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"d8063e71959925ff28806dc41e8499c03816436a692b2f1612185110a49b20169c25b828105af0cc3a240737df46aa55425a335ce579e01f9d503a4b797ee9ec43cbe297e75dfa7657b463dfac613a3b3a9a1cabd4838f027496cd30884e3fd351fa76f77cf98496677e6861e46f27db7dfb4b1aa6ea9917c473f7bf9a9da35039ae1870548dc917730c0a207a252beef20d646eb9b319ab2f14d04dc0f9f7"}, {0x78, 0xff, 0x401, "025cbafc5cc7f2f08297d85771b56047b3d2d4ccf7215a32bf1d7c7e9fe57b68dd6bf0313cbf09775387826c23b9a5cf8ffda75dc886bd30ee1292e7f2ae7b57f9cd4084e3e51b7fda67edfbf886f53a22cd23baf7664e3d2e17cc3c53fa3d9b91f90b32bd"}], 0x128, 0x45}, 0x8}, {{0x0, 0x0, &(0x7f0000006900)=[{&(0x7f0000006640)="e1edb700a16073c150ae1e0e10ca488fe726e77ee4d7995dc051fdf120348461ad7500f852b70831328a0c60120471ee3bcd3c61fbe19c0b92586a51bd54acc8f7d01fefc1d79bf86d04e23359c7d16763d87ae8c1ec745950ac9b2de823e849470bad1c8ad28f71b20e3523370380ee71e49ef0fa12ee384297f0a063ebb9467dd5cc0383e87519edb3adcaa9c135fb02ab29a396335bf5febcd4b6276416a6eec3531eb739558df34be2a62d36160ee58f154873d2f1451f05c9faf1a15278962977d450954ddd4b6af57a251a58e0f517203d6ad6e8d494a6d72c2bb1945534df5fc9", 0xe4}, {&(0x7f0000006740)="8bb7fe26d184bbe582b4936acb5a6b5239c4f7ace5d2f0b8a153489026a581dab7579c1c6ab05ada76721e4932a1ff2e086cf12ff66655ecea79eb30fbd1a730b5826192e79e78506a8bcbe6ab9d372089ab36e40951470bc3928e14d37ad3907bc20bbad8d715dbd846882fe663592a02ca0e801d3343fe62f27e00fe3310d14665268bd0a365c869939e8a65e079704b70904f5f706fb18269dbb5b08088e16fe9af994b53800f4cf482b86fe8af576b051b62497bfb311074cf54a5a09a122cdf8c653a3c170bd33e816bbe9f395e23", 0xd1}, {&(0x7f0000006840)="b7bed965c8d4b95f1e3d2eb9c75fba5c9212d41a6bc67e668837dc43094866887a7fc5c7e514503529e9b95f788d292f670cda88e6adf01d26d0e161bb29fd6d5f6d85568fb279d5ee9c8b77e8d0d8aa7215c33de0e9de125108792d0446db1042ebf9ad01373ef8dc7a21b39215fa1b6d87f0349670ce5f07afd539952bae0857cd0a6b9b0b62f21a24d9b5035ddda674809a4b523e81d6c3c912b3f42935e55dfcc72aee", 0xa5}], 0x3, 0x0, 0x0, 0x4000000}, 0x7}], 0x7, 0x80) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/28 10:47:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @remote}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000006c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000740)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) modify_ldt$write2(0x11, &(0x7f00000003c0)={0x9, 0x20000000, 0x0, 0x3f, 0xfffffffffffffff9, 0x1, 0xc5e, 0x7, 0x3, 0x2}, 0x10) modify_ldt$read(0x0, &(0x7f0000000040)=""/75, 0x4b) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000280)='dummy0\x00') sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400de046228ed672dca6dc29b1c00005200090300000000000000c29c1546a0f6acb5783fc1bfdc0f800000000000a6"], 0x14}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x200000) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400001, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000240)=0xfffffffffffffffd) read(r2, &(0x7f0000000780)=""/192, 0xfffffffffffffff3) 2018/03/28 10:47:04 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x3, 0xffffffffffffffff, r0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x18, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x1}, @acquire={0x40046305, 0x3}], 0xa, 0x0, &(0x7f0000000080)="8e93b7f2ddb14199ff19"}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0xff8d, 0x40) 2018/03/28 10:47:04 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x10000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2018/03/28 10:47:04 executing program 2: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000700)="38000000130047f10701c1b00e1f0000000000000100000009ef18ffff00f132090014006e35e56d596a0a0003657e0d0c4ce5eaf8e117e8", 0x38) fcntl$notify(r0, 0x402, 0x2) 2018/03/28 10:47:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x20000000004, 0x4, 0x6, 0x2, 0xffffffffffffffff, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) 2018/03/28 10:47:04 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x7, 0x3ff}, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3b4, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000340)={0x9, 0x1, 0x6, 0x7, 0x1, 0x2}) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000280)="3ef63534226fa0b2e650fe79d42267740e4945da8387d49f695fe61c34fbb75f15c4a21297f66f77c4c9a8bee2c0aee496aa5e67cbbd63bad379a7f9b638dbe9415c3ae185b22484cfa2313498aa6e42862891b9e169fc36873f995860c668e7c77cb6845338ceee2e24ce9188b69aec65") close(r3) 2018/03/28 10:47:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) recvfrom$unix(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x40012160, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000100)=""/144) r5 = getpid() ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r1, &(0x7f00000000c0)={r2, r1}) [ 52.316337] mmap: syz-executor3 (6425) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/28 10:47:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x840) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty, 0x6}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2}, 0x1c) 2018/03/28 10:47:04 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)) 2018/03/28 10:47:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x101000) getpeername$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)=@delsa={0x64, 0x11, 0x10, 0x70bd2c, 0x25dfdbfd, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xa, 0xff}, [@etimer_thresh={0x8, 0xc, 0x9}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0xa, 0x8, 0x1026}}, @offload={0xc, 0x1c, {r2, 0x1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) 2018/03/28 10:47:04 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='!', 0x1, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) 2018/03/28 10:47:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioperm(0x1, 0xfff, 0xffd) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/28 10:47:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x33, 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$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000000000)={0x3c, 0x0, 0x6, 0xc000}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 10:47:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x25) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) accept$ax25(r2, 0x0, &(0x7f0000000040)) dup2(r0, r1) [ 52.471230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.485651] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 10:47:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) [ 52.594565] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/28 10:47:04 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x1}, {r0, 0x40}, {r0, 0x400}], 0x4, 0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x1}) socket$rds(0x15, 0x5, 0x0) 2018/03/28 10:47:04 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x1, 0xf, 0x8, 0x7, 0xfffffffc, 0xffffffffffffffff}, @generic={0x0, 0x3, 0x4, 0x8}, @exit={0x95}, @generic={0x80000000, 0xad, 0x9, 0x7}], &(0x7f00000000c0)='GPL\x00', 0x4, 0x0, &(0x7f0000000180), 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000001c000000150000000000000095000090052330ae"], &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) 2018/03/28 10:47:04 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={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(&(0x7f00000000c0)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000000200)='./file1\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r1, r2) 2018/03/28 10:47:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'mime_type$\x00'}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000000c0)="2ed012e7a0aebae05d959ffe573b9c5b2155a5f1888d6ba442533303dd9bbd13ef817c3b8a9e8cd0edc40df845ac59541da8753f191e506506a4c00edff27716e4fbb4a797754282fbf27f2090485efadaf3cebee5f3068c023c18df57a01f1ec210a18960033f3780bfe41c775cd9572ccb06f3", 0x74) 2018/03/28 10:47:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@empty, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @dev}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003b40)={{{@in=@loopback, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000003c40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003cc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003d00)={'ip6gre0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000000000200000003c9f", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x208000) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000002c0)=""/250) 2018/03/28 10:47:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x108006}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x1, {0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 10:47:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/28 10:47:04 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10080001) fcntl$setpipe(r1, 0x407, 0x4010000000000004) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x3000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000100)={{r4, r5+30000000}, {r6, r7+30000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/28 10:47:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000800)=ANY=[@ANYBLOB="f00000010000000000000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000020000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/28 10:47:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000000080)=""/34, 0x22) pwrite64(r0, &(0x7f0000000140)="3db022909ebe938e6d476ec80242b6adf54267281a5560bb70c39bd13436081968512b16efb7441cf8a030235c30b2d9897cd48141631025bdfa734db68c5788800ba642e49eab810231024bf610f32ce7bdc94cae30e4221c0be63edf061b9d6b86f6a250a281bbad9d4f3198f018cd0086ad472256ef703a4523b57bac47d115d505d6d9ce93e9e1b1437394", 0x8d, 0x0) getdents64(r0, &(0x7f00000000c0)=""/120, 0x78) 2018/03/28 10:47:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="6de28a803e6446fefee9fa1ee66ac28c9c613d4dfb795fd964d6f70dab194971a597603d70e3a1c9e66197d28902d939032b6baa4742142e515788b149bd0df9063698dcb1352d87096d27f4da1143162eab383838225d7a873a40db092f224bb4f1e728f43079"}, 0xfffffffffffffd95) fcntl$setstatus(r0, 0x4, 0x2800) 2018/03/28 10:47:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000010c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001100)={r1, 0x80000, r0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000012c0)={0x9, 0x8, r3, 0x0, r4, 0xffffffffffffff7f, 0x0, 0x6338}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001300)=""/201) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/28 10:47:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="ed527241cb2eaa897fab64aa04970882a07d2cbe04703878e5c4edd8e454a1c966a08f20343afb74ced4a19b222ad795558da2349ed349987bc886fae8bd9ff7d9f1c3b7de410920980331ebb1e9e6684752881f9bb2c039f379084f76179e020fb1783dcb77c4c00cab920f171a248ba9024ea3063df929aff5c7f4ba558b86f53228c709076dd90c08fca3b999b5bf66eaee") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/28 10:47:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0xfffffffffffffffc) fcntl$setlease(r0, 0x400, 0x3) 2018/03/28 10:47:04 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f697076342f76732f737d6e635f716c656e5f6d610500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='g\x00') write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0xffffffffffff0001, 0xfffffffffffffc01, 0x40}, {{0x77359400}, 0x6, 0x0, 0x4}, {{0x0, 0x7530}, 0x4, 0x7}], 0x48) 2018/03/28 10:47:04 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x73f0, 0x200, 0xff, 0xea61, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8983, &(0x7f0000000000)) 2018/03/28 10:47:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0bff0)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/03/28 10:47:05 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xffffffffffff7bfa}, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000280)={0x7, 0x1, 0x1ba, 0x1ff, 0x3}) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\'%cpuset]\x00'}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000300)={0x5, 0x1200, 0x7, 0x80000000, 0xfff, 0x6, 0x6, 0xdde3, 0x6, 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000002c0)={'ip6gretap0\x00', 0x7}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x8000}, &(0x7f0000000380)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x433, 0x440) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000001c0)=""/94) 2018/03/28 10:47:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) 2018/03/28 10:47:05 executing program 4: r0 = socket$inet(0x15, 0x6, 0xc8) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0x0, 0x1000, 0x9, "e41ae805797913372613c02c90999ec3f5414174f5feb33bbad8212ed86204eff77d38722ed20a92ea3cdde7f8bc1bf001e480726073aa05005cc2155e5a2732d9a2a5bf17744b7d4d37d37492095ccb"}, 0xd8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x5, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e20, 0x80, 0x2, 0xa0, 0xa0, 0x33, r1, r2}, {0x8, 0x1, 0x401, 0x1, 0x4, 0x3, 0x10001, 0x200}, {0x10000, 0x0, 0x3, 0xfff}, 0x3, 0x6e6bb3, 0x1, 0xc85806fbcebdac32, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x0, 0x2, 0x3, 0x400, 0x8, 0x80000001, 0x1}}, 0xe8) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000200), 0x2a9, &(0x7f00000001c0)}, 0x0) 2018/03/28 10:47:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e21, 0x1, 0x2, 0x80, 0x80, 0x6, 0x0, r1}, {0x40, 0x9, 0x0, 0x20, 0x8, 0x1, 0x3, 0x8}, {0xaa6e, 0x40, 0x0, 0x84}, 0xb1f, 0x6e6bbb, 0x1, 0x1}, {{@in, 0x4d2, 0x33}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x3, 0x4, 0x0, 0x3f, 0x3}}, 0xe8) listen(r0, 0x40) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa0000, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r2}], 0x2, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffff, 0x4) shutdown(r0, 0x0) 2018/03/28 10:47:05 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r3, 0x1, 0x7f}) 2018/03/28 10:47:05 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/173, 0xad}], 0x1, &(0x7f0000000200)=""/133, 0x85, 0x7}, 0x0) getsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYRES64=r1], 0x8) 2018/03/28 10:47:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0x81, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x8}) 2018/03/28 10:47:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x400000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/95) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r3, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)) close(r0) 2018/03/28 10:47:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2a, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) 2018/03/28 10:47:05 executing program 0: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) unlink(&(0x7f0000000180)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') close(r0) 2018/03/28 10:47:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001100)={r2, 0x5}, &(0x7f0000001140)=0x8) 2018/03/28 10:47:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ifb0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/28 10:47:05 executing program 2: socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1, [0x0, 0x8, 0x422, 0x0, 0x7, 0x1, 0x1, 0x3]}, 0x5c) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x82b4}}, 0x2, 0x2, 0x6, 0xfffffffffffffffd, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x6b516855, @loopback={0x0, 0x1}, 0xfffffffffffffc00}}, 0x4}, 0x90) listen(r2, 0x5eb855) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r4, &(0x7f0000f8aff1), 0xff8f) 2018/03/28 10:47:05 executing program 6: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000140)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8004000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) 2018/03/28 10:47:05 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000040)=0x1) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/03/28 10:47:05 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) [ 53.703563] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/28 10:47:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f48000), 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x201) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) dup2(r2, r3) 2018/03/28 10:47:05 executing program 3: r0 = socket$inet(0x2, 0x803, 0x13) sendto$inet(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffd, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/28 10:47:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20000) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r0, r3, 0x0) prctl$intptr(0xa, 0x8000) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/03/28 10:47:05 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/28 10:47:05 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaea000000000100000000910009008100190008004a000030000000000000907823a85849ac1414bbe0c50001890300000000009078ffffffff"], &(0x7f00000002c0)={0x0, 0x0, [0x8f7]}) 2018/03/28 10:47:05 executing program 5: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) lseek(r0, 0x0, 0x0) 2018/03/28 10:47:05 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/28 10:47:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000001, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto(r0, &(0x7f0000198f30)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f00000000c0)=""/92, 0x5c}], 0x2) shutdown(r0, 0x1) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x6, 0x1, 0x411, 0x5, 0x80000000, 0x1, 0x7}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x7d, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/03/28 10:47:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0xfffffffffffffffc, 0x1, &(0x7f0000000080)="d4"}) 2018/03/28 10:47:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x317}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2018/03/28 10:47:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x0, 0x0, 0x8000000001}, 0x2c) fcntl$getflags(r0, 0x40a) socketpair(0x10, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000200)={0x9, 0x0, [{0xc0000000, 0x2, 0x8, 0x20, 0x7bb}, {0x1, 0x1000, 0x8, 0x5, 0x8}, {0x80000019, 0x1000, 0x200, 0x3ff, 0x2}, {0x80000007, 0x0, 0x5, 0x4}, {0x40000001, 0x9, 0xfffffffffffffff9, 0x8, 0x100000001}, {0xc0000001, 0xffff, 0x2, 0xc3fb, 0x401}, {0x2, 0x1ff, 0x6, 0x8001, 0xfff}, {0xb, 0x3, 0x38000000, 0xff, 0x6}, {0xc000000f, 0x5, 0x5, 0x81, 0xffffffff}]}) syncfs(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x7, 0x200, 0x9, 0x1, 0xd7d7, 0x29197299, 0x5, r3}, 0x20) splice(r1, &(0x7f0000000300), r2, &(0x7f0000000340), 0x1ff, 0x8) 2018/03/28 10:47:05 executing program 2: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) userfaultfd(0x800) prctl$intptr(0x2b, 0x0) 2018/03/28 10:47:05 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x5], 0x2, 0x3, 0x0, 0x1000, 0x81, 0x33fc, {0x8, 0x7, 0x11, 0xa9, 0x4, 0x8, 0x171f, 0xb47a, 0x5, 0xca, 0xba, 0x4, 0x200, 0x0, "600ea7d2ae030e7c0a9806428f489a7ac794bd7bcaec10e536533bfaed04bdce"}}) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x2aaaaaaaaaaaab46, &(0x7f000001f000)={0x2000, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/28 10:47:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rfcomm\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00000000c0)=[{{}, 0x2, 0x1, 0x400}, {{}, 0x20000}], 0x30) ppoll(&(0x7f0000000000)=[{r1, 0x10c0}, {r1, 0x4}, {r1, 0x40}, {r2, 0x202}, {r2, 0x101}, {r2, 0x80}, {r2, 0x4010}, {r2, 0x42}], 0x8, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x1}, 0x8) 2018/03/28 10:47:05 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x100) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r2 = getpid() r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r5 = getuid() lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dsp\x00', 0x101100, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001140)={0x9, 0x0, 0x1, 0xffffffffffffffff}) r10 = syz_open_dev$sndctrl(&(0x7f0000001180)='/dev/snd/controlC#\x00', 0x8, 0x400000) r11 = syz_open_dev$dmmidi(&(0x7f00000011c0)='/dev/dmmidi#\x00', 0xfff, 0x0) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x101000, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x9d1, 0x404081) r16 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001380)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r17 = socket(0x10, 0x80007, 0x9c07) r18 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000013c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001480)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001580)=0xe8) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000001080)=[{&(0x7f00000004c0)={0x608, 0x38, 0x120, 0x70bd25, 0x25dfdbfb, "", [@nested={0x128, 0x1e, [@generic="1f51f088188096e84d6e8e548f2f6eff4957b916e25a5c31d22c3ccf736dd821", @typed={0x14, 0xed51, @str='/dev/binder#\x00'}, @typed={0x8, 0x85, @u32=0x80}, @typed={0x9c, 0x72, @binary="6b102d4a4e39756d086694adfbff4a5688e277465292b4688ce6e946bbb0921a133b4952c881096a6aa209a03eddf3aedf6083be49184849bde7e496b08012258346aff76f68775757f11dbb5723ac5ac7cc7c2c78be0991c12abc48e988ddee25afe000fd4e87d0696e74d4f18f4308c03fbc3afe187e4b10028276ddba769e836b2a8fde9a6f22734bb3afbb6e135dd04e5bb199"}, @typed={0x8, 0x5, @uid=r1}, @generic="6564d4799f7e71da5e3bc70466fc41ba68cc39a15b4e13ff8f955e05f2ad43dadf2d89b826ee0fbaa8dc9c04c4f21a7b4c823cb86055b5263e873c46360309b4e7fa"]}, @nested={0x168, 0x2c, [@generic="6df6625cf905d5a77805a3b2f2c5baebc3f7ce1a73ba117727a5e946cedc011678c98b400f10f4037efeda1e109c4dd15dec303e18df339dfda663bef2ebd516a477571b8bb6574f5467502a1054e652c871d618d8613fed31a3d1fcecb9965baee6c3ce56b121e5f26a38e97bfd2a18a8023171164b1f886b1d8b3beca436a310ee6a48873c99a6be22150d72a2a339be456607cecc5593944bdf1dcbff3e8270d50d84f480541b14499759e3", @generic="bdedf35d7f83dfa7d53777658a7f02002a8fc3de03ef2a40ecad3fcda862d55487b8954a2895c4dbd00981fe393014daf783030bf56585c973a2e38e816d6f738cd47cc2dfaee1411e1b29", @typed={0x8, 0x88, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="f597274cb694906cf11c3ae23dd356289ca8d9d31216aa73db786403c1289fccb7d557451834bb2c5b24e872e13c31d3f26bb33fc4b78679f02dff5d24e3297aee74461e69f443523c6682eabb5b31d4843cd3a6eb3c2801bf582f", @generic="cd829cb4ff473bf20b"]}, @typed={0x4, 0x7}, @nested={0x34c, 0x80, [@generic="8eb5253f0d7a9074e8c51a8d549d8398cbbbbaec827c2c4b9e7e4c68b918918e153b68b6d9c8c72b404ca30175dc1513865cc48ddd7e18afa6680bbc96fae6576588ce8ad093fd37b2f47e6d48acedfb08a77b53a097bb18c1054f3b7a5374ac8e18ca84fd6acfb7bbb0d4982743f13f3f1a69df77a8760ff44c53604a039014402f5aaf3d88d9ee2ed548727f96bd9b8e49f84ff9382bbd963051d3e5bdfaadcb8055f18aa164318bf2d0e347a853d91b3832b007af98dd49c79663705a2eb1e942cd6b6e73e0a8e6fb3fe996081a015f6d166239", @generic="87bf62d43677362e9860d6001fd0dacbea570430736be382dc48516bd553f75d6870552e6a17995d4d7d9eedcbb17301faeb6ff957063d4cc164cbcab665951c2a40146ff4a4c893ecb20d825d589405acdd6b7e0c8a147d48ab96169c9d97", @typed={0x8, 0x6, @pid=r2}, @generic="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", @generic="f5136f8cce6e11ba5ef65da090f5a2792aa801f67693f533f8c58822db395909afc54a8fd8efd914f6861a579862b5c6513d08318052fc17e8857c1482740321362f0fdb1141c5f7d123310a5144a4e51aac5f9e908b247e19cea362cd00183d381ad15bc75fe00dba6c0c79b63d17c3a64459a296867452134a4da86458b74445680a6ba9e287776b75efb06a2367fb9366c4de8a53b80fae96022106577a4ad1300dc7f09a319ccabdb0b043f6bb7f1386acee2ffc486c8b1c8a95a095eb40c9c0d05df63e783b22de60cdc00b2e5ed68431d50912834f88b41bef70728bbea196cc65c7acf303cdac", @typed={0x8, 0x77, @fd=r3}, @typed={0xc, 0x31, @u64=0x9}, @typed={0x14, 0x32, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x18, 0x74, [@typed={0x14, 0x83, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x608}, {&(0x7f0000000cc0)={0x1ac, 0x1d, 0x102, 0x70bd26, 0x25dfdbfb, "", [@generic="a578e1539513157150156aae5a511569ce41463bf4c2ac666c9857bd9a6c5718edb34f44b64c8b5cf2861de0e592bf17e8e3be63a6087d78d6548ba0254cb13956d7378e6ef12639b9082215212a42d931a64558e127ae8923fb10599602c8214e304b853ed266e1b9100d6304a169fde5e31623989b60d18ba17d6aaf10696a0c8c458fa0d662af398a88abd9224f0b35e1e0558df62114e800a7da236a86a0c74e6d37c21b19cb56c5cd87b2349fbedaa0059213fb0e852867ce661b27dd76a8896c85ee2d860426eedb0f508239b078136c55", @nested={0x70, 0x4e, [@typed={0x8, 0x78, @uid=r4}, @typed={0x8, 0x89, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x7c}, @typed={0x14, 0x2c, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @generic="3f5b716cb42187afb04f691696f455bddc448334c86a0fd3995ce7df9ad518598a17198272497ebb8b9b7c1ca91a51c4c9442ca12eefcda5a632be83", @typed={0x4, 0x37}, @typed={0x4, 0x5d}]}, @nested={0x58, 0x63, [@typed={0x8, 0x85, @uid=r5}, @generic="079a413a8c4398596f2471128d5c2b26be04e905823244a4e11a36e4be09ed4b48c808", @typed={0x8, 0x7, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x82}, @typed={0x8, 0x66, @uid=r6}, @typed={0x14, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}]}, 0x1ac}, {&(0x7f0000000e80)={0x24, 0x19, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x1a, @str='/dev/binder#\x00'}]}, 0x24}, {&(0x7f0000000ec0)={0x40, 0x14, 0xa, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x6f, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x5c, @uid=r7}, @nested={0xc, 0x4a, [@typed={0x8, 0x43, @ipv4=@rand_addr=0x4}]}, @typed={0x14, 0x28, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, {&(0x7f0000000f00)={0x80, 0x34, 0x200, 0x70bd26, 0x25dfdbfe, "", [@generic="f23666d6f520a24163e7797c20060e4e42865e57f10cbe6233494153495ca264c39c49561858e53e52d54728e415dcc8466c0268672f4348bfb12a811908b512db7bcca518769324e1bba4570df9d18f1bf26495387c4358a1be2298e696e44a4ce710d30b01402c2218", @generic="71307246ef34"]}, 0x80}, {&(0x7f0000000f80)={0xf4, 0x1f, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@generic="7ef913e9d86b586135a886b08aab6ff57e169a1975a47ce1d55265cd53ce1b9e17862df9732739b32d0bf9233ca56de6a8524ed73e48d52a39b5890318648494f5c3772fcc4cc6094e415627f0d883bf4fc76d4f45ca7585e5d299a7cd7c9ea4813c596d527aa1c21414f598111bcb4c5f3d66f3b074bc6213cae8d5010a0033dc003c167b4003943a898198c042e9f26d29677d840e0b9875fed0549042ef88d6db773a4ce098abc132f0ca56afd9f4af3e6eccebbaa3c19e672d61c98d2ee3b2d1fd2587871fc536eea7b41b0d39c52dbd67603c005c252a2e3eb971592360672c"]}, 0xf4}], 0x6, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r21, r22}], 0x68, 0x800}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r14, 0x890c, &(0x7f0000000c40)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xb21, 0x0, 0x9, 0x400, 0x1, 0x10, r20}) r23 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r23, 0xc0306201, &(0x7f0000000280)={0x40, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03630840", @ANYBLOB="116348400400000000000000020000000000000000000000100000000000000000000000df29f4ffdaeebd0000000058e1000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="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"]], 0x33, 0x0, &(0x7f0000000200)="33f426fa86b0fbe75736ec4fbfe95d3a3634759057002bcf45aa1e878cf35955eceec47ac2ec62d518d8f752dd86959b12274c"}) 2018/03/28 10:47:06 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) ioctl$sock_netdev_private(r0, 0x8bfa, &(0x7f00000001c0)) 2018/03/28 10:47:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') close(r0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/dev\x00') 2018/03/28 10:47:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010015) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/03/28 10:47:06 executing program 3: modify_ldt$write(0x1, &(0x7f0000000080)={0x200, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x10) clone(0x0, &(0x7f0000000800), &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000140)) 2018/03/28 10:47:06 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002ba000/0x4000)=nil, 0x4000, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60240, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000083000/0x3000)=nil, 0x3000}) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) sigaltstack(&(0x7f0000734000/0x3000)=nil, 0x0) 2018/03/28 10:47:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000), 0x0, 0x4085}, 0x0) clone(0x60c0000, &(0x7f00000000c0)="94383dec9e197908b31f90c8b80e0fd5cca353bc306f7f6c87231b0154006a4b518d674de1a2e524543c73dad993a1bd0f1e17b04cc9ed84c231d500b696799341322808dfc7e61bfde1a081e6173cd5d510ab72bdd0ebad0c2f4d8076952ab7bc9421dfc32a0dc10a3d97f21652e3714d59e6cadeb91d7e5630250e9f8ee2300efba77d2efb57f3cfcc55497c25665d648a100fa12064ebb855696532107d046e6082a5a9bd999f2f980ed8c7c1e2e25ff742f3bd9baa05742c713f22b76e614f", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="e282d35002823a72409f02fb097508cd7feb4b5c21040c35cd456f72f5a51fe14f98539a842f16858dfdc93173e3e59bd4b25bd391ae0e608c0371d4f27ff548c001c33ece3c8b4ba18fb209cc5510eebaf7854d417a422385be99c76e1aab76a6652307c0c119dcf749fd6d63c4548242e4367ab04f8f2ee0e65ddf1e9dbce758f1cc7b61b8ac0f216a1706c56364d9a3f5aacae31b26dc1b014d9c71608ffe64453415a6a0f42eed2f52241c4cd63fbbab7f2d1e1ef560e677dcc1d265a175fdded9fe7ad21483ab6275d5a10b604e18dbc8ed92516c13") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40000002031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0xfffffffffffffffa, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000003c0)={0x100, 0x3b4a5ce3, 0x4, 'queue1\x00'}) 2018/03/28 10:47:06 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0xaa3, 0x2, {0x1, 0x3, 0xfff, 0x2, 0x8db6}}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10005, 0x0, &(0x7f0000fff000/0x1000)=nil}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/03/28 10:47:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) [ 54.510218] binder: 6651:6653 BC_FREE_BUFFER u0000000440486311 no match [ 54.517055] binder: 6651:6653 unknown command 0 [ 54.521755] binder: 6651:6653 ioctl c0306201 20000280 returned -22 2018/03/28 10:47:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x7, r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3}, 0x8c) 2018/03/28 10:47:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="ea30059b086d8a2b569ab8920b6a4ed065d9ce97f657905d9f000000000000000073457138f50e677144f9cbf0ab7016baab387df8e63abe435fa3e3990ede29cf8c67364b8163e21c162632af89555c14ae58dc9ea45e00e5d5769fd936adb6155fb902d82d8ed3ee84922c37599127311a4548f9ea4cd2bae488ba8f9df7cdfcde0a517ddc1f9522f29354fcff0e1be712719705a2b7fd38a126c8940bfa5beaecc357bd2894"], 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0}], 0x1, &(0x7f0000000040)={r2}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x21}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0xffff}) fstat(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/28 10:47:06 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="ae9e99f29260477e8dba5569b1a82a995191a00b55117cdf14cd3d34118ed8e864659e5d6e13f3563e52efdb399bcf336c724e7a573e86e27b2a10b87a22380ef24e2fef") r2 = socket$netlink(0x10, 0x3, 0x8020004) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) write(r2, &(0x7f0000000000)="270000001400077d9c3207060e00f4111a5e00010000010000000000000000077f001f05ff0300", 0x27) 2018/03/28 10:47:06 executing program 0: msgsnd(0x0, &(0x7f0000000080)={0x3}, 0x8, 0x800) r0 = gettid() ioprio_set$pid(0x2, r0, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10000) 2018/03/28 10:47:06 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000040)=""/168, &(0x7f0000000100)=""/43, &(0x7f0000000140)=""/171, 0x104000}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x4, 0xb5ac, 0x4, 0xffff}, 0x2c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x7f}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) 2018/03/28 10:47:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090a000000ffffffff00000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000636b77de3f59ee70ae030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x60000, 0x2a35, 0x27b, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0xd1e}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/03/28 10:47:06 executing program 5: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x0, 0x5, 0x80000001, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) write(r0, &(0x7f0000000200)="c88915f75b647fb26ad847fd0e33f9869343017c9b2b5e559184876e9c5de8a3f1c5225d1f0d537a38e02425d3e323bb9a57e4df8208ad4bbc883e0940c5d99afea15077bc6eb37d02acee942a10236914b44b2ed4c4a09dcabbf683ed999d76aab324215d90a4155b92cf397a189ad0f07c52c2c6cc0917d434692ddfc1e4ea74f1edfad941259e846753f3bdb9147cf9390b11af97847dbf084ee0bc22c14b1f2cc22332e4fbc0467d5bc49c60bac05d0a6f14a093488e41fbcf0489c0539de3d63d642a23771acbb70031f761b84b13b7f8572bf2807e38889c833a8d", 0xde) 2018/03/28 10:47:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000740)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = semget(0x1, 0x3, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresuid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgroups(0x4, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000680)={{0x8, r3, r4, r5, r6, 0x130, 0xf6f}, 0x9, 0x1000, 0xff}) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000000040)={0x79}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000900)={0x0, 0x231e9a83, 0x31, 0x1, 0xfffffffffffffffb}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={r8, 0x2, 0x30}, &(0x7f00000008c0)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000780)=""/101) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000000240)={"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"}) [ 55.259144] binder: 6691:6707 ioctl c0306201 20004000 returned -14 [ 55.263103] binder: BINDER_SET_CONTEXT_MGR already set [ 55.271623] binder: 6691:6709 ioctl 40046207 0 returned -16 [ 55.282685] binder_alloc: binder_alloc_mmap_handler: 6691 20000000-20001000 already mapped failed -16 [ 55.301313] binder: release 6691:6707 transaction 6 out, still active [ 55.308094] binder: undelivered TRANSACTION_COMPLETE [ 55.313284] binder: release 6691:6708 transaction 7 out, still active [ 55.319864] binder: undelivered TRANSACTION_COMPLETE [ 55.325040] binder: send failed reply for transaction 6, target dead [ 55.331569] binder: send failed reply for transaction 7, target dead 2018/03/28 10:47:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e21, 0x3, 0x4e20, 0x9, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {0x4, 0x3, 0x8, 0xf2, 0x80a, 0x200, 0xffff, 0x9}, {0xa571, 0x4, 0xd965, 0x3b}, 0x200, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d3}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x7, 0x3, 0x25c, 0x200, 0x63e7478a, 0xffff}}, 0xe8) r4 = dup2(r0, r0) recvfrom$inet6(r4, &(0x7f0000000080), 0x34, 0x0, 0x0, 0xfe92) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/28 10:47:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x380, 0x5eda, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x10000fffb) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0xe5, 0x2) 2018/03/28 10:47:07 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x0, 0x0, 0x8000000001}, 0x2c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x441, 0x101000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x9}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/03/28 10:47:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x41, "70eb91b80ad56021c84f7f64f0efb36f278afdd22cb2f1e2b61bc2d640aed854edd0513c2441eef8d733f3d4493859a8b5ec77b16dd6a99f817e6aad3c7af6d7e6"}, &(0x7f0000000140)=0x65) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/43) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x14, 0x4, 0x8, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/28 10:47:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x3f) socket$nl_route(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x210, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'nr0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x100}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) 2018/03/28 10:47:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c1d81ab15b67999c8b7fe423bf5d16c598a52de073b3a4916dca03fe62", 0x1d, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000000)=""/188}, 0x28) 2018/03/28 10:47:07 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xe, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000300)={{0x0, 0x0, 0x2, 0x3, 0x4}, 0x5, 0x100000001, 0x3}) openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getpeername(r2, &(0x7f00000001c0)=@nfc_llcp, &(0x7f00000000c0)=0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000140)='./control/file1\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) close(r1) 2018/03/28 10:47:07 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x400000) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x0, 0x200, 0x400000}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/185, 0xb9}], 0x1) 2018/03/28 10:47:07 executing program 4: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x800001fd, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8, 0xffffffffffffff80}, &(0x7f0000000140), 0x1400) 2018/03/28 10:47:07 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000000bd3bdbdf4e07da0000008108004500001c29ff7800000000ffffffff00bdaa1102afff195f85e2d15b3421f654f708124260f48735742dc9059bc10a40c00ced4d45cf1ad375d9cb368cdd34daec4718da82b08da187a6d04ba104b9c75cac5136dab1335ad308a3c3ac12c3b6abc9e4483a613b71c9b40b40a67dbc254a11424aff2b2642452125202743037d049117d4bc"], &(0x7f0000000380)={0x1, 0x0, [0x0, 0x80, 0xfffffffffffffffc]}) 2018/03/28 10:47:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x14) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x4000) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="02"], 0x15) 2018/03/28 10:47:07 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x13) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000200)=""/206, &(0x7f0000000000)=0xce) setsockopt(r0, 0x0, 0xa484, &(0x7f0000000100)="e1e6206ec079ce93df0b16402a8848475e3a50d503b9916bfc8f8c035ca3ca9ea15fe11774b24774cf5411a43f3b735dfd996d488af2be397bfae07b6f62d5ba490e9c46cc659225d17ce33f24324b92653dc9c8bba36c2e5f3ff61161fb95dd2214aa8ec562238244a6d794bacb2b235de1f37807da2e791d1aeac9dfb557f175cee65c88a25e1ed6444ccff03365e7f9f52a3420501339fd77935a4ede13fcabe0d966432215fbc67753b7981fe4ff00060ae3142445712329d7c583341b3979c9005ee60be85cbee6de12f136", 0xce) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) 2018/03/28 10:47:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x8, 0x4}, 0x0, 0x4, 0x8, {0x0, 0xffffffff}, 0x6, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000060000004500000000000000950000000000000043fefbdb5d4d8b6356ef0e2824b17c30f4aa8aa2d601756ae35481544a323885be05163b784041e58007464fda7bbde071513690597f4e94a14918cfdf9706"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x99, &(0x7f0000000100)=""/153}, 0x48) 2018/03/28 10:47:07 executing program 0: r0 = getpid() ptrace$getregs(0xffffffffffffffff, r0, 0xfd9f, &(0x7f0000000200)=""/85) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000380)=0x100000001, 0x4) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)="73657373696f6e696400b8630b572133bf0e7cf796827c2915a5bfcea671af6fbaf4893a9d80c5238c700900000001a2698eb4ed09ed9afceb576cef21f46de3bad82c093fc3acdf1d7a456cacca0b73846ef3da4d") r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fffffff, 0x301040) mknod(&(0x7f00000003c0)='./file0\x00', 0xf000, 0x2) inotify_init1(0x80800) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') accept$nfc_llcp(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x60) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x408880) sendfile(r5, r3, &(0x7f0000000040), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000002c0)=""/105) 2018/03/28 10:47:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="010000800000000053a9bf7000000000"], 0x10}}], 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/03/28 10:47:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x80000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/03/28 10:47:07 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$TIOCCONS(r0, 0x541d) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="13004010fe85ee00007bffffff000000"]}) 2018/03/28 10:47:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x151701) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x9) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="29000000200019fff63d0014000000060200000315de0005100000040d000a000c00000000f9000008", 0x29}], 0x1) 2018/03/28 10:47:08 executing program 4: prctl$intptr(0x1c, 0x64) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) prctl$intptr(0x1c, 0x7ffff7fffffffffe) 2018/03/28 10:47:08 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f00000000c0)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) pread64(r0, &(0x7f0000000000)=""/64, 0x40, 0x5d) 2018/03/28 10:47:08 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0xfffffffffffffffd) r0 = socket$nl_crypto(0x10, 0x3, 0x15) open_by_handle_at(r0, &(0x7f0000000000)={0x1b, 0x1000, "816f88a075149e20b0c5717c261494ef9b8bd4"}, 0x42c02) r1 = dup3(r0, r0, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@random={'system.', 'cpuset!usermd5sum,GPL]wlan0em0\x00'}, &(0x7f0000000100)=""/56, 0x38) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'fo\x00', 0x1, 0x7, 0x12}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 0x80000001, 0x100000000, 0x9}}, 0x44) 2018/03/28 10:47:08 executing program 5: getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180)={0x0, 0x1000000000}, &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) select(0x40, &(0x7f0000000000)={0x80, 0x5, 0x2, 0x4, 0x2, 0x4, 0x2, 0x6}, &(0x7f0000000040)={0x38, 0x6, 0xb97e, 0x5, 0x1, 0x9, 0x3, 0x5}, &(0x7f0000000080)={0xad71, 0x5, 0x0, 0x1, 0xa4, 0x80000001, 0x422, 0x8}, &(0x7f00000000c0)={0x0, 0x7530}) 2018/03/28 10:47:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ftruncate(r1, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x795642da, 0x3d17, 0x83a, 0x3, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/28 10:47:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xd}, r2}, 0x14) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000080)=""/44) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/28 10:47:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@ax25={0x3, {"96ad45fd28fd1a"}, 0x33f1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000100)="7cb8a58ec5dd2911f09d2fd7e783405f2f127285e1916a5faa660c1e7576aa92415291bf4606", 0x26}, {&(0x7f0000000140)="0116c58f50e71df1ec0e02508443775842afdac41548d24753e31d120f21e67e2916866edcc3b37fed9e590478a5064e8bd50433e4d45f0336965f4d43809b8127fb17bcb042a4d2b4f316465f77fbe19e2c41e82113d25d6fe5aa6889f0c88cc339f9a8046b047b3a616fe48a5ae94cce8130f8222335e5e4c33fcbd1e6fdefb2beccef", 0x84}, {&(0x7f0000000200)="096b70259bc0f5f9174732220df350171d73a7ebb3e57e64f12b73379b612b4915ddec2027d371aff308c1a6d9e80449ba471ac9c2b30b1e5abf7f52c0c1002c0b84204a372dbfeb2299bca96ed98902c07eb0b18f439872976e0e82b5ce977af04061dc762fc9635eef347c0d41ae5c8c420199", 0x74}, {&(0x7f0000000280)="72eb7e055c96bd780d97a2b3d105ff71dcc04cda31cb223813bfdaf83e3f4643eb2e6ccdf43b9d", 0x27}, {&(0x7f00000002c0)="6c11be293c58e9b1b3ff588ff293ec74818382255f4dc9be6c7cd545d0292eab7a391bf7a37a1a25c3b909c9447715ec6a379393eba0f4256e9049b0a22f4db38c7449b740424c05abbf879b4f", 0x4d}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000340)="a517212b57683b", 0x7}, {&(0x7f0000000380)="f3ef8b6943c2f6eb1219d5624f9c1923d1adff4c6c3d131ddf3e78b025b0248fb9a6e2e0ca9f0043dc6cbfdfa2587f4d50f9a6b1e78b61cb75424795e7b4eddc58528a0f7656b6dbeeaa5a400ca20eed671ed6288774bfbc10ed37c6201631afd3b4478995025e3a4fdf228dd581897e4c29ea10e26f26c49fbb2417ccd9a58461897b5d121bc3cef99a161d400f633ee1ded04e0c3a2df9c5012780e692b93b26855b20b0ab23eb748415ab3e2aefb82481b9c3c9101e8ed7e7cda243986ae2ad0d097c78087c4c7fd09db673c8b4257916eb64a2", 0xd5}], 0x8, 0x0, 0x0, 0x20000000}, 0x40040) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x660800) 2018/03/28 10:47:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x8000000000002) r1 = fcntl$dupfd(r0, 0x406, r0) tee(r1, r0, 0x4, 0xd) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x50) [ 56.560640] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 56.570377] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/03/28 10:47:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md5-generic,cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f000077ff7d)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') mq_open(&(0x7f0000000100)='none\x00', 0x802, 0x1a0, &(0x7f0000000140)={0x4, 0x8000, 0x5, 0xfffffffffffffff7, 0x80000001, 0xad, 0x40, 0x1}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'none\x00', 0x2, 0x6, 0x38}, 0x2c) 2018/03/28 10:47:08 executing program 3: r0 = socket(0x10, 0x2, 0x0) pause() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x7, 0x8, 0x9, r1}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5ae1, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x1, 0x3, 0x5, 0x5, "b599eeecb6107a08310190f8acb45e7f5c7f748f6bb6a75f1a2354e4c94a66fe63d8a85b04dbb150785d6145", 0x5}, 0x0, 0x0, 0x9, r1, 0xad, 0x80000000, "b2f9e50169227066e9a5920cb999a21bb7e9abb890effe237b47a67c7cf9a9f9d65bd9b027f757d5a41d91f1f4f50f92f0b85b9100702fa485b25676eff5d040", &(0x7f0000000100)='posix_acl_access\x00', 0x11, [], [0x8, 0x5, 0x48b77a78, 0xbd]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000280)=""/156, &(0x7f0000000340)=0x9c) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/28 10:47:08 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xfef0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x36, 0x20, 0x70bd23, 0x25dfdbfd, {0x1a}, [@typed={0x8, 0x50, @fd=r0}, @typed={0x8, 0x5d, @uid=r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x12}, 0x40000c0) fallocate(r0, 0x0, 0x0, 0x10001) lseek(r0, 0x0, 0x3) 2018/03/28 10:47:08 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r1 = memfd_create(&(0x7f00000000c0)='^%mime_type\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) fcntl$addseals(r0, 0x409, 0x0) perf_event_open(&(0x7f0000b39f88)={0x7, 0x70, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 56.655251] binder: 6786:6790 ioctl ae9a 0 returned -22 [ 56.662976] binder: 6786:6796 ioctl ae9a 0 returned -22 2018/03/28 10:47:08 executing program 0: r0 = creat(&(0x7f0000000600)='./file0\x00', 0x10) accept$netrom(r0, 0x0, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x10}, 0x24) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfd12, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) 2018/03/28 10:47:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x9, 0x6c, "9663b9a5835b7a9bc784c786ad08f628f7cc4c00e9c41f73944715d0029171b1df3e4a8341a9ccb7ace405fd3fb01f02d944e3cd139018552b17e146e5a553ebbf95bbf1b690a3c7a5d10ce5a222366ce99d02bb6b7b6a966900b143f4453977fe904a59e0cd658dfe26c8c8"}, 0x74) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) 2018/03/28 10:47:08 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="00000080000000009c0000000000f50095000000000000009d17f7e4c7c2c27a5e137bac479fd96ed01fe6606f388bd51e75c4d3cc6a807a5e4df98d58bca2408cac26320a5b84a06465b2f6c2fac529e406b53d338b9e3f569f762e882fc61f7b1589641ba762da59f722c2c141b041d281c16cd12c5d676131e9e9982861"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/28 10:47:08 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000300)={0x399f1336, r1}, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x0, 0xffffffffffff8000}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x80000000406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x7fff, 0x63f3, 0x5}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000240)={0x7, 0x8, 0x2000000020, 'queue0\x00', 0x7f}) 2018/03/28 10:47:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x9, 0x7, 0x7, 0x1ff, 0x5d2, 0x5, 0xe52, 0x8, 0x0, 0x3}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7}) 2018/03/28 10:47:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)=ANY=[]) 2018/03/28 10:47:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x18e00000, 0x400000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000003c0)=0x3) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000340)) r4 = memfd_create(&(0x7f00000000c0)='$\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0xff, 0x20f, 0x4, 0x2, r5}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000006a000000984d51cf013066624c60e5795264d4d3418e646887228a8c103ce60c88fa91b631032dd1f4ff5659815cdc7079c351724d10985ad94e2adcbf8126eefbb537720cca9b9ef956aed2ddb72ebdb0e9ddefc1c1267033017bbaad9390c00ac61d8713b1d62d8d3e9d2ef9c40009b860b6959d10b17218a3e639e7355ebf9f68e71d35e660534e051d2453b179bedc343696c0152507ec507d8d6383c4d88f7b1c878b3a24d39f29a6c5"], &(0x7f0000000300)=0x8e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e22, 0xa46, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x100, 0x8}, 0x90) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/03/28 10:47:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x4a1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x100000001) 2018/03/28 10:47:08 executing program 1: r0 = epoll_create(0x3d7) set_tid_address(&(0x7f0000000040)) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) 2018/03/28 10:47:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf7b, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @local}, &(0x7f0000000280)=0xffffff78) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x53, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000000c0)={0x7fff, 0x6, 0x3, 0x80}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x53, 0x20000000000000, 0x1, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x5, 0x34b94c04, 0x2, 0x8000, 0xbb7, 0x4, 0x6}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/28 10:47:08 executing program 7: msgget$private(0x0, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x5, 0x4, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) 2018/03/28 10:47:08 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) nanosleep(&(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) 2018/03/28 10:47:08 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x3b) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) dup2(r0, r2) 2018/03/28 10:47:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x0, 'queue1\x00', 0xffffffffffffffff}) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0xfff, 0x7) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/28 10:47:09 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) read(r1, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000be9fb4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 10:47:09 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x668f19e2}, &(0x7f0000000240)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r1, 0x80000000, 0x9, 0x1}, &(0x7f00000001c0)=0x10) 2018/03/28 10:47:09 executing program 1: r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/28 10:47:09 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0xffff, 0x4, "fa2526d773a27cfaec5d828b6034116c8ad7f38ef0eade87a772b4ef3e042b73cbed106f03cedbe690484e611daca49368ee1d8ed897102722ac9209a53c17dc8e0083f64a0ee39c23db98b71476b3dc"}, 0xd8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/28 10:47:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/03/28 10:47:09 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x93b, 0x402) sendmmsg$alg(r0, &(0x7f0000000e80)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)="625265725c784d20489cf09ef40414ff1f065eefb2f1", 0x16}, {&(0x7f0000000240)="b9b07fb7a9c84f7a596404d9e06a6ae7dcf8fe3d03f54b9a82e9305456154586a864f5736a62f7cc16f508f09bae898206f3cee7d0a4f7c0fed5064ee2852425d3b2fd40024dc2ab49f5550acc7545000bdd4f778cd52f83dba74de91fa13dda39fd84c4bc4bf7bf4da86ef388ed57a0969b69957c8fcf95465325bb56babeeb684eb17d0b5a8f7cd5d630eafa697392e0be77f3733ad968c33aac51b7", 0x9d}, {&(0x7f0000000180)="b56a2327d1d4ed36384c8c125c326fc99544654a61180810d12e2936d0c515114496a3cc8268502bb34113394cd8320ce6e87daf89ae7d4323b20f2404854268e87c8cd8dfe52fb40c94e0f935af357cd8c536b43891dc6977c4619ed1af6f962d5fc14c164f1994cea601e6298fb2359209788f", 0x74}, {&(0x7f0000000300)="2915a0730016ec654236e029248ee5f2", 0x10}, {&(0x7f0000000340)="a3ed0df8a7aa0df1343103a4011578505eeaec1d90655b6a9a6f3dbaeefd0254cb75455f9b5141bf7305f63fd2c28bcb0ed43405377af23ae5bb2ff41c503159910c56046004e27037744f1ac5d3208ad99e1df67b2eb5e61da2be1c502735cbf51aa173d5667aa5326f7ef9efa8fa13b3fe8f99f9fa19f74b7aae61ba8bdd1c8775cdb62459332cf38607d99b9a8813b04e37f0b5a1bf76e6af4decd21b38399db6d2d177da7ba2ca3bf2368ff825d7812e56e728714008183f4b5a13814cc8d0b0eda7a8084288a8d9104c70d52326882b", 0xd2}, {&(0x7f0000000440)="e22929239150862ca5678e3bd0569abd4f57bdacb27cc7102db21370788e838af13de1a4", 0x24}, {&(0x7f0000000480)="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", 0xff}], 0x7, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x8c, "4faf2a89eedb1edf07ede2ba94181e1a233a81b54a791929072d14a96db54a7e893b518844b134521350220ee99ee0da7583762bc787e1a875b8fcc4c4c39be7f1b2a7be13b0b1792589c67329d8c5043b6c9f5fe8e43fb9e973e45568667e9a1c416ad8fd782ad78dec3773ed9552a82acb5ea3ef49eb6b1029bc41971afea46f2440818609787b91af8a14"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffe}, @op={0x18, 0x117, 0x3}], 0x118, 0x40004}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)="cb9e", 0x2}, {&(0x7f0000000780)="9f2de0e82064b1f4a2d7", 0xa}], 0x2, &(0x7f0000000800)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x4000000}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)="c1819892b3707efaa49c7daa71bdaaaa05f24717c8d96db5e36c037ee716173ccc0444fe07333c348cd8429e545ff40873f041a22c6107d7aac2acd6b7accfcdae95eafc1cc0f82a6fab56d8710144732b0f3dd291479a05b6e1", 0x5a}, {&(0x7f0000000900)="80828aedd19f7acc96505da285b1283e37ff702cffaa3a", 0x17}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x208, 0x4000010}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000bc0)="ff22ce6d5965f1f67cd84f65a12fac1e587aa1faf0a2ecfcce34886ca5be960da83b9c5e05bc0ac005e23da8ac85500b57c3ab712fe0247be9b69e78aea49fd0d7720930968b3b7b20de8e1b75609a2a0afeaf21a2f07977498f27491b9c510b170a0c327f2f9b8266faf2ff293c04fbe575cd8f0d5f2cc8c7a9ee5dfd2511", 0x7f}, {&(0x7f0000000c40)="c00b020d7d9843dfca1a3eb0ea5fab1aaca5f921c0b46ee752cb0fcbc4c8e62d64e642bea86f79d807c7322076af69a37fe552f710966332bf5eaf5190bb8573e7df07f6926a7be7c43d92e7ad16", 0x4e}, {&(0x7f0000000cc0)="8a72805609e31a9a71a18d8e03253841ee18a66f22cb6d66d23f4e10109cc7ba9e10dee35e5d2051e7b38b29aae6e731a4795b8df74233b09a25aad4abd475cf6b0d45fe52d19309b766db470440149481ed12864fcc82f5793d9927b13dd75e587ee56b1e3eed1be9d6150173016596b1db6798316631ddfaa4af11f7d43fe939fccf6b1a9b2d4d364663990aa112006685476e71dec5de5183f13d517ab61d6333b10041fadc831d4d3c54ab637a101d33e3081e66b70c7e", 0xb9}], 0x3, &(0x7f0000000f80)=ANY=[@ANYBLOB="a00000000000000017010000020000008c000000069cbeb91994403a4b087d5501b4e4a24f5328da99df17e0cd27f4b1f32c58646a2363cfa795bfd30bd340edaf74636440c295eff91d5e88ca99a8082c70840300000000000000064906c7c970f022fa65ea20018027b9fccbb67d6377d362b8a655355c1017069d9b791d436eacf9d99eeb89dfe12c7bfffc97d7b1fb630899487b58101e81244072e1ba05e9a127a55d"], 0xa0, 0x1}], 0x4, 0x40800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)='+', 0x1}], 0x1, &(0x7f0000000140)}}], 0x1, 0x40) 2018/03/28 10:47:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) 2018/03/28 10:47:09 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) r0 = shmget$private(0x0, 0x3000, 0x14, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) 2018/03/28 10:47:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x11) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d458732ae7a39d58a565e654c7f34bc211746e57", 0x14, 0x20004090, 0x0, 0x0) 2018/03/28 10:47:09 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40085203, &(0x7f0000000100)=0x7ffffffffdffff) 2018/03/28 10:47:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa1, 0x4, 0x5, 0x81, 0xcd2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x12, "8a940347a812f870345599c80c364f7301cb"}, &(0x7f0000000180)=0x1a) close(r0) 2018/03/28 10:47:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") flistxattr(r0, &(0x7f0000000140)=""/74, 0x4a) 2018/03/28 10:47:09 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/03/28 10:47:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x58) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x100) fadvise64(r0, 0x0, 0x0, 0x4) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/03/28 10:47:09 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000012000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/4096) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f00000001c0)=""/40, 0x28) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='('], 0x1) dup2(r0, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/28 10:47:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgrp(0x0) timer_create(0x3, &(0x7f0000000280)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="040003000000b4000000"], &(0x7f00000000c0)=0xe) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xbef}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000040)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, 0x8) 2018/03/28 10:47:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x210000000010103d, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x171000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x2}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/28 10:47:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x20000000004, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000280)="6a5b8ebfb4186330134e6f22c09f5a96c2eef11e8f3ba092290b588c08b5aef91268e57144966bc18b00148f97254d47ccb3d62b5f0bfb5c61c3d4ddf38321c5b85d72fddae5a4c6fc9839510945e6a710d0bafa19f1259d0ffd37fd56c29a2bb29818a6ddd028272aa28c0dbd2284e7c158bdb92153580d83c977cc71aecc28ea3c314f6b10ed6a2d22afcdd996d3aeba0adafade730a3d0660231da7b6cc6f8c43c34c04352608d2", &(0x7f0000000340)="b7888b4fb113faadd497cf8beb795f88e8b10b72ade3dd9ba06ccac130171e7294299c5cd42508abef8ca1a74b1e257de35c79a33acbdd81e11604da40eedaab152e503e253a38ea18d00e267940ec63134812bd7d6501412dd5109592f3a0d6516f8282df9901be193dbc2eb995f44b270c2c318db3cbf23e4cc158984cd3285a0d111c18cf68c212081b90256a7075127cf0895984f1b17978e80092ffdc"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) lseek(r0, 0x0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="1a415798b10555272562a158163b292e620ebf7e9b02e0178853464b2acd8a97eb0f7d34010810f71e312583fce2945ab367ccf277789441da67b8eae0617748e542e4aca61be02e51cf2a5519bd52d9ea530e1f9ae6e23f204bbf6a3e72187cf18dc54317acf29ffd2efd15f093c06f284f6a23a53c78c53d3639c727f6a862f3b0fd318e", &(0x7f0000000400)="9d760753a4376b52eb86559bc6510ea07ca33643312c7c7c9da19279fbb936c7371f90f9d25c5b93b7e554e120ce68eed57e4bbd2394e68032d6e5198442f77244501fcb752b059de36125daabdbd1a13ca5a1bdb40400e89ba9a0"}, 0x20) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) pipe(&(0x7f0000000500)) [ 57.913156] QAT: Invalid ioctl [ 57.930076] QAT: Invalid ioctl 2018/03/28 10:47:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x37d, 0x1) fadvise64(r0, 0x0, 0x0, 0x7) 2018/03/28 10:47:09 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x80000000, 0x1c, 0x0, 0x70bd2b, 0x0, [@sadb_lifetime={0x4, 0x4, 0x8, 0x6, 0x4, 0x4}, @sadb_key={0xf, 0x9, 0x350, 0x0, "4d5b3702f5a3667af7de0582cf4d6d3268c2e25470f3c7915a04b2fddc9e2d471a4c920df4b488677260b133ab2792883984bc728465de69ec1f758c20f52bf6add3bc3ff36801f6f82373a19fa7b407f21c87a618f9e2387568dc873eb3cdd83031cc13f74eee143b64"}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x7, 0x33, 0x80, 0x0, @in={0x2, 0x4e23, @loopback=0x7f000001}}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x70bd2d, 0x3500}, @sadb_x_nat_t_type={0x1, 0x14, 0xa608}]}, 0xe0}, 0x1}, 0x40) 2018/03/28 10:47:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) 2018/03/28 10:47:10 executing program 2: add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="84060000ed00000000468fd10c0069dc0d5951961a21", 0x16, 0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/42) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x12000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 'ipddp0\x00'}) 2018/03/28 10:47:10 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000809, 0x2000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/28 10:47:10 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x12001, 0x17000}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r2, 0x0) 2018/03/28 10:47:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioprio_get$uid(0x2, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc003, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) 2018/03/28 10:47:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000700)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/03/28 10:47:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x1, 0x80010000004, 0x2, 0x10}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f00000def43)=""/189}, 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/28 10:47:10 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) r1 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) r3 = getpgid(0xffffffffffffffff) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001880)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001e40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001f00)=0x0) r9 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002300)=0x0) r11 = epoll_create1(0x80000) r12 = gettid() r13 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003640)=0x0) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = getpid() getresuid(&(0x7f0000003740), &(0x7f0000003780)=0x0, &(0x7f00000037c0)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000038c0)={0xffffffffffffffff}) r21 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000003900), 0x0) r22 = perf_event_open$cgroup(&(0x7f0000003940)={0x1, 0x70, 0x4, 0xfffffffffffffff7, 0x8, 0x1, 0x0, 0x5, 0x0, 0x1, 0x6, 0x5, 0x3, 0x5, 0xac, 0x4, 0x0, 0x1f, 0x81, 0x1, 0xfff, 0x84, 0x7, 0x80000001, 0x3, 0x0, 0xbb83, 0x3ff, 0x5, 0x400, 0x5, 0x3, 0x2, 0x9, 0x2, 0x10000, 0xff6e, 0xfffffffffffff543, 0x0, 0x5, 0x2, @perf_config_ext={0x101, 0x7}, 0x820, 0x401, 0x22c, 0x7, 0x6, 0x3ff, 0x100000000}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x2) r23 = socket$alg(0x26, 0x5, 0x0) r24 = syz_open_dev$sndmidi(&(0x7f00000039c0)='/dev/snd/midiC#D#\x00', 0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003a00)={0xffffffffffffff9c}) r26 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r27 = syz_fuse_mount(&(0x7f0000003a40)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0xff, 0x20000) sendmsg$netlink(r0, &(0x7f0000003b00)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc, &(0x7f00000035c0)=[{&(0x7f0000003b40)=ANY=[@ANYBLOB="940200002800010027bd7000fedbdf250c00490008008b00", @ANYRES32=r1, @ANYBLOB="08007f00", @ANYRES32=r2, @ANYBLOB="a8afac0082209afb1fa725778fcad2930003027f893fdf932b989d09f8f855047ab352eb70dc1d2f805634102fcce4954509a70bdba02882b0c1eea7255122a8ee690d1fb2585a0c3476d76c90ad6a82aa60980ed0d527c1afe61cdfd2e51476c30599faa29d40c583", @ANYRES32=r3, @ANYBLOB="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"], 0x294}, {&(0x7f0000000580)=ANY=[@ANYBLOB="6c0000003700200028bd7000fcdbdf25efa2e74eec6840d8f6e98d21468697abef0af663b3451ad5dc9aa8deab3e57f6d4edcacce180197eb507c7bb16e430ee8b02f7b11519c752e9cfba1372a5bf7f9d0adca2d40d7e18df48e18e3d61c9080000009c6695da070d79cce4"], 0x6c}, {&(0x7f0000000600)={0x1254, 0x2e, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@generic="375f018b52e41b9538c79ea0172a0f5c1c5b2542764a5e603479e691f92ca9131d83df1349915be90ad0c0e7890f71f8660fe474b804f7c34e482fe30fec61292c90fb488a747b42e0683cef67914077e28f287426ad951dc2504cafdbe9a089bf5f8cad085f2af1e8ef0e241078636c737b6fde410db96a20006534811009cbed4481aad2d5ad3767be339bdbc6cef74a0b4d9d554cc5e36bcd29bf58a5d8bc6912739b29a1b3aa8a37d900f55be861be9b88aff02f92570cb63ca0c33da2614ca20e25d9491ad541", 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0x468}, {&(0x7f0000001f40)={0x398, 0x13, 0x202, 0x70bd2d, 0x25dfdbfc, "", [@generic="c3dfa76a9357d7f6343171d5f33298aec16478d86f99ad088210f9d7956dbcb9c5cadbf7f8c1ed4305218b651e06107b16d3e461f975abc039c9e6cdb7e317da2d36e91e7e85c5858099f8f9ff6feb3352b642462a1541161b66f2d1702dbac1e6bac713e5cd76", @generic="b1beaff25d4a89bf78309fd6374d00ee7663f28359653756aa", @nested={0x21c, 0x22, [@typed={0x4, 0x3e}, @generic="05ca9dc6b447bb54e755ed1aaa4a3ad6f9c37abd8dd0ea9b27368f1aeee89604ba3bd0878df0464b143ab14d8c45c92f9eabdb6b417856eb", @typed={0x8, 0x19, @uid=r6}, @typed={0x8, 0x83, @pid=r7}, @typed={0xc4, 0x2, @binary="c3b5b676de997a1fa37d4751d34bb2cc2848a0092e74b4ba2fd5846a76fbfb895dfdb1efa0dea1f733f067db630b9238bedb3e8af121d2f91926e69dbea58478c533119744fca6f18e2abbe8221082621f876dc6a83c80cb2038ee9bdf5f0b8b4408c9d0a01d0e18615b6ce110e838ee53f8c81d2aa7e71960264be43d3cfcd923edcb04962d96148bded52dadff8b4e722d7901280e0d89a79b01253e6f15df792141d5391bd781ef9a4a495a571d7467e5045588e157ac4467d457ae17"}, @generic="eeb2d1654175ef93f930f86dd5a7648556a9ba9eba10da1436bbb133abdee0c80ebdbd90a61aa5bd65234c6ee8192ce6098256dd597e06830473bc1ebc17cdb28688dbceddad5a0c2d8a5d151f74820fe4b3fd204c0a5b3386c66144a53601ee90a45bc9f589bc14064203f452a9f61aca67db40ca3ff7ab4df14d473923f1e41315bbc8fa0cf60c8adc63df164454f3dce818538b646ad135954f40fa07b793915c61f940ea422f98115e358d678e9c3edf5f3e5cd6d4e33d5264a2fd2c3d10df5ee6233b23feed44874459e9fd36a30abb83e7ad08c34b74fc53b272850c", @generic="787114425f40e9e22c3a7f8531456cf3b202f4ddbe3cb7ad2f16d19f7a8e19a3b448e52be06b"]}, @nested={0xe4, 0x80, [@generic="a7ac463e3fbc688f8334a496e96215c55880502d4a140aac1a56027c46c2872e6cceed79b90ba25c02c47620e07c1957160bd66ea09bf2add605b5488a43179e653a4b53789e97c76c00c8d91452a8fbb74bd38a71fe29e0896e59365df9d6901d7b1d84691278e61db41e626c73c721c2b4befbc8e723ad44f4cb2d9e54465581bca8ceb92e622fd5070aaa53c6b1ceab07e71887689af2c630ff349a8ad6adfb1918b40387593017c48c4d2d803ddf540ac54b18b6703536ea184f694f08", @typed={0x8, 0x60, @pid=r8}, @typed={0x4, 0x33}, @typed={0x14, 0x6b, @ipv6}]}, @typed={0x8, 0x1f, @u32=0x4}]}, 0x398}, {&(0x7f0000002340)=ANY=[@ANYBLOB="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@ANYRES32=r9, @ANYBLOB='\b\x00h\x00', @ANYRES32=r10, @ANYBLOB="d80009007d88378249faea1dd51494e54bfee8475a7920577f72ad0c7e4a7cfccca2254bbf7b9397fa7166664416ab3ac76ea19cebf8e366db03c0864c0965b844c165dff9d96693fead3776d0706b1c36c4cc185ac70ca2539ea6ab87c1789b3fdcffb4ead34405e5e0d92c2b24acc6e625ff6f9f40fb104e181e37b04f1f7d601048b1f2aea4f95e0031d4b1fd731a7a2a684da4e5e156792735b4f16f761906ac25d571637238b963d02442ff79994feb774462b108ac8212b25ffe15133309d6ec4bdfeec3960928673bcfa5a23d269d59c1f66bc90008005300", @ANYRES32=r11, @ANYBLOB='\b\x00&\x00', @ANYRES32=r12, @ANYBLOB="830278bbea9bfaa1c85a5f88cf3a25a50a05dd8df8477b03b6fa0bb3746af357e8a12d5e91861e55dfadff80c346f61c75479cffb0134dad21855330af59313477aa065f87b20dcc39c3a35842ce9a8508042fa2d1ac35057b6ff29e070af8ddc0e9d4514a72ad06d19e5f90b182d580c66368d28563da060dd00ace6026829c322b844c73b220a67bae56b194732b2106ae2ef9875676b35d9f44244002579b5d363f8fcb61aaf2094c102a105cd45d12a145300912ec04f80947950ccd0f7959463da956a3c5a481698c9e5138abbcdf770531554c9a5bb61dc7438fc7c7e29708005200", @ANYRES32=r13, @ANYBLOB="08008300000000000000"], 0x1268}], 0x6, &(0x7f0000003a80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27]}], 0x70, 0x40}, 0x44010) r28 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x2000000000c, 0x8, 0x108}, 0x2c) r29 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50001, 0x0) write$eventfd(r29, &(0x7f0000000080)=0x34b4105f, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r28, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200080, 0x0) 2018/03/28 10:47:10 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/28 10:47:10 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x100) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xffffffff, {0x8, 0x1000, 0x603, 0x6, 0x100, 0x1}, 0x1, 0x70000000000000}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000040)) 2018/03/28 10:47:10 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400100, 0x61) accept$ax25(r1, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x400}, {r0, 0x4042}], 0x3, 0xfffffffffffffff9) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) 2018/03/28 10:47:10 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00'}) 2018/03/28 10:47:10 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x1, 0x3, [0x7fffffff, 0x29, 0x7]}, 0xe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 10:47:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x420000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/28 10:47:10 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='/vmnet0\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='lo\x00', &(0x7f00000002c0)='/vmnet0\x00', &(0x7f0000000300)='trusted.syz\x00', &(0x7f0000000340)='em0$cpusetproc!wlan0em0cgroup*selinux\'\x00', &(0x7f0000000380)='/dev/adsp#\x00', &(0x7f00000003c0)='\\\x00', &(0x7f0000000400)='security,(wlan0securitylo)(@keyring$#\'\\vboxnet0\x00']) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4000, 0x24800) fanotify_mark(r1, 0xa, 0x40000000, r0, &(0x7f0000000140)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000005c0)={@ax25={0x3, {"a931fbc770bb0d"}, 0x6}, {&(0x7f0000000480)=""/217, 0xd9}, &(0x7f0000000580), 0x28}, 0xa0) fcntl$getownex(r1, 0x10, &(0x7f0000000680)={0x0, 0x0}) ioprio_get$pid(0x2, r2) 2018/03/28 10:47:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x402) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8000000000020005}, &(0x7f00000001c0)=0x2c7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x1}, &(0x7f0000000140)=0x8) mincore(&(0x7f0000ff4000/0xc000)=nil, 0xc000, &(0x7f0000000200)=""/205) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x10001}, 0x8) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x100000003, 0x8}) 2018/03/28 10:47:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) unshare(0x4800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 59.067094] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.087111] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 59.096509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/28 10:47:11 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x94}, 0x4) write$evdev(r0, &(0x7f00000000c0)=[{}], 0x18) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/28 10:47:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000000180)="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", 0x8c7, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) r5 = dup3(r2, r4, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000040)=""/160) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000140)={'ip6gre0\x00', 0x6}) fcntl$setown(r4, 0x8, r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000a80)=0x7f, 0x4) ptrace$peek(0x2, r3, &(0x7f0000000100)) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/03/28 10:47:11 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x1f) r1 = dup(0xffffffffffffff9c) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) io_setup(0x1f, &(0x7f00000000c0)) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 2018/03/28 10:47:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000400000000d299473eceb8b0eb90e3d3230b4598a4c1e9fd3a0203795e032be292104a293e05aaea5b73c5c0c5997047b0698a58b58efc13c45ca2123dbe24e35eb90ba3fe8836d5c888c81996b5d4da117d2d9d41c2e80e1efa384a4d6011b483d47303007f493064f8f25989e5c36172069f9c70"], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x67, &(0x7f0000000240)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x5, 0x232, &(0x7f0000011f3d)=""/195}, 0x48) socket$packet(0x11, 0x2, 0x300) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40d01, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000180)=0x40e3d885, 0x4) 2018/03/28 10:47:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe5, 0xa000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x8, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x100}, 0x85ad0e99261ec505, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='memory.swap.current\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/28 10:47:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x6ad5, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8aaf) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0x3, 0x1, 0x3, 0x2, 0x1}, 0x5, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x80, 0xa, [0x3, 0x8, 0xd0a05ab, 0xffffffffffff20b1, 0x2, 0x5, 0xff, 0x1, 0x15b, 0xf4d5]}, 0x1c) 2018/03/28 10:47:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x33) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9559e10403009d87385578f164000000000000000000"], 0x16}}], 0x2, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x84, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x94a1}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x80}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r6, 0x6}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') 2018/03/28 10:47:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x323, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x400) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0x1, @empty, 0x3ff}, 0x3c, [0x4, 0x0, 0x31b54552, 0x80000000, 0xffff, 0x1, 0x0, 0x6]}, 0x5c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80) accept$ipx(r2, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a1b000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/128) 2018/03/28 10:47:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeb4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/28 10:47:11 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/03/28 10:47:11 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) r1 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000000180)={0x1, 0x2, 0x8000, 0x3f, r1}) r4 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) kcmp(r1, r2, 0x0, r3, r4) 2018/03/28 10:47:11 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) semget(0x0, 0x0, 0x386) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) 2018/03/28 10:47:11 executing program 6: perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x31, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_newroute={0x3c, 0x18, 0x800, 0x5, 0x25dfdbfd, {0xa, 0x80, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0xfd, 0x0, 0x200}, [@RTA_PREF={0x8, 0x14, 0x89a6}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_EXPIRES={0x8, 0x10, 0x80}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x480) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) clone(0x500, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/28 10:47:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f73322e008cbb425a700940a66fec2da98732df0eab0b8257d393326a6efec4ae9853f9ea797ef2f139dbeabc9660eb5eb3a769dda9724f2e98e6432767ead77b51665aa194f4bd07b0630a068ac8d76bf246ac8d43cbabd27a58037ed2dbacf0f530fae0edeb844464"]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x800008, &(0x7f00000001c0)="66d4cbafb8164aaf48") [ 59.836259] syz-executor0 (7023) used greatest stack depth: 12968 bytes left 2018/03/28 10:47:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100000000, 0x3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002880)={0x0, @rand_addr, @multicast2}, &(0x7f00000028c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002900)={@mcast1={0xff, 0x1, [], 0x1}, 0x2a, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000000000)="efc1dd04b929ec718a1c6ad1175c0b1e182ebbb255e3d31ce465b16d3f62ce8b0f416ba7e1459373e84f8570f66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab217c6010000808c932b2978327a77c100c45f905994238e13189d35", 0xfffffffffffffeb0, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) recvmsg(r3, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/28 10:47:12 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000003ff8)=0x80000) 2018/03/28 10:47:12 executing program 1: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000480)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000000000)=0xa, 0x1000000000fe) 2018/03/28 10:47:12 executing program 3: clock_gettime(0xfffffffffffffffc, &(0x7f0000949ff0)) msgget$private(0x0, 0x500) setitimer(0x3, &(0x7f0000dc3fe0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000281000)) 2018/03/28 10:47:12 executing program 7: r0 = socket(0x3, 0xf, 0x5fc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)) 2018/03/28 10:47:12 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x230000, 0x24) r1 = semget(0x1, 0x3, 0x28) semop(r1, &(0x7f0000000180)=[{0x0, 0x7d80, 0x1800}, {0x2, 0x2961, 0x1000}, {0x7, 0x401, 0x1000}, {0x3, 0x0, 0x1800}, {0x0, 0x100000001, 0x1800}, {0x4, 0xef, 0x800}, {0x2, 0x8, 0x1000}, {0x0, 0x9}, {0x1, 0x6, 0x1000}], 0x9) r2 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) r3 = dup2(r2, r2) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/28 10:47:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8b29d44c8faffb886a730bb52cae5792524e316c0166dae956c90654671461a46d3a7359c769ba8a67f0aa0014158751e927385d18052be59b1592fb44cab80562a39c104311da5e3eb0ddf2bfea2248332c895cdffb7066eed5d5936b7e0bfe589d57ab643025671ee14a141320be2c804c14fac1b1c348c46430ade9f40b706634a00a7e6710ce8d2d2b8bfdd219ba7765abcf4662c8022067e942c57490b03ec5410cdac747adfc1cc75348290dbacdd61bcf5a1a4923", 0xb8) mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) 2018/03/28 10:47:12 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fff, 0x602200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x8001}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) 2018/03/28 10:47:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) fchown(r0, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/28 10:47:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) fchdir(r0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001140)={0x4c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12634840030000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea156367e7864b44b3a6661b61db1ddb85391c08fbaf81ffc388df065efe1e1b28ab4a5a9491153fb680cb3edb090f6967af0a3debdf1e0613085ed2c121507e5a39f2d8bf2843aac2abad22cb4ed69115be50b9014088481d80905a59c2a9c0d6628bfae1ae11648b2e3b87a3fc23c346ed850c7b83d0c6d65879800b7e889bb8c6e5b96ddcb234bffdba66fb712916bcd936bd609123ca1b3720e3ce63d8df9f864f12278d407c4a79f48e5ee9343e95b61f525814aebb5944deb83f9ed50e4e5c0352320dc08a198f91237912ef3fc28a56af7c08"], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) 2018/03/28 10:47:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="1192b7b7af1321379cf28f93de2c985f4703c080a71950235221ed4adf08874a430ec03baf01192f633a9cbc84287e35bc60aca01e423027797c86da11ea2ac1ec1b3d7d", 0x44}], 0x1, 0x0, 0x0, 0x4004000}, 0x4) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) 2018/03/28 10:47:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)="e163f0d2660e8997efe690cbcf9b67e45378efe24f91e7c8f038e4513fd9f368d850f882a76292dba7c52fe4c15acc4b5c3683d732da8c1700b151d50137a6600faed45f7dbf38a2aa04bb729660de02a9ff10c6a1fffcf04d8c8405adc213", &(0x7f0000000080)=""/209}, 0x18) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000019c0)={0x9, &(0x7f0000000240)=""/136, &(0x7f00000018c0)=[{0x6, 0x15, 0x7, &(0x7f0000000300)=""/21}, {0x6, 0x70, 0x7ff, &(0x7f0000000340)=""/112}, {0x1ff8000000000000, 0xe3, 0x200, &(0x7f00000003c0)=""/227}, {0x8, 0x1000, 0x6, &(0x7f00000004c0)=""/4096}, {0x400, 0x7d, 0x4, &(0x7f00000014c0)=""/125}, {0x13d, 0xe7, 0x0, &(0x7f0000001540)=""/231}, {0x8001, 0xbb, 0xfffffffffffffffd, &(0x7f0000001640)=""/187}, {0x2616, 0xe5, 0x6, &(0x7f0000001700)=""/229}, {0x2, 0xaa, 0x3, &(0x7f0000001800)=""/170}]}) r1 = socket(0x5, 0x6, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000020c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x3ff, 0x4) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000200)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020400000c000000000000000000000005000600000000020a00000000000000000000000000000000000b0000000001000000000000000002000100000000000000000000000000030005000000000002000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/28 10:47:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/28 10:47:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x400000) fcntl$setstatus(r1, 0x4, 0x800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x141040) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000140010012abd7000ffdbdf25021f08fe", @ANYRES32=r3, @ANYBLOB="140003006970646470300000000000000000000008000200ac14141a080008002800000024fb7b34328c7a8c976a"], 0x3c}, 0x1, 0x0, 0x0, 0xc010}, 0x24040804) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/97) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/28 10:47:12 executing program 5: pipe2(&(0x7f0000989000), 0x0) creat(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffd) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file2\x00') lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) stat(&(0x7f0000003b80)='./file2\x00', &(0x7f0000003bc0)) 2018/03/28 10:47:12 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8003}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x18c, r3, 0x8, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff000}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x17}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x589a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x24044001}, 0x800) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40000000000000) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000020000000000e90005070000001f06a0", 0x14, 0x0) r4 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000180)={0x2, 0x80000000, 0x8, 0x101, 0x4}) 2018/03/28 10:47:12 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='fuseblk\x00', 0x1000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x1023402, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400240, 0x0) [ 60.776437] binder: 7080:7086 unknown command 0 [ 60.781237] binder: 7080:7086 ioctl c0306201 20004000 returned -22 [ 60.815657] binder_alloc: 7080: binder_alloc_buf size 4921175346262513144 failed, no address space 2018/03/28 10:47:12 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x4) [ 60.824877] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 60.833637] binder: 7080:7086 transaction failed 29201/-28, size 0-8 line 2963 [ 60.841060] binder: send failed reply for transaction 9 to 7080:7087 [ 60.858236] binder: 7080:7086 ioctl c0306201 20004000 returned -14 [ 60.858599] binder: BINDER_SET_CONTEXT_MGR already set [ 60.870103] binder: 7080:7087 ioctl 40046207 0 returned -16 [ 60.878476] binder_alloc: 7080: binder_alloc_buf, no vma [ 60.884044] binder: 7080:7095 transaction failed 29189/-3, size 0-0 line 2963 [ 60.892546] binder: 7080:7087 got reply transaction with no transaction stack [ 60.900175] binder: 7080:7087 transaction failed 29201/-71, size 0-8 line 2763 [ 60.910991] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.916494] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.922031] binder: undelivered TRANSACTION_ERROR: 29190 [ 60.927505] binder: undelivered TRANSACTION_COMPLETE [ 60.932610] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.312003] sched: DL replenish lagged too much 2018/03/28 10:47:13 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=':', 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/28 10:47:13 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x52f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7ff}) 2018/03/28 10:47:13 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000655000/0x1000)=nil, 0x1000, 0xffffff, 0x10, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x6, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x3, 0x3, 0x1000, 0x3, 0x0, 0x4, 0x8000, 0x8001}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x10002) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/03/28 10:47:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x14, 0x2c, 0xaff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/28 10:47:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x89, 0x8, &(0x7f0000000000)="19b31fdc5a3609b03ca278563bb68bdd992e6deac8e54ddb65eea29a3963c6f011b68d4470fbe9e4b8f2de25f687e7bffc2aa75c5076c9202870873cffe9a92cda77172ff2a13c8e41b87e4b236b124d88e2adf2aba1aee64d33c0583cf2137745c3ab62b764ef12d2b38acf4ccad9d88423d7127d489e9e19ec677085ff413f7d794a9079ac2f3cf5f34c949aa066049e5c518b26ec7c1dd9a3394fc7a6e0917a5268268907539b89606dfdab6b771a010f9df76d727a3b6ebcdf4b9896c10a2b2761dc1092b05f446047bf5c039996cf866e5fac55ecfee4a975ddf044f64b068ec037bc191576d4b58c125e9317", 0xef) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440), 0x10) 2018/03/28 10:47:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xd}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000ebab5414aa000000000200000000000000ac141400ddeab5351f5a3c092097e4c7e89709dc4ba742f81bc18ba7ea6ee94487000d6b"], 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/28 10:47:13 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x4) 2018/03/28 10:47:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x5, @empty, 0xfffffffffffffff7}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x92) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 10:47:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0xbe, 0x800, 0x8, 0xffff}) 2018/03/28 10:47:17 executing program 2: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000012c0)={0xffffffffffffffff}) r1 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0xd, 0x7, 0x6}) ioctl$KDMKTONE(r1, 0x4b30, 0x3) ftruncate(r2, 0x6c3f) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/170, 0xaa}, {&(0x7f0000001180)=""/125, 0x7d}, {&(0x7f0000001200)=""/58, 0x3a}], 0x6) 2018/03/28 10:47:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x6, 0x5, 0x7ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x2, 0x7, 0x6}, 0x14) 2018/03/28 10:47:17 executing program 0: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x100) 2018/03/28 10:47:17 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001900), &(0x7f0000001940)=0xc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x200) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0xb963, 0xf2d1, 0x5, 0x8, @random="9b1b308e44d0"}, 0x10) 2018/03/28 10:47:17 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x4) 2018/03/28 10:47:17 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001780)=""/97, &(0x7f0000001800)=0x61) 2018/03/28 10:47:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) r4 = dup2(r1, r3) io_setup(0x4, &(0x7f0000000000)=0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) io_submit(r5, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000000c0)=""/92, &(0x7f0000000140)=0x5c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0x100000001, 0x4) 2018/03/28 10:47:17 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/107) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/28 10:47:17 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) setfsuid(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$KDSKBLED(r2, 0x4b65, 0xff) 2018/03/28 10:47:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x403) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000100)={r4, &(0x7f0000000080)=""/111}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) tkill(r1, 0x1000000000096) 2018/03/28 10:47:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0x463) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0)=0x401, 0x4) 2018/03/28 10:47:18 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) r4 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r3, r4, 0x3a, &(0x7f0000000000)={0x29, 0x800, 0x2, 0x4}) close(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40180, 0x10) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000140)={0x4, 0xfffffffffffffff9}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000100)={0x20, 0x7, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/28 10:47:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x2) fcntl$addseals(r1, 0x409, 0xf) ftruncate(r1, 0xbd1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='rose0\x00') 2018/03/28 10:47:18 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x8, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 2018/03/28 10:47:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x200) r3 = openat$cgroup_subtree(r2, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000080)="2653000fd054a0c644bd"}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0xe5423, 0x129) 2018/03/28 10:47:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000080), 0x8) 2018/03/28 10:47:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x20}}}, 0xb8}, 0x1}, 0x0) readv(r0, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/212, 0xd4}, {&(0x7f0000001540)=""/3, 0x3}], 0x8) 2018/03/28 10:47:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x311000) 2018/03/28 10:47:18 executing program 0: perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000080904900, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x3, 0x8, 0x4, 0x1f, 0x88, 0x73}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) 2018/03/28 10:47:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x42) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x100000001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x80}, 0x8) 2018/03/28 10:47:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) exit(0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/28 10:47:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffc, 0x4, 0x0, &(0x7f0000ffe000/0x1000)=nil}) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/28 10:47:19 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x185100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x20, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1340000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff801}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x43b9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) syz_emit_ethernet(0x42, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @random="6a47283c8678", [{[], {0x8100, 0x1, 0x8139, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)) 2018/03/28 10:47:19 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) 2018/03/28 10:47:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"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"}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x100, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x81) 2018/03/28 10:47:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) 2018/03/28 10:47:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) 2018/03/28 10:47:19 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/28 10:47:19 executing program 4: r0 = socket$inet(0x10, 0x2000000000003, 0x100000010) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="240000002200910307e6fd946fa283bc03eeffd810070000000cfff00000a3a2d1887383", 0x24}], 0x1}, 0x0) 2018/03/28 10:47:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) r1 = userfaultfd(0x800) r2 = fcntl$dupfd(r1, 0x0, r1) accept$ax25(r2, 0x0, &(0x7f0000000000)) time(&(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3}) 2018/03/28 10:47:19 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x400000c1004111, &(0x7f0000000000)="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") 2018/03/28 10:47:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000280)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000980)="ec1790c5", 0x4, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/246, 0xfffffffffffffe4f, 0x23fffd, 0x0, 0xdf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) io_setup(0x1000, &(0x7f0000000400)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x400000, 0x0) r5 = dup(r0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x1, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x4, 0x80000) r8 = syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x6, 0x80) r9 = syz_open_dev$audion(&(0x7f0000000c40)='/dev/audio#\x00', 0x5, 0xc40) r10 = dup(r1) r11 = syz_open_dev$adsp(&(0x7f0000000ec0)='/dev/adsp#\x00', 0x8, 0x4000) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/autofs\x00', 0x400, 0x0) io_submit(r2, 0xa, &(0x7f0000001040)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000440)="d983df764704264b520fbcc6e7b369b054b29a4ee6d8e56e7a96f0e6b6c0c6f3bfb1672b3cc6feb8f20d7555bc895ada0eca92f650329dc5838c6321cd3ab6c51a92e9f2cbc1401249d030a6da9c62c7d55bcdd342b9bd4312df95a38c682260", 0x60, 0x7fff, 0x0, 0x0, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x922, r0, &(0x7f0000000540)="11380891bc255e66e5941669df30544e4d967001b038f504a0f306f3dc404aa414c0ca0c6485c9a712f6e04082a00022f56ad4f71fb7497d2600b2e631968d8cee6485311273470ca80025464d702c591c53a8ecc89ffc2060851e9d42e84e58d3af2ce528277cbfbb345a7f4d3f92344db80470dad18629bf90891a822023d7028935ed188e26ba7ebce31c0097c036d5c5f23b6ebad748e4ff09a608572fc77c93eac34aaa38a7d4d188e371365f63419a7bb4081a93af6b92e331c209bd9ed10003717021110a6a8ee0", 0xcb, 0x3, 0x0, 0x1, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r1, &(0x7f00000006c0)="4b7cb4b15cd11251912aad5a9fee753aba0dc2dad35f1c716a53845fb7152d3386eb706c7a0f566cffbd65d07f8b86fe00e60adbc1baca9ba62a5a4b679d4d53f3651a48864dce8824c94d815e133742752fe387d83c47ef9b1925ae46eb5953f57a8757fd672288e804cd06a616e89176e3874025fe695cbf42c4713d35c6519637448b5b8df991e92a31b8588e13b75c7770f050b720569a9247bfdc82790d759577d85f4d7e97c9bdaae0b6a0ffcab99f21ab286557867ebdf7b0309a2cae6de4607e15f1617becc3ba91c8ddbb94df7655802a0f5157088cf0440b45e834e5d5274ec47fded7f11ef7913fca524e804ca3583c2f158187", 0xf9, 0x16fb600000000, 0x0, 0x1, r5}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000800)="b64c3513e301", 0x6, 0x8, 0x0, 0x1, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x2b7be3a5, r0, &(0x7f00000008c0)="8eaa7f86a4d9d4072ac9b636fe0307afa4d911b76b8bfd0b447c5ccd071cff6dac37fa653627e6e437781b030a50c636a1b187dadb126044a91124340b88ca6bb458", 0x42, 0x7ff, 0x0, 0x0, r7}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000a00)="5a39987ef2005d99c988a592b01db0464208d05b12094ce4e63051b03911e891a673652f1debbe1ac33fddeb3a5c93d43af82900002714738712131478fa8090b06bca3e1a798570bd055436c6dc67c95875ea10fcfa8ac6322294c897a0c601fea27c33d0a96809eebef634aefa512df1ce0335ac57be600340d91929ef9678b7815bca573af5e9b36189eeff3fc587cda4246d277b192520b4ac9a", 0x9c, 0x6, 0x0, 0x0, r8}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000b40)="a6f243b6a934ab119e3fffdbcd402ca9caf6dfad59d4d54ccac7909b273806b848ccf089cf607bfcbf64aebc05e2f952c4f06d2f422b65f5aa0f397570fea5a3b1e8b38145fbd10e986f5fd08837a22524169f239a48e2ff9b96e4136f80bdd437e77207d4a32f5082f6de3c928035f3238d5b82031a3eb5f19828cabac6351eb0776b9bf6b77840e106f7ec885ee5efd3f6b6b2b39f225b2153a5a4db70e0475d32e61fa02cb64509e76567b67f8f58b23dd40b9f1849bf309856832da362b840", 0xc1, 0xdbf, 0x0, 0x0, r9}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x2, 0x535, r1, &(0x7f0000000cc0)="0071d27f19a974a809d49c7a9d08bb7efeb0e8dff7cec335a548d5fa40f7f10d6b286f21465f63d30aaa85cc6f9c4c3c99073051897629d21764f6494e3575fc3f3081fe03ee8dd71020d5d01c1a4702ee3dcf20be754c4198122da574709c57e3dd1cccebbed20b3272bf1f493ae2e97b4b37494aaaac65b39658f348ed369ff04e7dd11bb95d211ca8a5eb0646ae8d46bf3ecbe7821af11e3606d49244e81c521e69d5fd23a79312b1d95ff9f74a22276e9565a7d362fae22a2c7d65ae", 0xbe, 0x4, 0x0, 0x1, r10}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000000dc0)="54e7e91b40aa65b504f0d2414ff3b5e7e7486ced0a0c3e258e3ad7e8382b55341d358393f8ee42197ce4fdefcaacbf67062e13fba199d7d8d127f5c71b813f8a0208e6643bec26a3a0527becdac0cdb15e218524eaa0afcff3f4eab5715d4db4cb2aae3653a6f9e0160490e711ab1bba6726a441163e77dadc165a70436b7391a3ea8b3acf12844beb9edb8cce188acf5f8295f27d1dd0b1bffa177b0e92454217f7a47f81b17d5ee88f6f253d57381b6d5beb1ad81ddb0d54a80b29a7e00ab0acfb29ad7fe7c945404a0243", 0xcc, 0x7, 0x0, 0x0, r11}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000f40)="20897598d05bc4655c911f7b4bdd2a44da11fb5444ccbfdbec37efdea193818b6cacf17830273ec6ac9d9afb0c0f662e91cb321548c97f89871a3dd5af4a3ef82a7fe49a7c7f225efc3c12ce2c4460ca702e54549829", 0x56, 0x5, 0x0, 0x1, r12}]) r13 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r13, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r15 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80000) setsockopt$inet_int(r15, 0x0, 0x31, &(0x7f00000003c0)=0xffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r14, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/28 10:47:19 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x60) ftruncate(r0, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KDDISABIO(r3, 0x4b37) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) r5 = memfd_create(&(0x7f00000001c0)='wlan0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000200)) timer_create(0x2, &(0x7f00000004c0)={0x0, 0x37, 0x1, @thr={&(0x7f0000000340)="ebea94603fbe2430d594aa7705fa40b030c30dd677d562f37a34459bc40cecfe75041dbc07acec3504fc7d4fb4f659e0527afbdb46537b10118931955e4fb5a73e0875019a8e5638d7ed7057fc175d5a5ac2c2fd3f18fd5502597430d6742beb1cdb89decb175aabc533d8b36ad04533973468139d562e9d1b45cc118ae6fec855dc9bdeb2b982ba03c81409b9cf39d12ce3bb974abac492034056adfff3a9fd3b7b1c", &(0x7f0000000400)="ee2d14afdda5083820ebd6b0e0e93e02de396a3f25b796daf53f2532770d253b70c5bdd094fc1de3774762f8ecee5338abb69e80446578a4a947e77473a672fd2781c303395ca083343966873ceae58b7e3abdd5a7f863eeb24268fef676e668ae47f64a6cfab4402446749dd76d9cb51562ad3cefec3960e4608a508c0bc6931f34beb239cd13b8db7253714013c5981516aec54b683de2ded526b5a3fd"}}, &(0x7f0000000540)) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000100)="b426facaca162d6eef82c7b69e070eab7ebb2205551947454111929a2ba35ca8a09fd57d88bfcadc71e48c4a6da81bfb5f300d3c70a929a9bf6ba52009403a80cc6e372430511d708af543a3849eda659fb5aa05d571bc8176edbb9fddcdf5c491c0161c506bbc6421ba49b51d1622d128bd27540cb4436592684f0e4dc364df3f90f718b33980d7503c048a1f303690a0c97b35a3a227627e25bd8167e5c7a5a6") socket$pppoe(0x18, 0x1, 0x0) 2018/03/28 10:47:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x14e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000080)=0xfffffffffffffffd, 0x104) 2018/03/28 10:47:19 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) sendto$inet(r0, &(0x7f0000000140)="66f4430ed3e27ec1fb056e27c2d2e4d96cd2f037e7c5d6f3b270827d7064182fce172b15b946745544486b0ec35661520b6fef7e24dff3569ff77d612509840ca295355b8457feee793a8fb91910b1fffe3c559ddf93bbecb1055c79bf3052d4b0f5e635c156b945739d1166ee6c19b18b52688490152f59bc70a1ce2e118d96e11f24529cc23ea648729b81d361532f71305d32fb98b41a6e5704b09b2180f1b851918a20badc27d0b5a2", 0xab, 0x4000, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x181042) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000700)="a1", 0x1}], 0x1) 2018/03/28 10:47:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/28 10:47:19 executing program 2: pause() rt_sigaction(0x12, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/28 10:47:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r3 = dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x1, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6e, 0x3, 0x2, 0x7, 0x0, 0x0, 0x3, 0x1, 0x8001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="0f21316766c74424007e0000006766c7442402c55200006766c744240600000000670f011c240f20c06635000000400f22c066b9800000c00f326635010000000f300f38cbe80fc71d36260f45060500baf80c66b81e39298266efbafc0cec0f009404c7baf80c66b8dd5d498866efbafc0cb0f0ee", 0x75}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 10:47:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000aa7ff8)='./file0\x00', &(0x7f00000001c0)='iso9660\x00', 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/28 10:47:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x401, &(0x7f000014b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r2, 0x1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001100)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/03/28 10:47:20 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000100), 0x8) 2018/03/28 10:47:20 executing program 6: open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) recvfrom$inet6(r0, &(0x7f0000000040)=""/46, 0x2e, 0x100, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0xcbf}, 0x1c) 2018/03/28 10:47:20 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x75a0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xaa6886e63ad3e5c2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2000) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000018c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x12bf, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x6a, 0x6, "17e77f", 0x1289, 0x87, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x2e, 0x2, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @dstopts={0xaf, 0x22b, [], [@generic={0x1ff, 0x1000, "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"}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10}, @generic={0x51, 0x19, "5f849248ecbadf4d02cb468dd745eca2de5757dfe7b4b1aa12"}, @enc_lim={0x4, 0x1, 0xfff}, @jumbo={0xc2, 0x4, 0xffffffff}, @calipso={0x7, 0x18, {0x81, 0x4, 0x2, 0x80, [0x3, 0x9]}}, @padn={0x1, 0x1, [0x0]}, @generic={0x9, 0xfd, "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"}]}, @routing={0x7b, 0x8, 0x2, 0x20, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @fragment={0x73, 0x0, 0x1, 0x6d35, 0x0, 0x0, 0x68}, @srh={0x4, 0x2, 0x4, 0x1, 0x5f, 0x4, 0x3, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @hopopts={0x0, 0x3, [], [@enc_lim={0x4, 0x1, 0xaee1}, @jumbo={0xc2, 0x4, 0x10000}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10}]}, @srh={0x21, 0x0, 0x4, 0x0, 0xfff, 0x5, 0xffff}], @tcp={{0x4e24, 0x4e20, r2, r3, 0x6, 0x0, 0xb, 0x30, 0xffffffffffff0001, 0x0, 0x3, {[@md5sig={0x13, 0x12, "0605d03adb713e35f43d3c8d6268dc75"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"27920f5a024d7f771a9dc1773bedb1d4013c54284c3fa33b50e7d4feff74eaf9f1be5726d0bc2e12b638154ce7ae711055590d37fae37d59e72d17915c"}}}}}}}, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/81, 0x51, 0x2, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xfff}, 0x1c) 2018/03/28 10:47:20 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x5, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x22200}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="14aa0f25cf86002ba28256001615696a25bc4a810cd8a36a8b05c2891a8ebbb7e5779fdda14425ccc5427a29bd75bfae9098ac123be5a8a196bd03ca6c7b2ffc9f1ca4654f1a0dd9d7f2de9c93a05c2b6ea8949abfe0d512aef99f9206c9d401699bdf740b8d79bde4010c8f6bab26a1d78503989504fd150b796b477629df744b78c2a5ff07498e841515ff7f33cf65544ba99ef8327818f109855cf77e1f60c1325e0b96ef6c785b010cfec8e66bdd69bdfd19ec231fcb9e6eea8c52339e194e47686a1488532430493ce5e9af8f5d7879004ad41a5ae63e21c2767d", @ANYRES16=r1, @ANYBLOB="00012cbd7000ffdbdf250200000008000600f7ffffff0800050000100000"], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4080, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000000c0)) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000) r4 = getpgid(0x0) fcntl$lock(r3, 0x7, &(0x7f00000006c0)={0x0, 0x1, 0xeffffffffffffff8, 0x5, r4}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f0000800000/0x4000)=nil, 0x4000) mbind(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000004c0), 0x5, 0x4) fcntl$setsig(r3, 0xa, 0x9) 2018/03/28 10:47:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad4681c5", 0xfffffdd5) 2018/03/28 10:47:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x840) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) 2018/03/28 10:47:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000750e00000000000000000000000061"], 0x10}}], 0x2, 0x0) 2018/03/28 10:47:20 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0xd4e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x7f}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x4}) 2018/03/28 10:47:20 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0xc) 2018/03/28 10:47:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000006c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400), 0x0, 0xfffffffffffffffe}]) 2018/03/28 10:47:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="80ef32ff98d61cfd", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) 2018/03/28 10:47:20 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x0, 0x15, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000bf81933afa65f7a801e51a1d93d4da20efa73482c9c4988cb6ca77426b3f6d8ad9d36f153061cff14679b7954cfc27e6b777023abd9ef659f573ee77e22fd4732ddc08565bb202490560abafc2173368338170e38e0339707057d49b4435595f325b7754c8f7ecf29e88920931b1f413a168e5e1890512329621c18cf92862374a59d35deb68e62d1aa4a9e0cd7d72afcab2f509b66fe321ed5c27dc7a8230937e"], &(0x7f0000000140)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x1c, 0xfffffffffffffffd}, 0x48) r2 = signalfd4(r0, &(0x7f0000000100)={0x6}, 0x280, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xdf44, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x1a}, 0x6}], 0x38) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x4000000040) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000240)={{0x4, 0x2, 0x3, 0x7fff, "bf9ab404d9b9ef0176e1a9461f5c03d779036a6346c754a88d942f53ec1bacdc3a10cf3d5a3cdd112614dde9", 0x6}, 0x0, 0x0, 0x10001, r4, 0x7fffffff, 0x80000000, "0fd2660e16762dd75e2829a8b78bb241105c552f7fc3cd0e31c200ef63346700e59aa964c5c71aed61ac057f2f93bc334a0fdd98e947366c628daac3d3c4d583", &(0x7f0000000080)='GPL\x00', 0x4, [], [0x7ff, 0x80000000, 0x4, 0x1f]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/03/28 10:47:20 executing program 2: 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) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000007c0), 0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x400001) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x7f, 0xfffffffffffffff7}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000000540)=""/196, 0xc4}], 0x3) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) sched_yield() 2018/03/28 10:47:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) timer_create(0x1, &(0x7f0000000080)={0x0, 0x26, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000000080)}}], 0x30) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 64.851751] print_req_error: I/O error, dev loop199, sector 64 [ 64.858074] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 [ 64.870144] print_req_error: I/O error, dev loop199, sector 64 [ 64.876581] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 2018/03/28 10:47:20 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x0, &(0x7f0000000140), &(0x7f0000000180)=[0xff, 0x5, 0x3ff, 0x5baef0aa, 0x5, 0x7], 0x60, 0x5, 0x8000000000000000, &(0x7f00000001c0)=[0x76d3, 0xd46e, 0x10000, 0xffffffff, 0x7f4e998a], &(0x7f0000000200)=[0xd5d5, 0x0, 0xbd0f, 0xffffffffffff5847, 0x7ee1, 0x1]}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/03/28 10:47:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) [ 65.060433] x86/PAT: syz-executor3:7308 map pfn RAM range req write-combining for [mem 0x1b4fd0000-0x1b4fd3fff], got write-back [ 65.080183] x86/PAT: syz-executor3:7311 map pfn RAM range req write-combining for [mem 0x1b4fd0000-0x1b4fd3fff], got write-back 2018/03/28 10:47:21 executing program 5: r0 = open(&(0x7f0000000600)='./file0\x00', 0x28046, 0x0) fallocate(r0, 0x8, 0x0, 0x3f) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x1, 0x4}) 2018/03/28 10:47:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cadff1)='/dev/sequencer\x00', 0x8002, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="85407cdaf82fb9e9b80a81ef7e8db8d62932b9552a1cbe670d51947706eb2a30f4d0946fe7cac7716c8a26febba353aec8c004d1027a3d7ab681a12b7929234031c95d5bcb246964c549f4c3e016c2fcce11984738fe7c65e676ef866857777f683cca44bf8b", 0x66}, {&(0x7f0000000100)="7a9c615b56deb5483b713680625f7d4f8b8493742155d4921244187811ecbff6fddde12af5629f76969b531363920efa5fe8b33023372b8aaaf02efac4844ae9991b39cbe6c36994d6fd9cf08b8f41e2f06d0e1ecd31e55fee8f", 0x5a}, {&(0x7f0000000180)="4a1dbe92b2a904fb285aa11c5998dd4d440500c83942e8c28c794d3836a2cd433d244256ae19101b47e2eb91720b8a0de7f70a47d916b62b9e8db6a984f88fbbf8f088c6a4d0d03bcb48866352447ce08f00a72aca0880e3fe3a940ffa4e699f908b5be7c99f459937a19f2f0aaec095e5c9740d90c88dfd77be0eb7f590", 0x7e}], 0x3) writev(r0, &(0x7f0000000040)=[{&(0x7f00003c6000)="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", 0x18c}], 0x1) 2018/03/28 10:47:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000000b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) dup3(r0, r0, 0x80000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/28 10:47:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/89, 0x59}], 0x9, &(0x7f0000000640)=""/104, 0x68, 0x3}, 0x1) prctl$void(0x37) 2018/03/28 10:47:21 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x100, 0x6}, 0x8) keyctl$clear(0x7, 0x0) 2018/03/28 10:47:21 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x460000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2ac, 0x1c, 0x1, 0x70bd2b, 0x25dfdbfd, {0x15}, [@nested={0x298, 0x90, [@typed={0x8, 0x31, @u32}, @typed={0x8, 0x12, @ipv4=@broadcast=0xffffffff}, @typed={0xa0, 0x3, @binary="cf828b219d1a72552b67d6777d6996bace8151770bad15201fc170b30220d21c2664539da7c4771e5e20079ffbee02db4643697a454826e224f90a26c2b55eb2094dcc47ff7542d3929a69944b7518fbdf6b613ca1652359fb9735aafe473e93fba746bc71902aae104b2db7ef85e3d25bc6735f667065e6635f82a6e6221c41c85ffb9432ff40600751dd4585be1eb33ab2058dbd062bb4b9a159"}, @typed={0xb8, 0x64, @binary="37358631bd8bc57d75a0a04bf39894ea2c3281509ea72464ee3912eedac204be860af1eda38d9485715f07ebe7b85e08de95758942588717d88db16c32d8bf48faa510de81714a665afa178ea229913c33344609aa1267701e406c3f0fc8fbfe37480347f172f60c1497300886469671f8c38f8330317d88b6038b9103a8741d36a68984b46d895727fc48611ea86f22a7e2e23de4fe57b4f2c9d5465beb08d07b42735872f7ce83debeb08d223b32a628"}, @typed={0x8, 0x1, @pid=r1}, @generic="8ed2bc5e3828f592a6f9c448072ada4c2b67cb28477d16caf4442d1420a9649dbb9100d2e7ae34f945e26f9d3d06ae57db8120a720b582f12320334597cf9840c7e3f577de0c0a8889537317b7518954cd43652fa04437a198fc7f444fb35d3b4dbb8b7606ea44648d9e948f9d652c37bbd6b5", @typed={0x4, 0x6f}, @generic="e5a4c646806c8302463060133fb296478527bab5d13dba3c58956d053e5e501ca81234695c8fdcdb49bef0c0ca2f203ba8b54585689dc9423d8968a8dbbe746fc636a9e5f2c433f31aa78279fabaa3ca6a2d62edc5e62061d1bbea8b89bc3f0391fc780ef1b7d5416d53abf5d2881949a5677a5f798e331943d94c197d437d645b4dc4f1e45a28adb3d14f8ce8924f426f6159fb12b80a4c61", @typed={0x14, 0x1f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x800}, 0x20004080) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) write(r2, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/03/28 10:47:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde49f)=0x19) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) 2018/03/28 10:47:21 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x591802) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000100)=""/157, 0x9d}, &(0x7f0000000040), 0x35}, 0x20) 2018/03/28 10:47:21 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) pipe(&(0x7f0000000080)) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) mmap(&(0x7f000096b000/0x3000)=nil, 0x3000, 0xfffffffffffffffa, 0x8031, r1, 0x3) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) 2018/03/28 10:47:21 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0xffffffd6, 0x0, 0xa4a3ad41a879dde0) socket$netlink(0x10, 0x3, 0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/28 10:47:21 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=@bridge_setlink={0x7c, 0x13, 0x4, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x400, 0x20000}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_MAP={0x24, 0xe, {0x4, 0x2cf4, 0x6, 0x8a, 0xffffffff80000001, 0x6}}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x800000}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x451}, @IFLA_IFALIAS={0x14, 0x14, 'vlan0\x00'}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "59e5e81a874848820da7"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20008080}, 0x85) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="f50000000000000000000000028000006a0a00ffffffffff6910aa"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/03/28 10:47:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)='d') ppoll(&(0x7f0000000140), 0x4, &(0x7f0000000100), &(0x7f0000000080)={0xfffffffffffff000}, 0x140) 2018/03/28 10:47:21 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) fadvise64(r0, 0x44, 0x8, 0x7) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) 2018/03/28 10:47:21 executing program 0: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff13) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/03/28 10:47:22 executing program 4: 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x0, 0x5b}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x3, r3, 0x0, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f0000c34000)}, 0xffffffffffffffc9) 2018/03/28 10:47:22 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20080, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000000}) 2018/03/28 10:47:22 executing program 1: prctl$void(0x1f) 2018/03/28 10:47:22 executing program 3: r0 = semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xfe, "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"}, &(0x7f0000000240)=0x106) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001080)) 2018/03/28 10:47:22 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3a, "23378014476b4df2a010a01b6b9347011006ac595491e7613382a6d4a9ba3f305c2fd872b5c14d664f080972020a0a3f7b7d7b8eb2a9361227c6"}, &(0x7f0000000040)=0x42) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x20, 0x7955}, &(0x7f0000000180)=0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) 2018/03/28 10:47:22 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "05e2e5", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="431a00e500650000e10c9078000000007f000001831b04e0000001ffffffffffffffffac14141500000000ac1414bb071b0500000000ffffffffffffffffe000000100000000ac140099907861200001420000018000000061550001e2d80001800000006025941772b8ee2ccdcaf3364586dfbb082c630a72e6a66b12380b5692ece00af3c713694a95fb7e9711b619a360a89a2f25ee939c2b42ee0da212731b8871183ba9548dc51ab71645a80e8d760a6712407b677e4398d59e3f1fa1b5a9e7ee573b11f575e4a60a51b94c6faf693c0355a82229daf23af4efff"], 0xe5) 2018/03/28 10:47:22 executing program 0: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$notify(r0, 0x402, 0x0) io_setup(0x400, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x20000) r3 = dup2(r0, r0) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f0000000080)="310b27890d9ebdf87d6f2386347a67", 0xf, 0xe0, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000180)="d7b370ccce54c66995b22b3866d9cfb92a71bed3492f3d297d45420d184caeb28cf9e95b4316e162dbae8a618ab99209fd66d1c118e60f26c013b64923a0fa0b4971da380505db71697e87a874903bfdb1c5f23e58e9b444ad6b2c5ac99345491cf63d558cc0292baf8d29c17630b19c42b60d1b98d0438a6631f2e9ed5100e81c3c4aecb114b717de621c68925eb357da3dd691150f848f031e33ad766d8796", 0xa0, 0x7, 0x0, 0x0, r3}]) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) mq_notify(r3, &(0x7f00000013c0)={0x0, 0x1d, 0x2, @thr={&(0x7f00000002c0)="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", &(0x7f00000012c0)="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"}}) 2018/03/28 10:47:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x100002, 0xf002, 0x2, 0x6, 0x100000001}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x400) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) syz_emit_ethernet(0x6e, &(0x7f0000001280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000100)={0x1, 0xfbffffffffffbffe, [0x400000000000, 0x349, 0xb6a]}) 2018/03/28 10:47:22 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x500) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x8, &(0x7f0000000200)=[{0xa4b, 0x81, 0x1000, 0xfff}, {0x1, 0x6, 0x2, 0x2}, {0x4, 0x8, 0xb7, 0x4}, {0xc4, 0x4, 0x4, 0x9}, {0xfffffffffffffffc, 0x5, 0x2, 0x3}, {0x7f, 0x7, 0x9, 0x4}, {0xd83, 0xca60, 0x9, 0x9}, {0x7, 0x3, 0x6, 0x5}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x83, 0xffffffffffff8000, 0x2, 0x9}, {0xfffffffffffffc01, 0x200, 0xffffffffffffff64, 0x8}]}) 2018/03/28 10:47:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000280)="77f36e962d9ebac8445ae64ea3c9d50c3e88cf234ac0e6e6bc9de7dbd6372d5fa87026b8772b0de96b56b4239e1cf8a0149b014aaa22bb2f17275a71b70c44f0242ce0845f129eeb6c92286482129cd2da3840536953639cf25d4ff40c92cc7ec3f31dee695f9c2e0e419e6de6fa6b5703c2cf3dc215d4ec4f17c287d20d232589836087693848a68b2e974b3b8b4004741c00b50325af") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) timer_create(0x2, &(0x7f0000000180)={0x0, 0x40, 0x2, @thr={&(0x7f0000000080)="2cc97cd44837e81a4bd98ca9bb3ba021ca27b633e5ca734e1566f2ebc5918854573d1c7b7c0896cab42fa6f189e986ebbabde76b87c69c78afa12c16ddad8b830bfd5e489c69a0ad11d35d4325", &(0x7f0000000100)="f3833f67fb71bdddc128dcb20752b542cc8e613926a8d0a2e6454acf5b9e47987ff20a0ef8ec2fb41d7558135c1a49012d6bfc26361d28519f322509ee2f62ce4c2fa3759f01bebe46a0f1924ed3f7f1dc9acfb1d3"}}, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x0, 0x2}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/28 10:47:22 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/03/28 10:47:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) fcntl$getown(r0, 0x9) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/28 10:47:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) syslog(0x5, &(0x7f0000000240)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x10000, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 10:47:22 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x78, 0x200000000, 0x8, 0x80000001, 0x18, 0x2}) poll(&(0x7f0000000040)=[{r0, 0x2}], 0x1, 0x1) 2018/03/28 10:47:22 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) r1 = open(&(0x7f0000000140)='./file0\x00', 0x44000, 0x100) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x8, "824d2559661fed354ea09c3d200bd8d9b80628f5d617f4d2bd95cc19d99aac6cd5570cd0d6878e4e1e9966e95d3cd58c1b7d1967d6f5aefe1b6f3a0b0ee2e4", 0x35}, 0x60) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) 2018/03/28 10:47:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 67.067236] binder_alloc: 7405: binder_alloc_buf size 539410440 failed, no address space [ 67.069061] audit: type=1326 audit(1522234042.858:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7404 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 [ 67.075626] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 67.103470] binder: 7405:7409 transaction failed 29201/-28, size 8-539410432 line 2963 [ 67.104812] binder: 7405:7412 ioctl c0306201 20000000 returned -14 [ 67.130075] binder: BINDER_SET_CONTEXT_MGR already set [ 67.135417] binder: 7405:7412 ioctl 40046207 0 returned -16 [ 67.142320] binder_alloc: 7405: binder_alloc_buf, no vma [ 67.147872] binder: 7405:7409 transaction failed 29189/-3, size 8-539410432 line 2963 [ 67.160698] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.166622] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 10:47:23 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='GPL\x00', 0x1000000000000, 0xfb, &(0x7f0000000080)=""/251, 0x41100}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/28 10:47:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340), 0x8) 2018/03/28 10:47:23 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) fcntl$getown(r0, 0x9) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/28 10:47:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) connect$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10041000000000e}, 0x1c) fchdir(r0) 2018/03/28 10:47:23 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x40) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xa39e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xed}, 0x8) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/28 10:47:23 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001580)='./file0\x00', 0x440002, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000015c0)={0x0, 0x5}, &(0x7f0000001600)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000180)=""/148) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001640)={r1}, &(0x7f0000001680)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x20, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCSTI(r4, 0x5412, 0xfffffffffffffffc) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/28 10:47:23 executing program 1: r0 = socket$inet(0x11, 0x7, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40001, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x1, 0x2, 0x1, 0x4, 0x7f8, 0x1}, 0x7ff}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, &(0x7f0000000300)}, 0x4000000) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x5, 0x825, 0x7}, &(0x7f0000000280)=0x10) 2018/03/28 10:47:23 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, r0, 0x0, 0xffffffffffffffff, 0x0, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r2, &(0x7f0000000440)="6e65742f72746163689367526a021bb87b30c69d3d6b8af4f3729082157aafa80173aee1e303c77c755dd122d107f5156d46bdcbc688554374d7b3bc8396ae84368f4ac61f15ff55386c24b679d6ab42a033ac6aab735cbe7426cee25dc5ca5e0fcd4545101c2174da0c5423e6af6f80c3f8be51c96cb9f1974779a25a6394a79f3041b89a") r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) 2018/03/28 10:47:23 executing program 4: eventfd(0x1ff) r0 = socket$nl_xfrm(0xa, 0x3, 0x6) socketpair$inet(0x2, 0x6, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000080), 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/03/28 10:47:23 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0xf3db, 0x111) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) 2018/03/28 10:47:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000080)='./cgroup.cpu\x00', 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x6000, 0x65dffbec, 0x7, 0x1, 0x0, [{0x178, 0x2, 0xffff, [], 0xb696}, {0x8, 0x3, 0x4, [], 0xffff}, {0x101, 0x8001, 0x0, [], 0x2}, {0x7fff, 0x8001, 0x1, [], 0x7}, {0x9, 0x3, 0x4, [], 0x3f}, {0x1, 0x1, 0x3}, {0x6, 0x100, 0x7, [], 0x9}, {0xff, 0x7, 0x5, [], 0x8}, {0x200, 0x5, 0x80000000, [], 0x9}, {0x3, 0x707, 0x200, [], 0xe4}, {0x400, 0x9, 0x492, [], 0x1f}, {0x6, 0x21d, 0x10000, [], 0x7}, {0x7, 0xffff, 0xff, [], 0xec}, {0xffff, 0xcece, 0x4, [], 0x1000}, {0x4, 0x8, 0x75, [], 0x4}, {0x4, 0x7fff, 0x0, [], 0x3a01}, {0x7, 0x7fffffff, 0x7, [], 0xffffffff7fffffff}, {0xcece, 0x5, 0x10001}, {0x5, 0x200, 0x1, [], 0x4}, {0x7, 0x0, 0x5, [], 0x80}, {0xfff, 0x2, 0xffffffff, [], 0x5}, {0x8, 0x11b, 0x5, [], 0xfffffffffffffffd}, {0x200, 0x10001, 0x1, [], 0x4}, {0x498, 0x0, 0x2, [], 0x800}]}) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0), 0xfffffed3) 2018/03/28 10:47:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xc9}}}}}}, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x8, 0x6, 0x10001, 0x4, "67fe7dddcd0f3be4f0a31162e88a088368d71536e80bf7fae1fdd118728d908c6eca599ecd2defdec1c79c9d", 0x5e}, 0x0, 0x0, 0x4, r1, 0x1f, 0xfffffffffffffff9, "32bc9adbae5c590a69a77210324f106fa8983eb44dca11b398f838eeec6abbc2cc45803998a2fa3564278d406da72a8118dd8cd228a3c5dd519ccf7c556da53d", &(0x7f00000000c0)='.\x00', 0x2, [], [0x3f, 0x3, 0x3, 0x100000000]}) 2018/03/28 10:47:23 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x4) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000100)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) 2018/03/28 10:47:23 executing program 5: setrlimit(0x2, &(0x7f0000000000)={0x0, 0x80000000000001}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2a02, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)) 2018/03/28 10:47:23 executing program 3: r0 = socket(0x1e, 0x2000080002000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\v']}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x9, 0x800, 0x9) 2018/03/28 10:47:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xb3, 0x50400) recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/50, 0x32}, {&(0x7f0000000600)=""/12, 0xc}, {&(0x7f0000000640)=""/84, 0x54}, {&(0x7f00000006c0)=""/44, 0x2c}, {&(0x7f0000000700)=""/65, 0x41}], 0x7, &(0x7f0000000800)=""/32, 0x20, 0x560a8fdc}, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x4, 0xffff, r2, 0x8, r3, 0x89, 0x100, 0x180}) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0xd) accept(r0, &(0x7f0000000300)=@hci, &(0x7f0000000040)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, r4, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) 2018/03/28 10:47:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r1, 0x2}], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xfffffffffffffd03, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/28 10:47:24 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/03/28 10:47:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000200)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) keyctl$search(0xa, r1, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) 2018/03/28 10:47:24 executing program 1: r0 = socket(0x11, 0x4800000000080003, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/231, &(0x7f0000000000)=0xe7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xcf, "eb798f9b2b1ac4b7f2ea0183db7d15f1ea94458321c449f6e52a028d9392751de3cdcc607232c2b9659ad2e59ea54668a16cd3360323dd458ae9308ac2fe659c1c94711794fd9b338da8d0c73f65396f0fcc2edd727bdd3c67be22bd0c3dee9622b5e480d37bdfcb0d03eb623947965c515d4130f675a6590832d81d8ca63bc5398c1c5b3e877f40a69c42c939fb05b7ec0a290ac71dc4b8fa80a3022bbb45b705bd77892e41e94b2213302c84db5224d7d8e538e99005f4922cc5212c512a6a07bf81835ec17dec4c24e5ab712bb4"}, &(0x7f0000000180)=0xd7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x3f}, &(0x7f0000000380)=0x90) 2018/03/28 10:47:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3, 0x4) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @random="365e825d9f15", 'gre0\x00'}}, 0x80, &(0x7f0000000680)}, 0x0) 2018/03/28 10:47:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/134) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) 2018/03/28 10:47:24 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='nr0\x00') sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/28 10:47:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) write(r0, &(0x7f00000000c0), 0x0) 2018/03/28 10:47:24 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) mq_timedsend(r0, &(0x7f0000000240)="39e48bc8f68baf687779a54b0238b0ea2db44e3c63d5a86fa60f206bc43a21463f2e07b72a79d977626ea83301017b9d88c02672729802d006671fabc47e72fce3a8696efc5c3ef20f9b65ee1a270255fcd3cdf958571d8971c714c3ee7926df1753268a78f2ddf6fa14a76b7d4da67a097c4e119392bd836ffb4cf391ea17d115cbe98fbbb8217c4ef3bee879433c", 0xffffffffffffffb3, 0x0, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f0000000080)="a027dd0cf7c6264f672ac53833da65986c157c12cfe96716", 0x18, 0x4, &(0x7f00000000c0)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0xc9, 0x7, 0x4, 'queue0\x00', 0x9}) 2018/03/28 10:47:24 executing program 1: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='{\x00', 0xfffffffffffffffe) 2018/03/28 10:47:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x33a, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x7, 0x328, &(0x7f0000000280)=""/251, 0x20, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/28 10:47:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) syz_emit_ethernet(0xfffffffffffffc81, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000ffffffffffff0200000000000064000ffffb9078ac14140aac14140e01860002e4f6578c06d7b50eb934e85c740100768600fffff0000600a3940000000009830002ac14140ce0000001e000000144000983ac1414aa00002000000000030000000000000000000000060000a56800000fff44000703e00000020000003f00000007000000000000001f030a90780007007f40fc000600640005202e0007ac1414bb7f0000018600010000080500f86d736653cef300834b00406a20cb0200effea74c2c34b343579811637fe6593c07008ccbeb4400830009000000090194000000d5df00000000000000"], &(0x7f0000000080)={0x1, 0x0, [0x67f]}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1000, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x1000, 0x75752de4, 0x4, 0x5, 0x2, 0x3], 0x6, 0x0, 0x7fff, 0x3058, 0x10000, 0x3, {0x83f, 0x8, 0x7, 0x8, 0xffffffffffff7fff, 0x6, 0x377, 0x100000000, 0x0, 0x3, 0x3, 0x5, 0x7f, 0x8, "637a1be7a5e36f09a96a2da8d400058cb5dbdc71a442ea141d3271b9ea60062f"}}) 2018/03/28 10:47:24 executing program 7: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000001200)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000100)="c6a001071ed727b86e1fdef78c843d2a0c226ac812c41dba1181685b1367b900eca5480741a2e5baf969c5a0344a5108c7cfac24d25a73ac7abff8d5ca00ee356c4721ce88975a9c13eff737d51c5b46539e786d0c23304d0b9714fa5e7a3221ccba0cbca75a4c2c12905de2c2d5937e213eab208589361cdf022b754f463839c89e34b1dc83905e4a6d544a5164c89bdf2fb7b3d7dd74dcdde2336fc3de6c7132205b7863793fb5c80f842e16bbe435bf0bf7ac22b0f7e86278f19700330fc07f91", &(0x7f0000000200)="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"}}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{}, {0x0, 0x5f6c}}, &(0x7f0000000040)) timerfd_gettime(r0, &(0x7f0000000000)) [ 68.601805] binder: 7488:7494 BC_ACQUIRE_DONE u0000000000000000 node 16 cookie mismatch 0000000000000002 != 0000000000000000 2018/03/28 10:47:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x18, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6402, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x400) [ 68.652186] binder: 7488:7503 got reply transaction with bad transaction stack, transaction 17 has target 7488:7494 [ 68.662956] binder: 7488:7503 transaction failed 29201/-71, size 0-0 line 2778 [ 68.682527] binder: BINDER_SET_CONTEXT_MGR already set [ 68.687881] binder: 7488:7506 ioctl 40046207 0 returned -16 [ 68.695078] binder: 7488:7506 BC_ACQUIRE_DONE u0000000000000000 node 16 cookie mismatch 0000000000000002 != 0000000000000000 [ 68.716250] binder_alloc: binder_alloc_mmap_handler: 7488 2000c000-2000e000 already mapped failed -16 [ 68.726130] binder_alloc: 7488: binder_alloc_buf, no vma [ 68.731626] binder: 7488:7507 transaction failed 29189/-3, size 0-0 line 2963 2018/03/28 10:47:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x80) listen(r0, 0x7) [ 68.753265] binder: release 7488:7494 transaction 17 in, still active [ 68.759926] binder: send failed reply for transaction 17 to 7488:7503 [ 68.766684] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.772163] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 10:47:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) accept$alg(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200040, 0x0) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000600)=""/231, 0xffffffffffffff8a, &(0x7f0000000700)=""/195}}, 0x68) 2018/03/28 10:47:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x36, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff2e7d, 0x400000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) close(r0) 2018/03/28 10:47:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xac, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x7206}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xd, @empty, 0x1}]}, &(0x7f0000000200)=0x10) 2018/03/28 10:47:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) [ 69.077534] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 69.098652] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/28 10:47:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200002, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)=""/193, &(0x7f00000002c0)=0xc1) r3 = eventfd2(0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x2, r3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000001, 0xa, [0x8, 0x1, 0x0, 0x400, 0x1, 0x9, 0x1000, 0x3000000000000, 0x80, 0x8]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/03/28 10:47:25 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r1, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x44, @tick=0x1, 0x0, {0xffffffffffff8d77, 0xffffffff00000000}, 0x100, 0x2, 0x4}) 2018/03/28 10:47:25 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc9389ce3c3b73647) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f00000002c0)=""/93, 0x5d}], 0x3, &(0x7f00000004c0)=""/31, 0x1f, 0xffff}, 0x40000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x2012, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) chroot(&(0x7f0000000000)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000540)={'lo\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@allocspi={0xf8, 0x16, 0x505, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/03/28 10:47:25 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x32a, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x5cf5298e, 0x800}, 'port1\x00', 0x4, 0x401, 0x7, 0x0, 0xfffffffffffff000, 0x10000, 0x7fffffff, 0x0, 0x2, 0x7826}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x4, 0x4, 0x2}}, 0x26) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc4c85513, &(0x7f0000000040)=ANY=[@ANYRES32=r0]) 2018/03/28 10:47:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair(0x19, 0xa, 0xb1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x18, &(0x7f00000002c0)=[@fda={0x66646185}, @fda={0x66646185, 0x5, 0x1}], &(0x7f0000000300)=[0x28, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/28 10:47:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r2 = getegid() fchown(r0, r1, r2) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/28 10:47:25 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, r0, 0x1) r2 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/sctp\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x3, r1}) recvfrom(r3, &(0x7f0000000580)=""/191, 0xbf, 0x101, &(0x7f0000000640)=@ipx={0x4, 0xfffffffffffffff8, 0x3f, "85a34bc07743", 0x7}, 0x80) recvfrom$unix(r3, &(0x7f00000004c0)=""/44, 0x2c, 0x40012040, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000480)={r4, 0x80000, r5}) shmdt(r2) r6 = memfd_create(&(0x7f0000000140)='@bdev@$selfproc\x00', 0x2) recvfrom$unix(r6, &(0x7f0000000180)=""/135, 0x87, 0x100, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) connect$packet(r6, &(0x7f0000000380)={0x11, 0x13, r8, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r7, 0x4) shmctl$SHM_LOCK(0x0, 0xb) 2018/03/28 10:47:25 executing program 7: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 69.600936] binder_alloc: binder_alloc_mmap_handler: 7552 20000000-20004000 already mapped failed -16 [ 69.606730] binder: 7551:7554 got transaction with invalid offset (40, min 0 max 64) or object. [ 69.619868] binder: 7551:7554 transaction failed 29201/-22, size 64-24 line 3026 [ 69.624844] binder_alloc: binder_alloc_mmap_handler: 7552 20000000-20002000 already mapped failed -16 [ 69.637062] binder_alloc: binder_alloc_mmap_handler: 7552 20000000-20004000 already mapped failed -16 2018/03/28 10:47:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/8, &(0x7f0000000080)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x4, 0x3, 0x4, 0x10001, 0x0, 0x5c, 0x1, 0x4, 0x400, 0x3}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x6d4, &(0x7f0000000140)=0x4) 2018/03/28 10:47:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/28 10:47:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000001c0)=0x2, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=""/207, 0xcf}, 0x0) [ 69.638787] binder: BINDER_SET_CONTEXT_MGR already set [ 69.655670] binder: 7551:7554 ioctl 40046207 0 returned -16 [ 69.666686] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 10:47:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) socketpair(0x3, 0xa, 0xdd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace(0x4207, r1) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x480, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000040)}) 2018/03/28 10:47:25 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000eb7000)=""/107, 0x3a1, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5218, 0x2c02) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x100, &(0x7f00000000c0)=0xfffffffffffffd17) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/1) 2018/03/28 10:47:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000340)={0x0, 0xffffffff, 0x5000, 0x9, 0x20, 0x3ff, 0x592, 0x2, 0xf13, 0x80}, 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xdc, "4e24dec1cfb4e9a52ecab51167c6a03143e7fd7f3e808ce5af637f3c170b4becde8b2aa4d09c4db24dbc001b1e7c1c9ae010ac95fba23c878f719f92043cc0982e263d8e742db96a998e34d56bfb24e409f458a85391c6d76666f9bd315cf93eede79b93f777721df9586fce901524c7b03a4cd29a28499954ed518abdc77795128dc1931dc7fe0be8427ad5afd19d1c7affe92b5e945a24c485fae6df57dadf6bca05ddabd5b813f66f47d66fcc8a1938f3dbb116c7f7d830f7fad81895832f171a218f273ca135b5610c0209eb2e91c658f09aa72ce6a4462de45e"}, &(0x7f0000000580)=0xe4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0xb0, &(0x7f00000005c0)=[@in={0x2, 0x4e22, @rand_addr=0xf2c9}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @empty, 0x500000000000}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x52}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000700)={r1, 0x1f, 0x8, 0x7, 0x40, 0x2, 0x4, 0x10000, {r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x10001, 0x8, 0x8000, 0x19f}}, &(0x7f00000007c0)=0xb0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4080) recvmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f00000002c0)=""/92, 0x5c}], 0x5, 0x0, 0x0, 0x3}, 0x10020) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000800)={0x9, 0x1, {0xffffffffffffffff, 0x2, 0x101, 0x3, 0xffffffff}}) 2018/03/28 10:47:26 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)="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", 0x1000) write(r0, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) 2018/03/28 10:47:26 executing program 5: r0 = add_key(&(0x7f0000002000)="00000000d79460dc", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000d80)="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", 0x4d7, 0xfffffffffffffffc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000240)={"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"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$ipx(r2, &(0x7f0000000200)={0x4, 0xfffffffffffffffe, 0xfffffffffffffc01, "914aca639062", 0x77}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffc0, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0x68, "0fd2b49322bf6e3738eae8f1a40d060e7013f937fabc5b7668b52287ff5b40355ba629066e318c49e90cb0900f3f2d3c895cecf81474a7962cd8784c007fe26cb2325506836708fd21e36451c2f4abdd62f84fc7a2fdc1b5ecaa5845cf6dd7ab96be5630e32b2cb6"}, &(0x7f0000000700)=0x70) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x1, 0x82e5, 0x7, 0x400, 0x84bd, 0x5, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xe6, 0x0, 0x100000001, 0x0, 0x8}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0xfff, 0x1}, &(0x7f0000000840)=0x6b) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r5, 0x8, 0x3e, "a68ec894e3ea5358957f161e30299c491f9d051c8de6d6e97cc446dbbc96d07eeaf6a7a6bd4ea9011c94b99aff50645b0bfdbc946d0c7ab7ec1a9f756f53"}, 0x46) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x6) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffffffffff5d) 2018/03/28 10:47:26 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x210}, 0xc) futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/28 10:47:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$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={0x8}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 10:47:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x2, 0x4c8000) ioctl(r0, 0x1, &(0x7f00000011c0)="b9f9") 2018/03/28 10:47:26 executing program 3: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000000c0)='\x00', 0x3a, 0x2) 2018/03/28 10:47:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/03/28 10:47:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) semget(0x1, 0x4, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3a, "93746f45c889250ffa00c1ae0b96b48a0566b78143218e59c952ae9676576ed53f9bfb21cedde1c9b53320af13d7be12ba3369880baee7be0304"}, &(0x7f0000000100)=0x42) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3ff, 0x7, [0xbd4, 0x10001, 0x7f, 0x1, 0xac19, 0x72, 0x4]}, &(0x7f0000000180)=0x16) times(&(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x20, 0xaff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/28 10:47:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) semget(0x0, 0x3, 0x400440) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000080)=0x10001, 0x3f, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xc1c, 0x4) 2018/03/28 10:47:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x100, @loopback=0x7f000001}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 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, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/28 10:47:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/215) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "c00ecec8fb0da1af308f054c0e62946458"}], 0x28}}], 0x2, 0x0) 2018/03/28 10:47:26 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x5, 0x7, 0x7, 0x7, "9987d88c922d564b3b8132a49b0d698550b57b26e1be1f8a05f6c97d52a6eb4c4f9347b700007139d5a18d45"}, 0x7, [0xc00, 0x0, 0x5, 0x10000, 0xfffffffffffffe00, 0x9, 0x7, 0x7eb, 0xfffffffffffffff9, 0x4, 0x0, 0x1, 0x1000, 0x1ff, 0x8000, 0xf6, 0x5, 0x5, 0x8, 0x20, 0xfffffffffffffff7, 0x9, 0x100000001, 0x4, 0x77, 0xa19, 0x1f, 0x8, 0x6, 0x6, 0x40, 0x2, 0x3, 0x2, 0x1f, 0x26, 0xffff, 0x7, 0xf3, 0x401, 0xe34, 0xe71, 0x6, 0x1, 0xff, 0x1, 0x3226, 0x58, 0x9, 0x4, 0x8, 0x3, 0xffff, 0x0, 0x3, 0x8, 0x0, 0x5, 0x29, 0x5, 0x4, 0x8, 0x10001, 0xa0000000, 0x10000, 0x2, 0x0, 0x9, 0x3, 0x2, 0x4c, 0x80, 0x3db8, 0x9, 0x7, 0x3, 0x7, 0x6, 0x100000001, 0xf61, 0x0, 0x5, 0x401, 0x7fff, 0x5, 0x4, 0x8a, 0x7ff, 0x6, 0x7, 0x9, 0x0, 0xe2, 0x2, 0x7fff, 0x2, 0x3ffc000000000, 0x5, 0x80, 0x4, 0x10000, 0xb99, 0x4, 0x8001, 0x9, 0x200, 0x1, 0x2e, 0xfc, 0x1, 0x1, 0x0, 0x3, 0xffffffffffff0001, 0xe117, 0x1f, 0x3, 0x3ff, 0x4, 0x5, 0x3, 0x38477ec5, 0xffffffff, 0x5fe3, 0x5c6b193a, 0x2, 0x1, 0x8000], {r3, r4+10000000}}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/28 10:47:26 executing program 4: chmod(&(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/9, 0x9) 2018/03/28 10:47:26 executing program 3: r0 = socket(0x2, 0x3, 0x80000000) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) unshare(0x20000800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240c01, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x100000000, 0x9, 0x7fff}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/28 10:47:26 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0xfffffffffffffe26) splice(r1, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) 2018/03/28 10:47:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) prctl$setendian(0x14, 0x6e88f2e784b5e3a6) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffce2) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b2bffc)) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/28 10:47:26 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x3, 0x3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xed0a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="ff036c746572000000000000000000000000000000000000fa030000f06093ecce21b3c9ebfa2890c27300319f559ddf883de6a83eb321e2beaec120e930055ee4e72e77ea9ab32feef2147eaa2f3442b7c55503739177c261f496cb7329a9560001000000000000b4cbf8098aec52b7735a6a312a2aba2d3f82e55f3566c86017add22f15562bfaa5e603633cc53adf17ec5df52580ae52ac0df5440000000000000000"], &(0x7f0000000100)=0xa5) 2018/03/28 10:47:26 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r2, r1) 2018/03/28 10:47:26 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xf1b, 0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14) sendmsg$can_raw(r0, &(0x7f0000001e00)={&(0x7f0000001d40)={0x1d, r1}, 0x10, &(0x7f0000001dc0)={&(0x7f0000001d80)=@can={{0x4, 0x10000, 0x3, 0xfff}, 0x7, 0x3, 0x0, 0x0, "58de0c80f0c83986"}, 0x10}, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0500000000001009ffeb0800010000080100", 0x24) 2018/03/28 10:47:26 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x7ffffffffffffff7}) 2018/03/28 10:47:26 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000010c0)={0x1, {&(0x7f00000000c0)=""/4096, 0x1000, &(0x7f0000000000)=""/64, 0x3, 0x1}}, 0x68) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r1, 0x0) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101}}, 0x68) 2018/03/28 10:47:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3ff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/28 10:47:27 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x26, "92e61961878a98d2b91294874791e430645af5542387db3df159056ab998acc74e45b5280618"}, &(0x7f0000000100)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fanotify_mark(0xffffffffffffffff, 0x29, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 2018/03/28 10:47:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="8c6316f1"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/28 10:47:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0xdb9, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101480) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(r3, &(0x7f0000003800)=[{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000080)="05", 0x1}], 0x1}], 0x1, 0x0) 2018/03/28 10:47:27 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.\b\x00\x00\x00e_sys\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) io_setup(0x23, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x0, &(0x7f0000356ff0)) getsockopt$inet_mreqn(r1, 0x0, 0x2b, &(0x7f00000000c0)={@local, @local, 0x0}, &(0x7f0000000180)=0xc) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r4}, 0x10) 2018/03/28 10:47:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3f) sendto$inet6(r0, &(0x7f0000000080)="ba1289c562b671fcea07724e76cdd47363f8a28a2b193b90bcdf3cb269c7e875d8eeaba80c0bd0a8eb90f71274", 0x2d, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x480000, @loopback={0x0, 0x1}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/28 10:47:27 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 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) sendfile(r1, r1, 0x0, 0x4bc7) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='gre0\x00') 2018/03/28 10:47:27 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800040048186be0", 0x24) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xab44, 0x1) 2018/03/28 10:47:27 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000280)={0x2}, 0xffffffaa) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/252) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af61, 0xfffffffffffffffe) 2018/03/28 10:47:27 executing program 0: r0 = getpid() prlimit64(r0, 0xf, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl(r1, 0xe97, &(0x7f0000000140)="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") r2 = openat$cgroup_int(r1, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x3001, 0x14000}) [ 70.593820] kvm: pic: single mode not supported [ 71.736592] binder: 7689:7693 unknown command -250190964 [ 71.746765] binder: 7689:7693 ioctl c0306201 20004000 returned -22 [ 71.778196] binder: 7689:7695 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 71.788055] binder: release 7689:7695 transaction 23 out, still active [ 71.794782] binder: undelivered TRANSACTION_COMPLETE [ 71.813394] binder: 7689:7695 ioctl c0306201 20004000 returned -14 [ 71.820253] binder: BINDER_SET_CONTEXT_MGR already set [ 71.825618] binder: 7689:7698 ioctl 40046207 0 returned -16 [ 71.832637] binder_alloc: binder_alloc_mmap_handler: 7689 2000c000-2000e000 already mapped failed -16 [ 71.843296] binder_alloc: 7689: binder_alloc_buf, no vma [ 71.848804] binder: 7689:7698 transaction failed 29189/-3, size 0-0 line 2963 [ 71.851111] binder_alloc: 7689:7699 FREE_BUFFER u000000002000c000 user freed buffer twice [ 71.864476] binder: 7689:7699 BC_FREE_BUFFER u000000002000c000 no match [ 71.873562] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.879060] binder: send failed reply for transaction 23, target dead 2018/03/28 10:47:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) poll(&(0x7f00000001c0)=[{r0, 0x1000000000300}, {r1, 0x2}, {r1, 0x2000222c}, {r1, 0x40}, {r0, 0x110}, {r1, 0x4001}], 0x2, 0xfffffffffffffffc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/28 10:47:27 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x208400) ioctl$sock_bt(r2, 0x541b, &(0x7f00000000c0)="f98d100f77b71964579ed12fb0bda62139d7ffcc7d52b0e1f1133e577113a805bdc539c58ee021c0d2c3866cc7284f4fa913f8caca0bfc9acb60a547548c84fa81a071892b35659e8e09c24bc581dbd3c2beab353d805d930aee30a9083a19ef6db6f33a409469547da781e7e987cbdac43363bf588b") close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x3) 2018/03/28 10:47:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x2c200) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000002c0)="8ece97b4ea945cb8281fd12dd97b1cbff7f53c490c4c2de75650b0730dd3008acd227621c1984f3f8bd98749a6ceaa431f749aac29f9939a20135d89eda9bb555b0669b317c655066dde7080e5d8cd7ae4435b09d9f91b734d3493e68e4212793d7564ad096606c36d487213fe9ca45da3877c0a506dec77a932c589664304a3a5fed77263fd436ec817bbb0e7de49b2ff7db8bf65f02c3dc284a05c6a4de3db872d185898a2265319f7eb3c5b7fae4efe5426a0b7144845aa0dcd278d53f561dea213afcb2b065056922f8c8fa3518a5f5f89aa15d5d80da45188f549") ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xd0e, 0x100000000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x20000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/28 10:47:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000202010000000039834c6d8189"], 0x14}, 0x1}, 0x0) 2018/03/28 10:47:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x10000000000, 0x2aaaaaaaaaaaabed}) 2018/03/28 10:47:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x81}}, 0xd65, 0x200}, &(0x7f0000000200)=0x90) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r3, 0x3, 0x1, 0x2, &(0x7f0000000240)=[0x0], 0x1}, 0x20) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000000000)=[{0x23, 0x0, 0x0, 0x3fd, @time={0x77359400}}], 0x1c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/03/28 10:47:27 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/28 10:47:27 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000000) ioctl$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) fallocate(r3, 0x3, 0x0, 0x5) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x7e, r4, r5}, {0x0, 0x5, 0x788f, 0x7, 0x4, 0x41f, 0x2000000, 0x67}, {0x3, 0x0, 0x1, 0xd837}, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x2, 0x930, 0x6, 0x8001, 0x4}}, 0xe8) dup2(r0, r2) socket(0x14, 0x7, 0x3) 2018/03/28 10:47:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x401}, 0xa00000400, 0xffffbffefffffffd, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e3bc48d", 0x4000, &(0x7f000000a000)) 2018/03/28 10:47:28 executing program 4: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x42c081, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0x4) 2018/03/28 10:47:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'yam0\x00', 0xa00}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x3) 2018/03/28 10:47:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x0, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x24, &(0x7f000001d000)) 2018/03/28 10:47:28 executing program 5: r0 = socket(0x1d, 0xa, 0x2) r1 = socket(0x1000000010, 0x2, 0x6) r2 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) sendmsg$kcm(r1, &(0x7f00000011c0)={&(0x7f0000000000)=@ax25={0x3, {"b8d000c7611f26"}, 0x46}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="6733851bff92f613f3a8601493bcd44584f2bbc7672eba5cdb420a8547f4e3de9b76e2fe028c8bf77f05c0d2b0c935cb57813dae31f963c0ea4d07c0b46907357d23a79dd75deb549345bcecc9004e8cb678c304580b244a18b6ed51b3a0f2b8c7e1d542933a6d4c6758201b8b58ed3d99b3caef1a", 0x75}, {&(0x7f0000001100)="933995b22cc16c04c10561924b2e42281bf34ca3dea9975b3ec1f0f907c837e44580edbde0c4df361743bb903c10ac7c143c8f812d369572b68b229a2c992e60630d9391a5184387e4c5cbe1a0f2c30489b088ee61fd54fe19fc3ec9f5", 0x5d}], 0x3, 0x0, 0x0, 0x40004}, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xe2c}, &(0x7f00000012c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x20, 0x7fffffff, 0x5c800, 0x12}, &(0x7f00000013c0)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000720a00ffffffff007401"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001480)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000014c0)=r5) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001400)=0x850, 0x4) 2018/03/28 10:47:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000000000)) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) socketpair(0xa, 0x0, 0xd3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/112) 2018/03/28 10:47:28 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) prctl$getreaper(0x13, &(0x7f0000000000)) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0xc10, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0x80}, 0x1}, 0x0) 2018/03/28 10:47:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x4, 0x0, 0x0, @tick=0x5, {0x7, 0x3f}, {0x9, 0x3f}, @ext={0x9a, &(0x7f0000000000)="22f81075aa68a568a0191e65bcc4334eba639c9cefa88358da754e5c23376d4d91da1a2da5f39501418b3cb8009d980de472fcc7acbd774b97160f7e1bba174109a9f64156dfa803f5db0ee97b969c0e5dc6f178d5ea1a015098bcfd8630d82dada3a6dd630631b7a2720b64aaccf79ca740051750388a7c089dfb76276bede0518c6930170210d59677187cadb40f2325687880ec2b29b5f87f"}}, {0xce, 0x3, 0x3, 0x1f, @time={r1, r2+30000000}, {0x5b89}, {0x24, 0x81}, @time=@tick=0x2}, {0x3, 0x5, 0x318, 0x4, @tick=0xd44, {0x33, 0x8}, {0x6, 0xa45a}, @quote={{0x1, 0x3}, 0x21d3c44a, &(0x7f0000000100)={0x7fff, 0x57d5, 0x1, 0x2, @tick=0x7, {0x7, 0x3}, {0x7, 0x5}, @control={0x7, 0xa6, 0xb5}}}}, {0xffffffff, 0x7, 0x3bc, 0x9, @tick=0x7, {0x8, 0xff}, {0x3f, 0xfffffffffffffffb}, @raw8={"da2c234a13e750cdfcb6006f"}}, {0x5, 0x1, 0x5, 0x5, @time, {0x1, 0x3}, {0x20}, @note={0x2, 0x0, 0x4, 0xcff3, 0xd0}}, {0x10001, 0x9, 0x7, 0x9, @tick, {0x0, 0x4d}, {0x8, 0x1}, @raw32={[0x8001, 0x587, 0x5]}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x6, 0x5, 0x9, {}, 0x6, 0x58a9628c}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x2800) dup2(r4, r3) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x4000) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/28 10:47:28 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8000, &(0x7f00000000c0)=0x4) 2018/03/28 10:47:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="37ed31f061e95727952bf2240307240000001d10c2b428e20d1489fdff6209638b20d24ebfb7c179695be359d97bd9efd5eaca67b57d616820cc086337562bc18b11c613c2a869aa751003586ea61a20e63e4db51fc5777a1b86f3bda76c61d4a0e08c052eebd7dc2b0bf254b11f3acd39433c7a01d07871819586cf960f2cb2204788768209539976ea15c06431750fcb30c92666491e9bc8f878b66272796d3c2400000000"], 0x1}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/137, 0x89) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x8, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) accept$inet(r2, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'ip6gre0\x00', 0x6}) 2018/03/28 10:47:29 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) read(r0, &(0x7f0000000040)=""/87, 0x57) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) 2018/03/28 10:47:29 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0xff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x503400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x69, "d225e531bd8276beda6c073858be57218b93ae8ce1c458ece7aefc9231ca202146a4cabaaae9b2c0951295f39f3c73f05099a0139649d937f00c91485cdf3e0a218c168ac7b7cdbee1f867bf1f1a38a8b57600edd966336639994861dcadab8185667bef30ce051a4e"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x6, 0xf, 0x4, 0x6, 0xffffffffffffff01, 0xff, 0x80000001, r1}, &(0x7f0000000140)=0x20) 2018/03/28 10:47:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpgid(0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40002, 0x0) sendto$ipx(r3, &(0x7f0000000080)="752334247191d440d9c4aab7c779cb4f932c20824928d125f3b78ccb00ba1756610873f40fbf5f794d40f41da7f38d6aa0d6670b51ec94befdfe5bfcd24d68ddfc399076947683ea45d270d7c1eb643f5fc64d024f3f58", 0x57, 0x0, 0x0, 0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/28 10:47:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/28 10:47:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x200) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0xfd, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/28 10:47:29 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/221, 0xdd) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x44000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/03/28 10:47:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) 2018/03/28 10:47:29 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x1f1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/209, 0xd1}], 0x1, &(0x7f0000000340)=""/223, 0xdf}}, {{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/153, 0x99}], 0x2, &(0x7f0000001740)=""/239, 0xef}}], 0x4000000000001b6, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000180)='\t', 0x1}], 0x1}, 0x0) 2018/03/28 10:47:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0x3c4, 0x3f, 0x0, 0x70bd26, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x44, @uid=r1}, @typed={0x14, 0x2d, @ipv6}, @generic="199ac4ee9597aea98783d816aaf285458a468c151f6902733b0c3a5d9e828e8021ba5373bef3ff3fcbd1a0a5730bd64097020ff96a8de6914b9dad43b815d4dfcdd14b4fd0bebe50b391659d60ca3728c6b10b7ff19497aca002f0b578b308e6b83520ae0f08949867af16afe7ce0da8474bd2bca4a76aec7375fec95e4c6dbe0c298dc050d1793d425c69f14f42eb07d2e74ecabeae8b0665e305abfa29c8baf182336d4ecc8f43b9136717dc971343ff4e244af51e958302204dd45582249e82766521aa1c224a9ccab0b696d746c2372a4b19bdfc8d7e9ce100207631658a", @generic="a985e4b5c77c429d196f785a6db379d4e38a54ee2d1a4a75bc38e444a0c4456705cea3de", @typed={0x8, 0x4f, @pid=r2}, @generic="d80e3776339d9b1a62533066a85f4c05b47f449c6eceada08d82a9844b11a77ec25f159d54f66a6f510527c317fde08832cdcde8fa732083a3089ab5c089174d9cc2bce0d6bc6449c13e1613", @typed={0x8, 0x21, @pid=r3}, @nested={0x20c, 0x6d, [@generic="d3f5251c598c6c406473a9a8e22c6f0965aca6cd50b13ac551ee9c748d75405a29b8123491d4703822667b6ad496cff34a418a8ed9603dcf9ad8bf03c44610d63119446b3cc2603dad0aff94ea94ba9121b2d912fab5c35e321489ee87e3d80b940a8923df88a3086398cedf5729cc4ac6c85d513a5ab6b556a9d180a912a3ce8f267f650fbb6a1c4b187bd686f9ce8f3cbdbe9eb2fca4966d0057dea20657525cc62bf81883bc8c6dd186dc9be91f8201649789c4d6be0e97f6df46717e212e6a20ec5a55e6accf3ba61dba8704f48cca12dcdebf2071d7b5d3868e92da8cbb47919e326469109b25b26cae651c47abd5d65e7f16", @typed={0x8, 0x31, @u32=0x7}, @generic="a9ee29108bcfd87d9d4f547204cd", @typed={0x8, 0xc, @u32=0x6}, @generic="b47d658ca164cc2aef4e66abb63bf165a9a9a6cb3d757328d8de2f73ba4e0513f850922372c7ede64ac08e116d8d5ca8eebeecd62935d53c77684c02a9a0e31fe103ab8b38f81fc72464ccd98fb5bf5a5ec838aee5", @typed={0x8, 0xd, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0x98, 0xd, @binary="be8a69206efefb257b44f55e68dac1fc986f4724972e25653d829d7584288696209d8c8e48b7422690cda7abe97b3f8c5300acb16658a1df319a034eab41498201f745f8df01ff27c939f4cfe17fbc497bda2fc01653fe08e6ada663126357a2b5e9a95d28a04c0136aafe063d07de632e94aa6c24c0ea67807b5540ec9d1f506dec6fa16d2d7408bfa6782c9076b0e37309d7"}]}, @generic="329d459d49ef693defa4ef008ee7cf252310fffc307bbd5f4be92b9f26c2033efb8bfe43992f"]}, 0x3c4}, 0x1}, 0x4000001) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x19}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/28 10:47:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xdf2, 0xffffffffffffff12) 2018/03/28 10:47:29 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) prctl$void(0x1) 2018/03/28 10:47:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000633f4f)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) 2018/03/28 10:47:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x69, "b92de0313a0596a2511e1057b491e7449eb5e2905b7a99f1ab9ad659581f7447adb768549aa0344d5cb5723478f9b7ed93a18cf11a1d59a7354e8320101475fa35493c868001235d051103b9f91fefb7ade93ce884f6979330840a3440e6859bb6c3eae5f55bf4e5ab"}, &(0x7f0000000180)=0x71) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000001c0)="0f01cf66b83e000f00d8c4c179e6bcf901000000c4c17a12a311e50000660f383273542ee12c0f0966ba4100b0c7ee66b807000f00d8660f388247a0", 0x3c}], 0x1, 0x4, &(0x7f0000000240)=[@cr0={0x0, 0x40010000}, @cstype3={0x5, 0xb}], 0x2) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/28 10:47:29 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x7fffffff, 0xed0a}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0xb6, @empty, 0x2}}, 0x7c, 0x54a}, 0x90) capget(&(0x7f0000000100), &(0x7f0000000140)) 2018/03/28 10:47:29 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3fe, 0x1) write$sndseq(r0, &(0x7f00000001c0)=[{0x2000000000, 0x4, 0x1d, 0x5, @time={0x0, 0x989680}, {0x0, 0x4}, {0x3, 0x109b}, @raw8={"694775e33dccdd631ba53ce3"}}, {0x51, 0x200, 0x3, 0x3, @time={0x0, 0x989680}, {0x0, 0x7}, {0x7, 0x7d14}, @quote={{0x1ff, 0x8000}, 0x7fffffff, &(0x7f00000000c0)={0x9, 0xfff, 0x80000000, 0x9, @time={0x77359400}, {0x1e, 0x7}, {0xfffffffffffffff9, 0x2b}, @note={0x60, 0x0, 0x5, 0x100000000, 0x8}}}}], 0x60) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000280)=""/165) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(0xffffffffffffffff) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) close(r1) 2018/03/28 10:47:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/179, 0xb3}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/175, 0xaf}, {&(0x7f00000011c0)=""/92, 0x5c}], 0x4) semget(0xffffffffffffffff, 0x0, 0x0) r1 = userfaultfd(0x0) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x1, 0x0, 0x3) dup2(r2, r1) fdatasync(r1) 2018/03/28 10:47:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) 2018/03/28 10:47:29 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80, 0x401, 0x0, 0xd, 0x1d, 0xc, "faa88a97f9444280c3208e3d2d00cfa294f7361c6a0497e877d6d945ef79bc1d4510b25d09a1a152c8cb60d8f36b74895004948b224d5eafc68b1efc4a993b7b", "82d10241bdfd0a425f49764341a3a4fc1ab2fc3c1c81306ae0b61896df7c79d5e9be0bd385223fbfae6d6fe57089a2f184f905816d6b190b3022191add4965bd", "8fe5554ef5dde904844f60a347899c391c021ea75b342c497c68ff4f28b61eea", [0x3, 0x7]}) 2018/03/28 10:47:29 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000004c0), 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'dh\x00', 0x18, 0x1, 0xd}, 0x2c) setgid(r3) 2018/03/28 10:47:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite6\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x18}) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 10:47:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x5, 0x9, 0x97, 0xd, 0x800, 0x908, 0x8001, 0x1, 0x7, 0x6}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) dup2(r1, 0xffffffffffffffff) dup(r1) setrlimit(0x0, &(0x7f0000000100)={0x5, 0x80000001}) 2018/03/28 10:47:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r1, 0xe, &(0x7f0000000140)={0x7, 0x8}, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000540)=""/165, 0xa5) sendto$inet(r0, &(0x7f0000000240)='h', 0x1, 0x1, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/28 10:47:29 executing program 5: getrandom(&(0x7f0000000080)=""/6, 0xffffffffffffff44, 0x3) 2018/03/28 10:47:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x33, &(0x7f0000000080)="26d97b5b1a5929026ffc5a317b3292175225761e719eefaf4379cfac842806d066cb925a25211e4589d1a5c9d3ca7fc7b9cf28"}) 2018/03/28 10:47:29 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7f, 0x0, 0x0, 0x9, 0x5, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}}, 0x5f1, 0x8, 0x9, 0x8000}}, &(0x7f00000000c0)=0xb0) dup2(r0, r1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000007c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0), 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000880), &(0x7f00000008c0)=0x4) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r2, 0x3ff, 0x101, 0x800, 0x400, 0xdc}, &(0x7f0000000840)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB], 0x420}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) 2018/03/28 10:47:29 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000014000/0x1000)=nil, 0x1000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000440)=""/74, 0x1cb) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) dup2(r0, r2) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/03/28 10:47:29 executing program 3: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/28 10:47:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/28 10:47:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/03/28 10:47:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x8) [ 74.227673] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.244127] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.366613] device lo entered promiscuous mode [ 74.372159] device lo left promiscuous mode 2018/03/28 10:47:30 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000180)='dev ', 0x0) r2 = eventfd(0x7f) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000001000), 0x400000000fee) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000240), 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2}, {r1, 0x10}], 0x2, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)={0x9}, 0x8) 2018/03/28 10:47:30 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="3809aeb0f07d0ecb3503f34b") 2018/03/28 10:47:30 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a02f, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f00000089c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44033, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) semget$private(0x0, 0x7, 0x5547ccf59c963e95) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/28 10:47:30 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40040, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003900)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sendmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000000040)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="baf89b8fd2b277a4ea81c9adae187780cbdb23ff6a3e4d70d4260877f15a61607a15704f8a69ceaf37ca9f863122608ac134628d99ae7e1096150fbf6bfa326c65fff91ce416890a4730c63ea950e4402730141c2ea05653d25274e48b21a155f25e015974b32d0b9319aab01e0f2508fc", 0x71}], 0x1, &(0x7f0000006580)=ANY=[@ANYBLOB="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0x1010}, 0x7ff}, {{&(0x7f0000005dc0)=@sco={0x1f, {0x1ff, 0x2, 0xffff, 0x23, 0x7, 0x3ff}}, 0x80, &(0x7f0000006280)=[{&(0x7f0000005e40)="624db0308dec00bb368809c14d715e7282df824c916cc35df7d1c18c8663f4ddab01d58c52e68c6d07389f6b4e78945ae960ce8b59e4ca2fff353fc65d4b358936f282d260a769a4e10f52c4fc4c9914ff77d775eefa28ebee52fa68107ec9da1bee0d8fd6c6685fd302e6e197367ed93c1b51abd720265256b00e8bcee5ee2a8216ecb91d95d42d9102412f33d0bb4ed57914798c34d237aadb25929ac4dfa06df8f13e1432503d8a2bedd2676bb5789fcf54079510b4d8222b30136e891caeb59eadfd75160520862b", 0xca}, {&(0x7f0000005f40)="e34e6cf926ee1b38dac91f704e943b37efb6f152fea426e8dfc778ee4818", 0x1e}, {&(0x7f0000005f80)="681a534ef99c5c8b9ede856c4c67e6078649f36f3687a204d28d880be3f6bc7dd8e285a9e908d5d7eaa3c7a5f438732f387af34addee758fb9ac206d66e5e4f6c1aabad15bf434ed68f867845a90af71ed449fcf5d360c487a290a1754c1a4edd46bb91886757c0e988c06e25049810290a9dceb749161bdede74a6a4aca66e0a7005bdae55c732aefc6606ce811e10628e905988b10ea58cd22410168dc4566017662e473a58d971ee04353fb665272ef2ef4fe9ac4c26fc8192d472a96f629cc", 0xc1}, {&(0x7f0000006080)="578c3499f5b5e5d36fceb6ae1a24abd401dc3bbe640d2249597c10af42eccc62661f4164943d78e8917077502cae56a3dda50a9dd4867a01620ae44f53082fc6", 0x40}, {&(0x7f00000060c0)="5418795450b0890497acf1cd962e8dbedf9b7a3df5ddce3881bfd83d8c3f6b36bbe9ff1c2db8e4c2403714bf8dae77682b89da8c7d22175f32e00d9102bd5952c6", 0x41}, {&(0x7f0000006140)="dd7893ac17b4c1270b9276d5f921ffcdcc807126b560574932499f10f081b858f016f5596d497a36d831361b6537a509fa99473c6b5a0bce73ee1b5fcaf7ddf32ab044423b0b57ed439cdd07dbbbe9c5117b3468a4877d2f7ebc43eff8599c43", 0x60}, {&(0x7f00000061c0)="514036a7a2a2b137ff99d7f678ed3e878425624e2a4fbe8943f3767239b16af0041b9924fe07a8958b5b469ac36fbb1e45a671b5984650a284111c2de6968434749f0a8a9b7e27daf7e47d0bfa822911a67993b1a683fc69a57957b9842a0958b2ab3e2f77e917e8d0339d33932caca48e3ab5f269145d820fce5c13e6308af1ce00f969942d61593af509e3b95e15214d3e0f425f1b63", 0x97}], 0x7, &(0x7f0000006300)=[{0x88, 0x10c, 0x9, "ac9b69d0c48255bcfd78afb3285666dbc462762a425ee06f7256ac9eac51edbd8d9b67dd9225b9d69893868be57921d95029c653195dda20243b0f90adc23e3c75df8943486639f94e4087979f4b1dab2820011997fd6d39fb10a951be79ff8ef854f96b731e8ca12505a2176c47afa502"}, {0x58, 0x19d, 0x2, "6ad56ee350bbf89b74b785d8302798b55b4ee60005a607047071b7bac5b3351c8a2db853bcc12f563a0f210785b4b8c536dd7c4ff19df489bf6a8a0aa218626d64a1dfe6"}, {0x40, 0x29, 0x8, "4c43379fdc413559439a583f5c67362949127f145cf1640d8ebf3284eb091b77f452d34b4a11a9ab81"}], 0x120, 0x40000}, 0x400}], 0x5, 0x40000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 2018/03/28 10:47:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x4, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7f0000000, 0x0, 0x0, 0x0, 0xc80}, @exit={0x95}], &(0x7f0000000200)="47ff3300", 0x8, 0xfffffffffffffdf4, &(0x7f0000000240)=""/153}, 0x48) 2018/03/28 10:47:30 executing program 0: r0 = socket$inet(0x15, 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, 0x7, 0xd3, 0x7, 0x401, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0xff3c}, @in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="750000006a8c44e5ec140f22b7fcd36c4ac36db64921ad1713ee348752e55b7dbb3afb0615def576f86932988b1b4ea5b181ede57304a8421932df82feac9fa64646f2848c7f346ad576728c78c12ce027ce27bdef5444a1fc2fbd76545484bad45e75253cf60764a6676bed6979b6ee3090f277ba888b738e"], &(0x7f0000000500)=0x7d) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff135b4e446e89327aede9acba989048763f546382780df009efcb20b5177f9d0d5558", 0x23}, {&(0x7f00000000c0)="2fb970acf0a7ddc2cf6e272a214c5269701f3692856e4663a5992e02fe7a0e2775f846bfabdd448ebd0f30ebbd4615defa112c0c3ff95e0ca2d970c082ed27206b0a9ccffe8ef5dbe7fa6d8209a2994c659de00318f682e6eac61094e23e5032e8af47ae83b4dc5e4796af9e81fe8d0dc6bc0df3ad82138b4fccdc5c8d4c9b674a01075fed4fb3db5b6c2fb0d0124fb99273e1340bd753b2f20781621ed7b15c18d201", 0xa3}, {&(0x7f0000000180)="a16dab8cd5796665a8d46bfdaf40e222a8a746c55f7684675988dc24793596c012d5c38f89b97280aed410d668a476edb5b5e2b134a0c887b9b32ef96255", 0x3e}], 0x3, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x800b, 0x8, 0x6, 0x3, 0x0, 0x7fff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xe78c, 0x8, 0x0, 0x101, 0x1f, 0x5, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x6be, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100, 0x200, 0x6, 0x9, 0x4, 0x5, 0x81, r3}}, @init={0x18, 0x84, 0x0, {0xdd, 0x80000001, 0xf54, 0x80}}], 0xf0, 0x4000000}, 0x48014) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000200), 0x2a9, &(0x7f00000001c0)}, 0x0) 2018/03/28 10:47:30 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="6b9469b55992b5b69cf7cf70628f845bcb84d1121e12fd70d18c269963b1299e84365a6da0e10e70569605fc24d5f541a9a97d320f6a44adc1c182b3bbfcb39f4d0fc0cf66facdb705f7b26e937b61dfe9db879eb85a565a4374d25c2ae7132e23ba303ac38a6b84380e958f01de9c72c68b89b3963e0b96eb9b419b4284cc1fa8938d5cf432689589b8550a509622bb28dc5e4a2201be588d2fe722cda7003f15b3fb9635426abbd4d38ffbd4882c14532678debd1ee95d95aceb3d4cef1b71eac12bd6af1e9ef5662eb0810d02504c58", 0xd1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe7, 0x200) 2018/03/28 10:47:30 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x100, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) 2018/03/28 10:47:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001dc0)=0xe8) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/28 10:47:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800f2ffffb30fffffff0204000000007110001000004d1dfba17b37236300009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000180)=""/251}, 0x48) 2018/03/28 10:47:30 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000680)}, 0x0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000000c0)="af188b5e2817da8f66524509c3e585", 0xf) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x15) 2018/03/28 10:47:30 executing program 7: msgrcv(0x0, &(0x7f0000000040), 0x8, 0x3, 0x2000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) msgsnd(0x0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 2018/03/28 10:47:30 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) read(r1, &(0x7f00005f9000)=""/202, 0xca) r3 = syz_open_dev$sg(&(0x7f00000040c0)='/dev/sg#\x00', 0x3c, 0x501000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004100)={0x0, 0x3, 0x60ad80, 0x9}, &(0x7f0000004140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004180)={r4, 0x100000000, 0x20}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x10000004}) shutdown(r1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '&@+*(wlan0\x00'}) 2018/03/28 10:47:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) sync() creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000140)=@generic={0x22d1, 0x0, 0x1}) timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0x6) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000100)=""/62) 2018/03/28 10:47:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="0010", 0x0) sendmsg(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@generic={0x9, "87b4bdb35d00aac180d62f79b1c3aa14fb3fae63cb5ad7ddf796593eed4843e40b4c2da17fd62e6a842eb536823b7e73453369be4ac14c0a066c851ff2a2d4f322976103f7e0a0e792c6ef0a35e31ff5e4dfb277cb933c48523900403c01d925b386f62aa6e467572586128aaa5e304343a118f0b2fb28c77356d5ad28d2"}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="3d6531f1a1077d77466f5ce46b78178060e6642d634390514d27cce60659cfbdc6caa4439fa89113955edd85b2c6d03f48b2353d5bdb628a198ed37ad5fda4c79bd24be0a8c306dc6d2679a3a1b1679d3ac8af11ba47fb418639d726b19e9bc1be046fd5c9ba760ebc96d6148a6b8b7e45bd07998ac7bfed2d50562d30516de9c710a969430c4e3bf145b5d02acb8365abefcc440bc2e8fdf5b5b9bcf92ae30e497f35fa6ba6f489", 0xa8}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001200)=[{0xc8, 0x10c, 0x401, "c8590c4f1e19bcd96be34a3fb3df11a7c09a47c6d95dd7dd83bfb67badf08e3ff43c4c75e54be4d8ee51b180a6c095d53cb06c7a6d0ca1f5a220a0d59a5789bf9c52611a32a10096edd1b766d431f44cd61ef7912d5b0805c8e46345823c5479658651c817c88e4cd1485e082401d9059b4829c962785f39fd6524dd41289c084ff15386f6a3f2c1a6f26d60b98bf48557d971ac73c8a74135f00f8f4b577ab776c471c5e04a9fd7f9ba206a997c34d343"}], 0xc8, 0x4000}, 0x44040) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) [ 74.833939] bond0 (unregistering): Released all slaves 2018/03/28 10:47:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0d5000000000003d0aa5d65c56cacb9857b600000006000000"], 0x14}, 0x1}, 0x0) 2018/03/28 10:47:31 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) connect(r0, &(0x7f0000000240)=@ll={0x11, 0xf5, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/03/28 10:47:31 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x1f, 0x8, "2a9dacaeb1ef", 0x4}, 0x10) 2018/03/28 10:47:31 executing program 7: socket(0x202, 0x4, 0x400000001) 2018/03/28 10:47:31 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1126}], 0x1) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) write(r1, &(0x7f0000335000), 0x10001) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) 2018/03/28 10:47:31 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) sched_setaffinity(0x0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x40e, 0x9, 0x929, 0xf976}, 0x10) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2080, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x10001, 0x0, r2, 0x1, r3, 0x7ff, 0x4, 0x1f}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000280)={r4, r5+30000000}, &(0x7f00000002c0)) 2018/03/28 10:47:31 executing program 2: semop(0x0, &(0x7f0000000140), 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}, {0x0, 0x2}, {0x0, 0x0, 0x1}], 0x3, &(0x7f0000000040)={0x77359400}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, [0x80, 0x6, 0x3f, 0x1, 0x40, 0x81, 0x101, 0x8, 0x10000, 0xfffffffffffffffb, 0x2, 0x8, 0x3, 0x8, 0x6aa63724]}, &(0x7f0000000240)=0x100) 2018/03/28 10:47:31 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001780)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x40, r2, 0x0, 0x40, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x40}, 0x1}, 0x4000840) pwritev(r0, &(0x7f0000001640)=[{&(0x7f00000002c0)="1e82da7fa44a894d57e4d60a364a61341922213a9ee46902f2aac321ccab5b6b1ae4e840be8da86b5f0ba126d6d83d2ebdf326c0fae08c8b25a6b9053912fcf6344cd7d81b254faf802f7bd2859bf9a01af74d3b415304890496305c990b68995b911715d00ee5e3ccb821943db3741f8dc2c725a03104adc28009335b848420cbbb5e4177dbf217b52a45daaac40699c7428698766f8b74e06d9a2e737644932c3c6f2a161cb70bb2105817c6c9ccfb665646b670f9758ea2c213875bc5181e6ee44d462a468715ac797a02457b72a6780241ebee3f24ef8233a70f8cd3d7", 0xdf}, {&(0x7f0000000040)="ea53288601d1b73f24f87a", 0xb}, {&(0x7f00000000c0)="016c288c3a859452e7b461f901e378fe209371a4806786cb8bc28ad32da3d002ce16dd9205a372303fa8431111aad82a4b1587d1565d2141391020fa12bf878ae2507ec00e8e142829b8a031f9661d1d88bbe5313b13c51482e6", 0x5a}, {&(0x7f00000003c0)="280ceb64b38c65c687a8ab7a4ba39213ab3da746268e4c5ba65bbb7120a1426f67640e5fa7543ba9886102901cbb1caa49c59a6c13eef5e2b41de515a36927d149e66641d505407ac2b45c76bd73321df5d92f4299b2ba913f389fd0b7ab4fe883ebc2af5cb1222a0dfb5e9470e66d48345944b1ebf11c3a5024e94523a0615b806e4a1e5d5ee23dbe", 0x89}, {&(0x7f0000000480)="297052336e49b0a38cfeab682af3ba9d2c9beea33838392be40e690801f68bb88cff020e151b39be190162bcd273cdad204edfc27df0b4ea8aed217cdd21c90c2266b60e75fff2b0e1eb53012debe4e821f62fce4fab33f5a2887e6165a4d93eba667c9db10823fd077af9c89013d7db30d7b74d61831c95eadaabc5146630e1f2fc4cfca55a2f8a9f", 0x89}, {&(0x7f0000000540)="0e40452cf334c8a388681ee187097b3fb06e9644402574134b0590330f6acbc23824e947eeabfc7bc6bed0209ed89bd1e21ca2affd72a0c810e0d783f963380a511752dedaab253ea2aef07a7428e2b3aa07cc818ca35abc4180451df72a49b7423a40de0943783c9e8fdc710db9d178b4e45ff156eef3e6206a8edcf3ce3e2819407f35f47c40257c7848f375a926c5edeec26a2a28a07b5c3e67acaf70773ba6782c0da76f97b213662ce2028a1567b80389e4c723aff1a1d6054b7903a85c06c9244c10933813308877446e23886455", 0xd1}, {&(0x7f0000000640)="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", 0x1000}], 0x7, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) 2018/03/28 10:47:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@dev, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0xea, 0x10000, 0x100, 0x6, 0x8, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/28 10:47:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/03/28 10:47:31 executing program 6: r0 = socket(0x10, 0x2, 0x5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x3, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x2, 0x800, 0x8, 0x3, &(0x7f0000000180)='lo\x00', 0x1, 0x8, 0x1820}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x8, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'\x00', 0xd3}) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080)=0x9, 0x4) getsockopt(r1, 0x400000000000003a, 0x800, &(0x7f0000000480)=""/188, &(0x7f0000000000)=0xbc) [ 75.688244] IPVS: ftp: loaded support on port[0] = 21 [ 75.706345] rdma_op 0000000035003ae9 conn xmit_rdma (null) 2018/03/28 10:47:31 executing program 3: r0 = shmget$private(0x0, 0x4000, 0xc, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xc000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x6, 0x4, 0x0, 'queue1\x00', 0x83d9}) 2018/03/28 10:47:31 executing program 4: r0 = inotify_init() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x480, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="33b59ae95c1344059d98fd492d1c13a3606a0a6a604e80a89a69372896b79a31994d4af192c7d198cb3748ac8e578870cb4ad7a20ae87fca848a431f4446b4c1ae5d86ae11311fea305f892a09244b3a283ad652997ad4a539291e8ccd29fb1dacb628f5626ff0e30253cb99da1534c103ad10c7566ad7c0b3d587ab141e06348c89e3265db3ba44", 0x88}, {&(0x7f0000000200)="de7147b88f15da45c5249c7207fce5a47a9fbebb9ee112504df9724efb30763f2f03e30428fe36a1becb85f4c177c5fa2686fdfe439420e41161458bd0391a4810bf85b3d682166535aab34108aa8bc7c22eff40d06c86fb4dcea44bafd2d19c4821c47452c8b0089fdd3c57ab0ae6d0d1d8b395fce2d91da5ec8341b15dbc9b101d0a4c1a7b55571ac9481f8d837a5f475ab597b4dd4a2abd3bba21", 0x9c}, {&(0x7f00000002c0)="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", 0xfa}], 0x3, 0x0, 0x0, 0x800}, 0x4) r2 = epoll_create1(0x0) flock(r2, 0xfffffffffffffffd) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0x8, 0x1, 0x80000001}) flock(r0, 0x5) r4 = epoll_create(0x102050204) ioctl$KIOCSOUND(r3, 0x4b2f, 0x9) flock(r4, 0x5) 2018/03/28 10:47:31 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f00000031c0)}}], 0x1, 0x1, &(0x7f0000003380)) [ 75.729685] rdma_op 000000006a7eac12 conn xmit_rdma (null) 2018/03/28 10:47:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0xa0100) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x400000, {0x0, 0x0, 0x8, 0x9000000000000, 0x8, 0xd9e}, 0x100000000, 0x6}, 0xe) 2018/03/28 10:47:31 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8000, 0x8000) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) [ 76.060970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.478553] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 76.484668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.531867] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.577173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.583320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.590365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/28 10:47:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="ba210066b8f6f74ad466efbaf80c66b824ddca8666efbafc0c66b86800000066ef0f20862e640f35b800008ed8b83b058ee00f01d1f029260400baf80c66b8b03a9d8b66efbafc0c66b82349884766eff2a7", 0x52}], 0x1, 0xe, &(0x7f00000003c0)=[@dstype0={0x6, 0xe}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe2(&(0x7f00000001c0), 0x4800) 2018/03/28 10:47:32 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x2000, 0xf002, 0xf, 0x40, 0x7, 0xcc2, 0x20, 0x6, 0x80000000, 0xc4, 0x3, 0x1}, {0xf000, 0x7000, 0xf, 0xffffffff, 0x20, 0x10001, 0x1, 0x7fffffff, 0x3998, 0x8000000, 0xfffffffffffffffd, 0x6}, {0x105000, 0x4, 0xd, 0x4, 0xfffffffffffffeff, 0x7, 0xe0000000, 0x0, 0x6af4, 0x9, 0x3, 0x7}, {0x4000, 0xfc00e3603af70982, 0xf, 0x10001, 0x7, 0x2, 0x1, 0x100, 0xc39, 0x401, 0x8000}, {0x3000, 0x0, 0x0, 0x9, 0x8, 0x3, 0x8, 0xda, 0x0, 0xfffffffffffffff8, 0x100000000, 0xfc}, {0x4, 0x6000, 0xc, 0x9, 0xd94, 0x45d1, 0x2, 0x2, 0x10001, 0xfffffffffffffffb, 0x4, 0x7d0b}, {0x2000, 0x6000, 0x10, 0x100000001, 0x7fff, 0x7, 0x0, 0x800, 0x4, 0x8001, 0x5, 0x400}, {0x1, 0x10000, 0x0, 0x2, 0x7fffffff, 0x8, 0x8, 0x9, 0xff80000000, 0x3, 0x6b5, 0x20}, {0x106001, 0x5000}, {0x0, 0x4000}, 0x1, 0x0, 0x2, 0x600004, 0xb, 0x400, 0x0, [0x3ff, 0x6, 0x7fffffff, 0x518e1034]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r2, r1) fcntl$setflags(r4, 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/28 10:47:32 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffe52}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000009c0)={{}, {0x5, 0xfffffffffffffffc}, 0x0, 0x4}) 2018/03/28 10:47:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001700)={r0, &(0x7f00000015c0)="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"}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="d973ffb3deba96edd834802efe96fe0058eb7aa4432c5dd0ec65e7c6d36174d38f3535f6cd1a684d98f51852ea425c9e249ab20a300da84dd2383ad04d6e720bc74c294afcc84f71b71bdfa9d96d372f8224b5d72b78db50516d234e586c14fd68cb662135006511baa0ae5f38142da006f3ec2c8330ef9c8a14e8147ab206d269e25dbfbe10d1b763a85d0b5e0018391e53454879a168c658f0089fac6a7df6a12525e13752ca3b0e27e83195ed819c7f4628cdd20e801ab5629de09f4b9673128b3f3a2f3f747cedfe15e2db11574911", 0xd1}, {&(0x7f0000000240)="2eaee165154bebb7d1518e0b8a22217203536e7ad4e9116a3fa10ef8e7c8a809a30f031ce5f42e9125fa581e4f45a4ac900e0e62939574b1371d8c3335ef7f5f83f58f175389e9518a7a1912545772b4c2c3d0b0d83033c09c5d883fbffe4d71f017dc14696a27ab7dd532b77132747e101535e0d46b4b0578bf3d70fccc402c1431f19ca55d7f32381fa61089bfca549d2f5ecc43eeea24711fcb903fc9fd4affe1e82f", 0xa4}], 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xed, 0x3, 0x5, "942fe43e0ec688a6c768fc018a526a9d77aca3de92396deb6b8b67e7bdd1a9d9271d5cebb9df2c3df116232b1bf3b3794f7ff1c9b5bd37caebc4fadf2a8dc6013a227a517ff946b95c77d8a270aff091"}, 0xd8) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) 2018/03/28 10:47:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="7f78333730ce5f453cc2abf4c267406dbfc7bdd15781abc09044c92e536b9aa620e066728d514f22fe3f713dc133a7d486a13d899932ada755381e360be9fa26b92a6715485107e14f7423a683773a8622575aa879ca0ca86c1dc1cb5ce8e81df7073f54516b4ddb736456b6278a635ddf64ae590f"], 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x9) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="8da715c8394702b4aa85e50bf59619f0d1d0075ac88024f7136d82de10379a8284e66b67409db73034c97fe109a3f8ee7d4dfedf59fac28e1af92d8033474a4d103b6f00a1bcf23073bc3db934ef2e763ba244b8c3ccd0aea84732eefc06f99de1e9597c3e598e592b23ede123dff0ab519412c237d71b34af0a92b3e31d7edba03a2c371464ccbf79bcb25121c91ed75b89c66f810d3913f11c43d85263538baf9a2640e2bb692cecf9fa6299c60ae5f4c5574d96d26ffeac3cf4a2481064f2a420ed2764372540bbfe3a68bfca84ef685d4682e4df1a90e6658198c144bc86510312d5ba729e3ba65c548ea73e0d3b9cce", 0xf2}], 0x1, 0x4) 2018/03/28 10:47:32 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet(0x2, 0x3, 0x33) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, 'ip_vti0\x00', 'tunl0\x00', 'ipddp0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f0aea6568a05bbf568c86762384a080e5743235009be0deb980e2e1e3dde273cee45a4f06d9c488f99bd8f8f38dbf6499d25e040ee4e5164507cd4c6ede6c182"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x13, 0x11, 0x809b, 'ip6_vti0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', 'syz_tun\x00', @random="97504005f94e", [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x24, 0x13, 'ip6gre0\x00', 'eql\x00', 'sit0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x338) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getpgrp(0x0) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000500)=0xc) getpgid(r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) 2018/03/28 10:47:32 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x840c, &(0x7f0000000300)) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/211) restart_syscall() 2018/03/28 10:47:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e", 0x10) lookup_dcookie(0x4, &(0x7f0000000300)=""/159, 0x9f) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) 2018/03/28 10:47:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) flistxattr(r0, &(0x7f00000001c0)=""/1, 0x1) 2018/03/28 10:47:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x920120}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=@getsa={0x274, 0x12, 0x0, 0x70bd25, 0x25dfdbfc, {@in6=@loopback={0x0, 0x1}, 0x4d4, 0xa, 0x7f}, [@lifetime_val={0x24, 0x9, {0x81, 0x8001, 0x4c3a, 0x1e30}}, @encap={0x1c, 0x4, {0x2, 0x4e20, 0x4e22, @in=@loopback=0x7f000001}}, @extra_flags={0x8, 0x18}, @migrate={0x138, 0x11, [{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x7, 0x0, 0x0, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@broadcast=0xffffffff, 0x33, 0x2, 0x0, 0x3502, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3c, 0x0, 0x0, 0x3507}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0xff, 0x2, 0x0, 0x34ff, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x6c, 0x3, 0x0, 0x3506, 0xa}, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x33, 0x7, 0x0, 0x3507, 0x2, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x6, 0x0, 0x3507, 0x2, 0xa}]}, @tmpl={0xc4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x0, 0x1, 0x1, 0x8, 0x800, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x1, 0x2, 0x8001, 0x4, 0xfff, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d4, 0x33}, 0x2, @in=@rand_addr=0x3, 0x3505, 0x0, 0x1, 0x371, 0xe842, 0x1, 0x1}]}, @extra_flags={0x8, 0x18, 0x9}]}, 0x274}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000006, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x3002, r2, r3, 0x5811, 0x401, 0x2000) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x7ffffffe, {}, 0x0, 0x401}, 0xe) [ 76.692521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.706127] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/28 10:47:32 executing program 3: mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x800003f, 0x4, 0x2) 2018/03/28 10:47:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="23fa91715837911f63d39e917a00dc4eb6e53022f8f568fea0a45e7cd1e1d94c043f8a3bb7081b5b48902b584c7f4bb156eb6978959200fc34dcb34856784c3256aa476d0e53e5d057be1661e8c7986124ac", 0x52, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x40006) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/28 10:47:32 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x200, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x40, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f0000000000), 0x3b5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10001, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendto$packet(r2, &(0x7f0000000040)="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", 0xfb, 0x4000040, &(0x7f00000001c0)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/03/28 10:47:32 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) recvmmsg(r1, &(0x7f0000336000)=[{{0x0, 0x0, &(0x7f000015d000), 0x0, &(0x7f0000a98000)=""/48, 0x30}}], 0x1, 0x0, &(0x7f0000272000)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 76.753581] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/28 10:47:32 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x448100, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="3665a19b41e97ac7", 0x8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e", 0x1}, {&(0x7f0000000280)="182a42ff021019014cb543ad6268e8dd67583821a458902488b342834865a7e09065d2a2ac92b76c3f08a85cdbaef6d9e56a4d78c38dd2ef254373c69c3c8cf8713badace227d8a6ebe63a2cfb659ff957a50d16c27e6b800c28e4", 0x5b}, {&(0x7f0000000340)="bb6f69e82dc0f531b848d0ba94cdebfed5c9b4d9fa0e6ca6b17c7156c08b1fcc49dbca21d3989bbb7a516ba6e26b851ab1eb4c74d566816340717a080fa3407ce1e8664351a49899d88ae4be6cd5489dbb3c8fad17f5aaaa5d8c757af3", 0x5d}, {&(0x7f00000004c0)}], 0x4, &(0x7f00006b0000)}, 0x0) 2018/03/28 10:47:32 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000340)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$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$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/214, &(0x7f0000000200)=""/239}) 2018/03/28 10:47:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) openat(r2, &(0x7f0000000100)='./file0\x00', 0x28000, 0x4) 2018/03/28 10:47:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000240)=""/118, 0x76) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x0) 2018/03/28 10:47:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x34]}, 0x1) 2018/03/28 10:47:32 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r0, 0x2, &(0x7f0000000080)={0x6, 0x5, 0x1f, 0x9}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x2200) socket$inet_sctp(0x2, 0x5, 0x84) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xe01, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) rt_sigqueueinfo(r0, 0x39, &(0x7f000000f000)={0x10000020000, 0x0, 0x80000001}) 2018/03/28 10:47:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x150) recvfrom(r0, &(0x7f0000000080)=""/5, 0x5, 0x40, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x3, 0x4}}, 0x80) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x110000000010) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r2 = accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) 2018/03/28 10:47:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0x48000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/63) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x10000, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x101000) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/28 10:47:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000000000)={0x77359400}) close(r0) 2018/03/28 10:47:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') fgetxattr(0xffffffffffffffff, &(0x7f0000003100)=@random={'trusted.', 'sessionid\x00'}, &(0x7f00000020c0)=""/4096, 0x127d) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0) 2018/03/28 10:47:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) 2018/03/28 10:47:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x15, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2b, 0x6fd, 0x0, 0x0, {0x2001}, [@typed={0x4, 0x0, @binary}]}, 0x18}, 0x1}, 0x0) 2018/03/28 10:47:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000580)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840), 0x0, 0x40}, 0x40}], 0x1, 0x4000000) r4 = getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000280)=ANY=[@ANYBLOB="c6f3e9a98990fedf5cd276f94db1c9646cb2a4827b3f00ebaa0000000000000000000000000000000000006022f7000000"], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) sendmsg$netlink(r6, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700000046000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000480)=r4) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/28 10:47:33 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa6e6bc7763a61aaaaaa08060001080006040001aaaaaaaaaa0000000009"], &(0x7f0000000340)) 2018/03/28 10:47:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x113480, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x0, 0x7, 0x2, 0x1, "4ca7203016dbda4081e44e38b5aff54ded3085434fb87749d79cdb28223b634bdf81d2e95162169aedbd2473", 0x8}, 0x0, 0x0, 0x1800000000000000, r2, 0x4cfa, 0x4, "664474fdf0f8a7dc3467ec0321dd4af28dfb4583475eeb46cbc2bf6199f2fbbc60933fb9b0ea16798db4c1d2148fe73200219148ec1238bb0d9b655d709aa655", &(0x7f0000000040)='[^\x00', 0x3, [], [0xfffffffffffffff9, 0x3f, 0x9, 0xfffffffffffffff9]}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) bind$netlink(r0, &(0x7f0000ffdff4)={0x10}, 0xc) 2018/03/28 10:47:33 executing program 5: rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xfde, 0x4) 2018/03/28 10:47:33 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) readahead(r0, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x8, 0xffffffffffffffe1, 0x6, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8000, 0xfff, 0x31, r2}, 0x10) 2018/03/28 10:47:33 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) pread64(r0, &(0x7f0000001000)=""/69, 0x45, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001080)={0x0, 0x19}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x4, 0x1, 0x8, 0x3, r1}, &(0x7f0000001140)=0x10) 2018/03/28 10:47:33 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/28 10:47:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = socket(0x14, 0x8000e, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xeb}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xff, 0x4}, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)) 2018/03/28 10:47:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x2000}) 2018/03/28 10:47:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="140000001a00031e000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/03/28 10:47:33 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)={0x32, 0x3, 0x7281, 0x0, 0x3, 0xff, 0x0, 0x1, 0x1, 0x4d6e, 0xc002, 0x67}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r1) socket$inet6_sctp(0xa, 0x3, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/03/28 10:47:33 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="4ac952aa527a104286cfb1b4767cea2b8779f3609467f59e40dde88c4469d6c313c68f69e5645fba3d79d19fabde631b31d7bbb4b9d75e9c561b97a907bea9d22485a6db1b24feef0c9b2a5a24564c2410b7c1eaf4ff2ef9e046e9cf5af940f1188d8487a947f38e932fcbc7f0745cadbcf52aa51c847d36fcbf824edbfb339e5de2a392a5102f9b9d95348b506802fc0feabd54293e58a6d7816e5e2479522589442cde74d2217c7455954d97070d21018cd694a6e302d8d97541dbde2deffb1a028309bb0398a6c755569df793", 0xce, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5434, &(0x7f0000000440)) 2018/03/28 10:47:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80804, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x548, 0x0, 0x2, 0x891, 0x3, 0x6e36ccb8, 0x2, 0xe3, 0x800, 0xfffffffffffffffa}, 0x2d0) listen(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) accept$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/28 10:47:33 executing program 3: sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x80000000, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/28 10:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x6, 0x1, 0xffffffff, "ec37a661a9877d70ac725de8203aee105f601ec86f7eee2e4bb52d6975a322f0f20839d1f2fbf7cf42d395ce097089c8f0d72d8b40a193c6b577ea3aac8e5a", 0x10}, 0x60) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @random="365e825d9f15", 'gre0\x00'}}, 0x80, &(0x7f0000000680)}, 0x0) r2 = memfd_create(&(0x7f0000000040)='eth1-%\x00', 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/28 10:47:33 executing program 7: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x2001, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f00000000c0)) 2018/03/28 10:47:33 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xece, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/28 10:47:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, 0x6e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x500, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/03/28 10:47:33 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getdents64(r0, &(0x7f00000002c0)=""/66, 0x146) getdents(r0, &(0x7f0000000340)=""/249, 0x164) getdents64(r0, &(0x7f0000000100)=""/105, 0x69) getdents(r0, &(0x7f0000000080)=""/85, 0x55) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355f44) 2018/03/28 10:47:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000100)={0x0, &(0x7f0000000540)}) 2018/03/28 10:47:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r1, 0x401, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x44}, 0x1}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/43, 0x2b) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/31, 0x1f) [ 76.758347] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 77.933100] QAT: Invalid ioctl [ 77.971260] QAT: Invalid ioctl 2018/03/28 10:47:33 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x1) [ 78.352320] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 78.359907] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 78.367204] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 78.486656] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 78.494132] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 78.501449] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/03/28 10:47:34 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x40) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000), 0x3c3) pwrite64(r0, &(0x7f0000000000)="ed", 0x1, 0x0) 2018/03/28 10:47:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1512a8dd, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x7fffffff}, 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/14) 2018/03/28 10:47:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xe, @rand_addr, 0x4e22, 0x1, 'none\x00', 0x8, 0xa0000004, 0x1f}, 0xfffffffffffffd0f) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/28 10:47:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0xe2c) 2018/03/28 10:47:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x8000000000000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/03/28 10:47:34 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000540)={0x2, 0x53, &(0x7f0000000800)="8f97f40af5c0d854f5d97fd0c76977e1cb8c4091e0e17bf72aa1505e7bd4e1cee4a2ac7a161f9dfd029f45bb46809cd8ac462097ed917abab42fd8ba4f363e3b23dc0ee6d8ce9006bfbe56b3c99d07a6e93659"}) r1 = geteuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000003c0)='./file0\x00', r1, r2, 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x84000, 0x0) r4 = openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x687]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={r3, &(0x7f0000000440)="2da2d3", &(0x7f0000000640)=""/109}, 0x18) fallocate(r4, 0x2, 0x2, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f00000007c0), &(0x7f0000000580)=0x0, &(0x7f0000000740)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fchownat(r3, &(0x7f0000000100)='./file0\x00', r5, r6, 0x1400) 2018/03/28 10:47:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x200, 0x0, 0x7, 0xffffffff}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200800, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x6b, [0x66f, 0x9, 0x859, 0x8, 0x4, 0x3f8000000, 0x38000, 0x835c]}, 0xfffffffffffffe97) madvise(&(0x7f0000a38000/0x2000)=nil, 0x2000, 0x10200000008) msgget(0x3, 0x200) r1 = msgget$private(0x0, 0x140) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000200)=""/100) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) 2018/03/28 10:47:34 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x402000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001600)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) r6 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001880)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001980)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000001a80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001c40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)="6978358f9c8e2e946da3969ccb6f1854c5d1c7b543b5972dc588d0468875d2e63909d0af462b4d0d4cff3c1254cffa2df28dab606e75b6e24eac0481d3db542fb7af71255015ea6142133ebd355a1a06c3829f0b86138e9b8c56eb1e7215eec9d4b2d4d70348a2f10445414137f8b44491a0efdf07db8b608828eb97549035b966a3ede64d337a32811be863be4609acc39999597cb40db16c52bb3ffac1d15cb73176ecf3ed5fd1b858d055af31825379dbba05cdf50c41499787a18f22b075b93a152942633d9676943f099ab60e321ea6c3fb06d843fc66", 0xd9}, {&(0x7f0000000200)="07050cd0d3ca9a7164bb85e3bd23db75e4a041286a98519b248ada79051c76290ecdc16eb07d47235b0533741ebf196708b79db0ffb6835a97715c8e37d2ae7d40fa1b99aab0db98a77b863f04345a1d5b9d60fbd87311517d8caa03686d4a03b58cd134971d4e1a17ba59340e71f4792ff7fc3f58794d7f42b15a9875d4fd883c26937b57faeb8c78e69cc290acb10bcf35d2a122eee6136b6a2a2a64ec02046e885f0d9f65db5b1e053d6eee932e7df23828891c568e6c0addfe88dd6ebb0f4a93ec09c3e1b08b8bbea437e20a9ee3fdab3000f28308c1", 0xd8}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="04ec231052b7961e0e7780505f5782ce37ad71015e75f6c1e6d8a6000fff565312988de6c9e4f2ed46fc062dff16da2aea6838972009f2268ab999c53fd5110324f778b7b8cc599a6e654939e41f6a9a6e2449c347e8f94c48f88072a578041bd88c83cb3d64b02a0d7356563c4617523ac864722c50c6aacba8025bef4d547412d76ec23957b1365a78741b3c062b1bdcd166e4645917db556a1341ecb5ee6684dbed3f077e4cc13726ebb573c9e9f8b68c32f0449faaf645", 0xb9}, {&(0x7f00000013c0)="0d08aadd7dad29cb1628e949e1251fcab49d178e74656dc3678e049478c1f8c993d17f2aa33e20f76375709a9bdf660bcd9435968a174b0ab3c7d41fe3447177ac94e5f972b75f1ef793ba66ad61ea9611", 0x51}], 0x5, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0x20000000}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r16, 0x2284, &(0x7f0000007000)) [ 78.550816] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/28 10:47:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x6}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff]}}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000800)=0x49, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)='*', 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/174, 0xae}], 0x9, 0x0, 0x0, 0x1}, 0x40000000) 2018/03/28 10:47:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 2018/03/28 10:47:34 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 10:47:34 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) listen(r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8001, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="36422a99f9bc082f8e098ac2db8b1f521ea4ea699fd23af316fc4a03b6e8d6674800f3282267b786a30ff8d8464685e85cb0ce9dba33639d9241b3168fe2a7df4bf4066182c7d15b1e38bfcaf858e7ba73ee34f090a91f19045232679b81bf2316a0a76540f5dcf1af321a0f78ce7f355f3bc8ca07ce800aa14d3d75ba3a863d8dd72b63afa963f18076b41be173705e00882f70722b1df60780868780d75b62dbb700c2de76173d4dc4f527d424876c2878854b33e981554829", 0xba}, {&(0x7f0000000100)="ba8fbb66249c30b7dd0c8a8afde185c1484fcbac293f087a8f3542a1c14e4bc7c28b6abded16c1673b92014a80f45a38439f141338878f6705851ceaaed6d97027d146b4e51fd2a9631dc45fe9bfcd543cc08e24e3fad54e718aaf68aae5db7098eb27146f874f646545339c8aaeea0a", 0x70}, {&(0x7f0000000180)="153e68d8", 0x4}, {&(0x7f00000001c0)="73ebba61d91d1f3a5e15f8395ed99afa253426c431fa3751566dca3323b5cbc97449573a4182977908722a8765525250226864d3d3dbb0cfbeb718692ad44a7a8ac59cb80cd4300a1b14f9da59b587eddabe906affa17b37550024569787171c7c3d2eeb9ac76942ae113f384f75e5dc2d6855c3128cfdbc833f59aa3dd6eb9f1fc11aa9e25ef490c5695812bd907b825b1da6d67e868274473cfe198b9dee5541213869fecf0301369de51844304c297b1b0cd748a55124a037cc469b1b06bc82", 0xc1}, {&(0x7f00000002c0)="0a06838d000099f5b20acb4a62a9486a4981ef6d7c79", 0x16}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x140, 0x40084}, 0x10) getrusage(0x0, &(0x7f0000da8000)) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/28 10:47:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xf1, 0x3e3, 0x0, 0x31e, 0x0, 0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x200) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x9ae) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0x1}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/152, 0x98, 0x40002020, &(0x7f0000000100)=@llc={0x1a, 0x33f, 0x2, 0x4, 0xf55c, 0xff4f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) 2018/03/28 10:47:34 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd3, 0x40040) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/28 10:47:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) 2018/03/28 10:47:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/user\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1, "e9"}, &(0x7f0000000100)=0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/03/28 10:47:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x0, &(0x7f00000004c0)=ANY=[], 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x4, 0x4) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='-}mime_type,\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='system\\vmnet0posix_acl_accessmime_type^em0\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f0000000100)="589ca3255ee7400a8c48da5b2f2522777646028d1de3040f79e431032516685de43b88dacfbbd39ad3c61d310578d488deea205535c614b25156ad8d45955fc7f031b4be9d0d078a81581ff96dd5733641e14628e99ff4513dd324111208d27edb2e8fae8048f599f6b4de4c5b8650", 0x6f}, {&(0x7f0000000180)="aa5d24a0548bb11055a6d77ee93bfda54e425fc3c38c71cb7d99c4afa612729bf2011c39f5c4a7", 0x27}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000001c0)="01847ce031342f873bc82aee663ff36b5d65795c7cffb6fdb446c5c1d23bf46d1c196fa22b1b1de6e6f9eae37577c26aaba2ddc6eaddf531eb7a333ad446d2f17c15443470b89c2ad979a7ae61267c7ba39238df910047c17295dff77aed8368ff6c7f7339f86f83c57308a0de7ac9228b96e42758ab2f5c912c12787a0ab60b8f76aa9c6df0650e8486441bf7c77f0efc05636c2f71e1aad3df7b00e0fbce4c4982", 0xa2}], 0x4, r2) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/28 10:47:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df82147bd46f000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202200, 0x40) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x4, 0x7, 0x3, 0x7, 0xffffffffffffffe6, 0xaa, 0x1ff, 0x1, 0x7b3a, 0xc6, 0x7ff, 0x9}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000001c0)=""/142) 2018/03/28 10:47:35 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/38) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) getsockname$unix(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) sendfile(r4, r3, &(0x7f0000a2effc), 0x400) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='/dev/hwrng\x00', &(0x7f0000000200)='system\x00', &(0x7f0000000240)='cgroup-,!^/:lo\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/hwrng\x00']) fcntl$setsig(r4, 0xa, 0x5) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000380)) fcntl$setlease(r0, 0x400, 0x1) 2018/03/28 10:47:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000240)) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="250d56036c1d522963283c6ec637a449a2731ede87fb5f46692a767bfc1e972b7ae7c0cf188fda5616a1a9cd92d84937f997756641e39295b14f84461a1ad2", 0x3f}], 0x1}, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 2018/03/28 10:47:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000f, 0x400000000007c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xc, 0xfff, 0x5, 0x9, 0x4, r0, 0x3867}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)="f5ca38c5c9b67a3c32893c4c7c273c3e59d9ad101a7b88760729b3c80860a155f785947b126f4f2629898c81fef9c378ed59a2ca7f601f032dfa32a0726392bd06c5e6ce8ac27c07df6ac84714ef7f29f61c2fd2e702f49e600e7da4effb6a7cba533fe13cc3f2749a8ac99324ac1f288b68d23a"}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xbd, 0x2, 0x1, 0x3, 0x8001, 0x7, 0x3, 0xff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/03/28 10:47:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="e00000001200010000000000000000007770333834000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffffffffffff00000000000000000000000000000000000000000000000000000000000035a7d7ca8148a22456"], 0xe0}, 0x1}, 0x0) 2018/03/28 10:47:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) wait4(r2, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) bind$vsock_dgram(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) wait4(r5, &(0x7f00000000c0), 0x3, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) 2018/03/28 10:47:35 executing program 5: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) lstat(&(0x7f00000023c0)='./file1\x00', &(0x7f0000002400)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) r3 = getegid() sendmmsg$unix(r0, &(0x7f00000022c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000080)="94799c46ec681fe87734c021dd0304e0aeb0fd370d693ff9ff8207135799c9c2369a32017a2af7388dad95ae399791edbb525c99b81fbd39a652adf2a20af0d1453e60e097c90429f0df8d3067ec88f2ba7ee599bef61b1ad245adce088242cf78830e9dc87ce00e9707e45e6c42184b4e7c3c4b16c51226cece6b478d8bb2b3160b49b32b654aba5de06481dd99789b5117a563a91136feaff65a5212ed956be6a354488f6bb38c1726b4048d6211a88540b5ebca9f03e48edb26336dc72e89a6973443049ab1760b76118d5540e23148ddefb4979f0bb80241340c77aca41c434b4ed0125b1498cb9d7c9d19ee", 0xee}, {&(0x7f0000000180)="f5fab3965325e02a7b6c9cd7d20c3ab8bec059fa1295182c1f6cf392fc4e59392084bd3bf1e2ad283a853d6afe5bb12dacc4d9e680ef8f5fc3b4201ea1cbfe37869e283695f3ebf002217e15d8dcd6b1e51ec8cc3354", 0x56}, {&(0x7f0000000200)="4473e6e3892d223bdcf90634ff7a0d75a09c747229daa4e811b112a0ff6b5706b1e3cc66", 0x24}, {&(0x7f0000000240)="c7bf591ce61d28f31b931c2180e22a8dba50c3dbc216e6b55a0f0d7ff7c7c83e0b46df9d98fe8c7b80cc1be40bfd4623a12cc62b286eb1926708ff56d8228ff4420826ccd6b11a25826a121e1128e52b3f8d875c60b91717c6d23fd6125ed38750530976d0ab47c2f164db777a7f1b885a63b5a194da60dcb63cd37f421d7deb1a90b8be811f1539280168b1bf44419d2937c3f8ca06513f3348ab37d5482ecf2e05af9e14c89e154b380066abe23a6432c5fc8455b27c00e2936dfaa775fc442f3a422425fea0a045109e5ba2f3fc265a1486c3d972c1555c17a0240524cbb5ae570360e49cad3a88b5a40d863b8636", 0xf0}, {&(0x7f0000000340)="b4783ff29c1f6385aa60be51762eba52980ee91f093f655788b8f723ff63b2fe598b1e6147202ba841b1d0b97abb7b76a21f757b35a4ee0061bb719ad1b8105184407e2fc891a470aca81472eacf155caaabc4e664cdad394ead24e1a5d1c4bb8c346a9f2dfb331972f77d7d6bfe778e09c3a8767f293d95a0ab1e9fea853b665f5329fb11917d4f453ff958199323ac7b5a043dec96db66322dd1540a135600340d06118bc8c63f281cb64ca75246af7878e495a655", 0xb6}, {&(0x7f0000000400)="24d16a42105c58d59de3e21962508c57af11f401221d957aa2ec39ec5287b9e5d4a1061e21a060728691f5385ab43911ae1af9bbe1b67c4f0f3a592d98a180d8843dfcd830056e6c185c5af632c666a72198a08289df6f3c3b72b431d44a489d0ae7cbbcad275b661671f56a0e989e280ba9d798effe9b399c82c2b35433102ec9c0c7a895506d60956beca9cf34c83374479efbc8f3f4ed4a8a747ea9d506450d201b3e4c8eb7270ebc4bc452bbd35e1d1b13bfd16c911dd873529392498e503bf2", 0xc2}, {&(0x7f0000000500)="0b254e3a6accda8e2cd9394b149872e6def5cb1b04f752b677915e9834503d3f7bbbbfe9d7a4c8b6cf539fdabc0b4f60494d1c7dcd0bbe20370d32d85e39459b78e6dfcd0bd932fbad6c27649936303dca61b0624b6d8f29db54b568ce2a910f897d814a1c37c79ac808c48c6416be84093b31193108b10a7283b6a1c26d5f3a580bee4048da41ab6ccbea2b0f59862ba75f0b1e0a2c25f90c7dfe670ecc7adbe7bca46cc1912530", 0xa8}, {&(0x7f00000005c0)="deb597b25cc701dc629e8b3c70950b53a93c84ad9cd3bf491222fc76f58309b14ab053cfe5925e43a771c079079ae358ea6d41fa832431e4aaa9668a7d119d0c5bb1a5cb72916c07e14f35f7db5503b8125c16143f1222846beba8f6d499b3bef2d0010bac5463869cf15adf4710321bd99a078632439fef46505b83261a471b010a4048c3280e91186a959b8b2c847d8ded87e1ecf4320d08a8b237aaec1b6a26a5cfdcb6b09af075e990b44fb125eb02c80fb7d61a", 0xb6}, {&(0x7f0000000680)="c80fb57568a1", 0x6}, {&(0x7f00000006c0)="a3faa8c782aba3ad29fca52175b431a46ef6b9356bc998603b652638193cd238c3debd78ba068d9ebb66b92c6fe701908e0efc7a9c97870034a802ec45884999d4ae7802cd9df87c364759fb7d77b8eb9bb2569ed07d6762", 0x58}], 0xa, 0x0, 0x0, 0x4000000}, {&(0x7f0000000800)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000880)="8a3c99225d55a38d248989ceee50a71598cdb0bfcd1a6f396049ff0b05e17c0d04a120e51b1abb515be5a9659871871fb9c86ef7c12b62eaeea1e11e05eead2e10bebd076d6aaa29ccc4ecbc91c9b441a5d1e6315c47891745fb4e4de2a582fb3794dc90dbd001cfef4e600e2a5b870fb7c5b82626e160dee857dbab089a", 0x7e}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20004005}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000b80)="7e2b010996b517b4de0871e559504a05112117031433ed6d6bc73feb281c5429f427452db867f838627f15911621ddfe01a2d80a12561a7ac7527f2195467f7c7700c91523dab8987b81f0e18be74e00e528c5b7b7c189787ce1fc9f0110580eb59928747b4e75a3ebbbecf3147cb65fb00dd780bc63c9a90de277404bed08399a4117f43888fc1b67fa3432c16d3d97de65cca1c16d7823e0b97d62eeb4da17753f8b765b13854c42a7aa63e16c6f2f698f4766cab3dfe13d421b58e19fdc4aff06da9dedf3179815ee1e02366396fb", 0xd0}, {&(0x7f0000000c80)="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", 0x1000}], 0x2, &(0x7f0000001cc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000d71d000000000000000000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x40000}, {&(0x7f0000001d40)=@file={0xd505af4e464c42ce, '.\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001dc0)="b992b1ee66e548b7e59d51780f0d915e1209a5fcce57065f9bea58aa82cf1242f650b9e1403722ee876b853a8037a17c827cac2e63a2a1057c93dedce2d0cfaa6654dc4debdb58470bbb0a4f20fef7786c6b217fc3e1bc4dac32b6bb2ad38d30f94b481a1bb5e9247ebf18696b89ccbf664fd9cbca6597aacda1446d90a628c95ef19faa986a970a6f361c35cb493adcaff27fc2f9e9a8e2e643e6f70ca13d84ee305e23c4728908e3f59dd834", 0xad}, {&(0x7f0000001e80)="dfa3358a4061ecf78466cc42558f79a1850689b2903ba37038b303ba8598cdca2e3345de6966293b3306e29be7636a32201124", 0x33}, {&(0x7f0000001ec0)="7998dd0edbee3efb9b274328e565197a059dce0711f9cdd377b12020db011ff774db64d0bc87e51cc7ad26e13801da851dd69aacf9061045dbf09e0101a67798bc431223125626185178e434e79e7be1e0f09906f4d4e213443c8bb6e816a8de61bf1a18b79262d4a8fef3ca5b58bb42b888f773f9e45efe5b63caa40a60c5fc10a2a2d03151e3e41a7ee0af93d409261b3b3e512e3a9e7bdc8a962a11e1c22e7469bb29bdb8087bb60b1776269e5f1ea6581dbc712043dc7ea075cd1f76483ccb8f", 0xc2}, {&(0x7f0000001fc0)="dfd259ff066199ed43fdd8d32a041d7e976a8c3bdceb8eb260968613139a6a441162e097de644c567705f7c7d694d6a103e5250930313d98bcdd45f25bb29805893784a0091de2e6c092589f327f4722fb4bf6f3f69ea8976eae49fdff310b7a2aae1f291811a793b038d31f056935cd70ede2d2d9b3", 0x76}, {&(0x7f0000002040)="d187322584315a535b07ad99356c0427323c7ac4cf980e04b093fc34b0064903d6ee25d50da94fef35ae1a6d36866b5e521b8d44a5c5f568250c7a61529dacac5c0d4621280040dc104b5c6d0cecc1ddaeaf5d935317023eba89fb65b42cc0d6004db54a5e3e2ac5bcb3741fb27d0719a6bd1025d0166f37bc9c94ea4c86b67dcb02ec4af9fea028777b6f64db7618e23841f50b1d88dc51a9958d83d2949293398c18f48814299c3eb0d3f7c5a9abf4013a615179aa4438e655d0703d072eaa4816b090316e9f45d71f1af1536b0eec8a3c9f3fdb04957f48702f904247", 0xde}, {&(0x7f0000002140)="171eb51c11bc882b1799232b042a7d4bcdf8efaae9f6b671466c04afa2b996ad1c62c80ec375a2e9d12a737b9fa3e2bc24aff1994fc0646036f6ee1104688d154cc6fff35caca7e9f3ef8f975bf42e2e69f0692a72dcb161e90381911e57a6465f7212021f0995b2f00b29420f787fe4ae369264f7c2ad3ae32191385daaeec284254819d7653a1494e1a14dde9861a8757b2e963af7441e999fc6b95b3d34ef304f9b72e4eb2e26ca1e703de93f5012d68645a4d3f0729a0cd67acbc7a51a2342fd3d06aec0590ea38c79a802b3432667", 0xd1}], 0x6, 0x0, 0x0, 0x85}], 0x4, 0x4000001) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/28 10:47:35 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/28 10:47:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x1) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x9, 0x3, 0x2}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) dup3(r1, r0, 0x0) close(r2) 2018/03/28 10:47:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9fd2d0f8d76699721cf2b256180000000000000029000000"], 0x18}}], 0x1, 0x0) 2018/03/28 10:47:35 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x2, 0x80001, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x80, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/28 10:47:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1000400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x200) setsockopt$inet_opts(r0, 0x0, 0x80000000000000d, &(0x7f0000000000), 0x0) 2018/03/28 10:47:35 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="7125bf7087ef51323088", 0xa}], 0x2, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x218, 0x44800}, 0x1}, {{&(0x7f0000001400)=@l2={0x1f, 0x4, {0x8, 0xfffffffffffffffa, 0x1, 0x800, 0xfff, 0xaea}, 0xff, 0x9}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001480)="1c52b3e302e3c9a86b54fb795f559c96fc1c2e227e6910af82c31801d2f92bc933d4a7b5e5f4b644fb1f527882d24dbe0197d3ad612e404338a4d37f2fbc4cb00181f300ac24f182938ab59454fadb4be6a95746744390848797c782859505d7c09c8be551155375f18c91c011d6bb409338f5df87d9cc4202234c1945656c3174924383aebf3651c584d0e5c8b7fc6ea32fb78d1a92e99fbc899d64ad18ddab4a878f7739f3486a30e2a9f8294363034905d7", 0xb3}, {&(0x7f0000001540)="0f491d756e6f5f4ebfbe95b866f56b04571d01753d57789f59017707eacc1ea8d2bc85ccc4d913c6a82e53edc4188968", 0x30}, 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{&(0x7f0000002d80)="e030cea33f3aabfd47940de4a4c8aa96a406464312a12cfc4a473ed4069e9b408aa4772eb6b8f1052d200d174e9c7d56ffa2c7ffca2867a29c70cee5f02fea88e9805ddb989ca53faab68f", 0x4b}, {&(0x7f0000002e00)="f6afe997d0d92b8481c46f08983ff94ef1fffbd3db47f2f3df60af31bcd651739042af92a154f8862ae10685425d30b000cb1d31b3c9184114f57fe167e358ad6856af6722902188033ba9879f8a142bd7fcbd08a2ff1de820a0607653e24592906ada0501f4e2fe06fcd712", 0x6c}, {&(0x7f0000002e80)="933200c79d455e7b44bdde6c70872702a6f1b73e6721eb6d4079400e336296f7916c618caaa363f7749ea2a4a38f06caf730c12da307833fa76d5f1aefae5e7b8836960f9505cffddc0e7a", 0x4b}, {&(0x7f0000002f00)="cefb55784a8cd036", 0x8}, {&(0x7f0000002f40)="da0aaee6f4e32abc815a72694b7ed913c6d89bb78eb92336c9bbdf52e745cfd377aefd89b0cf6b0aa0a9a65e912a705171b726d20fa6e99a74c9f0e138f8aa3eca", 0x41}, {&(0x7f0000002fc0)="c8306c8e0f01f951d1949796ddd4da7cf206b2fe80cac25de3e6a04b60a416e3dd5abd001043a5212292d6b54497215725ebb87baae9dedd78d07f892be2ce2b326f430c533115c3db17379c1485910a35bae12293e2e82871e25e9dd6096af2b0b467aed25ecdc3fe5cc21cb8de4effb6441d7a269b81235a41de1033e7f436e8b74dbeed19662a4950f7dee5", 0x8d}], 0x7, &(0x7f0000003100)=[{0x1010, 0x110, 0x1, 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{0x70, 0x3a, 0x5, "a1a1fe703c0d76cc8419a01b37705891dd0029fc536ce6b3ce1e59d5f930a1d534d6737ccd4801833f7ef5f66a66e3da0177de91f42cbd7b93d4fd62c7b1e6e60e94dad3add87f869b539454968fe9d5f689adee2adaaf9ad4"}, {0x110, 0x1, 0x6, "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"}], 0x1190, 0x40001}, 0xfffffffffffffff7}], 0x3, 0x2000c080) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000080)=@ethtool_eeprom={0xf}}) 2018/03/28 10:47:35 executing program 2: modify_ldt$read(0x0, &(0x7f0000000540)=""/168, 0xa8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) 2018/03/28 10:47:35 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 79.563379] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. [ 79.575081] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 10:47:35 executing program 3: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) mq_open(&(0x7f0000000000)=')$&\x00', 0x8c3, 0x80, &(0x7f0000000040)={0x0, 0xd3, 0xfffffffffffffffa, 0x2, 0x7fff, 0x81, 0x4, 0x2}) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/03/28 10:47:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8101, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe85, 0x80100) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0xe5) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/03/28 10:47:35 executing program 1: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000300)='memory.max\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/1, 0x1}], 0x1, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000000b440)={&(0x7f000000a8c0)=@hci={0x1f}, 0x80, &(0x7f000000aec0), 0x0, &(0x7f000000af80)}, 0x20000040) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r1}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x0, @rand_addr=0x8000, 0x4e20, 0x2, 'lblcr\x00', 0x2, 0x100000000, 0x1f}, 0x2c) open(&(0x7f0000000280)='./file0\x00', 0x400000, 0x40) pipe2(&(0x7f00000002c0), 0x8cd15c2af7b2637d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x7, 0x5, 0x2, 0x4, "b93bc1821ac0510a085f3401fc9e675f722897de3ebdf12b451b60d770430fde97a3e22196974829132d42ee", 0x8d82}, 0x0, 0x0, 0x1, r3, 0x61e, 0x6, "e52127d2904cedb29a690043000b5e23bd60224e71890a5df808eda5ad9a6f66cfbcf1f37372e91ca85e85aa5e59b9ebeed4e9d3edf47d0829440c29e0263dbf", &(0x7f0000000100)='lblcr\x00', 0x6, [], [0x0, 0x5, 0xffffffffffff7fff, 0x5]}) 2018/03/28 10:47:35 executing program 2: socket(0x40000000015, 0x0, 0x0) socket(0x10, 0xf, 0x2) 2018/03/28 10:47:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000000, 0xfffffffffffffffd}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe575}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200000001, 0x8b9b, 0x9, 0x1}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x8, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) 2018/03/28 10:47:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x1f004, 0x2000, 0x5002, 0x10000], 0xf7d4, 0x8}) 2018/03/28 10:47:35 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x305b00) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x100ffb, 0x0) recvfrom$ipx(r1, &(0x7f0000000300)=""/157, 0x9d, 0x2, &(0x7f00000003c0)={0x4, 0x2, 0x1, "802cced0ca76", 0xcd3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x80000000, @empty, 0x82}, @in6={0xa, 0x4e20, 0x13c6, @local={0xfe, 0x80, [], 0xaa}, 0xe4e5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x84) ioctl(r0, 0x8, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="a2d6e0ebdb84453567fce1eb0785f486", 0x10) 2018/03/28 10:47:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000003c0)=""/141) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000002c0)=""/201}, &(0x7f0000000140)=0x78) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 2018/03/28 10:47:35 executing program 4: r0 = getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x109100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x1c}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbc) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x7ff, 0x8, 0x6, 0x4, 0x0, 0x1}, 0x7}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x84, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5c29, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @empty, 0x3}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x2}]}, &(0x7f0000000280)=0x10) connect$bt_l2cap(r2, &(0x7f00000003c0)={0x1f, 0x200, {0x401, 0x3ff, 0x550, 0x7, 0x10000, 0x5}, 0x8, 0x9}, 0xe) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x248, 0xff, 0x2, 0x1, 0x2, 0x4, 0x3, {r4, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x1, 0x6, 0x8e12, 0x8, 0x76}}, &(0x7f0000000380)=0xb0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/28 10:47:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000580)="715fa8e2612836bba81343fd3abae4aaa9444f972adcf20d590fdc9b3735773b8ec926715149cbb4e4b25519743748fd6e8059649f3e7861791ae46fb24bf6f00566c14717e8876c1387ec1189c5e98f22cd2b0b0fd64049a5b0e3641eef642101cfa82319f1e1d531ee901ac270d616fc3d97624a73e4848852027dff3f9a0fa6324b0a21566d60bd95962bb19be843e8f97d53bb3a28056e88f1bdd40975fe6a21d19776", 0xa5, 0x800, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000540)={0x7, &(0x7f0000000200)=""/20, &(0x7f0000000480)=[{0xfff, 0xe, 0x4, &(0x7f0000000240)=""/14}, {0x0, 0x1d, 0x7, &(0x7f0000000280)=""/29}, {0x1ff, 0x11, 0x7, &(0x7f00000002c0)=""/17}, {0x5d58, 0x16, 0x5, &(0x7f0000000300)=""/22}, {0x7, 0x95, 0x8ca2, &(0x7f0000000340)=""/149}, {0x80000001, 0x4, 0x8, &(0x7f0000000400)=""/4}, {0x200000000, 0x40, 0x9, &(0x7f0000000440)=""/64}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r3, 0x100, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x40000) readahead(r1, 0x0, 0x800000000000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r4 = getpid() process_vm_writev(r4, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/28 10:47:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) chmod(&(0x7f0000000180)='./file0\x00', 0x10) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=[{0xffffffc8}], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xeb72, 0x119400) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x6e7, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/28 10:47:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="c44ae0ef41f2655fe53531795474c4c95b174e97bd8be447ca553c0a91c77bbed06794a29252308f4a654487d31609803da1f45383b25f05c12d6fa394910ba20186e5b9d2709b624653912a5bdc72f18a950802a804f617dd31e975bf1b78ad3e30d8ded9b5d9bf88e00ef1ddad04e6ba9740ed9ae7b0d5bcd93a1d2e0a1730790d7fd466f5cc6439b936d1302086583450a395f52b78bc34365654063ecfc2a89a353326093af192041f55a35ebedf2ffe06e354f4ff0c7523558ee14ab9d3aff0eb97cb84978000e27b74050e22873e08", &(0x7f00000001c0)="ded9fbe67717e64a4c3845a7be61740f42823702eeaf59707c7a1323b113b2e1c3d848f1abcde32faee5f0150b4112e9909c26d1ed953d0245574a1ff4bdfc228d342debdd2d9bc0a0d6c8e6f2390d30882bbdf84311aef3b6e5dd8b4a6700fb03e75cad88bfa9981aa0c99768786ceec00ec36113dba4f3e85c7b413e5674e254f98f07de466cd464e9eb0d19e5143b8d42be31d95f4ca9c7ca24d7e13f2c7646392802"}}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x3}, &(0x7f0000000180)) 2018/03/28 10:47:36 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)={0x4, 0x800, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ba62f19e9e7c10f1"}}, 0x48}, 0x1}, 0x0) 2018/03/28 10:47:36 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xa) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'erspan0\x00', r1}) 2018/03/28 10:47:36 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100, 0x109400) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/38, &(0x7f0000000140)=0x26) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056effc), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000bc5348414296992000b3611036198ff5a4df953ccd88478f04af1d6b35f1b0f38c74794a7ce762ca7d7d2db2dc2320d1f9763ab16a0cbfadc1c99e18fc7c9fdce7ab11388ea77031ef5dba1cd209f3730d0976595f21f3415b6f08f590a5a0fc98042cbb6d30ae6e974352c5ff76a52ddaf8068ea22e3d3270930d2b92490987ab93db35e35b3892c2eee7183b0eb267ba7fd9be9543fdbc69c5c959576e005d50b81ce624b448d3b4c1b782c965cfcceac418815e1980c7853a8429"], &(0x7f0000000000)=0x18) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000280)=0x3ff, 0x4) 2018/03/28 10:47:36 executing program 5: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="78ef51ba4b6d62baf88e2d9c5c620f6b05e67798547eb6ea178be2b9a9393bceb0c2e14ebbc0c8ecb166d9fd526f4ddb1bcd3d3890b1f58482431a6c10aef6ed2281658eda491163f21b9baa137ee922ed0b48d1a16b1e05d620840578f3613379426498bd431b85d6481b506730a61d8a0660c5423af3", 0x77, 0xfffffffffffffffa) add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f06622d4cc27602d1d937aaef775ed0022fe3644a069da2a7bd8341f008747964bc34f793dd25439e14c739cc77cb17ac61b0f04f2cc4404cacd785cbaa6ba7789089fa81ecf7756c732dd7e436ad28bf39c7cbd9a7cb10281", 0x59, 0xfffffffffffffffa) keyctl$link(0x8, r0, r0) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 2018/03/28 10:47:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r1 = open(&(0x7f0000000040)='./bus\x00', 0x6042, 0x0) sendfile(r1, r0, &(0x7f0000000280), 0xfffffffe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2}) 2018/03/28 10:47:36 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0xfffffffffffffd25, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/28 10:47:36 executing program 4: perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) inotify_init() 2018/03/28 10:47:36 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4000004001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="42000000c5be6d522d2e651e34182dd8961142515cd4e1eaf73d5e5ae761390e6ef8b405f4bdd787cb0ee79f157bfd4dc5db6987a00a73fcda99c3402a383099d3cc06bf9a49"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80800000}, 0xc) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f6400940005002882f9296623e171d9533a175a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c", 0x58}], 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380), 0x0, &(0x7f000000a440)}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x17, &(0x7f0000000240)={0x8}, 0x8) 2018/03/28 10:47:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0x30) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/159, 0x9f}], 0x4}, 0x2020) accept4$ax25(r1, &(0x7f0000000600), &(0x7f0000000580)=0xfffffffffffffee7, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x100000301542, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000640)={@loopback, @loopback, 0x0}, &(0x7f0000000680)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000006c0)={@dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x5, 0x9, 0x400, 0x1, 0x0, r3}) write$evdev(r0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/28 10:47:36 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000180)={0x8001, 0x0, 0x4, 0x0, 0x3, 0x2, 0x1, 0x2, 0x100000001, 0x9}) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0x13}) io_submit(r4, 0x0, &(0x7f00000004c0)) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000140)=""/60) sendfile(r3, r3, &(0x7f0000000040), 0x1) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7ff, 0x80) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x401) 2018/03/28 10:47:36 executing program 1: r0 = mq_open(&(0x7f0000000000)='\x00', 0x2, 0x82, &(0x7f0000000040)={0x1, 0x9, 0x9, 0x36, 0x5, 0x1000, 0x0, 0x80000001}) fcntl$notify(r0, 0x402, 0x38) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x3f, 0x5, 0x5}) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2ee, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x1) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x1f, 0x4, 0x9, 0x10001}, 0x2c) 2018/03/28 10:47:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x57, 0x10000, 0xec6, {0x7fff, 0x3f}, {0x8, 0xffffffff}, @cond=[{0x7b, 0x359, 0x60aa, 0x3f2, 0x3}, {0x7f, 0xffffffff, 0x3, 0x6152, 0x3, 0x10000}]}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/28 10:47:36 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="59010000666abe182eb0d239bb45f0c1dab775905a45674a0100dca340ad8ec63cb2cd9c8ce9099ef34e8c83cf77bc805fdd2cd6af6d72f05bfa9e7a5715855acd816433d67d783c576620b97163"], &(0x7f0000000100)=0x61) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x14, 0x10001, 0x1, 0x25}, 0x10) 2018/03/28 10:47:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000018dfe8b092c5653d26811ea06bbb4b26be128af021d3fe7a8165493eac4cfe50d527d156dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1ff, 0x0) dup2(r0, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xdb}}, 0x5, 0x4, 0x8, 0x5}, &(0x7f00000002c0)=0x98) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0), 0x0) 2018/03/28 10:47:36 executing program 1: prctl$intptr(0x17, 0x6000000000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) sendmmsg$alg(r0, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="3c10bfc14929b34724677dd1c672898987156ade714289f43f76e2bfc976c872679beef2e2ec8931c03be48b365b7e40812781046371fa1fcb58203300ec28557956ecfe8b23562fed836916eb061d0771c6d7a29fc538c3134293659ef206b9ed91d0ce7ff4f218991f27f712528ad326b81d5bbd", 0x75}, {&(0x7f00000000c0)="b16b001ec64733ecaf432a43fdb8a3bcc71c8a2cb6ed0b6ff705", 0x1a}, {&(0x7f0000000100)="9b2d4453ed08bd19c53d28c8b1095d04b85d44fd15501a444ffd18792aeebf4842ba59f25e6508579a9418dcad2e059f469612a002b8496f058048b0531f66b0b873b4325f1346e54bdf3b61341853c0a847f23c9f26b3b9dca4dcb52fe1045b995e8b3c27133cbeda6cfc83fac14f37df12cffd23fd8941d3ea01a537a3d8d060971110a681329805fc846bcc9b350820c34eced35b3f72e5a72624513110340993ab83f1aa2d29a599f9bd921b261b6a61dfb33975403a752d8ff4069be52a", 0xc0}, {&(0x7f00000001c0)="76306f1501bff759aa38f667bd709f6dc39d1a0340b9da9ec6f45d1f0c5cb3d7731439aaa1a3247091a643b2968a83b3dae38e18cc8f6f8c5758b072e5d9f5615dfb372e8a703cbc184b4d59e8ad0d26b327bea294a6310d6e354b91fa30f3c4bc46dc4fac44e5041566f6291c72cf2cf2b873a7c45bbf210aa2d120fb9dbcaa2ade869a7a0b02b8431783bfb4562449b823ba44b27ad322fe419fe32d5346c52d4450ff21bcd24a59a820ea4274fbb70d0059e8e24c3f361a480d2502d727f7d77f6fef23318e9dc70a259d0f1340eb38c2e17c898f9d6443ee651cc602e739b161ceab740b06", 0xe7}, {&(0x7f00000002c0)="39457d1c88cf2faf7dadc6f3fe0056a725cec7b4e1a048911f3f58bcf60f30860530165ba6737b9bbe55d7", 0x2b}, {&(0x7f0000000300)="866ae233bf0bd19ce1e2f6b7dc91e500835167395bf80eff3fa061a4d5748e2cd97fefd1286a349beef4aefaafe739ff8f5cb4acd1075fe46418b88ce8bb98a15b43da1fbc14318a4dd25f773b0135f94423142823dc61c9b0e8b7d4e0fb77a356378fe88daf46782f6e47a32473c68ba3f20db9e6fb64f8556066f2fa10c631f90d283b1dae805084689da52b775d78b8fceab04afde8e6b18bc242946a4470baebc38396df33852f55aa6b6561407ce15713c77712c4496e3997da38b95e28b1d74d1a298c4dc886f51d97d52762d46fd9", 0xd2}, {&(0x7f0000000400)="06b9dd6e49d9755087826451afe3605b1b4ad9b5e75a6bd791ea85cd6afddaa1e61dff93f36f45b41cc99990e010d6bda808e6bc3e848b413f877098cf0bd5afcef514f25f30b0c9131c03cba8a975b86a6c2d1792ea23534e039d34c6d33d82ed4e859efdcda8e770ef21ae2c1f50ba48b731b0ccdb4927", 0x78}, {&(0x7f0000000480)="7a8ffa057cd0877a84d1f710707a7b7cbb0f980b1771472f3915a123fcf07e819f9b14e8ded29b2339ca2b0a51d5bcf0023517fa4abe2bccd5595ab35b9e21858103ee11597595055c8d7738905b47bf1e8f8527323541452ddcaa6dd29f9241af2975cf51baacb25203b1210d1d132abcff9eebf9e4e872b081f398181d74b3c460e1f5efd1dadee272123e18d7dc88a236f66e1a655b340d2334771ec550a83e369c088b80465dbfd56df45bc4bf7437c4048545e7c7e9f5278acaefb5a440fa272ea71afb5ab81b27a776476cbec8160dfc12f93bcc95f8fc2b10917f7588270a75d3e3bb3687f5", 0xe9}], 0x8, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x58, 0x117, 0x2, 0x3f, "2ce630deb22580d0a45da52c679a9eff34bc00f9dd393cdc591666b3edc84c0b607c3e60ff44736a562f78b502c8d1640dae781b04b9063dcfbf28bfda0401"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x58, 0x117, 0x2, 0x44, "59b927dd46c8311589c790a960d6afcb5d7db962b39a4f5612a30fddc46242b29b09e5056105b8de69f32b8171f9c53191d9b560f1aca5dfe04c6b05e25a8a132e3be5be"}, @op={0x18, 0x117, 0x3}], 0x158, 0x1}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="e4434f3a005a32e11e6462441abfaef7bab2309419f9225f8c225f79e2ee2a175fc02600f1181b174cbcfa8c32636121a5286e0269acfe7cc24488a881a11cc40e1d93209d86e6c28b00f5a90342d6a1601901dadad7eed52ffe06103cdc56b219fabc9f106c9b650fde29493523952c4309b1d8bcc741b570cd89b7609c2ab7a9d9266fcc8c0bcf8d0731f14b769663b7db690f2b25e7d6b8afdf976dc163d95517d40241744b5887a655c36dbcf667", 0xb0}], 0x1, &(0x7f0000000880)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x10}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000900)="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{&(0x7f0000001a40)="cb4470e97f7bb6f8fd2527baffa63e0d63a86846bb439b07121975b92c85db66492eee870061cc03b78de670448dc2506f31ddd85d307ef3ce032842d7232f02dd0c11c719639b6b3c940227a4dc2aeeef288ea21382cc4b1ac4b918d5dd9b2a30853bf4bf36b1bd10144c8f93533beda0fa56b23c62a43363aa158b7490d8aab138f19bc82b1bc80ba6924b0b03291319d0379bbceeaa5ec98a079953a9fed19be7ed459522d8ff4668d74e36c9e15845ad61e1717b7a53d2694e4834bd05dcb7ec0628d1afd3b3367c4a0f5cf55cf3de97c302df15970a179ebfc263913cab5c1461e4c3", 0xe5}, {&(0x7f0000001b40)="eacb4a0a2140123b4e572182bbd9e534efd03e4634b90a52e3225af277454aa7c8d8bfa5791bc97b9c492b34d19ce6fd5aab92", 0x33}, {&(0x7f0000001b80)="ab600fc12da589938633b43700a7d79e845f3f7fc28801bb50d1f9ebd0efe1bf64b6f8a7a67006cab8b0642dd6b0d732f859701d4d50854c9371a13ec7611f8012145243729c6cce2bc30af14bf53ca1d965426ef98c7af643daa6caa7fc0378625d404cf0b3de68aea95aa131729dae6633e513dc9223382956f263faeb33720aad70238f27207183fa28dd31ae5bccb03454f088922a2246d1c15ea5a9f6956e2467", 0xa3}], 0x6, &(0x7f0000001cc0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdc, "ddd12d700bb713a415df4137f0bea1366620276d952ea94f2787d00c1de4f7c4150bec69b157cb1b4c05d97f808213da1f426fefa72690a98695e87706a55e9f4196e617e89eba1ac9c67ad80c602fd70dbd1a684854578ee86a07f470b25512a059170db8f4ee78416ee6f8df9433074ea054908dd78bed831a71f30a82283f7a9913b0a39cd9122032dce262b793e967ed22c94953b05887fde0c62dab9ef2858764a4df332a89ab12143bbd8f343b24afcfaee0e4f858efad1d15e7ade76273beb1594be0732c68d1c941785b71de6f1cd8a588fc009bc5b93880"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1150, 0x4004004}, {0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002e40)="26a7bef91fc0b180f69282357c54b324a1db017e7efeb9a815a417af3c8de91b478ad0bc292a102e19991d63522b01215f9e4981aa9b021f18c63ac7cfff00245dd5048df74ea78da78e", 0x4a}, {&(0x7f0000002ec0)="2a9ff7b263962d0effe154236e848cd47777f718dab7427ee503dc8eff1701c2d65fbba0b4", 0x25}, {&(0x7f0000002f00)="ead9950e44b9c7e9c4199b3044ac7f797519f2ecf80e072c1a7ae9a71c5f1e0d9cf0affbaea6b8b8cc22e754429f39961632e78c2c61be8b4fb0ca8be1bcf36479404c0f1fc42478", 0x48}], 0x3, 0x0, 0x0, 0x8840}, {0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002fc0)="cd2aa37d4082e3fdd34f8582f640d785bd5fe48f18a2883f46c2cad65cb99f893665f09a0e6359dbe7af772c7ed240702a049d2a72675e9fd3e1828667d508f2eebe58d0554693903842f39a5aa9fac474a0b522d452566d35d7f4c2fd55777fe4603f6c74d1f58dafda2315a157e0", 0x6f}], 0x1, &(0x7f0000003080)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa0, "a373c058f9db72d041b64e839175ec47135b433758d0998c1fb6ae90acd673dbae6561c7341f5bb6314c9ab62ba6d7b5a1f29072107e51f9bd7bd9e77139eba16c3d6291773d8a25df56a966d247677fc2269de232e7bb321fea55cd496153b8d0cc4944973657c9cea415ff78a518774563ee1d233b86fd667867187b076f7ddc334783190e706987dae2976bb8c452e3cb2f1ab6fd8e78da4eedbc1a0526a3"}, @iv={0x18, 0x117, 0x2}, @iv={0xb0, 0x117, 0x2, 0x9c, "34389ce7088c7421838cb8ca122ec067392e92f34ef0dbcaee5c7f990e2d25595b9056929d8bfadff1a6a4730082ce96cea99423809a1a2d42048a4bbea1aa60c835303dac20e0a039c657f0527f8680c6fd251a2b39a8ff782764e554cd32a93941fc6281ccd266dc70ebca1b7f51189b24503748d1b80dcaa06cb43745b6d6cf5235345bc640e9645df6f6f031835e4a6ce54be5b71a7dd2d9d600"}, @iv={0x108, 0x117, 0x2, 0xf4, "ba1a5318d64214af4038ebc5c912661f6e8b32b386e4ce8cfde75f3125bdcaf032c810558e6fe1a1c0d84ad0aa838bc37d393457cdbc16c24e05d417f9d23608fcd194411f3f51dd95a29fc288b2c0f932005c6196e20eb2e5a16b6f43ea3cb6a6ad89278006a5893dec7be5507363633183c165fea693db25eb0e6e75bd76a800b3494e5717c776ed9f2e34515c0afe35c928baf910de0ededcc4f62af6f6c2a61b8c0979b3983ca36d89c655221b5b49e9ff9a20d8bb833a7c2176ce1dd151c7f1f001c2449ea0079f4b08e76cbba33b9c27ff5433d61265f614b2de6475284cdc10c4065a1d240f7aff776077349a2d55b3b3"}, @op={0x18, 0x117, 0x3, 0x1}], 0x300, 0x4800}], 0x5, 0x40080) 2018/03/28 10:47:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5bff0)="c756b6c5820fae95298992eaff010003", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="51c8fb2929989d20afe73dcac10b91b720bd7b71ddeb9161966d4986bc3e335ff63b711f36653d33c3af96b4bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be21fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a92933eefebf2c1beb2855a139e33bd2a1bd55799fde71f99cc31ec9347ac71e6cbb3de0000000000000000000000000000000000000000000000", 0xc0}], 0x1}], 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/28 10:47:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x2c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) socket$kcm(0x29, 0x2, 0x0) 2018/03/28 10:47:36 executing program 7: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x23) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x5, 0xb33, 0xfffffffffffffffb}) r1 = socket(0x10, 0x3, 0xfffffffffffffffc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 10:47:36 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000280)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x20, 0x9, 0x2, 0x7f, 0x7ff}, &(0x7f0000000380)=0x14) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000001c0)="3cad20865764", 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={"69706464703012000000000000000005", {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/28 10:47:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x20, 0x0, 0x2}, 0x6, 0x7e, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x9, 0x40, 0x20}) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/28 10:47:37 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) fchmod(r0, 0x1) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@remote, @local}, &(0x7f0000000100)=0xc) 2018/03/28 10:47:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002280)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002240)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000003e40)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x5f}}, 0x8) write$rdma_cm(r0, &(0x7f00000041c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004180)={0xffffffff}, 0x117, 0x3}}, 0x20) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) write$rdma_cm(r0, &(0x7f0000004200)=@init_qp_attr={0xb, 0x0, 0xfa00, {&(0x7f0000003f40), r2, 0x100000000}}, 0x4a3) 2018/03/28 10:47:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000100)="9962dea6e4c7b1ece9ea379f9c54d4acec5423886411947f93eeddcc8b3fc59b76d52442806bbe3f7d2b12b0ab5ae702c82fdc0cf0f33ece9a3e3eb0760c6dc8744a83b0c61b8ce5ff3b51d9b5b56e96ff0b4997bd6f05606c0d") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffff66e}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e1c, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x7fff}, 0x35c) 2018/03/28 10:47:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x5, 0x8}}}}}}, &(0x7f00000000c0)) r0 = semget(0x3, 0x2, 0x204) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/193) 2018/03/28 10:47:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) getrusage(0x1, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x3, 0x1, 0x2}, {{}, 0x1000}], 0x30) 2018/03/28 10:47:37 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x0) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) 2018/03/28 10:47:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/134) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r1, &(0x7f0000000500)=""/228, 0x617) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/28 10:47:37 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x0, 0x7, 0x80400800000001, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1}, 0x0) 2018/03/28 10:47:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x8000) ioctl$KDMKTONE(r2, 0x4b30, 0x1f) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) chown(&(0x7f0000000080)='./file1\x00', r1, r3) r4 = creat(&(0x7f0000000180)='./file1\x00', 0x80) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000200)=@req3={0x2, 0x1, 0x14f, 0x5, 0x6, 0x81}, 0x1c) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xfffffffffffffffe, 0x22080) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) bind(r0, &(0x7f0000000640)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) timerfd_gettime(r5, &(0x7f00000001c0)) 2018/03/28 10:47:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)={r2, r1, 0x0, 0x0, &(0x7f0000000400)="473bc3b148978c3d", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a466e189b45cd7ca8a5f"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 10:47:37 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) io_setup(0x4f, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000180)="273ba3d7a4ca7b717d81fcc02d39b79615e225ca30e788913037a960b8df9148da74a181a05daa0d07b1455729102991d0ec917e8e16aa310b3f742ef4cdc0b7f759d700d21e746cb607138f90ad74ac283595a507c11f82a9d8fad625dfa3a9ef7f88078b8dfe28807229f73d39d91614f1292b46e528aecd0e20e9252abd07d7c058d47286fb25a5a101fa95ebd332d3e13b0a04b2ef91264fdd39179434ef9fcb226b979aa832ceb963f977f315088abf8265538cc26408091b", 0xbb, 0x3, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xfff, r1, &(0x7f0000000280)="53af453c7be73e5eae6c43b13f835330f6a05f77cd984b26a1209e35b9b66759b3a3a44de8bb3c7968df807bfc13a40be7dfa2801d10660b486da3bc8d1794aeef54ace1702cf332b18064c5d813e1d508b0b1a2df6d65812f8e11a5afac299ed33ecb0df21f1b81e4f4a4efaf8953e15f47b111d7c8ffccaaf0a31dc96f988a79c4ea655f6c9e1409effd6c6c158293b0362f6f63dea5de3b3318a05b2de0ba40900c954ff925bb28476d2166c33eb528", 0xb1, 0x1000, 0x0, 0x1, r0}]) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/28 10:47:37 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x0, 0x3ff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x1, r1, 0x0) 2018/03/28 10:47:37 executing program 1: 2018/03/28 10:47:37 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") clone(0x1000000, &(0x7f0000000000)="b6a226d8854489be7ca0c62ad4af619e6ffc7cc02c36cf77eeb99eb72d92f7aeb285d59e627ebedb66", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000003c0)="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") ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) 2018/03/28 10:47:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/164, 0xa4) userfaultfd(0xfffffffffffffffb) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0xfffffffffffffff8, 0x8, 0x6, 0xe188, 0x0, 0x4, 0x3, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) 2018/03/28 10:47:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x17, 0x4) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="48000000bc6d96c8c69a6625302afbf9dc16dd326db5e67ef2fcbe13fee5fb83c069d4b1", @ANYRES16=r1, @ANYBLOB="00002d9e7000fedbde2501000000080002000a000000080002000a0000000800040003000000080001004e200000080040000000000000000500080001004e210000"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) 2018/03/28 10:47:38 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x3, 0x0, 0xffff) 2018/03/28 10:47:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000002c0)=0x9, 0x8) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1080002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x400, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008014}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/77) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x18, 0x5, @tid=r4}, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x9}, 0x379) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x0, 0x9}, 0x8) 2018/03/28 10:47:38 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TCSBRKP(r0, 0x5425, 0x7) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/219) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0xffffffff, 0x1}, 'port0\x00', 0x82, 0x104c, 0x9, 0x20, 0x7, 0x2, 0x8c, 0x0, 0x1, 0xffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x40, @empty, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x10001, @empty, 0x4}, @in6={0xa, 0x4e21, 0xc6, @dev={0xfe, 0x80, [], 0xc}, 0x3d}, @in6={0xa, 0x4e24, 0x49f3, @dev={0xfe, 0x80, [], 0x17}, 0x2}], 0x80) 2018/03/28 10:47:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffff8dc) dup2(r0, r1) 2018/03/28 10:47:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a67bd9f7c234aa52a7e729bd040494f1a95dddc220183bcab106b73b570aebfa16d8485e452ac3e5261b838eb7c0306d36ea8adf86d713c4a8045edc0b0823e77fe4fd943c5c7614ecceae30b68c7609af7c857a50f88cc3cde18bb19e8d1334c48b5cc27efb0c8166d1623241c2f0eec74e9f91741ae4bf6c6d1e648c797176fa796480ecac1f6ea43800651") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x4fb, 0xa}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1}, &(0x7f0000000300)=0x8) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/120) 2018/03/28 10:47:38 executing program 6: socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="a5b2f2aedb1ebd9e97da2f6e8b3d177abc61c60f7d81c435c695f2cac7348647fe750acc9a1b550b7390f9199692cba53d5a33900c04db5c6f332c4568707543fd57f33e2208308fac0d0463102428634f1c9e4cbb0d74000eb74929cf24431565344fc06d9bad39477fbd98facb8b5b6bf6c84ef89caf", 0x77, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 10:47:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) set_thread_area(&(0x7f00000000c0)={0x0, 0x100000, 0xffffffff, 0x7, 0x6, 0x400, 0x9, 0xff, 0x6, 0x2}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000040), 0x480000ff) 2018/03/28 10:47:38 executing program 1: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) 2018/03/28 10:47:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) mq_getsetattr(r0, &(0x7f0000000180)={0x1ff, 0x0, 0x1ff, 0x93, 0x4, 0x401, 0x3ff, 0x1}, &(0x7f00000001c0)) syz_emit_ethernet(0x1, &(0x7f0000015e15)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES16, @ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYPTR], @ANYBLOB="19d7a077931007ac71fdf5676913f42e8ea5d5dbb033ae602f7b39d7244bc040759d2942e29ae8e8e9118b50e17295fd1a95357a0a8dca5c4a7ce7bb9656ada3e33247ed2091955d165dd33760c66e3d4e8fe1d8770d5df8cbfdd1f418d52654c370063b20d07f94e14bbb9bdd0a5fa5e1f53532b9b6277c061a64e3bcbdb707089b33787fc55a4087d301a426a62593af41b96d0937b1e6f27fa8b673655db253f13596f9a1a3ba1c09bd42cb4bcd96d4380547f23cf3c4dda1cee6e5fae32ee37188789ef3a1", @ANYRES64]], 0x0) 2018/03/28 10:47:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xd000, 0xf004, 0x9, 0x9, 0x7, 0x6, 0xffffffffffff8001, 0x3, 0x0, 0x5, 0x1, 0x9}, {0x0, 0x5000, 0x3, 0x9, 0x85, 0x7fffffff, 0x3, 0x280, 0x1, 0x7, 0x3, 0x6}, {0x3000, 0x5000, 0xd, 0x0, 0x6, 0x5aa4, 0x9, 0x400000000000000, 0x4, 0x400, 0x8000, 0x3ff}, {0x1000, 0x10000, 0xf, 0x0, 0x0, 0x2, 0x3, 0x4, 0x22, 0x2, 0x7, 0x9}, {0xf002, 0x7000, 0xc, 0x8000, 0x200, 0x100000000, 0x100, 0x7, 0x3b3, 0x2, 0x0, 0x8000}, {0x4, 0xd000, 0x9, 0x20, 0x5, 0x5, 0x5, 0xffffffff, 0x1, 0x5, 0xfffffffffffffffc, 0x40}, {0x6000, 0x0, 0xe, 0x3, 0xeb, 0xfffffffffffffff7, 0x1, 0x7fff, 0x100, 0x194, 0x35811412, 0x7fff}, {0x1000, 0x4000, 0xe, 0x0, 0x9, 0x2, 0x3, 0x1, 0x1, 0x4bb, 0x400}, {0x4000}, {0xd000, 0x3000}, 0x80000004, 0x0, 0x10000, 0x400, 0xf, 0x1000, 0x1000, [0x8, 0x81, 0x4, 0x8]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) [ 82.953558] sd 0:0:1:0: device reset [ 82.959338] sd 0:0:1:0: device reset 2018/03/28 10:47:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8000, @empty, 0xcf0}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x6, 0x204, 0x7ff, 0x3, 0x101, 0x81, 0x6, r2}, 0x20) 2018/03/28 10:47:38 executing program 6: clock_adjtime(0x0, &(0x7f0000000200)={0x1000}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40080, 0x0) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='em1\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0xfffffffffffffffc) syncfs(r0) 2018/03/28 10:47:38 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, "73797a6b8dddca46425c254500", 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x108, 0x108, 0x150, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}, @limit={'limit\x00', 0x20}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x258) 2018/03/28 10:47:38 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x8000000001) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x202, 0x4) syz_emit_ethernet(0x9e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x90, 0x9, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @random="7995ea463694", 0xefc4}, "9e9700cf5e3ab2a3ac1c40d3d4f267e8da8c958028dd6c11620c2ed67d51b73a066fca32a79faf23b054e37b018db8a0ed191471ae557fd4e0dc161c5d9efb8f8da636d1d9e177cc646e5f5dde205c15472e003ff506d9502e0a8993857866d657aab40cba210966b582b25ca11223d1c38a"}}}}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) 2018/03/28 10:47:38 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x800001fd, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) r4 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x2400) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000540)={r4, r0, 0x153}) r5 = dup2(r0, r0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000240)={0x80000001, {{0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x3, [{{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x770ea9ab}}, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x210) utime(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0xdf7, 0x7}) r6 = getegid() unlink(&(0x7f0000000200)='./file0\x00') chown(&(0x7f0000000040)='./file0\x00', r1, r6) 2018/03/28 10:47:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x9}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x80}, 0x4) 2018/03/28 10:47:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/127, 0x7f}], 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/28 10:47:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40001ff8, 0x4) 2018/03/28 10:47:39 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) 2018/03/28 10:47:39 executing program 2: socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000140)="1d5bf34e288a86229702287e9c81746ccf9ef56c6a602b1853b909a161af48009aca0e4ec98ac07944c19b18d9ce42d4047adabae72d74a2ebcaa554f005cb8ba4b70e07bb00c0fa89302d491cd03a8315f360619f4677d2a50b7a657d878bb3844578da68bf8a01c0250842660dc80020e39e24498b0a7d2d44c5e07d20bd5dfb428ed435a9e1defea20941d223409ba5247c6797a84c395fda0ce043d136d4ec3417886a5d3679bc90d5341166ef6b5e73e3597bae99b42f99fd195d8635aa465cfb242b785f", 0xc7, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x9, 0x20, 0x1, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73782e76626f7860f57a2c9a197c616e65743176626f786e657430502d7365637572697479008241fe7a79c963443c3218d2b39ea19d1359"]) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000100)=0xc84e, 0x4) 2018/03/28 10:47:39 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x10000, &(0x7f00000000c0), 0x4, r0, 0x4}) r1 = getpgrp(0x0) getpgrp(r1) sendfile(r0, r0, &(0x7f0000000080)=0x3fffffff, 0x4) 2018/03/28 10:47:39 executing program 7: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/28 10:47:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850100002b00000025000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/28 10:47:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) bind(r0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}, 0x80) 2018/03/28 10:47:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) recvmsg(r0, &(0x7f0000006dc0)={&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) 2018/03/28 10:47:39 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0xedb243965e01adb3, r0, 0x47) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) fcntl$setstatus(r0, 0x4, 0x40c00) writev(r0, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/03/28 10:47:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bee4d099d08969e6ea286bf1be9866213fdc1834dafbe5ec1be66bdc360abe5ad9ec6205f12d7ca349ef60848a8fdcc3b075c374bd8a5471263eb3f797cf0ada0044df081039a05afc", 0x49) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/28 10:47:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/03/28 10:47:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7ff, 0x4) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x480) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) [ 83.878866] QAT: failed to copy from user. [ 83.883784] QAT: failed to copy from user. 2018/03/28 10:47:39 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)) 2018/03/28 10:47:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'sit0\x00', 0xfa74}) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="040100002100010000000000000be94e000000ac14140000000000000000000000000000000000000000000000ffffac1414a100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000b40011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffff000000000000000000000000000000000000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000001ac141400000000000000000000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) 2018/03/28 10:47:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa2, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xb29e, 0x0, 0x525500c1, 0x1ff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/28 10:47:39 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x2, 0x23e, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000300), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2b6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x51, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 84.281111] kernel msg: ebtables bug: please report to author: bad policy [ 84.298861] kernel msg: ebtables bug: please report to author: bad policy [ 84.438119] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. [ 84.455642] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/28 10:47:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000), &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80082, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) 2018/03/28 10:47:40 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha256-generic\x00'}}) 2018/03/28 10:47:40 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/03/28 10:47:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/28 10:47:40 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000200)=0x4725b1fa6fb6d5f2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) 2018/03/28 10:47:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0xffffffff80000001, 0x5, 0x1, 0x400, 0x5, 0x6, 0x8, 0x0, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006d9c17)={'vcan0\x00', 0x0}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x101000) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000480)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0xa7d9}, &(0x7f00000001c0)=0x343) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r3}, 0x10) 2018/03/28 10:47:40 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) sendto$unix(r0, &(0x7f0000000000)="7fed8633d570d470509d9edb8668d7f4706a53fc32a41bb259eb852d98c726d5a16a425b595288aea309a19593e611a0d31a9ba77a24df0b3b", 0x39, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) write$tun(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/28 10:47:40 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) mq_unlink(&(0x7f0000000080)='syz_tun\x00') ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000380)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) [ 84.613746] kernel msg: ebtables bug: please report to author: entries_size too small [ 84.623353] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/28 10:47:40 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000001280)={0xa, 0x4e20, 0x600000000}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x400) socketpair$inet(0x2, 0x0, 0x401, &(0x7f0000001240)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r2, &(0x7f0000000100)="8d430e2e78976abb1de3317334d915610763a5aa89e91fadf3ba6a970135f6f70d61463e3863516db84ffdb18cc57e6e5204f75a5e3788cf23f762414255b4889bbe2eb98932000452e669a75e4b15106aa978da1c84fd1bdd5e9da70e01d3eef48e5900eaebf34e18c55ade091ee1190724a1696bbe8f19655be3de990f01905272326bf736d10a09b36b08444e3125f5799c59ca61646c6c74c481d197fa30a3c946d5c4473732130e2a845f6531f0a636d876b727d7276e19ce21e43d0afc78734315815ee01d590f10cb4515e9", &(0x7f0000000200)="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"}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001340)={0x6, &(0x7f0000001300)=[{}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r2, &(0x7f00000023c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000002380)={&(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x1074}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/28 10:47:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c636ae0"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000003c0)="95"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/28 10:47:40 executing program 1: set_mempolicy(0x4002, &(0x7f0000f3bff8)=0x4, 0xc22) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r0, 0x100000000) getresuid(&(0x7f0000b40ffc), &(0x7f0000b1bffc), &(0x7f00003bc000)) 2018/03/28 10:47:40 executing program 6: 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, &(0x7f0000ff0000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) 2018/03/28 10:47:40 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x401) 2018/03/28 10:47:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000540)='cgroup.max.descendants\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/28 10:47:40 executing program 2: r0 = memfd_create(&(0x7f0000000340)="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", 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x280041) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x2, r2}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00006dbffc), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x5, 0x1}, 0x10) [ 85.174684] binder: 8736:8744 unknown command -529898740 [ 85.180664] binder: 8736:8744 ioctl c0306201 20004000 returned -22 [ 85.260951] binder: 8736:8750 ioctl c0306201 20004000 returned -14 [ 85.261408] binder: BINDER_SET_CONTEXT_MGR already set [ 85.272677] binder: 8736:8752 ioctl 40046207 0 returned -16 [ 85.279932] binder_alloc: binder_alloc_mmap_handler: 8736 2000c000-2000e000 already mapped failed -16 [ 85.290558] binder_alloc: 8736: binder_alloc_buf, no vma [ 85.296116] binder: 8736:8752 transaction failed 29189/-3, size 0-0 line 2963 [ 85.307695] binder: release 8736:8747 transaction 26 out, still active [ 85.314414] binder: undelivered TRANSACTION_COMPLETE [ 85.319584] binder: release 8736:8750 transaction 27 out, still active [ 85.326262] binder: undelivered TRANSACTION_COMPLETE [ 85.331401] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.336883] binder: send failed reply for transaction 26, target dead [ 85.344151] binder: send failed reply for transaction 27, target dead 2018/03/28 10:47:41 executing program 7: socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001680)={'teql0\x00', 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1b5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0x18}) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000016c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe0000810000040000004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/28 10:47:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x40000000004, 0x3) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/03/28 10:47:41 executing program 1: socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB="02000000b7fd00000000000000020000"], 0xffffffa3}, 0x1}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x51, "1561554c671810cec1a84a00dd56d38a05803f513f943e92dfbf071e8c44ea6603e24640d588d5d8dd87bf37b7ca87fb3fdc814a96621fcb6f4b4a4a9f7856f01ce1e4f25498ee24f46a455b3684871c32"}, &(0x7f00000000c0)=0x59) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1000}, 0x8) 2018/03/28 10:47:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) readv(r0, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/28 10:47:41 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @remote}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="8f95779b292e3526b904a06af48b5ab2dd1d0943e8f54af06086414194cb198e64e004289ed63d02db32dfa92c34e2e65e4100a50038713986ba43be9dd6ae92737d9e12ddd08ac61d0fc393790a625ee3940f2aa25a6e4f22ddd934ede18b4e4c516a198b6f87263e0c48c0a27640488428c6dfad8d08246715ba3204ea4ee68f670f80506ae83cf4aa374abbf43d38ba73f1b7bd1e5bfd6d867ba608b33e8b0a833fb09a89690e73b8ce39fbf2f75a2ef107ea54fe51a634ff0db96ca11581ad91bc2dbb5a2527efa4955b7fbf4f1c781d481583ad43d56931b5a0e3deef243d04f398", 0xe4, r4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x800}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) connect$packet(r2, &(0x7f0000000180)={0x11, 0x11, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/28 10:47:41 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xce6e, 0xad}, &(0x7f00000000c0)=0x8) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6004, 0x0) fcntl$addseals(r0, 0x409, 0xd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000380)={0x2, 0x1, 0x5c3b5de2, 'queue1\x00', 0x2}) futex(&(0x7f0000000000), 0x80000000000c, 0x0, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x8000, 0x7, 0x4, r2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x54, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}]}, &(0x7f0000000300)=0x10) 2018/03/28 10:47:41 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) clock_settime(0x2, &(0x7f0000000000)={0x77359400}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x1}) 2018/03/28 10:47:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x15, 0xaf, &(0x7f00000000c0)="60e77969f30b0b48766a5f298c0afe64ed3f6dcd3238f2623db30ea2e66e562941ab6b15b876fa7dad6d7284a921d48e8d07e15455dde72c029a5893768f3f43156ca38b6dd8f0d56c51cb9f5c49728725869906b427ed6b7c3d3c248deeea07188f0b7b0c671dc124e604d60f7bce692d1f0a15daf6b00ecdd6af54bef7b9ea04b1b0ec62b68eacaff1f5b4c14b43f2e461c7ef597cae98ba4285d3859f19051d3662194a4db0270752127c63a5f4"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r3 = shmget(0x0, 0x3000, 0x440, &(0x7f0000ffd000/0x3000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x80000001, r2, r5, r2, r6, 0x10, 0xcf}, 0x1, 0xffffffffffffffff, 0x3ff, 0x3, r7, r8, 0xd0530000}) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) ustat(0x5, &(0x7f0000000500)) getitimer(0x1, &(0x7f0000000540)) fallocate(r1, 0x0, 0x1, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000006c0)={r9, &(0x7f0000000600)=""/143}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000700)={0x20002, 0x0, [0x4, 0x3, 0x10001, 0x1ff, 0x1f, 0xda8b, 0x8, 0x9]}) ioctl$void(r0, 0xc0045c79) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0xca, "7bbd6f22d92d585f068557dfa018b01be4c9b071762ae90b9b3fc435fc079800bd934661c5621b7c5513755243bc36f9bb32dde57f0e22dc02017679326068f62ab6654eda7c2fbe895b89f1d1e61a0fd7b6c53bb329c8af47037e9c31590b4134458d4f55eafaaeb9522c5e039183f7d7da0ac5999f66b1f0efc596c6033fc32652519df1075226971683047faae7cf770e93ce8468ee38f179e5247da4f20e37f29ab5001aace83b4b6de5f842566e06b403b09ef02df4bf9cf6b638a9fa53ab9bdbe96f529b9f7d0d"}, &(0x7f0000000880)=0xd2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={r10, 0x5, 0x2, [0x8, 0x2a]}, &(0x7f0000000900)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getpgid(r7) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000940)={0x2, 0x53, 0x401, 0x1c, 0x8, 0x6}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000980)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000009c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000a00)={0x7, 0x7, 0x3, 'queue0\x00', 0x8}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x800, &(0x7f0000000ac0)=""/126) getpgid(r4) 2018/03/28 10:47:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x7fffffff, 0x1000, 0x200, @time={0x77359400}, {0x5, 0x1000}, {0x2, 0x5}, @addr={0x0, 0x81}}, {0x3, 0xfff, 0x1c0d, 0x8, @time={r2, r3+30000000}, {0x3, 0x4}, {0x4, 0x5}, @quote={{0x100000000, 0xfff}, 0x0, &(0x7f0000000180)={0x1000, 0x7, 0x1, 0x1, @tick=0x9, {0x3deac4cf, 0x9}, {0x5, 0x7}, @raw8={"11052b17ad57c96e330df02e"}}}}], 0x60) recvfrom$llc(r1, &(0x7f0000000000)=""/131, 0x83, 0x20, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@rand_addr=0x100, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) readv(r5, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1) 2018/03/28 10:47:41 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)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(0xffffffffffffffff, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x23e, &(0x7f0000000080)) 2018/03/28 10:47:41 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000340)="fa", 0x1}], 0x1, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r3, r4+30000000}}, &(0x7f0000000080)) tkill(r1, 0x1000000000016) 2018/03/28 10:47:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000300)={0x800, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x81) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x4, 0x7, 0x9, "33019e9af7f7", 0x7fff}}) shutdown(r0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x0, 0x7}) 2018/03/28 10:47:41 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/91, 0x5b, 0x40000000, &(0x7f0000000100)=@rc={0x1f, {0x0, 0x6, 0x7, 0x6, 0x7, 0x1}, 0x8}, 0x80) close(r0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x8}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x240, 0x3, 0x4, 0x401, 0x6, 0x0, 0x6, 0x2, 0x1}) 2018/03/28 10:47:41 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000040)=0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x240) write$sndseq(r1, &(0x7f00000000c0)=[{0x9, 0x9, 0x2, 0x800, @tick=0x3, {0xe797, 0x1}, {0x3, 0x7}, @raw8={"8b0b528c253f046dfefe7a63"}}, {0x9, 0x3ff, 0x7f, 0x4, @tick=0xa707, {0x5, 0x101}, {0x3, 0xffffffff}, @addr={0x0, 0x1}}, {0x6, 0x4, 0xb7, 0x8001, @tick=0x5, {0x3a5d, 0x8000}, {0x800, 0x3}, @connect={{0x1f, 0x2}, {0x38, 0xfff}}}], 0x90) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x7) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e24}}) r2 = semget(0x3, 0x2, 0x400) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000000200)=""/222) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000440)={@mcast1, 0x0}, &(0x7f0000000480)=0x14) recvfrom(r1, &(0x7f0000000300)=""/113, 0x71, 0x0, &(0x7f00000004c0)=@hci={0x1f, r3, 0x2}, 0x80) ioctl$KDSETMODE(r1, 0x4b3a, 0x8bdc) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000540)="bca45e41b7a7e2e567aa897988040fe838dbe9d8f0e05271230558951e870c795b424e8a033542fcbe5df018e0aa7227fe0f33ca6803df2b7467c554b2bf14d034e6d47ddd6807ed32") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22}}, 0x5, 0x7fff, 0x2e5, 0x4, 0x11}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, 0xff, 0x4fe, 0x70f, 0x40, 0x91}, &(0x7f0000000780)=0x98) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000007c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000800)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x8000, 0x1, 0x1, 0x5, 0x3, 0x5, 0xd7}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={r5, 0x3}, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0xa0105}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x64, r6, 0xa, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x20000880) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000a00)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000a40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) syz_open_pts(r1, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000002f00)={&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000000ac0)="7e3b4f334166899fb1d4c43bfcd266f11dfd71baaa9d610cd5d849484a2940cfad942dabb882ef912cad67e9a9af2b70ac08cf8d00209211eec431e8aabbdc0740ed6c38348b2d24093549e970d4b3ff0ac4fbaef3c724f32214b39899bb27bfe1b2eae7647baf200ae7a70122418cc7927eaddcce3c0312e0b368498c35ba01878fa7", 0x83}, {&(0x7f0000000b80)="a757ffa8be3d14d5af9994512d38f313718bc34ba73eedf62e69c90367e83f4c9ef725d13782dfc8276cf53323813f7f8326719baaed86cf1a28c684ce6a3a33d1c2800bdc7e4f148f522afdb3", 0x4d}, {&(0x7f0000000c00)="d0e4efad2507bb78825edc973dcdcddb3c99aac6de4d0e1ed283baacf0229b83423f6d64dcd2e133c1c960450f02e7d7b42d1565431be645c90b3c74d0b704d18026e83af82dc0d94d4207ee7777ae", 0x4f}, {&(0x7f0000000c80)="f820964dd42eea2e70923e3b634cc28d070118b062f54170c7b29a31b7cf16513271938655ae9a8e5dbd72d6659b1c53beb8e09e519fd7e41744fd5cdb0071910b9a41650cccd0766e817a583824bd2744cf3beccc96e9673fe7dc91f0058b019f096f6c65062ddeb74481d3735367ad", 0x70}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="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0x1000}, {&(0x7f0000002d00)="3fec722fd3680f8d52966bf1f36329c320814dd982ea990eff1dd465ad66a24be3c9a8513f59f595b96ed6c7443a6fbd6874a8094ccc254fb7000ab7de574338a2b01a0470a01427b1d7753978259482c7eb681d331caaa1714bb487a7505a941b443c2d0ae062fdc5f58a593ea3ed47083d40be84", 0x75}], 0x7, &(0x7f0000002e00)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x5, 0x8000, 0x7, 0x5, 0x81, 0x4, 0xf2, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffff, 0x4, 0xcb2f}}, @sndrcv={0x30, 0x84, 0x1, {0xd5c0, 0x1, 0x1, 0xd6, 0x78a75872, 0x4, 0x10000000, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8000, 0x3, 0x1, 0x5, 0x4, 0x9, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x9, 0xcc46, 0xff, 0x40, 0x4, 0x4b5, r5}}], 0xf0, 0x20008000}, 0x1) open_by_handle_at(r1, &(0x7f0000002f40)={0xf9, 0xfb5, "fe9e77a98447fded2d75dac5f3db0ecd810a5a8754d33b4939522a21c43ee887fead203ef9ea2d27135c9df5f235bc5cc4304b9eebbc20e0e2ea72a11c9e7fe278648405f9347be5b2962da5a0d189889eefdd542d2015a9b489528d3f4564540dd42d8e8605b4a923297927b4ca462d2ab5623675ac782ae2eaf5ff58399b2785f7deb6225e6a383bfa732eeb38e1b5c4ab82b9d69f4caa7d488f1d3c95f05407d8d87dc2e551ffb7d6e9864480e5fc529907a9a714b2516e976161a7d40cafdbef39c8b4f3abbfe4e7e6a81e589ca9a8bc9fd092669060567a35a55fc9d37da8e8812ff00b604c7f7f8f304fee6eebf0"}, 0x20080) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003040)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003080)={r4, 0x7e60, 0xfffffffffffffffe, 0x1f, 0x20, 0x7}, 0x14) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000031c0)={'nat\x00', 0x0, 0x3, 0x6a, [], 0x8, &(0x7f00000030c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000003140)=""/106}, &(0x7f0000003240)=0x78) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000003400)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000033c0)={&(0x7f00000032c0)={0xf8, r6, 0x200, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x293}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbb8}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000850}, 0x8004) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 10:47:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"9b2f6665420a74"}, 0xfffffffffffffffe}, 0x10) write(r0, &(0x7f000018efdc)="2400000052001f0014b2f40700090400020007fd07000100ffffffff0800000000000000", 0x24) recvfrom$unix(r0, &(0x7f0000000000)=""/90, 0x5a, 0x2040, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) fchmod(r0, 0x0) 2018/03/28 10:47:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x6, &(0x7f0000000080)={0x0, 0x21, 0x0, @tid=r0}, &(0x7f00000000c0)) timer_create(0x2, &(0x7f0000001240)={0x0, 0x11}, &(0x7f0000001280)=0x0) timer_delete(r1) 2018/03/28 10:47:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) r1 = dup2(r0, r0) write$sndseq(r0, &(0x7f00000001c0)=[{0x85, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x3}, {0x0, 0x2000}, @control={0x0, 0x0, 0x4}}], 0x7a9cace48725bd0f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x1f, 0x8004, 0x3, 0xee35, 0x6, 0x57, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x3ff, 0x4) 2018/03/28 10:47:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/28 10:47:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)) fchdir(r0) rmdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/28 10:47:42 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x103880) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0xfff, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) r3 = accept4$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000840)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0xfff, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x1, r4, r5}, {0x3, 0x5, 0xc22, 0x4, 0xd74, 0x4, 0x7, 0x2}, {0x1, 0x3fc, 0xff}, 0x2, 0x6e6bb8, 0x1, 0x1, 0x3, 0x2}, {{@in, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x1, 0x0, 0x1, 0x3d3, 0x7, 0x81}}, 0xe8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000980)=0x5) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000009c0)={'bcsf0\x00', 0x600}) ioctl(r3, 0xffffffffffff7749, &(0x7f0000000a00)="51c1dcd8c8a2742746acd0345c3fc296efc527a60a917beb9e2fa2e611faf18ec8fe24b4c6ced35ea9733aa00535bd349ca6253d7b4001e69605579cfc05528e058063c512244a0a4621a0") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a80)={r2, 0x1}, &(0x7f0000000ac0)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b40)={r1, 0x8}, &(0x7f0000000b80)=0xc) socket$alg(0x26, 0x5, 0x0) chroot(&(0x7f0000000bc0)='./file0\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000c00)=0x105000) r6 = syz_open_dev$sndpcmc(&(0x7f0000000c40)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$TCXONC(r6, 0x540a, 0x4aae) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000c80), &(0x7f0000000cc0)=0x14) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000d00)=""/143) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000dc0)={r2, 0x200, 0xfffffffffffffc52, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000e00)={r3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000e40)={r2, 0xac, "fa0cbdfdbb269c77d3561f06a0557ab47d51e71e767016f9a9d3ce8225bfd28cc7d7ac300ecb46d332300940f0c6a33106689411a5c7c274e44d0dd3aee08fc39e81aaaa4e1bbb087c2fcbb5efc3bccf7a54d4c4ddb4b7357546e5bdf2bfa4b27bb7e3d0a08e1c14154b7f59f5ecfd806505541af408f6feab13938ad57a8a586bce9a612f2d374349ccfe5e8d486871d5234f082f6efc756825b2c8faf510285c553d465a8635d696130626"}, &(0x7f0000000f00)=0xb4) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000f40)={0x6600000000000000, 0x13000, 0x400, 0x4, 0xf}) ioctl$KDSETLED(r6, 0x4b32, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000f80)={r2, 0x9}, 0x8) r8 = socket$key(0xf, 0x3, 0x2) read$eventfd(r8, &(0x7f0000000fc0), 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001040)=0x8) dup2(r0, r3) 2018/03/28 10:47:42 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x40, 0x2, 0x20, 0x5, 0x7f, 0xffffffff, 0x5, 0x80, 0x3, 0x1, 0x4, 0x377}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1c000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8000, 0x7, 0x100000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) r4 = socket$packet(0x11, 0x9, 0x300) setsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000000000)="c67ac1cb3641f23403efb3fbaba42b81", 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r5, @ANYBLOB="08002bbd7000fcdbdf2509000000080005000e8800002c00010014000300fe8000000000000000000000000000aa0c00070008000000200000000800050003000000480002000800080001000000080007000900000008000300030000000800040000000000080009000104000014000100e0000002000000000000000000000000080002004e230000080006000080000008000400010000800f8d863affffffff080004007f000000"], 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/03/28 10:47:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r1, 0x4}, 0x10) io_setup(0x7, &(0x7f0000000080)) close(r0) 2018/03/28 10:47:42 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x501371}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000130500000000000000000000000000000095000000000000002f00089f20578987a93c23dc11c6094b818a923ff3837396c3fad6d25ba5ffde70e5ff0af90eb9ba65032a1eb229e0f66e5b7e91e3e9a974057e88c60ffc6caedebeb10c34cb47c7260dcb646b0f94"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0x164, &(0x7f000000a000)=""/195}, 0x48) 2018/03/28 10:47:42 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfdc4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdffffffffff1, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="f4000000f372ec2824f16524212521e5551303ab3c1ecc8dc9037d9b696635560bf546c4595547ace6a91600551b607a887f204b03ddb4b33c55132bd2060000000000000052cea99134d03573ab189a3945f65a9efb90c7f90793fd1544d70104bb2e67d578397b479653b3f71668516cbd8ae6f1dc5734772d6117ab57db60716efb956ffe20c0876c50727455c0df5e461c09b745647959b67e28241b04f4bc40000000592268714f8762b6ab1c21c5be2e65c209b6a2328fb9ca0cd362dc7a960b5211b3acd4c684a73a62c8c6e6f6cd2d396b12e07af4d278fa6e2d28da3f52c56fe9643e0993f4939de18c37f0720b9efd009201d5"], &(0x7f00000004c0)=0xfc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000740)={r3, 0xb46, 0x8, 0x7, 0x0, 0x4, 0x10000, 0x2, {r3, @in6={{0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}, 0x6, 0x8, 0x0, 0xfffffffffffffffa}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000a00)="bfa0ace087b8abc12b1fcb202039f40cc64bf0cc9dc04649ec2a263c99d4a2cb30078637f62c80e1614bd88f6bd139393433bd96c00407ef395169f06ae609ee117e36f2a8f7320a7a3f5deee790a75747e45e13636b527db66dadbdde7b6f51c4f07fa9c5d28c89ab22c0011f63f54bc6ed9fdaa4d16d57ffdec35b0185a031168d765c01964a3cfa99f3d1ae95b15f5c198244e50f9a56030206af244cbcc5f25baed8d52683d730be14c3f962ea2b65a1405c99df81bc3b7d766c134f2cd9a78c66a348d8345d766753b0cfd42f162db89b2c552205d4e0d5361a1770f2f0b643a4629d0ec1ca94719f8ea3b49b7f67296d731bc54bc9cf2cc25a19730da56ee4f55fc30c469b88ce0d73150d41538ab3c2adfc8dd0c89549c9e31af55509617fa04d8fc66ea6") ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000840)={[{0x3, 0x800, 0xfff, 0x80000001, 0x24, 0x4, 0x2, 0x8000, 0xffffffffffffffc1, 0x8, 0x4, 0xbfee, 0x6}, {0x7, 0xb47, 0x4c, 0x6, 0x88, 0x10001, 0x0, 0x8, 0x9, 0x2400, 0x6, 0xffff, 0x8}, {0xffff, 0xffffffffffffffff, 0x3ff, 0x1, 0x8, 0x5, 0x3, 0x100000000, 0x9, 0x10001, 0x8000, 0x2, 0x800}], 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x10, 0xee39, 0x9}, &(0x7f0000000100)=0x18) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000240)=""/183, &(0x7f0000000300)=0xb7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r4, 0x2a3}, &(0x7f0000000180)=0xc) 2018/03/28 10:47:42 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000080)={r0, r1+30000000}) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x20) bind$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"bd930276d7682d"}, 0x100}, 0x10) exit(0x0) 2018/03/28 10:47:42 executing program 3: mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/162) write(r0, &(0x7f00000000c0)="558aab437272605d6d1184a16f47163891f034505b010cfa9f4d383f341042a7f8b83874f785f5d260b5a88c3dd4114f68ca921ecdd9b09a0c9ea6", 0x3b) 2018/03/28 10:47:42 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e21, @rand_addr=0xff}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0xb2, 0x4) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80010004}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x500, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x801}, 0x20000004) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000003c0)=0x6, 0x4) r3 = accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x800) connect$packet(r0, &(0x7f0000000500)={0x11, 0x1c, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r5, 0xb2f00}, &(0x7f0000000600)=0x8) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, r1, 0x10c, 0x70bd2c, 0x25dfdbff, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000740)={0xffffffffffff7fff, 0xac, 0x400, 0x4, 0x0, 0x800}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000780)={0x42c, 0xef000000000, 0x49, 0x5, 0x7, 0x400, 0x100000000, 0x2, 0x40, 0x6}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)={0x120, r1, 0x302, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x16}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x120}, 0x1}, 0xc010) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000009c0)={0x0, 0x9, 0xcb, 0x4, 0x19dadf91}) fcntl$setflags(r2, 0x2, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000a00)=0x1e, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a40)={r6, 0x1000, "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"}, &(0x7f0000001a80)=0x1008) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001ac0)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001b00)=r5, 0x4) open$dir(&(0x7f0000001b40)='./file0\x00', 0x200, 0x20) r7 = add_key$user(&(0x7f0000001b80)='user\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001c00)="894c2631a29bf01b61d6a7621b9206d31bff94bd4377c11bb4af84e87ba688d735df36257cd5b65156d1dedce9240b75fb4e6b5cbd0a5072", 0x38, 0x0) keyctl$get_keyring_id(0x0, r7, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000001c40)={0x0, 0x0}) ptrace$cont(0xf, r8, 0x6, 0xffff) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001c80)) 2018/03/28 10:47:43 executing program 3: socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x10010, r0, 0x0) madvise(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x60) 2018/03/28 10:47:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000280), 0x0, 0xfffffffffffffffc, 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) acct(&(0x7f0000000080)='./bus\x00') r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xedb, 0xff, 0x4, 0x10000, 0x0, 0x7e, 0x0, 0x4, 0x1c7f, 0x7, 0x80, 0x1, 0xc91, 0x8e9b, 0x80000001, 0x0, 0xc0c6000, 0x10000, 0x7ff, 0x1b665767, 0x3ff, 0x48ac, 0x7, 0x10000, 0x2, 0x7, 0x0, 0x10001, 0x100, 0x1, 0xd03e, 0x100000001, 0x7, 0x3, 0x8, 0x1, 0x0, 0xd9, 0x0, @perf_config_ext={0x225, 0x4}, 0x0, 0x80, 0x9, 0x5, 0x6, 0x67d, 0x1}, r2, 0x8, r1, 0x8) 2018/03/28 10:47:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x300000000000000, 0x2, 0x200, 0x8, 0x2}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x100, 0x1, 0x3}) shutdown(r0, 0x1) 2018/03/28 10:47:43 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x20, r0, 0x3, 0xd52e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000100)="d031a5599990e42321b2eec457b880e2455faae8a696ee2cbb779e785bc24a59a58aa8fdfed00db613934fad0bfd57312a8f66db3e89340334a53cc334c1866a43d26bc9646fda7b262f87c6d149ce97aabc59b9eee04f914a972652eca1fa142c490bfaddb559985d6f29021950a2e0edbefe2b45d6bc56d7d201609c607816bcf415ad6822cdaae4e32f7311fd058b42f60a6d1f4888e8b9bf8dcce896ae0136aa7b9c2e9ae7395d3fad48f0c97758afad1307f2721b8d", 0xb8, 0x10, &(0x7f00000001c0)={0xa, 0x4e24, 0xfffffffffffff001, @dev={0xfe, 0x80, [], 0x18}, 0x7}, 0x1c) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = memfd_create(&(0x7f0000000300)='}-$\x00', 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendto$unix(r2, &(0x7f00000003c0)="9968caa6345ef236ee2aced5ab98e11338d295f0d9ba42f99b75b4dbd1c460f3cfcb802bda69f8422435824c8c1138b960b827e0ee92e3f46b18578431255860833dc02daaf46acb6b531976960f658a32fcdcd61e4453711471", 0x5a, 0x40, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000440), {[{{@arp={@rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0x60757ca05ef98086]}, 0x1, 0x400000000, 0x8, 0x100000001, 0x6a6, 0xbb24, 'ip6_vti0\x00', 'lo\x00', {}, {}, 0x0, 0x181}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x118}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffffff, 0xea20, 0x1}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x24, 0x5, 0xfff, 0x7, 0x7, 0x42d, 'ip6gretap0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="15a5638ad3e4", @empty, @rand_addr=0x800, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) fremovexattr(r2, &(0x7f0000000940)=@random={'user.', 'ip6gretap0\x00'}) ioctl$int_out(r2, 0x5462, &(0x7f0000000980)) fcntl$setownex(r1, 0xf, &(0x7f00000009c0)={0x1, r0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x0, 0x801) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000ac0)={0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0x6, 0x3, 0x8, 0x7fff, &(0x7f0000000a80)='ip6_vti0\x00', 0x3, 0x2, 0xe1fc}) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000b40)={'mangle\x00'}, &(0x7f0000000bc0)=0x54) name_to_handle_at(r4, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0xfa, 0x0, "01653f8c7e40d7edde1321e5b17be51ff0bea289c525c1513396cb9f01bddf4abf99b804c8fc8bbf21e32e087e63441dba47538d7b39e42321a19804936bf8ddc32d57ee28ac532d5f7a309686b0bb681eeb7a70b60129bec915b171b18d112343eae4601889fd4725992443a793e6b47671c21d0e0a5577490859cdc704b5639d8397718998f4a0b0fa14a5fc25fd71692f0dafcdf86fd69e9d16b7b263d9ef36ea75353c6e583acc3c790a6acd66070c3005e89e4302349cc0b1796379790ee7755b8b3e5f845a25eba9d754c3f2a3ecfdf3e2183d1406ed9588943f6dec8a9643a4a703c98ad3344ed91e35037c3ed09f"}, &(0x7f0000000d40), 0xb70055b08caba55) r6 = accept4$vsock_stream(r3, &(0x7f0000000d80)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x1c, r7, 0x51a, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000f00)=""/4096, &(0x7f0000001f00)=0x1000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001f40)=[0x3f, 0x5]) pread64(r2, &(0x7f0000001f80)=""/75, 0x4b, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000002000)=0x3) setsockopt$sock_int(r6, 0x1, 0x2d, &(0x7f0000002040)=0x4, 0x4) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000002080)) 2018/03/28 10:47:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x202, 0x0) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r3}, 0xc) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x8, 0x2bd) listen(r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) 2018/03/28 10:47:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) pipe2(&(0x7f0000000000), 0x80000) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/28 10:47:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xcb6, 0x7, 0x9, 0xffffffffffff036e}, 0x10) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000340)={@pi={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "2d56cc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x40) 2018/03/28 10:47:43 executing program 6: getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = userfaultfd(0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) truncate(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/03/28 10:47:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x105, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab55df8325e94d017d"}, 0xd8) [ 87.318661] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 87.344127] Process accounting resumed 2018/03/28 10:47:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000e2ff0000b8c0ffedf5ffffff0000ec00e5ffffff00c685e7ce09453c9d5696a4fb1fa02eee898c2370f2c7bd81e1791fc6839582e5a76322f7da9527227da38c35e97e39a6358a9b8c8f40480f70cf7db51726d8968a31b2b8db7e43352acc90763d890397de64bfbe6c3f915178d0a365ca0c599b1ae83f3a9b5dc4a5f24384a9f01be0008e1ffacbc80b0158e65f90142ed3f32c02917afc0472"]) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r4, r6}) [ 87.384416] Process accounting resumed 2018/03/28 10:47:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x8, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0xfffffffffffffffc, 0x2, r2}) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0x0, &(0x7f0000000000)) eventfd2(0x3, 0x801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x400000000000002, r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x0, r2}) 2018/03/28 10:47:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x11}, 0x2a}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 10:47:43 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f00000001c0)='\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000ff0), &(0x7f0000000ffc)=0x10) 2018/03/28 10:47:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840"], 0x74, 0x0, &(0x7f00000006c0)="684f4b60f68c3ea854d1d4e65fa76fd9ab258c88ac58d96229cb17eccceb2b785b587b77fe08b5c3e213603a5dbaa3aa764245ffe9b9e8b4dfb953ff122e052c45f8f9e716e60e45ee088b32c108fb0b022a72cf5c64aeaefba3c0b63253d4d191a17c2d51c809fee963c21c49504b765fb52ca6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x14, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r1, 0x1}], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/28 10:47:43 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001880)='/dev/sg#\x00', 0x4835, 0x200) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000018c0)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) recvmsg$netrom(r3, &(0x7f0000001480)={&(0x7f0000000040)=@ax25={0x3, {"654e015665d083"}, 0x1ff}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000240)="26782589568fd5aa87bac9ebc40275646c101f50bb6c674f6efb1ec1d115762f3fa8ae1672afafcd61047d5a69ac9e03efe019a4fcb7bf37327d9fb3c24776f15c68c9b8687fd2e29ce02e9091eb95c3a1b091da25e1bc345ea12f64e6cc8733b1795bdf4bbd0b6dd205ca8efbb6a47b33840d5a8ad4628e2f9717041378250ed7c5b7c9a844831de9c63db1e0def95c", 0x90}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="62344d6088c8c8878f2ba2242582cc415c129597c76c6af103ddb2e5b8d7615f8f52d3b44d99ab298cb7e3920ce9f9437090c19d509518e5ab8c11ec865228793fadb6703e0b9e029ca2abef36469a1fc9674c159152e6572254a52cd647aacce941c8a4b17d5169ba0e7b57dc01047aa80841a2b61806d6af6b8673d24c32667ae7f8737803eca389fca02b563aab61629a0eceb86cf4031ea026c6d8cff429bc9640", 0xa3}, {&(0x7f0000000180)="5231b93f30a6163d017e109f42f29da33035d8ae41d151734a7aa1446d34d5c8aeaba1f8efb90cc34b05fe", 0x2b}, {&(0x7f00000013c0)="9982e608a1ab96c6ee74f917f28fa9d0097c1cd4001dd6fae44b5a2ed28e7d75de0a4188b5b42f84f0f61b6dfca74d02fd6b71cc114500790accb4a2467f18803273052667ab5194bb42efa916ee2ec685c80704b54e646bd14b190c0939bdbef2be998b33a3b10537980e6993455781b39df8ecad93b56ade64c350e4bd1ed89a6283aacd1353ff254abf2d1dc2e54ac591184b0c2e5a8cf0543ec76e6d90eec1da2490e8007a307ddab081161f82ea", 0xb0}], 0x5, &(0x7f0000001580)=[{0xe0, 0x118, 0x7, "3bcab1d0436cb66db630f5d4bdacb32f4ba688de5589b2f8309f47ebfd0d6caae27982423315ad9b803a15332f78f892223e6bc41025435bd78cd7dcca0edcd90b71a37ef0df6c3dbdd0a887668a07e1487ed3d06f1991834cd50be2c76388813f0c1a62c127cea74f8745fa381459bd2321146a676a540d0ca0e39895224c065b842d86be192fa10a58b531d88336321c77267a27e7dd2fcb6891dd75476ca84362b7ce9cf572444e0fa91407186d33c0aea67c262b40d504d5e76f5df298eb642b6ee1266040b61ab5f51341"}, {0x50, 0x10b, 0x3, "232a4c315c3ef5244bcc8c6e79d57be28dfd833d100b0d71a92b9f27fdc064a20e74cfb974b75ec38ac4aac486b0448828cae1c4e44d83c8e3"}, {0xa8, 0x84, 0x387a, "80ade3f9ca6a6ff02a6b1a04df87c19b912ae4b455ae62c40ad7c62aedeaf424ae8654f9969ce77406b3dc5c62ae3b42633ee0290c71eb8a766357702a605aa52791e0428da9e06dde3dd2fe774ff3ac088e3b577568c9b1a3b65221d909c775a04f515b3c33c1565d040d8542e54f256ae7959681fcc89bbb94e1dd4dac50a4eae44781371ad2d714a9cde6d077fe57cbe940839bd20c87"}, {0x88, 0x0, 0xf, "9c064f2b1c5b306dc98ab9046c5f530e05e80b7970df91d10cc760b56e1e0d52c5fb400bc623df3e4a91f783f1fa3714f4e27a9d405a44ea91b3d1a27bdc598bb535d9e4bcb2223c99a7736b79eff6d1f357ef1b0863e1801578757a4f2be88c33d9b3d3e2f9e838548f1f0cccbdca6d1016"}], 0x260, 0x40}, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x4) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/03/28 10:47:43 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x110, 0x12, 0x400, 0x70bd27, 0x25dfdbff, {{'ecb-serpent-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x101}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) r1 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x105) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000280)={0x0, 0xd19e, 0x0, 0xa8, &(0x7f0000ffc000/0x3000)=nil, 0x100}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv4_delroute={0x24, 0x19, 0x100, 0x70bd2a, 0x25dfdbfc, {0x2, 0x90, 0x80, 0x100000001, 0xff, 0x7, 0xc8, 0x3, 0x800}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000500)="32b0d7ac5cb1578f4ea57493d417009797a8085ce608aa53a929c2d37f8919fc1f7c69eac434d9") r3 = open(&(0x7f0000000540)='./file0/file0\x00', 0x20000, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x8001, 0x9c, 0x2, 0x5, 0x4, 0x5, 0xed27, 0xfffffffffffffffb, r4}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000680)={r5, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000006c0)=0x2, 0x4) sendfile(r1, r1, &(0x7f0000000700), 0xfff) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000740)=""/28, &(0x7f0000000780)=0x1c) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000007c0)={0x2, 0x0, [{0x809, 0x0, 0x2}, {0xa42, 0x0, 0xff}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000840)={0x7, &(0x7f0000000800)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000880)={r6, 0x2}) ioctl$TIOCCONS(r0, 0x541d) setns(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000008c0)={0x9, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000900)={0x4, r7}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000940)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000980)=0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000b00)={'broute\x00', 0x0, 0x3, 0xd9, [], 0x4, &(0x7f00000009c0)=[{}, {}, {}, {}], &(0x7f0000000a00)=""/217}, &(0x7f0000000b80)=0x78) r8 = syz_open_dev$midi(&(0x7f0000000bc0)='/dev/midi#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c00)={r4, 0x7ff}, &(0x7f0000000c40)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000c80)={0x0, 0x0}) r10 = getpid() kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r8, &(0x7f0000000cc0)={r3, r8, 0x2}) [ 87.523667] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 10:47:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="2cf2daac3e15ffe67903e92ae1652edbd680732b71b0313d8f5c184e9515dcde44099c2c68a69812ea1896856e7a90c23b4e7e2258f1e3ac682cebbf5a0a562b42e96ef03c95ed8fa838901db66ed8", 0x4f}, {&(0x7f0000000140)="38fe95554e53eb1c4c8e14deb17aca658baad6105499ba3193ae461f023c1821854c76f50ef99a6a6280da89352c782218546fcf24fbfd47492ae6b409df3c17bdec75ab2676e9d49a94f45c8f03a5a14d722b354c882ff404fab90702d594ab640547dc0028e0521e", 0x401}, {&(0x7f00000001c0)="94462db6fff7305398837785519a3279e232fc14cd6f610cf465208be913ef4cda87c77a4b2b74f4f9ca1d2d3ebe8c248bd24c701da03da3969cccd96d36b542a03aa29b6a72204ddc7c4165cf44195e3c13fb51cdfe728c7702df65c6c2514feddf2a04c0b1c7631cca15ffa11fcd720e275ef6d054e3c7cdb5bd550e94a3e8aefe8dd2e17b34bbbd885848ee72a106118f27714e28ecd0c55b5fa976537dc4f286032470075a59", 0xa8}, {&(0x7f0000000280)="30f5b13e849f6038feac8c872eb7cebc8dc161f16b63d2a27a6344f2404b514e4f8e6fa6b80b86cca79ed97f8565f3709442137fdb1b1b0564e048125d3aadeb5a872c7c924c2cd186899b74ae28d3c2895d41436cc54c25d0ae454670a3eedbcb0d5392f3c0632a5f6369e671928a1f877ed057264e33bc77488e9fee35fabf113ce2aa15d04250715dbc2ff7fc5a4b49ae70289c3ebb8e", 0x98}, {&(0x7f0000000340)="1af00efb8a1b9aba02f566975d4f208b27984af69f401bcbb9c4ba24befd6f264e147f63", 0x24}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000001380)="0e68a5ee90b22ac0067641100e0d2be51fb65d2774fa634ae1b3b7176ed32370157b8d14a35e5aea8e5dea53495a5dd4094485153dabedd6bdc420a55f06e0aa13187f44f83ac8d111e06965c942f00ebfd4b355e1f785217fc46daf221f4a0c079af7f81ab8a03f7611cdb73d309f60d59961474e0b1a", 0x77}, {&(0x7f0000001400)="f6ceafe8a58d30ad0323fb55b2dced503b6a8b6bbfeebaf93bbb4cf45af4f50051caa46aaf7f7b8db68b4436778a3b1cfcdb7362737a5d15e8d13c74679ce2458adfd3c63b4b4e8dae2bd029891bd4e0510cbd12c706ac95b36541b894e5ab4145940051592f0e77d3bbe921c31b53e5f059b73baeec2b5527f7604d50d745e7592e71117511cbff572ddbfaf3ceffdc9a463ce06d118dbaaa19bedc71159240f87ae7a0e147617cb93994298e718904a2e80006847dc801ee1e4edb636a7cdca1d3f8240d2c6e9ef14d7648421bba1a8be6415f55ffe6be3c4c061957aa230672f691ed40617ade963e71b688e5ce0b536c2a03b81ad4e7cc80d2", 0xfb}, {&(0x7f0000001500)="fd8d91cc610591a508602c2d47b6083ff075ac40ad7a949a2fa91fc59d302a48200b9c5c2d8d4389c627c23ab8bc634e50564ef57cdd832b717bdd6cdbb12ed61cff981d1732b942f3818c17b2bb5aa475af20ec2838d9d36007bfc02c3c3a8845e448769e6992308872f10fa5106f74d8656e30696fe3ef6b92c1e39222e1563552bc9fe744e80b124e75a44898e1e43e", 0x91}], 0x9, 0x0, 0x0, 0x80}, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0xff, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000400)={0x0, r2}) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg(r3, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="100000d0afcdbcf43700000000001701000000000000745452787674391e31f96ebb1f4c6a59fd94ab384dbaa17b"], 0x10}}], 0x2, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000380)=0x3f) fadvise64(r0, 0x0, 0x100000001, 0x5) 2018/03/28 10:47:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') eventfd2(0x4, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x10ed5b) 2018/03/28 10:47:43 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt(r0, 0x7fffffff, 0x6, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0xed) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getgid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xd3f0, 0x0, 0x0, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r5, 0xfff}, 0x8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r2, r3, r4}, 0xc) 2018/03/28 10:47:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000000001f00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7f, 0x3}, {0x6, 0x2}, 0x8, 0x7, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 10:47:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000008, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) fdatasync(r1) r2 = msgget$private(0x0, 0x414) r3 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001100)={r4, 0x80, 0x6, 0xffffffffffffffff, 0x10001, 0xc94}, &(0x7f0000001140)=0x14) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/4096) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) [ 87.900397] binder_alloc: 8907: binder_alloc_buf, no vma [ 87.906056] binder: 8907:8913 transaction failed 29189/-3, size 40-8 line 2963 [ 87.919382] binder: 8907:8913 BC_ACQUIRE_DONE u0000000000000000 node 29 cookie mismatch 0000000000000001 != 0000000000000000 [ 87.931619] binder: BINDER_SET_CONTEXT_MGR already set [ 87.937653] binder: 8907:8919 ioctl 40046207 0 returned -16 [ 87.945374] binder_alloc: 8907: binder_alloc_buf, no vma 2018/03/28 10:47:43 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x6080, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="3271915bee69976798c89f231c8c200000000000000000b509984990bac6dcfb8f98b54fe39aebc9cf6e2d2c12f226fa5aa64ecdff488cef3559d1a5ac3f3efdaf179c4edd4e265a8e9795e4d4944f830781b808ba65785c6dadfae7fe0cd324be35a5edac5ea082fef2ed6f91ccebd2960a983771b73d6a853708a8884eb40d478d7ea62fc98066e730c7aca6cd4d1e6fd6659d63f4aa9d42022bdd1d3bbc51299c621cafcd00feabc789eb148c9c65e5ccc7f5aba2dd49f1d8b6e12ea1b37bef10f79ef19d174affb3b0c4cc4a816ba3db422b296c2a6b69ed7c710ceed52d6f5189"], 0x0, 0x0, &(0x7f0000260000)}) [ 87.950924] binder_alloc: 8907: binder_alloc_buf, no vma [ 87.950937] binder: 8907:8913 transaction failed 29189/-3, size 40-8 line 2963 [ 87.956470] binder: 8907:8919 transaction failed 29189/-3, size 0-0 line 2963 [ 87.974680] binder: 8907:8921 BC_ACQUIRE_DONE u0000000000000000 no match [ 87.995801] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.281065] binder: 8933:8939 unknown command 31244 [ 88.286186] binder: 8933:8939 ioctl c0306201 20004000 returned -22 [ 88.327857] binder: 8933:8941 ioctl c0306201 20007000 returned -14 [ 88.347524] binder: 8933:8942 ioctl c0306201 20004000 returned -14 [ 88.356920] binder: BINDER_SET_CONTEXT_MGR already set [ 88.362247] binder: 8933:8941 ioctl 40046207 0 returned -16 2018/03/28 10:47:44 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xf, r1, 0x0, &(0x7f0000000100)=""/229) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x4000000000000000, 0x100000, 0x4fde, 0x5, 0x14}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x9, 0x0, {0x2, 0x0, 0xe21, 0x3, 0x26}}) 2018/03/28 10:47:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x8000000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/217, &(0x7f0000000140)=0xd9) 2018/03/28 10:47:44 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x8001) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x200, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x8001, 0x9, &(0x7f0000000100)="ed939573d15609d1e05b08026bf1c09400ca9c552f8bf284e6ed9f72ade27ff8419d8aaae4ca9c365573eb6bdbe2856fab163f6c64c0", 0x9, 0xffffffffffff5d37, 0x0, 0x400, 0x3ff, 0x1, 0x80, "2071d91ebdfbadb8856d1bbd900079ebee796d2f4ad2ff4751726eafe15a6cf810f8cd0bf30cc05282640b75d5220cafbb3e86fe34fea5fa5b77ce83d02b529bf7a157d98e6edd78e0a9d1c97695466107136859"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000380)=0x1000, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x3, 0x7ff, 0x7}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000440)={r3, 0x80000, r0}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000480)={{0x0, @multicast2=0xe0000002, 0x4e24, 0x2, 'dh\x00', 0x24, 0x8, 0x19}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x1, 0x4, 0x9}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000500)) select(0x40, &(0x7f00000005c0)={0x0, 0x1, 0xfff, 0x0, 0x3, 0x8, 0xffff, 0x3ff}, &(0x7f0000000600)={0x4, 0x40, 0x497, 0xfff, 0xec7, 0x7, 0x8000, 0x3}, &(0x7f0000000640)={0x10000, 0x100000000, 0x5, 0x7, 0xffffffffffffff59, 0x493, 0x3, 0x6}, &(0x7f0000000680)={0x0, 0x2710}) getsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f00000006c0)=""/78, &(0x7f0000000740)=0x4e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=0x0, &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={r5, 0x5}, &(0x7f0000000840)=0x8) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000880)=0x5, 0x4) r6 = socket$pptp(0x18, 0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x118, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f00000008c0), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0xff000000, 'syz_tun\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x2, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x8001}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x71443d2597ee195a, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@rand_addr=0x1000, @empty, 0x0, 0xffffff00, 'irlan0\x00', 'syzkaller0\x00', {}, {}, 0x29, 0x1, 0x5}, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x8, 0x3}, {0x9, 0x6, 0x1f}, 0x1, 0x3e39}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000cc0)) flock(r6, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000d80)={'ip_vti0\x00', 0x200}) clone(0x24108000, &(0x7f0000000dc0)="e42e43db2ea3b64806eb7eaff428415e765c6d48d54aacea7b04ebfdf1cf75128ca1dc78ba3cc3fa0f48c9057a691e69b38046558ea6c85f3bc0cecd07a693b38256c8d53e8f33628aa3cef0e96e68d70765df60e81021496252804d09ba3878ad3d8c44ce3bdcb7aeca2f9fb861121f27578cfeffa7d656b9b15fbf9a72a9ec4d1a5a", &(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)="44ddb9b2c7641b42c658c513536add55fa5e8fa6d50c266a77896c7390880d02c72c8eefad234b51cac9009ddd760faff55288f71ad18f440b8ad27bcf02ffd8f00bf9913ad597e934e9981e49187ce814d6e842cbc5c6b08e034105b31f42337ac26586da34e1cd7783cd0dfdccab2a579d66e7e7d50308c959ea7ff5a43e0ebc61548a0ccf565be4d41b3c4a294d595f23f5e4afbb68dcc4") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000fc0)="707191cfb6e67f2643fee4797b82e704", 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r0, &(0x7f0000001000)="546f208198143553fb9861ad93a899fd8947e80e15cc99aa423eedcaff5a26dbd1397bf3b73f205c929b99d813c100ca5eb950e8746183d50255521a43ce82886de57cc8149fe48207e9228566af", &(0x7f0000001080)=""/112}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001140)={r5, 0x5a5300000, 0x7, [0x7fff, 0x0, 0x0, 0xb19a, 0x3c6, 0x3f, 0x0]}, &(0x7f0000001180)=0x16) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000011c0), 0x1) 2018/03/28 10:47:44 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000001500)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x5, &(0x7f0000000540)=""/50, 0x32, 0x6}, 0x3}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000600)=""/124, 0x7c}, {&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/181, 0xb5}, {&(0x7f0000000800)=""/80, 0x50}, {&(0x7f0000000880)=""/43, 0x2b}, {&(0x7f00000008c0)=""/116, 0x74}, {&(0x7f0000000940)=""/240, 0xf0}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/26, 0x1a}], 0x9, &(0x7f0000000c40)=""/20, 0x14, 0x6}}, {{&(0x7f0000000c80)=@can, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d00)=""/35, 0x23}, {&(0x7f0000000d40)=""/78, 0x4e}, {&(0x7f0000000dc0)=""/222, 0xde}, {&(0x7f0000000ec0)=""/112, 0x70}, {&(0x7f0000000f40)=""/99, 0x63}, {&(0x7f0000000fc0)=""/118, 0x76}, {&(0x7f0000001040)=""/117, 0x75}, {&(0x7f00000010c0)=""/182, 0xb6}], 0x8, &(0x7f0000001200)=""/194, 0xc2, 0x1000}, 0x3}, {{&(0x7f0000001300)=@nl=@proc, 0x80, &(0x7f0000001440)=[{&(0x7f0000001380)=""/151, 0x97}], 0x1, &(0x7f0000001480)=""/92, 0x5c, 0x7f}, 0x9}], 0x4, 0x2, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, [0x8, 0x5, 0x7, 0x5, 0x3, 0x4, 0x6, 0x3ff, 0x7f, 0x40, 0x6, 0x2, 0x7, 0x5, 0xc66f]}, &(0x7f0000001740)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001780)={r2, 0x58, "ca53021487a80027f7fa0a14079c187b7d470c2e28e114adf9ff2df50a96a4fa5f6cd2a3637de97fdbe37d89a2acdb4a41cabc1a74ba7d18190ca8f40bfa9fc8e8a02fefe0457193661046048e699a071293656c2b390f98"}, &(0x7f0000001800)=0x60) r3 = syz_open_dev$dspn(&(0x7f0000001840)='/dev/dsp#\x00', 0x2, 0x200) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000001880)={0x7, 0x8000}) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000018c0)=""/214, &(0x7f00000019c0)=0xd6) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000001a00)) r4 = syz_open_dev$sndpcmc(&(0x7f0000001b00)='/dev/snd/pcmC#D#c\x00', 0x8, 0x151401) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001b40)=@req={0x1ff, 0x5, 0x4, 0xe3a}, 0x10) r5 = dup(r4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000001b80)=0x7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000001c40)={0x5, &(0x7f0000001bc0)=[{}, {}, {}, {}, {}]}) r6 = getuid() getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001c80)=""/128, &(0x7f0000001d00)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001d40)={r2, 0x4}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001dc0)={0x1, [0x0]}, &(0x7f0000001e00)=0x8) r8 = msgget(0x1, 0x61) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001f00)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001f40)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001f80)=0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000001fc0)={{0xbd00, r6, r9, r6, r10, 0x61, 0x9}, 0x2e0524af, 0x4, 0x4, 0xffff, 0x7fff, 0x4, r11, r12}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000002140)={{&(0x7f0000002040)=""/152, 0x98}, &(0x7f0000002100), 0x40}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000002180), &(0x7f00000021c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002200)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000002240)={r13}) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000002280)) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000022c0)="e13ecd97a1a197f0eb73ead65426e12864416141c3afaf2a221ca851c0476f7c2af2d4e32924cf23b719f44fab7b8beb550230ee5280d8667910af76791ec04bb9cf39f6aafd6eb174e80b77d3797969ed3bf0648d21ba66f4e2fab328085b2f4d5b2e918ba63d15b0ac23646b867114c22c38ace594e1500feecff528c83dcbdc3f8b2facadf070a41d0ec16cc4a2443e98a058a3e2dea9516704beed42b8249fa3baaf73397e759801e66d5b68065df8dff6e6a23714a36e45ad7e064e269c1f4804fff26d0d5372c70f0efcf629ab7ce8e7d405c0e414edd8") ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000023c0)={0x9, 0x0, [{0xc0000009, 0x3, 0x6, 0x2}, {0xc000000b, 0x20, 0x5, 0x2, 0xda42}, {0x6, 0x9, 0x41dd, 0x5, 0x400}, {0x0, 0x3, 0x3fffffffc00000, 0x3, 0x8}, {0xcfe5221524473bb1, 0x100000000, 0x0, 0x1}, {0x80000000, 0x0, 0xd0, 0x1000000000000000, 0x10000}, {0xc0000007, 0x0, 0x6, 0x5296, 0x7}, {0xc0000001, 0x100, 0x5, 0xbe, 0x81}, {0x7, 0xf32, 0x1, 0x5, 0x6}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002580)={r7, 0xb4, &(0x7f00000024c0)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @empty, 0xfff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x7b3f2f2b}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23}]}, &(0x7f00000025c0)=0x10) 2018/03/28 10:47:44 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x141000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001800)={0xa, &(0x7f0000000140)=""/4096, &(0x7f0000001700)=[{0xffffffff, 0x65, 0xffffffffffffffff, &(0x7f0000000040)=""/101}, {0x0, 0x1d, 0x1, &(0x7f00000000c0)=""/29}, {0x8, 0x60, 0x3, &(0x7f0000001140)=""/96}, {0x6, 0x7f, 0x7, &(0x7f00000011c0)=""/127}, {0x5, 0xd4, 0x6, &(0x7f0000001240)=""/212}, {0xd7c0000, 0x5f, 0x0, &(0x7f0000001340)=""/95}, {0x200, 0xf8, 0x3, &(0x7f00000013c0)=""/248}, {0x800, 0xb8, 0xffff, &(0x7f00000014c0)=""/184}, {0x10001, 0x51, 0xd52b, &(0x7f0000001580)=""/81}, {0x3, 0xee, 0x6, &(0x7f0000001600)=""/238}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000001840)=ANY=[@ANYBLOB="0100000000ea0000000000000297eaaf2c0f8eaef8e50cfaf630d380602bea5e0b8fcca7f7de0dbb3682515cc8c454dfb539fc5bc4ebf304dc02b20a0a0a38e6732aa83688fa618cf0605bfa835c141beb2bead9cdb27c5794cfa4e8596f6c013d413aa1303019cc965d239a7cb8cab6036f994d5a677585efbc9f292971084471fcc4462c3e99becdb0401ab3bcf9f7be971c70c9a936f9c27188852b8ce4d023ea6fb9a84af4956b992b071df69e636479db722f5fa5ff1be1cc29"]) 2018/03/28 10:47:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x100000000000000, 0x104000, 0x80000001, 0xb545f8c218935f8c, 0xa}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bcsf0\x00', 0x10) 2018/03/28 10:47:44 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) 2018/03/28 10:47:44 executing program 7: umount2(&(0x7f0000000040)='./file0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) [ 88.378230] binder_alloc: binder_alloc_mmap_handler: 8933 20000000-20001000 already mapped failed -16 [ 88.387975] binder: 8933:8941 ioctl c0306201 20007000 returned -14 2018/03/28 10:47:44 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu}) r1 = dup(r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/03/28 10:47:44 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x1ff, 0x8, 0x33, 0xff, 0x5, 0x7, 0x10c, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x625, 0x4, 0x10000, 0x8, 0xa2, 0x1, 0xa5d, r1}, &(0x7f0000000740)=0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000340)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000780)=0xffffff62) clock_getres(0x0, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 10:47:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x710d, 0x5, 0x4800000000000000, 0xffffffffffffff86, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x5) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 2018/03/28 10:47:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x4, 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/28 10:47:44 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffffe, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/28 10:47:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff2)='net/sockstat6\x00') r1 = creat(&(0x7f0000fbeff8)='./file0\x00', 0x3) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) dup2(r1, r0) 2018/03/28 10:47:44 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/92, &(0x7f0000000200)=0x5c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, 0x143) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+30000}}) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/28 10:47:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x4100) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000480)=""/222, &(0x7f0000000440)=0xffffffffffffffeb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x3) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="300000000500000000000900000000000000000000000000000000000000040000000000000000000000000000002000decb5a9a6ac7ee444b329bd5d5a3141d409760f9ea266bece05ba27a83285c2d0edc7c9006539260820aa924e5070000000000000079a500f014e45faccf2cf4087446909a18532d9f25a9851182352ddbc682c7ce79ce6a291d5342d28dfdce0073cc13c1fde4f75c94108c1430de724810a84dfd3bc90deac3142cd21019ac3bd04328513a3dd192b963d3d9f49857a34286721ab9380d5544377c6aa9fb962a34fe187abf6acb7b2107a1d73484ad10"], 0x30) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x8000) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000100)="ff16eb44b619a743d19a12d7e6c27573eebb8a8997", 0x15) 2018/03/28 10:47:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f00000000c0)) 2018/03/28 10:47:44 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x80000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000240)=0x400) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x4000080007ff) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x1, 0x4) keyctl$get_persistent(0x16, r1, r2) 2018/03/28 10:47:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = memfd_create(&(0x7f0000001100)='/dev/snd/seq\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001240)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000001300)={0x3f, 0x6, 0x6, 0x5, 0x800, 0x81}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000010c0)={r4, &(0x7f00000000c0)="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"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001280)={0x3, 0x729, 0x10001, 0x8, 0x9e2, 0x1f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 10:47:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000039c000), 0x2e6) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x7, 0x0, 0x8000}, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffff801) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10061012}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r2, 0x304, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}]}]}, 0x90}, 0x1}, 0x44000) 2018/03/28 10:47:44 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x8) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x910000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) r4 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000180)=0x81, 0x2) 2018/03/28 10:47:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000a0000"], 0x1c}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffffe2cfb074) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x101c00) ioctl$KDMKTONE(r1, 0x4b30, 0x9) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/28 10:47:44 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="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") 2018/03/28 10:47:44 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1000000, 0x2002000208972, 0xffffffffffffffff, 0x80004) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000000000d) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x4, 0x3]) 2018/03/28 10:47:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsync(r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') 2018/03/28 10:47:45 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x54000104, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/30) 2018/03/28 10:47:45 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x250) 2018/03/28 10:47:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=@random={'system.', 'ext3\x00'}, &(0x7f0000000300)=""/183, 0xb7) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) fanotify_mark(r0, 0x40, 0x30, r0, &(0x7f00000000c0)='./file0\x00') getpeername(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d2847b)) semget$private(0x0, 0x1, 0x400) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)="24a0776c616e304623256264657600", 0xf, 0x1) 2018/03/28 10:47:45 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x2) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x40, @tick=0x3, 0x7, {0x7fff, 0x100000000}, 0x100, 0x0, 0x80000001}) 2018/03/28 10:47:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x9, 0x9, 0x3, 0x1, 0x0, 0x4, 0x80014, 0x4, 0x0, 0x100000000, 0x4, 0xfff, 0x4, 0x6, 0x8, 0x9, 0x1, 0x3, 0x7fff, 0x8, 0x1f3, 0x4, 0x4fda, 0xfffffffffffffffb, 0x8, 0x9, 0xfff, 0x73, 0x3, 0x208, 0x5, 0xfffffffffffffffe, 0x1, 0x4, 0x3, 0x5, 0x0, 0x10000000000, 0x4, @perf_config_ext={0x4}, 0x8000, 0x2, 0x9, 0x3, 0x5, 0x800, 0x7}, r2, 0x2, r1, 0xb) 2018/03/28 10:47:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$dupfd(r0, 0x0, r1) shutdown(r0, 0x1) 2018/03/28 10:47:45 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x4, &(0x7f0000002000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000003ff6)='GPL\x00', 0xea4c, 0xc3, &(0x7f0000000340)=""/195}, 0x48) 2018/03/28 10:47:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), 0xfffffffffffffdc1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) pread64(r0, &(0x7f0000000000)=""/145, 0x91, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101001, 0x0) read$eventfd(r2, &(0x7f0000000200), 0x8) 2018/03/28 10:47:45 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10004) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/28 10:47:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x1, 0x14, [0x0, 0x7fff, 0x0, 0x80, 0xffff]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x6, 0x5, 0x9, 0x0, [{0x0, 0x6187dd9c, 0xe85, [], 0x1}, {0x9, 0xffff, 0x0, [], 0x4d1d}, {0x8, 0x3e, 0x0, [], 0x35}, {0x9, 0x8, 0x101, [], 0x7}, {0xf8, 0x7f, 0x20, [], 0xe09}, {0x1f, 0x5, 0x4, [], 0x9}, {0xb64d, 0x72ae, 0x7d3b, [], 0x1}, {0x3, 0x40, 0x0, [], 0x126c}, {0x4, 0xb42, 0x80, [], 0x1}, {0x1, 0x101, 0x5, [], 0x4}, {0x40, 0x200, 0x6, [], 0x6}, {0x1f, 0x3, 0x4, [], 0x20}, {0xffff, 0x4, 0x5, [], 0x7}, {0x8, 0x1ff, 0x3, [], 0x2}, {0x8000, 0x5, 0x0, [], 0x71}, {0x4, 0x6, 0x71, [], 0x5}, {0xffff, 0x4, 0x1ff, [], 0x87}, {0x62d, 0x8, 0xec, [], 0x155ad5f8}, {0x2, 0xfe6, 0x0, [], 0xfff}, {0x5, 0x2, 0x80, [], 0x7fffffff}, {0x100000000, 0x7ff, 0x7fff, [], 0x6}, {0x4, 0x1f, 0xffffffff, [], 0x40000}, {0xd8fc, 0x40, 0x1c000000000, [], 0x6}, {0x5, 0x1f, 0x2ec3365}]}) 2018/03/28 10:47:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x1000005451) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000200), 0x2) 2018/03/28 10:47:45 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x40000000002, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x9, 0x2, 0xff, 0x0, 0x2c7e0, 0xdb77, 0x100000000}, 0x20) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/28 10:47:45 executing program 2: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x3) r0 = getpid() socket$can_bcm(0x1d, 0x2, 0x2) ptrace$setopts(0x4200, r0, 0x0, 0x20) mlock2(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x1) 2018/03/28 10:47:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x4000000000006, 0x2}) 2018/03/28 10:47:45 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x440000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x1}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)="d1c2b14c226c2ce8351aecf2cada4dd2acd3d782f6e0d7c2e3993416b0d387ccc5847fb4ae56b6b2093cb0e1562be8a39cd89e8e91032d6178cbe4879d7bb02817b2cd839f23c54fb8a543d0091d6a7deb0e101f9f9aeca2707bd58cdec2b01731838231a60826aa15e0f34fe64c7767c24b603f4b587b19b51e882d14c7c66d1c22282ac336", 0x86) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0x1) 2018/03/28 10:47:46 executing program 3: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c91") 2018/03/28 10:47:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84181, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x400, 0x20d, 0x9, 0x3, 0x5, 0xff, 0xfa5a, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/28 10:47:46 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x5, 0x8415, [{0x200, 0x0, 0x8}, {0x10000, 0x0, 0x1}, {0x9d, 0x0, 0x7}, {0x9, 0x0, 0x1}, {0x9}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/28 10:47:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000784000/0x2000)=nil, 0x2000}, 0x2}) prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x4, 0x1, 0x5, "5482bbe98f15cea460a9c920d28859766826d433fe30aed3baade503959aa9dddb276623a9852b5275e127c042371873bed52832a05ff3a008ed73b8b52ece", 0x2a}, 0x60, &(0x7f0000000240)=[{&(0x7f00000001c0)="fcada6bf4bc71b59306a4f603179b5652b755ee50784d9be8a90334ab70166296e2fa9ada2d10787bf415617ba39e84e44184e66ce13e9bab1ae8e260e7b81722cffbab6bf34", 0x46}], 0x1}, 0x20040010) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000080)="6d5c685772621976bd5c960276d5b16e54760628ddc8bc58ffe3c483f676aadcee9008b4a1efe695457b20f96a108bbe840034b9c1376424d1f5a6da205c60e69dd4dc95a973e447e53bbea5e44b4064047252e07013b1d13c290f517cdde8b7b1e32a01f34c14f9fcde0ffebc420328c5e2f28cb9304b09ceec52710e663e314ef8038341108ce6f15441851f00d83e31c868") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x5, 0x0, 0x8001, 0x40, 0x9}, &(0x7f0000000400)=0x98) 2018/03/28 10:47:46 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x802) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9a92, 0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0, 0x73d}]}) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8820000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x100, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008001}, 0x800) dup2(r0, r2) 2018/03/28 10:47:46 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x12100, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, @empty, 0x10000, 0x6, 0x0, 0x500, 0xfffffffffffffff9, 0x9d60f14cc4da42f7, r4}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x4e20, @rand_addr=0x2}}}, 0x88) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/28 10:47:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x80000) 2018/03/28 10:47:46 executing program 4: alarm(0x100000004) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x1}, 0x8) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/03/28 10:47:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xa274}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/03/28 10:47:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00000001c0)=""/168) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) 2018/03/28 10:47:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x50900) sendmmsg$nfc_llcp(r1, &(0x7f0000002c40)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x4, 0x2, 0x4, "8151cbdc71ef3d8afa7c4ec26fc06ea6d31960259ea99713c6aad6bdf0f28e09197b3569b85b69c4886cac2537563eac1a22a86fd73f8a9c3a4f9039dc866e", 0xa}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000200)="b6e6fb2bdae14390140e93d0104110e17cb9e7737194bb58acb821f7d86bad6d8fbad169124c7e48d64196bce682d3d67fbdad6aba57cbf26f0264e8348b21fdcbb8f2b7231311b403f48f7440a72bb6cf926c7b06ab3dc9c9e180fcc41d30e1e03b6598a95a2af53c66202862a0c4a1491847c17fa8306dd142cd9f6a7a88b439454edeba8c17eb97dac8da704e2897bd06937dc879625a0dcfdbecc1c220f8b3373d04b5155134536a93de7c91e5b1923452361540de4507852f90b21ec6682c04480b304b218b2b56f7a1c4757a623d1d8144", 0xd4}, {&(0x7f0000000300)="6b7b8760dd6211c3ac99d5633ae31959c6d88d0b7c11", 0x16}, {&(0x7f0000000340)="3cbb84c0f5fc8a81ab8881e3012d7441be1f5462529516ea9f01969f909435ed56d28a6a126b107b0c6cffe43c8909ef8819c44906a3661a1deff0319363abfdabd1bdcc724643d53924fe1b68a4eaa093c4c3f2b5b74ab501e6fab5dd0e8b1029369edfa201700bbf0fd84caa815a375a1a07728124c8cdcd4895b1a745d6584ab728a3a27d6532c66a16a6793b08c4880eb8d1532eb71744944c0c4277b55cf569b3872dc33dcfdaaafe4e5b7ed8621269b3302e72d4210804cca27e354588718490032cbb234cbc200ebe3afa71", 0xcf}, {&(0x7f0000000440)="4045f23b8f70f96988b33ce5e593a0a7a8deefb0ee971f74b6a178f963b01dc1f3734e375f16dc5ee4f3413306418373ab752dc3cd3412c9f97d973c622db18011168c0cfb2076c64758fb413e574827c044e6c67138e0b12152617b02837377504ed92c812c7e22df86600ada32a0034ec39b06f796f424376a259b4cbe15c2343d6af2aa9d81815347a78a3fe3743dce14542b923db8fa8d3e8c7eb113a5e5e01d990b7de2b49bd41e6c1cbac26b18d6d4efe6f2b883267a01b6a880b084c6d972fa0cb5c9e47b9c", 0xc9}, {&(0x7f0000000540)="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0x1000}], 0x5, &(0x7f0000003e00)=ANY=[@ANYBLOB="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"], 0x1010, 0x40}, {&(0x7f0000002600)={0x27, 0x1, 0x1, 0x3, 0x6, 0x6, "17b649229fbf378a2fd2d3ee354b0f3fef964b84bcf38439d92715eda4b9615c4a3706b0a7eabd2116215588f989cc40311f6acb09f490913f34ca51cec99f", 0x3f}, 0x60, &(0x7f0000002700)=[{&(0x7f0000002680)="d2e693bd35561619751fb98849a8e69cb9a38fcfafb2855af69b22d51672e694932f92c3d6e2bd19a351001c8ac9bd09aa9581fb21c1ecc3affd0efb7233f0052be6850945b04661ecf395fd082d385673f6873f0aa4e64d5685b024b13fa02308fc7a36c01e65971e70183c", 0x6c}], 0x1, &(0x7f0000002740)={0xf8, 0x10d, 0x5, "c5eebf1d512aaea11a7b81540706447eab4fe2b407ee510c7d071d1343027566104ad36597806678754b2e36bc8f2db5beca635a5e3f9b2296eea57793c725d3b2976d62bbd1b92e9085673a1bd719c58634ba9f5e17d754d5e8315f92b45477d2fd02453b251bb782e537f43bc5e779254153bcb9e8ec8383fa25d984d74710c17071e92cbddc4c2b4770f55d8da89cceaca906ac792442827550e4e1bae23f9c3a16397074893757dca7a4acdad9afb233e3d7bf17de27ccd49fa5c7e62948b46dbfe02031270bf2bf98004188f30310b771d1fa373ff8ff517b5bedc57e2aaaf3e5eb"}, 0xf8, 0x10}, {&(0x7f0000002840)={0x27, 0x0, 0x2, 0x6, 0x7, 0xfff, "1c046a5e36746862d60e962139f3ae7c5f93f7cd3207592bcdf9cfb1fc4cb2ea7b51ebe46480d13afbc10a55177a45249e8841581843693ba77ef2f584b9e3", 0x33}, 0x60, &(0x7f0000002b40)=[{&(0x7f00000028c0)="bc40b7934105dab295db4751dceeb07562c5b24da7cc00e8788715a14de2e35275c91d3a5418a6be2f2935b538c9dac3e8fe634e6a8f57ff6a644e5b72b3e648a136aca487daea7e4fd0820b4224f19edf85bf5218cf48c6e303531456638530f0fad2d6e7bfd32df4ae635e6dca4c5e0d3724e7b8e48bc27c39f549225c992f94275b681f38c8d4b0c26640bd1167c9e038d9df", 0x94}, {&(0x7f0000002980)="ea3930887564d2380f19231c944320129e74475c80cdaf4b600a4cc8d440ea747313c0dff96ac7b1d4587974dce59d3fc456d7e6c17309ccf5638397fb5ad03702a9ee9383fdf8188d62717d40319eefe2aff3a98941585b081045a0a757ac9c2b6ad6dd29656114bd9ffcc6e38a13f4d21f15a2d9ad5bb4bd3de5a005a5535e56056136f5c2d331f5b7b9e07102305bd4ee3a85051dbf6025e5c7dbda670eb9af2725a79f80e46e8569f09dbc2eb1c5ee979a8dfa3d00ea47ae6d75e84311e996bb377d6107737d3fc8b7a40cf40db72e609e38d93c46b6f5398567cccfd82dfbf949ac30489662051245875c65", 0xee}, {&(0x7f0000002a80)="9d74ae00bcef6efce17076a4e8cbda086585b1fdedaeb0b26ef4717d0786886b9a645e720bebb5b719cafb62b9cf5a5a8212fd7eb45c7453f73be4fc7b0724c1348bf1e7accd0a6d78ba82c22949a47e5ff57de2d8810c090d7e5686a8b2cca13239e8e693d578540653e19b28341689ed964923", 0x74}, {&(0x7f0000002b00)="1293f81e5f2c9381a9ea46997dad11aaa7f5b74fbfc8c0d14e4d40ee247f011022c316944c7bc13f9901dab698580428ca", 0x31}], 0x4, &(0x7f0000002b80)={0xb0, 0x10f, 0xbe96, "909a21a6d231f1e253de4db067ffb7c44da92de8e39341e79534d599b3836d64457e04ee24082948ec9c2c967fcf3df524f2a28e6af2b3c10da0a7e8b3da261e29086b03a2a221e77fec2a227f6268117125ee10a9d6c7f5927408d8fd5b2ea3544483a723486fa6c487b556330930d2a2504d7a31cf1f56d1317e67b187624e3ae709c4ce38a18f2e8777c061dc2126c0b1057208e333ebaf83b0c4e731"}, 0xb0, 0x80}], 0x3, 0x4010) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000015c0)={0x7ff, 0x800}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x1e) syz_open_dev$adsp(&(0x7f0000001640)='/dev/adsp#\x00', 0x200e192, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001600)={0x0, 0x1c, [0x1, 0x1, 0x0, 0x3, 0x4f1, 0x8, 0x1]}) 2018/03/28 10:47:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000001900)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x8002}, {r0, 0x9}], 0x3, 0x1) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)='g', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x0) 2018/03/28 10:47:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) 2018/03/28 10:47:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_delroute={0x1c, 0x19, 0x7, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x3f) 2018/03/28 10:47:46 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80003) 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$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x2}) truncate(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r2) 2018/03/28 10:47:46 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r3) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000000)="0639a742a0e11fcca4cd561663b0c538022896db1d0ff8811ee2e0093784f2992bfc5e0adb43511511eedc9e32f05e69c82fecc2e62e5ddebc0ed911adea5fe4cea402e15425f69ce4d05a8fcf1f7c7e2268f069d9f5031e3f0f151c2445be3eb867cc2c5e9bca9260f2f2a04b6253b6ff5d2a0a0ca3930850a783fd9f0f802ec80c18e9f2c100c8a905b5b4b59e855376dccd8d91ac0d18c1ad9ddb87a134c59d7beeb6a5", 0xa5) fsetxattr(r2, &(0x7f0000000140)=@random={'security.', '$\x00'}, &(0x7f0000000180)='skcipher\x00', 0x9, 0x0) r4 = semget(0x3, 0x2, 0xf1ea11e0dce2df71) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000000c0)) 2018/03/28 10:47:46 executing program 3: modify_ldt$read(0x0, &(0x7f0000000080)=""/231, 0xe7) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/28 10:47:46 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) prctl$setname(0xf, &(0x7f0000000000)='/selinux/commit_pending_bools\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) 2018/03/28 10:47:46 executing program 1: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x10001) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ftruncate(r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/28 10:47:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/03/28 10:47:47 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'bridge0\x00', r1}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x3, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x48000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x0, 0x4, 0x0, 0x1581f7ff, 0x6, 0x0}, &(0x7f0000000100)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x9, r4, 0x10001, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0xff}, 0x8) 2018/03/28 10:47:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x323, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1}, 0x890) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x52}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x40, 0x1, 0x117}, &(0x7f0000000240)=0x10) 2018/03/28 10:47:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) fallocate(r0, 0x0, 0x0, 0x800) 2018/03/28 10:47:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r0 = shmget(0x0, 0x2000, 0x401, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) write(r1, &(0x7f00000001c0)='0x2', 0x3) 2018/03/28 10:47:47 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="58000000000000000000fb9d00000000000000000000f5"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1f, 0x100) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000380)) [ 246.752227] INFO: task syz-executor4:9168 blocked for more than 120 seconds. [ 246.759498] Not tainted 4.16.0-rc7+ #3 [ 246.763912] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771873] syz-executor4 D24608 9168 4471 0x00000004 [ 246.777548] Call Trace: [ 246.780255] __schedule+0x8fb/0x1ec0 [ 246.783982] ? __sched_text_start+0x8/0x8 [ 246.788133] ? __radix_tree_insert+0x7b0/0x7b0 [ 246.792782] ? perf_event_sync_stat+0x5b0/0x5b0 [ 246.797488] ? trace_hardirqs_off+0x10/0x10 [ 246.801817] ? find_held_lock+0x35/0x1d0 [ 246.805894] ? find_held_lock+0x35/0x1d0 [ 246.809968] schedule+0xf5/0x430 [ 246.813439] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.818472] ? __schedule+0x1ec0/0x1ec0 [ 246.822496] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.827262] ? retint_kernel+0x10/0x10 [ 246.831191] io_schedule+0x1c/0x70 [ 246.834750] __lock_page+0x574/0x720 [ 246.838468] ? __lock_page_killable+0x790/0x790 [ 246.843151] ? plist_check_list+0x7e/0xa0 [ 246.847338] ? check_same_owner+0x320/0x320 [ 246.851665] ? page_cache_tree_insert+0x410/0x410 [ 246.856518] ? __might_sleep+0x95/0x190 [ 246.860501] pagecache_get_page+0x674/0xba0 [ 246.864820] ? add_to_page_cache_lru+0x510/0x510 [ 246.869581] ? check_same_owner+0x320/0x320 [ 246.873941] ? rcu_note_context_switch+0x710/0x710 [ 246.878887] ? futex_wait_setup+0x14a/0x3d0 [ 246.883224] ? __might_sleep+0x95/0x190 [ 246.887220] ? _cond_resched+0x14/0x30 [ 246.891109] ? futex_wait_queue_me+0x52f/0x7f0 [ 246.895700] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 246.901056] ? print_irqtrace_events+0x270/0x270 [ 246.905820] ? get_futex_value_locked+0xc6/0xf0 [ 246.910486] ? futex_wait_setup+0x22e/0x3d0 [ 246.914818] ? futex_wake+0x680/0x680 [ 246.918651] truncate_inode_pages_range+0xc37/0x1fe0 [ 246.923762] ? generic_error_remove_page+0xb0/0xb0 [ 246.928686] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.933883] ? wake_up_q+0x8a/0xe0 [ 246.937418] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 246.942522] ? futex_wake+0x2ca/0x680 [ 246.946337] ? get_futex_key+0x1d50/0x1d50 [ 246.950585] ? do_raw_spin_trylock+0x190/0x190 [ 246.955219] ? do_wp_page+0x65c/0x1260 [ 246.959120] ? trace_hardirqs_off+0x10/0x10 [ 246.963438] ? lock_release+0xa40/0xa40 [ 246.967424] ? find_held_lock+0x35/0x1d0 [ 246.971506] ? __fget+0x342/0x5b0 [ 246.974960] ? lock_downgrade+0x980/0x980 [ 246.979103] ? lock_release+0xa40/0xa40 [ 246.983113] ? __lock_is_held+0xb6/0x140 [ 246.987194] ? __fget+0x36b/0x5b0 [ 246.990654] ? handle_mm_fault+0x35b/0xb10 [ 246.994895] ? iterate_fd+0x3f0/0x3f0 [ 246.998981] ? __do_page_fault+0x5f7/0xc90 [ 247.003245] ? lock_downgrade+0x980/0x980 [ 247.007421] ? handle_mm_fault+0x465/0xb10 [ 247.011683] ? check_same_owner+0x320/0x320 [ 247.016037] ? __fget_light+0x2b2/0x3c0 [ 247.020039] ? fget_raw+0x20/0x20 [ 247.023569] blkdev_fallocate+0x1ff/0x3b0 [ 247.027739] ? blkdev_read_iter+0x170/0x170 [ 247.032109] vfs_fallocate+0x33c/0x6f0 [ 247.036037] SyS_fallocate+0x53/0x90 [ 247.039763] ? compat_SyS_ftruncate+0x30/0x30 [ 247.044269] do_syscall_64+0x281/0x940 [ 247.048163] ? __do_page_fault+0xc90/0xc90 [ 247.052409] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.056898] ? finish_task_switch+0x1c1/0x7e0 [ 247.061403] ? syscall_return_slowpath+0x550/0x550 [ 247.066345] ? syscall_return_slowpath+0x2ac/0x550 [ 247.071287] ? prepare_exit_to_usermode+0x350/0x350 [ 247.076308] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.081689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.086541] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.091752] RIP: 0033:0x454889 [ 247.094947] RSP: 002b:00007ff434143c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 247.102669] RAX: ffffffffffffffda RBX: 00007ff4341446d4 RCX: 0000000000454889 [ 247.109957] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 247.117247] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 247.124523] R10: 0000000000000800 R11: 0000000000000246 R12: 00000000ffffffff [ 247.131810] R13: 000000000000007d R14: 00000000006f2c58 R15: 0000000000000001 [ 247.139116] [ 247.139116] Showing all locks held in the system: [ 247.145469] 2 locks held by khungtaskd/869: [ 247.150199] #0: (rcu_read_lock){....}, at: [<000000003b4f06c1>] watchdog+0x1c5/0xd60 [ 247.158313] #1: (tasklist_lock){.+.+}, at: [<000000003e69dc3e>] debug_show_all_locks+0xd3/0x3d0 [ 247.167374] 2 locks held by rs:main Q:Reg/4299: [ 247.172049] #0: (&f->f_pos_lock){+.+.}, at: [<00000000e18ee793>] __fdget_pos+0x12b/0x190 [ 247.180480] #1: (sb_writers#4){.+.+}, at: [<00000000ba0480df>] vfs_write+0x407/0x510 [ 247.188634] 2 locks held by getty/4391: [ 247.192635] #0: (&tty->ldisc_sem){++++}, at: [<00000000e728e36c>] ldsem_down_read+0x37/0x40 [ 247.201343] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ac36a133>] n_tty_read+0x2ef/0x1a40 [ 247.210711] 2 locks held by getty/4392: [ 247.214801] #0: (&tty->ldisc_sem){++++}, at: [<00000000e728e36c>] ldsem_down_read+0x37/0x40 [ 247.223518] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ac36a133>] n_tty_read+0x2ef/0x1a40 [ 247.232900] 2 locks held by getty/4393: [ 247.236885] #0: (&tty->ldisc_sem){++++}, at: [<00000000e728e36c>] ldsem_down_read+0x37/0x40 [ 247.245599] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ac36a133>] n_tty_read+0x2ef/0x1a40 [ 247.254911] 2 locks held by getty/4394: [ 247.258893] #0: (&tty->ldisc_sem){++++}, at: [<00000000e728e36c>] ldsem_down_read+0x37/0x40 [ 247.267595] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ac36a133>] n_tty_read+0x2ef/0x1a40 [ 247.276902] 2 locks held by getty/4395: [ 247.280874] #0: (&tty->ldisc_sem){++++}, at: [<00000000e728e36c>] ldsem_down_read+0x37/0x40 [ 247.289568] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ac36a133>] n_tty_read+0x2ef/0x1a40 [ 247.298853] 2 locks held by getty/4396: [ 247.302822] #0: (&tty->ldisc_sem){++++}, at: [<00000000e728e36c>] ldsem_down_read+0x37/0x40 [ 247.311525] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ac36a133>] n_tty_read+0x2ef/0x1a40 [ 247.320840] 2 locks held by getty/4397: [ 247.324828] #0: (&tty->ldisc_sem){++++}, at: [<00000000e728e36c>] ldsem_down_read+0x37/0x40 [ 247.333541] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ac36a133>] n_tty_read+0x2ef/0x1a40 [ 247.342877] [ 247.344514] ============================================= [ 247.344514] [ 247.351584] NMI backtrace for cpu 1 [ 247.355263] CPU: 1 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 247.361995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.371332] Call Trace: [ 247.373927] dump_stack+0x194/0x24d [ 247.377534] ? arch_local_irq_restore+0x53/0x53 [ 247.382177] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.386822] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.391242] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.395709] nmi_cpu_backtrace+0x1d2/0x210 [ 247.399918] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.404469] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.409718] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.414879] watchdog+0x90c/0xd60 [ 247.418313] ? reset_hung_task_detector+0xa0/0xa0 [ 247.423134] ? complete+0x62/0x80 [ 247.426568] ? __schedule+0x1ec0/0x1ec0 [ 247.430511] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.434804] ? __lockdep_init_map+0xe4/0x650 [ 247.439184] ? do_raw_spin_trylock+0x190/0x190 [ 247.443737] ? lockdep_init_map+0x9/0x10 [ 247.447771] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.452845] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.457831] ? trace_hardirqs_on+0xd/0x10 [ 247.461963] ? __kthread_parkme+0x176/0x240 [ 247.466260] kthread+0x33c/0x400 [ 247.469599] ? reset_hung_task_detector+0xa0/0xa0 [ 247.474414] ? kthread_stop+0x7a0/0x7a0 [ 247.478364] ret_from_fork+0x3a/0x50 [ 247.482123] Sending NMI from CPU 1 to CPUs 0: [ 247.486626] NMI backtrace for cpu 0 [ 247.486632] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0-rc7+ #3 [ 247.486634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.486668] RIP: 0010:raise_softirq_irqoff+0x220/0x320 [ 247.486670] RSP: 0018:ffff8801db207c90 EFLAGS: 00000083 [ 247.486674] RAX: 0000000000000000 RBX: 1ffff1003b640f93 RCX: dffffc0000000000 [ 247.486676] RDX: 1ffff1003b645a0a RSI: 1ffff1003b640fc5 RDI: 0000000000000007 [ 247.486678] RBP: ffff8801db207d60 R08: 1ffff1003b6459fd R09: ffff88021fff8008 [ 247.486680] R10: ffff88021fff8010 R11: ffff88021fff801d R12: 0000000000000007 [ 247.486682] R13: ffff8801db207d38 R14: ffff8801db207e68 R15: 0000000000000000 [ 247.486685] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 247.486687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.486688] CR2: 000000000202e000 CR3: 0000000007a22001 CR4: 00000000001606f0 [ 247.486693] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.486694] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.486695] Call Trace: [ 247.486697] [ 247.486734] ? ktime_get+0x26f/0x3a0 [ 247.486738] ? irq_exit+0x200/0x200 [ 247.486745] ? sched_set_stop_task+0x2a0/0x2a0 [ 247.486764] ? __local_bh_enable+0x10b/0x130 [ 247.486769] scheduler_ipi+0x50b/0x820 [ 247.486773] ? migration_cpu_stop+0x480/0x480 [ 247.486778] ? tick_program_event+0x83/0x100 [ 247.486783] ? task_prio+0x50/0x50 [ 247.486788] ? rcu_irq_exit+0xd8/0x110 [ 247.486794] smp_reschedule_interrupt+0xe6/0x650 [ 247.486797] ? smp_thermal_interrupt+0x700/0x700 [ 247.486801] ? _raw_spin_lock+0x32/0x40 [ 247.486805] ? _raw_spin_unlock+0x22/0x30 [ 247.486820] ? handle_edge_irq+0x2b4/0x7c0 [ 247.486824] ? task_prio+0x50/0x50 [ 247.486831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.486836] reschedule_interrupt+0xf/0x20 [ 247.486837] [ 247.486841] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.486842] RSP: 0018:ffffffff87a07c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.486845] RAX: dffffc0000000000 RBX: 1ffffffff0f40f8a RCX: 0000000000000000 [ 247.486847] RDX: 1ffffffff0f59580 RSI: 0000000000000001 RDI: ffffffff87acac00 [ 247.486849] RBP: ffffffff87a07c38 R08: 0000000000000000 R09: 0000000000000000 [ 247.486851] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.486853] R13: ffffffff87a07cf0 R14: ffffffff883b4a20 R15: 0000000000000000 [ 247.486859] ? trace_hardirqs_on+0xd/0x10 [ 247.486862] default_idle+0xbf/0x430 [ 247.486866] ? __sched_text_end+0x2/0x2 [ 247.486870] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 247.486874] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.486879] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.486882] ? mark_tsc_async_resets+0x30/0x30 [ 247.486891] arch_cpu_idle+0xa/0x10 [ 247.486895] default_idle_call+0x36/0x90 [ 247.486898] do_idle+0x24a/0x3b0 [ 247.486903] cpu_startup_entry+0x104/0x120 [ 247.486906] ? cpu_in_idle+0x20/0x20 [ 247.486909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.486912] ? trace_hardirqs_on+0xd/0x10 [ 247.486917] rest_init+0xed/0xf0 [ 247.486948] start_kernel+0x7f1/0x819 [ 247.486951] ? mem_encrypt_init+0xb/0xb [ 247.486955] ? early_idt_handler_common+0x3b/0x60 [ 247.486961] ? x86_family+0x32/0x40 [ 247.486966] x86_64_start_reservations+0x2a/0x2c [ 247.486969] x86_64_start_kernel+0x77/0x7a [ 247.486973] secondary_startup_64+0xa5/0xb0 [ 247.486977] Code: 89 f2 48 c1 ea 03 80 3c 02 00 0f 85 d4 00 00 00 4d 8b 3e 4d 85 ff 75 b6 65 ff 0d cc 38 be 7e e9 62 fe ff ff 65 ff 05 c0 38 be 7e <49> 8d 45 c0 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 48 01 d0 [ 247.487627] Kernel panic - not syncing: hung_task: blocked tasks [ 247.830821] CPU: 1 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 247.837540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.846861] Call Trace: [ 247.849424] dump_stack+0x194/0x24d [ 247.853031] ? arch_local_irq_restore+0x53/0x53 [ 247.857683] ? vsnprintf+0x1ed/0x1900 [ 247.861459] panic+0x1e4/0x41c [ 247.864622] ? refcount_error_report+0x214/0x214 [ 247.869362] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.874700] watchdog+0x91d/0xd60 [ 247.878141] ? reset_hung_task_detector+0xa0/0xa0 [ 247.882953] ? complete+0x62/0x80 [ 247.886387] ? __schedule+0x1ec0/0x1ec0 [ 247.890331] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.894628] ? __lockdep_init_map+0xe4/0x650 [ 247.899012] ? do_raw_spin_trylock+0x190/0x190 [ 247.903566] ? lockdep_init_map+0x9/0x10 [ 247.907610] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.912687] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.917685] ? trace_hardirqs_on+0xd/0x10 [ 247.921806] ? __kthread_parkme+0x176/0x240 [ 247.926106] kthread+0x33c/0x400 [ 247.929447] ? reset_hung_task_detector+0xa0/0xa0 [ 247.934259] ? kthread_stop+0x7a0/0x7a0 [ 247.938224] ret_from_fork+0x3a/0x50 [ 247.942778] Dumping ftrace buffer: [ 247.946412] (ftrace buffer empty) [ 247.950097] Kernel Offset: disabled [ 247.953700] Rebooting in 86400 seconds..