123917c919552abd4584f6c6a12b7b7bcc7a73d05adaf0797cb094ad17ecc4d288a5398a8ceb40954c805f353c5573495f38be094e0172ecafe6e68efce49ed9b3f7f923fabd9c6557a5089a53529b20514d7f4861e2d273848fc7cd0cbf84f3f511f28a78b900a3f87a926cadbb490ea2a2fa3c26283e3593618851bd40eb68fb7128121f4f230e78f6afc5f87ffa0622cf872584df8e361e0341068da5a346619cb8db431a48fb4cc26f1b02091ac6e5ac74f816e7530aec533c5eb17e0a816dbf523673d9d6277f25050539fa5e0fb73a"}, &(0x7f00000001c0)=0xfe) 2018/04/08 20:34:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000840000000500000020000000000000005c27c4fa2e7ef73c9351d4a120045ee4c08f49bf7a6564975dc794112936c4bf1a3ec42141fe707f978f2c90388c15e1a460e1412facf8cb5c11b804ab9e70d9f82c0c67d8ae072008f3770dc2220ae44c8bb07e66b4ec5c86137456a5e21ba5b257e424a74e19caad95ee64048ca13149759268ffcb78482d954d6b502a17e7"], 0x18}, 0x0) 2018/04/08 20:34:21 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffbbffffffffffe}]}, 0x260) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x9, 0x662, 0xff, 0x2, 0x5, 0x7f}) 2018/04/08 20:34:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) listen$netrom(r0, 0x6be) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0xc000000000000000, &(0x7f0000000040)) sched_rr_get_interval(r1, &(0x7f0000000000)) tkill(r1, 0x15) 2018/04/08 20:34:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'teql0\x00', 0x2}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/08 20:34:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2f000000]}, 0x10) 2018/04/08 20:34:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2, 0x0, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) 2018/04/08 20:34:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400800, 0x32) ioctl$TIOCSBRK(r1, 0x5427) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCSBRK(r2, 0x5427) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x81, 0xffff, 0x100, 0xffffffff, 0x2, r3}) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2000, 0x0) [ 537.388429] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 20:34:21 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x37}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0xb7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/08 20:34:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x1) accept4$ax25(r0, 0x0, &(0x7f0000000180), 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0xc162, 0xd3e9, 0x3, 0x3, 0x4, 0x1}) pread64(r1, &(0x7f0000000080)=""/217, 0x38, 0x10b) 2018/04/08 20:34:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x10) 2018/04/08 20:34:21 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4004) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)) 2018/04/08 20:34:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) r2 = dup(r0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000200)=""/142, &(0x7f0000000380)=0x105) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x100, 0x0) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x4, 0x5, 0xf02, 0x1}, 0x3c, 0x1, 0x0, 0x0, "d608e3f2d8f80ad6b4e28c1dc3add4a2d431c9480365ca0f8de2a737dec1b076e523e2eddecf7452677bd729e5ba71242494c8b8d9244da50b99e93e99a4ae48"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x804) accept$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) bind$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socket$l2tp(0x18, 0x1, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/08 20:34:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00100]}, 0x10) 2018/04/08 20:34:21 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) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x8, &(0x7f0000000040)) 2018/04/08 20:34:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00]}, 0x10) 2018/04/08 20:34:21 executing program 2: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="2ed1dc169bdb7f22b82b28c46ffb8446e3e7c0ce9218eff36e808db44ac3adb747f01f47ae23e5e716823c44b95f6d575b32c9b4a6c9c01afe", 0x39, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="e5f61f711524e140a89a535cbf346d79f085f77291f94c7f4931d01319605c77cd2d384e2062a1596637a87badc47280f41b2116a220bfc6a599c3875253e1dbbabfe520049f3a1329a809001aad6630990aa213f5c5de090cb4e4bd5f79b563e2b15e8c46817b7073f7dcfd38758d6d8cfd52b0bd06a2cbe2bfaf79ad3f19dd8a2c77fe738ee03c686a526f6243db8a00711f65a4c0bdd49d8a7c7d809e7f5096b66473a7714a97fefa932d99e37ed99680597e5f1040e82bbb4dd5a830d6689782eee8e874c63c7382df68f92694e13c22d117d521e384903b52d57127f460cd11d7765c252c3e04a0", 0xea, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x81, 0x2, r1) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r2 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141044, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x4, 0x7, 0x6, 0x4, "6850ec1d8d1a8b0b049919cee8cc2a4110ac227856363e07335bb67c4a1694a058b3217966928c1b46c80557", 0x3}, 0x0, 0x0, 0x4, r3, 0x5, 0x1, "208389622ce0627edfbb261fd514490d113a8bb9cca41b215de7a8bb1eb7b0926af3844e64ad0275a6339c85935ef9a703ff78b24f3dbcf6b8fb1d255444de63", &(0x7f0000000040)='%M\x00', 0x3, [], [0x200, 0x600a, 0x1, 0x100]}) pwritev(r2, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/08 20:34:21 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000000040)=0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x12, 0x17, &(0x7f00000000c0)="2af3c8bdef3cd8c9ab6a1484db0017dd69cf8407205744"}) io_setup(0x9, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x31729ee3, r1, &(0x7f0000000180)="2b20a5259bed09e972abc97518147c8c77def90955263930617485feadd333ec85175ea5be8b783e733f557f5412b2f3ce680a88eb3f82036dbe709bd05b22c8166a0215de53da7570378f1095c8a467585b4ed02ac55f5cc028d5e06f82f78d227532f1440aee545e0cdde87cd868477f1f2f78a5f970537323a79663e3e2da3de1cf67bb3cf300641d12b3e68f91b3891d53c2372e963f89e637ee04f070cd2145d6a4c94bb568", 0xa8, 0xaa8, 0x0, 0x0, r1}, &(0x7f0000000280)) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f00000002c0)="9ed89fe0a14fef6bda718cdc235d4f527550cc6944ef5d1b54e3dbf7485b22b8ffeb356ea793741f2db447b14bd5fd142dc2e498c598fe7d866d8a403fb991d1bb87a9bf6769e8484ac31c689bac23bbc9e039b1002258f2a26fb9bb3892f056bc5ca83ffef8d0f55bb89e9066f7578f090c3e8184eed7c864490edb", 0x7c, 0xdc61, 0x0, 0x1, r1}]) r3 = accept(r1, &(0x7f00000003c0)=@generic, &(0x7f0000000440)=0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r4, 0x4) fcntl$setpipe(r3, 0x407, 0x300000) ptrace$getregset(0x4204, r0, 0x201, &(0x7f00000005c0)={&(0x7f0000000580)=""/26, 0x1a}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, r5, 0x8, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x1, 0x30}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000007c0)={r6, 0x9}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000800)) renameat(r1, &(0x7f0000000840)='./file0\x00', r1, &(0x7f0000000880)='./file0\x00') r7 = request_key(&(0x7f00000008c0)='cifs.spnego\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='eth1[vmnet0^eth0*)\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000980)='rxrpc_s\x00', &(0x7f00000009c0)='/dev/rtc\x00') syz_mount_image$iso9660(&(0x7f0000000a00)='iso9660\x00', &(0x7f0000000a40)='./file1\x00', 0x5, 0x9, &(0x7f0000001000)=[{&(0x7f0000000a80)="41fff194c95a75a77aebfb1b8e1f678248f333af188060b1301f7fed317f3713712224b67d751cad540561f62c34dabe7f77b282e9cb00635d3e8a627498a79602a2606fe05f13dea304a0ecf5a2464634c9b660855c038c9c4369c52405a20d6e548a565c606ff13641e5750c06943b97f7977e7d81f1e3236af925a64ba014d02a39bb973b6af3445008ffbbba4bba8434fa33a8ab2380a777ea0370933afb489f13fa2df50278a149a43738c79aa7382044e28915704cde305e05fe", 0xbd, 0x1}, {&(0x7f0000000b40)="0aefd3792ffb16ceb1957ead7599fbe46f9c41f19f004dc888cd24d65f9a9065d899e044f58a5619e8b97cab58251a9415b565957806ca5ad659519eaf020b4dc97ea803cfbb2762c521aac8087a9ea73093c22a6b0233898c828577f78c5531b533065829167a2e5b9d1769b68d17f3b14013e16e1228373120ef46da5a71857d67f72d833415f5ee8d342cd353aae6a286e21b7362811e80fff89627c7f013cfb6aea1e38986062a8c9ba6690e5cbb9570f3d62178b7fee2c0baf04449b188063110b56b", 0xc5}, {&(0x7f0000000c40)="dec17db3e8239d849a63a5dce79d6818723d099d3b3607bba26c791928ccffe79eaba3c4be939bb870086b15f28dbac07802ae0314a980aa01acafc44cc36e2470e57fcdd9bb9e3e4e7e8292ed20e8cc4acb0f46dc36730dcef4233c", 0x5c, 0x8}, {&(0x7f0000000cc0)="fe9b64436afa1dd462f3ccf865e516f3fc27025a959669544a2fa5a133bdbbb1a7a3b631e5924f36c275748551de43d9b67b9354ad1395c4ebd8b4d865cdf24579cc2a7afaab0a41b7bef4f1752481fca1e265ef5e6fcfe8ad80e6dcad132870ee72ef0b274410e52b3fff0dc73ff26dd3453faffcfc89965e5d9caca0677bdf1bfba02c501760d202097438a9c3af178c3213380a8da12b27daae2a179b7970bbfb3471d2327412a9988b9202", 0xad}, {&(0x7f0000000d80)="83b1633e6745c9dd40ae5ea607bffec0930b473eafe3df4cd2a2f40dff2d1a1bf30aaaa74a518bff944ffc0ffa4682912b728e2417a9e9f20e0f39410fb88970f7083293ce8a92a8da3487cfff097a84e1978d756c0d3ffa00ea4f424d129591396c72be1d072a04c0ff8d4f1341098b7006e24785a834a346de749a146daea5055fc24a4d90260a03fe53ddd49bea30959fb39612b36081fd3c2d8cd5dfa4c35b3fa19497d1a7ad6d217ca71736f81a55f4e8d6b207573f2d4bc32a7c3b3c6db42a14cb0c8d0520", 0xc8, 0x3481}, {&(0x7f0000000e80)="678bcae7ea1e31185e07344cb0d332a840774c3164114f137a3d2e80e4534cecfbb3535e0bce1a", 0x27, 0x9}, {&(0x7f0000000ec0)="9c69ffb5a9289e8719c72e74468b4980a9aa9f24c5bf85c6c8d5d6d626971b8fb56f35eed0c4b60d6ce8780b0369bbc28b0fca2c235f48334bb9849345c1824db3a2e0dd9c4e3513e14eecd0b7f4f8dc26f5926bd76fb627fbc14c71906d3a4082408304068f95da3ee29f95f3060ca5304aa975ded41094", 0x78, 0x3}, {&(0x7f0000000f40)="27ea8a3671b2910bd16ba3c8b7c3f367ee284de453de44dd3bb10fd64ec96324b1d25e3d6394d6d29c2110d6f7ea2b2739220fbe7813048863c90c93831479ce1a908db1bf49320657a98afce8fd6bce326d", 0x52}, {&(0x7f0000000fc0)="811256fefb69fee89fcf23e707eb53637fc050ec235ed8d35ec7ab7f3deaf8354022da36d10f1c20937042c31cd4a9343a3bb8e143ce6445d14da0e179e4e0e8", 0x40, 0x8}], 0x4080, &(0x7f0000001100)={[{@check_relaxed='check=relaxed', 0x2c}, {@norock='norock', 0x2c}, {@gid={'gid', 0x3d, [0x79, 0x3d, 0x37]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x36]}, 0x2c}, {@unhide='unhide', 0x2c}]}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000001140)={'nat\x00'}, &(0x7f00000011c0)=0x54) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r8) r9 = socket$inet_icmp(0x2, 0x2, 0x1) syz_open_procfs(r0, &(0x7f0000001200)='oom_score\x00') r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001340)={&(0x7f0000001240)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r10, 0x100, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1}, 0x40000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000001380)={r6, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x9}, &(0x7f0000001440)=0x90) 2018/04/08 20:34:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x2f00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e]}, 0x10) [ 672.497022] INFO: rcu_sched self-detected stall on CPU [ 672.502457] 0-....: (124999 ticks this GP) idle=a5a/1/4611686018427387906 softirq=161854/161854 fqs=31237 [ 672.512554] (t=125000 jiffies g=87777 c=87776 q=1096) [ 672.517903] NMI backtrace for cpu 0 [ 672.521509] CPU: 0 PID: 3638 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 672.528236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.537565] Call Trace: [ 672.540121] [ 672.542272] dump_stack+0x1b9/0x294 [ 672.545878] ? dump_stack_print_info.cold.2+0x52/0x52 [ 672.551049] ? lock_release+0xa10/0xa10 [ 672.555003] nmi_cpu_backtrace.cold.4+0x19/0xce [ 672.559657] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 672.564825] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 672.570081] arch_trigger_cpumask_backtrace+0x14/0x20 [ 672.575249] rcu_dump_cpu_stacks+0x175/0x1c2 [ 672.579636] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 672.584632] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 672.590063] ? print_other_cpu_stall+0x4a0/0x4a0 [ 672.594802] ? debug_check_no_locks_freed+0x310/0x310 [ 672.599977] ? find_held_lock+0x36/0x1c0 [ 672.604031] ? lock_downgrade+0x8e0/0x8e0 [ 672.608158] ? debug_check_no_locks_freed+0x310/0x310 [ 672.613322] ? lock_release+0xa10/0xa10 [ 672.617283] ? graph_lock+0x170/0x170 [ 672.621064] ? graph_lock+0x170/0x170 [ 672.624841] ? graph_lock+0x170/0x170 [ 672.628620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.634135] ? graph_lock+0x170/0x170 [ 672.637911] ? graph_lock+0x170/0x170 [ 672.641693] ? __lock_is_held+0xb5/0x140 [ 672.645736] rcu_check_callbacks+0x21b/0xad0 [ 672.650123] ? rcu_cpu_stall_reset+0x210/0x210 [ 672.654684] ? trace_hardirqs_off+0xd/0x10 [ 672.658896] ? raise_softirq+0x1b2/0x450 [ 672.662934] ? raise_softirq_irqoff+0x310/0x310 [ 672.667578] ? read_boot_clock64+0x70/0x70 [ 672.671795] ? account_guest_time+0x3d0/0x3d0 [ 672.676273] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 672.681792] ? hrtimer_run_queues+0x70/0x300 [ 672.686186] ? run_local_timers+0x168/0x1d0 [ 672.690482] ? timer_clear_idle+0x50/0x50 [ 672.694607] ? account_system_time+0x7f/0xb0 [ 672.698989] ? account_process_tick+0x76/0x240 [ 672.703554] update_process_times+0x2d/0x70 [ 672.707852] tick_sched_handle+0xa0/0x180 [ 672.711978] tick_sched_timer+0x42/0x130 [ 672.716024] __hrtimer_run_queues+0x3e3/0x10a0 [ 672.720587] ? tick_sched_do_timer+0x100/0x100 [ 672.725145] ? hrtimer_start_range_ns+0xd10/0xd10 [ 672.729967] ? pvclock_read_flags+0x160/0x160 [ 672.734439] ? kvm_clock_read+0x25/0x30 [ 672.738392] ? kvm_clock_read+0x25/0x30 [ 672.742344] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 672.747340] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 672.752680] ? do_timer+0x50/0x50 [ 672.756109] ? rcu_nmi_exit+0xd7/0x2b0 [ 672.759975] ? do_raw_spin_lock+0xc1/0x200 [ 672.764188] hrtimer_interrupt+0x286/0x650 [ 672.768407] smp_apic_timer_interrupt+0x15d/0x710 [ 672.773227] ? smp_call_function_single_interrupt+0x650/0x650 [ 672.779091] ? _raw_spin_lock+0x32/0x40 [ 672.783048] ? _raw_spin_unlock+0x22/0x30 [ 672.787171] ? handle_edge_irq+0x330/0x870 [ 672.791386] ? task_prio+0x50/0x50 [ 672.794906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 672.799727] apic_timer_interrupt+0xf/0x20 [ 672.803935] [ 672.806158] RIP: 0010:snd_pcm_oss_write3+0x12f/0x220 [ 672.811234] RSP: 0018:ffff8801c4dcf280 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 672.818926] RAX: ffffed0035fae0c8 RBX: ffffffffffffffe0 RCX: ffffffff85a2a2cb [ 672.826175] RDX: 0000000000000000 RSI: ffffffff85a2a2f2 RDI: 0000000000000005 [ 672.833420] RBP: ffff8801c4dcf2c8 R08: ffff8801c113c1c0 R09: 0000000000000006 [ 672.840667] R10: ffff8801c113c1c0 R11: 0000000000000000 R12: 0000000000000001 [ 672.847912] R13: ffff8801ceb31b00 R14: ffff8801afd70540 R15: ffffffffffffffe0 [ 672.855172] ? snd_pcm_oss_write3+0xfb/0x220 [ 672.859557] ? snd_pcm_oss_write3+0x122/0x220 [ 672.864040] snd_pcm_oss_write2+0x34c/0x460 [ 672.868348] ? snd_pcm_oss_write3+0x220/0x220 [ 672.872828] ? find_held_lock+0x36/0x1c0 [ 672.876871] snd_pcm_oss_sync1+0x332/0x5a0 [ 672.881093] ? snd_pcm_oss_write2+0x460/0x460 [ 672.885567] ? kasan_check_read+0x11/0x20 [ 672.889692] ? rcu_is_watching+0x85/0x140 [ 672.893816] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 672.898983] ? wake_up_q+0x100/0x100 [ 672.902678] ? snd_pcm_format_set_silence+0x203/0x540 [ 672.907847] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 672.912685] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 672.917079] ? fsnotify_first_mark+0x330/0x330 [ 672.921638] ? kobject_put+0x8e/0x280 [ 672.925419] snd_pcm_oss_release+0x214/0x290 [ 672.929805] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 672.934806] __fput+0x34d/0x890 [ 672.938064] ? fput+0x1a0/0x1a0 [ 672.941330] ? check_same_owner+0x320/0x320 [ 672.945628] ? _raw_spin_unlock_irq+0x27/0x70 [ 672.950107] ____fput+0x15/0x20 [ 672.953382] task_work_run+0x1e4/0x290 [ 672.957261] ? task_work_cancel+0x240/0x240 [ 672.961565] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 672.967079] ? switch_task_namespaces+0xa2/0xd0 [ 672.971735] do_exit+0x1aee/0x2730 [ 672.975260] ? mm_update_next_owner+0x980/0x980 [ 672.979908] ? dequeue_task_fair+0x9c0/0x9c0 [ 672.984291] ? kasan_check_read+0x11/0x20 [ 672.988420] ? find_held_lock+0x36/0x1c0 [ 672.992461] ? lock_downgrade+0x8e0/0x8e0 [ 672.996581] ? lock_downgrade+0x8e0/0x8e0 [ 673.000710] ? kasan_check_read+0x11/0x20 [ 673.004834] ? do_raw_spin_unlock+0x9e/0x2e0 [ 673.009217] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 673.013773] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 673.018331] ? rcu_read_lock+0x70/0x70 [ 673.022207] ? activate_task+0x129/0x2e0 [ 673.026251] ? trace_hardirqs_off+0xd/0x10 [ 673.030462] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 673.035540] ? try_to_wake_up+0x102/0x11a0 [ 673.039756] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 673.044839] ? graph_lock+0x170/0x170 [ 673.048616] ? __list_del_entry_valid.cold.1+0x58/0x58 [ 673.053868] ? do_raw_spin_unlock+0x9e/0x2e0 [ 673.058255] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 673.062813] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 673.067905] ? find_held_lock+0x36/0x1c0 [ 673.071948] ? lock_downgrade+0x8e0/0x8e0 [ 673.076075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 673.081594] ? kasan_check_read+0x11/0x20 [ 673.085723] ? do_raw_spin_unlock+0x9e/0x2e0 [ 673.090110] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 673.094672] ? force_sig+0x30/0x30 [ 673.098195] ? _raw_spin_unlock_irq+0x27/0x70 [ 673.102667] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 673.107669] do_group_exit+0x16f/0x430 [ 673.111535] ? SyS_exit+0x30/0x30 [ 673.114966] ? hrtimer_nanosleep+0x610/0x610 [ 673.119352] ? do_syscall_64+0xb7/0x9d0 [ 673.123301] ? do_group_exit+0x430/0x430 [ 673.127345] SyS_exit_group+0x1d/0x20 [ 673.131124] do_syscall_64+0x29e/0x9d0 [ 673.134988] ? vmalloc_sync_all+0x30/0x30 [ 673.139117] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 673.143939] ? syscall_return_slowpath+0x5c0/0x5c0 [ 673.148846] ? syscall_return_slowpath+0x30f/0x5c0 [ 673.153755] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 673.159098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 673.163925] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 673.169090] RIP: 0033:0x455259 [ 673.172257] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 673.179943] RAX: ffffffffffffffda RBX: 0000000000000395 RCX: 0000000000455259 [ 673.187188] RDX: 0000000000000000 RSI: 00000000007305f8 RDI: 0000000000000000 [ 673.194434] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 673.201679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 673.208925] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380